CN115922369A - Wear-resistant cam turntable mechanism - Google Patents
Wear-resistant cam turntable mechanism Download PDFInfo
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- CN115922369A CN115922369A CN202310248491.0A CN202310248491A CN115922369A CN 115922369 A CN115922369 A CN 115922369A CN 202310248491 A CN202310248491 A CN 202310248491A CN 115922369 A CN115922369 A CN 115922369A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 239000003921 oil Substances 0.000 claims abstract description 89
- 239000010687 lubricating oil Substances 0.000 claims abstract description 69
- 230000001050 lubricating effect Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000005406 washing Methods 0.000 abstract description 6
- 239000013049 sediment Substances 0.000 abstract description 4
- 238000005119 centrifugation Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to a wear-resistant cam turntable mechanism, which comprises an outer shell and a motor protection cover, wherein a lubricating assembly used for lubricating an output shaft and a roller bearing is arranged on the output shaft, the lubricating assembly comprises a lubricating oil supply box arranged in the outer shell and a convex block arranged on the output shaft, the bottom of an output pipe is communicated with an oil releasing piece used for releasing lubricating oil quantitatively, the bottom of the oil releasing piece is provided with a flexible part matched with the convex block, the bottom of the flexible part is provided with an oil outlet, when the output shaft rotates, the convex block intermittently extrudes the flexible part, the section of the oil outlet is enlarged, and the convex block is used for releasing the lubricating oil in the convex block; this stand wear and tear cam revolving stage mechanism utilizes the centrifugation of output camshaft to rotate, makes the even parcel of lubricating oil at the surface of output camshaft, is difficult to produce black sediment impurity, the follow-up washing of being convenient for, in addition for save lubricating oil.
Description
Technical Field
The invention belongs to the technical field of turntables, and particularly relates to a wear-resistant cam turntable mechanism.
Background
The turntable, also called a rotary table, is a machine tool accessory with a rotatable table top and used for clamping workpieces and realizing rotation and indexing positioning, and is called a turntable or a fourth shaft for short. The rotary table can be divided into a general rotary table and a precise rotary table according to different functions, the interior of the existing rotary table basically adopts a structure of a worm gear transmission type, the combination points of an input part and an output part of the worm gear transmission type are installed in a meshing state, but certain gaps are required to be reserved on the combination points, if no gap exists, hard friction can be generated between the worm gear transmission type and the worm gear transmission type, so that self-loss is caused, and the friction gap can be increased along with the increase of the service time, so that the positioning accuracy and the processing precision are influenced.
At present, the Chinese patent with the publication number of 'CN 213003761U' discloses a gapless roller cam rotary table of a double-diaphragm disc brake mechanism, which comprises a brake part outer shell, an input cam shaft, an output rotary tower, a brake part, a motor, a cam shaft end cover flange, a rotary table, a plurality of roller bearings and a gear transmission mechanism, wherein the output rotary tower is transversely arranged in the brake part outer shell, and the output rotary tower is rotatably connected with the brake part outer shell. The structure can shorten the working time of clamping and loosening of the oil pressure clamping device and realize the fastest positioning.
But if long-term contact between output camshaft and the roller bearing if, cause wearing and tearing between output camshaft and the roller bearing easily, influence the normal operating of this cam revolving stage mechanism, at present, through pour into lubricating oil into in the oiling mouth, lubricating oil directly falls into on the roller bearing, although lubricated effect is good, but lubricating oil very easily piles up on roller bearing and output camshaft in a large number, not only produces black deposit impurity easily, inconvenient follow-up washing, in addition, extravagant lubricating oil, the cost increases substantially.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a wear-resistant cam turret mechanism.
The invention realizes the purpose through the following technical scheme:
the utility model provides a stand wear and tear cam revolving stage mechanism, includes shell body and motor safety cover, the inside of motor safety cover is equipped with the motor, the output of motor is connected with the output camshaft, the surface of output camshaft is equipped with screw thread portion, one side of output camshaft is equipped with the output capstan head, the outside of output capstan head is equipped with roller bearing, mesh mutually between roller bearing and the screw thread portion, be equipped with the output pivot on the central point of output capstan head puts, the tip of output pivot is equipped with the revolving stage, through output shaft connection between the output of motor and the output camshaft, be equipped with the lubricating assembly who is used for lubricated output shaft and roller bearing on the output shaft, lubricating assembly is including locating the lubricating oil supply tank in the shell body and locating the protruding piece on the output shaft, the bottom of lubricating oil supply tank is equipped with the output tube, the bottom of output tube is equipped with the intercommunication has the oil release spare that is used for the ration to release lubricating oil in the protruding piece, the bottom of oil release spare is equipped with protruding piece assorted flexible portion, the bottom of flexible portion is equipped with the oil-out, when the output shaft rotates, protruding piece intermittent type extrudees flexible portion to make the cross-section grow of protruding piece to make lubricating oil in the protruding piece.
Through adopting above-mentioned technical scheme, through the rotation of output shaft, make protruding piece intermittent type nature extrusion flexible portion, and increase the cross-section of oil-out, a lubricating oil in the release protruding piece, lubricating oil continuously supplies with through the lubricating oil supply tank, in addition, lubricating oil falls into on the output shaft under the effect of gravity, and along with locating the epaxial oil guide subassembly that leads of output, lead lubricating oil to the output camshaft on, and along with the rotation of output camshaft, make lubricating oil enter into screw thread portion, make lubricating oil evenly cover in screw thread portion, utilize the centrifugal rotation of output camshaft, make lubricating oil evenly wrap up in the surface of output camshaft, be difficult to produce black sediment impurity, be convenient for follow-up washing, in addition, be used for saving lubricating oil.
As a further optimization scheme of the invention, an oil guide assembly is arranged on the output shaft, the oil guide assembly comprises an oil conveying groove arranged on the output shaft, the oil conveying groove is arranged between the protruding block and the output cam shaft, oil guide fibers are arranged inside the oil conveying groove, and the oil guide fibers are made of cotton.
Through adopting above-mentioned technical scheme for on leading the output camshaft fast with the lubricating oil on the output shaft, play lubricated output camshaft's effect.
As a further optimization scheme of the invention, the convex block and the output shaft are eccentrically arranged, the outer end surface of the convex block is provided with an arc-shaped surface, the arc-shaped surface is provided with a plurality of groups of grooves, the bottoms and the side walls of the grooves are provided with a plurality of groups of holes, the output ends of the holes penetrate through the convex block, springs are arranged inside the holes, the outer ends of the springs are connected with balls, and the balls are positioned at the input ends of the holes.
Through adopting above-mentioned technical scheme, under initial condition, the ball is under the effect of spring, and the card is in the input position department in hole for block up hole position department, after the ball pressurized, the ball rolled towards the inside in hole, made the input of hole expose, the entering of the lubricating oil of being convenient for.
As a further optimization scheme of the invention, a cavity is arranged in the oil release piece, a plurality of groups of strip-shaped oil discharge ports are arranged at the bottom of the flexible part, a plurality of groups of sponge strips are arranged in the oil discharge ports and close to the bottom of the oil discharge ports, and the cross sections of the sponge strips are matched with the cross sections of the grooves.
Through adopting above-mentioned technical scheme, at protruding piece circumferencial rotation in-process, when the protruding piece on with the contact of flexible portion, the sponge strip is being extruded to the ball for release lubricating oil in the sponge strip, lubricating oil can enter into on the output shaft along the hole, is used for playing lubricated effect.
As a further optimized scheme of the invention, an oil inlet is arranged on the lubricating oil supply box, and a sealing plug is arranged at the oil inlet.
Through adopting above-mentioned technical scheme for the continuation fuel feeding.
As a further optimization scheme of the invention, the outer shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are fixedly arranged through a plurality of groups of screws.
By adopting the technical scheme, the quick-mounting and dismounting device is used for quickly mounting and dismounting the outer shell, and is convenient for reasonably maintaining and replacing internal instruments of the outer shell.
As a further optimization scheme of the invention, an accommodating cavity for the output turret to rotate is arranged in the lower shell, an annular oil collecting tank is arranged at the bottom of the accommodating cavity, and a filter plate is arranged in the oil collecting tank.
Through adopting above-mentioned technical scheme, the oil trap is used for accepting the lubricating oil that drips.
As a further optimization scheme of the invention, the filter plate sequentially forms a dirty oil storage space and an oil filtering storage space from top to bottom in the internal space of the oil collecting tank, and a plurality of groups of oil filtering holes are arranged in the filter plate.
Through adopting above-mentioned technical scheme, doping iron powder impurity in the lubricating oil, through the filtration of filter plate, the iron powder impurity of filtering lubricating oil kind through dismantling casing and lower casing, can regularly wash and change the filter plate.
As a further optimization scheme of the invention, an oil discharge pipe is arranged on the lower shell, one end of the oil discharge pipe is communicated with the bottom of the oil filter storage space, and a sealing door plug is arranged at the other end of the oil discharge pipe.
Through adopting above-mentioned technical scheme for discharge the lubricating oil of oil strain storage space.
As a further optimization scheme of the invention, a brake pad is arranged on the upper side of the output rotating tower and is arranged on the outer side of the output rotating shaft.
By adopting the technical scheme, the rotation stopping device is used for stopping the rotation of the output rotating tower.
The invention has the beneficial effects that: through the rotation that utilizes the output shaft, make protruding piece intermittent type nature extrusion flexible portion, and increase the cross-section of oil-out, a lubricating oil for releasing in the protruding piece, in addition, lubricating oil falls into on the output shaft under the effect of gravity, and along with locating the epaxial oily subassembly of leading of output, lead on the output camshaft with lubricating oil, and along with the rotation of output camshaft, make lubricating oil enter into screw thread portion, make lubricating oil evenly cover in screw thread portion, utilize the centrifugal rotation of output camshaft, make lubricating oil evenly wrap up the surface at the output camshaft, be difficult to produce black sediment impurity, be convenient for follow-up washing, in addition, a lubricating oil is used for sparingly.
Drawings
FIG. 1 is a schematic view of the overall axial side construction of the present invention;
FIG. 2 is an exploded view of the integral shaft-side structure of the present invention;
FIG. 3 is a schematic side view of the lubrication assembly and output camshaft connection of the present invention;
FIG. 4 is an exploded view of the axial side structure between the oil inlet and the sealing plug of the present invention;
FIG. 5 is an exploded view of the structure of the shaft side between the oil release member and the bump of the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 7 is an enlarged view of the portion B in FIG. 3 according to the present invention.
In the figure: 1. an outer housing; 101. an upper housing; 102. a lower housing; 103. a screw; 2. a motor protection cover; 3. a motor; 4. an output camshaft; 5. a threaded portion; 6. an output turret; 7. a roller bearing; 8. an output shaft; 9. a turntable; 10. a lubrication assembly; 1001. a lubricating oil supply tank; 1002. a raised block; 1003. an output pipe; 1004. an oil release member; 1005. a flexible portion; 1006. an oil outlet; 1007. an oil guide assembly; 100701, an oil transportation tank; 100702, oil-conducting fibers; 1008. an arc-shaped surface; 1009. a groove; 10010. a hole; 10011. a spring; 10012. a ball bearing; 10013. a cavity; 10014. an oil discharge port; 10015. a sponge strip; 10016. an oil inlet; 10017. a sealing plug; 11. an accommodating chamber; 12. an oil sump; 13. filtering the plate; 14. an oil discharge pipe; 15. a sealing door plug; 16. a brake pad.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1: as shown in fig. 1 and 2-6, a wear-resistant cam turntable mechanism comprises an outer shell 1 and a motor protection cover 2, wherein a motor 3 is arranged inside the motor protection cover 2, an output end of the motor 3 is connected with an output cam shaft 4, a threaded part 5 is arranged on the outer surface of the output cam shaft 4, an output turret 6 is arranged on one side of the output cam shaft 4, a roller bearing 7 is arranged on the outer side of the output turret 6, the roller bearing 7 is meshed with the threaded part 5, an output rotating shaft 8 is arranged at the central position of the output turret 6, and a turntable 9 is arranged at the end part of the output rotating shaft 8; the outer shell 1 comprises an upper shell 101 and a lower shell 102, and the upper shell 101 and the lower shell 102 are fixedly arranged through a plurality of groups of screws 103 and used for quickly assembling and disassembling the outer shell 1, so that internal instruments of the outer shell 1 can be reasonably maintained and replaced.
The inside of lower casing 102 is equipped with and supplies output capstan head 6 pivoted to hold chamber 11, the bottom of holding chamber 11 is equipped with annular oil trap 12, the inside of oil trap 12 is equipped with filter plate 13, filter plate 13 forms dirty oil storage space and oil strain storage space with the inner space of oil trap 12 from top to bottom in proper order, the inside of filter plate 13 is equipped with a plurality of groups oil strain hole, oil trap 12 is used for accepting the lubricating oil that drips, iron powder impurity is adulterated in the lubricating oil, through the filtration of filter plate 13, the iron powder impurity of filtering the lubricating oil kind, through dismantling upper casing 101 and lower casing 102, can regularly wash and change filter plate 13.
An oil discharge pipe 14 is arranged on the lower shell 102, one end of the oil discharge pipe 14 is communicated with the bottom of the oil filtering storage space, and a sealing door plug 15 is arranged at the other end of the oil discharge pipe 14 and used for discharging lubricating oil in the oil filtering storage space.
The brake block 16 is arranged on the upper side of the output rotary tower 6, and the brake block 16 is arranged on the outer side of the output rotary shaft 8 and used for stopping the rotation of the output rotary tower 6.
Example 2: as shown in fig. 3, 4, 5 and 7, the output end of the motor 3 is connected with the output camshaft 4 through an output shaft, a lubricating assembly 10 for lubricating the output shaft and the roller bearing 7 is arranged on the output shaft, the lubricating assembly 10 comprises a lubricating oil supply tank 1001 arranged in the outer shell 1 and a convex block 1002 arranged on the output shaft, an output pipe 1003 is arranged at the bottom of the lubricating oil supply tank 1001, an oil releasing member 1004 communicated with the output pipe 1003 for releasing lubricating oil quantitatively is arranged at the bottom of the output pipe 1003, a flexible portion 1005 matched with the convex block 1002 is arranged at the bottom of the oil releasing member 1004, an oil outlet 1006 is arranged at the bottom of the flexible portion 1005, and when the output shaft rotates, the convex block 1002 intermittently presses the flexible portion 1005, the cross section of the oil outlet 1006 is enlarged, and the lubricating oil in the convex block 1002 is released.
During the use, the user is at first the power of start motor 3, under motor 3's effect, make the output shaft rotate, and the parallel connection takes output camshaft 4 and roller bearing 7 meshing transmission, but if long-term contact between output camshaft 4 and the roller bearing 7, cause wearing and tearing between output camshaft 4 and the roller bearing 7 easily, influence the normal operating of this cam revolving stage 9 mechanism, at present, through pouring into lubricating oil into to the oiling mouth, lubricating oil directly falls into on roller bearing 7, although lubricated effect is good, but lubricating oil very easily piles up in a large number on roller bearing 7 and output camshaft 4, not only produce black precipitate impurity easily, inconvenient follow-up washing, in addition, waste lubricating oil, the cost increases substantially.
This scheme, through the rotation of output shaft, make protruding piece 1002 intermittent type nature extrusion flexible portion 1005, and increase the cross-section of oil-out 1006, a lubricating oil for releasing in the protruding piece 1002, lubricating oil continuously supplies with through lubricating oil supply tank 1001, in addition, lubricating oil falls into on the output shaft under the effect of gravity, and along with locating the epaxial oily subassembly 1007 that leads of output, guide the lubricating oil to output camshaft 4 on, and along with output camshaft 4's rotation, make lubricating oil enter into screw thread portion 5, make lubricating oil evenly cover in screw thread portion 5, utilize output camshaft 4's centrifugal rotation, make lubricating oil evenly wrap up in output camshaft 4's surface, be difficult to produce black sediment impurity, be convenient for follow-up washing, in addition, a lubricating oil saving.
Be eccentric settings between protruding piece 1002 and the output shaft, the outer end surface of protruding piece 1002 is equipped with arcwall face 1008, be equipped with a plurality of groups recess 1009 on the arcwall face 1008, all be equipped with a plurality of groups hole 10010 on the bottom of recess 1009 and the lateral wall, protruding piece 1002 is run through to the output of hole 10010, the inside of hole 10010 is equipped with spring 10011, spring 10011's outer end is connected with ball 10012, ball 10012 is located the input position department of hole 10010, under the initial condition, ball 10012 is under spring 10011's effect, the card is in the input position department of hole 10010, be used for plugging up hole 10010 position department, after ball 10012 is pressurized, ball 10012 rolls towards the inside of hole 10010, make the input of hole 10010 expose, be convenient for the entering of lubricating oil.
The inside of releasing oily piece 1004 is equipped with cavity 10013, and the bottom of flexible portion 1005 is equipped with the banding oil drain 10014 of a plurality of groups, and the inside of oil drain 10014 and be close to its bottom position department and be equipped with a plurality of groups sponge strip 10015, the cross-section of sponge strip 10015 and the cross-section phase-match of recess 1009.
In the process of the circular rotation of the protruding block 1002, when the protruding block 1002 contacts the flexible portion 1005, the ball 10012 presses the sponge strip 10015 to release the lubricant in the sponge strip 10015, and the lubricant can enter the output shaft along the hole 10010 to perform a lubricating function.
Lead oily subassembly 1007 including locating the oil delivery groove 100701 on the output shaft, oil delivery groove 100701 is located between protruding piece 1002 and the output camshaft 4, oil delivery groove 100701's inside is equipped with leads oily fibre 100702, leads the material of oily fibre 100702 and is cotton for on leading output camshaft 4 with the lubricating oil on the output shaft fast, play lubricated output camshaft 4's effect.
An oil inlet 10016 is formed in the lubricating oil supply tank 1001, and a sealing plug 10017 is arranged at the oil inlet 10016 and used for continuous oil supply.
The above-mentioned embodiments only express some specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. The utility model provides a stand wear and tear cam revolving stage mechanism, includes shell body (1) and motor safety cover (2), the inside of motor safety cover (2) is equipped with motor (3), the output of motor (3) is connected with output camshaft (4), the surface of output camshaft (4) is equipped with screw thread portion (5), one side of output camshaft (4) is equipped with output capstan head (6), the outside of output capstan head (6) is equipped with roller bearing (7), mesh mutually between roller bearing (7) and screw thread portion (5), the central point of output capstan head (6) puts and is equipped with output pivot (8), the tip of output pivot (8) is equipped with revolving stage (9), its characterized in that: the output end of the motor (3) is connected with the output cam shaft (4) through an output shaft, a lubricating assembly (10) used for lubricating the output shaft and the roller bearing (7) is arranged on the output shaft, the lubricating assembly (10) comprises a lubricating oil supply box (1001) arranged in the shell body (1) and a convex block (1002) arranged on the output shaft, an output pipe (1003) is arranged at the bottom of the lubricating oil supply box (1001), an oil releasing piece (1004) used for releasing lubricating oil quantitatively is communicated with the bottom of the output pipe (1003), a flexible portion (1005) matched with the convex block (1002) is arranged at the bottom of the oil releasing piece (1004), an oil outlet (1006) is arranged at the bottom of the flexible portion (1005), and when the output shaft rotates, the convex block (1002) intermittently extrudes the flexible portion (1005) and enlarges the section of the oil outlet (1006) for releasing the lubricating oil in the convex block (1002).
2. A wear-resistant cam turret mechanism according to claim 1, wherein: be equipped with on the output shaft and lead oily subassembly (1007), lead oily subassembly (1007) including locating output epaxial oil delivery groove (100701), oil delivery groove (100701) are located between protruding piece (1002) and output camshaft (4), the inside of oil delivery groove (100701) is equipped with leads oily fibre (100702), the material of leading oily fibre (100702) is cotton for lead fast on output camshaft (4) with the lubricating oil of output shaft, play the effect of lubricated output camshaft (4).
3. A wear-resistant cam turret mechanism according to claim 1, wherein: be eccentric settings between protruding piece (1002) and the output shaft, the outer end surface of protruding piece (1002) is equipped with arcwall face (1008), be equipped with a plurality of groups recess (1009) on arcwall face (1008), all be equipped with a plurality of groups hole (10010) on the bottom of recess (1009) and the lateral wall, protruding piece (1002) are run through to the output of hole (10010), the inside of hole (10010) is equipped with spring (10011), the outer end of spring (10011) is connected with ball (10012), ball (10012) are located the input position department of hole (10010).
4. A wear-resistant cam turret mechanism according to claim 1, wherein: the inside of releasing oily piece (1004) is equipped with cavity (10013), the bottom of flexible portion (1005) is equipped with the banding oil drain port of a plurality of groups (10014), the inside of oil drain port (10014) just is close to its bottom position department and is equipped with a plurality of groups sponge strip (10015), the cross-section of sponge strip (10015) and the cross-section phase-match of recess (1009).
5. A wear-resistant cam turret mechanism according to claim 1, wherein: an oil inlet (10016) is formed in the lubricating oil supply box (1001), and a sealing plug (10017) is arranged at the oil inlet (10016).
6. A wear-resistant cam turret mechanism according to claim 1, wherein: the outer shell (1) comprises an upper shell (101) and a lower shell (102), and the upper shell (101) and the lower shell (102) are fixedly arranged through a plurality of groups of screws (103).
7. A wear-resistant cam turret mechanism according to claim 6, wherein: the rotary type oil collecting device is characterized in that an accommodating cavity (11) for the output rotary tower (6) to rotate is formed in the lower shell (102), an annular oil collecting groove (12) is formed in the bottom of the accommodating cavity (11), and a filter plate (13) is arranged in the oil collecting groove (12).
8. A wear-resistant cam turret mechanism according to claim 7, wherein: the filter plate (13) is used for sequentially forming a dirty oil storage space and an oil filtering storage space in the inner space of the oil collecting tank (12) from top to bottom, and a plurality of groups of oil filtering holes are formed in the filter plate (13).
9. A wear-resistant cam turret mechanism according to claim 6, wherein: an oil discharge pipe (14) is arranged on the lower shell (102), one end of the oil discharge pipe (14) is communicated with the bottom of the oil filtering storage space, and a sealing door plug (15) is arranged at the other end of the oil discharge pipe (14).
10. A wear-resistant cam turret mechanism according to claim 1, wherein: and a brake pad (16) is arranged on the upper side of the output rotating tower (6), and the brake pad (16) is arranged on the outer side of the output rotating shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310248491.0A CN115922369A (en) | 2023-03-15 | 2023-03-15 | Wear-resistant cam turntable mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310248491.0A CN115922369A (en) | 2023-03-15 | 2023-03-15 | Wear-resistant cam turntable mechanism |
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| CN115922369A true CN115922369A (en) | 2023-04-07 |
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| CN202310248491.0A Pending CN115922369A (en) | 2023-03-15 | 2023-03-15 | Wear-resistant cam turntable mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300659A (en) * | 2023-11-30 | 2023-12-29 | 综欣工业装备(潍坊)有限公司 | Direct-drive turntable device |
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| CN214698999U (en) * | 2021-05-06 | 2021-11-12 | 淄博钜至机械有限公司 | Worm gear speed reducer with anti-abrasion function |
| CN115013445A (en) * | 2022-06-20 | 2022-09-06 | 刘美清 | Machine tool main shaft bearing structure |
Cited By (1)
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| CN117300659A (en) * | 2023-11-30 | 2023-12-29 | 综欣工业装备(潍坊)有限公司 | Direct-drive turntable device |
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