CN112045077A - Machining and positioning device for submerged speed reducer - Google Patents
Machining and positioning device for submerged speed reducer Download PDFInfo
- Publication number
- CN112045077A CN112045077A CN202010864479.9A CN202010864479A CN112045077A CN 112045077 A CN112045077 A CN 112045077A CN 202010864479 A CN202010864479 A CN 202010864479A CN 112045077 A CN112045077 A CN 112045077A
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- fixedly connected
- mounting groove
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- speed reducer
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 31
- 238000003754 machining Methods 0.000 title claims description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000004080 punching Methods 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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- Engineering & Computer Science (AREA)
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- Transmission Devices (AREA)
Abstract
The invention belongs to the field of speed reducers, and particularly relates to a processing and positioning device for an underwater speed reducer, which comprises a processing table, wherein the top of the processing table is provided with a mounting groove, a punching lower die is fixedly mounted in the mounting groove, a workpiece is placed in the top of the punching lower die, pressing blocks are transversely connected to the inner walls of two sides of the mounting groove in a sliding manner, the bottoms of the two pressing blocks are attached to the top of the workpiece, one side of each pressing block is fixedly connected with a first rack, and the inner wall of the bottom of the mounting groove is rotatably connected with two symmetrically-arranged transmission shafts; the stamping die is ingenious in structural design, the workpiece can be pressed and fixed in the stamping forming process, the processing stability of the workpiece is guaranteed, the stamping die is used for stamping and forming the workpiece after the workpiece is fixed, the processing accuracy of the workpiece is greatly improved, and the stamping die has high practicability.
Description
Technical Field
The invention relates to the technical field of speed reducers, in particular to a machining and positioning device for an underwater speed reducer.
Background
The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery.
At present, in order to meet the requirements of various use environments, various speed reducers are designed, and in order to adapt to large-scale equipment working underwater, a submerged speed reducer is developed, the submerged speed reducer has higher precision requirements on the punch forming of a shell of the submerged speed reducer in the production and manufacturing process, the punch forming operation of a machined part of the submerged speed reducer is complex at present, the punching process is easy to move, and the machining precision is directly reduced, so that the machining positioning device for the submerged speed reducer is provided, and the problem is solved.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a machining and positioning device for an underwater speed reducer.
In order to achieve the purpose, the invention adopts the following technical scheme:
a processing and positioning device for an underwater speed reducer comprises a processing table, wherein the top of the processing table is provided with a mounting groove, a punching lower die is fixedly arranged in the mounting groove, a workpiece is placed in the top of the punching lower die, pressing blocks are transversely and slidably connected to inner walls of two sides of the mounting groove, bottoms of the two pressing blocks are attached to the top of the workpiece, one side of each pressing block is fixedly connected with a first rack, the inner wall of the bottom of the mounting groove is rotatably connected with two symmetrically arranged transmission shafts, the top of each transmission shaft is fixedly connected with a first gear, the two first gears are respectively meshed with the two first racks, a second gear is fixedly sleeved on the outer side of each transmission shaft, two symmetrically arranged sliding plates are slidably connected to the inner wall of the bottom of the mounting groove, and one side, close to each other, of the two sliding plates is fixedly connected with a second rack, the two second racks are respectively meshed with the two second gears, one side, close to each other, of each of the two second racks is fixedly connected with a connecting rod, one side, close to each other, of each of the two connecting rods is rotatably connected with a rotating rod, the inner wall of one side of the mounting groove is rotatably connected with a rotating disc, the rotating disc is fixedly connected with a driving assembly, two sides of the rotating disc are fixedly connected with welding plates, one ends, close to each other, of the two rotating rods are respectively rotatably connected with the two welding plates, the top of the machining table is fixedly connected with two symmetrically-arranged supporting rods, one side, close to each other, of the two supporting rods is fixedly connected with a transverse plate, the top of the transverse plate is fixedly connected with a fixing plate, one side of the fixing plate is rotatably connected with a driving disc, one end of the driving disc is fixedly, the top parts of the two telescopic rods are fixedly connected with the same welding plate, the welding plate is fixedly connected with a return plate, one side of the driving disc deviates from the center of a circle and is fixedly connected with a linkage block, the linkage block penetrates through the return plate, and the bottom part of the welding plate is fixedly connected with a stamping upper die.
Preferably, equal fixedly connected with gag lever post on the interior jade of both sides of mounting groove, and the one end that two gag lever posts are close to each other respectively with two compact heap sliding connection, utilize the gag lever post can carry on spacingly to compact heap lateral shifting for compact heap lateral shifting's in-process is more firm.
Preferably, the bearings are fixedly connected to the inner walls of the two sides of the mounting groove, the two transmission shafts penetrate through the inner rings of the two bearings and are fixedly connected with the inner rings of the bearings respectively, and the bearings can be used for providing rotary support for the transmission shafts.
Preferably, the sliding plate is fixedly connected with a sliding block at the bottom, two sliding rails which are symmetrically arranged are fixedly connected to the inner wall of the bottom of the mounting groove, the two sliding blocks are respectively connected with the two sliding rails in a sliding manner, and the sliding plate can be kept stable when moving transversely by the sliding blocks and the sliding rails.
Preferably, drive assembly includes the driving motor of fixed mounting on the mounting groove inner wall of bottom, fixedly connected with second belt pulley on driving motor's the output shaft, the first belt pulley of fixedly connected with is gone up to one side centre of a circle position of rotary disk, the outside cover of first belt pulley and second belt pulley is equipped with same belt, and when needs drive the rotary disk and rotate, start driving motor this moment, driving motor can utilize the transmission of first belt pulley, second belt pulley and belt to drive the rotary disk down and rotate.
Preferably, power component installs the drive shaft in fixed plate and diaphragm laminating department including rotating, the one end of drive shaft and one side centre of a circle position fixed connection of driving-disc, the other end fixedly connected with worm wheel of drive shaft, one side fixedly connected with step motor of fixed plate, fixedly connected with worm on step motor's the output shaft, worm and step motor mesh mutually, start step motor, utilize worm and worm wheel can drive the trace and rotate to can drive the driving-disc and rotate, and because worm wheel and worm have the auto-lock performance, so when can making step motor stall, the drive shaft can not take place to deflect.
Preferably, telescopic component includes first sleeve and second sleeve, the top of first sleeve extends to in the second sleeve and with second sleeve sliding connection, the top fixed connection of the bottom of first sleeve and processing platform, the bottom fixed connection of the top of second sleeve and welding plate utilizes first sleeve and second sleeve can realize welding plate longitudinal sliding's limit function.
Preferably, one side fixedly connected with of driving-disc two arc sliders that the symmetry set up, same annular slide rail has been seted up to one side of fixed plate and diaphragm, and two arc sliders all extend to in the annular slide rail and with annular slide rail sliding connection.
When the workpiece needs to be processed and stamped, the workpiece is placed at the top of a lower stamping die, then a driving motor is started, the driving motor can drive a rotating disc to rotate under the transmission of a second belt pulley, a first belt pulley and a belt, the rotating disc can pull two rotating rods to move towards one side close to each other through a welding plate, the rotating rods can drive a second rack to move when moving, the second rack is meshed with the second rack, so that a transmission shaft can be driven to rotate, the rotating transmission shaft can drive a first gear to rotate, the first gear is meshed with the first rack, so that a pressing block can be driven to move, meanwhile, the two pressing blocks can be driven to move towards one side close to each other, when the two pressing blocks move to the top of the workpiece and are attached to the top of the workpiece, can brake the machined part this moment, make the top at the punching press bed die that stops that the machined part can be firm, then restart step motor, step motor can drive the driving-disc through the transmission of worm wheel and worm and rotate, because the driving-disc can drive the interlock piece when rotating and rotate, and the interlock piece can rotate in returning the inboard, because the interlock piece can take place vertical reciprocating motion when rotating, thereby can drive back the vertical reciprocating motion of shape board, and then can drive the mould on the punching press and carry out longitudinal movement, and when the mould was laminated under the punching press, can utilize the mould on the punching press to carry out stamping forming to the machined part.
The stamping die is ingenious in structural design, the workpiece can be pressed and fixed in the stamping forming process, the processing stability of the workpiece is guaranteed, the stamping die is used for stamping and forming the workpiece after the workpiece is fixed, the processing accuracy of the workpiece is greatly improved, and the stamping die has high practicability.
Drawings
Fig. 1 is a schematic structural diagram of a machining positioning device for an underwater speed reducer according to the present invention when a workpiece is not punched;
fig. 2 is a schematic structural diagram of a positioning device for machining a submerged speed reducer according to the present invention, in which the punch forming of a workpiece is completed;
fig. 3 is an enlarged schematic structural diagram of a portion a of the machining positioning device for the underwater speed reducer, which is provided by the invention;
fig. 4 is an enlarged schematic structural view of a portion B of the machining positioning device for the underwater speed reducer, which is provided by the invention;
fig. 5 is a schematic side view of a part of the structure in fig. 2 of the machining and positioning device for an underwater speed reducer according to the present invention;
fig. 6 is a schematic three-dimensional structure diagram of a pressing block of the machining and positioning device for the submerged speed reducer, which is provided by the invention;
fig. 7 is a schematic three-dimensional structure diagram of a return plate of the machining and positioning device for the underwater speed reducer according to the present invention.
In the figure: 1. a processing table; 2. mounting grooves; 3. punching a lower die; 4. processing a workpiece; 5. a limiting rod; 6. a compression block; 7. a bearing; 8. a rotating shaft; 9. a first gear; 10. a first rack; 11. a second gear; 12. a second rack; 13. a sliding plate; 14. a connecting rod; 15. a rotating rod; 16. rotating the disc; 17. a first pulley; 18. a drive motor; 19. a second pulley; 20. a belt; 21. welding the plate; 22. a support bar; 23. a transverse plate; 24. a fixing plate; 25. a drive disc; 26. a linkage block; 27. a drive shaft; 28. a worm gear; 29. a stepping motor; 30. a worm; 31. a first sleeve; 32. a second sleeve; 33. a return plate; 34. welding the plate; 35. and punching the upper die.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-7, a machining positioning device for an underwater speed reducer comprises a machining table 1, wherein the top of the machining table 1 is provided with a mounting groove 2, a punching lower die 3 is fixedly arranged in the mounting groove 2, a workpiece 4 is placed in the top of the punching lower die 3, pressing blocks 6 are transversely and slidably connected to inner walls of two sides of the mounting groove 2, bottoms of the two pressing blocks 6 are respectively attached to the top of the workpiece 4, one side of each pressing block 6 is fixedly connected with a first rack 10, the inner wall of the bottom of the mounting groove 2 is rotatably connected with two symmetrically arranged transmission shafts 8, the top of each transmission shaft 8 is fixedly connected with a first gear 9, the two first gears 9 are respectively meshed with the two first racks 10, a second gear 11 is fixedly sleeved on the outer side of each transmission shaft 8, the inner wall of the bottom of the mounting groove 2 is slidably connected with two symmetrically arranged sliding plates 13, and one side of each two sliding plates 13, which, two second racks 12 are respectively engaged with two second gears 11, one side of each second rack 12 close to each other is fixedly connected with a connecting rod 14, one side of each connecting rod 14 close to each other is rotatably connected with a rotating rod 15, one inner wall of one side of the mounting groove 2 is rotatably connected with a rotating disk 16, the rotating disk 16 is fixedly connected with a driving component, two sides of the rotating disk 16 are fixedly connected with welding plates 21, one ends of the two rotating rods 15 close to each other are respectively rotatably connected with the two welding plates 21, the top of the processing table 1 is fixedly connected with two symmetrically-arranged supporting rods 22, one side of each two supporting rods 22 close to each other is fixedly connected with a same transverse plate 23, the top of each transverse plate 23 is fixedly connected with a fixing plate 24, one side of each fixing plate 24 is rotatably connected with a driving disk 25, one end of each driving disk 25 is fixedly connected with a power component, and the top, the tops of the two telescopic rods are fixedly connected with the same welding plate 34, the welding plate 34 is fixedly connected with a return plate 33, a linkage block 26 is fixedly connected to the position, deviating from the center of a circle, of one side of the driving disc 25, the linkage block 26 penetrates through the return plate 33, and the bottom of the welding plate 34 is fixedly connected with a stamping upper die 35.
Example two
The embodiment is improved on the basis of the first embodiment: the inner walls of the two sides of the mounting groove 2 are fixedly connected with limiting rods 5, the ends, close to each other, of the two limiting rods 5 are respectively connected with the two pressing blocks 6 in a sliding manner, the pressing blocks 6 can be limited by the limiting rods 5 in the transverse movement process, so that the pressing blocks 6 are more stable in the transverse movement process, the inner walls of the two sides of the mounting groove 2 are respectively and fixedly connected with bearings 7, the two transmission shafts 8 respectively penetrate through the inner rings of the bearings 7 and are fixedly connected with the inner rings of the bearings 7, the bearings 7 can provide rotary support for the transmission shafts 8, the bottom of the sliding plate 13 is fixedly connected with sliding blocks, the inner wall of the bottom of the mounting groove 2 is fixedly connected with two sliding rails which are symmetrically arranged, the two sliding blocks are respectively and slidably connected with the two sliding rails, the sliding blocks and the sliding rails can be used for keeping stable when the sliding plate 13, a second belt pulley 19 is fixedly connected to an output shaft of the driving motor 18, a first belt pulley 17 is fixedly connected to the circle center position of one side of the rotating disc 16, the outer sides of the first belt pulley 17 and the second belt pulley 19 are sleeved with the same belt 20, when the rotating disc 16 needs to be driven to rotate, the driving motor 18 is started at the moment, the driving motor 18 can drive the rotating disc 16 to rotate by utilizing the transmission of the first belt pulley 17, the second belt pulley 19 and the belt 20, the power assembly comprises a driving shaft 27 rotatably installed at the joint of the fixing plate 24 and the transverse plate 23, one end of the driving shaft 27 is fixedly connected with the circle center position of one side of the driving disc 25, the other end of the driving shaft 27 is fixedly connected with a worm wheel 28, one side of the fixing plate 24 is fixedly connected with a stepping motor 29, a worm 30 is fixedly connected to the output shaft of the stepping, the worm 30 and the worm wheel 28 can drive the linkage block 26 to rotate, so as to drive the driving disc 25 to rotate, and because the worm wheel 28 and the worm 30 have self-locking performance, so can make step motor 29 during stall, drive shaft 27 can not take place to deflect, flexible subassembly includes first sleeve 31 and second sleeve 32, the top of first sleeve 31 extends to in the second sleeve 32 and with second sleeve 32 sliding connection, the bottom of first sleeve 31 and the top fixed connection of processing platform 1, the top of second sleeve 32 and the bottom fixed connection of welded plate 34, utilize first sleeve 31 and second sleeve 32 can realize the limit function of welded plate 34 longitudinal sliding, one side fixedly connected with of driving-disc 25 has two arc sliders of symmetry setting, same annular slide rail has been seted up to one side of fixed plate 24 and diaphragm 23, and two arc sliders all extend to in the annular slide rail and with annular slide rail sliding connection.
The working principle is as follows: when a workpiece is required to be processed and stamped, the workpiece 4 is placed at the top of the lower stamping die 3, then the driving motor 18 is started, the driving motor 18 can drive the rotating disc 16 to rotate under the transmission of the second belt pulley 19, the first belt pulley 17 and the belt 20, the rotating disc 16 can drive the two rotating rods 15 to move towards one side close to each other through the welding plate 21, the rotating rod 15 can drive the second rack 12 to move when moving, the second rack 12 is meshed with the second rack 11, so that the transmission shaft 8 can be driven to rotate, the rotating transmission shaft 8 can drive the first gear 9 to rotate, the first gear 9 is meshed with the first rack 10, so that the pressing blocks 6 can be driven to move, meanwhile, the two pressing blocks 6 can be driven to move towards one side close to each other, when the two pressing blocks 6 move to the top of the workpiece 4 and are attached to the top of the workpiece 4, at this moment, the workpiece 4 can be braked, so that the workpiece 4 can stably stay at the top of the lower stamping die 3, and then the stepping motor 29 is started, the stepping motor 29 can drive the driving disc 25 to rotate under the transmission of the worm wheel 28 and the worm 30, because the driving disc 25 can drive the linkage block 26 to rotate when rotating, and the linkage block 26 can rotate in the square-shaped plate 33, because the linkage block 26 can longitudinally reciprocate when rotating, the square-shaped plate 33 can be driven to longitudinally reciprocate, and then the upper stamping die 35 can be driven to longitudinally move, and when the upper stamping die 35 and the lower stamping die 3 are attached, the workpiece 4 can be stamped by using the upper stamping die 35.
However, as is well known to those skilled in the art, the working principle and wiring method of the stepping motor device are common and are conventional means or common knowledge, and are not described herein, and those skilled in the art can make any choice according to their needs or convenience.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a speed reducer processing positioner under liquid, includes processing platform (1), its characterized in that, mounting groove (2) have been seted up at the top of processing platform (1), fixed mounting has punching press bed die (3) in mounting groove (2), machined part (4) have been placed in punching press bed die's (3) top, equal lateral sliding connection has compact heap (6) on the both sides inner wall of mounting groove (2), and the bottom of two compact heap (6) all laminates with the top of machined part (4), one side fixedly connected with first rack (10) of compact heap (6), rotate on the bottom inner wall of mounting groove (2) and be connected with two transmission shafts (8) of symmetry setting, the top fixedly connected with first gear (9) of transmission shaft (8), and two first gear (9) mesh with two first rack (10) respectively, the outer side of the transmission shaft (8) is fixedly sleeved with a second gear (11), the inner wall of the bottom of the mounting groove (2) is connected with two sliding plates (13) which are symmetrically arranged in a sliding manner, one side, close to each other, of each of the two sliding plates (13) is fixedly connected with a second rack (12), the two second racks (12) are respectively meshed with the two second gears (11), one side, close to each other, of each of the two second racks (12) is fixedly connected with a connecting rod (14), one side, close to each other, of each of the two connecting rods (14) is rotatably connected with a rotating rod (15), the inner wall of one side of the mounting groove (2) is rotatably connected with a rotating disk (16), a driving assembly is fixedly connected onto the rotating disk (16), welding plates (21) are fixedly connected onto the two sides of the rotating disk (16), and one ends, close to each other, of the two rotating rods, the top of the processing table (1) is fixedly connected with two symmetrically arranged support rods (22), and one side of the two support rods (22) close to each other is fixedly connected with the same transverse plate (23), the top of the transverse plate (23) is fixedly connected with a fixed plate (24), one side of the fixed plate (24) is rotatably connected with a driving plate (25), one end of the driving disc (25) is fixedly connected with a power assembly, the top of the processing table (1) is fixedly connected with two symmetrically arranged telescopic rods, the tops of the two telescopic rods are fixedly connected with the same welding plate (34), the welding plate (34) is fixedly connected with a return plate (33), one side of the driving disk (25) is fixedly connected with a linkage block (26) at a position deviating from the center of a circle, the linkage block (26) penetrates through the return plate (33), and the bottom of the welding plate (34) is fixedly connected with a stamping upper die (35).
2. The machining and positioning device for the underwater speed reducer as claimed in claim 1, wherein the inner walls of the two sides of the mounting groove (2) are fixedly connected with limiting rods (5), and one ends, close to each other, of the two limiting rods (5) are respectively connected with the two pressing blocks (6) in a sliding manner.
3. The machining positioning device for the underwater speed reducer according to claim 1, wherein bearings (7) are fixedly connected to inner walls of two sides of the mounting groove (2), and the two transmission shafts (8) respectively penetrate through inner rings of the two bearings (7) and are fixedly connected with the inner rings of the bearings (7).
4. The machining positioning device for the underwater speed reducer as claimed in claim 1, wherein a sliding block is fixedly connected to the bottom of the sliding plate (13), two sliding rails symmetrically arranged are fixedly connected to the inner wall of the bottom of the mounting groove (2), and the two sliding blocks are respectively connected with the two sliding rails in a sliding manner.
5. The machining positioning device for the underwater speed reducer as claimed in claim 1, wherein the driving assembly comprises a driving motor (18) fixedly mounted on the inner wall of the bottom of the mounting groove (2), a second belt pulley (19) is fixedly connected to an output shaft of the driving motor (18), a first belt pulley (17) is fixedly connected to a circle center position on one side of the rotating disk (16), and the same belt (20) is sleeved on the outer sides of the first belt pulley (17) and the second belt pulley (19).
6. The machining positioning device for the underwater speed reducer according to claim 1, wherein the power assembly comprises a driving shaft (27) rotatably mounted at a joint of a fixing plate (24) and a transverse plate (23), one end of the driving shaft (27) is fixedly connected with a circle center position on one side of a driving plate (25), a worm wheel (28) is fixedly connected with the other end of the driving shaft (27), a stepping motor (29) is fixedly connected with one side of the fixing plate (24), a worm (30) is fixedly connected to an output shaft of the stepping motor (29), and the worm (30) is meshed with the stepping motor (29).
7. The machining positioning device of the underwater speed reducer as claimed in claim 1, wherein the telescopic assembly comprises a first sleeve (31) and a second sleeve (32), the top of the first sleeve (31) extends into the second sleeve (32) and is connected with the second sleeve (32) in a sliding mode, the bottom of the first sleeve (31) is fixedly connected with the top of the machining table (1), and the top of the second sleeve (32) is fixedly connected with the bottom of the welding plate (34).
8. The machining positioning device for the underwater speed reducer as claimed in claim 1, wherein one side of the driving disc (25) is fixedly connected with two arc-shaped sliding blocks which are symmetrically arranged, one side of the fixing plate (24) and one side of the transverse plate (23) are provided with the same annular sliding rail, and the two arc-shaped sliding blocks extend into the annular sliding rail and are slidably connected with the annular sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010864479.9A CN112045077A (en) | 2020-08-25 | 2020-08-25 | Machining and positioning device for submerged speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010864479.9A CN112045077A (en) | 2020-08-25 | 2020-08-25 | Machining and positioning device for submerged speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112045077A true CN112045077A (en) | 2020-12-08 |
Family
ID=73599891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010864479.9A Withdrawn CN112045077A (en) | 2020-08-25 | 2020-08-25 | Machining and positioning device for submerged speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112045077A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090010448A (en) * | 2007-07-23 | 2009-01-30 | 현대자동차주식회사 | Apparatus of press dies |
| CN110842419A (en) * | 2019-12-30 | 2020-02-28 | 常路行 | A assembly welding frock for mining equipment frame |
| CN210211495U (en) * | 2019-04-01 | 2020-03-31 | 昆山筹胜机械科技有限公司 | High-precision LED accessory stamping die |
| CN210412235U (en) * | 2019-07-16 | 2020-04-28 | 苏州新凌高强度紧固件有限公司 | Fixing clamp for bolt punch forming |
| CN210705992U (en) * | 2019-07-25 | 2020-06-09 | 蒙城县神运环保新型材料有限公司 | PP plate plastic hot melting forming machine |
-
2020
- 2020-08-25 CN CN202010864479.9A patent/CN112045077A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090010448A (en) * | 2007-07-23 | 2009-01-30 | 현대자동차주식회사 | Apparatus of press dies |
| CN210211495U (en) * | 2019-04-01 | 2020-03-31 | 昆山筹胜机械科技有限公司 | High-precision LED accessory stamping die |
| CN210412235U (en) * | 2019-07-16 | 2020-04-28 | 苏州新凌高强度紧固件有限公司 | Fixing clamp for bolt punch forming |
| CN210705992U (en) * | 2019-07-25 | 2020-06-09 | 蒙城县神运环保新型材料有限公司 | PP plate plastic hot melting forming machine |
| CN110842419A (en) * | 2019-12-30 | 2020-02-28 | 常路行 | A assembly welding frock for mining equipment frame |
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Application publication date: 20201208 |
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| WW01 | Invention patent application withdrawn after publication |