Anti-oil-leakage screw air compressor

Abstract

The utility model discloses an anti-oil-leakage screw type air compressor which comprises a compressor body and an air inlet pipe, the air inlet pipe is arranged at the top of the compressor body, one end of the compressor body is fixedly sleeved with two binding sleeves, the bottoms of the two binding sleeves are each provided with two positioning strips, one end of each positioning strip is provided with a first positioning plate, and the other end of each positioning strip is provided with a second positioning plate. Two wrapping sleeves are arranged at the other end of the compressor body, reinforcing plates are fixedly mounted at the bottoms of the two wrapping sleeves, the binding sleeves, the wrapping sleeves, the adjusting rods, the screw rods and limiting nuts are arranged, the screw rods penetrate into the position between the first positioning plate and the second positioning plate, the two limiting nuts are arranged in a threaded sleeving mode with the two ends of the screw rods, and the fixing plates are fixedly mounted at the bottoms of the two wrapping sleeves. The adjusting block can move up and down at one end of the adjusting rod, so that the position height of the supporting leg can be adjusted, and the problem that the oil leakage risk is increased due to the fact that the position of the compressor body is unstable due to the fact that the height of the supporting leg cannot be adjusted is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to screw air compressor technical field, in particular to a kind of anti-leakage oil screw air compressor. BACKGROUND

[0002] Air compressor is a kind of equipment to compress gas, wherein screw compressor is rotary volume compressor, in which two rotors with helical gear mesh with each other, the volume of two rotors meshing place changes from big to small, thereby compressing and discharging gas, screw air compressor is oil injection single-stage double-screw compressor, divided into single-screw air compressor and double-screw air compressor, high-efficiency belt wheel drive is adopted, to drive host rotation to carry out air compression, compressed air in host is cooled by oil injection, oil and compressed air need to be separated by oil separator subsequently.

[0003] In the patent with publication number CN220566241U, a kind of anti-leakage oil screw air compressor is disclosed, including casing, the rear side of the left side of the casing is provided with driving motor, the left side of the base surface of the casing is provided with air inlet pipe, the right side of the bottom of the casing is provided with air outlet pipe, the outer wall of the air outlet pipe is provided with fixed assembly, the downside of the air outlet pipe is provided with first flange plate, the base surface of the first flange plate is symmetrically provided with limit post, the bottom of the first flange plate is provided with oil separator feed pipe, the bottom of the casing is provided with support leg.

[0004] In the above-mentioned technology, the sealing gasket is extruded by the extrusion of the limiting plate, which can maintain sealing and reduce the possibility of oil leakage. However, during the operation of the screw air compressor, vibration and impact will repeatedly stress the support leg, which may cause cracks in the support leg and eventually lead to damage. Since the support leg cannot be individually disassembled and replaced, the entire device may need to be replaced. Therefore, innovation is needed in this technology. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of anti-leakage oil screw air compressor to solve the problem that vibration and impact will repeatedly stress the support leg, which may cause cracks in the support leg and eventually lead to damage as mentioned in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: an oil leakage prevention screw rod type air compressor, including compressor body and intake pipe, the intake pipe is arranged at the top of compressor body, one end of compressor body is fixedly provided with two restraint sleeves, the bottom of two restraint sleeves is provided with two positioning strips, one end of four positioning strips is provided with first positioning plate, the other end of compressor body is provided with two wrapping sleeves, the bottom of two wrapping sleeves is fixedly installed with solidification plate, the inside of two solidification plates is fixedly installed with adjusting rod, one end of two adjusting rods is provided with adjusting block, both sides of two adjusting blocks are provided with T type board.

[0007] As a preferred technical scheme of the utility model, one end of two adjusting blocks is movably sleeved with two adjusting rods, and one side of four T type boards is fixedly connected with both sides of two adjusting blocks.

[0008] As a preferred technical scheme of the utility model, the bottom of four T type boards is provided with two supporting legs, and the positions of the adjacent two supporting legs correspond to each other.

[0009] As a preferred technical scheme of the utility model, both sides of two solidification plates are provided with a plurality of reinforcing holes, and both sides of two adjusting blocks are provided with round holes.

[0010] As a preferred technical scheme of the utility model, both sides of two solidification plates are provided with reinforcing strips, and one end of four reinforcing strips is respectively screwed with a plurality of reinforcing holes and the inside of four round holes.

[0011] As a preferred technical scheme of the utility model, the positions of a plurality of reinforcing holes are equidistantly arranged.

[0012] As a preferred technical scheme of the utility model, the top of two wrapping sleeves is fixedly installed with two second positioning plates, the corresponding first positioning plate and second positioning plate are both connected with screw rod, and both ends of four screw rods are threadedly sleeved with limiting nut.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The utility model discloses a binding sleeve, wrapping sleeve, adjusting rod, adjusting block, screw rod and limit nut are set up, and the screw rod is worn between the first positioning plate and the second positioning plate, and the two limit nuts are used for the threaded sleeve of the both ends of screw rod, can install the binding sleeve and wrapping sleeve to can replace the broken support leg, and the firmness of support leg to compressor body support is strengthened, and the adjusting block can move up and down on the one end of adjusting rod, thereby the position height of support leg can be adjusted, and the problem that the height of support leg cannot be adjusted leads to the unstable position of compressor body and increases the oil leakage risk.

[0015] 2. The utility model discloses a reinforcing plate, reinforcing strip, reinforcing hole and round hole are set up, and the pressure is applied to T type board, and the adjusting block is driven to move up and down on the one end of adjusting rod, therefore support leg can be closely attached with the height of mounting surface, and after the support leg reaches the appropriate position, one end of reinforcing strip is embedded into the inside of reinforcing hole and round hole, and the three are screwed, and the reinforcing plate and adjusting block can be limited and fixed. DRAWINGS

[0016] Figure 1 It is the front view structural schematic diagram of the utility model;

[0017] Figure 2 It is the front view structural schematic diagram of the utility model; Figure 1 It is the enlarged view of A place in the utility model;

[0018] Figure 3 It is the bottom view structural schematic diagram of the utility model;

[0019] Figure 4 It is the partial side view structural schematic diagram of the utility model.

[0020] In the drawing: 1, compressor body; 2, inlet pipe; 3, binding sleeve; 4, positioning strip; 5, first positioning plate; 6, wrapping sleeve; 7, second positioning plate; 8, screw rod; 9, limit nut; 10, reinforcing plate; 11, adjusting rod; 12, adjusting block; 13, T type board; 14, support leg; 15, reinforcing strip; 16, reinforcing hole. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a kind of technical scheme of anti-leakage screw rod type air compressor:

[0023] Embodiment One:

[0024] As shown in Figures 1-3 , an oil leakage prevention screw air compressor comprises a compressor body 1 and an air inlet pipe 2, the air inlet pipe 2 is arranged at the top of the compressor body 1, one end of the compressor body 1 is fixedly sleeved with two restraint sleeves 3, the bottom of each of the two restraint sleeves 3 is provided with two positioning strips 4, one end of each of the four positioning strips 4 is provided with a first positioning plate 5, the other end of the compressor body 1 is provided with two wrapping sleeves 6, the bottom of each of the two wrapping sleeves 6 is fixedly installed with a reinforcing plate 10, the inside of each of the two reinforcing plates 10 is fixedly installed with an adjusting rod 11, one end of each of the two adjusting rods 11 is sleeved with an adjusting block 12, the two sides of each of the two adjusting blocks 12 are provided with a T-shaped plate 13, the restraint sleeve 3 and the wrapping sleeve 6 can be installed by threadedly sleeving the two limiting nuts 9 and the two ends of the screw rod 8, so that the damaged support leg 14 can be replaced, the firmness of the support leg 14 supporting the compressor body 1 is enhanced, the adjusting block 12 can move up and down on one end of the adjusting rod 11, so that the position height of the support leg 14 can be adjusted, and the problem that the height of the support leg 14 cannot be adjusted, resulting in unstable position of the compressor body 1 and increasing the risk of oil leakage is solved.

[0025] Embodiment Two:

[0026] As shown in Figure 1 and Figure 4 , the two sides of each of the two reinforcing plates 10 are provided with a reinforcing strip 15, one end of each of the four reinforcing strips 15 is threadedly connected with a plurality of reinforcing holes 16 and the inside of four circular holes, the top of each of the two wrapping sleeves 6 is fixedly installed with two second positioning plates 7, a screw rod 8 is penetratingly connected between each of the corresponding first positioning plate 5 and the second positioning plate 7, the two ends of each of the four screw rods 8 are threadedly sleeved with a limiting nut 9, by arranging the reinforcing plate 10, the reinforcing strip 15, the reinforcing hole 16 and the circular hole, the T-shaped plate 13 is subjected to pressure, which drives the adjusting block 12 to move up and down on one end of the adjusting rod 11, so that the support leg 14 can be closely fitted with the installation surface according to the height of the installation surface, and one end of the reinforcing strip 15 is embedded into the inside of the reinforcing hole 16 and the circular hole after the support leg 14 reaches the appropriate position.

[0027] Working principle: The air compressor is a kind of equipment for compressing gas, wherein the screw compressor is a rotary displacement compressor, in which two rotors with helical gears mesh with each other, so that the volume at the meshing position of the two rotors changes from large to small, thereby compressing and discharging the gas, the screw air compressor is an oil injection single-stage double-screw compressor, which is divided into single-screw air compressor and double-screw air compressor, adopts high-efficiency belt drive to drive the main machine to rotate for air compression, and the compressed air in the main machine is cooled by oil injection, and the oil and compressed air need to be separated by an oil separator in the subsequent process, in the above-mentioned technology, during the operation of the screw air compressor, vibration and impact will repeatedly stress the supporting leg 14, which may cause cracks in the supporting leg 14, and finally cause damage, since the supporting leg 14 cannot be separated and replaced alone, the entire device may need to be replaced, therefore, the technology is innovated, the screw rod 8 is inserted between the first positioning plate 5 and the second positioning plate 7, the two limiting nuts 9 are sleeved with the threaded sleeves at the two ends of the screw rod 8, the binding sleeve 3 and the wrapping sleeve 6 can be installed, thereby the damaged supporting leg 14 can be replaced, the firmness of the supporting leg 14 supporting the compressor body 1 is enhanced, the adjusting block 12 can move up and down on one end of the adjusting rod 11, thereby the position height of the supporting leg 14 can be adjusted, the problem that the height of the supporting leg 14 cannot be adjusted, resulting in unstable position of the compressor body 1 and increasing the risk of oil leakage is solved, the oil leakage prevention performance of the compressor body 1 is improved, the T-shaped plate 13 is pressed, thereby driving the adjusting block 12 to move up and down on one end of the adjusting rod 11, therefore the supporting leg 14 can tightly fit with the installation surface according to the height of the installation surface, after the supporting leg 14 reaches the appropriate position, one end of the reinforcing strip 15 is embedded into the reinforcing hole 16 and the circular hole, and the three are threadedly connected, thereby the reinforcing plate 10 and the adjusting block 12 are limited and fixed.

[0028] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application.

[0029] In the present application, unless otherwise explicitly specified and limited, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms can be understood according to the specific meaning in the present application by the person skilled in the art.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oil leakage-proof screw air compressor comprising a compressor body (1) and an air inlet pipe (2) provided at the top of the compressor body (1), characterized in that: One end of the compressor body (1) is provided with two restraint sleeves (3), the bottom of each of the two restraint sleeves (3) is provided with two positioning strips (4), one end of each of the four positioning strips (4) is provided with a first positioning plate (5), the other end of the compressor body (1) is provided with two wrapping sleeves (6), the bottom of each of the two wrapping sleeves (6) is fixedly provided with a reinforcing plate (10), the inside of each of the two reinforcing plates (10) is fixedly provided with an adjusting rod (11), one end of each of the two adjusting rods (11) is sleeved with an adjusting block (12), the two sides of each of the two adjusting blocks (12) is provided with a T-shaped plate (13).

2. An oil-free screw air compressor as set forth in claim 1 wherein: The two adjusting blocks (12) are movably sleeved with one end of the two adjusting rods (11) respectively, and one side of each of the four T-shaped plates (13) is fixedly connected with the two sides of each of the two adjusting blocks (12) respectively.

3. An oil-free screw air compressor as set forth in claim 2 wherein: The bottom of each of the four T-shaped plates (13) is provided with two supporting legs (14), and the positions of the two adjacent supporting legs (14) are correspondingly arranged.

4. An oil-free screw air compressor as set forth in claim 1 wherein: The two sides of each of the two reinforcing plates (10) is provided with a plurality of reinforcing holes (16), and the two sides of each of the two adjusting blocks (12) is provided with a circular hole.

5. An oil-free screw air compressor as set forth in claim 4 wherein: The two sides of each of the two reinforcing plates (10) is provided with a reinforcing strip (15), one end of each of the four reinforcing strips (15) is screw-connected with the inside of the plurality of reinforcing holes (16) and the four circular holes respectively.

6. An oil-free screw air compressor as set forth in claim 5 wherein: The positions of the plurality of reinforcing holes (16) are arranged at equal intervals.

7. An oil-free screw air compressor as set forth in claim 1 wherein: The top of each of the two wrapping sleeves (6) is fixedly provided with two second positioning plates (7), a screw rod (8) is penetratingly connected between the corresponding first positioning plate (5) and the second positioning plate (7), and the two ends of each of the four screw rods (8) is threadedly sleeved with a limiting nut (9).

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