CN220244764U - Grabbing component for feeding rotating shaft - Google Patents
Grabbing component for feeding rotating shaft Download PDFInfo
- Publication number
- CN220244764U CN220244764U CN202322006155.3U CN202322006155U CN220244764U CN 220244764 U CN220244764 U CN 220244764U CN 202322006155 U CN202322006155 U CN 202322006155U CN 220244764 U CN220244764 U CN 220244764U
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- rotary
- shaft
- gear
- rotating shaft
- grabbing
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- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of assembly of rotating shafts, and discloses a grabbing component for feeding the rotating shafts, wherein a rotary feeding component is arranged on a supporting frame and comprises a rotary gear disc, a rotary bracket and two groups of rotating shaft grabbing mechanisms; be equipped with on the runing rest and snatch the planetary gear mechanism that the direction kept invariable is snatched to mechanism of a set of pivot, gyration gear disk gyration motion drives runing rest gyration motion, can snatch mechanism conversion station with two sets of pivots, pivot snatch mechanism can be with the pivot material loading to the assembly station on the material loading station, one of them a set of pivot of runing rest one end snatch the mechanism and drive by planetary gear mechanism for one of them a set of pivot snatchs the mechanism and snatchs the direction and keep invariable, the runing rest other end lug connection pivot snatchs the mechanism, snatch the back direction conversion of pivot, can adapt to the condition that needs conversion angle material loading or does not need conversion angle material loading according to the demand.
Description
Technical Field
The utility model belongs to the technical field of assembly of rotating shaft gears, and particularly relates to a grabbing component for feeding a rotating shaft.
Background
In the assembly process of the rotating shaft gear, the rotating shaft feeding assembly is required to automatically feed the rotating shaft;
in the prior art, a rotating shaft is automatically conveyed to a feeding end of a rotating shaft assembly platform through an automatic conveying belt, a rotating shaft feeding assembly is arranged at the feeding end of the rotating shaft assembly platform, and the rotating shaft feeding assembly drives a clamping mechanism to carry out rotating clamping operation through a rotating mechanism so as to clamp and rotate the rotating shaft and feed the rotating shaft to an assembly station;
because the pivot on the pivot gear is both ends and is different structures, consequently, adopt above-mentioned pivot to snatch the subassembly and press from both sides the back at the pivot, can change the direction after the pivot snatchs, to the material loading that needs the conversion angle can be according to original snatch the subassembly material loading, but to the pivot material loading that needs the direction to keep invariable feeding, foretell pivot material loading subassembly is not suitable for.
Disclosure of Invention
The utility model aims to provide a grabbing component for feeding a rotating shaft, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the rotary feeding assembly comprises a rotary gear disc, a rotary support fixed on the rotary gear disc and two groups of rotary shaft grabbing mechanisms which are symmetrically arranged at the bottoms of two ends of the rotary support;
the rotary support is provided with a planetary gear mechanism for keeping the grabbing direction of one group of rotating shaft grabbing mechanisms constant;
the planetary gear mechanism is driven by the rotary gear disc to drive.
The rotary gear disc rotates to drive the rotary support to rotate, two groups of rotary shafts can be used for grabbing mechanism conversion stations, the rotary shafts grabbing mechanisms can be used for feeding rotary shafts on the feeding stations to the assembly stations, one group of rotary shafts grabbing mechanisms at one end of the rotary support are driven by the planet wheel mechanism, grabbing directions of one group of rotary shafts grabbing mechanisms are kept constant, the other end of the rotary support is directly connected with the rotary shaft grabbing mechanisms, grabbing directions of the rotary shafts are converted, and the conditions of angle conversion feeding or angle conversion feeding is not needed can be adapted according to requirements.
The planetary gear mechanism comprises a first gear shaft fixedly arranged on the rotary gear disc, a second gear shaft fixedly connected with one group of rotating shaft grabbing mechanisms, and a synchronous toothed belt in meshed transmission with the first gear shaft and the second gear shaft.
In the process that the rotary gear disc drives the rotary support to rotate, the first gear shaft rotates, and the first gear shaft drives the second gear shaft to rotate through the synchronous toothed belt, and as the second gear shaft is fixedly connected with one group of rotating shaft grabbing mechanisms, the first gear shaft can drive one group of rotating shaft grabbing mechanisms to fixedly connect and rotate to the initial direction of the rotating shaft feeding, and the direction cannot be converted.
The rotary support is characterized in that the rotary support is two transverse support plates which are arranged in an up-down symmetrical mode, the first gear shaft is fixedly arranged between the two transverse support plates, the second gear shaft is rotatably arranged between the two transverse support plates, and one ends, far away from the second gear shaft, of the two transverse support plates are fixedly connected through a fixing shaft.
The transverse support plate positioned below the rotary support is fixed on a fixed disc fixedly arranged at the top of the rotary gear disc.
The support frame comprises an upper support plate, a lower support plate connected with the upper support plate through four connecting rods, four suspenders fixedly arranged at the bottom of the upper support plate and a lifting plate fixed at the bottom of the four suspenders.
The rotary gear plate is rotationally arranged on the upper support plate, a motor is fixedly arranged at the top of the lower support plate, an output shaft of the motor is in transmission connection with the input end of a planetary reducer at the top of the lifting plate through a coupler, the output end of the planetary reducer is in transmission connection with the input end of a pinion, and the pinion is meshed with the rotary gear plate.
The rotating shaft grabbing mechanism comprises a vertical air cylinder, a bidirectional air cylinder fixedly connected with the end parts of piston rods of the vertical air cylinder and clamping jaws fixedly connected with the end parts of two piston rods of the bidirectional air cylinder and used for clamping a rotating shaft.
And the second gear shaft and the rotating shaft below the second gear shaft grab a vertical cylinder on the mechanism.
The utility model has the technical effects and advantages that:
the rotary gear disc rotates to drive the rotary support to rotate, so that two groups of rotary shaft grabbing mechanisms can convert stations, the rotary shaft grabbing mechanisms can feed rotary shafts on the feeding stations to the assembly stations, one group of rotary shaft grabbing mechanisms at one end of the rotary support is driven by the planetary gear mechanism, the grabbing direction of one group of rotary shaft grabbing mechanisms is kept constant, the other end of the rotary support is directly connected with the rotary shaft grabbing mechanisms, the rear direction of the grabbing rotary shaft is converted, and the conditions of angle conversion feeding or angle conversion feeding not needed can be adapted according to requirements;
the vertical cylinder acts on the rotary shaft grabbing mechanism to push the two-way cylinder to move up and down to get close to or away from the rotary shaft, and the two-way cylinder clamps the rotary shaft or loosens to realize clamping and feeding of the rotary shaft, or the discharging is away from, so that the rotary shaft and the discharging rotary shaft can be clamped automatically.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic view of the structure of the upper transverse support plate after being disassembled;
fig. 5 is a schematic structural view of the rotary shaft grabbing mechanism of the present utility model.
In the figure:
101. an upper support plate; 102. a connecting rod; 103. a lower support plate; 104. a boom; 105. a hanging plate;
21. a rotary gear plate; 22. a swivel bracket; 2201. a transverse support plate; 2202. a fixed shaft; 23. a rotating shaft grabbing mechanism; 2301. a vertical cylinder; 2302. a bidirectional cylinder; 2303. a clamping jaw; 24. a motor; 25. a planetary reducer; 26. a pinion gear;
3. a planetary gear mechanism; 301. a first gear shaft; 302. a second gear shaft; 303. synchronous toothed belts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a grabbing component for feeding a rotating shaft, which is shown in fig. 1-5, and comprises a supporting frame, wherein the supporting frame is provided with a rotary feeding component, and the rotary feeding component comprises a rotary gear disc 21, a rotary support 22 fixed on the rotary gear disc 21 and two groups of rotating shaft grabbing mechanisms 23 which are symmetrically arranged at the bottoms of two ends of the rotary support 22;
the rotary support 22 is provided with a planetary gear mechanism 3 for keeping the grabbing direction of one group of rotating shaft grabbing mechanisms 23 constant;
the planetary gear mechanism 3 is driven by a rotary gear disc 21 to drive.
The rotary gear disc 21 rotates to drive the rotary support 22 to rotate, two groups of rotary shaft grabbing mechanisms 23 can be used for converting stations, the rotary shaft grabbing mechanisms 23 can be used for feeding rotary shafts on the feeding stations to the assembly stations, one group of rotary shaft grabbing mechanisms 23 at one end of the rotary support 22 is driven by the planet wheel mechanism 3, grabbing directions of one group of rotary shaft grabbing mechanisms 23 are kept constant, the other end of the rotary support 22 is directly connected with the rotary shaft grabbing mechanisms 23, the directions of grabbing rotary shafts are converted, and the conditions of angle feeding or angle feeding without conversion can be adapted according to requirements.
The planetary gear mechanism 3 comprises a first gear shaft 301 fixedly arranged on the rotary gear disc 21, a second gear shaft 302 fixedly connected with one group of rotary shaft grabbing mechanisms 23, and a synchronous toothed belt 303 in meshed transmission with the first gear shaft 301 and the second gear shaft 302.
In the process that the rotary gear disc 21 drives the rotary support 22 to rotate, the first gear shaft 301 rotates, the first gear shaft 301 drives the second gear shaft 302 to rotate through the synchronous toothed belt 303, and as the second gear shaft 302 is fixedly connected with one group of rotary shaft grabbing mechanisms 23, one group of rotary shaft grabbing mechanisms 23 can be driven to be fixedly connected and rotated to the initial direction of rotary shaft feeding, and the direction cannot be converted.
The revolving rack 22 is two transverse support plates 2201 arranged vertically symmetrically, the first gear shaft 301 is fixedly arranged between the two transverse support plates 2201, the second gear shaft 302 is rotatably arranged between the two transverse support plates 2201, and one ends, far away from the second gear shaft 302, of the two transverse support plates 2201 are fixedly connected through a fixing shaft 2202.
The transverse support plate 2201 positioned below the rotary support 22 is fixed on a fixed disc fixedly arranged at the top of the rotary gear disc 21.
The support frame comprises an upper support plate 101, a lower support plate 103 connected with the upper support plate 101 through four connecting rods 102, four suspenders 104 fixedly arranged at the bottom of the upper support plate 101 and a hoisting plate 105 fixedly arranged at the bottom of the four suspenders 104.
The rotary gear plate 21 is rotatably arranged on the upper support plate 101, a motor 24 is fixedly arranged at the top of the lower support plate 103, an output shaft of the motor 24 is in transmission connection with an input end of a planetary reducer 25 at the top of the lifting plate 105 through a coupler, an output end of the planetary reducer 25 is in transmission connection with an input end of a pinion 26, and the pinion 26 is meshed with the rotary gear plate 21.
The motor 24 and the planetary reducer 25 cooperate to drive the pinion 26 to rotate, so as to drive the rotary gear disc 21 to rotate, and the rotary gear disc 21 rotates to drive the rotary support 22 to rotate, so as to drive the second gear shaft 302 to rotate.
The rotating shaft grabbing mechanism 23 comprises a vertical cylinder 2301, a bidirectional cylinder 2302 fixedly connected with the end parts of piston rods of the vertical cylinder 2301, and clamping jaws 2303 fixedly connected with the end parts of two piston rods of the bidirectional cylinder 2302 and used for clamping a rotating shaft, the second gear shaft 302 is fixedly connected with the vertical cylinder 2301 on the rotating shaft grabbing mechanism 23 below the second gear shaft, and then the other group of rotating shaft grabbing mechanisms 23 are fixed below the rotary support 22; the vertical cylinder 2301 on the rotating shaft grabbing mechanism 23 acts to push the bidirectional cylinder 2302 to move up and down to approach or depart from the rotating shaft, and the bidirectional cylinder 2302 clamps or loosens the rotating shaft in a bidirectional manner to clamp and feed the rotating shaft or discharge and depart from the rotating shaft.
According to the grabbing component for the rotary shaft feeding, the motor 24 and the planetary reducer 25 are matched to drive the pinion 26 to rotate, the rotary gear disc 21 is driven to rotate, the rotary support 22 is driven to rotate by the rotary motion of the rotary gear disc 21, the two groups of rotary shaft grabbing mechanisms 23 can be converted into stations, and the rotary shaft grabbing mechanisms 23 can feed the rotary shaft on the feeding station to the assembling station;
one group of rotating shaft grabbing mechanisms 23 at one end of the rotary support 22 is driven by the planet wheel mechanism 3, the first gear shaft 301 rotates, the first gear shaft 301 drives the second gear shaft 302 to rotate through the synchronous toothed belt 303, and the second gear shaft 302 is fixedly connected with one group of rotating shaft grabbing mechanisms 23 to drive one group of rotating shaft grabbing mechanisms 23 to be fixedly connected, so that in the process of rotating shaft feeding, the blanking direction of the rotating shaft is consistent with the initial feeding direction.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a pivot material loading is with snatching subassembly, includes the support frame, its characterized in that: the rotary feeding assembly comprises a rotary gear disc (21), a rotary support (22) fixed on the rotary gear disc (21) and two groups of rotary shaft grabbing mechanisms (23) which are symmetrically arranged at the bottoms of two ends of the rotary support (22);
the rotary support (22) is provided with a planetary gear mechanism (3) for keeping the grabbing direction of one group of rotating shaft grabbing mechanisms (23) constant;
the planetary gear mechanism (3) is driven by a rotary gear disc (21) to drive.
2. The grabbing assembly for feeding a rotating shaft according to claim 1, wherein: the planetary gear mechanism (3) comprises a first gear shaft (301) fixedly arranged on the rotary gear disc (21), a second gear shaft (302) fixedly connected with one group of rotary shaft grabbing mechanisms (23), and a synchronous toothed belt (303) in meshed transmission with the first gear shaft (301) and the second gear shaft (302).
3. The grabbing assembly for feeding the rotating shaft according to claim 2, wherein: the rotary support (22) is two transverse support plates (2201) which are arranged vertically symmetrically, the first gear shaft (301) is fixedly arranged between the two transverse support plates (2201), the second gear shaft (302) is rotatably arranged between the two transverse support plates (2201), and one ends, far away from the second gear shaft (302), of the two transverse support plates (2201) are fixedly connected through a fixing shaft (2202).
4. A gripping assembly for rotary shaft loading as defined in claim 3, wherein: the transverse support plate (2201) positioned below the rotary support (22) is fixed on a fixed disc fixedly arranged at the top of the rotary gear disc (21).
5. The grabbing assembly for feeding a rotating shaft according to claim 1, wherein: the support frame comprises an upper support plate (101), a lower support plate (103) connected with the upper support plate (101) through four connecting rods (102), four hanging rods (104) fixedly arranged at the bottom of the upper support plate (101) and a hanging plate (105) fixedly arranged at the bottom of the four hanging rods (104).
6. The grabbing assembly for feeding a rotating shaft according to claim 5, wherein: the rotary gear disc (21) is rotationally arranged on the upper support plate (101), a motor (24) is fixedly arranged at the top of the lower support plate (103), an output shaft of the motor (24) is in transmission connection with the input end of a planetary reducer (25) at the top of a hanging plate (105) through a coupler, the output end of the planetary reducer (25) is in transmission connection with the input end of a pinion (26), and the pinion (26) is meshed with the rotary gear disc (21).
7. The grabbing assembly for feeding the rotating shaft according to claim 2, wherein: the rotating shaft grabbing mechanism (23) comprises a vertical air cylinder (2301), a bidirectional air cylinder (2302) fixedly connected with the end parts of piston rods of the vertical air cylinder (2301) and clamping jaws (2303) fixedly connected with the end parts of two piston rods of the bidirectional air cylinder (2302) and used for clamping a rotating shaft.
8. The grabbing assembly for feeding a rotating shaft according to claim 7, wherein: and the second gear shaft (302) and the vertical cylinder (2301) on the rotating shaft grabbing mechanism (23) below the second gear shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006155.3U CN220244764U (en) | 2023-07-27 | 2023-07-27 | Grabbing component for feeding rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006155.3U CN220244764U (en) | 2023-07-27 | 2023-07-27 | Grabbing component for feeding rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220244764U true CN220244764U (en) | 2023-12-26 |
Family
ID=89228177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322006155.3U Active CN220244764U (en) | 2023-07-27 | 2023-07-27 | Grabbing component for feeding rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220244764U (en) |
-
2023
- 2023-07-27 CN CN202322006155.3U patent/CN220244764U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |