CN213478605U - Buffer device for general oil injection screw air compressor - Google Patents
Buffer device for general oil injection screw air compressor Download PDFInfo
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- CN213478605U CN213478605U CN202021936921.6U CN202021936921U CN213478605U CN 213478605 U CN213478605 U CN 213478605U CN 202021936921 U CN202021936921 U CN 202021936921U CN 213478605 U CN213478605 U CN 213478605U
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Abstract
The utility model provides a buffer for general oil spout screw air compressor relates to air compressor technical field, including compressor assembly, compressor assembly's top is provided with the spacing ring, compressor assembly's inside is provided with sliding assembly, sliding assembly's top is provided with the connecting rod, the bottom of connecting rod is provided with rotates the piece, one side of rotating the piece is provided with the bearing, one side of bearing is provided with the movable block, one side of movable block is provided with the axis of rotation, one side bottom of compressor assembly is provided with the shell, and compressor assembly's opposite side bottom is provided with the stopper, and compressor assembly's bottom is provided with connecting device. The problem of current air compressor when using, because the interior subassembly needs move always, has leaded to the inside certain vibrations that can produce of air compressor, when vibrations are transmitted to the outside, causes certain influence to other parts easily is solved.
Description
Technical Field
The utility model relates to an air compressor field especially relates to a buffer for general oil spout screw air compressor.
Background
The air compressor is a device for compressing gas, the structure of the air compressor is similar to that of a water pump, most of the air compressors are of a reciprocating piston type, rotating blades or rotating screws, a centrifugal compressor is a very large application program, the compressor is directly driven by a motor to enable a crankshaft to generate rotary motion, a connecting rod is driven to enable a piston to generate reciprocating motion, the volume of an air cylinder is changed, air enters the air cylinder through an air filter (silencer) through an air inlet valve due to the change of the pressure in the air cylinder, and in a compression stroke, compressed air enters an air storage tank through an exhaust pipe and a one-way valve (check valve) under the action of an exhaust valve due to the reduction of the volume of.
When the existing air compressor is used, because the internal components need to be operated all the time, certain vibration can be generated inside the air compressor, and when the vibration is transmitted to the outside, certain influence is easily caused on other components, so that the air compressor is not beneficial to long-term use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a buffer for generally using oil spout screw air compressor possesses the absorbing advantage that can carry out fine to compressor element, has solved current air compressor when using, and compressor element produces the problem of certain vibrations easily.
(II) technical scheme
For the purpose that realizes above-mentioned can carry out fine shock attenuation to compressor unit spare, the utility model provides a following technical scheme: the utility model provides a buffer for general oil spout screw air compressor, includes compressor element, compressor element's top is provided with the spacing ring, compressor element's inside is provided with the slip subassembly, the top of slip subassembly is provided with the connecting rod, the bottom of connecting rod is provided with rotates the piece, one side of rotating the piece is provided with the bearing, one side of bearing is provided with the movable block, one side of movable block is provided with the axis of rotation, one side bottom of compressor element is provided with the shell, compressor element's opposite side bottom is provided with the stopper, compressor element's bottom is provided with connecting device.
Preferably, connecting device includes the splice box, be fixed mounting between the surface of splice box and the inside of air compressor machine, the internal surface bottom of splice box is provided with the spring, the top of spring is provided with the sliding block, the top fixedly connected with mounting panel of sliding block, the top of mounting panel is fixed connection with compressor unit's bottom subassembly, the internal surface bottom of splice box and the one side that is located the spring are provided with first clutch blocks, the bottom of sliding block is provided with the second clutch blocks.
Preferably, the quantity of spring is two sets of, be sliding connection between the bottom both sides of sliding block and the internal surface both sides of connecting frame.
Preferably, the first friction block and the second friction block are made of nitrile rubber, and the first friction block and the second friction block are adaptive to each other.
Preferably, be fixed connection between the bottom of spacing ring and the top of compressor unit spare, be the rotation connection between the bottom of connecting rod and the one side of rotating the piece.
Preferably, the rotating shaft is rotatably connected with the movable block, and a sealing ring is arranged between the movable block and the rotating shaft.
(III) advantageous effects
Compared with the prior art, the utility model provides a buffer for generally with oil spout screw air compressor possesses following beneficial effect:
the utility model discloses in, the connecting device of adoption realizes carrying out fine shock attenuation to compressor element, when using, because the inside part during operation of air compressor can produce certain vibrations, at this moment through the frequency of two sets of springs reduction vibrations, the frictional force between rethread first clutch blocks and the second clutch blocks for can reduce the amplitude of vibrations, thereby reduce vibrations, reduce compressor element and to the influence in the external world at the during operation, increase the result of use of air compressor machine.
Drawings
Fig. 1 is a schematic view of the overall structure of a buffering device for a general oil-injected screw air compressor according to the present invention;
fig. 2 is a schematic structural diagram of a connection device used in a buffering device of a general oil-injected screw air compressor according to the present invention.
Illustration of the drawings:
1. a compressor assembly; 2. a limiting ring; 3. a sliding assembly; 4. a connecting rod; 5. a rotating member; 6. a bearing; 7. a movable block; 8. a rotating shaft; 9. a housing; 10. a limiting block; 11. a connecting device; 111. a connecting frame; 112. a spring; 113. a slider; 114. mounting a plate; 115. a first friction block; 116. and a second friction block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, a buffer device for general oil injection screw air compressor, including compressor unit 1, compressor unit 1's top is provided with spacing ring 2, compressor unit 1's inside is provided with slip subassembly 3, slip subassembly 3's top is provided with connecting rod 4, connecting rod 4's bottom is provided with rotates piece 5, one side of rotating piece 5 is provided with bearing 6, one side of bearing 6 is provided with movable block 7, one side of movable block 7 is provided with axis of rotation 8, one side bottom of compressor unit 1 is provided with shell 9, the opposite side bottom of compressor unit 1 is provided with stopper 10, the bottom of compressor unit 1 is provided with connecting device 11.
Further, the connecting device 11 includes a connecting frame 111, the outer surface of the connecting frame 111 and the inside of the air compressor are fixedly mounted, a spring 112 is arranged at the bottom of the inner surface of the connecting frame 111, a sliding block 113 is arranged at the top of the spring 112, a mounting plate 114 is fixedly connected to the top of the sliding block 113, the top of the mounting plate 114 is fixedly connected to the bottom component of the compressor component 1, a first friction block 115 is arranged at the bottom of the inner surface of the connecting frame 111 and at one side of the spring 112, and a second friction block 116 is arranged at the bottom of the sliding block 113.
Furthermore, the number of the springs 112 is two, and two sides of the bottom of the sliding block 113 are slidably connected with two sides of the inner surface of the connecting frame 111.
Furthermore, the first friction block 115 and the second friction block 116 are both made of nitrile rubber, and the first friction block 115 and the second friction block 116 are adapted to each other to increase a certain friction force.
Further, be fixed connection between the bottom of spacing ring 2 and the top of compressor unit 1, be connected for rotating between the bottom of connecting rod 4 and the one side that rotates piece 5, be convenient for compress the air.
Furthermore, the rotating shaft 8 is rotatably connected with the movable block 7, a sealing ring is arranged between the movable block 7 and the rotating shaft 8, and the sealing ring is made of nitrile rubber.
The utility model discloses a theory of operation and use flow: through the connecting device 11 that sets up, realize can carrying out fine shock attenuation to compressor unit 1, when using, because the inside part during operation of air compressor, can produce certain vibrations, at this moment reduce the frequency of vibrations through two sets of springs 112, frictional force between rethread first clutch blocks 115 and the second clutch blocks 116 makes the amplitude that can reduce vibrations, thereby reduce vibrations, reduce compressor unit 1 and at the during operation to external influence, increase the result of use of air compressor machine.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (5)
1. A buffer device for a generally oil-injected screw air compressor, comprising a compressor assembly (1), characterized in that: the top of the compressor component (1) is provided with a limiting ring (2), the inside of the compressor component (1) is provided with a sliding component (3), the top of the sliding component (3) is provided with a connecting rod (4), the bottom end of the connecting rod (4) is provided with a rotating component (5), one side of the rotating component (5) is provided with a bearing (6), one side of the bearing (6) is provided with a movable block (7), one side of the movable block (7) is provided with a rotating shaft (8), the bottom of one side of the compressor component (1) is provided with a shell (9), the bottom of the other side of the compressor component (1) is provided with a limiting block (10), the bottom of the compressor component (1) is provided with a connecting device (11), the connecting device (11) comprises a connecting frame (111), and the outer surface of the connecting frame (111) and the inside of the, the internal surface bottom of linking frame (111) is provided with spring (112), the top of spring (112) is provided with sliding block (113), the top fixedly connected with mounting panel (114) of sliding block (113), the top of mounting panel (114) is fixed connection with the bottom subassembly of compressor unit spare (1), the internal surface bottom of linking frame (111) and the one side that is located spring (112) are provided with first clutch blocks (115), the bottom of sliding block (113) is provided with second clutch blocks (116).
2. A buffer device for a generally oil injected screw air compressor as defined in claim 1, wherein: the number of the springs (112) is two, and the two sides of the bottom of the sliding block (113) are in sliding connection with the two sides of the inner surface of the connecting frame (111).
3. A buffer device for a generally oil injected screw air compressor as defined in claim 1, wherein: the materials of the first friction block (115) and the second friction block (116) are nitrile rubber, and the first friction block (115) and the second friction block (116) are adaptive.
4. A buffer device for a generally oil injected screw air compressor as defined in claim 1, wherein: be fixed connection between the bottom of spacing ring (2) and the top of compressor unit spare (1), be connected for rotating between the bottom of connecting rod (4) and the one side that rotates piece (5).
5. A buffer device for a generally oil injected screw air compressor as defined in claim 1, wherein: the rotating shaft (8) is rotatably connected with the movable block (7), and a sealing ring is arranged between the movable block (7) and the rotating shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936921.6U CN213478605U (en) | 2020-09-08 | 2020-09-08 | Buffer device for general oil injection screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936921.6U CN213478605U (en) | 2020-09-08 | 2020-09-08 | Buffer device for general oil injection screw air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213478605U true CN213478605U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021936921.6U Active CN213478605U (en) | 2020-09-08 | 2020-09-08 | Buffer device for general oil injection screw air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213478605U (en) |
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2020
- 2020-09-08 CN CN202021936921.6U patent/CN213478605U/en active Active
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