CN221145233U - Fixing device of planetary reducer for engraving machine - Google Patents
Fixing device of planetary reducer for engraving machine Download PDFInfo
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- CN221145233U CN221145233U CN202323440147.6U CN202323440147U CN221145233U CN 221145233 U CN221145233 U CN 221145233U CN 202323440147 U CN202323440147 U CN 202323440147U CN 221145233 U CN221145233 U CN 221145233U
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- fixedly connected
- fixing device
- gear
- planetary reducer
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 35
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 230000001050 lubricating effect Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 20
- 230000006872 improvement Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a fixing device of a planetary reducer for an engraving machine, which comprises a protection plate, wherein the bottom of the protection plate is fixedly connected with supporting legs, and the bottom of each supporting leg is fixedly connected with an anti-skid pad; the utility model discloses a protection board, including guard plate, protection plate top, electric telescopic handle, guard plate top is provided with fixing device, fixing device includes electric telescopic handle, guard plate top and electric telescopic handle bottom fixed connection, electric telescopic handle keeps away from the one end fixedly connected with connecting plate of guard plate. According to the utility model, the force of the electric telescopic rod stretching and pushing the connecting plate to move to drive the rack A to move horizontally is matched with components such as the fixing plate, the baffle plate and the sliding block in the fixing device, so that the effect of driving the fixing rod to move through the displacement of the fixing plate and then driving the baffle plate to move through the displacement of the fixing rod is realized, the effect of fixing the planetary reducer is achieved, and the stability of the planetary reducer is increased.
Description
Technical Field
The utility model relates to a fixing device, in particular to a fixing device of a planetary reducer for a carving machine.
Background
The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a driving element and a working machine, plays a role of matching rotating speed and transmitting torque between the driving element and the working machine or an executing mechanism, is a relatively precise machine, and is used for reducing the rotating speed and increasing the torque and can be divided into single-stage speed reducers and multistage speed reducers according to different transmission stages; the gear shape of the gear factory can be divided into a cylindrical gear reducer, a conical gear reducer and a conical-cylindrical gear guiding reducer.
According to a disclosed planetary reducer packaging structure for a three-dimensional engraving machine (publication number: CN 206637007U), the planetary reducer packaging structure comprises a planetary gear system, an input shaft, an output shaft and a reducer body, wherein the reducer body comprises an input flange, an annular gear and an output flange, grooves are formed between the output flange, the annular gear and the input flange which are axially connected with each other, and sealing rings are respectively arranged in the grooves; an input shaft mounting hole is formed in the axial direction of the input flange, and an output shaft mounting hole is formed in the axial direction of the output flange; a contact type deep groove ball bearing with a sealing ring is arranged in the force input shaft mounting hole, and one end of the force input shaft is connected with the inner ring of the contact type deep groove ball bearing; the shaft end part of the output shaft is connected with the output shaft mounting hole through a deep groove ball bearing, and a framework oil seal is arranged on the axial outer side of the deep groove ball bearing between the output shaft and the output shaft mounting hole. The device has the advantages that oil leakage phenomenon of the speed reducer is prevented in the using process, so that stability of the speed reducer is improved, noise is reduced, the using time is prolonged, but components such as the output flange, the annular gear and the input flange are matched with each other in the device, the effect of fixing the planetary speed reducer is difficult to achieve, stability of the planetary speed reducer is reduced, and improvement is needed.
Disclosure of utility model
The utility model aims at solving the problem that the effect of fixing the planetary reducer is difficult to realize, reducing the stability of the planetary reducer and improving.
The scheme of the utility model is realized by the following steps: the fixing device of the planetary reducer for the engraving machine comprises a protection plate, wherein the bottom of the protection plate is fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-skid pads;
The utility model discloses a protection board, including guard plate, guard plate top, electric telescopic handle keep away from the one end fixedly connected with connecting plate of guard plate, connecting plate one side fixedly connected with rack A, guard plate top fixedly connected with pivot, the one end that the guard plate was kept away from to the pivot runs through there is the gear, guard plate top fixedly connected with slider, the slider top is provided with the movable plate, movable plate and slider sliding connection, one side fixedly connected with rack B of movable plate, rack B and gear intermeshing, one side fixedly connected with fixed plate of movable plate, one side fixedly connected with dead lever of fixed plate, one end fixedly connected with baffle that the fixed plate was kept away from to the dead lever.
The working principle of the utility model is as follows: the connecting plate is pushed to move horizontally through the expansion link, the rack A is driven to move horizontally through the horizontal displacement of the connecting plate, the gear is driven to rotate through the horizontal displacement of the rack A, the rack B is driven to move horizontally through the rotation of the gear, the movable plate is driven to move horizontally along the sliding block through the horizontal displacement of the rack B, the fixed plate is driven to move horizontally through the horizontal displacement of the movable plate, the fixed rod is driven to move horizontally through the horizontal displacement of the fixed plate, the baffle is driven to move horizontally through the horizontal displacement of the fixed rod, and the effect of fixing the planetary reducer is achieved.
In the utility model, as a further improvement, the number of the supporting legs is four, two by two and one group, and the supporting legs are mutually symmetrical along the vertical central axis of the protection plate, the number of the anti-skid pads is four, two by two and one group, and the anti-skid pads are mutually symmetrical along the vertical central axis of the protection plate, and the anti-skid pads are made of rubber materials.
In the utility model, as a further improvement, the rotating shaft is rotationally connected with the gear, the number of the baffles is two, the baffles are mutually symmetrical along the vertical central axis of the protection plate, the left baffle is positioned on the displacement track of the right baffle, and the side surface of the rack A is mutually meshed with the side surface of the gear.
According to the utility model, as a further improvement, the top of the protection plate is provided with the lubricating device, the lubricating device comprises a rotating shaft A, one end of the rotating shaft A is fixedly connected with one side of the movable plate, the circumferential surface of the rotating shaft A is rotationally connected with a positioning rod, one end of the positioning rod, which is far away from the rotating shaft A, is rotationally connected with a rotating shaft B, the top of the protection plate is fixedly connected with an oil tank, one side of the oil tank is fixedly penetrated with an oil pipe, and the oil tank is internally provided with a floating plate.
In the utility model, as a further improvement, a gap is formed between the floating plate and the oil tank, the oil pipe is positioned above the floating plate, and the floating plate is positioned below the rotating shaft B, so that the design is beneficial to lubricating the gears.
In the utility model, as a further improvement, the number of the positioning rods is two, the positioning rods are symmetrical to each other along the vertical central axis of the rotating shaft B, and the floating plate is positioned on the displacement track of the rotating shaft B.
In the utility model, as a further improvement, the number of the racks B is two, the racks B are symmetrical to each other along the vertical central axis of the gear, and the gear is positioned between the two racks B.
The utility model has the outstanding substantive characteristics and remarkable progress that:
(1) According to the utility model, the force of the electric telescopic rod stretching and pushing the connecting plate to drive the rack A to move horizontally is matched with components such as the fixing plate, the baffle plate and the sliding block in the fixing device, so that the effect of driving the fixing rod to move through the displacement of the fixing plate and then driving the baffle plate to move through the displacement of the fixing rod is realized, the effect of fixing the planetary reducer is achieved, and the stability of the planetary reducer is increased.
(2) The utility model realizes the effect of lubricating the gear by rotating the gear and enabling the lubricating oil to flow onto the rack A and the rack B by the mutual matching of the force of the moving plate to drive the rotating shaft A to move and drive the positioning rod to rotate and the components such as the positioning rod, the floating plate and the oil pipe in the lubricating device, and realizes continuous and stable lubrication of the gear, thereby reducing the heat generated by abrasion and friction and prolonging the service life of the gear.
Drawings
FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional cross-sectional side view of a gear of the present utility model;
FIG. 3 is a schematic view of a three-dimensional enlarged structure at a fixing plate according to the present utility model;
FIG. 4 is a schematic view of a three-dimensional enlarged structure of the fuel tank of the present utility model;
fig. 5 is a schematic view of a three-dimensional enlarged structure of fig. 3a according to the present utility model.
Part names and serial numbers in the figure:
101. A protection plate; 102. support legs; 103. an anti-slip pad; 2. a fixing device; 201. an electric telescopic rod; 202. a connecting plate; 203. a rack A; 204. a rotating shaft; 205. a gear; 206. a moving plate; 207. a rack B; 208. a fixing plate; 209. a fixed rod; 210. a baffle; 211. a slide block; 3. a lubrication device; 301. a rotating shaft A; 302. a positioning rod; 303. a rotating shaft B; 304. an oil tank; 305. a floating plate; 306. and (5) an oil pipe.
Detailed Description
The following describes a fixing device of a planetary reducer for an engraving machine according to the present utility model with reference to the drawings and embodiments.
The utility model comprises a fixing device of a planetary reducer for a carving machine.
According to the basic situation described above, two embodiments are enumerated.
Example 1:
As shown in fig. 1-3 and fig. 5, the utility model comprises a protection plate 101, wherein the bottom of the protection plate 101 is fixedly connected with a support leg 102, and the bottom of the support leg 102 is fixedly connected with an anti-slip pad 103;
The guard plate 101 top is provided with fixing device 2, fixing device 2 includes electric telescopic handle 201, guard plate 101 top and electric telescopic handle 201 bottom fixed connection, electric telescopic handle 201 keeps away from the one end fixedly connected with connecting plate 202 of guard plate 101, connecting plate 202 one side fixedly connected with rack A203, guard plate 101 top fixedly connected with pivot 204, the one end that guard plate 101 was kept away from to pivot 204 runs through has gear 205, guard plate 101 top fixedly connected with slider 211, the slider 211 top is provided with movable plate 206, movable plate 206 and slider 211 sliding connection, one side fixedly connected with rack B207 of movable plate 206, rack B207 and gear 205 intermesh, one side fixedly connected with fixed plate 208 of movable plate 206, one side fixedly connected with dead lever 209 of fixed plate 208, one end fixedly connected with baffle 210 that fixed plate 208 was kept away from to dead lever 209.
Preferably, the number of supporting legs 102 is four, two is a set of, and along the vertical axis mutual symmetry of guard plate 101, and the quantity of slipmat 103 is four, two is a set of, and along the vertical axis mutual symmetry of guard plate 101, and the material of slipmat 103 is rubber material, and above-mentioned design is favorable to the antiskid.
Preferably, the rotation shaft 204 is rotatably connected with the gear 205, the number of the baffles 210 is two, and the baffles are symmetrical to each other along the vertical central axis of the protection plate 101, the left baffle 210 is located on the displacement track of the right baffle 210, the side surface of the rack a203 is meshed with the side surface of the gear 205, and the design is beneficial to rotating the gear 205.
Working principle: according to the application, the connecting plate 202 is pushed to horizontally displace through the expansion and contraction of the electric telescopic rod 201, then the connecting plate 202 horizontally displaces to drive the rack A203 to horizontally displace, the rack A203 horizontally displaces to drive the gear 205 to rotate, then the gear 205 rotates to drive the rack B207 to horizontally displace, the rack B207 horizontally displaces to drive the movable plate 206 to horizontally displace along the sliding block 211, the movable plate 206 horizontally displaces to drive the fixed plate 208 horizontally displace, the fixed plate 208 horizontally displaces to drive the fixed rod 209 horizontally displace, and the fixed rod 209 horizontally displaces to drive the baffle 210 horizontally displace.
Example 2:
As shown in fig. 4, in the present utility model, a lubrication device 3 is disposed at the top of a protection plate 101, the lubrication device 3 includes a rotation shaft a301, one end of the rotation shaft a301 is fixedly connected with one side of a moving plate 206, a positioning rod 302 is rotatably connected to a circumferential surface of the rotation shaft a301, one end of the positioning rod 302, which is far away from the rotation shaft a301, is rotatably connected to a rotation shaft B303, an oil tank 304 is fixedly connected to the top of the protection plate 101, an oil pipe 306 is fixedly penetrating through one side of the oil tank 304, a floating plate 305 is disposed inside the oil tank 304, and the design is beneficial to extruding the floating plate 305.
Preferably, there is a gap between the floating plate 305 and the oil tank 304, the oil pipe 306 is located above the floating plate 305, and the floating plate 305 is located below the rotating shaft B303, which is advantageous for lubricating the gear 205.
Preferably, the number of the positioning rods 302 is two, and the positioning rods are symmetrical to each other along the vertical central axis of the rotating shaft B303, and the floating plate 305 is located on the displacement track of the rotating shaft B303, so that the rotating shaft B303 can be rotated advantageously.
Preferably, the number of racks B207 is two, and the racks B207 are symmetrical to each other along the vertical central axis of the gear 205, and the gear 205 is located between the two racks B207, which is advantageous for horizontally displacing the racks B207.
Working principle: the moving plate 206 is moved horizontally to drive the rotating shaft A301 to move horizontally, the rotating shaft A301 is moved horizontally to drive the positioning rod 302 to rotate, the positioning rod 302 drives the rotating shaft B303 to rotate, the rotating shaft B303 rotates to extrude the floating plate 305, the floating plate 305 sinks, the oil level of lubricating oil in the oil tank 304 rises, the lubricating oil flows to the gear 205 from the oil pipe 306, the lubricating oil flows to the rack A203 and the rack B207 through the rotation of the gear 205, the lubricating effect is realized, the continuous and stable lubrication of the gear 205 is realized, the heat generated by abrasion and friction is reduced, and the service life of the gear 205 is prolonged.
Finally, it should be noted that: it is to be understood that the above-described embodiments are merely illustrative of the present utility model and are not intended to be limiting. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary or exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (7)
1. Fixing device of planetary reducer for engraver, 1, including guard plate (101), its characterized in that: the bottom of the protection plate (101) is fixedly connected with support legs (102), and the bottom of the support legs (102) is fixedly connected with an anti-slip pad (103);
The utility model provides a protection board (101) top is provided with fixing device (2), fixing device (2) include electric telescopic handle (201), protection board (101) top and electric telescopic handle (201) bottom fixed connection, one end fixedly connected with connecting plate (202) of protection board (101) are kept away from to electric telescopic handle (201), connecting plate (202) one side fixedly connected with rack A (203), protection board (101) top fixedly connected with pivot (204), one end that protection board (101) was kept away from in pivot (204) is run through there is gear (205), rack A (203) and gear (205) intermeshing, protection board (101) top fixedly connected with slider (211), slider (211) top is provided with movable plate (206), one side fixedly connected with rack B (207) of movable plate (206), rack B (207) and gear (205) intermeshing, one side fixedly connected with fixed plate (208) of movable plate (206), one side fixedly connected with fixed plate (209) of fixed plate (208) is kept away from fixed plate (209).
2. The fixing device of a planetary reducer for an engraving machine according to claim 1, characterized in that: the number of the supporting legs (102) is four, two by two, and the supporting legs are symmetrical to each other along the vertical central axis of the protection plate (101), the number of the anti-slip pads (103) is four, two by two, and the supporting legs are symmetrical to each other along the vertical central axis of the protection plate (101), and the anti-slip pads (103) are made of rubber.
3. The fixing device of a planetary reducer for an engraving machine according to claim 2, characterized in that: the rotating shaft (204) is rotationally connected with the gear (205), the number of the baffles (210) is two, the baffles are mutually symmetrical along the vertical central axis of the protection plate (101), the left baffle (210) is positioned on the displacement track of the right baffle (210), and the side face of the rack A (203) is mutually meshed with the side face of the gear (205).
4. The fixing device of a planetary reducer for an engraving machine according to claim 3, characterized in that: the utility model discloses a lubricating device for a motor vehicle, including guard plate (101), lubricating device (3), guard plate (101) top is provided with lubricating device (3), lubricating device (3) include pivot A (301), one end of pivot A (301) and one side fixed connection of movable plate (206), rotate on the periphery of pivot A (301) and be connected with locating lever (302), one end that pivot A (301) was kept away from to locating lever (302) is rotated and is connected with pivot B (303), guard plate (101) top fixedly connected with oil tank (304), one side of oil tank (304) is fixed to run through has oil pipe (306), oil tank (304) inside be provided with floating plate (305).
5. The fixing device of a planetary reducer for an engraving machine according to claim 4, characterized in that: a gap is reserved between the floating plate (305) and the oil tank (304), the oil pipe (306) is located above the floating plate (305), and the floating plate (305) is located below the rotating shaft B (303).
6. The fixing device of a planetary reducer for an engraving machine according to claim 5, characterized in that: the number of the positioning rods (302) is two, the positioning rods are symmetrical to each other along the vertical central axis of the rotating shaft B (303), and the floating plate (305) is positioned on the displacement track of the rotating shaft B (303).
7. The fixing device of a planetary reducer for an engraving machine according to claim 6, characterized in that: the number of the racks B (207) is two, and the racks B (207) are symmetrical to each other along the vertical central axis of the gear (205), and the gear (205) is positioned between the two racks B (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323440147.6U CN221145233U (en) | 2023-12-18 | 2023-12-18 | Fixing device of planetary reducer for engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323440147.6U CN221145233U (en) | 2023-12-18 | 2023-12-18 | Fixing device of planetary reducer for engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221145233U true CN221145233U (en) | 2024-06-14 |
Family
ID=91419010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323440147.6U Active CN221145233U (en) | 2023-12-18 | 2023-12-18 | Fixing device of planetary reducer for engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221145233U (en) |
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2023
- 2023-12-18 CN CN202323440147.6U patent/CN221145233U/en active Active
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