CN114029888B - Installation tool for valve seat of exhaust valve of compressor - Google Patents
Installation tool for valve seat of exhaust valve of compressor Download PDFInfo
- Publication number
- CN114029888B CN114029888B CN202111362932.7A CN202111362932A CN114029888B CN 114029888 B CN114029888 B CN 114029888B CN 202111362932 A CN202111362932 A CN 202111362932A CN 114029888 B CN114029888 B CN 114029888B
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- lead screw
- ejector pad
- sliding
- push block
- block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The application discloses installation frock of compressor discharge valve disk seat relates to compressor maintenance equipment's field, and it includes mount, ejector pad and driver part, the mounting hole has been seted up to mount one side, the sliding tray has been seted up to the mount, the axis direction parallel of seting up direction and mounting hole of sliding tray, the sliding tray is stretched out to the ejector pad, ejector pad and mount sliding connection, driver part includes lead screw and driving piece, the axis direction of lead screw is parallel with the length direction of sliding tray, set up threaded hole on the ejector pad, the lead screw passes the screw hole, lead screw and ejector pad threaded connection, lead screw and mount rotate the connection, the driving piece is used for driving the lead screw and rotates. This application can improve the convenience of operating personnel installation discharge valve disk seat.
Description
Technical Field
The application relates to the field of compressor maintenance equipment, in particular to a compressor exhaust valve seat installation tool.
Background
The gas compressor is a device for compressing gas to generate compressed gas, and the purpose of compressing gas is to deliver gas or create necessary conditions for chemical reaction, so the gas compressor is a key device of a petrochemical device, and the compressor is arranged in the aspect of the petrochemical industry field.
The compressor comprises a shell body, an exhaust port is formed in the outer side of the shell body, the exhaust port is formed in the lower portion of the shell body, an exhaust valve seat is detachably arranged at the exhaust port, a cover plate is further arranged on the outer side of the shell body, a plurality of fixing bolts are further arranged on one side, close to the cover plate, of the shell body, fixing nuts are connected to the fixing bolts in a threaded mode, the cover plate is fixed through the cooperation of the fixing bolts and the fixing nuts, the cover plate seals the exhaust valve seat in the exhaust port, after the compressor is used for a long time, the exhaust valve seat needs to be replaced, the cover plate needs to be detached by an operator when the exhaust valve seat is replaced, the exhaust valve seat is taken out from the exhaust port, a new exhaust valve seat is installed at the exhaust port, the cover plate is installed, and the exhaust valve seat is fixed.
To the correlation technique among the above-mentioned, the inventor thinks because discharge valve disk seat dead weight is great to casing body installation discharge valve disk seat department space is narrower, and operating personnel changes the degree of difficulty of discharge valve disk seat great.
Disclosure of Invention
In order to improve the convenience of operating personnel installation discharge valve disk seat, this application provides a compressor discharge valve disk seat installation frock.
The application provides a compressor discharge valve disk seat installation frock adopts following technical scheme:
the utility model provides a compressor discharge valve disk seat installation frock, includes mount, ejector pad and driver part, the mounting hole has been seted up to mount one side, the sliding tray has been seted up to the mount, the axis direction parallel of the direction of seting up and the mounting hole of sliding tray, the sliding tray is stretched out to the ejector pad, ejector pad and mount sliding connection, driver part includes lead screw and driving piece, the axis direction of lead screw and the length direction parallel of sliding tray, set up threaded hole on the ejector pad, the lead screw passes the screw hole, lead screw and ejector pad threaded connection, lead screw and mount rotate to be connected, the driving piece is used for driving the lead screw and rotates.
Through adopting the above-mentioned technical scheme, operating personnel passes the fixing bolt that casing body exhaust port department set up earlier the mount, fixing bolt goes up installation fixation nut and links mount and casing body as an organic whole, operating personnel puts into exhaust port department with discharge valve disk seat part again, ejector pad and the one end laminating of discharge valve disk seat do not stretch into the gas vent, operating personnel drives the lead screw rotation through the driving piece, the lead screw drives the ejector pad and moves along the sliding tray, the ejector pad promotes discharge valve disk seat and moves towards the gas vent, discharge valve disk seat closely laminates with the gas vent lateral wall gradually under the promotion of ejector pad, operating personnel dismantles mount and casing body again, mount and casing body separation, operating personnel places the apron in exhaust port department, carry out the shutoff through fixing bolt with the gas vent, thereby accomplish the installation of discharge valve disk seat, improve the convenience that operating personnel installed discharge valve disk seat.
Optionally, the limiting block is arranged on the push block and connected with the push block, and a limiting groove is formed in one end, far away from the push block, of the limiting block.
Through adopting above-mentioned technical scheme, through seting up the spacing groove on the stopper, the spacing groove can closely laminate with the inner wall of discharge valve disk seat to reduce discharge valve disk seat and take place pivoted possibility, and then improve discharge valve disk seat and closely laminate the possibility with the gas vent gradually, make things convenient for discharge valve disk seat to get into gas vent department gradually under the drive of ejector pad, improve the reliability of installation discharge valve disk seat.
Optionally, the adjusting device further comprises an adjusting piece, an adjusting groove is formed in one side, close to the limiting block, of the push block, the adjusting piece penetrates through the adjusting groove and is in threaded connection with the push block, and the adjusting piece can slide in the adjusting groove.
Through adopting above-mentioned technical scheme, when the discharge valve disk seat is installed to needs, operating personnel rotates the regulating part earlier, and regulating part and stopper separation, stopper can slide along the adjustment tank, and the lateral wall that makes things convenient for spacing groove and discharge valve disk seat supports tightly, later supports adjusting part and stopper tightly, and the stopper is fixed on the ejector pad, and then reduces the possibility that discharge valve disk seat took place the upset, improves the reliability of discharge valve disk seat installation.
Optionally, the guide rod is further included, the axis direction of the guide rod is parallel to the axis direction of the screw rod, the guide rod is detachably connected with the fixing frame, the push block is provided with a sliding hole, the guide rod penetrates through the sliding hole, and the guide rod is connected with the push block in a sliding mode.
By adopting the technical scheme, the guide rod passes through the push block through the slide hole, so that the load in the process of pushing the exhaust valve seat by the push block is conveniently transferred towards the guide rod, the possibility of bending caused by stress of the screw rod is reduced, the reliability of installing the exhaust valve seat is improved, and the exhaust valve seat and the guide rod are conveniently and closely attached.
Optionally, at least two guide rods are provided, the axial direction of each guide rod is parallel to the axial direction of the screw rod, at least two slide holes are provided, and the slide holes and the guide rods are correspondingly arranged.
Through adopting above-mentioned technical scheme, can further make things convenient for the load that bears on the lead screw to transmit towards the guide bar to improve the lead screw and drive ejector pad pivoted reliability, reduce the lead screw and drive the possibility that the ejector pad motion takes place to buckle, improve the convenience of installation discharge valve disk seat.
Optionally, a sliding block is arranged on the pushing block, the sliding block is arranged at the sliding hole, one side of the sliding block is connected with the guide rod in a sliding mode, and the outer side of the sliding block is detachably connected with the pushing block.
Through adopting above-mentioned technical scheme, through setting up the slider between guide bar and ejector pad, the convenient frictional force that reduces between ejector pad and the guide bar improves the ejector pad and slides along the guide bar, improves the driving piece and drives lead screw pivoted convenience.
Optionally, still include the retaining member, the retaining member passes the ejector pad, the retaining member passes the one end and the slider outside of ejector pad and supports tightly.
By adopting the technical scheme, the sliding block which is abraded is conveniently and timely replaced by abutting the locking block between the sliding block and the pushing block, the sliding block and the guide rod are convenient to stably move, and the reliability of the pushing block driving the exhaust valve seat to move is improved.
Optionally, a fastening piece is arranged at a joint of the guide rod and the fixing frame, and the fastening piece penetrates through the fixing frame and abuts against the guide rod.
Through adopting above-mentioned technical scheme, guide bar and mount pass through the fastener even as an organic whole, and when the guide bar surface produced wearing and tearing, operating personnel rotated the fastener, and the fixed state of guide bar and mount is relieved, makes things convenient for operating personnel to change the guide bar of wearing and tearing, improves the ejector pad along the reliability of guide bar motion.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the fixing frame, the pushing block, the screw rod and the driving piece, an operator firstly installs the fixing frame at the position of the machine shell body through the fixing nut, then places the exhaust valve seat at the exhaust port, the pushing block abuts against the exhaust valve seat tightly, the driving piece drives the screw rod to rotate, the screw rod drives the pushing block to slide along a sliding groove formed in the fixing frame, the pushing block drives the exhaust valve seat to gradually extend into the exhaust port, the exhaust valve seat completely extends into the exhaust port, the operator separates the fixing nut, the fixing state of the fixing frame and the machine shell body is relieved, after the fixing frame is disassembled, the installation of the exhaust valve seat is completed, the possibility of deviation when the exhaust valve seat is installed is reduced, and the convenience for installing the exhaust valve seat is improved;
2. the limiting piece is arranged on the pushing block, a limiting groove is formed in one side, away from the pushing block, of the limiting piece, the exhaust valve seat is limited through the limiting groove, the possibility of overturning and rotating the exhaust valve seat is reduced, and the convenience of installation of the exhaust valve seat is improved;
3. through set up the guide bar on the mount, set up the slide opening on the ejector pad, ejector pad and guide bar sliding connection conveniently promote the load of ejector pad motion with the lead screw and move towards the guide bar to reduce the lead screw pressurized possibility of taking place to buckle, improve the reliability that the lead screw drove discharge valve disk seat motion.
Drawings
Fig. 1 is a schematic structural diagram of a compressor discharge valve seat mounting tool in embodiment 1 of the present application.
Fig. 2 is a perspective cross-sectional view of a mounting fixture for a valve seat of a compressor discharge valve according to embodiment 1 of the present application.
Fig. 3 is a schematic structural view of a mounting fixture for a valve seat of a compressor discharge valve in embodiment 2 of the present application.
Description of reference numerals: 1. a fixed mount; 11. mounting holes; 12. a sliding groove; 13. an upper fixing plate; 14. a lower fixing plate; 2. a push block; 21. a threaded hole; 22. an adjustment groove; 23. a slide hole; 3. a drive member; 31. a screw rod; 32. a drive member; 4. a limiting block; 41. a limiting groove; 5. an adjustment member; 6. a guide bar; 7. a slider; 8. a locking member; 9. a fastener.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses installation frock of compressor discharge valve disk seat.
In the case of the example 1, the following examples are given,
referring to fig. 1 and 2, the installation tool for the compressor exhaust valve seat comprises a fixing frame 1, a push block 2 and a driving part 3, wherein one side of the fixing frame 1 is set to be an arc-shaped surface, a concave surface of the fixing frame 1 faces one side of an exhaust port, the fixing frame 1 can be attached to a side wall of the exhaust port, an installation hole 11 is formed in the end portion of the fixing frame 1, the installation hole 11 is a through hole, 1 installation hole 11 can be arranged, two installation holes can also be arranged, and a plurality of installation holes 11 can also be arranged; the fixed frame 1 is provided with a sliding groove 12, the section of the sliding groove 12 is rectangular, the opening direction of the sliding groove 12 is parallel to the axial direction of the mounting hole 11, the push block 2 is plate-shaped, the push block 2 extends out of the sliding groove 12, the push block 2 can slide along the sliding groove 12, the push block 2 is provided with a threaded hole 21, the threaded hole 21 penetrates through the push block 2, and the opening direction of the threaded hole 21 is parallel to the axial direction of the mounting hole 11; the driving part 3 comprises a screw rod 31 and a driving part 32, the axial direction of the screw rod 31 is parallel to the length direction of the sliding groove 12, the screw rod 31 is rotatably connected with the fixing frame 1 through a bearing, the screw rod 31 penetrates through the threaded hole 21, the screw rod 31 is in threaded connection with the push block 2, the driving part 32 can be a rotating rod, can also be a servo motor, and can also be driven by a belt wheel, in the embodiment, the driving part 32 is a rotating rod, and the driving part 32 and the screw rod 31 are integrally formed at one end of the fixing frame 1 extending out.
During the use, fixing bolt on the casing body is passed earlier to operating personnel mount 1, fixing bolt passes mounting hole 11, set up fixation nut on fixation bolt, fixation nut and fixation bolt are as an organic whole with mount 1 with the casing body, operating personnel promote discharge valve disk seat towards the gas vent, again support ejector pad 2 and discharge valve disk seat tightly, operating personnel rotates driving piece 32, driving piece 32 drives lead screw 31 and rotates, lead screw 31 drives ejector pad 2 and moves along sliding tray 12, ejector pad 2 promotes discharge valve disk seat towards the gas vent motion, discharge valve disk seat gets into in the gas vent under the effect of ejector pad 2 and lead screw 31, operating personnel separates fixation nut and fixation bolt, the fixed state of mount 1 and casing body is relieved, mount 1 and casing body separation, operating personnel installs the apron at the gas vent department through fixation nut, discharge valve disk seat apron is installed at the gas vent department, discharge valve disk seat installation is accomplished, reduce operating personnel manual installation discharge valve disk seat and take place the skew possibility, the convenience of discharge valve seat installation is improved.
Referring to fig. 1 and fig. 2, in order to reduce the possibility that exhaust valve disk seat installation in-process takes place to deflect, one side that sliding tray 12 was passed to ejector pad 2 is provided with stopper 4, stopper 4 is rectangular form, stopper 4 sets up towards mounting hole 11 one side, stopper 4's one end and ejector pad 2 are connected, stopper 4 keeps away from ejector pad 2's one end and has seted up spacing groove 41, spacing groove 41 is seted up towards mount 1 one side, stopper 4 is close to ejector pad 2's one end threaded connection has regulating part 5, regulating part 5 sets up to the bolt, regulating part 5 and stopper 4 can dismantle the connection, ejector pad 2 is close to stopper 4 department and has seted up adjustment tank 22, adjustment tank 22 is seted up towards mount 1 one side, regulating part 5 passes adjustment tank 22 and the locating part can dismantle the connection through the screw thread.
When installing discharge valve disk seat in to the exhaust hole, operating personnel stretches into in the exhaust port with the part of discharge valve disk seat earlier, later operating personnel rotates regulating part 5, regulating part 5 and stopper 4 separation, the fixed state of stopper 4 and ejector pad 2 is relieved, operating personnel promotes regulating part 5 and stopper 4, regulating part 5 and stopper 4 slide along adjustment tank 22, spacing groove 41 through seting up on the stopper 4 supports tightly with the diapire of discharge valve disk seat, operating personnel rotates regulating part 5, regulating part 5 fixes stopper 4 on ejector pad 2, operating personnel rotates lead screw 31, lead screw 31 promotes ejector pad 2, stopper 4 and discharge valve disk seat move towards the gas vent, discharge valve disk seat closely laminates with the gas vent gradually, make things convenient for discharge valve disk seat to get into gas vent department gradually, improve the reliability of installation disk seat.
Referring to fig. 1 and fig. 2, in order to reduce the possibility that the screw 31 is bent when rotating, a guide rod 6 is arranged on the fixing frame 1, the guide rod 6 may be long, and the guide rod 6 may also be cylindrical, in this embodiment, the guide rod 6 is cylindrical, the length direction of the guide rod 6 is parallel to the opening direction of the mounting hole 11, the outer side of the guide rod 6 is smoothly arranged, the guide rod 6 penetrates through the fixing frame 1, the guide rod 6 and the fixing frame 1 may be fixedly connected, the guide rod 6 may also be detachably connected with the fixing frame 1, and in this embodiment, the guide rod 6 and the fixing frame 1 may be detachably connected; still be provided with fastener 9 between guide bar 6 and the mount 1, fastener 9 sets up to the bolt, and fastener 9 sets up towards guide bar 6 one side, and fastener 9 and mount 1 threaded connection, fastener 9 pass mount 1 and 6 butts of guide bar, have seted up slide opening 23 on the ejector pad 2, and slide opening 23 runs through ejector pad 2, and guide bar 6 passes slide opening 23, guide bar 6 and ejector pad 2 sliding connection. Lead screw 31 drives ejector pad 2 when moving, the load orientation of ejector pad 2 promotion discharge valve disk seat motion's production transmits through guide bar 6 towards mount 1, thereby make things convenient for ejector pad 2 to move towards the gas vent under the combined action of lead screw 31 and guide bar 6, thereby reduce the possibility that takes place to buckle when lead screw 31 rotates, improve the life of lead screw 31, when guide bar 6 uses for a long time and leads to taking place crooked or surface wear, operating personnel rotates fastener 9 earlier, guide bar 6 and mount 1's fixed state relieves, operating personnel stimulates guide bar 6, the guide bar 6 that takes place the damage separates with mount 1, operating personnel penetrates new guide bar 6 mount 1, connecting guide bar 6 and mount 1 as an organic whole through fastener 9, thereby accomplish the change of guide bar 6, improve lead screw 31 and the gliding reliability of guide bar 2 of guide bar 6 combined action drive ejector pad. The guide rods 6 arranged on the mounting frame can be two in number and three in number, and can also be provided with a plurality of guide rods, in the embodiment, the guide rods 6 are two in number, the distance between the axes of the two guide rods 6 and the axis of the lead screw 31 is the same, the two guide rods 6 can transmit the load borne on the lead screw 31 towards the fixing frame 1 more conveniently, the convenience in rotating the lead screw 31 is further improved, and the lead screw 31 can drive the push block 2 to slide along the sliding groove 12 conveniently.
Referring to fig. 1 and 2, in order to reduce the possibility that the long-time friction between the push block 2 and the guide rod 6 causes damage, a sliding connection part between the push block 2 and the guide rod 6 is provided with a slide block 7, the slide block 7 is arranged as a linear bearing, the inner wall of the slide block 7 is connected with the outer wall of the guide rod 6 in a rolling manner, the slide block 7 is detachably connected with the push block 2, a locking member 8 is arranged between the slide block 7 and the push block 2, the locking member 8 is also arranged as a bolt, the locking member 8 is arranged towards one side of the guide rod 6, the locking member 8 is connected with the push block 2 in a threaded manner, the locking member 8 extends into a sliding hole 23, one end of the locking member 8 extending into the sliding hole 23 is tightly abutted against the outer wall of the slide block 7, and the slide block 7 can roll along the length direction of the guide rod 6. When lead screw 31 promoted ejector pad 2 and slided along sliding tray 12, ejector pad 2 drove slider 7 and rotates, slider 7 rolls on guide bar 6 surface, reduce and take place to slide between guide bar 6 and the slider 7 and lead to guide bar 6 to take place the possibility of wearing and tearing, when slider 7 used for a long time and lead to wearing and tearing, operating personnel rotated locking piece 8, slider 7 and ejector pad 2's fixed state was relieved, operating personnel separates ejector pad 2 and slider 7, new slider 7 links as an organic whole with ejector pad 2.
The implementation principle of the installation tool for the valve seat of the exhaust valve of the compressor in the embodiment of the application is as follows: when an operator installs the exhaust valve seat, the fixing frame 1 penetrates through the fixing bolt on the machine shell body, the fixing bolt penetrates through the mounting hole 11 and then is connected with the fixing nut, the fixing nut and the fixing bolt connect the fixing frame 1 at the machine shell body, the operator pushes the exhaust valve seat towards the exhaust port, the exhaust valve seat partially extends into the exhaust port, the operator unlocks the adjusting piece 5, the fixing state of the limiting block 4 and the pushing block 2 is released, the operator pulls the limiting block 4 to move, the limiting block 4 slides along the adjusting groove 22, the limiting groove 41 is abutted against the exhaust valve seat, the limiting block 4 is screwed with the adjusting piece 5, the limiting block 4 and the pushing block 2 are fixed, the operator rotates the driving piece 32, and the driving piece 32 drives the screw rod 31 to rotate, the lead screw 31 pushes the push block 2 to abut against the exhaust valve seat, an operator continues to rotate the driving piece 32, the driving piece 32 drives the lead screw 31 to rotate, the lead screw 31 drives the push block 2 to move along the sliding groove 12, the push block 2 pushes the exhaust valve seat to move towards the exhaust port, the push block 2 slides along the guide rod 6 under the action of the sliding block 7, the exhaust valve seat enters the exhaust port under the action of the push block 2 and the lead screw 31, the operator separates the fixing nut from the fixing bolt, the fixing state of the fixing frame 1 and the machine shell body is released, the fixing frame 1 and the machine shell body are separated, the operator installs the cover plate at the exhaust port through the fixing nut, the exhaust valve seat is installed at the exhaust port by the cover plate, and the installation of the exhaust valve seat is completed; when the guide rod 6 is worn, an operator rotates the fastener 9, the fixing state of the guide rod 6 and the fixing frame 1 is released, the operator replaces the worn guide rod 6, and a new guide rod 6 is fixed through the fastener 9; when the sliding block 7 is worn, the locking part 8 is detached by an operator, the fixed state of the sliding block 7 and the pushing block 2 is released, the worn sliding block 7 is replaced by the operator, and the new sliding block 7 and the pushing block 2 are connected into a whole by the locking part 8 through rotating the locking part 8.
In the case of the example 2, the following examples are given,
referring to fig. 3, the present embodiment is different from the present embodiment in that the fixing frame 1 includes an upper fixing plate 13 and a lower fixing plate 14, the upper fixing plate 13 and the lower fixing plate 14 are disposed at an interval, the mounting hole 11 is formed at the lower fixing plate 14, the guide rod 6 is disposed between the upper fixing plate 13 and the lower fixing plate 14, one end of the guide rod 6 is detachably connected to the upper fixing plate 13, and the other end of the guide rod 6 is detachably connected to the lower fixing plate 14; the push block 2 is arranged between the upper fixing plate 13 and the lower fixing plate 14, and the push block 2 can slide in the area between the upper fixing plate 13 and the lower fixing plate 14; the screw rod 31 is also arranged between the upper fixing plate 13 and the lower fixing plate 14, one end of the screw rod 31 is rotatably connected with the upper fixing plate 13 through a bearing, and the other end of the screw rod 31 is rotatably connected with the lower fixing plate 14 through a bearing. When the exhaust valve disk seat is installed, the lower fixing plate 14 is close to the setting of the machine shell body, fixing bolts pass through the mounting holes 11 on the surface of the lower fixing plate 14, fixing nuts and fixing bolts fix the lower fixing plate 14, an operator drives the push block 2 and the exhaust valve disk seat to move through the lead screw 31, the exhaust valve disk seat is connected with the exhaust port, the fixing frame 1 is arranged to be the weight of the fixing frame 1 which can be reduced by the upper fixing plate 13 and the lower fixing plate 14, the labor intensity of installing the fixing frame 1 is reduced, and the convenience of installing the fixing frame 1 by the operator is further improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a compressor discharge valve disk seat installation frock which characterized in that: the device comprises a fixing frame (1), a push block (2) and a driving part (3), wherein a mounting hole (11) is formed in one side of the fixing frame (1), a sliding groove (12) is formed in the fixing frame (1), the forming direction of the sliding groove (12) is parallel to the axis direction of the mounting hole (11), the push block (2) extends out of the sliding groove (12), the push block (2) is in sliding connection with the fixing frame (1), the driving part (3) comprises a lead screw (31) and a driving part (32), the axis direction of the lead screw (31) is parallel to the length direction of the sliding groove (12), a threaded hole (21) is formed in the push block (2), the lead screw (31) penetrates through the threaded hole (21), the lead screw (31) is in threaded connection with the push block (2), the lead screw (31) is in rotating connection with the fixing frame (1), and the driving part (32) is used for driving the lead screw (31) to rotate;
the push block is characterized by further comprising a limiting block (4), the limiting block (4) is arranged on the push block (2), the limiting block (4) is connected with the push block (2), and a limiting groove (41) is formed in one end, far away from the push block (2), of the limiting block (4);
still including regulating part (5), regulating part (5) threaded connection is in stopper (4), one side that ejector pad (2) are close to stopper (4) is provided with adjustment tank (22), regulating part (5) pass adjustment tank (22) and ejector pad (2) threaded connection, regulating part (5) can slide in adjustment tank (22).
2. The installation frock of compressor discharge valve disk seat of claim 1, characterized in that: still include guide bar (6), the axis direction of guide bar (6) is parallel with the axis direction of lead screw (31), the connection can be dismantled in guide bar (6) and mount (1), slide opening (23) have been seted up in ejector pad (2), slide opening (23) are passed in guide bar (6), guide bar (6) and ejector pad (2) sliding connection.
3. The installation frock of compressor discharge valve disk seat of claim 2, characterized in that: the guide rods (6) are at least two, the axis directions of the guide rods (6) are parallel to the axis direction of the screw rod (31), the slide holes (23) are also at least two, and the slide holes (23) and the guide rods (6) are correspondingly arranged.
4. The installation tool for the valve seat of the exhaust valve of the compressor, according to claim 2, is characterized in that: the push block (2) is provided with a sliding block (7), the sliding block (7) is arranged at a sliding hole (23), one side of the sliding block (7) is connected with the guide rod (6) in a sliding mode, and the outer side of the sliding block (7) is detachably connected with the push block (2).
5. The installation tool for the valve seat of the exhaust valve of the compressor, according to claim 4, is characterized in that: still include retaining member (8), retaining member (8) pass ejector pad (2), retaining member (8) pass the one end and the slider (7) outside of ejector pad (2) and support tightly.
6. The installation frock of compressor discharge valve disk seat of claim 2, characterized in that: the connecting part of the guide rod (6) and the fixing frame (1) is provided with a fastening piece (9), and the fastening piece (9) penetrates through the fixing frame (1) and the guide rod (6) to be abutted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362932.7A CN114029888B (en) | 2021-11-17 | 2021-11-17 | Installation tool for valve seat of exhaust valve of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362932.7A CN114029888B (en) | 2021-11-17 | 2021-11-17 | Installation tool for valve seat of exhaust valve of compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114029888A CN114029888A (en) | 2022-02-11 |
| CN114029888B true CN114029888B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111362932.7A Active CN114029888B (en) | 2021-11-17 | 2021-11-17 | Installation tool for valve seat of exhaust valve of compressor |
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| CN (1) | CN114029888B (en) |
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| DE202004014423U1 (en) * | 2004-09-14 | 2004-11-18 | Klann-Spezial-Werkzeugbau-Gmbh | Device for mounting a motor vehicle clutch |
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| CN202742317U (en) * | 2012-07-04 | 2013-02-20 | 中国石油天然气股份有限公司 | Tool for installing mechanical seal of non-cartridge type corrugated pipe |
| CN203197848U (en) * | 2013-04-22 | 2013-09-18 | 中国海洋石油总公司 | Installation tool |
| CN106002355A (en) * | 2016-08-09 | 2016-10-12 | 福州钜立机动车配件有限公司 | Jig for machining cylinder hole and bearing hole of valve body |
| CN110253494A (en) * | 2019-07-17 | 2019-09-20 | 武汉喧越智能装备有限公司 | A kind of compression ring assemble mechanism |
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| CN114029888A (en) | 2022-02-11 |
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