CN114102518A - Compressor short circuit dismouting device - Google Patents

Compressor short circuit dismouting device Download PDF

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Publication number
CN114102518A
CN114102518A CN202111327811.9A CN202111327811A CN114102518A CN 114102518 A CN114102518 A CN 114102518A CN 202111327811 A CN202111327811 A CN 202111327811A CN 114102518 A CN114102518 A CN 114102518A
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CN
China
Prior art keywords
driving
shaft
outer side
mounting seat
guide
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Granted
Application number
CN202111327811.9A
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Chinese (zh)
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CN114102518B (en
Inventor
邢占元
王永振
韩宗奎
冯永衡
安静
滕明勇
黄勇
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Pipe Network Group Xinjiang United Pipeline Co ltd
China Oil and Gas Pipeline Network Corp
Original Assignee
Pipe Network Group Xinjiang United Pipeline Co ltd
China Oil and Gas Pipeline Network Corp
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Application filed by Pipe Network Group Xinjiang United Pipeline Co ltd, China Oil and Gas Pipeline Network Corp filed Critical Pipe Network Group Xinjiang United Pipeline Co ltd
Priority to CN202111327811.9A priority Critical patent/CN114102518B/en
Publication of CN114102518A publication Critical patent/CN114102518A/en
Application granted granted Critical
Publication of CN114102518B publication Critical patent/CN114102518B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14Hand 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

Abstract

The invention relates to the technical field of auxiliary equipment for maintenance of compressors, in particular to a short circuit dismounting device for a compressor, which comprises a mounting seat, a left axle, a right axle, a driving shaft, a driven shaft, a working rod, a left guide shaft and a right guide shaft. The hydraulic disassembling wrench is reasonable and compact in structure, a chain is sleeved on the outer side of a pipeline to be disassembled and assembled firstly, an installation seat is placed on the outer side of the pipeline, a left guide wheel and a right guide wheel are arranged between the pipeline and a connecting flange of an equipment port, the chain is sleeved on the outer side of the pipeline through a transverse adjusting mechanism and is meshed with a driving gear and a driven gear simultaneously, a hydraulic disassembling wrench is installed at the front end of a working rod, the installation seat is moved to a working point along the outer side of the pipeline through a driving mechanism, then a disassembling part of the hydraulic wrench is sleeved on the outer side of a connecting nut, the connecting nut can be disassembled and assembled when the hydraulic wrench works, and the working rod and the hydraulic wrench are moved back and forth through a longitudinal adjusting mechanism, so that the connecting nut and the connecting bolt can be separated.

Description

Compressor short circuit dismouting device
Technical Field
The invention relates to the technical field of auxiliary equipment for maintenance of compressors, in particular to a short-circuit dismounting device for a compressor.
Background
The natural gas pipeline carries and adopts the compressor pressure boost to provide and carries power, and the compressor is big, when overhauing, need carry out the compressor and import and export the short circuit and dismantle, installs the blind plate additional, and is big because of short circuit connecting bolt quality, and the moment of torsion is big, mainly adopts the manual work to use hydraulic wrench to demolish at present, and weight is between 80 to 110 jin, and whole journey needs the manpower to support fixedly, and intensity of labour is very big to there is the mechanical injury risk.
Disclosure of Invention
The invention provides a compressor short circuit dismounting device, overcomes the defects of the prior art, and can effectively solve the problems of high labor intensity and easy mechanical injury in the dismounting of the inlet and outlet short circuits of the conventional compressor.
The technical scheme of the invention is realized by the following measures: a compressor short circuit dismounting device comprises a mounting seat, a left axle, a right axle, a driving shaft, a driven shaft, a working rod, a left guide shaft and a right guide shaft, wherein the left axle and the right axle are arranged on the lower portion of the mounting seat at intervals on the left and right, walking wheels are fixedly arranged at the front end and the rear end of the left axle and the front end and the rear end of the right axle corresponding to the front side and the rear side of the mounting seat, the front-rear driving shaft is rotatably arranged on the inner side of the left portion of the mounting seat corresponding to the right upper position of the left axle, the driving gear is fixedly arranged on the outer side of the rear portion of the driving shaft, the driven shaft is rotatably arranged on the inner side of the right portion of the mounting seat corresponding to the right position of the driving shaft, a driven gear corresponding to the driving gear is fixedly arranged on the driven shaft, a matched chain is arranged on the outer side of the driven gear, a transverse adjusting mechanism capable of moving the driven shaft on the right portion of the mounting seat, a driving mechanism capable of rotating the driving shaft is arranged on the left portion of the mounting seat, the working rod with two ends respectively located on the front side and the rear side of the installation seat is slidably installed in the middle of the installation seat corresponding to the position between the driving shaft and the driven shaft in the front-rear direction, a longitudinal adjusting mechanism capable of enabling the working rod to move back and forth is arranged on the upper portion of the installation seat, a left guide shaft is rotatably installed on the inner side of the lower portion of the installation seat corresponding to the position between the working rod and the driving shaft, a left guide wheel is fixedly installed on the outer side of the middle of the left guide shaft, a right guide shaft is rotatably installed on the inner side of the right portion of the installation seat corresponding to the position between the working rod and the driven shaft, and a right guide wheel corresponding to the left guide wheel is fixedly installed on the outer side of the middle of the right guide shaft.
The following is further optimization or/and improvement of the technical scheme of the invention:
the inner side of the upper part of the mounting seat corresponding to the position between the working rod and the right guide shaft can be provided with a front-back clutch rod, the installing seats corresponding to the front and the rear ends of the clutch rod are internally provided with tensioning adjusting mechanisms which can lead the clutch rod to move up and down, the tensioning adjusting mechanisms comprise a first guide rail, a first slide block, a first nut, a first screw rod and a first hand wheel, the installing seats corresponding to the front and rear ends of the clutch rod are fixedly provided with U-shaped first guide rails with upward openings, each first guide rail is internally provided with a first sliding block which slides up and down, each first sliding block is rotatably arranged with the corresponding position of the clutch rod, the inner side of the upper end of each first guide rail is fixedly provided with a first nut, each first nut is internally screwed with a first screw rod with the lower end rotatably arranged with the upper side of the first sliding block at the corresponding position, a first hand wheel is fixedly arranged on the outer side of the upper end of the first screw corresponding to the position above each first nut.
The anterior outside of above-mentioned left axletree and the rear portion outside all can rotate and install left adjustment slider, the mount pad lower part that corresponds every left adjustment slider below position all is equipped with link up from top to bottom and is the left regulation hole of rectangular shape, the mount pad downside is equipped with the left adjusting bolt that the screw end passed in the left regulation hole back and correspond the left adjustment slider spiro union of position and be in the same place, the anterior outside of right axletree and the rear portion outside all rotate and install right adjustment slider, the mount pad lower part that corresponds every right adjustment slider below position all is equipped with link up from top to bottom and is the right regulation hole of rectangular shape, the mount pad downside is equipped with the right adjusting bolt that the screw end passed in the right regulation hole back and correspond the right adjustment slider spiro union of position and be in the same place.
The front end outer side and the rear end outer side of the left guide wheel can be provided with chamfers, and the right guide wheel and the left guide wheel have the same structure.
The driving mechanism can comprise a driving worm, a worm wheel and a driving hand wheel, the worm wheel is fixedly mounted on the outer side of the front portion of the driving shaft, the driving worm which is meshed with the worm wheel on the right portion and is located on the left side of the mounting seat at the left end is arranged above the front portion of the driving shaft, and the driving hand wheel is fixedly mounted on the outer side of the left end of the driving worm.
The transverse adjusting mechanism can comprise a second guide rail, a second sliding block, a second nut and a second screw rod, an Contraband-shaped second guide rail with a rightward opening is fixedly mounted on the inner side of the rear portion of the mounting seat corresponding to the rear side of the driven shaft, guide grooves are formed in the inner side of the upper portion and the inner side of the lower portion of the second guide rail, the second sliding block with the upper side and the lower side matched with the guide grooves is mounted in the second guide rail in a left-right sliding mode, the center of the front end of the second sliding block is rotatably mounted with the rear end of the driven shaft, a second nut is fixedly mounted on the inner side of the right end of the second guide rail, the right end of the second sliding block is rotatably mounted with the second screw rod with the right outer side screwed in the second nut, and a second hand wheel is fixedly mounted on the outer side of the right end of the second screw rod corresponding to the right position of the mounting seat.
The longitudinal adjusting mechanism can comprise a translation shaft, a translation gear and a translation hand wheel, a rack is arranged on the outer side of the left part of the working rod, an up-down translation shaft is arranged on the left part of the mounting seat corresponding to the left position on the front part of the working rod, the translation gear meshed with the rack is fixedly mounted at the lower end of the translation shaft, and the translation hand wheel is fixedly mounted at the upper end of the translation shaft corresponding to the position above the mounting seat.
And tension wheels corresponding to the driving gears can be fixedly arranged on the outer sides of the rear parts of the left axle and the right axle.
The hydraulic disassembling wrench is reasonable and compact in structure, firstly, a chain is sleeved on the outer side of a pipeline to be disassembled and assembled, then, an installation seat is placed on the outer side of the pipeline, a left guide wheel and a right guide wheel are both arranged between the pipeline and a connecting flange of an equipment port, the chain is sleeved on the outer side of the pipeline through a transverse adjusting mechanism and is meshed with a driving gear and a driven gear, then, a hydraulic disassembling wrench is installed at the front end of a working rod, the installation seat is moved to a working point along the outer side of the pipeline through a driving mechanism, then, a disassembling part of the hydraulic wrench is sleeved on the outer side of a connecting nut, the connecting nut can be disassembled and assembled when the hydraulic wrench works, and meanwhile, the working rod and the hydraulic wrench are moved back and forth through a longitudinal adjusting mechanism, the connecting nut can be separated from the connecting bolt.
Drawings
FIG. 1 is a schematic sectional view of the present invention in a front view.
FIG. 2 is a schematic top view partially in section showing the chain of the present invention removed.
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2.
The codes in the figures are respectively: the device comprises a mounting seat 1, a left axle 2, a right axle 3, a driving shaft 4, a driven shaft 5, a working rod 6, a left guide shaft 7, a right guide shaft 8, a traveling wheel 9, a driving gear 10, a driven gear 11, a chain 12, a left guide wheel 13, a right guide wheel 14, a clutch lever 15, a first guide rail 16, a first sliding block 17, a first nut 18, a first screw 19, a first hand wheel 20, a left adjusting sliding block 21, a right adjusting sliding block 22, a left adjusting hole 23, a right adjusting hole 24, a driving worm 25, a worm gear 26, a driving hand wheel 27, a second guide rail 28, a second sliding block 29, a second nut 30, a second screw 31, a second hand wheel 32, a translation shaft 33, a translation gear 34, a translation hand wheel 35 and a tension wheel 36.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.
In the present invention, for convenience of description, the description of the relative positional relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The invention is further described with reference to the following examples and figures:
as shown in the attached figures 1, 2 and 3, the compressor short circuit dismounting device comprises an installation seat 1, a left axle 2, a right axle 3, a driving shaft 4, a driven shaft 5, a working rod 6, a left guide shaft 7 and a right guide shaft 8, wherein the left axle 2 and the right axle 3 are arranged on the lower portion of the installation seat 1 at intervals from left to right, walking wheels 9 are fixedly arranged at the front end and the rear end of the left axle 2 corresponding to the front side and the rear side of the installation seat 1 and at the front end and the rear end of the right axle 3 respectively, the front-rear driving shaft 4 is rotatably arranged on the left inner side of the installation seat 1 corresponding to the upper right position of the left axle 2, a driving gear 10 is fixedly arranged on the outer side of the rear portion of the driving shaft 4, the driven shaft 5 is rotatably arranged on the right inner side of the installation seat 1 corresponding to the right position of the driving shaft 4, a driven gear 11 corresponding to the driving gear 10 is fixedly arranged on the driven shaft 5, a matched chain 12 is arranged on the outer side of the driven gear 11, a transverse adjusting mechanism capable of enabling the driven shaft 5 to move left and right is arranged on the right portion of the installation seat 1, the left part of the mounting seat 1 is provided with a driving mechanism capable of enabling the driving shaft 4 to rotate, the middle part of the mounting seat 1 corresponding to the position between the driving shaft 4 and the driven shaft 5 is provided with a working rod 6 with two ends respectively located at the front side and the rear side of the mounting seat 1 along the front-rear direction sliding installation, the upper part of the mounting seat 1 is provided with a longitudinal adjusting mechanism capable of enabling the working rod 6 to move back and forth, the lower part of the mounting seat 1 corresponding to the position between the working rod 6 and the driving shaft 4 is internally and rotatably provided with a left guide shaft 7, the outer side of the middle part of the left guide shaft 7 is fixedly provided with a left guide wheel 13, the inner side of the right part of the mounting seat 1 corresponding to the position between the working rod 6 and the driven shaft 5 is rotatably provided with a right guide shaft 8, and the outer side of the middle part of the right guide shaft 8 is fixedly provided with a right guide wheel 14 corresponding to the left guide wheel 13.
According to the demand, mount pad 1 can be for the lower extreme have the box structure of the through-hole of inside and outside intercommunication, and driving gear 10 and driven gear 11 all set up in pairs, and the front end and the rear end of work lever 6 all are circularly, and left leading wheel 13 is located driving gear 10 the place ahead. In the using process, firstly, the chain 12 is sleeved on the outer side of a pipeline to be disassembled and assembled, then the mounting seat 1 is placed on the outer side of the pipeline, the left guide wheel 13 and the right guide wheel 14 are both arranged between the pipeline and a connecting flange of an equipment port, then the transverse adjusting mechanism is adjusted, the chain 12 is sleeved on the outer side of the pipeline and simultaneously meshed with the driving gear 10 and the driven gear 11, then the hydraulic disassembling wrench is mounted at the front end of the working rod 6, the mounting seat 1 is moved to a working point along the outer side of the pipeline through the driving mechanism, then the disassembling part of the hydraulic wrench is sleeved on the outer side of the connecting nut, the connecting nut can be disassembled and assembled when the hydraulic wrench works, meanwhile, the working rod 6 and the hydraulic wrench are moved back and forth through the longitudinal adjusting mechanism, the connecting nut can be separated from the connecting bolt, and the disassembling operation of the connecting nut and the connecting bolt of the connecting flange of the pipeline and the equipment port is completed, the invention is suitable for the dismounting and mounting work of the inlet and outlet short circuit of the large-scale compressor of the natural gas pipeline, in particular to the dismounting and mounting work of the short circuit of the large-scale compressor of the equal-length transmission pipeline with the caliber of 1016mm and 1219 mm.
The compressor short circuit dismounting device can be further optimized or/and improved according to actual requirements:
as shown in fig. 1, 2 and 3, a front-back clutch rod 15 is arranged on the inner side of the upper portion of the mounting seat 1 corresponding to the position between the working rod 6 and the right guide shaft 8, a tensioning adjusting mechanism for moving the clutch rod 15 up and down is arranged in the mounting seat 1 corresponding to the front end and the back end of the clutch rod 15, the tensioning adjusting mechanism comprises a first guide rail 16, a first slider 17, a first nut 18, a first screw rod 19 and a first hand wheel 20, the mounting seats 1 corresponding to the front end and the back end of the clutch rod 15 are fixedly provided with first guide rails 16 with upward openings to form a U-shaped shape, the first slider 17 is slidably arranged in each first guide rail 16 along the up and down direction, each first slider 17 is rotatably arranged with the corresponding position of the clutch rod 15, the inner side of the upper end of each first guide rail 16 is fixedly provided with the first nut 18, the first screw rod 19 with the lower end rotatably arranged with the upper side of the first slider 17 corresponding position is screwed in each first nut 18, a first hand wheel 20 is fixedly arranged on the outer side of the upper end of the first screw rod 19 corresponding to the upper position of each first nut 18.
In the use process, the chain 12 which is connected with the driving gear 10 and the driven gear 11 in a transmission way can be tightly coated outside pipelines with different pipe diameters by arranging the clutch lever 15 and the tensioning adjusting mechanism, and the mounting seat 1 can move along the circumference of the outer side of the pipeline.
As shown in the attached drawings 2 and 3, the left adjusting slide block 21 is rotatably mounted on the outer side of the front part and the outer side of the rear part of the left axle 2, a left adjusting hole 23 which is through up and down and is in a long strip shape is formed in the lower part of the mounting seat 1 corresponding to the position below each left adjusting slide block 21, a left adjusting bolt which is through up and down and is screwed with the left adjusting slide block 21 corresponding to the position after a screw end penetrates through the left adjusting hole 23 is arranged on the lower side of the mounting seat 1, a right adjusting slide block 22 is rotatably mounted on the outer side of the front part and the outer side of the rear part of the right axle 3, a right adjusting hole 24 which is through up and down and is in a long strip shape is formed in the lower part of the mounting seat 1 corresponding to the position below each right adjusting slide block 22, and a right adjusting bolt which is through up and down and screwed with the right adjusting slide block 22 corresponding to the position after a screw end penetrates through the right adjusting hole 24 is arranged on the lower side of the mounting seat 1.
According to requirements, the left adjusting hole 23 and the right adjusting hole 24 can be both long round holes. In the use, adjust left adjustment slider 21 and right adjustment slider 22 through controlling, can adjust the distance between left axletree 2 and the right axletree 3, and then make walking wheel 9 contact (tangent) with the pipeline outside of different pipe diameters, increase application scope.
As shown in fig. 2, chamfers are arranged on the outer sides of the front end and the rear end of the left guide wheel 13, and the right guide wheel 14 has the same structure as the left guide wheel 13.
In the use process, the left guide wheel 13 and the right guide wheel 14 run along the gap of the connecting flange between the pipeline and the port of the equipment, the guiding effect is achieved, the installation seat 1 is prevented from swinging back and forth due to roundness errors of the outer side of the pipeline, and the operability of the installation seat 1 is improved.
As shown in fig. 2 and 3, the driving mechanism includes a driving worm 25, a worm wheel 26 and a driving handwheel 27, the worm wheel 26 is fixedly mounted on the outer side of the front portion of the driving shaft 4, the driving worm 25 which is meshed with the right worm wheel 26 and the left end of which is located on the left side of the mounting seat 1 is arranged above the front portion of the driving shaft 4, and the driving handwheel 27 is fixedly mounted on the outer side of the left end of the driving worm 25.
According to requirements, shaft seats fixedly arranged together with the inner side of the front part of the mounting seat 1 are rotatably arranged on the outer sides of the driving worms 25 corresponding to the left side and the right side of the driving shaft 4. In the use, through such setting, can drive the driving shaft 4 and rotate when rotating drive hand wheel 27, drive the drive shaft then and rotate, finally make mount pad 1 be circular motion along the pipeline outside under the restraint of chain 12, can also realize the auto-lock, prevent mount pad 1 and slide downwards when the operation of pipeline side, improve the security, still have laborsaving advantage.
As shown in fig. 1 and 2, the transverse adjusting mechanism includes a second guide rail 28, a second slider 29, a second nut 30 and a second screw 31, the rear inner side of the mounting base 1 corresponding to the rear position of the driven shaft 5 is fixedly provided with the Contraband-shaped second guide rail 28 with a right opening, the inner sides of the upper part and the lower part of the second guide rail 28 are respectively provided with a guide groove, the second slider 29 with upper and lower sides matched with the guide grooves is slidably installed in the second guide rail 28 along the left-right direction, the center of the front end of the second slider 29 is rotatably installed with the rear end of the driven shaft 5, the inner side of the right end of the second guide rail 28 is fixedly provided with the second nut 30, the right outer side of the right end of the second slider 29 is rotatably installed with the second screw 31 in the second nut 30, and the outer side of the right end of the second screw 31 corresponding to the right position of the mounting base 1 is fixedly installed with a second hand wheel 32.
According to the requirement, the section of the guide groove is V-shaped or rectangular. During the use process, the driven shaft 5 can be adjusted left and right through the arrangement, the meshing of the chain 12, the driving gear 10 and the driven gear 11 can be adjusted together with the clutch lever 15 and the adjusting slide block, when the chain 12 is too loose, the second hand wheel 32 is rotated to make the second slide block 29 drive the driven gear 11 to move rightwards, so that the chain 12 between the driving gear 10 and the driven gear 11 is tensioned, the drive handwheel 27 is then rotated so that the mounting 1 moves circumferentially along the outside of the pipe, and when it is desired to move the mounting 1 rapidly to the operating point, the second hand wheel 32 is rotated to make the second slide block 29 drive the driven gear 11 to move leftwards, then the chain 12 between the driving gear 10 and the driven gear 11 is loosened, the second hand wheel 32 is adjusted after the mounting base 1 is pushed to the working point, so that the chain 12 between the driving gear 10 and the driven gear 11 is tensioned and the subsequent operation is started.
As shown in fig. 1, 2, and 3, the longitudinal adjustment mechanism includes a translation shaft 33, a translation gear 34, and a translation hand wheel 35, a rack is provided on the outer side of the left portion of the operating rod 6, a translation shaft 33 in the vertical direction is provided on the left portion of the mounting base 1 corresponding to the left position of the front portion of the operating rod 6, the translation gear 34 engaged with the rack is fixedly installed on the lower end of the translation shaft 33, and the translation hand wheel 35 is fixedly installed on the upper end of the translation shaft 33 corresponding to the upper position of the mounting base 1.
In the use, through rotating translation hand wheel 35, can make the working rod 6 back-and-forth movement, make then that the hydraulic pressure of installing on working rod 6 dismantles the spanner back-and-forth movement, finally dismantle the coupling nut on the pipeline flange fast.
As shown in fig. 1, 2 and 3, a tension pulley 36 corresponding to the driving gear 10 is fixedly mounted on the outer side of the rear portion of the left axle 2 and the outer side of the rear portion of the right axle 3.
The front and rear sides of the tension wheel 36 are fixed with baffles according to requirements. In the use, through setting up take-up pulley 36, can prevent that chain 12 off tracking from taking place to deviate with driving gear 10 and driven gear 11, can also increase the area of contact of chain 12 and pipeline, improve frictional force, more steady when making mount pad 1 remove.
The technical characteristics form an embodiment of the invention, which has strong adaptability and implementation effect, and unnecessary technical characteristics can be increased or decreased according to actual needs to meet the requirements of different situations.

Claims (10)

1. A compressor short circuit dismounting device is characterized by comprising an installation seat, a left axle, a right axle, a driving shaft, a driven shaft, a working rod, a left guide shaft and a right guide shaft, wherein the left axle and the right axle are arranged on the lower portion of the installation seat at left and right intervals, walking wheels are fixedly arranged at the front end and the rear end of the left axle and the front end and the rear end of the right axle corresponding to the front side and the rear side of the installation seat, a front-rear driving shaft is rotatably arranged on the inner side of the left portion of the installation seat corresponding to the right side of the left axle, a driving gear is fixedly arranged on the outer side of the rear portion of the driving shaft, a driven gear corresponding to the driving gear is rotatably arranged on the inner side of the right portion of the installation seat corresponding to the right side of the driving shaft, a matched chain is arranged on the outer side of the driven gear, a transverse adjusting mechanism capable of enabling the driven shaft to move left and right is arranged on the right portion of the installation seat, a driving mechanism capable of enabling the driving shaft to rotate is arranged on the left portion of the installation seat, the working rod with two ends respectively located on the front side and the rear side of the installation seat is slidably installed in the middle of the installation seat corresponding to the position between the driving shaft and the driven shaft in the front-rear direction, a longitudinal adjusting mechanism capable of enabling the working rod to move back and forth is arranged on the upper portion of the installation seat, a left guide shaft is rotatably installed on the inner side of the lower portion of the installation seat corresponding to the position between the working rod and the driving shaft, a left guide wheel is fixedly installed on the outer side of the middle of the left guide shaft, a right guide shaft is rotatably installed on the inner side of the right portion of the installation seat corresponding to the position between the working rod and the driven shaft, and a right guide wheel corresponding to the left guide wheel is fixedly installed on the outer side of the middle of the right guide shaft.
2. The short-circuit dismounting device for the compressor as claimed in claim 1, wherein the inner side of the upper portion of the mounting seat corresponding to the position between the working rod and the right guide shaft is provided with a front-back clutch rod, the mounting seats corresponding to the front and back ends of the clutch rod are respectively provided with a tensioning adjusting mechanism for moving the clutch rod up and down, the tensioning adjusting mechanism comprises a first guide rail, a first slide block, a first nut, a first screw rod and a first hand wheel, the mounting seats corresponding to the front and back ends of the clutch rod are respectively and fixedly provided with a U-shaped first guide rail with an upward opening, the first slide block is respectively and slidably mounted in the first guide rail up and down, each first slide block is rotatably mounted with the corresponding position of the clutch rod, the inner side of the upper end of each first guide rail is fixedly mounted with a first nut, the first screw rod is rotatably mounted in each first nut at the lower end thereof with the upper side of the first slide block at the corresponding position, a first hand wheel is fixedly arranged on the outer side of the upper end of the first screw corresponding to the position above each first nut.
3. The compressor short circuit dismounting device according to claim 1 or 2, wherein a left adjusting slider is rotatably mounted on the outer side of the front portion and the outer side of the rear portion of the left axle, a left adjusting hole which is elongated and is vertically through is formed in the lower portion of the mounting seat corresponding to the position below each left adjusting slider, a left adjusting bolt which is screwed with the left adjusting slider corresponding to the position after a screw end passes through the left adjusting hole is formed in the lower side of the mounting seat, a right adjusting slider is rotatably mounted on the outer side of the front portion and the outer side of the rear portion of the right axle, a right adjusting hole which is elongated and vertically through is formed in the lower portion of the mounting seat corresponding to the position below each right adjusting slider, and a right adjusting bolt which is screwed with the right adjusting slider corresponding to the position after a screw end passes through the right adjusting hole is formed in the lower side of the mounting seat.
4. The compressor short circuit dismounting device according to claim 1 or 2, characterized in that chamfers are arranged on the outer sides of the front end and the rear end of the left guide wheel, and the right guide wheel and the left guide wheel have the same structure.
5. The compressor short circuit dismounting device according to claim 3, wherein chamfers are arranged on the outer sides of the front end and the rear end of the left guide wheel, and the right guide wheel and the left guide wheel are identical in structure.
6. The compressor short circuit dismounting device according to claim 1, 2 or 5, characterized in that the driving mechanism comprises a driving worm, a worm wheel and a driving hand wheel, the worm wheel is fixedly mounted on the outer side of the front portion of the driving shaft, the driving worm meshed with the right worm wheel and positioned on the left side of the mounting seat is arranged above the front portion of the driving shaft, and the driving hand wheel is fixedly mounted on the outer side of the left end of the driving worm.
7. The compressor short circuit dismounting device according to claim 3, wherein the driving mechanism comprises a driving worm, a worm wheel and a driving hand wheel, the worm wheel is fixedly mounted on the outer side of the front portion of the driving shaft, the driving worm meshed with the right worm wheel and located on the left side of the mounting seat at the left end is arranged above the front portion of the driving shaft, and the driving hand wheel is fixedly mounted on the outer side of the left end of the driving worm.
8. The compressor short circuit dismounting device according to claim 4, wherein the driving mechanism comprises a driving worm, a worm wheel and a driving hand wheel, the worm wheel is fixedly mounted on the outer side of the front portion of the driving shaft, the driving worm meshed with the right worm wheel and located on the left side of the mounting seat at the left end is arranged above the front portion of the driving shaft, and the driving hand wheel is fixedly mounted on the outer side of the left end of the driving worm.
9. The compressor short circuit dismounting device according to claim 1, 2, 5, 7 or 8, characterized in that the transverse adjusting mechanism comprises a second guide rail, a second slider, a second nut and a second screw rod, the inner side of the rear part of the mounting seat corresponding to the rear position of the driven shaft is fixedly provided with an Contraband-shaped second guide rail with a right opening, the inner sides of the upper part and the lower part of the second guide rail are respectively provided with a guide groove, the second slider with upper and lower sides matched with the guide grooves is arranged in the second guide rail in a left-right sliding manner, the center of the front end of the second slider is rotatably arranged with the rear end of the driven shaft, the inner side of the right end of the second guide rail is fixedly provided with the second nut, the right end of the second slider is rotatably provided with the second screw rod with the outer side screwed in the second nut, and the outer side of the right end of the second screw rod corresponding to the right position of the mounting seat is fixedly provided with a second hand wheel; or/and the longitudinal adjusting mechanism comprises a translation shaft, a translation gear and a translation hand wheel, a rack is arranged on the outer side of the left part of the working rod, a translation shaft which is vertical to the left part of the mounting seat and corresponds to the left position of the front part of the working rod is arranged on the left part of the mounting seat, the lower end of the translation shaft is fixedly provided with the translation gear which is meshed with the rack, and the translation hand wheel is fixedly arranged at the upper end of the translation shaft corresponding to the upper position of the mounting seat; or/and tensioning wheels corresponding to the driving gears are fixedly arranged on the outer sides of the rear parts of the left axle and the right axle.
10. The compressor short circuit dismounting device according to claim 3, wherein the first driving mechanism comprises a second guide rail, a second slider, a second nut and a second screw, the inner side of the rear part of the mounting seat corresponding to the rear side of the driven shaft is fixedly provided with an Contraband-shaped second guide rail with a right opening, the inner sides of the upper part and the lower part of the second guide rail are respectively provided with a guide groove, the second guide rail is internally provided with the second slider with upper and lower sides matched with the guide grooves in a left-right sliding manner, the center of the front end of the second slider is rotatably mounted with the rear end of the driven shaft, the inner side of the right end of the second guide rail is fixedly provided with the second nut, the right end of the second slider is rotatably mounted with the second screw with the outer side of the right part screwed in the second nut, and the outer side of the right end of the second screw corresponding to the right position of the mounting seat is fixedly provided with a second hand wheel; or/and the longitudinal adjusting mechanism comprises a translation shaft, a translation gear and a translation hand wheel, a rack is arranged on the outer side of the left part of the working rod, a translation shaft which is vertical to the left part of the mounting seat and corresponds to the left position of the front part of the working rod is arranged on the left part of the mounting seat, the lower end of the translation shaft is fixedly provided with the translation gear which is meshed with the rack, and the translation hand wheel is fixedly arranged at the upper end of the translation shaft corresponding to the upper position of the mounting seat; or/and tensioning wheels corresponding to the driving gears are fixedly arranged on the outer sides of the rear parts of the left axle and the right axle.
CN202111327811.9A 2021-11-10 2021-11-10 Short circuit dismounting device for compressor Active CN114102518B (en)

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CN104097182A (en) * 2014-06-12 2014-10-15 洛阳瑞泽石化工程有限公司 Companion flange tightener
CN204459611U (en) * 2014-12-19 2015-07-08 中国石油天然气股份有限公司 A kind of pipeline external anticorrosive coating peeling device
CN206764632U (en) * 2017-05-17 2017-12-19 宝钢集团新疆八一钢铁有限公司 The attaching/detaching apparatus of train wheel axle gear box rod nut
US20190360590A1 (en) * 2016-12-21 2019-11-28 Forschungszentrum Juelich Gmbh Mounting device for a flat seal of a flange connection
CN210616384U (en) * 2019-08-13 2020-05-26 浙江铂创机器人科技有限公司 Tension clamp drainage plate fastening robot for high-voltage transmission line
CN211761249U (en) * 2019-12-28 2020-10-27 潘慧 Pipeline flange bolt extracting tool

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080307932A1 (en) * 2007-06-15 2008-12-18 Longyear Tm, Inc. Methods and apparatus for joint disassembly
CN203391887U (en) * 2013-07-31 2014-01-15 四川瑞迪射线数字影像技术有限责任公司 Circular construction and detection device for pipes
CN104097182A (en) * 2014-06-12 2014-10-15 洛阳瑞泽石化工程有限公司 Companion flange tightener
CN204459611U (en) * 2014-12-19 2015-07-08 中国石油天然气股份有限公司 A kind of pipeline external anticorrosive coating peeling device
US20190360590A1 (en) * 2016-12-21 2019-11-28 Forschungszentrum Juelich Gmbh Mounting device for a flat seal of a flange connection
CN206764632U (en) * 2017-05-17 2017-12-19 宝钢集团新疆八一钢铁有限公司 The attaching/detaching apparatus of train wheel axle gear box rod nut
CN210616384U (en) * 2019-08-13 2020-05-26 浙江铂创机器人科技有限公司 Tension clamp drainage plate fastening robot for high-voltage transmission line
CN211761249U (en) * 2019-12-28 2020-10-27 潘慧 Pipeline flange bolt extracting tool

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