CN211541226U - Grabbing device is used in production of compressor rotor - Google Patents
Grabbing device is used in production of compressor rotor Download PDFInfo
- Publication number
- CN211541226U CN211541226U CN201922018271.0U CN201922018271U CN211541226U CN 211541226 U CN211541226 U CN 211541226U CN 201922018271 U CN201922018271 U CN 201922018271U CN 211541226 U CN211541226 U CN 211541226U
- Authority
- CN
- China
- Prior art keywords
- gear
- movable rod
- sleeve
- output shaft
- dwang
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000003466 welding Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000011435 rock Substances 0.000 abstract description 2
- 230000017105 transposition Effects 0.000 abstract description 2
- 239000003507 refrigerant Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a grabbing device is used in production of compressor rotor relates to compressor accessory production technical field, and the mode that mostly adopts the handling when producing to current rotor, and the handling also needs manual fixed in advance, and the same more troublesome problem provides following scheme now, including the sleeve, telescopic inside movable sleeve is equipped with the movable rod, the movable rod stretches out the top fixedly connected with output shaft pneumatic cylinder down of telescopic one side, the output shaft fixedly connected with of pneumatic cylinder is located the driving motor of movable rod below, the terminal fixed cover of output shaft of driving motor is equipped with first gear, the right side of first gear is equipped with movable sleeve and establishes the inside dwang of movable rod, the fixed cover in outer lane of dwang is equipped with the second gear. The utility model discloses not only conveniently turn to the rotor and remove the transposition, the convenient rigidity of confirming after removing can not take place to rock, but also convenient quick centre gripping does not need manual fixed, convenient and fast.
Description
Technical Field
The utility model relates to a compressor accessory production technical field especially relates to a grabbing device is used in production of compressor rotor.
Background
A compressor is a driven fluid machine that raises low-pressure gas into high-pressure gas, and is a heart of a refrigeration system. The refrigerating cycle is powered by sucking low-temperature and low-pressure refrigerant gas from the air suction pipe, driving the piston to compress the refrigerant gas through the operation of the motor, and discharging high-temperature and high-pressure refrigerant gas to the exhaust pipe. Thereby realizing a refrigeration cycle of compression → condensation (heat release) → expansion → evaporation (heat absorption). The compressors are classified into piston compressors, screw compressors, centrifugal compressors, linear compressors, and the like.
The compressor has many accessories to assemble and forms, and wherein the rotor is one of its essential accessory, and in rotor production process, need pass through a lot of manufacturing procedure, because the quality of rotor is bigger, relies on the manual work to carry unrealistically, and is more time-consuming and energy-consuming, generally adopts the mode of hoist and mount, and the handling needs the staff to fix a position fixedly by hand, carries out the handling again, and is equally more troublesome, for this reason we have proposed a compressor for rotor production grabbing device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of grabbing device is used in compressor rotor production has solved the mode that adopts the handling mostly when current rotor production, and the handling also needs manual fixed in advance, the problem of equally more troublesome.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a gripping device for compressor rotor production comprises a sleeve, wherein a movable rod is movably sleeved inside the sleeve, the movable rod extends out of a hydraulic cylinder with an output shaft facing downwards at the top of one side of the sleeve, the output shaft of the hydraulic cylinder is fixedly connected with a driving motor positioned below the movable rod, a first gear is fixedly sleeved at the tail end of the output shaft of the driving motor, a rotating rod movably sleeved inside the movable rod is arranged on the right side of the first gear, a second gear is fixedly sleeved at the outer ring of the rotating rod and is in meshed transmission with the first gear, a fixed rod is welded at one side, close to the first gear, of the bottom of the sleeve, a rack is welded at the bottom end of the fixed rod, push rod motors are fixedly connected to two sides of the rotating rod, a connecting plate is fixedly connected to the tail end of the output shaft of the push rod motor, two one side that splint are close to each other is rotated and is connected with the squeeze roll, the bottom welding of dwang has the mounting panel, the both sides of mounting panel articulate there is the grip block, two the stopper has all been welded at the top of one side that the grip block is close to each other.
Preferably, the grip block includes riser and circular arc board, the bottom and the circular arc board welding of riser, two the rubber pad has all been bonded to the one side that the circular arc board is close to each other.
Preferably, a first through hole is formed in the movable rod, the output shaft of the hydraulic cylinder penetrates through the first through hole, a second through hole penetrating through the movable rod is formed in the right side of the first through hole, the rotating rod penetrates through the second through hole, a limiting plate is welded to the top end of the rotating rod, and the outer diameter of the limiting plate is larger than the inner diameter of the second through hole.
Preferably, the hydraulic cylinder is connected with the driving motor through a bolt, and the push rod motor is connected with the rotating rod and the connecting plate through a bolt.
Preferably, the left end of the sleeve is welded with a fixing plate, and the fixing plate is fixedly connected through a bolt.
Preferably, the vertical section of the limiting block is of a right-angled triangle structure, and the extrusion roller is in contact with the inclined surface of the limiting block.
Preferably, the inside activity cover of squeeze roll is equipped with the fixed axle, and the both ends of fixed axle and splint welding.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an installation driving motor, first gear, the second gear, the dwang, the rack, movable rod and sleeve isotructure, wherein first gear meshes with the second gear, rotate under driving motor's drive, can drive the dwang and rotate thereupon like this, and the mode of this kind of rotation switching-over can carry out the fixed point and stop, conveniently confirm the position after rotating, and the pneumatic cylinder can drive driving motor and first gear and move down, make first gear and rack meshing, therefore when the first gear meshes the transmission on the rack, can drive whole movable rod and carry out the horizontal migration, so conveniently adjust the horizontal position;
2. the utility model discloses an installation push rod motor, connecting plate, splint, squeeze roll, mounting panel, grip block and stopper isotructure, wherein the push rod motor drives splint through the connecting plate and shifts up, splint then drive the squeeze roll and shift up and extrude the stopper, the stopper is extruded then drives the grip block and rotates, thereby make things convenient for the grip block to rotate and be close to and fix the rotor centre gripping, thereby make things convenient for the handling;
to sum up, the device is novel in design, and easy operation not only conveniently turns to the removal transposition to the rotor, and the position after conveniently confirming the removal is fixed, can not take place to rock, but also convenient quick centre gripping does not need manual fixed, convenient and fast.
Drawings
Fig. 1 is a schematic front view of a gripping device for producing a compressor rotor according to the present invention;
fig. 2 is a schematic front view of a rotating rod of the gripping device for producing a compressor rotor according to the present invention;
fig. 3 is the utility model provides a compressor rotor production is with grabbing device's squeeze roll, splint and connecting plate overlook the schematic structure view.
In the figure: the device comprises a fixing plate 1, a sleeve 2, a movable rod 3, a hydraulic cylinder 4, a driving motor 5, a first gear 6, a rotating rod 7, a second gear 8, a fixing rod 9, a rack 10, a push rod motor 11, a connecting plate 12, a clamping plate 13, a squeezing roller 14, a mounting plate 15, a clamping plate 16 and a limiting block 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a gripping device for compressor rotor production comprises a sleeve 2, a movable rod 3 is movably sleeved inside the sleeve 2, a hydraulic cylinder 4 with an output shaft facing downward is fixedly connected to the top of one side of the movable rod 3 extending out of the sleeve 2, a driving motor 5 positioned below the movable rod 3 is fixedly connected to the output shaft of the hydraulic cylinder 4, a first gear 6 is fixedly sleeved at the end of the output shaft of the driving motor 5, a rotating rod 7 movably sleeved inside the movable rod 3 is arranged on the right side of the first gear 6, a second gear 8 is fixedly sleeved on the outer ring of the rotating rod 7, the second gear 8 is meshed with the first gear 6 for transmission, a fixed rod 9 is welded at one side of the bottom of the sleeve 2 close to the first gear 6, a rack 10 is welded at the bottom end of the fixed rod 9, push rod motors 11 are fixedly connected to two sides of the, the bottom welding of connecting plate 12 has two splint 13, and one side that two splint 13 are close to each other is rotated and is connected with squeeze roll 14, and the bottom welding of dwang 7 has mounting panel 15, and the both sides of mounting panel 15 articulate has grip block 16, and the top of one side that two grip block 16 are close to each other all welds stopper 17.
In this embodiment, grip block 16 includes riser and arc plate, and the bottom and the arc plate welding of riser, the rubber pad of all having bonded in the one side that two arc plates are close to each other.
In this embodiment, first through-hole has been seted up on the movable rod 3, and the output shaft of pneumatic cylinder 4 runs through first through-hole, and the right side of first through-hole is equipped with the second through-hole that runs through movable rod 3, and dwang 7 runs through the second through-hole, and the welding of the top of dwang 7 has the limiting plate, and the external diameter of limiting plate is greater than the internal diameter of second through-hole.
In this embodiment, the hydraulic cylinder 4 is connected to the driving motor 5 by bolts, and the push rod motor 11 is connected to the rotating rod 7 and the connecting plate 12 by bolts.
In this embodiment, the left end welding of sleeve 2 has fixed plate 1, and fixed plate 1 passes through bolt fixed connection.
In this embodiment, the vertical section of the limiting block 17 is a right triangle structure, and the extrusion roller 14 contacts with the inclined surface of the limiting block 17.
In this embodiment, the inside of the squeeze roller 14 is movably sleeved with a fixed shaft, and both ends of the fixed shaft are welded to the clamp plate 13.
The working principle is that firstly, the first gear 6 is meshed with the second gear 8 and is driven by the driving motor 5 to rotate, so that the rotating rod 7 can be driven to rotate along with the rotating rod, and the rotating reversing mode can be stopped at a fixed point, so that the position after rotation is convenient to determine, the hydraulic cylinder 4 can drive the driving motor 5 and the first gear 6 to move downwards, so that the first gear 6 is meshed with the rack 10, therefore, when the first gear 6 is meshed and transmitted on the rack 10, the whole movable rod 3 can be driven to horizontally move in the sleeve 2, the movable rod 3 drives the rotating rod to horizontally move, so that the clamped rotor is convenient to change positions, the push rod motor 11 drives the clamping plate 13 to move upwards through the connecting plate 12, the clamping plate 13 drives the extrusion roller 14 to move upwards and extrude the limiting block 17, the limiting block 17 is extruded to drive the clamping plate 16 to rotate, so that the clamping plate 16 can conveniently rotate to approach to clamp and fix the, therefore, the rotor is clamped quickly without manual supporting and positioning.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a grabbing device is used in production of compressor rotor, includes sleeve (2), its characterized in that, the inside movable sleeve of sleeve (2) is equipped with movable rod (3), the top fixedly connected with output shaft pneumatic cylinder (4) down of one side of sleeve (2) is stretched out in movable rod (3), the output shaft fixedly connected with of pneumatic cylinder (4) is located driving motor (5) of movable rod (3) below, the terminal fixed cover of output shaft of driving motor (5) is equipped with first gear (6), the right side of first gear (6) is equipped with movable sleeve and establishes dwang (7) inside movable rod (3), the outer lane fixed cover of dwang (7) is equipped with second gear (8), and second gear (8) and first gear (6) meshing transmission, one side welding that the bottom of sleeve (2) is close to first gear (6) has dead lever (9), the bottom welding of dead lever (9) has rack (10), the both sides fixedly connected with push rod motor (11) of dwang (7), the terminal fixedly connected with connecting plate (12) of output shaft of push rod motor (11), the bottom welding of connecting plate (12) has two splint (13), two one side that splint (13) are close to each other is rotated and is connected with squeeze roll (14), the bottom welding of dwang (7) has mounting panel (15), the both sides of mounting panel (15) articulate has grip block (16), two stopper (17) have all been welded at the top of one side that grip block (16) are close to each other.
2. The grabbing device for compressor rotor production according to claim 1, wherein the clamping plate (16) comprises a vertical plate and an arc plate, the bottom of the vertical plate is welded to the arc plate, and a rubber pad is bonded to one side of each of the two arc plates close to each other.
3. The grabbing device is used in production of compressor rotor of claim 1, characterized in that, the last first through-hole of having seted up of movable rod (3), and the output shaft of pneumatic cylinder (4) runs through first through-hole, the right side of first through-hole is equipped with the second through-hole that runs through movable rod (3), and dwang (7) run through the second through-hole, the top welding of dwang (7) has the limiting plate, and the external diameter of limiting plate is greater than the internal diameter of second through-hole.
4. The grabbing device for compressor rotor production according to claim 1, wherein the hydraulic cylinder (4) is connected with the driving motor (5) through bolts, and the push rod motor (11) is connected with the rotating rod (7) and the connecting plate (12) through bolts.
5. The grabbing device for compressor rotor production according to claim 1, wherein a fixing plate (1) is welded to the left end of the sleeve (2), and the fixing plate (1) is fixedly connected through a bolt.
6. The grabbing device for compressor rotor production according to claim 1, wherein the vertical section of the limiting block (17) is a right triangle structure, and the extrusion roller (14) is in contact with the inclined surface of the limiting block (17).
7. The gripping device for compressor rotor production according to claim 1, wherein the inside of the squeeze roll (14) is movably sleeved with a fixed shaft, and both ends of the fixed shaft are welded with the clamping plates (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018271.0U CN211541226U (en) | 2019-11-21 | 2019-11-21 | Grabbing device is used in production of compressor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018271.0U CN211541226U (en) | 2019-11-21 | 2019-11-21 | Grabbing device is used in production of compressor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211541226U true CN211541226U (en) | 2020-09-22 |
Family
ID=72501430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018271.0U Expired - Fee Related CN211541226U (en) | 2019-11-21 | 2019-11-21 | Grabbing device is used in production of compressor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211541226U (en) |
-
2019
- 2019-11-21 CN CN201922018271.0U patent/CN211541226U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |