CN218706963U

CN218706963U - Planet wheel feeding device

Info

Publication number: CN218706963U
Application number: CN202222835038.3U
Authority: CN
Inventors: 郭政; 李波; 潘江涛
Original assignee: Xiangyang Kerui Technology Co ltd; XY-HUST ADVANCED MANUFACTURING ENGINEERING RESEARCH INSTITUTE; Hubei University of Arts and Science
Current assignee: Xiangyang Kerui Technology Co ltd; XY-HUST ADVANCED MANUFACTURING ENGINEERING RESEARCH INSTITUTE; Hubei University of Arts and Science
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-24
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a planet wheel loading attachment, the test platform comprises a support, storage component and pickup assembly, the frame has along controlling feeding station and the unloading station that sets up to the interval, storage component includes the storage disc, be equipped with a plurality of cartridge posts that set up to extending from top to bottom along following on the storage disc, a plurality of cartridge posts set up along storage disc circumference interval, each cartridge post all supplies a plurality of planet wheels suit in proper order, the storage disc is installed in the frame along rotating to the axis from top to bottom, make a plurality of cartridge posts selectively move to the feeding station, pickup assembly includes along controlling to movable mounting in the pick-up portion of frame, so that pick-up portion has the first operating position that moves to the feeding station and the second operating position that moves to the unloading station, at first during operation, the planet wheel that the suit was picked up from the cartridge post to the pick-up portion, when the second operating position, the planet wheel that the pick-up portion will pick up puts down, realize the material loading automation, and the material loading efficiency has been improved.

Description

Planet wheel feeding device

Technical Field

The utility model relates to a planet wheel assembly technical field, concretely relates to planet wheel loading attachment.

Background

In planet wheel assembly system, a plurality of planet wheels are usually placed in the holding tank of tray, and at the in-process of carrying out the planet wheel assembly, will be located through the manual work planet wheel in the holding tank takes out to send the planet wheel to planet wheel assembly system, assemble planet wheel and kingpin, spacer ring and dabber etc. through planet wheel assembly system, so, pick up the planet wheel from the holding tank through the manual work, lead to planet wheel material loading inefficiency in the planet wheel assembly system.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective provides planet wheel loading attachment aims at solving prior art, picks up the planet wheel from the holding tank through the manual work, leads to the problem that planet wheel material loading efficiency is low in the planet wheel assembly system.

In order to achieve the above object, the utility model provides a planet wheel loading attachment, include:

the machine base is provided with a feeding station and a discharging station which are arranged at intervals in the left-right direction;

the storage assembly comprises a storage disc, a plurality of insertion columns are arranged on the storage disc in a vertically extending mode and are arranged at intervals along the circumferential direction of the storage disc, each insertion column is used for allowing a plurality of planet wheels to be sequentially sleeved, and the storage disc is rotatably mounted on the machine base along a vertical axis so that the insertion columns can selectively move to the feeding station; and the number of the first and second groups,

pick up the subassembly, including the portion of picking up, the portion of picking up along controlling to movable mounting in the frame, so that the portion of picking up has the motion extremely the first operating position of material loading station and motion extremely the second operating position of unloading station first during operation, the portion of picking up is used for certainly the planet wheel of suit is picked up on the cartridge post during second operating position, the portion of picking up is used for putting down the planet wheel of picking up.

Optionally, a rotary drive assembly is further included, the rotary drive assembly comprising:

the driving part is arranged on the base and is provided with a driving shaft rotating along the vertical axis;

the transmission part is in transmission connection with the driving shaft and the material storage disc and is used for converting the rotation of the driving shaft into the movement of the material storage disc.

Optionally, the base comprises a housing, and the housing is provided with a through hole along the vertical direction;

the driving part is arranged in the shell, and the driving shaft is arranged corresponding to the through hole;

the transmission part comprises a connecting shaft which is arranged in the through hole in an up-and-down extending mode and is rotatably arranged in the through hole, the lower end of the connecting shaft is connected with the driving shaft, and the upper end of the connecting shaft is connected with the material storage disc.

Optionally, a sleeving hole is formed in the lower end of the connecting shaft, and the sleeving hole is matched with the driving shaft in a rotation stopping sleeving manner; and/or the presence of a gas in the gas,

the upper end of the connecting shaft is detachably connected with the material storage disc; and/or the presence of a gas in the gas,

the transmission part further comprises a bearing, the bearing is installed on the shell and corresponds to the penetrating hole, and the connecting shaft is inserted in the bearing.

Optionally, the pick-up assembly further comprises:

the mounting frame is arranged on the base and provided with a cross beam which extends in the left-right direction and is used for movably mounting the pickup part;

and the linear driving mechanism is arranged on the mounting frame and used for driving the picking part to move.

Optionally, the pickup portion and the cross beam are connected by a sliding structure, the sliding structure includes a sliding portion extending in a left-right direction and a matching portion matching with the sliding portion, one of the sliding portion and the matching portion is disposed on the pickup portion, and the other is disposed on the cross beam.

Optionally, the sliding part is arranged on the cross beam, and the sliding part is provided as a sliding column extending in the left-right direction;

the matching part is arranged on the picking part and is set as a matching block, a matching hole matched with the sliding column is formed in the matching block, and the matching block is sleeved on the sliding column through the matching hole.

Optionally, the linear driving mechanism comprises an air cylinder, an electric push rod or a linear motor.

Optionally, the pick-up comprises:

the picking seat is movably arranged on the cross beam along the left-right direction;

the lifting part is movably arranged on the picking seat along the up-down direction, and a clamping jaw structure for clamping the planet wheel is arranged on the lifting part; and the number of the first and second groups,

and the lifting driving mechanism is arranged between the picking seat and the lifting part and is used for driving the lifting part to move.

Optionally, a guiding structure is arranged between the lifting portion and the picking seat, the guiding structure includes a guiding portion extending vertically and a matching portion matching with the guiding portion, one of the guiding portion and the matching portion is arranged on the picking seat, and the other one is arranged on the lifting portion.

The utility model provides an among the technical scheme, because a plurality of planet wheels suit respectively in a plurality of the cartridge post rotates when needs carry out the planet wheel material loading the storage disc, makes a plurality ofly the cartridge post selectively moves extremely material loading station, for example, when one of them the cartridge post is located during the material loading position, make pick up the portion motion extremely first operating position, through pick up the portion certainly the planet wheel of suit is picked up on the cartridge post, makes pick up the portion activity extremely second operating position, the planet wheel that will pick up is put down to the portion of picking up, and is so repeated to take off a plurality of planet wheels on this cartridge post in proper order and realize the material loading, realized automaticly, and go up the unloading convenience, improved planet wheel material loading efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of a planetary wheel feeding device provided by the present invention;

fig. 2 is a schematic cross-sectional view of the planet wheel feeding device (at an angle) in fig. 1;

fig. 3 is a schematic cross-sectional structural view of the planet wheel feeding device (at another angle) in fig. 1.

The reference numbers indicate:

the object of the present invention is to provide a novel and advantageous solution for the above mentioned problems.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In view of this, the utility model provides a planet wheel loading attachment, fig. 1 to fig. 3 are the utility model provides a planet wheel loading attachment's an embodiment's schematic diagram.

Referring to fig. 1 to 3, the planet wheel feeding device 100 includes a machine base 1, a storage assembly 2 and a pickup assembly 3, the machine base 1 has a feeding station and a discharging station which are arranged at intervals in the left-right direction, the storage assembly 2 includes a storage tray 21, a plurality of insertion columns 211 which are arranged to extend in the up-down direction are arranged on the storage tray 21, the insertion columns 211 are arranged at intervals in the circumferential direction of the storage tray 21, each insertion column 211 is used for sequentially sleeving a plurality of planet wheels 1000, the storage tray 21 is rotatably mounted on the machine base 1 along the up-down axis, so that the insertion columns 211 can selectively move to the feeding station, the pickup assembly 3 includes a pickup portion 31, the pickup portion 31 is movably mounted on the machine base 1 in the left-right direction, so that the pickup portion 31 has a first working position for moving to the feeding station and a second working position for moving to the discharging station, when the first working, the pickup portion 31 is used for picking up the sleeved planet wheels 1000 from the insertion columns 211, and when the second working position, the pickup portion 31 is used for picking up the planet wheels 1000.

The utility model provides an among the technical scheme, because a plurality of planet wheel 1000 suit respectively in a plurality of cartridge post 211, when the planet wheel 1000 material loading is carried out to needs, rotate storage disc 21, it is a plurality of the cartridge post 211 selectively moves extremely material loading station, for example, as one of them cartridge post 211 is located during the material loading position, make pickup portion 31 moves extremely first operating position, through pickup portion 31 certainly pick up the planet wheel 1000 of suit on the cartridge post 211, make pickup portion 31 activity extremely second operating position, pickup portion 31 puts down the planet wheel 1000 that picks up, and is so repeated to take off and realize the material loading in proper order with a plurality of planet wheel 1000 on this cartridge post 211, realized the automation, and go up the unloading convenience, improved planet wheel 1000 material loading efficiency.

In order to facilitate taking and placing the planet wheels 1000, the diameter of the insertion column 211 is generally smaller than the diameter of an inner hole of the planet wheel 1000, so that when the plurality of planet wheels 1000 are sleeved on the insertion column 211, a problem that the plurality of planet wheels 1000 stacked up and down have different axes is solved, in order to solve the problem, the storage disc 21 is further provided with a plurality of abutting columns 212, the plurality of abutting columns 212 are arranged corresponding to the plurality of insertion columns 211, and the distance between each abutting column 212 and the corresponding insertion column 211 is the same, so that when the plurality of planet wheels 1000 are sleeved on the insertion column 211, due to the existence of the abutting columns 212, the planet wheels 1000 on the insertion column 211 are coaxially arranged, so that the storage disc is attractive in appearance, and the pickup portion 31 is convenient to pick up the planet wheels 1000, and the storage disc is simple in structure and easy to operate.

Specifically, planet wheel loading attachment 100 still includes rotation drive assembly 4, rotation drive assembly 4 includes drive division 41 and transmission portion 42, drive division 41 install in frame 1, drive division 41 has along the pivoted drive shaft 411 of vertical axis, transmission portion 42 transmission connection the drive shaft 411 with storage disc 21, through transmission portion 42 will the rotation of drive shaft 411 converts the activity of storage disc 21, so set up, simple structure, easy to operate.

Further, frame 1 includes casing 11, casing 11 is equipped with through hole 111 along running through from top to bottom, drive division 41 install in casing 11, drive shaft 411 corresponds through hole 111 sets up, transmission portion 42 include along the upper and lower to extending the setting and rotate install in connecting axle 421 in through hole 111, the lower extreme of connecting axle 421 with drive shaft 411 links to each other, the upper end of connecting axle 421 with storage disc 21 links to each other, so sets up, makes planet wheel loading attachment 100 compact structure has reduced the occupation of land space.

Specifically, the lower end of the connecting shaft 421 may be connected to the driving shaft 411 in various ways, for example, through a coupling, and specifically, in the embodiment of the present application, the lower end of the connecting shaft 421 is provided with a sleeving hole, and the sleeving hole is in rotation stopping sleeving fit with the driving shaft 411, so that the structure is simple and the assembly is easy.

It should be noted that, in order to realize the rotation stopping sleeving fit between the sleeving hole and the driving shaft 411, a rotation stopping structure is arranged between the inner wall surface of the sleeving hole and the outer wall surface of the driving shaft 411, the rotation stopping structure includes a rotation stopping protrusion and a rotation stopping groove adapted to the rotation stopping protrusion, one of the rotation stopping protrusion and the rotation stopping groove is arranged in the sleeving hole, and the other is arranged in the driving shaft 411. Of course, in other embodiments, the cross section of the end of the driving shaft 411 may be square, polygonal, etc., and the cross section of the corresponding sleeving hole is square or polygonal to fit the driving shaft 411, which is not limited in this application.

Considering that when a plurality of planet wheels 1000 on the cartridge column 211 on a storage disc 21 are taken to finish feeding, in order to improve the feeding efficiency, the storage assembly 2 is provided with a plurality of connecting shafts 421 and detachably connected between the storage discs 21, when a plurality of planet wheels 1000 stored on the storage assembly 2 are taken to finish feeding, the storage disc 21 of the storage assembly 2 and the connecting shafts 421 are detached to take the storage assembly 2 off the stand 1, another storage assembly 2 storing a plurality of planet wheels 1000 is mounted on the stand 1, and the storage disc 21 of the storage assembly 2 and the upper end of the connecting shafts 421 are connected, so that the operation is simple, and the feeding efficiency is improved.

Specifically, realize the upper end of connecting axle 421 with can dismantle the mode of being connected between the storage disc 21 has the multiple, for example, the upper end of connecting axle 421 with can connect through helicitic texture between the storage disc 21, can also pass through joints such as buckle structure, because helicitic texture and buckle structure etc. all belong to prior art, this application is not repeated here for one.

In order to reduce friction, the transmission portion 42 further includes a bearing 422, the bearing 422 is installed in the housing 11 and is disposed corresponding to the through hole 111, and the connecting shaft 421 is inserted into the bearing 422, so that friction force generated during rotation of the connecting shaft 421 is reduced, the connecting shaft 421 rotates smoothly, noise can be reduced, and the effect is good.

Specifically, pick up subassembly 3 and still include mounting bracket 32 and linear actuating mechanism, mounting bracket 32 install in frame 1, mounting bracket 32 has about following to the crossbeam 321 that extends the setting, crossbeam 321 supplies pick up 31 movable mounting, linear actuating mechanism install in mounting bracket 32, through linear actuating mechanism drives pick up 31 activity, realized the automation, simple structure, easy operation, and improved efficiency.

Further, the pickup portion 31 and the cross beam 321 are connected through a sliding structure 5, the sliding structure 5 includes a sliding portion 51 extending in the left-right direction and a sliding fit portion 52 adapted to the sliding portion 51, one of the sliding portion 51 and the sliding fit portion 52 is disposed on the pickup portion 31, the other is disposed on the cross beam 321, and the sliding portion 51 and the fit portion 52 are installed in a matched manner, so that the pickup portion 31 can slide in the left-right direction relative to the cross beam 321, and the structure is simple and easy to machine.

Sliding part 51 with the kind and the multiple of sliding fit portion 52, for example, sliding part 51 with sliding fit portion 52 for mutually support protruding and with the spout of protruding looks adaptation, specifically, in the embodiment of this application, sliding part 51 is located crossbeam 321, sliding part 51 sets up to the slip post that sets up to extending about following, sliding fit portion 52 is located pick up portion 31, sliding fit portion 52 sets up to the cooperation piece, be provided with on the cooperation piece with the mating holes of slip post looks adaptation, the cooperation piece passes through the mating holes suit in the slip post, so set up, realized pick up portion 31 with sliding connection between the crossbeam 321, simple structure.

The linear driving mechanism for driving the pickup unit 31 to move may be of various types, and may include, for example, an air cylinder, an electric push rod, or a linear motor. Of course, in other embodiments, a rack and pinion configuration, a ball screw configuration, etc. may also be included. Specifically, the present application does not limit this.

Specifically, referring to fig. 1, the picking portion 31 includes a picking seat 311, a lifting portion 312 and a lifting driving mechanism, the picking seat 311 is movably mounted on the cross beam 321 along the left-right direction, the lifting portion 312 is movably mounted on the picking seat 311 along the up-down direction, a clamping jaw structure 6 is arranged on the lifting portion 312, a planetary wheel 1000 is clamped by the clamping jaw structure 6, the lifting driving mechanism is arranged between the picking seat 311 and the lifting portion 312, and the lifting driving mechanism drives the lifting portion 312 to move, so that the clamping jaw structure 6 descends to pick up the planetary wheel 1000 sleeved on the insertion column 211, and the operation is simple.

The lifting driving mechanism may be of various types, for example, the lifting driving mechanism may include an air cylinder, an electric push rod, a linear motor, a rack and pinion assembly, a ball screw, or the like, and in particular, the type of the lifting driving mechanism is not limited in the present application.

Further, lift portion 312 with be provided with guide structure 7 between the seat 311 of picking up, guide structure 7 include along the upper and lower direction extend the setting guide part 71 and with the direction cooperation portion 72 of guide part 71 looks adaptation, guide part 71 with in the direction cooperation portion 72, one of them locates pick up seat 311, and the other locates lift portion 312 is so set up, through guide part 71 with the cooperation of direction cooperation portion 72, make lift portion 312 can be along the upper and lower to the activity of steadily accurately relative picking up seat 311, simple structure, effectual.

The above is only the optional embodiment of the present invention, and not therefore the limit to the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A planet wheel loading attachment, characterized by, includes:

the storage assembly comprises a storage disc, wherein a plurality of insertion columns which extend in the vertical direction are arranged on the storage disc, the insertion columns are arranged at intervals along the circumferential direction of the storage disc, each insertion column is used for sequentially sleeving a plurality of planet wheels, and the storage disc is rotatably arranged on the base along the vertical axis so that the insertion columns can selectively move to the feeding station; and the number of the first and second groups,

the picking assembly comprises a picking part, the picking part is movably mounted on the base in the left-right direction, so that the picking part has a first working position moving to the loading station and a second working position moving to the unloading station, the picking part is used for picking the planet wheel of the sleeve on the insertion column during first working, and the picking part is used for putting down the planet wheel to be picked.

2. The planetary wheel feeding apparatus of claim 1, further comprising a rotary drive assembly, the rotary drive assembly comprising:

the driving part is arranged on the base and is provided with a driving shaft rotating along the vertical axis; and the number of the first and second groups,

3. The planet wheel feeding device according to claim 2, wherein the base comprises a housing, and the housing is provided with through holes along the vertical direction;

4. The planet wheel feeding device according to claim 3, wherein the lower end of the connecting shaft is provided with a sleeving hole, and the sleeving hole is matched with the rotation stopping sleeve of the driving shaft; and/or the presence of a gas in the gas,

the upper end of the connecting shaft is detachably connected with the material storage disc; and/or the presence of a gas in the atmosphere,

the transmission part also comprises a bearing, the bearing is arranged on the shell and corresponds to the penetrating hole, and the connecting shaft is inserted in the bearing.

5. The planetary wheel feeding apparatus of claim 1, wherein the pick assembly further comprises:

the mounting frame is arranged on the base and provided with a cross beam extending in the left-right direction, and the cross beam is used for movably mounting the pickup part;

6. The planet wheel feeding device according to claim 5, wherein the pickup portion and the cross beam are connected through a sliding structure, the sliding structure includes a sliding portion extending in the left-right direction and a matching portion matching with the sliding portion, one of the sliding portion and the matching portion is disposed on the pickup portion, and the other is disposed on the cross beam.

7. The planet wheel feeding device according to claim 6, wherein the sliding part is provided on the cross beam, and the sliding part is provided as a sliding column extending in the left-right direction;

8. The planetary wheel feeding device according to claim 5, wherein the linear driving mechanism comprises a cylinder, an electric push rod or a linear motor.

9. The planetary wheel feeding apparatus of claim 5, where the pick-up comprises:

10. The planetary feeding device according to claim 9, wherein a guiding structure is disposed between the elevating portion and the pickup base, the guiding structure includes a guiding portion extending in an up-down direction and a matching portion matching with the guiding portion, one of the guiding portion and the matching portion is disposed on the pickup base, and the other is disposed on the elevating portion.