CN213628009U - Air inlet protective cover of sliding vane air compressor - Google Patents
Air inlet protective cover of sliding vane air compressor Download PDFInfo
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- CN213628009U CN213628009U CN202022688220.1U CN202022688220U CN213628009U CN 213628009 U CN213628009 U CN 213628009U CN 202022688220 U CN202022688220 U CN 202022688220U CN 213628009 U CN213628009 U CN 213628009U
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- fixedly connected
- air inlet
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- rod
- rigid coupling
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Abstract
The utility model provides a gleitbretter air compressor air inlet safety cover, kind gleitbretter air compressor air inlet safety cover, includes the organism, open at the positive surface top of organism has the air inlet, the equal rigid coupling in the positive surface bottom left and right sides of organism has the baffle, the equal rigid coupling in the positive surface left and right sides of organism has the riser, the bottom rigid coupling of riser has the dog, two the spout has all been opened to one side that the riser is close to mutually, two be equipped with the guard shield between the riser, the equal rigid coupling in the left and right sides top of guard shield has the one end of bull stick. Air inlet protection cover of sliding vane air compressor controls the upward movement of the protection cover through a handle, the protection cover drives a rotating rod to move, a roller wheel slides in the sliding groove, the protection cover drives a straight block to move upward, the straight block drives a hanging rod to move upward, a hanging rod extrusion arc block resists with the elasticity of a compression spring, after the arc passes through, the elasticity of the compression spring pushes a vertical plate and an ejector rod to move, and the effect of protecting the air inlet of the air compressor is achieved.
Description
Technical Field
The utility model relates to an air compressor uses technical field, and concrete field is a gleitbretter air compressor air inlet safety cover.
Background
The main parts of the compressor are composed of three parts: machine body (also called cylinder), rotor and slide sheet. The rotor of the sliding vane compressor is eccentrically arranged in the cylinder, a plurality of longitudinal grooves are arranged on the rotor, and sliding vanes capable of freely sliding along the radial direction are arranged in the grooves. Because the rotor is eccentrically arranged in the cylinder, a crescent space is formed between the inner wall of the cylinder and the outer surface of the rotor. When the rotor rotates, the slide sheet is thrown out from the slot under the action of centrifugal force, the end part of the slide sheet is tightly attached to the inner circle wall surface of the machine body, and the crescent space is divided into a plurality of fan-shaped small chambers, namely elementary volumes, by the slide sheet. Within one rotation of the rotor, the volume of each element is gradually increased from the minimum value to the maximum value, and then gradually decreased from the maximum value to the minimum value. With the continuous rotation of the rotor, the cell volume changes cyclically following the above-mentioned law. When the compressor is not in use, impurities may enter the air inlet, and the use of the machine is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gleitbretter air compressor air inlet safety cover to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an air inlet protection cover of a sliding vane air compressor comprises a machine body, wherein an air inlet is formed in the top of the front surface of the machine body, baffles are fixedly connected to the left side and the right side of the bottom of the front surface of the machine body, vertical blocks are fixedly connected to the left side and the right side of the front surface of the machine body, a stop block is fixedly connected to the bottom of each vertical block, a sliding groove is formed in one side, close to each vertical block, of each vertical block, a protection cover is arranged between the two vertical blocks, one end of a rotating rod is fixedly connected to the top of the left side and the right side of the protection cover, a roller is movably installed at the other end of the rotating rod and is located inside the sliding groove, a handle is fixedly connected to the front surface of the protection cover, one end of a straight block is fixedly connected to the center of the top of the protection cover, a vertical box is arranged above the straight block and is connected with the, the utility model discloses a set up the box, including the inside center department rigid coupling of erecting the box, the center department rigid coupling of extension board has a section of thick bamboo of wearing, the inside grafting of wearing a section of thick bamboo has the ejector pin, the one end rigid coupling of ejector pin has the riser, the riser links to each other with compression spring's the other end, the other end rigid coupling of ejector pin has the arc piece, the peg articulates with the arc piece and links to each other, the top rigid coupling of arc piece has the one end of turning pole, the positive surface rigid coupling of erecting the box has a horizontal section of thick bamboo, the turning pole runs through a horizontal section of thick bamboo, the other end rigid coupling.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a gleitbretter air compressor air inlet safety cover, through handle control guard shield upward movement, the guard shield drives the bull stick motion, the gyro wheel slides in the inside of spout, the guard shield drives straight piece upward movement, straight piece drives peg upward movement, peg extrusion arc piece is resisted with compression spring's elasticity mutually, in the same direction as the arc, compression spring's elasticity promotes riser and ejector pin motion, the ejector pin promotes the arc piece and resets, the arc piece is hung to the peg, the peg is fixed in the inside of erecting the box, fix the guard shield, the installation of guard shield the air inlet and shelter from the protection.
The utility model provides a gleitbretter air compressor air inlet safety cover has reached the effect of protecting air compressor's air inlet.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a riser block;
FIG. 3 is an interior side view of the erect box;
FIG. 4 is an interior elevation view of the erect box.
In the figure: 1-machine body, 2-air inlet, 3-vertical block, 4-shield, 5-rotating rod, 6-straight block, 7-vertical box, 8-stop block, 9-baffle, 10-handle, 11-sliding chute, 12-roller, 13-compression spring, 14-penetrating tube, 15-ejector rod, 16-hanging rod, 17-arc block, 18-handle, 19-transverse tube, 20-turning rod, 21-supporting plate and 22-vertical plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an air inlet protection cover of a sliding vane air compressor comprises a body 1, wherein an air inlet 2 is formed in the top of the front surface of the body 1, baffles 9 are fixedly connected to the left side and the right side of the bottom of the front surface of the body 1, vertical blocks 3 are fixedly connected to the left side and the right side of the front surface of the body 1, a stop block 8 is fixedly connected to the bottoms of the vertical blocks 3, a chute 11 is formed in one side, close to the two vertical blocks 3, of each vertical block 3, a protective cover 4 is arranged between the two vertical blocks 3, one end of a rotating rod 5 is fixedly connected to the top of the left side and the right side of the protective cover 4, a roller 12 is movably mounted at the other end of the rotating rod 5 and is positioned in the chute 11, a handle 10 is fixedly connected to the front surface of the protective cover 4, one end of a straight block 6 is fixedly connected to the center of the top of the protective cover 4, a vertical box 7 is arranged above the straight block 6, the vertical, erect the inside center department rigid coupling of box 7 and have a supporting plate 21, the central department rigid coupling of supporting plate 21 has a section of thick bamboo 14 of wearing, the inside of wearing a section of thick bamboo 14 is pegged graft and is had ejector pin 15, the one end rigid coupling of ejector pin 15 has riser 22, riser 22 links to each other with compression spring 13's the other end, the other end rigid coupling of ejector pin 15 has arc piece 17, peg 16 articulates with arc piece 17 and links to each other, the top rigid coupling of arc piece 17 has the one end of turning pole 20, erect the positive surface rigid coupling of box 7 and have horizontal section of thick bamboo 19, turning pole 20 runs through horizontal section of thick bamboo 19, the other end rigid coupling of turning.
The compressor body 1 is a compressor body, the air inlet 2 plays a role in air inlet of the compressor, the baffle 9 receives a falling shield 4, the shield 4 covers the air inlet 2 for protection, the vertical block 3 carries the chute 11 and also provides conditions for sliding of the shield 4, the baffle 8 blocks the roller 12 and prevents falling off, the rotating rod 5 carries the roller 12, the roller 12 rotates in the chute 11 to enable the shield 4 to move stably, the handle 10 is used for operating the shield 4, the straight block 6 carries the hanging rod 16, the hanging rod 16 carries the arc block 17 for fixation, the vertical box 7 carries other structures such as the supporting plate 21, the elastic force of the compression spring 13 pushes the vertical plate 22 to enable the ejector rod 15 to move, the ejector rod 15 pushes the arc block 17 to move, the outer side of the shape of the arc block 17 is arc-shaped, the top of the arc block 17 is in a flat state, the hanging rod 16 can pass along the arc and then is hung by the arc block 17, the penetrating tube 14 carries the ejector rod 15, the turning rod 20 drives the arc, and the handle 18 controls the crank lever 20 against the elasticity of the compression spring 13, and the horizontal tube 19 carries the crank lever 20.
The working principle is as follows: when the compressor is not used, the handle 10 is pulled, the handle 10 controls the shield 4 to move upwards, the shield 4 drives the rotating rod 5 to move, the roller 12 slides in the sliding groove 11, the shield 4 drives the straight block 6 to move upwards, the straight block 6 drives the hanging rod 16 to move upwards, the hanging rod 16 extrudes the arc block 17 to resist the elasticity of the compression spring 13, after the compressor passes through the arc, the elasticity of the compression spring 13 pushes the vertical plate 22 and the ejector rod 15 to move, the ejector rod 15 pushes the arc block 17 to reset, the hanging rod 16 hangs on the arc block 17, the hanging rod 16 is fixed in the vertical box 7 to fix the shield 4, when the shield 4 needs to be disassembled, the handle 18 is pressed to drive the turning rod 20 to move, the turning rod 20 pushes the arc block 17 to move to resist the elasticity of the compression spring 13 to drive the arc block 17 to move, the hanging rod 16 is stopped to hang, the shield 4 stops being fixed and slides downwards, when the roller 12 slides to the end, the detachment of the shield 4 is completed.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and setting are equipped with and all adopt prior art, and conventional model is including circuit connection adopts conventional connection mode among the prior art, and the detail is not repeated here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a gleitbretter air compressor air inlet safety cover, includes organism (1), its characterized in that: the air inlet (2) is formed in the top of the front surface of the machine body (1), the baffle plates (9) are fixedly connected to the left side and the right side of the bottom of the front surface of the machine body (1), the vertical blocks (3) are fixedly connected to the left side and the right side of the front surface of the machine body (1), the stop blocks (8) are fixedly connected to the bottom of the vertical blocks (3), the sliding grooves (11) are formed in one side, close to each other, of the two vertical blocks (3), the protective cover (4) is arranged between the two vertical blocks (3), one end of the rotating rod (5) is fixedly connected to the top of the left side and the right side of the protective cover (4), the roller (12) is movably mounted at the other end of the rotating rod (5), the roller (12) is located inside the sliding grooves (11), the handle (10) is fixedly connected to the front surface of the protective cover (4), one end of the straight block (6) is fixedly connected to the center of the, the vertical box (7) is connected with the machine body (1), the other end of the straight block (6) is fixedly connected with a hanging rod (16), the rear side of the interior of the vertical box (7) is fixedly connected with one end of a compression spring (13), the center of the interior of the vertical box (7) is fixedly connected with a support plate (21), the center of the support plate (21) is fixedly connected with a penetrating tube (14), a push rod (15) is inserted into the penetrating tube (14), one end of the push rod (15) is fixedly connected with a vertical plate (22), the vertical plate (22) is connected with the other end of the compression spring (13), the other end of the push rod (15) is fixedly connected with an arc block (17), the hanging rod (16) is connected with the arc block (17) in a hanging manner, the top of the arc block (17) is fixedly connected with one end of a turning rod (20), the front surface of the vertical box (7) is fixedly connected with a transverse tube (19), and the turning rod (20) penetrates through the, the other end of the crank lever (20) is fixedly connected with a handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022688220.1U CN213628009U (en) | 2020-11-19 | 2020-11-19 | Air inlet protective cover of sliding vane air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022688220.1U CN213628009U (en) | 2020-11-19 | 2020-11-19 | Air inlet protective cover of sliding vane air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213628009U true CN213628009U (en) | 2021-07-06 |
Family
ID=76634855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022688220.1U Active CN213628009U (en) | 2020-11-19 | 2020-11-19 | Air inlet protective cover of sliding vane air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213628009U (en) |
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2020
- 2020-11-19 CN CN202022688220.1U patent/CN213628009U/en active Active
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