CN115816187A - Surface grinding device for manufacturing steam compressor - Google Patents
Surface grinding device for manufacturing steam compressor Download PDFInfo
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- CN115816187A CN115816187A CN202310043279.0A CN202310043279A CN115816187A CN 115816187 A CN115816187 A CN 115816187A CN 202310043279 A CN202310043279 A CN 202310043279A CN 115816187 A CN115816187 A CN 115816187A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention provides a surface grinding device for manufacturing a water vapor compressor, which relates to the field of manufacturing of water vapor compressors and comprises a grinding platform; a grinding driving mechanism is fixedly arranged on the left side of the upper surface of the grinding platform; the grinding cavity is fixedly connected to the right side of the upper surface of the grinding platform; the driving rotary disc is fixedly arranged at the output end of the grinding driving mechanism; the direction adjusting seat is connected to the right surface of the driving rotary disc in a sliding mode; realized the adjustment effect to the bent axle center, a clamping can be adjusted the multistage axis body of bent axle, realize the grinding of different position shaft sections, solve current bent axle and carry out the grinding through grinding lathe to its surface, and when carrying out the grinding to the disalignment section of bent axle, because the axle center of machine tool fixture is uncontrollable, lead to the disalignment section of bent axle can not carry out the grinding through the rotation drive bent axle of lathe, and be not convenient for frequent a plurality of shaft sections and the lathe fixed connection of switching bent axle, the problem of grinding inefficiency.
Description
Technical Field
The invention relates to the technical field of manufacturing of water vapor compressors, in particular to a surface grinding device for manufacturing a water vapor compressor.
Background
The water vapor compressor is complex in overall structure and mainly comprises three basic units, namely a compression system, a steam cooler and a lubricating system. The steam compressor is a key device of the heat recovery system for increasing the temperature and pressure of the generated steam through the compression action. The method has the advantages that low-pressure or low-temperature water vapor is pressurized and heated to meet the temperature and pressure requirements required by the process or engineering, the water vapor compressor drives the crankshaft to move through the motor to compress the water vapor to achieve the function, when the crankshaft of the water vapor compressor is produced, the crankshaft needs to be guaranteed to have good surface finish, the surface of the crankshaft needs to be further ground after casting, and the surface finish of the crankshaft is improved.
However, the surface of the existing crankshaft is ground by a grinding machine, the crankshaft is driven to rotate by the machine tool in the grinding process, the crankshaft contacts with the grinding mechanism to generate friction to realize the grinding effect, and when different shaft sections of the crankshaft are ground, the different shaft sections of the crankshaft cannot be ground by the crankshaft driven by the rotation of the machine tool due to the uncontrollable shaft center of a machine tool clamp, and the grinding efficiency is low because the multiple shaft sections of the crankshaft are not conveniently and frequently switched to be fixedly connected with the machine tool.
Disclosure of Invention
The invention provides a surface grinding device for manufacturing a water vapor compressor, which specifically comprises: grinding the platform; a grinding driving mechanism is fixedly arranged on the left side of the upper surface of the grinding platform; the grinding cavity is fixedly connected to the right side of the upper surface of the grinding platform; the driving rotary disc is fixedly arranged at the output end of the grinding driving mechanism; the direction adjusting seat is connected to the right surface of the driving rotary disc in a sliding mode; the positioning chuck is movably connected to the right side of the position adjusting seat; the propelling centering frame is connected inside the grinding cavity in a sliding manner; the pushing spiral pushing cylinder is fixedly connected to the inner bottom of the grinding cavity through a screw, and the left end of a push rod of the pushing spiral pushing cylinder is fixedly connected with the pushing centering frame; the control panel is fixedly connected to the front surface of the grinding driving mechanism through screws, and is electrically connected with and controls the grinding driving mechanism and the propelling spiral pushing cylinder; and the numerical control grinding mechanism is fixedly connected to the left side of the propelling centering frame and is connected with the control panel through an electric connecting wire.
Furthermore, the rear surface inside the grinding cavity is fixedly connected with two intracavity guide rods.
Furthermore, the right surface of the driving spiral disc is connected with two spiral disc guide rods through screws, the right surface of the driving spiral disc is fixedly connected with two spiral disc spiral seats, spiral holes are formed in the spiral disc spiral seats in a penetrating mode, and the spiral disc spiral seats are connected with jacking screw rods in a spiral mode.
Further, there is the regulation bottom plate on the left surface of position regulation seat through welded connection, set up the right guide way of rectangular channel structure on the right surface of position regulation seat, set up the left guide way of rectangular channel structure on the left surface of position regulation seat, left guide way and right guide way intercommunication, it is connected with two propulsion screw rods to rotate on the outer wall of position regulation seat, two rectangular channels have been seted up to position regulation seat inside, swing joint has the location clamp splice of two rectangular plate body structures in two rectangular channels, the both sides of position regulation seat are run through respectively and have been seted up both sides guide hole.
Furthermore, the left surface of the adjusting bottom plate is fixedly connected with an adjusting slide block, the adjusting slide block is connected to the rotating disc guide rod in a sliding mode, a positioning convex plate is arranged in front of and behind the left surface of the adjusting bottom plate in a protruding mode respectively, and a through groove in the bottom plate is formed in the middle of the adjusting bottom plate.
Furthermore, a clamping block screw hole is formed in the positioning clamping block, two clamping block guide rods are fixedly connected to the outer surface of the positioning clamping block, and the clamping block guide rods are connected with the side guide holes in a sliding mode.
Furthermore, the left surface of the positioning chuck is fixedly connected with a guide connecting rod, the left end of the guide connecting rod is connected with a guide locking plate through welding, the guide connecting rod is connected with a right guide groove in a sliding mode, and the guide locking plate is connected with a left guide groove in a sliding mode.
Furthermore, the front surface and the rear surface of the guide locking plate are respectively provided with a rectangular positioning clamp groove.
Further, impel the support body that the centering frame is "L" shape, and impel fixedly connected with two centering frame sliders on the centering frame, centering frame slider sliding connection intracavity guide arm impels the centering frame inside fixedly connected with three centering push cylinders, centering push cylinder passes through electric connection line connection control panel, and the push rod of three centering push cylinders all faces the center of impelling the centering frame, and every two centering push cylinders exist one hundred twenty degrees contained angles, and the push rod end fixedly connected with centering clamp splice of centering push cylinder.
Furthermore, the inner surface of the centering clamping block is provided with an inner clamping block groove with an L-shaped groove body structure.
The invention has the following beneficial effects: 1. the grinding device is provided with a structure for fixing the crankshaft for the steam compressor, when the grinding device is used, an outer end shaft section of the crankshaft is fixedly installed through the chuck, the crankshaft is installed through the chuck, the grinding driving mechanism drives the driving rotary disc to rotate in the working process of the grinding device, the driving rotary disc drives the position adjusting seat and the positioning chuck to rotate, the crankshaft rotates around the axis of the driving rotary disc, when the axis of a ground shaft section of the crankshaft is collinear with the axis of the driving rotary disc, grinding is achieved through contact and friction between the outer surface of the crankshaft and the numerical control grinding mechanism, and the grinding process of the surface of the crankshaft can be achieved.
2. The multi-direction adjusting mechanism is provided with a position adjusting structure of a crankshaft, the position adjusting function is realized by matching a driving rotary disc, an azimuth adjusting seat and a positioning chuck, under the fixed state of the crankshaft, if the axis of a ground shaft section is inconsistent with the rotating circle center of the driving rotary disc, two pushing screw rods are rotated to enable the positioning clamping block to move outwards and to be in contact with and lock a guide locking plate, then the two pushing screw rods are rotated to enable the pushing screw rods to be far away from the positioning convex plate, the azimuth adjusting seat can slide on the driving rotary disc, so that the multi-direction adjusting function of the positioning chuck is realized, the ground shaft section and the rotating center of the driving rotary disc can be manually adjusted to be coaxial, after the adjustment is completed, the two pushing screw rods are rotated to enable the inner ends of the two pushing screw rods to push the positioning convex plate tightly, the azimuth adjusting seat is fixed, then the two pushing screw rods are rotated to enable the positioning clamping blocks to approach to the middle, the guide locking plate is clamped, the locking of the positioning chuck is realized, when the driving mechanism is started again, the grinding shaft section rotates around the axis of the crankshaft, the grinding mechanism is adjusted to realize the grinding of the crankshaft, and the grinding mechanism is adjusted to grind the outer surface of the crankshaft at one time, so that the crankshaft, and the grinding shaft body can be adjusted.
3. The three centering clamping blocks are matched with each other, so that the shaft section can be assisted to be positioned, the shaft section to be positioned is positioned on the rotating shaft center of the driving rotary disc, and the positioning efficiency of the crankshaft is effectively improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the left side of the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a drive disk according to an embodiment of the present invention;
FIG. 4 is a schematic view of the crankshaft after position adjustment according to the embodiment of the present invention;
FIG. 5 is a schematic view of an azimuth adjusting base according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a positioning chuck in accordance with an embodiment of the present invention;
FIG. 7 is a schematic view of the interior of an orientation adjustment base according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a propulsion centering rack according to an embodiment of the present invention;
FIG. 9 is an enlarged partial schematic structural view at A of FIG. 6 in accordance with an embodiment of the present invention;
fig. 10 is a partially enlarged structural schematic diagram at B of fig. 8 according to an embodiment of the present invention.
List of reference numerals
1. Grinding the platform; 2. a grinding driving mechanism; 3. grinding the cavity; 301. an intracavity guide rod; 4. driving the rotating disc; 401. a rotating disk guide rod; 402. a spiral seat of a spiral plate; 403. tightly pushing the screw rod; 5. an azimuth adjusting seat; 501. adjusting the bottom plate; 5011. adjusting the slide block; 5012. positioning the convex plate; 5013. a through groove is formed in the bottom plate; 502. a right guide groove; 503. a left guide groove; 504. a screw is advanced; 505. positioning the clamping block; 5051. a clamping block screw hole; 5052. a clamp block guide rod; 506. a side guide hole; 6. positioning the chuck; 601. a guide link; 602. a guide lock plate; 6021. positioning the clamp groove; 7. pushing the centering frame; 701. a centering frame slide block; 702. centering and pushing the cylinder; 703. centering the clamping block; 7031. an inner groove of the clamp block; 8. pushing the spiral pushing cylinder; 9. a control panel; 10. numerical control grinding mechanism.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples.
Please refer to fig. 1 to 10:
the invention provides a surface grinding device for manufacturing a water vapor compressor, which comprises: grinding the platform 1; a grinding driving mechanism 2 is fixedly arranged on the left side of the upper surface of the grinding platform 1; the grinding cavity 3 is fixedly connected to the right side of the upper surface of the grinding platform 1; the driving rotary disc 4 is fixedly arranged at the output end of the grinding driving mechanism 2; the direction adjusting seat 5 is connected to the right surface of the driving rotary disc 4 in a sliding mode; the positioning chuck 6 is movably connected to the right side of the position adjusting seat 5, the left surface of the positioning chuck 6 is fixedly connected with a guide connecting rod 601, the left end of the guide connecting rod 601 is connected with a guide locking plate 602 through welding, the front surface and the rear surface of the guide locking plate 602 are respectively provided with a rectangular positioning clamping groove 6021, the guide connecting rod 601 is slidably connected with the right guide groove 502, and the guide locking plate 602 is slidably connected with the left guide groove 503; the pushing centering frame 7 is connected inside the grinding cavity 3 in a sliding manner; the pushing spiral pushing cylinder 8 is fixedly connected to the bottom inside the grinding cavity 3 through a screw, and the pushing centering frame 7 is fixedly connected to the left end of a pushing rod of the pushing spiral pushing cylinder 8; the control panel 9 is fixedly connected to the front surface of the grinding driving mechanism 2 through screws, and the control panel 9 is electrically connected with and controls the grinding driving mechanism 2 and the propelling screw pushing cylinder 8; the numerical control grinding mechanism 10 is fixedly connected to the left side of the propelling centering frame 7, and the numerical control grinding mechanism 10 is connected with the control panel 9 through an electric connecting line.
The inner rear surface of the grinding cavity 3 is fixedly connected with two inner cavity guide rods 301, the pushing centering frame 7 is an L-shaped frame body, two centering frame sliding blocks 701 are fixedly connected to the pushing centering frame 7, the centering frame sliding blocks 701 are connected with the inner cavity guide rods 301 in a sliding mode, three centering push cylinders 702 are fixedly connected to the pushing centering frame 7, the centering push cylinders 702 are connected with a control panel 9 through electric connecting lines, push rods of the three centering push cylinders 702 face the center of the pushing centering frame 7, an included angle of one hundred and twenty degrees exists between every two centering push cylinders 702, and the tail ends of the push rods of the centering push cylinders 702 are fixedly connected with centering clamping blocks 703; an inner clamping block groove 7031 of an L-shaped groove body structure is formed in the inner surface of the centering clamping block 703; the outer surface of the crankshaft can be more stably fixed through the effect of the inner groove 7031 of the clamping block, so that the fixing stability of the crankshaft is improved; the centering frame sliding block 701 is in sliding connection with the guide rod 301 in the cavity, so that the effect of guiding the centering frame 7 is achieved, three centering push cylinders 702 are installed on the centering frame 7, when the three centering push cylinders 702 push the centering clamping blocks 703 towards the middle, the centers of the three centering clamping blocks 703 are located at the rotating axis center of the driving rotary disc 4, and through the matching of the three centering clamping blocks 703, the shaft section can be positioned in an auxiliary mode, so that the positioned shaft section is located at the rotating axis center of the driving rotary disc 4, and the positioning efficiency of the crankshaft is effectively improved.
The right surface of the driving rotary disc 4 is connected with two rotary disc guide rods 401 through screws, the right surface of the driving rotary disc 4 is fixedly connected with two rotary disc spiral seats 402, spiral holes are formed in the rotary disc spiral seats 402 in a penetrating mode, and the rotary disc spiral seats 402 are connected with tightening screw rods 403 in a spiral mode; the position of the jacking screw 403 is adjusted to limit the positioning convex plate 5012 from two ends, so that the position of the position adjusting seat 5 can be adjusted and fixed.
The left surface of the azimuth adjusting seat 5 is connected with an adjusting bottom plate 501 through welding, the left surface of the adjusting bottom plate 501 is fixedly connected with an adjusting slider 5011, the adjusting slider 5011 is connected to a turntable guide rod 401 in a sliding manner, the front and the rear of the left surface of the adjusting bottom plate 501 are respectively provided with a positioning convex plate 5012 in a protruding manner, the middle of the adjusting bottom plate 501 is provided with a bottom plate inner through groove 5013, the right surface of the azimuth adjusting seat 5 is provided with a right guide groove 502 in a rectangular groove structure, the left surface of the azimuth adjusting seat 5 is provided with a left guide groove 503 in a rectangular groove structure, the left guide groove 503 is communicated with the right guide groove 502, the outer wall of the azimuth adjusting seat 5 is rotatably connected with two pushing screw rods 504, two rectangular grooves are formed in the azimuth adjusting seat 5, two rectangular plate structures are movably connected with two positioning clamping blocks 505 in the rectangular grooves, one clamping block screw hole 5051 is formed in the positioning clamping block 505, two clamping block guide rods 5052 are fixedly connected to the outer surface of the positioning clamping block guide rod 5052 and are connected with the side guide holes 506 in a sliding manner, and two sides of the adjusting seat 5 are respectively penetrated through two side guide holes 505506; when the axis of the ground shaft section is inconsistent with the rotation center of the driving rotary disc 4 in a fixed state of the crankshaft, the two pushing screws 504 are rotated to move the positioning clamp block 505 outwards to contact and lock the guide lock plate 602, then the two pushing screws 403 are rotated to make the pushing screws 403 far away from the positioning convex plate 5012, so that the azimuth adjusting seat 5 can slide on the driving rotary disc 4, thereby realizing the multi-directional adjusting function of the positioning chuck 6, the ground shaft section and the rotation center of the driving rotary disc 4 can be manually adjusted to be coaxial, after the adjustment is completed, the two pushing screws 403 are rotated to make the inner ends of the two pushing screws 403 push against the positioning convex plate 5012 to fix the azimuth adjusting seat 5, then the two pushing screws 504 are rotated to make the positioning clamp block 505 close to the middle to clamp the guide lock plate 602, thereby realizing the locking of the positioning chuck 6, when the grinding driving mechanism 2 is started again, the ground shaft section of the crankshaft rotates with the axis thereof as the center, and the numerically controlled grinding mechanism 10 approaches the outer surface of the shaft section, thereby realizing the grinding function of the grinding shaft body.
The specific use mode and function of the embodiment are as follows: in the invention, firstly, the outer end shaft section of the crankshaft is fixedly installed through a chuck, the crankshaft is installed through the chuck, in the working process of a grinding device, a driving rotary disc 4 is driven to rotate through a grinding driving mechanism 2, and an azimuth adjusting seat 5 and a positioning chuck 6 are driven to rotate through the driving rotary disc 4, so that the crankshaft rotates around the axis of the driving rotary disc 4, when the axis of the ground shaft section of the crankshaft is collinear with the axis of the driving rotary disc 4, grinding is realized through the contact and friction between the outer surface of the crankshaft and a numerical control grinding mechanism 10, if the axis of the ground shaft section is inconsistent with the rotating circle center of the driving rotary disc 4, two pushing screw rods 504 are rotated, so that a positioning clamping block 505 moves outwards to lock a guide locking plate 602 in a contact manner, then two pushing screw rods 403 are rotated, so that the pushing screw rods 403 are far away from a positioning convex plate 5012, so that the azimuth adjusting seat 5 can slide on the driving rotary disc 4, thus realizing the multi-direction adjustment function of the positioning chuck 6, being capable of manually adjusting the grinded shaft section to be coaxial with the rotation center of the driving rotary disc 4, pushing the pushing centering frame 7 through the pushing spiral pushing cylinder 8, enabling the centering pushing cylinder 702 to be located at the grinded shaft section position of the crankshaft, controlling the three centering pushing cylinders 702 to simultaneously push the centering clamping blocks 703 towards the middle, enabling the centers of the three centering clamping blocks 703 to be located at the rotation axis of the driving rotary disc 4, assisting in positioning the shaft section through the cooperation of the three centering clamping blocks 703, enabling the positioned shaft section to be located at the rotation axis of the driving rotary disc 4, after the adjustment is completed, rotating the two tightening screws 403 to enable the inner ends of the two tightening screws 403 to tightly tighten the positioning convex plate 5012, fixing the position adjusting seat 5, then rotating the two pushing screws 504 to enable the positioning clamping blocks 505 to approach towards the middle, clamping the guiding locking plate 602, the locking of the positioning chuck 6 is realized, the numerical control grinding mechanism 10 is controlled by pushing the spiral pushing cylinder 8 and the horizontal direction of the centering frame 7 is pushed, when the grinding driving mechanism 2 is started again, the ground shaft section of the crankshaft rotates by taking the axis as the center of a circle, and the outer surface of the shaft body can be ground by controlling the numerical control grinding mechanism 10 to be close to the shaft section.
Claims (10)
1. The surface grinding device for manufacturing the water vapor compressor is characterized by comprising a grinding platform (1); a grinding driving mechanism (2) is fixedly arranged on the left side of the upper surface of the grinding platform (1); the grinding cavity (3) is fixedly connected to the right side of the upper surface of the grinding platform (1); the driving rotary disc (4), the driving rotary disc (4) is fixedly arranged at the output end of the grinding driving mechanism (2); the direction adjusting seat (5) is connected to the right surface of the driving rotary disc (4) in a sliding mode; the positioning chuck (6), the said positioning chuck (6) is connected to the right side of the position regulating seat (5) movably; the propelling centering frame (7) is connected inside the grinding cavity (3) in a sliding manner; the propelling spiral pushing cylinder (8) is fixedly connected to the bottom of the inner part of the grinding cavity (3) through a screw, and the left end of a push rod of the propelling spiral pushing cylinder (8) is fixedly connected with a propelling centering frame (7); the control panel (9) is fixedly connected to the front surface of the grinding driving mechanism (2) through screws, and the control panel (9) is electrically connected with and controls the grinding driving mechanism (2) and the propelling spiral pushing cylinder (8); the numerical control grinding mechanism (10) is fixedly connected to the left side of the propelling centering frame (7), and the numerical control grinding mechanism (10) is connected with the control panel (9) through an electric connecting line.
2. The surface grinding apparatus for manufacturing a water vapor compressor as recited in claim 1, wherein: the rear surface of the interior of the grinding cavity (3) is fixedly connected with two intracavity guide rods (301).
3. The surface grinding apparatus for manufacturing a water vapor compressor as recited in claim 1, wherein: the right surface of the driving spiral plate (4) is connected with two spiral plate guide rods (401) through screws, the right surface of the driving spiral plate (4) is fixedly connected with two spiral plate spiral seats (402), spiral holes are formed in the spiral plate spiral seats (402) in a penetrating mode, and the spiral plate spiral seats (402) are connected with jacking screw rods (403) in a spiral mode.
4. The surface grinding apparatus for manufacturing a water vapor compressor as recited in claim 1, wherein: the left surface of position regulation seat (5) is gone up and is had regulation bottom plate (501) through welded connection, the right guide way (502) of rectangular channel structure have been seted up on the right surface of position regulation seat (5), left guide way (503) of rectangular channel structure have been seted up on the left surface of position regulation seat (5), left guide way (503) and right guide way (502) intercommunication, it has two department propulsion screw rod (504) to rotate on the outer wall of position regulation seat (5), two rectangular channels have been seted up to position regulation seat (5) inside, swing joint has location clamp splice (505) of two rectangular plate body structures in two rectangular channels, the both sides of position regulation seat (5) are run through respectively and have been seted up two side guide holes (506).
5. The surface grinding apparatus for manufacturing a water vapor compressor as set forth in claim 4, wherein: the left surface of the adjusting bottom plate (501) is fixedly connected with an adjusting slider (5011), the adjusting slider (5011) is connected to the rotating disc guide rod (401) in a sliding mode, a positioning convex plate (5012) is arranged in front of and behind the left surface of the adjusting bottom plate (501) in a protruding mode respectively, and a bottom plate inner through groove (5013) is formed in the middle of the adjusting bottom plate (501).
6. The surface grinding apparatus for manufacturing a water vapor compressor as set forth in claim 4, wherein: the positioning clamping block (505) is provided with a clamping block screw hole (5051), the outer surface of the positioning clamping block (505) is fixedly connected with two clamping block guide rods (5052), and the clamping block guide rods (5052) are in sliding connection with the side guide holes (506).
7. The surface grinding apparatus for manufacturing a water vapor compressor as set forth in claim 4, wherein: the left surface of location chuck (6) is fixedly connected with one and is located guide link (601), and there is direction jam plate (602) guide link's (601) left end through welded connection, and guide link (601) sliding connection right guide way (502), direction jam plate (602) left guide way (503) sliding connection.
8. The surface grinding apparatus for manufacturing a water vapor compressor as set forth in claim 4, wherein: the left surface of location chuck (6) is fixedly connected with one and is located guide link (601), and there is direction jam plate (602) guide link's (601) left end through welded connection, and guide link (601) sliding connection right guide way (502), direction jam plate (602) left guide way (503) sliding connection.
9. The surface grinding apparatus for manufacturing a water vapor compressor as set forth in claim 2, wherein: the centering frame (7) is pushed to be an L-shaped frame body, two centering frame sliding blocks (701) are fixedly connected to the centering frame (7), the centering frame sliding blocks (701) are connected with the intracavity guide rod (301) in a sliding mode, three centering pushing cylinders (702) are fixedly connected to the inner portion of the centering frame (7) in a pushing mode, the centering pushing cylinders (702) are connected with the control panel (9) through electric connecting lines, push rods of the three centering pushing cylinders (702) face the center of the pushing centering frame (7), one hundred and twenty degrees of included angles exist between every two centering pushing cylinders (702), and centering clamping blocks (703) are fixedly connected to the tail ends of the push rods of the centering pushing cylinders (702).
10. The surface grinding apparatus for manufacturing a water vapor compressor as recited in claim 9, wherein: an inner clamping block groove (7031) of an L-shaped groove body structure is formed in the inner surface of the centering clamping block (703).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310043279.0A CN115816187B (en) | 2023-01-29 | 2023-01-29 | Surface grinding device for manufacturing water vapor compressor |
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|---|---|---|---|
| CN202310043279.0A CN115816187B (en) | 2023-01-29 | 2023-01-29 | Surface grinding device for manufacturing water vapor compressor |
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| CN115816187A true CN115816187A (en) | 2023-03-21 |
| CN115816187B CN115816187B (en) | 2023-06-09 |
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| CN117124156A (en) * | 2023-09-28 | 2023-11-28 | 辽宁科创重型内燃机曲轴有限公司 | Crankshaft grinding equipment with offset rotation center and crankshaft preparation process |
| CN117444737A (en) * | 2023-11-10 | 2024-01-26 | 青岛泰德汽车轴承股份有限公司 | Crankshaft grinding device |
| CN117718815A (en) * | 2024-02-08 | 2024-03-19 | 江苏威鹰机械有限公司 | Adjustable grinding device for machining motor shaft |
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| CN117124156A (en) * | 2023-09-28 | 2023-11-28 | 辽宁科创重型内燃机曲轴有限公司 | Crankshaft grinding equipment with offset rotation center and crankshaft preparation process |
| CN117124156B (en) * | 2023-09-28 | 2024-02-09 | 辽宁科创重型内燃机曲轴有限公司 | Crankshaft grinding equipment with offset rotation center and crankshaft preparation process |
| CN117444737A (en) * | 2023-11-10 | 2024-01-26 | 青岛泰德汽车轴承股份有限公司 | Crankshaft grinding device |
| CN117444737B (en) * | 2023-11-10 | 2024-10-11 | 青岛泰德轴承科技股份有限公司 | Crankshaft grinding device |
| CN117718815A (en) * | 2024-02-08 | 2024-03-19 | 江苏威鹰机械有限公司 | Adjustable grinding device for machining motor shaft |
| CN117718815B (en) * | 2024-02-08 | 2024-05-03 | 江苏威鹰机械有限公司 | Adjustable grinding device for machining motor shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115816187B (en) | 2023-06-09 |
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