CN220811027U

CN220811027U - Ratchet loading attachment

Info

Publication number: CN220811027U
Application number: CN202322763534.7U
Authority: CN
Inventors: 赵家彬; 邓伟东; 刘傲云
Original assignee: Zhuhai Zhongtai Machinery Co ltd
Current assignee: Zhuhai Zhongtai Machinery Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-04-19
Anticipated expiration: 2033-10-13

Abstract

The utility model discloses a ratchet feeding device which is used for sequentially feeding a plurality of ratchets, wherein the ratchet feeding device comprises a feeding assembly, a first positioning piece, a clamp and a first transferring assembly, when a transferring table is positioned at a first position, the feeding assembly is used for feeding, the ratchets are sent out from a discharge hole, the ratchets are matched with a first positioning piece in a positioning way through a first positioning groove, the ratchets are stacked on the transferring table, at the moment, the lowest ratchet is a transferring wheel, the ratchet abutted above the transferring wheel is a preparation wheel, the first positioning groove of the transferring wheel is separated from the first positioning piece and matched with the second positioning piece in a positioning way, then a first clamping jaw clamps the preparation wheel, a first driving piece drives the first clamping jaw to move upwards, and drives all ratchets above the preparation wheel and the preparation wheel to move, and finally, the transferring table supports the transferring wheel to move from the first position to the second position. According to the ratchet feeding device provided by the embodiment of the utility model, the positioning precision is improved, the separation of adjacent ratchets is realized, and the ratchet adhesion in the feeding process is prevented.

Description

Ratchet loading attachment

Technical Field

The utility model relates to the technical field of feeding equipment, in particular to a ratchet feeding device.

Background

The ratchet wheel is required to be circumferentially positioned and horizontally positioned during feeding, the ratchet wheel is usually fed in a stacked mode, and single feeding can be performed after adjacent ratchet wheels are separated, but in the related art, when feeding of a single ratchet wheel, the ratchet wheel is not completely separated from the adjacent ratchet wheels, and the feeding of the ratchet wheel can be influenced.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the ratchet feeding device, which improves the positioning precision, realizes the separation of adjacent ratchets and prevents the ratchets from adhering in the feeding process.

According to the ratchet feeding device provided by the embodiment of the utility model, a plurality of ratchets are sequentially fed, the outer peripheral wall of each ratchet is provided with the first positioning groove, the first positioning grooves are arranged along the axial direction of each ratchet, the ratchet feeding device comprises a feeding assembly, a first positioning piece, a clamp and a first transferring assembly, the feeding assembly is provided with a discharge hole, and the plurality of ratchets can be sequentially fed out from the discharge hole along the vertical direction by the feeding assembly; the first locating piece is arranged at the discharge hole, is provided with a first locating piece, is arranged along the vertical direction and can be matched with the first locating groove in a locating way; the clamp comprises a first clamping jaw and a first driving piece, wherein the first clamping jaw is positioned below the discharge hole, and the first driving piece can drive the first clamping jaw to move up and down; the first transfer assembly comprises a transfer table and a second locating piece arranged on the upper end face of the transfer table, the transfer table can move back and forth between a first position and a second position, and the first position is located below the first clamping jaw; when the transfer table is located at the first position, the feeding assembly is used for feeding, a plurality of ratchets are fed out from the discharge hole, the ratchets are in positioning fit with the first positioning plates through the first positioning grooves, the ratchets are stacked on the transfer table, at the moment, the lowest ratchets are transfer wheels, the ratchets which are abutted to the upper parts of the transfer wheels are prepared wheels, the first positioning grooves of the transfer wheels are separated from the first positioning plates and are in positioning fit with the second positioning plates, then the first clamping jaws clamp the prepared wheels, the first driving piece drives the first clamping jaws to move upwards and drive all ratchets above the prepared wheels to move, and finally, the transfer table supports the transfer wheels to move from the first position to the second position.

The ratchet feeding device provided by the embodiment of the utility model has at least the following beneficial effects: when feeding of a single ratchet wheel is carried out, the first positioning piece and the second positioning piece work cooperatively to realize circumferential positioning of the ratchet wheel, and the transfer table supports the ratchet wheel to realize horizontal positioning of the ratchet wheel; in addition, when feeding of a single ratchet wheel is carried out, the first driving piece drives the first clamping jaw to move upwards and drives the preparation wheel and all ratchet wheels above the preparation wheel to move, and at the moment, the transfer wheel is completely separated from the preparation wheel, so that feeding of the transfer wheel cannot be influenced due to adhesion between the preparation wheel and the transfer wheel in the process that the transfer wheel is supported by the transfer table to move from the first position to the second position.

According to one embodiment of the utility model, the ratchet feeding device further comprises a second transfer assembly, the second transfer assembly comprises a transverse transfer assembly and a vertical transfer assembly, the transverse transfer assembly can drive the vertical transfer assembly to move in the horizontal direction, and the transverse transfer assembly and the vertical transfer assembly can move the ratchet from the second position to a third position.

According to one embodiment of the utility model, the vertical transfer assembly comprises a second driving member, a mounting frame and a second clamping jaw, wherein the second driving member is in driving connection with the transverse transfer assembly and can drive the mounting frame to move up and down, and the second clamping jaw is mounted on the mounting frame and is used for clamping the transfer wheel at the second position.

According to one embodiment of the utility model, the ratchet is provided with a shaft hole, the hole wall of the shaft hole is provided with a second positioning groove, the vertical transfer assembly further comprises a second positioning piece, the second positioning piece comprises a third driving piece and a rotating shaft, the third driving piece is arranged on the mounting frame and can drive the rotating shaft to rotate around the axis of the rotating shaft, one end, far away from the third driving piece, of the rotating shaft is provided with a third positioning piece, and the third positioning piece can be in positioning fit with the second positioning groove.

According to one embodiment of the utility model, the lateral transfer assembly comprises an electric cylinder arranged in a horizontal direction, and the vertical transfer assembly is slidingly fitted to the electric cylinder.

According to one embodiment of the utility model, the lateral transfer assembly further comprises a first rail arranged in a horizontal direction, and the vertical transfer assembly is in sliding fit with the first rail.

According to one embodiment of the utility model, the ratchet is provided with at least one groove group, the groove group comprises two first positioning grooves, the two first positioning grooves are oppositely arranged along the radial direction of the ratchet, the two first positioning pieces are respectively capable of being in positioning fit with the two first positioning grooves, the two second positioning pieces are respectively capable of being in positioning fit with the two first positioning grooves.

According to one embodiment of the utility model, the feeding assembly comprises a vibration disc and a discharging pipe, a plurality of ratchets are arranged in the vibration disc, the discharging pipe is communicated with the vibration disc, and the discharging hole is formed in the discharging pipe.

According to one embodiment of the utility model, the discharging pipe comprises a horizontal pipe, a bent pipe and a vertical pipe which are sequentially connected, wherein the horizontal pipe is communicated with the vibration disc, and the discharging port is formed in the vertical pipe.

According to one embodiment of the utility model, the first transfer assembly further comprises a second guide rail, the second guide rail is arranged along the horizontal direction, and the transfer table is in sliding fit with the second guide rail.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a front view of a ratchet loading device according to one embodiment of the present utility model;

FIG. 2 is a schematic view of a ratchet loading device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a ratchet wheel according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of FIG. 1 at A;

FIG. 5 is an enlarged view at B in FIG. 2;

Fig. 6 is a schematic view of a vertical transfer assembly of a ratchet loading device according to an embodiment of the present utility model.

Reference numerals:

Ratchet wheel feeding device 1000;

A loading assembly 100; a vibration plate 110; a discharge pipe 120; a horizontal pipe 121; bending tube 122; a vertical tube 123; a discharge port 1231;

A first positioning member 200; a first spacer 210;

a clamp 300;

A first transfer assembly 400; a transfer table 410; a second positioning piece 411; a second guide rail 420;

A second transfer assembly 500; a lateral transport assembly 510; an electric cylinder 511; a first rail 512; a vertical transport assembly 520; a second driving member 521; a mounting frame 522; a second jaw 523; a second positioning member 524; a third driver 5241; a rotation shaft 5242; a third positioning piece 5243;

A ratchet 2000; a first positioning groove 2100; shaft hole 2200; and a second positioning groove 2210.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation, such as the orientation or positional relationship indicated above, below, inside, outside, etc., are based on the orientation or positional relationship shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

To this end, an embodiment of the present utility model proposes a ratchet feeding apparatus 1000, specifically referring to fig. 1 to 6 of the drawings of the specification.

Referring to fig. 1, 2 and 3, a ratchet feeding apparatus 1000 according to an embodiment of the present utility model is provided, wherein the ratchet feeding apparatus 1000 is used for feeding a plurality of ratchet wheels 2000 in sequence. Referring specifically to fig. 3, the outer circumferential wall of the ratchet 2000 is provided with a first positioning groove 2100, and the first positioning groove 2100 is provided along the axial direction of the ratchet 2000. Referring to fig. 1 and 4, the ratchet loading device 1000 includes a loading assembly 100, a first positioning member 200, a clamp 300, and a first transfer assembly 400. Wherein, the feeding assembly 100 has a discharge port 1231, and the feeding assembly 100 can sequentially send out a plurality of ratchets 2000 from the discharge port 1231 along the vertical direction. The size and shape of the outlet 1231 are not particularly limited herein. In addition, the first positioning member 200 is mounted to the discharge port 1231. For example, the first positioning member 200 is mounted to the outlet 1231 by screwing or welding. The first positioning member 200 is provided with a first positioning piece 210. The first positioning piece 210 is disposed in the vertical direction and can be in positioning engagement with the first positioning groove 2100.

Referring to fig. 2 and 5, in addition, the clamp 300 includes a first jaw positioned below the discharge port 1231 and a first driving member capable of driving the first jaw to move up and down. The first driving member is an air cylinder, and the first clamping jaw is a pneumatic clamping jaw. The first transferring assembly 400 comprises a transferring table 410 and a second positioning piece 411, wherein the second positioning piece 411 is arranged on the upper end surface of the transferring table 410. In one embodiment, the second detent 411 is integrally formed with the transfer table 410. It should be noted that the transfer table 410 is capable of reciprocating between a first position and a second position, wherein the transfer table 410 may be driven by an air cylinder or a motor to reciprocate between the first position and the second position. It should also be noted that the first position is located below the first jaw. Referring to fig. 2, in one embodiment, the first transfer assembly 400 further includes a second rail 420, the second rail 420 being disposed in a horizontal direction. Note that the transfer table 410 is slidably engaged with the second rail 420. Obviously, the second guide rail 420 plays a guiding role, so that the stability of the transfer table 410 during movement can be improved.

Referring to fig. 2 and 5, it will be appreciated that when the transfer table 410 is in the first position, the loading assembly 100 loads and the plurality of ratchet wheels 2000 are fed out of the discharge port 1231. The ratchet 2000 is in positioning engagement with the first positioning piece 210 through the first positioning groove 2100, and a plurality of ratchets 2000 are stacked on the transfer table 410. At this time, the lowermost ratchet 2000 is a transfer wheel, and the ratchet 2000 abutting on the transfer wheel is a preparation wheel. It should be noted that the first positioning groove 2100 of the transfer wheel is separated from the first positioning piece 210 and is matched with the second positioning piece 411 in a positioning manner. Then, the first clamping jaw clamps the preparation wheel, and the first driving piece drives the first clamping jaw to move upwards and drives the preparation wheel and all ratchets 2000 above the preparation wheel to move. Finally, the transfer table 410 carries the transfer wheel from the first position to the second position. Referring to fig. 3 and 5, in one embodiment, the ratchet 2000 is provided with at least one groove set. The groove group comprises two first positioning grooves 2100, and the two first positioning grooves 2100 are oppositely arranged along the radial direction of the ratchet 2000. It should be noted that two first positioning tabs 210 are provided, and the two first positioning tabs 210 can be respectively matched with the two first positioning slots 2100 in a positioning manner. The second positioning pieces 411 are provided in two, and the two second positioning pieces 411 can be respectively matched with the two first positioning grooves 2100 in a positioning way. With the above arrangement, the ratchet 2000 can be positioned better.

Referring to fig. 2 and 5, it is apparent that, when feeding a single ratchet 2000, the first positioning piece 210 and the second positioning piece 411 cooperate to realize circumferential positioning of the ratchet 2000, and the transfer table 410 supports the ratchet 2000 to realize horizontal positioning of the ratchet 2000; in addition, when the single ratchet wheel 2000 is fed, the first driving member drives the first clamping jaw to move upwards and drives the preparation wheel and all the ratchet wheels 2000 above the preparation wheel to move, and at this time, the transfer wheel is completely separated from the preparation wheel, so that the feeding of the transfer wheel is not affected due to the adhesion between the preparation wheel and the transfer wheel in the process that the transfer table 410 supports the transfer wheel to move from the first position to the second position.

Referring to fig. 1 and 2, in one embodiment of the present utility model, the ratchet loading device 1000 further includes a second transfer assembly 500, where the second transfer assembly 500 includes a lateral transfer assembly 510 and a vertical transfer assembly 520. Wherein, the lateral transfer assembly 510 can drive the vertical transfer assembly 520 to move in a horizontal direction, and the lateral transfer assembly 510 and the vertical transfer assembly 520 can move the ratchet 2000 from the second position to the third position. Referring to fig. 2 and 6, it should be noted that the vertical transfer assembly 520 includes a second driving member 521, a mounting frame 522, and a second clamping jaw 523. The second driving member 521 is drivingly connected to the lateral transferring assembly 510, and is capable of driving the mounting frame 522 to move up and down. It is apparent that the lateral transfer assembly 510 is capable of driving the second driving member 521 to move in a horizontal direction. In addition, a second jaw 523 is mounted to the mounting 522 and is used to grip the transfer wheel in the second position. For example, the second jaw 523 is mounted to the mounting frame 522 by screwing or the like. In one embodiment, the second jaw 523 is a pneumatic jaw.

Referring to fig. 3 and 6, in one embodiment, the ratchet 2000 has a shaft hole 2200, and a wall of the shaft hole 2200 is provided with a second positioning groove 2210. The vertical transfer assembly 520 further includes a second positioning member 524, the second positioning member 524 including a third drive member 5241 and a spindle 5242. The third driving member 5241 is mounted to the mounting frame 522 and is capable of driving the rotation shaft 5242 to rotate about the axis of the rotation shaft 5242. The third driving member 5241 and the rotating shaft 5242 are connected by a coupling. In addition, the rotating shaft 5242 is provided with a third positioning piece 5243, the third positioning piece 5243 is located at one end of the rotating shaft 5242 away from the third driving member 5241, and the third positioning piece 5243 can be in positioning fit with the second positioning groove 2210. It will be appreciated that by the above arrangement, the second transfer assembly 500 is enabled to position the ratchet 2000 circumferentially during transfer of the ratchet 2000, preventing misalignment of the ratchet 2000 during transport.

Referring to fig. 2, it should be noted that the lateral transfer assembly 510 includes an electric cylinder 511, the electric cylinder 511 is disposed along a horizontal direction, and the vertical transfer assembly 520 is slidably engaged with the electric cylinder 511. It will be appreciated that the electric cylinders 511 are capable of stably driving movement of the vertical transport assembly 520. In one embodiment, the lateral transfer assembly 510 further includes a first rail 512, the first rail 512 being disposed in a horizontal direction, and the vertical transfer assembly 520 being a sliding fit with the first rail 512. It is apparent that the first guide rail 512 serves as a guide to improve the smoothness of the vertical transfer assembly 520 when moving.

Referring to fig. 1 and 2, a ratchet loading device 1000 according to an embodiment of the present utility model, a loading assembly 100 includes a vibratory pan 110 and a discharge tube 120. Wherein, a plurality of ratchets 2000 are arranged in the vibration plate 110, the discharging pipe 120 is communicated with the vibration plate 110, and the discharging hole 1231 is arranged on the discharging pipe 120. Obviously, the vibration plate 110 realizes the feeding of the ratchet 2000 by vibration. Meanwhile, the vibration plate 110 vibrates to drive the discharging pipe 120 to vibrate, the discharging pipe 120 vibrates to enable the ratchet 2000 in the discharging pipe 120 to rotate, and when the ratchet 2000 near the discharging hole 1231 rotates to a proper position, the first positioning groove 2100 of the ratchet 2000 is matched with the first positioning piece 210 in a positioning way. In one embodiment, the tapping pipe 120 includes a horizontal pipe 121, a curved pipe 122, and a vertical pipe 123 connected in sequence. Wherein, horizontal pipe 121 communicates with vibration dish 110, and discharge port 1231 is provided in vertical pipe 123. By adopting the scheme, the ratchet 2000 can be conveniently fed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, and finally, it should be described that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Ratchet loading attachment for to a plurality of ratchet material loading in proper order, the periphery wall of ratchet is equipped with first constant head tank, first constant head tank is followed the axial setting of ratchet, its characterized in that, ratchet loading attachment includes:

The feeding assembly is provided with a discharge hole, and the feeding assembly can sequentially send out a plurality of ratchets from the discharge hole along the vertical direction;

The first positioning piece is arranged at the discharge hole, is provided with a first positioning piece, is arranged along the vertical direction and can be matched with the first positioning groove in a positioning way;

The clamp comprises a first clamping jaw and a first driving piece, wherein the first clamping jaw is positioned below the discharge hole, and the first driving piece can drive the first clamping jaw to move up and down;

The first transfer assembly comprises a transfer table and a second locating piece arranged on the upper end face of the transfer table, the transfer table can reciprocate between a first position and a second position, and the first position is positioned below the first clamping jaw;

When the transfer table is located at the first position, the feeding assembly is used for feeding, a plurality of ratchets are fed out from the discharge hole, the ratchets are in positioning fit with the first positioning plates through the first positioning grooves, the ratchets are stacked on the transfer table, at the moment, the lowest ratchets are transfer wheels, the ratchets which are abutted to the upper parts of the transfer wheels are prepared wheels, the first positioning grooves of the transfer wheels are separated from the first positioning plates and are in positioning fit with the second positioning plates, then the first clamping jaws clamp the prepared wheels, the first driving piece drives the first clamping jaws to move upwards and drive all ratchets above the prepared wheels to move, and finally, the transfer table supports the transfer wheels to move from the first position to the second position.

2. The ratchet loading device of claim 1, further comprising a second transfer assembly comprising a lateral transfer assembly and a vertical transfer assembly, the lateral transfer assembly capable of driving the vertical transfer assembly to move in a horizontal direction, the lateral transfer assembly and the vertical transfer assembly capable of moving the ratchet from the second position to a third position.

3. The ratcheting feeding device of claim 2, wherein the vertical transfer assembly comprises a second drive member drivingly connected to the lateral transfer assembly and capable of driving the mounting frame to move up and down, a mounting bracket and a second jaw mounted to the mounting bracket and adapted to clamp the transfer wheel in the second position.

4. The ratchet loading device according to claim 3, wherein the ratchet is provided with a shaft hole, a second positioning groove is formed in the hole wall of the shaft hole, the vertical transfer assembly further comprises a second positioning piece, the second positioning piece comprises a third driving piece and a rotating shaft, the third driving piece is installed on the installation frame and can drive the rotating shaft to rotate around the axis of the rotating shaft, a third positioning piece is arranged at one end, away from the third driving piece, of the rotating shaft, and the third positioning piece can be matched with the second positioning groove in a positioning mode.

5. The ratchet loading device of claim 2, wherein the lateral transfer assembly comprises an electrical cylinder disposed in a horizontal direction, and the vertical transfer assembly is slip fit to the electrical cylinder.

6. The ratcheting feeding device of claim 5, wherein the lateral transfer assembly further comprises a first rail disposed in a horizontal direction, and the vertical transfer assembly is slip-fit to the first rail.

7. The ratchet feeding device according to claim 1, wherein the ratchet is provided with at least one groove group, the groove group comprises two first positioning grooves, the two first positioning grooves are oppositely arranged along the radial direction of the ratchet, the two first positioning pieces are arranged and can be respectively matched with the two first positioning grooves in a positioning way, the two second positioning pieces are arranged and can be respectively matched with the two first positioning grooves in a positioning way.

8. The ratchet feeding device of claim 1, wherein the feeding assembly comprises a vibration plate and a discharge pipe, a plurality of ratchets are arranged in the vibration plate, the discharge pipe is communicated with the vibration plate, and the discharge port is formed in the discharge pipe.

9. The ratchet feeding device of claim 8, wherein the discharge pipe comprises a horizontal pipe, a curved pipe and a vertical pipe which are sequentially connected, the horizontal pipe is communicated with the vibration disc, and the discharge port is formed in the vertical pipe.

10. The ratchet loading device of claim 1, wherein the first transfer assembly further comprises a second rail disposed in a horizontal direction, the transfer table being slip-fit to the second rail.