CN213859081U - Reciprocating compressor air valve assembly dismounting mechanism - Google Patents
Reciprocating compressor air valve assembly dismounting mechanism Download PDFInfo
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- CN213859081U CN213859081U CN202022220665.7U CN202022220665U CN213859081U CN 213859081 U CN213859081 U CN 213859081U CN 202022220665 U CN202022220665 U CN 202022220665U CN 213859081 U CN213859081 U CN 213859081U
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- reciprocating compressor
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- lead screw
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Abstract
The utility model relates to a reciprocating compressor mechanical assembly technical field, particularly, relate to a reciprocating compressor pneumatic valve subassembly dismouting mechanism, it includes mounting disc, the lead screw of connection on the mounting disc, with the crossover sub of lead screw end threaded connection and can dismantle the hanging device of connection on the mounting disc, the mounting disc is installed on the valve frame of compressor through fastening screw, the crossover sub is connected with the spliced pole threaded connection on the compressor valve body; this novel related dismouting mechanism simple structure has stronger expansibility and commonality, and the structure of mechanism itself is minimum to the part size restriction, has realized the synchronous installation of valve body and valve frame, has optimized the installation for whole work safety is controllable, has effectively promoted the efficiency of operation, has ensured construction safety.
Description
Technical Field
The utility model relates to a reciprocating compressor machinery assembles technical field, particularly, relates to a reciprocating compressor pneumatic valve subassembly dismouting mechanism.
Background
At present, large-scale reciprocating compressor installation, in the maintenance operation, relate to into, the dismantlement of discharge valve relevant part, the installation work, valve body and valve frame in the advance, discharge valve have great weight, only with the help of the manpower in the traditional work progress, install valve body and valve frame in the pneumatic valve one by one alone, because the quality of valve body and valve frame is great, consequently waste time and energy in the installation, and there is great potential safety hazard, notice a bit and will arouse that the valve body valve frame drops in the installation, harm part or accidental injury operating personnel, consequently, pneumatic valve assembly's installation cost is great, the risk is higher and the installation effectiveness is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a reciprocating compressor pneumatic valve subassembly dismouting mechanism to valve body and valve frame installation in the compressor pneumatic valve waste time and energy among the solution prior art, and the problem that the installation risk is great, the installation effectiveness is low.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a reciprocating compressor air valve subassembly dismouting mechanism, its includes the mounting disc, connects the lead screw on the mounting disc, with the terminal threaded connection's of lead screw crossover sub and can dismantle the suspension device of connection on the mounting disc, the mounting disc passes through fastening screw and installs on the valve frame of compressor, the spliced pole threaded connection on crossover sub and the compressor valve body.
Furthermore, the lead screw penetrates through the mounting disc, a fastening nut is arranged on the lead screw and used for further fixing the mounting disc, and a gasket is arranged between the fastening nut and the mounting disc.
Further, the suspension device is a lifting lug which is provided with an internal thread, and the lifting lug is detachably arranged on the screw rod.
Furthermore, be fixed with two sleeves on the mounting disc, hanging device is the balancing stand, and the balancing stand passes through the sleeve pipe and can dismantle the connection on the mounting disc, and the balancing stand includes two connecting rods, and the connecting rod links together through the connecting plate, and the connecting plate opposite side is connected with the action bars, and the action bars has rings, and the action bars end has the adjustment handle.
Furthermore, the mounting plate is provided with a through hole.
Furthermore, the mounting disc is provided with a long hole, and the fastening screw is fixed on the valve frame through the long hole.
The utility model discloses following beneficial effect has:
(1) through the utility model relates to a reciprocating compressor pneumatic valve subassembly dismouting mechanism has realized the synchronous installation of valve body and valve frame, has optimized the installation for whole work safety is controllable, has effectively promoted the efficiency of operation, has ensured construction safety.
(2) The technical proposal of the utility model can adapt to the installation of valve frames and valve bodies with different depths by adjusting the connecting position of the lead screw and the mounting disc; the valve body connecting column has the advantages that the installation disc is provided with the strip holes, the valve body connecting column can adapt to valve frames with different diameters, the change adapter can adapt to valve body connecting columns with different sizes, and therefore the technical scheme is high in universality and can be suitable for disassembling and assembling air valve assemblies with different specifications and sizes.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic view of the connection between the valve body and the lead screw;
FIG. 3 is a schematic perspective view of the embodiment 2;
FIG. 4 is a front view of the structure of embodiment 2;
wherein, 1, a valve body; 11. connecting columns; 2. a valve frame; 3. a crossover sub; 4. a screw rod; 5. mounting a disc; 51. a strip hole; 52. a sleeve; 53. a through hole; 6. fastening screws; 7. a balancing stand; 71. a hoisting ring; 72. adjusting the handle; 73. a connecting rod; 74. a connecting plate; 8. lifting lugs; 9. and (5) tightening the nut.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-3, the valve assembly dismounting mechanism of a reciprocating compressor of the present invention comprises a mounting plate 5, a lead screw 4, a crossover sub 3 and a suspension device, wherein the suspension device is a lifting lug, and one end of the lifting lug is of an internal thread structure, and is matched with the lead screw to provide a lifting point for the mechanism; the lead screw runs through the mounting disc, and the lug is connected to lead screw one end, and the crossover sub is connected to the other end, and the spliced pole 11 threaded connection on crossover sub and the compressor valve body 1, the mounting disc passes through fastening screw 6 to be fixed on valve frame 2, is connected through fastening nut 9 between mounting disc and the lead screw, installs the gasket between fastening nut and the mounting disc.
The lead screw and the adapter have different specifications, are suitable for installing valve bodies with different specifications, and the mounting disc is provided with the strip hole, so that the fixing position of the mounting disc can be adjusted according to the size of the valve frame.
The mounting disc is provided with a through hole 53 which is used as an assembling hole, an observing hole and an operating hole, so that whether the valve body and the valve frame are mounted horizontally and whether the positioning is accurate or not can be observed conveniently, and after the mounting is finished, a hand can extend into the valve body from the through hole to mount a positioning pin in the valve frame; the mounting plate is provided with a strip hole 51 through which a fastening screw is fixed on the valve frame.
The valve frame is arranged on the valve body, a proper adapter is selected to be assembled on the screw rod, and the combined piece of the screw rod and the adapter is connected and fixed with the connecting column of the valve body. The mounting plate is preassembled with fastening screws, the gasket is sleeved from the tail end of the screw rod, the fastening nuts are screwed in, the mounting plate is fixed to the valve frame, when the mounting part is an air inlet valve, the lifting lugs are mounted at the tail end of the screw rod, the lifting lugs are removed after the mounting is completed, and then the fastening nuts, the gasket, the mounting plate, the screw rod and the adapter are sequentially removed.
Example 2
As shown in fig. 3, two sleeves 52 are fixed on the mounting plate, the suspension device is a balance frame 7, the balance frame is detachably connected to the mounting plate through the sleeves 52, the balance frame comprises two connecting rods 73 which are connected together through a connecting plate 74, the other side of the connecting plate is connected with an operating rod, the operating rod is provided with a lifting ring 71, the tail end of the operating rod is provided with an adjusting handle 72, the balance frame and the mounting plate are matched in a socket structure, the middle section of the balance frame is provided with a lifting ring structure for lifting, the tail end of the balance frame is provided with a handle, the handle can be rotated to adjust the mounting angle, and the mounting process is convenient for positioning.
The lead screw and the adapter can be designed with different specifications, the lead screw and the adapter with corresponding sizes can be selected according to the valve bodies with different specifications, the universality is stronger, and the valve body adapter is suitable for installation of the valve bodies with different specifications.
In the description of the present invention, it should be noted that the terms "front end", "rear end", "left and right", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.
Claims (6)
1. The utility model provides a reciprocating compressor air valve subassembly dismouting mechanism, its characterized in that, including mounting disc (5), lead screw (4) of connection on mounting disc (5), with terminal threaded connection's of lead screw (4 crossover sub (3) and can dismantle the suspension device of connection on mounting disc (5), mounting disc (5) are installed on valve frame (2) of compressor through fastening screw (6), spliced pole (11) threaded connection on crossover sub (3) and the compressor valve body (1).
2. The valve assembly dismounting mechanism of reciprocating compressor according to claim 1, characterized in that the lead screw (4) penetrates through the mounting plate (5), the lead screw (4) is provided with a fastening nut (9) for further fixing the mounting plate (5), and a gasket is arranged between the fastening nut (9) and the mounting plate (5).
3. The valve assembly disassembly and assembly mechanism of a reciprocating compressor as recited in claim 2, wherein the suspension device is a lifting lug (8), the lifting lug (8) is internally threaded, and the lifting lug (8) is removably attached to the lead screw (4).
4. The valve assembly dismounting mechanism of the reciprocating compressor is characterized in that two sleeves (52) are fixed on the mounting plate (5), the suspension device is a balance frame (7), the balance frame (7) is detachably connected to the mounting plate (5) through the sleeves (52), the balance frame (7) comprises two connecting rods (73), the connecting rods (73) are connected together through a connecting plate (74), the other side of the connecting plate (74) is connected with an operating rod, the operating rod is provided with a lifting ring (71), and the tail end of the operating rod is provided with an adjusting handle (72).
5. The valve assembly disassembly and assembly mechanism of a reciprocating compressor as claimed in claim 1, wherein the mounting plate (5) has a through hole (53).
6. The valve assembly disassembly and assembly mechanism of a reciprocating compressor as claimed in claim 1, wherein the mounting plate (5) is provided with a long hole (51), and the fastening screw (6) is fixed on the valve frame (2) through the long hole (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022220665.7U CN213859081U (en) | 2020-09-30 | 2020-09-30 | Reciprocating compressor air valve assembly dismounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022220665.7U CN213859081U (en) | 2020-09-30 | 2020-09-30 | Reciprocating compressor air valve assembly dismounting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213859081U true CN213859081U (en) | 2021-08-03 |
Family
ID=77070574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022220665.7U Active CN213859081U (en) | 2020-09-30 | 2020-09-30 | Reciprocating compressor air valve assembly dismounting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213859081U (en) |
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2020
- 2020-09-30 CN CN202022220665.7U patent/CN213859081U/en active Active
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