CN117300522A - Compressor shell and stator hot jacket production line - Google Patents
Compressor shell and stator hot jacket production line Download PDFInfo
- Publication number
- CN117300522A CN117300522A CN202311197679.3A CN202311197679A CN117300522A CN 117300522 A CN117300522 A CN 117300522A CN 202311197679 A CN202311197679 A CN 202311197679A CN 117300522 A CN117300522 A CN 117300522A
- Authority
- CN
- China
- Prior art keywords
- shell
- hot jacket
- seat
- lifting
- conveying
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000000903 blocking effect Effects 0.000 claims description 21
- 230000005674 electromagnetic induction Effects 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 239000011257 shell material Substances 0.000 description 256
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
- B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
Abstract
The invention relates to a compressor shell and stator hot jacket production line which comprises a frame, a stator conveying line, a shell feeding line, a shell alignment mechanism, a shell conveying manipulator, a shell heating mechanism, a shell lifting mechanism, a tool jacking positioning mechanism and a hot jacket manipulator. The invention adopts the stator conveying line, the shell aligning mechanism, the shell conveying manipulator, the shell heating mechanism, the shell lifting mechanism, the tool jacking positioning mechanism, the hot jacket manipulator and the shell feeding line to respectively realize the feeding, carrying, aligning, heating, lifting, hot jacket and jacking positioning of the shell and the stator conveying tool, and the feeding of the stator, so that the invention has high degree of automation, high production efficiency and good stator and shell hot jacket effect.
Description
Technical Field
The invention relates to the technical field of production lines of compressors, in particular to a production line for hot jackets of a compressor shell and a stator.
Background
At present, on the production line of the compressor, the automation degree of the shrink fit equipment of the compressor shell and the stator is low, and the production efficiency is low. Therefore, there is a need for further improvements in shrink fit equipment for compressor manufacturing lines.
Disclosure of Invention
The invention aims to provide a compressor shell and stator hot jacket production line with high production efficiency.
The purpose of the invention is realized in the following way:
a production line for a compressor shell and a stator hot jacket comprises a frame, a stator conveying line, a shell feeding line, a shell aligning mechanism, a shell conveying manipulator, a shell heating mechanism, a shell lifting mechanism, a tool jacking positioning mechanism and a hot jacket manipulator,
the stator conveying line is arranged beside the frame and used for conveying the stator to the hot jacket manipulator;
the shell feeding line is arranged beside the frame and used for conveying the shell to the shell alignment mechanism;
the shell alignment mechanism is arranged on the frame and used for aligning the position of the shell;
the shell conveying manipulator is arranged on the rack and used for conveying the shell;
the shell lifting mechanism is arranged on the frame and used for lifting or lowering the shell;
the shell heating mechanism is arranged on the frame and used for heating the shell so as to radially expand the side wall of the shell;
the tool jacking and positioning mechanism is arranged on the frame and used for jacking and positioning the stator conveying tool on the stator conveying line.
And the thermal sleeve manipulator is arranged on the frame and used for sleeving the heated shell on the stator.
The invention adopts the stator conveying line, the shell aligning mechanism, the shell conveying manipulator, the shell heating mechanism, the shell lifting mechanism, the tool jacking positioning mechanism, the hot jacket manipulator and the shell feeding line to respectively realize the feeding, carrying, aligning, heating, lifting, hot jacket and jacking positioning of the shell and the stator conveying tool, and the feeding of the stator, so that the invention has high degree of automation, high production efficiency and good stator and shell hot jacket effect.
The present invention can be further improved as follows.
The housing heating mechanism is an electromagnetic induction heating coil device.
The shell alignment mechanism comprises an alignment bracket, an alignment motor, an alignment rotating seat and an alignment clamping jaw cylinder, wherein the alignment motor is reversely arranged on the alignment bracket, the alignment rotating seat is horizontally rotated to be arranged on the alignment rack, the alignment clamping jaw cylinder is reversely arranged on the alignment rotating seat, the top of the alignment clamping jaw cylinder is provided with an alignment clamping seat and a plurality of alignment clamping jaws, the plurality of alignment clamping jaws are horizontally arranged on the alignment clamping seat in a sliding manner, and the alignment clamping jaw cylinder drives the plurality of alignment clamping jaws to fold or separate on the alignment clamping seat. When the shell alignment mechanism starts to work, the alignment clamping jaw cylinder drives the plurality of alignment clamping jaws to fold on the alignment clamping seat, the plurality of alignment clamping jaws clamp the shell on the alignment clamping seat, and then the alignment motor drives the alignment clamping jaw cylinder and the alignment rotating seat to rotate, so that the shell is driven to rotate to a set position, and finally the alignment shell is realized.
The tool jacking positioning mechanism comprises a base, a supporting cylinder, a jacking cylinder, a cylinder lifting seat, a supporting seat and a plurality of jacking positioning columns, wherein the base is arranged on a frame, the cylinder lifting seat is arranged below the base in a sliding manner, the plurality of jacking positioning columns are arranged on the base in a sliding manner, a cylinder body of the jacking cylinder is arranged on the cylinder lifting seat, a cylinder rod of the jacking cylinder is fixedly connected to the base, the upper ends of the plurality of jacking positioning columns upwards penetrate through the base, the lower ends of the plurality of jacking positioning columns are fixedly connected with the cylinder lifting seat, the supporting seat is horizontally arranged on the top surface of the base in a sliding manner, the supporting cylinder is arranged on the base and drives the supporting seat to horizontally slide, the blocking block is arranged on the top surface of the base in a sliding manner, and drives the blocking block to slide up and down.
The supporting seat is provided with an avoidance groove corresponding to the jacking positioning column, and the side wall of the jacking positioning column is provided with a supporting step corresponding to the avoidance groove. After the support base translates below the support steps, the support base 85 supports the plurality of jacking positioning posts, and the support steps are seated on the top surface of the support base.
The avoidance groove is U-shaped.
The jacking positioning column comprises an upper column section and a lower column section, the jacking positioning column is thick in the upper column section and thin in the lower column section, and the supporting step is located between the outer side walls of the upper column section and the lower column section of the jacking positioning column. When the supporting seat supports the plurality of jacking positioning columns, the supporting step on the upper column section is arranged on the top surface of the supporting seat.
The size of the avoidance groove is matched with the size of the lower column section.
The invention also comprises a blocking air cylinder and a blocking block, wherein the blocking block is arranged on the fixed seat in a vertical sliding way, and the blocking block is arranged on the base and drives the blocking block to be arranged in a vertical sliding way. When the stator conveying tool moves to the position above the tool jacking and positioning mechanism, the blocking cylinder drives the blocking block to ascend, the blocking block blocks the stator conveying tool to advance, and then the tool jacking and positioning mechanism jacks and positions the stator conveying tool.
The upper end of the jacking positioning column is provided with a positioning pin. The stator conveying tool is provided with a positioning hole, and the positioning pin and the positioning hole are inserted and positioned.
The top surface of base is equipped with frock detection sensor. The tool detection sensor is used for detecting whether the stator conveying tool is conveyed to the base or not, and then the jacking cylinder is controlled to drive the jacking positioning column to ascend.
The size of the avoidance groove is matched with the size of the lower column section.
The hot jacket manipulator comprises a mounting seat, a hot jacket rotating motor, a hot jacket lifting screw rod, a hot jacket lifting nut device, a hot jacket lifting seat and a hot jacket clamping jaw cylinder, wherein the hot jacket rotating motor is arranged on the mounting seat and drives the hot jacket lifting nut of the hot jacket lifting nut device to rotate, the hot jacket lifting screw rod is vertically and rotatably arranged on the hot jacket lifting nut of the hot jacket lifting nut device, the hot jacket lifting screw rod is in threaded connection with the hot jacket lifting nut, the hot jacket lifting nut device is arranged on the mounting seat, the lower end of the hot jacket lifting screw rod downwards passes through the hot jacket lifting nut device, the hot jacket lifting seat is arranged at the lower end of the hot jacket lifting screw rod, the hot jacket clamping jaw cylinder is reversely arranged on the hot jacket lifting seat, a hot jacket pressing seat is horizontally arranged below the hot jacket clamping jaw cylinder, the hot jacket pressing seat is fixedly connected with the hot jacket lifting seat, a plurality of hot jacket clamping jaw cylinders are horizontally arranged on the bottom surface of the hot jacket pressing seat in a sliding manner, and the hot jacket clamping jaw cylinder drives a plurality of clamping jaws to be folded or separated on the hot jacket pressing seat. When the hot sleeve rotating motor drives the hot sleeve lifting nut to rotate forwards, the hot sleeve lifting nut drives the hot sleeve lifting screw rod to descend, and then drives the hot sleeve lifting seat, the hot sleeve pressing seat and the hot sleeve clamping jaw cylinder to descend, and conversely, when the hot sleeve rotating motor drives the hot sleeve lifting nut to rotate reversely, the hot sleeve lifting seat, the hot sleeve pressing seat and the hot sleeve clamping jaw cylinder are driven to ascend. The hot jacket manipulator has good hot jacket effect
The sensor support extends downwards, and the workpiece detection sensor is arranged on the sensor support. The workpiece detection sensor is used for detecting whether the stator is clamped by the hot sleeve clamping jaw cylinder, and the hot sleeve manipulator can perform the next action.
The hot sleeve clamping jaw cylinder is a three-jaw clamping jaw cylinder with three hot sleeve clamping jaws, and the three hot sleeve clamping jaws are annularly and equally distributed on the bottom surface of the hot sleeve pressing seat.
The motor shaft of the rotating motor is provided with a first belt wheel, the hot sleeve lifting nut device comprises a hot sleeve lifting nut, a transmission sleeve and a bearing, the outer ring of the bearing is fixed on the mounting seat, the transmission sleeve is sleeved in the inner ring of the bearing and fixedly connected with the inner ring of the bearing, the hot sleeve lifting nut is sleeved on the inner side wall of the transmission sleeve and fixedly connected with the transmission sleeve, the lower end of the hot sleeve lifting screw rod downwards penetrates through the hot sleeve lifting nut, the outer side wall of the transmission sleeve is provided with a second belt wheel, and a transmission belt is arranged between the first belt wheel and the second belt wheel.
The hot sleeve clamping jaw is provided with a tightening bearing, and when the hot sleeve clamping jaw cylinder drives the hot sleeve clamping jaws to separate, the tightening bearing of the hot sleeve clamping jaws outwards props the shell, and the tightening bearing props against the inner side wall of the shell. The clamp bearing is in point contact with the inside wall of the housing and if the jaw is eccentric, it will always turn to the appropriate point as the clamp bearing itself can rotate. When the three clamping bearings clamp the shell, the shell cannot be distorted, and therefore concentricity of the shell and the stator is guaranteed.
The hot sleeve lifting seat is fixedly connected with the hot sleeve pressing seat through a plurality of rod bodies. When the hot sleeve pressing seat presses down the shell, the hot sleeve lifting seat is stressed, so that the cylinder stress of the hot sleeve clamping jaw is avoided.
At least two guide rods are arranged on the hot sleeve lifting seat, guide sleeves are arranged on the installation seat corresponding to the guide rods, and the guide rods are arranged on the guide sleeves in a vertical sliding mode.
The shell lifting mechanism comprises a shell lifting motor and a shell lifting seat, the shell lifting motor is arranged on the frame and drives the shell lifting seat to slide up and down, the shell lifting seat is arranged on the frame in a sliding manner up and down, a shell supporting seat is arranged on the shell lifting seat, and an induction heating abdicating hole is formed in the center of the shell supporting seat.
The motor shaft of the shell lifting motor is in transmission connection with the shell lifting seat screw rod.
The electromagnetic induction heating coil device is located under the induction heating abdicating hole, and the diameter of the electromagnetic induction heating coil device is smaller than that of the induction heating abdicating hole.
The shell conveying manipulator comprises a shell conveying translation motor and a plurality of shell grabbing manipulators, the shell grabbing manipulators are sequentially and horizontally arranged on a frame in a sliding mode, the shell conveying translation motor drives the shell grabbing manipulators to synchronously and horizontally move, the shell grabbing manipulators comprise a shell conveying translation seat, a shell conveying lifting motor, a shell conveying lifting seat and a shell conveying clamping jaw cylinder, the shell conveying translation seat is horizontally arranged on the frame in a sliding mode, the shell conveying translation seats of two adjacent shell grabbing manipulators are fixedly connected, the shell conveying translation motor drives the shell conveying translation seat to horizontally move, the shell conveying lifting seat is arranged on the shell conveying translation seat in a sliding mode, the shell conveying lifting motor is arranged on the shell conveying translation seat and drives the shell conveying lifting seat to vertically slide, and the shell conveying clamping jaw cylinder is arranged on the shell conveying lifting seat.
The bottom of the shell conveying clamping jaw cylinder is provided with a shell conveying clamping seat and a plurality of shell conveying clamping jaws, the plurality of shell conveying clamping jaws are horizontally arranged on the shell conveying clamping seat in a sliding mode, and the shell conveying clamping jaw cylinder drives the plurality of shell conveying clamping jaws to fold or separate on the shell conveying clamping seat.
The beneficial effects of the invention are as follows:
1. the invention adopts the stator conveying line, the shell aligning mechanism, the shell conveying manipulator, the shell heating mechanism, the shell lifting mechanism, the tool jacking positioning mechanism, the hot jacket manipulator and the shell feeding line to respectively realize the feeding, carrying, aligning, heating, lifting, hot jacket and jacking positioning of the shell and the stator conveying tool, and the feeding of the stator, so that the invention has high degree of automation, high production efficiency and good stator and shell hot jacket effect.
2. The hot jacket manipulator has good hot jacket effect, the hot jacket rotating motor, the hot jacket lifting screw rod and the hot jacket lifting nut device are used for driving the hot jacket lifting seat and the hot jacket clamping jaw cylinder to lift, the shell is guided to press down the hot jacket by the outer side edge of the stator, the shell is pressed down by the hot jacket pressing seat, and the shell is sleeved on the stator, so that the centering alignment of the stator and the shell is ensured, and the hot jacket effect is good.
3. When the tool jacking positioning mechanism starts to work, the jacking air cylinder drives the air cylinder lifting seat and the jacking positioning columns to ascend, the jacking positioning columns position and jack the stator conveying tool, then the supporting seat translates to the side of the jacking positioning columns, the supporting seat supports the jacking positioning columns, and when the hot jacket mechanical arm presses down the shell, all pressure is applied to the supporting seat, and the jacking air cylinder is not stressed and is not easy to damage. Therefore, the invention has long service life and good thermal sleeve effect of the stator and the shell.
Drawings
FIG. 1 is a schematic diagram of a compressor housing and stator hot jacket line of the present invention.
Fig. 2 is a schematic view of the compressor housing and stator hot jacket line of the present invention with the housing feed lines omitted.
Fig. 3 is a schematic view of the compressor housing and stator hot jacket line of the present invention with the housing feed line and stator feed line omitted.
Fig. 4 is a schematic view of another angle of fig. 3.
Fig. 5 is a schematic view of the compressor housing and stator hot jacket line of the present invention with the housing feed line, stator feed line, and hot jacket robot omitted.
Fig. 6 is a schematic view of the compressor housing and stator hot jacket line of the present invention with the housing feed line, stator feed line, hot jacket robot, first housing heating mechanism and second housing heating mechanism omitted.
Fig. 7 is a schematic structural view of the housing alignment mechanism of the present invention.
Fig. 8 is a schematic structural view of the thermal sleeve manipulator of the present invention.
Fig. 9 is a schematic view of another angle of the thermal sleeve manipulator of the present invention.
Fig. 10 is a side view of the thermal sleeve robot of the present invention.
Fig. 11 is a schematic structural view of the thermal sleeve manipulator according to the present invention, with the mounting base omitted.
Fig. 12 is a top view of the thermal sleeve robot of the present invention.
Fig. 13 is a cross-sectional view of A-A in fig. 12.
Fig. 14 is a schematic structural view of the thermal jacket manipulator of the present invention with the mounting base and one of the thermal jacket grippers omitted.
Fig. 15 is a schematic structural diagram of the tool lifting and positioning mechanism of the present invention.
Fig. 16 is a schematic view of another angle of the tool lifting and positioning mechanism according to the present invention.
Fig. 17 is a top view of the tooling lifting and positioning mechanism of the present invention.
Fig. 18 is a cross-sectional view of B-B of fig. 17.
Fig. 19 is a schematic structural view of the stator conveying tool of the present invention just conveyed to the tool lifting and positioning mechanism.
Fig. 20 is a schematic structural view of the tool lifting and positioning mechanism of the present invention when lifting and positioning the stator conveying tool.
Fig. 21 is a cross-sectional view of the compressor housing and stator of the present invention after being shrink fit.
Detailed Description
The invention is further described below with reference to the drawings and examples.
In a first embodiment, as shown in fig. 1 to 21, a compressor housing and stator hot jacket production line comprises a frame 1, a stator conveying line 90, a housing feeding line 2, a housing alignment mechanism 3, a housing conveying manipulator 7, a housing lifting mechanism 4, a first housing heating mechanism 6, a second housing heating mechanism 61, a tooling lifting positioning mechanism 8 and a hot jacket manipulator 5,
a stator conveying line 90, which is arranged beside the frame 1 and is used for conveying the stator 91 to the hot jacket manipulator 5;
a housing feed line 2, provided beside the frame 1, for conveying the housing 9 to the housing alignment mechanism 3;
the shell alignment mechanism 3 is arranged on the frame 1 and used for aligning the position of the shell 9;
the shell conveying manipulator 7 is arranged on the frame 1 and used for conveying the shell 9;
the shell lifting mechanism 4 is arranged on the frame 1 and is positioned right above the first shell heating mechanism 6 and used for lifting or lowering the shell 9;
a first housing heating mechanism 6 provided on the frame 1 for heating the housing 9 to radially expand the side wall of the housing 9;
a second housing heating mechanism 611 provided on the frame 1 for secondarily heating the housing 9 so as to radially expand the side wall of the housing 9;
the tool jacking and positioning mechanism 8 is arranged on the frame and used for jacking and positioning the stator conveying tool on the stator conveying line.
The thermal sleeve manipulator 5 is arranged on the frame 1 and is used for sleeving the heated shell 9 on the stator 91.
As a more specific technical scheme of the invention.
The stator feed line 90 and the housing feed line 2 of the present invention are prior art and their construction and operation are not described in detail herein.
The housing 9 of the present invention is a cylindrical body with upper and lower ends open.
The first and second case heating mechanisms 6 and 611 are electromagnetic induction heating coil devices.
The shell alignment mechanism 3 comprises an alignment bracket 31, an alignment motor 32, an alignment rotary seat 36 and an alignment clamping jaw cylinder 33, wherein the alignment motor 32 is reversely arranged on the alignment bracket 31, the alignment rotary seat 36 is horizontally rotated to be arranged on the alignment rack 1, the alignment clamping jaw cylinder 33 is reversely arranged on the alignment rotary seat 36, an alignment clamping seat 34 and a plurality of alignment clamping jaws 35 are arranged at the top of the alignment clamping jaw cylinder 33, the plurality of alignment clamping jaws 35 are horizontally slidably arranged on the alignment clamping seat 34, and the alignment clamping jaw 35 cylinder 33 drives the plurality of alignment clamping jaws 35 to fold or separate on the alignment clamping seat 34.
The hot jacket manipulator 5 comprises a mounting seat 51 and two hot jacket grabbing hands 50, the two hot jacket grabbing hands 50 are arranged on the mounting seat 51, the hot jacket grabbing hands 50 comprise a hot jacket rotating motor 52, a hot jacket lifting screw rod 53, a hot jacket lifting nut device 520, a hot jacket lifting seat 54 and a hot jacket clamping jaw cylinder 55, the hot jacket rotating motor 52 is arranged on the mounting seat 51 and drives the hot jacket lifting nut of the hot jacket lifting nut device to rotate, the hot jacket lifting screw rod is vertically and rotatably arranged on a hot jacket lifting nut of the hot jacket lifting nut device, the hot jacket lifting screw rod is in threaded connection with the hot jacket lifting nut device, the hot jacket lifting screw rod 53 vertically rotates and vertically slides on the hot jacket lifting nut device 520, the lower end of the hot jacket lifting screw rod 53 downwards passes through the hot jacket lifting nut device 520, the hot jacket lifting seat 54 is arranged at the lower end of the hot jacket lifting screw rod 53, the hot jacket lifting seat 54 is arranged on the hot jacket lifting seat 54, a hot jacket pressing seat 56 is horizontally arranged below the hot jacket lifting cylinder 55, the hot jacket pressing seat 56 is horizontally arranged on the hot jacket lifting jaw seat 56, the hot jacket lifting seat 56 is horizontally and is fixedly connected with the hot jacket lifting jaw seat 55, and the hot jacket lifting seat 55 is horizontally arranged on the hot jacket lifting seat 56. When the hot jacket clamping jaw air cylinder 55 drives the hot jacket clamping jaws 58 to fold towards the center of the hot jacket pressing seat, the hot jacket clamping jaws 58 loosen the shell, and when the hot jacket clamping jaw air cylinder 55 drives the hot jacket clamping jaws 58 to separate towards the periphery of the hot jacket pressing seat, the hot jacket clamping jaws 58 support the shell 9. When the shrink fit rotating motor 52 drives the shrink fit lifting nut to rotate forward, the shrink fit lifting nut drives the shrink fit lifting screw rod to descend, and then drives the shrink fit lifting seat 54, the shrink fit pressing seat 56 and the shrink fit clamping jaw cylinder 55 to descend, and conversely, when the shrink fit rotating motor 52 drives the shrink fit lifting nut to rotate reversely, the shrink fit lifting seat 54, the shrink fit pressing seat 56 and the shrink fit clamping jaw cylinder 55 are driven to ascend.
The motor shaft of the rotating motor is provided with a first belt wheel 510, the hot sleeve lifting nut device 520 comprises a hot sleeve lifting nut 516, a transmission sleeve 515 and a bearing 514, the outer ring of the bearing 514 is fixed on the mounting seat 51, the transmission sleeve 515 is sleeved on the inner ring of the bearing 514 and fixedly connected with the inner ring of the bearing 514, the hot sleeve lifting nut 516 is sleeved on the inner side wall of the transmission sleeve 515 and fixedly connected with the transmission sleeve 515, the lower end of the hot sleeve lifting screw 53 downwards penetrates through the hot sleeve lifting nut 516, the outer side wall of the transmission sleeve 515 is provided with a second belt wheel 512, and a transmission belt 511 is arranged between the first belt wheel 510 and the second belt wheel 512. When the hot jacket rotating motor 52 drives the first belt pulley 510 to rotate, the first belt pulley 510 drives the second belt pulley 512 to rotate through the transmission belt 511, the second belt pulley 512 drives the transmission jacket to rotate, and the transmission jacket drives the hot jacket lifting nut to rotate, so that the hot jacket lifting nut drives the hot jacket lifting screw rod to lift.
The hot jacket lifting seat is provided with a sensor bracket 521, the sensor bracket 521 extends downwards, and the sensor bracket is provided with a workpiece detection sensor 522. The workpiece detecting sensor 522 is used for detecting whether the stator is clamped by the hot jacket clamping jaw cylinder, and the hot jacket mechanical arm 5 can perform the next action.
The hot sleeve clamping jaw cylinder is a three-jaw clamping jaw cylinder with three hot sleeve clamping jaws 58, and the three hot sleeve clamping jaws are annularly and equally distributed on the bottom surface of the hot sleeve pressing seat.
The shrink fit jaw 58 is provided with a tightening bearing 514. When the hot sleeve clamping jaw cylinder 55 drives the hot sleeve clamping jaws 58 to separate, the supporting bearings 514 of the hot sleeve clamping jaws 58 support the shell 9 outwards, and the supporting bearings 514 are propped against the inner side wall of the shell. The clamping bearing is in point contact with the inner side wall of the housing 9 and if the jaw is eccentric, it always goes to the appropriate point as the clamping bearing itself can rotate. When the three clamping bearings clamp the shell, the shell cannot be distorted, and therefore concentricity of the shell and the stator is guaranteed.
A plurality of rod bodies 519 are arranged between the hot sleeve lifting seat 54 and the hot sleeve pressing seat 56, the hot sleeve lifting seat 54 and the hot sleeve pressing seat 56 are fixedly connected through the plurality of rod bodies 519, and when the hot sleeve pressing seat presses down the shell, the hot sleeve lifting seat is stressed, so that the stress of the hot sleeve clamping jaw cylinder is avoided.
At least two guide rods 517 are arranged on the hot jacket lifting seat 54, a guide jacket 518 is arranged on the installation seat 51 corresponding to the guide rods 517, and the guide rods 517 are arranged on the guide jacket 518 in a sliding manner up and down.
The shell lifting mechanism 4 comprises a shell lifting motor 41 and a shell lifting seat 42, the shell lifting motor 41 is arranged on the frame 1 and drives the shell lifting seat 42 to slide up and down, the shell lifting seat 42 is arranged on the frame 1 in a vertically sliding manner, a first shell supporting seat 43 and a second shell supporting seat 431 are respectively arranged on the shell lifting seat 42 corresponding to the first shell heating mechanism 6 and the second shell heating mechanism 61, and an induction heating abdicating hole 44 is formed in the centers of the first shell supporting seat 43 and the second shell supporting seat 431.
The motor shaft of the shell lifting motor 41 is connected with the shell lifting seat 42 in a screw transmission way.
The electromagnetic induction heating coil device is located directly below the induction heating relief hole 44, and the diameter of the electromagnetic induction heating coil device is smaller than the diameter of the induction heating relief hole 44.
The shell conveying manipulator 7 comprises a shell conveying translation motor 70, a first shell grabbing manipulator 71, a second shell grabbing manipulator 72 and a third shell grabbing manipulator 73, the first shell grabbing manipulator 71, the second shell grabbing manipulator 72 and the third shell grabbing manipulator 73 are sequentially and horizontally arranged on the frame 1 in a sliding mode, the shell conveying translation motor 70 drives the first shell grabbing manipulator 71, the second shell grabbing manipulator 72 and the third shell grabbing manipulator 73 to synchronously and horizontally move, the first shell grabbing manipulator 71 comprises a shell conveying translation seat 78, a shell conveying lifting motor 74, a shell conveying lifting seat 75 and a shell conveying clamping jaw cylinder 76, the shell conveying translation seat 78 is arranged on the frame 1 in a sliding mode, the shell conveying translation seat 78 is fixedly connected with the two adjacent shell grabbing manipulators, the shell conveying lifting seat 75 is arranged on the shell conveying translation seat 78 in a sliding mode, the shell conveying lifting motor 74 is arranged on the shell conveying translation seat 78 in a sliding mode, and the shell conveying lifting seat 75 is driven to vertically slide up and down, and the shell conveying lifting seat 76 is arranged on the shell conveying clamping jaw cylinder 76. The motor shaft of the shell conveying translation motor 70 is in screw transmission connection with the shell conveying translation seat 78 of the third shell grabbing mechanical arm 73, the shell conveying translation seats 78 of the two adjacent shell grabbing mechanical arms are fixedly connected through a connecting cross arm 711, the structure and the working principle of the first shell grabbing mechanical arm 71, the second shell grabbing mechanical arm 72 and the third shell grabbing mechanical arm 73 are the same, and the structures of the second shell grabbing mechanical arm 72 and the third shell grabbing mechanical arm 73 are not described.
The bottom of the shell conveying clamping jaw cylinder 76 is provided with a shell conveying clamping seat 79 and a plurality of shell conveying clamping jaws 77, the plurality of shell conveying clamping jaws 77 are horizontally arranged on the shell conveying clamping seat 79 in a sliding mode, and the shell conveying clamping jaw cylinder 76 drives the plurality of shell conveying clamping jaws 77 to fold or separate on the shell conveying clamping seat 79.
The tool jacking positioning mechanism 8 comprises a base 81, a blocking cylinder 87, a blocking block 88, a supporting cylinder 86, a jacking cylinder 83, a cylinder lifting seat 82, a supporting seat 85 and a plurality of jacking positioning columns 89, wherein the base 81 is arranged on the frame 1, the cylinder lifting seat 82 is arranged below the base 81 in a sliding mode, the plurality of jacking positioning columns 89 are arranged on the base 81 in a sliding mode, a cylinder body of the jacking cylinder 83 is arranged on the cylinder lifting seat 82, a cylinder rod of the jacking cylinder 83 is fixedly connected to the base 81, the upper ends of the plurality of jacking positioning columns 89 penetrate through the base 81 upwards, the lower ends of the plurality of jacking positioning columns 89 are fixedly connected with the cylinder lifting seat 82, the supporting seat 85 is arranged on the top surface of the base 81 in a sliding mode, the supporting cylinder 86 is arranged on the base 81 in a driving mode, the supporting seat 85 is arranged on the top surface of the base 81 in a sliding mode, and the blocking block 88 is driven to slide up and down. When the stator conveying tool is conveyed to the upper part of the tool jacking positioning mechanism, the tool jacking positioning mechanism starts to work, the jacking cylinder 83 drives the cylinder lifting seat 82 and the jacking positioning columns 89 to ascend, the jacking positioning columns 89 position and jack the stator conveying tool, then the supporting seat 85 translates to the side of the jacking positioning columns 89, the supporting seat 85 supports the jacking positioning columns 89, and when the hot jacket manipulator presses down the shell, all pressure is given to the supporting seat 85, the jacking cylinder 83 is not stressed and is not easy to damage.
The supporting seat 85 is provided with an avoidance groove 811 corresponding to the jacking positioning column 89, and the side wall of the jacking positioning column 89 is provided with a supporting step 814 corresponding to the avoidance groove 811. After the support base 85 translates below the support step 814, the support base 85 supports the plurality of jacking positioning posts 89, and the support step sits on the top surface of the support base.
The relief groove 811 has a U shape.
The jacking positioning column 89 comprises an upper column section 892 and a lower column section 891, the jacking positioning column 89 is thick in the upper column section 892 and thin in the lower column section 891, and the supporting step 814 is located between the upper column section 892 and the outer side wall of the lower column section 891 of the jacking positioning column 89. When the supporting seat 85 supports the plurality of jacking positioning posts 89, the supporting step on the upper post segment 892 sits on the top surface of the supporting seat.
The size of the relief groove 811 matches the size of the lower post segment 891.
When the stator conveying tool moves to the position above the tool jacking and positioning mechanism, the blocking cylinder drives the blocking block to ascend, the blocking block blocks the stator conveying tool to advance, and then the tool jacking and positioning mechanism jacks and positions the stator conveying tool.
The upper end of the jacking positioning column 89 is provided with a positioning pin 810, the stator conveying tool is provided with a positioning hole, and the positioning pin and the positioning hole are inserted and positioned.
The top surface of base 81 is equipped with frock detection sensor 84, and frock detection sensor 84 is used for detecting whether stator transport frock carries on the base 81, just then control jacking cylinder 83 drive jacking reference column 89 and rise.
A guide cylinder 812 is arranged on the base 81 corresponding to the jacking positioning column 89, and the jacking positioning column 89 is arranged on the guide cylinder 812 in a vertical sliding manner.
The working principle of the invention is as follows:
when the invention starts to work, the shell feeding line 2 conveys the shell 9 to the lower part of the first shell grabbing manipulator 71, the stator conveying line 90 conveys the stator 91 to the lower part of the hot jacket manipulator 5,
the first shell material grabbing manipulator 71 descends and grabs the shell 9 on the shell material feeding line 2, then the shell conveying translation motor 70 drives the hot jacket manipulator 5, the first shell material grabbing manipulator 71, the second shell material grabbing manipulator 72 and the third shell material grabbing manipulator 73 to translate, the first shell material grabbing manipulator 71 descends and places the shell 9 on the alignment clamping seat 34 of the shell alignment mechanism 3, meanwhile, the alignment clamping jaw 35 cylinder 33 drives the plurality of alignment clamping jaws 35 to fold on the alignment clamping seat 34, the alignment clamping jaws 35 clamp the shell 9, the alignment clamping seat 34 and the alignment clamping jaw 35 cylinder 33 are driven to rotate by the alignment motor 32, the shell 9 rotates along with the alignment clamping jaw 35 cylinder 33, and the alignment motor 32 is matched with a sensor to rotate the shell 9 to a set position. After that, the first casing gripping robot 71, the second casing gripping robot 72, the third casing gripping robot 73, and the hot jacket robot 5 are lifted, and the casing conveying translation motor 70 drives the first casing gripping robot 71, the second casing gripping robot 72, the third casing gripping robot 73, and the hot jacket robot 5 to translate to the right to the original positions.
Next, the first shell grabbing robot 71, the second shell grabbing robot 72, the third shell grabbing robot 73 and the hot jacket robot 5 are lowered, the first shell grabbing robot 71 grabs the next shell 9 to be aligned on the shell feeding line 2 and ascends, the second shell grabbing robot 72 grabs the shell 9 aligned on the alignment clamping base 34 and ascends, and the third shell grabbing robot 73 and the hot jacket robot 5 are emptied.
Then, the shell conveying and translating motor 70 drives the first shell grabbing mechanical arm 71, the second shell grabbing mechanical arm 72, the third shell grabbing mechanical arm 73 and the hot jacket mechanical arm 5 to translate leftwards, and then the first shell grabbing mechanical arm 71 and the second shell grabbing mechanical arm 72 descend, and the first shell grabbing mechanical arm 71 and the second shell grabbing mechanical arm 72 respectively place the grabbed shells 9 on the alignment clamping seat 34 and the first shell supporting seat 43 of the shell lifting mechanism 4. Then, the housing lift motor 41 of the housing lift mechanism 4 drives the first housing support 43 to descend to the set position, the first electromagnetic induction heating coil device is started, and the housing 9 on the first housing support 43 is heated, the housing 9 begins to expand outward, and the diameter of the housing 9 becomes large. After the heating, the housing lift motor 41 drives the first and second housing holders 43 and 431 to rise.
After that, the first casing gripping robot 71, the second casing gripping robot 72, the third casing gripping robot 73, and the hot jacket robot 5 are lifted, and the casing conveying translation motor 70 drives the first casing gripping robot 71, the second casing gripping robot 72, the third casing gripping robot 73, and the hot jacket robot 5 to translate to the right to the original positions. Next, the first shell grabbing robot 71, the second shell grabbing robot 72, the third shell grabbing robot 73 and the hot jacket robot 5 are lowered, the first shell grabbing robot 71 grabs the next shell 9 to be aligned on the shell feeding line 2 and ascends, the second shell grabbing robot 72 grabs the aligned shell 9 on the aligned clamping seat 34 and ascends, the third shell grabbing robot 73 grabs the shell 9 on the heated first shell supporting seat 43, and the hot jacket robot 5 grabs the air.
Then, the shell conveying and translating motor 70 drives the first shell grabbing mechanical arm 71, the second shell grabbing mechanical arm 72, the third shell grabbing mechanical arm 73 and the hot jacket mechanical arm 5 to translate leftwards, then the first shell grabbing mechanical arm 71 and the second shell grabbing mechanical arm 72 descend, and the first shell grabbing mechanical arm 71, the second shell grabbing mechanical arm 72 and the third shell grabbing mechanical arm 73 respectively place the grabbed shells 9 on the alignment clamping seat 34, the first shell supporting seat 43 and the second shell supporting seat 431. Then, the housing lift motor 41 of the housing lift mechanism drives the first housing support 43 and the second housing support 431 to descend to the set positions, the second electromagnetic induction heating coil device is started to continue heating the housing on the second housing support 431, the housing begins to expand outward, the diameter of the housing continues to be increased, and after the heating is completed, the housing lift motor 41 drives the first housing support 43 and the second housing support 431 to ascend.
After that, the first casing gripping robot 71, the second casing gripping robot 72, the third casing gripping robot 73, and the hot jacket robot 5 are lifted, and the casing conveying translation motor 70 drives the first casing gripping robot 71, the second casing gripping robot 72, the third casing gripping robot 73, and the hot jacket robot 5 to translate to the right to the original positions. Next, the first shell grabbing robot 71, the second shell grabbing robot 72, the third shell grabbing robot 73 and the hot jacket robot 5 are lowered, the hot jacket robot 5 is lowered and grabs the shell on the second shell support 431 which has been heated twice, and other shell grabbing robots also grab the shell on the corresponding station.
At the same time, the stator conveying tool 813 on the stator conveying line 90 is also conveyed to the lower side of the hot box manipulator 5, and the stator conveying tool 813 is positioned.
Then, the shell conveying and translating motor 70 drives the first shell grabbing manipulator 71, the second shell grabbing manipulator 72, the third shell grabbing manipulator 73 and the hot jacket manipulator 5 to translate leftwards, and then the first shell grabbing manipulator 71, the second shell grabbing manipulator 72 descend, and the first shell grabbing manipulator 71, the second shell grabbing manipulator 72, the third shell grabbing manipulator 73 and the hot jacket manipulator 5 respectively place the grabbed shells on the alignment clamping seat 34, the first shell supporting seat 43, the second shell supporting seat 431 and the stator 91 on the stator conveying tool. The hot jacket manipulator 5 is sleeved on a stator 91 on the stator conveying tool, the outer periphery of the stator 91 abuts against the inner side wall of the stator, then the hot jacket clamping jaw cylinder 55 drives the hot jacket clamping jaws 58 to be folded, so that the shell is loosened, the hot jacket manipulator 5 continues to drive the hot jacket lifting seat 54 to descend, the hot jacket pressing seat 56 presses the shell to descend, the outer edge of the stator 91 is positioned to form the shell, the stator 91 guides the shell to be inserted on the outer side of the stator 91, and then the first shell grabbing manipulator 71, the second shell grabbing manipulator 72, the third shell grabbing manipulator 73 and the hot jacket manipulator 5 ascend.
Finally, the stator transfer line 90 transports away the thermally nested stator and housing.
Claims (10)
1. A production line for a compressor shell and a stator hot jacket is characterized by comprising a frame, a stator conveying line, a shell feeding line, a shell alignment mechanism, a shell conveying manipulator, a shell heating mechanism, a shell lifting mechanism, a tool jacking positioning mechanism and a hot jacket manipulator,
the stator conveying line is arranged beside the frame and used for conveying the stator to the hot jacket manipulator;
the shell feeding line is arranged beside the frame and used for conveying the shell to the shell alignment mechanism;
the shell alignment mechanism is arranged on the frame and used for aligning the position of the shell;
the shell conveying manipulator is arranged on the rack and used for conveying the shell;
the shell lifting mechanism is arranged on the frame and used for lifting or lowering the shell;
the shell heating mechanism is arranged on the frame and used for heating the shell so as to radially expand the side wall of the shell;
the tool jacking and positioning mechanism is arranged on the frame and used for jacking and positioning the stator conveying tool on the stator conveying line;
and the thermal sleeve manipulator is arranged on the frame and used for sleeving the heated shell on the stator.
2. The production line of the compressor shell and the stator hot jacket according to claim 1, wherein the tool jacking positioning mechanism comprises a base, a supporting cylinder, a jacking cylinder, a cylinder lifting seat, a supporting seat and a plurality of jacking positioning columns, the base is arranged on the frame, the cylinder lifting seat is arranged below the base in a sliding mode, the jacking positioning columns are arranged on the base in a sliding mode, a cylinder body of the jacking cylinder is arranged on the cylinder lifting seat, a cylinder rod of the jacking cylinder is fixedly connected to the base, the upper ends of the jacking positioning columns penetrate through the base upwards, the lower ends of the jacking positioning columns are fixedly connected with the cylinder lifting seat, the supporting seat is horizontally arranged on the top surface of the base in a sliding mode, the supporting cylinder is arranged on the base and drives the supporting seat to horizontally slide, a corresponding avoidance groove is formed in the supporting seat, and a supporting step is formed in the side wall of the jacking positioning column and corresponds to the avoidance groove.
3. The compressor housing and stator shrink fit production line of claim 2, further comprising a blocking cylinder and a blocking block, wherein the blocking block is arranged on the base in a vertically sliding manner, and the blocking block blocks the cylinder from being arranged on the base and drives the blocking block to be arranged in a vertically sliding manner.
4. The compressor shell and stator hot jacket production line according to claim 1, wherein the shell alignment mechanism comprises an alignment bracket, an alignment motor, an alignment rotating seat and an alignment clamping jaw cylinder, the alignment motor is reversely arranged on the alignment bracket, the alignment rotating seat is horizontally rotated and arranged on the alignment bracket, the alignment clamping jaw cylinder is reversely arranged on the alignment rotating seat, an alignment clamping seat and a plurality of alignment clamping jaws are arranged at the top of the alignment clamping jaw cylinder, the plurality of alignment clamping jaws are horizontally arranged on the alignment clamping seat in a sliding manner, and the alignment clamping jaw cylinder drives the plurality of alignment clamping jaws to fold or separate on the alignment clamping seat.
5. The production line of the compressor shell and the stator hot jacket according to claim 1, wherein the hot jacket manipulator comprises a mounting seat, a hot jacket rotating motor, a hot jacket lifting screw rod, a hot jacket lifting nut device, a hot jacket lifting seat and a hot jacket clamping jaw cylinder, the hot jacket rotating motor is arranged on the mounting seat and drives the hot jacket lifting nut of the hot jacket lifting nut device to rotate, the hot jacket lifting screw rod is vertically arranged on the hot jacket lifting nut of the hot jacket lifting nut device in a rotating manner, the hot jacket lifting screw rod is in threaded connection with the hot jacket lifting nut, the hot jacket lifting nut device is arranged on the mounting seat, the lower end of the hot jacket lifting screw rod downwards passes through the hot jacket lifting nut device, the hot jacket lifting seat is arranged at the lower end of the hot jacket lifting screw rod, the hot jacket clamping jaw cylinder is reversely arranged on the hot jacket lifting seat, the hot jacket pressing seat is horizontally arranged below the hot jacket clamping jaw cylinder, the hot jacket pressing seat is fixedly connected with the hot jacket lifting seat, the hot jacket clamping jaw cylinders are horizontally arranged on the bottom surface of the hot jacket pressing seat in a sliding manner, and the hot jacket clamping jaw cylinders are driven to fold or separate.
6. The production line of the compressor shell and the stator hot jacket according to claim 5, wherein a first belt wheel is arranged on a motor shaft of the rotating motor, the hot jacket lifting nut device comprises a hot jacket lifting nut, a transmission jacket and a bearing, an outer ring of the bearing is fixed on the mounting seat, the transmission jacket is sleeved in an inner ring of the bearing and fixedly connected with the inner ring of the bearing, the hot jacket lifting nut is sleeved on an inner side wall of the transmission jacket and fixedly connected with the transmission jacket, the lower end of the hot jacket lifting screw rod downwards penetrates through the hot jacket lifting nut, a second belt wheel is arranged on an outer side wall of the transmission jacket, and a transmission belt is arranged between the first belt wheel and the second belt wheel.
7. The compressor housing and stator shrink fit production line of claim 5 wherein shrink fit jaws are provided with a tightening bearing.
8. The compressor housing and stator hot jacket production line of claim 1, wherein the housing lifting mechanism comprises a housing lifting motor and a housing lifting seat, the housing lifting motor is arranged on the frame and drives the housing lifting seat to slide up and down, the housing lifting seat is arranged on the frame in a sliding manner, a housing supporting seat is arranged on the housing lifting seat, and an induction heating abdicating hole is arranged in the center of the housing supporting seat.
9. The compressor housing and stator hot jacket production line of claim 8, wherein the housing heating mechanism is an electromagnetic induction heating coil device, the electromagnetic induction heating coil device is located directly below the induction heating relief hole, and a diameter of the electromagnetic induction heating coil device is smaller than a diameter of the induction heating relief hole.
10. The compressor shell and stator hot jacket production line according to claim 1, wherein the shell conveying manipulator comprises a shell conveying translation motor and a plurality of shell grabbing manipulators, the shell grabbing manipulators are sequentially and horizontally arranged on the frame in a sliding mode, the shell conveying translation motor drives the shell grabbing manipulators to synchronously and horizontally move, the shell grabbing manipulators comprise a shell conveying translation seat, a shell conveying lifting motor, a shell conveying lifting seat and a shell conveying clamping jaw cylinder, the shell conveying translation seat is horizontally arranged on the frame in a sliding mode, the shell conveying translation seats of two adjacent shell grabbing manipulators are fixedly connected, the shell conveying translation motor drives the shell conveying translation seat to horizontally move, the shell conveying lifting seat is arranged on the shell conveying translation seat in a sliding mode, the shell conveying lifting motor is arranged on the shell conveying translation seat and drives the shell conveying lifting seat to vertically slide, the shell conveying clamping jaw cylinder is arranged on the shell conveying lifting seat, the bottom of the shell conveying cylinder is provided with a shell conveying clamping seat and a plurality of shell conveying clamping jaws, the shell conveying clamping jaw cylinder drives the shell conveying clamping jaws to horizontally slide on the shell conveying clamping seat to clamp or fold the shell conveying clamping seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311197679.3A CN117300522A (en) | 2023-09-16 | 2023-09-16 | Compressor shell and stator hot jacket production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311197679.3A CN117300522A (en) | 2023-09-16 | 2023-09-16 | Compressor shell and stator hot jacket production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117300522A true CN117300522A (en) | 2023-12-29 |
Family
ID=89287602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311197679.3A Pending CN117300522A (en) | 2023-09-16 | 2023-09-16 | Compressor shell and stator hot jacket production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117300522A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549074A (en) * | 2024-01-12 | 2024-02-13 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | Automatic production line for compressor assembly |
-
2023
- 2023-09-16 CN CN202311197679.3A patent/CN117300522A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549074A (en) * | 2024-01-12 | 2024-02-13 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | Automatic production line for compressor assembly |
| CN117549074B (en) * | 2024-01-12 | 2024-03-29 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | Automatic production line for compressor assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111300044B (en) | Multi-station transfer mechanism and motor bearing assembling equipment | |
| CN117300522A (en) | Compressor shell and stator hot jacket production line | |
| CN110977389B (en) | Automatic press fitting equipment for gear shaft of oil pump | |
| CN209736879U (en) | Automatic iron core welding machine | |
| JP5633416B2 (en) | Press-fitting device | |
| CN113441981B (en) | Internal stay tool and get and put material module | |
| CN108380768A (en) | A kind of full-automatic expansion-molding machine of compressor housing | |
| CN113369863B (en) | Automatic press-fitting system and method for ball screw pair supporting sleeve | |
| CN113562455A (en) | Vacuum cup processing equipment with pick-and-place manipulator and working method thereof | |
| CN115091169B (en) | Crankshaft gear ring press-fitting system and method | |
| CN111823072A (en) | Be used for cascaded material loading of multi-batch sleeve and automatic abrasive machining equipment | |
| CN220740034U (en) | Compressor shell and stator hot jacket production line | |
| CN220741164U (en) | Hot sleeve manipulator of compressor shell and stator hot sleeve production line | |
| CN220740908U (en) | Frock jacking positioning mechanism of compressor casing and stator hot jacket production line | |
| CN117301034A (en) | Hot sleeve manipulator of compressor shell and stator hot sleeve production line | |
| CN220128058U (en) | Transfer press-fitting device and press-fitting equipment | |
| CN109319424B (en) | Rotary jacking double-position feeding device | |
| CN112688503B (en) | Motor rotor hot jacket method | |
| CN111152061B (en) | A on-line measuring device for unloading on auto parts | |
| CN115401434B (en) | Ball valve assembly production line | |
| CN116394532A (en) | Automatic nut post machine that send in mould | |
| CN116460795A (en) | Press mounting equipment | |
| CN116131561A (en) | Stator and rotor assembling equipment and assembling method thereof | |
| CN210703417U (en) | Camshaft static pressure combined system | |
| CN109877490B (en) | Welding feeding mechanism with iron core locating rod loading and unloading function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |