CN219807409U - Loading attachment and bearing assembly equipment of truckle support - Google Patents

Abstract

The utility model discloses a feeding device of a trundle bracket, which comprises a frame and a material taking mechanism. The frame is provided with a material taking position and a material placing position. The material taking mechanism can move between the material taking position and the material placing position, and the material taking mechanism is provided with a positioning rod which can be inserted into the shaft hole of the caster bracket. The discharging position is provided with a positioning part matched with the positioning rod for positioning. When the material taking mechanism moves to the material taking position and acquires the caster bracket, the positioning rod is inserted into the shaft hole of the caster bracket. When the material taking mechanism drives the trundle bracket to move to the material placing position and releases the trundle bracket, the positioning rod and the positioning part are matched to guide the trundle bracket to be positioned and placed at the material placing position. The positioning rod and the positioning part are matched with each other to realize positioning and placement of the caster bracket, so that assembly between a subsequent bearing and the caster bracket can be facilitated. In addition, the utility model also discloses bearing assembly equipment of the trundle bracket provided with the loading device of the trundle bracket.

Description

Loading attachment and bearing assembly equipment of truckle support

Technical Field

The utility model relates to the technical field of casters, in particular to a feeding device of a caster bracket and bearing assembly equipment of the caster bracket.

Background

The castor generally comprises a castor bracket, wherein the upper side and the lower side of the castor bracket are respectively provided with a mounting groove for mounting a bearing and a shaft hole penetrating through the bracket. The loading attachment of the bearing assembly equipment of current truckle support usually includes movable mounting in the clamping jaw of frame, utilizes the clamping jaw to press from both sides the truckle support from getting the material position and get to put the material position, and this structure is although can press from both sides and get the truckle support, but because the shape of truckle support is irregular, ordinary clamping jaw can not be fine carry out the centre gripping to the truckle support, and can't be accurate when blowing fix a position the truckle support, and then leads to appearing the adverse phenomenon such as dislocation easily between truckle support and the bearing, be inconvenient for the assembly between truckle support and the bearing.

Disclosure of Invention

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 feeding device of the trundle bracket, which can more accurately position the trundle bracket during discharging.

The utility model further provides trundle bracket assembling equipment with the trundle bracket feeding device.

According to the embodiment of the utility model, the feeding device of the caster bracket comprises: the rack is provided with a material taking position and a material placing position; the material taking mechanism is used for obtaining or releasing the trundle bracket, is arranged on the frame, can move between the material taking position and the material placing position, and is provided with a positioning rod which can be inserted into a shaft hole of the trundle bracket; the discharging position is provided with a positioning part matched with the positioning rod for positioning; when the material taking mechanism moves to the material taking position and acquires the caster bracket, the positioning rod is inserted into the shaft hole of the caster bracket; and when the material taking mechanism drives the trundle bracket to move to the material placing position and releases the trundle bracket, the positioning rod and the positioning part are matched to guide the trundle bracket to position and place the trundle bracket at the material placing position.

The feeding device of the caster bracket provided by the embodiment of the utility model has at least the following beneficial effects:

when the material is taken, the material taking mechanism moves to the material taking position to obtain the caster bracket, and the positioning rod is inserted into the shaft hole of the caster bracket. When the material is discharged, the material taking mechanism drives the trundle support to move to the material discharging position, and the positioning rod and the positioning part can be matched with the guide trundle support to position and place the trundle support at the material discharging position. Through setting up locating lever and location portion, in whole getting the blowing in-process of getting, the shaft hole of locating the truckle support is inserted to the locating lever to can cooperate with the location portion of blowing level, can more accurate when the blowing fix a position the truckle support from this, avoid because of the truckle support position appears the deviation and lead to the truckle support to take place bad phenomenon such as dislocation with the bearing, and then can be convenient for follow-up bearing and the assembly between the truckle support.

According to some embodiments of the utility model, the positioning rod is in interference fit with the axle hole of the caster bracket, and when the positioning rod is inserted into the axle hole of the caster bracket, the positioning rod can drive the caster bracket to synchronously move; when the material taking mechanism moves to the material discharging position and enables the positioning rod to be aligned with the positioning part, the material taking mechanism can drive the positioning rod to move relative to the caster bracket and enable the positioning rod to be separated from the shaft hole of the caster bracket.

According to some embodiments of the utility model, the reclaiming mechanism comprises a first driving mechanism, a second driving mechanism and a third driving mechanism which are arranged on the frame; the third driving mechanism is in transmission connection with the positioning rod and can drive the positioning rod to move between the material taking position and the material placing position, and the positioning rod can reciprocate along the up-down direction relative to the third driving mechanism, or the third driving mechanism and the positioning rod can synchronously reciprocate along the up-down direction relative to the frame; the first driving mechanism is arranged above the material taking position, and when the positioning rod moves to the material taking position, the first driving mechanism can drive the positioning rod to move downwards relative to the frame and is inserted into the shaft hole of the caster bracket; the second driving mechanism is arranged above the discharging position, when the positioning rod is inserted into the shaft hole of the caster bracket and moves to the discharging position, the second driving mechanism can drive the positioning rod to move downwards relative to the frame and enable the positioning rod to contact the positioning part, and the second driving mechanism can also drive the positioning rod to move relative to the caster bracket and enable the positioning rod to be separated from the shaft hole of the caster bracket.

According to some embodiments of the present utility model, the output end of the first driving mechanism is connected with a first pushing member, the first pushing member is located above the material taking position, the first pushing member can be connected to or separated from the positioning rod, and the first driving mechanism can drive the first pushing member and drive the positioning rod to reciprocate along the up-down direction relative to the frame; the third driving mechanism can drive the positioning rod to move relative to the frame and separate the positioning rod from the first pushing piece.

According to some embodiments of the utility model, the first pushing element is provided with a first magnetic attraction part, the positioning rod is provided with a third magnetic attraction part, the first magnetic attraction part and the third magnetic attraction part can magnetically attract each other, and the first pushing element can drive the positioning rod to reciprocate along the up-down direction relative to the frame.

According to some embodiments of the present utility model, the positioning portion is a positioning shaft protruding from the material taking position, an output end of the second driving mechanism is connected with a second pushing member, the second pushing member is located above the material taking position, the second pushing member can be movably connected with or separated from the positioning rod, the second driving mechanism can drive the second pushing member and drive the positioning rod to reciprocate along an up-down direction relative to the frame, and when the positioning rod abuts against the positioning shaft, the second driving mechanism can drive the second pushing member to move downwards relative to the positioning rod and push the caster bracket to move downwards relative to the positioning rod, so that the positioning rod is separated from a shaft hole of the caster bracket; the third driving mechanism can drive the positioning rod to move relative to the frame and separate the positioning rod from the second pushing piece.

According to some embodiments of the present utility model, the material taking mechanism further includes a connecting member movably sleeved on the periphery of the positioning rod, the connecting member is movably mounted on the frame and is in transmission connection with the third driving mechanism, and the connecting member can move along the axial direction of the positioning rod relative to the positioning rod, and enables the lower end of the positioning rod to extend out of or retract into the connecting member; the second pushing piece can be connected with or separated from the connecting piece, the second pushing piece can drive the positioning rod to reciprocate along the up-down direction relative to the frame through the connecting piece, and when the positioning rod is abutted to the positioning shaft, the second pushing piece can push the connecting piece to move downwards relative to the positioning rod and push the caster bracket to move downwards relative to the positioning rod.

According to some embodiments of the utility model, the second pushing member is provided with a second magnetic attraction part, the connecting member is provided with a fourth magnetic attraction part, the second magnetic attraction part and the fourth magnetic attraction part can magnetically attract each other, and the second pushing member can drive the connecting member and the positioning rod to reciprocate along the up-down direction relative to the frame.

According to some embodiments of the utility model, the upper end of the positioning rod extends out of the connecting piece and is provided with an abutting part capable of abutting against the upper end face of the connecting piece, and the second pushing piece is provided with a yielding groove capable of accommodating the abutting part.

According to the bearing assembly equipment of the castor bracket provided by the embodiment of the utility model, the loading device of the castor bracket provided by any embodiment is arranged.

The bearing assembly equipment of the castor bracket provided by the embodiment of the utility model has at least the following beneficial effects:

through setting up the loading attachment of the truckle support of any one of the above-mentioned embodiments, this loading attachment of truckle support realizes through the cooperation of locating lever and location portion that the location of truckle support is placed, can avoid leading to truckle support and bearing to take place bad phenomenon such as dislocation because of truckle support position appears the deviation, can be convenient for the location between bearing and the truckle support promptly, makes things convenient for the assembly between bearing and the truckle support, improves assembly efficiency.

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 foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a caster frame according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of the caster bracket shown in FIG. 1;

fig. 3 is a schematic diagram of a feeding device of a caster bracket according to an embodiment of the present utility model;

FIG. 4 is a schematic front view of the loading device of the caster bracket shown in FIG. 3;

FIG. 5 is a schematic cross-sectional view of the clamp assembly of FIG. 4 above a pick-up location;

FIG. 6 is a schematic cross-sectional view of the clamp assembly of FIG. 4 as it is being extracted;

FIG. 7 is a schematic cross-sectional view of the clamp assembly of FIG. 4 above a discharge level;

FIG. 8 is a schematic cross-sectional view of the clamp assembly of FIG. 4 during blanking;

fig. 9 is a schematic partial structure of a feeding device of a caster bracket according to an embodiment of the present utility model;

fig. 10 is a schematic partial structural view of another view of the loading device of the caster bracket shown in fig. 9.

Reference numerals:

the machine frame 100, the material taking position 110, the material placing position 120, the positioning part 121, the mounting frame 130, the third driving mechanism 140, the first guiding part 150, the sliding block 160, the mounting block 170, the second guiding rod 171,

A positioning rod 200, a connecting piece 210,

A first driving mechanism 300 and a first pushing member 310;

a second driving mechanism 400, a second pushing member 410, and a yielding slot 411;

the caster bracket 500, the shaft hole 510, and the mounting groove 520.

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 descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating 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.

Referring to fig. 1 to 10, an embodiment of the present utility model provides a loading device for a caster bracket, where the loading device includes a frame 100 and a material taking mechanism. The rack 100 is provided with a pick-up level 110 and a discharge level 120. The material taking mechanism is used for acquiring or releasing the caster bracket 500, the material taking mechanism is arranged on the frame 100, the material taking mechanism can move between the material taking position 110 and the material discharging position 120, and the material taking mechanism is provided with a positioning rod 200 which can be inserted into a shaft hole 510 of the caster bracket 500. The discharge level 120 is provided with a positioning portion 121 positioned in cooperation with the positioning lever 200. When the material taking mechanism moves to the material taking position 110 and obtains the caster bracket 500, the positioning rod 200 is inserted into the shaft hole 510 of the caster bracket 500. When the material taking mechanism drives the caster bracket 500 to move to the material placing position 120 and releases the caster bracket 500, the positioning rod 200 and the positioning part 121 cooperate to guide the caster bracket 500 to position and place the caster bracket at the material placing position 120.

In the above structure, the caster bracket 500 is provided with mounting grooves 520 for mounting bearings and shaft holes 510 penetrating the caster bracket 500 at both upper and lower sides thereof. When taking the material, the material taking mechanism moves to the material taking position 110 to obtain the caster bracket 500, and the positioning rod 200 is inserted into the shaft hole 510 of the caster bracket 500. During discharging, the material taking mechanism drives the caster bracket 500 to move to the discharging position 120, and the positioning rod 200 and the positioning part 121 can be matched with the caster bracket 500 for guiding to position and place the caster bracket at the discharging position 120. Through setting up locating lever 200 and location portion 121, in whole getting the material blowing in-process, locating lever 200 inserts the shaft hole 510 of locating the truckle support 500 to can cooperate with the location portion 121 of putting material level 120, can more accurate to the truckle support 500 fix a position when blowing from this, place truckle support 500 location in putting material level 120, avoid because of truckle support 500 position appears the deviation and lead to truckle support 500 and bearing to take place bad phenomenon such as dislocation, and then can be convenient for follow-up bearing and the assembly between the truckle support 500.

Referring to fig. 3 to 10, in some embodiments, the positioning rod 200 is in interference fit with the shaft hole 510 of the caster bracket 500, and when the positioning rod 200 is inserted into the shaft hole 510 of the caster bracket 500, the positioning rod 200 can drive the caster bracket 500 to move synchronously. When the take-off mechanism moves to the discharge position 120 and aligns the positioning rod 200 with the positioning portion 121, the take-off mechanism can drive the positioning rod 200 to move relative to the caster bracket 500 and disengage the positioning rod 200 from the axle hole 510 of the caster bracket 500.

In the above structure, when the material is taken, the material taking mechanism moves to the material taking position 110 and the positioning rod 200 is inserted into the shaft hole 510 of the caster bracket 500, and the positioning rod 200 can drive the caster bracket 500 to move synchronously due to the interference fit between the positioning rod 200 and the shaft hole 510 of the caster bracket 500, so that the caster bracket 500 can be obtained. During discharging, the material taking mechanism drives the caster bracket 500 to move to the discharging position 120 and enables the positioning rod 200 to be aligned with the positioning part 121, and the material taking mechanism can drive the positioning rod 200 to move relative to the caster bracket 500 and enable the positioning rod 200 to be separated from the shaft hole 510 of the caster bracket 500, so that the caster bracket 500 can be positioned and placed at the discharging position 120, and the caster bracket 500 can be released.

Through setting up locating lever 200 into the shaft hole 510 interference fit with castor frame 500, alright obtain castor frame 500 through locating lever 200 cartridge in castor frame 500's shaft hole 510 when getting the material, need not to set up other parts that are used for obtaining castor frame 500 again for the structure of extracting mechanism is simpler.

It will be appreciated that the above-described capture of the caster bracket 500 by providing the detent lever 200 as an interference fit with the axle bore 510 of the caster bracket 500 is merely an exemplary illustration of fig. 1-10. The capturing of the caster bracket 500 by the extracting mechanism may be achieved by an interference fit between the positioning rod 200 and the axle hole 510 of the caster bracket 500, or by additionally providing a clamping jaw, a suction cup or other capturing mechanism, which is not particularly limited in this utility model.

It will be appreciated that, to facilitate insertion of the locating lever 200 into the axle bore 510 of the caster bracket 500, the bottom end of the locating lever 200 may be provided with a tapered guide surface.

Referring to fig. 3-10, in some embodiments, the take-off mechanism includes a first drive mechanism 300, a second drive mechanism 400, and a third drive mechanism 140 disposed on the frame 100. The third driving mechanism 140 is in transmission connection with the positioning rod 200 and can drive the positioning rod 200 to move between the material taking position 110 and the material discharging position 120, and the positioning rod 200 can reciprocate in the up-down direction relative to the third driving mechanism 140. The first driving mechanism 300 is disposed above the material taking position 110, and when the positioning rod 200 moves to the material taking position 110, the first driving mechanism 300 can drive the positioning rod 200 to move downward relative to the frame 100 and insert into the shaft hole 510 of the caster bracket 500. The second driving mechanism 400 is disposed above the placement level 120, and when the positioning rod 200 is inserted into the shaft hole 510 of the caster bracket 500 and moves to the placement level 120, the second driving mechanism 400 can drive the positioning rod 200 to move downward relative to the frame 100 and make the positioning rod 200 contact the positioning portion 121, and the second driving mechanism 400 can also drive the positioning rod 200 to move relative to the caster bracket 500 and make the positioning rod 200 separate from the shaft hole 510 of the caster bracket 500.

In the above-described structure, the taking and discharging of the caster brackets 500 can be achieved by the cooperation between the first driving mechanism 300, the second driving mechanism 400, and the third driving mechanism 140.

Specifically, referring to fig. 1 to 10, by providing the third driving mechanism 140, the third driving mechanism 140 can drive the positioning rod 200 to move between the material taking position 110 and the material discharging position 120, and the positioning rod 200 can reciprocate in the up-down direction with respect to the third driving mechanism 140. The third driving mechanism 140 can drive the positioning rod 200 to move to the material taking position 110 relative to the frame 100 to obtain the caster bracket 500, and the third driving mechanism 140 can also drive the positioning rod 200 to move to the material placing position 120 relative to the frame 100 to position the caster bracket 500 at the material placing position 120. Since the positioning rod 200 can reciprocate in the up-down direction relative to the third driving mechanism 140, it is convenient for the first driving mechanism 300 and the second driving mechanism 400 to drive the positioning rod 200 to move in the up-down direction relative to the frame 100 to acquire or release the caster bracket 500.

Referring to fig. 5 and 6, by providing the first driving mechanism 300, when the third driving mechanism 140 drives the positioning rod 200 to move to the material taking position 110 relative to the frame 100, the first driving mechanism 300 can drive the positioning rod 200 to move downward relative to the frame 100 and insert into the shaft hole 510 of the caster bracket 500, so that the positioning rod 200 is in interference fit with the shaft hole 510 of the caster bracket 500, and thus the caster bracket 500 can be driven to move by the positioning rod 200, thereby completing the acquisition of the caster bracket 500.

Referring to fig. 7 and 8, by providing the second driving mechanism 400, after the first driving mechanism 300 drives the positioning rod 200 to move relative to the frame 100 and insert into the shaft hole 510 of the caster frame 500, that is, after the caster frame 500 is obtained, the third driving mechanism 140 can drive the positioning rod 200 and drive the caster frame 500 to move together to the placement position 120, the second driving mechanism 400 can drive the positioning rod 200 to move downward relative to the frame 100 and make the positioning rod 200 contact the positioning portion 121, and the second driving mechanism 400 can also drive the positioning rod 200 to move relative to the caster frame 500 and make the positioning rod 200 separate from the shaft hole 510 of the caster frame 500, so that the caster frame 500 can be positioned and placed at the placement position 120, that is, the release of the caster frame 500 is achieved.

It may be appreciated that the positioning rod 200 may reciprocate along the up-down direction relative to the third driving mechanism 140, specifically, the rack 100 is provided with a mounting frame 130, the mounting frame 130 is provided with a first guiding portion 150, the first guiding portion 150 is movably provided with a slider 160, the third driving mechanism 140 is disposed on the mounting frame 130 and is in transmission connection with the slider 160, and the third driving mechanism 140 may drive the slider 160 to reciprocate along the first guiding portion 150 between the material taking position 110 and the material placing position 120. The slider 160 is provided with a second guide portion arranged in the up-down direction, the second guide portion is movably mounted with a mounting block 170, the mounting block 170 can reciprocate in the up-down direction along the second guide portion relative to the frame 100, and the positioning rod 200 is mounted on the mounting block 170. Accordingly, the third driving mechanism 140 can drive the positioning rod 200 to reciprocate between the material taking position 110 and the material discharging position 120, and the first driving mechanism 300 and the second driving mechanism 400 can drive the positioning rod 200 to reciprocate in the up-down direction relative to the third driving mechanism 140. The first guiding portion 150 may be a first guiding rod, and the sliding block 160 is movably sleeved on the first guiding rod, or the first guiding portion 150 may also be a sliding rail structure, which is not limited in detail. The second guide part may be a guide hole arranged in the up-down direction, the mounting block 170 has a second guide rod 171 movably inserted into the guide hole, or the second guide part may be provided in a slide rail structure, which is not particularly limited.

In order to ensure that the mounting block 170 can reciprocate along the second guiding portion along the up-down direction relative to the frame 100, and avoid that the mounting block 170 is separated from the slider 160 when reciprocating between the material taking position 110 and the material placing position 120, an elastic member may be disposed between the mounting block 170 and the slider 160, or a magnetic structure or a clamping structure may be disposed between the mounting block 170 and the slider 160, and of course, in addition, the mounting stability of the mounting block 170 may be enhanced by other limiting structures.

It will be appreciated that the positioning rod 200 is capable of reciprocating in an up-down direction relative to the third drive mechanism 140, and is merely an exemplary illustration of fig. 1-10. In order that the positioning rod 200 can move in the up-down direction with respect to the frame 100 to acquire or release the caster bracket 500, in addition to the positioning rod 200 being provided to be reciprocally movable in the up-down direction with respect to the third driving mechanism 140, the third driving mechanism 140 and the positioning rod 200 may be provided to be reciprocally movable in the up-down direction in synchronization with respect to the frame 100. Specifically, the third driving mechanism 140 may be movably mounted to the frame 100.

Referring to fig. 3 to 8, in some embodiments, the output end of the first driving mechanism 300 is connected to a first pushing member 310, and the first pushing member 310 is located above the sampling position 110. The first pushing member 310 can be connected to or separated from the positioning rod 200, and the first driving mechanism 300 can drive the first pushing member 310 and drive the positioning rod 200 to reciprocate along the up-down direction relative to the frame 100. The third driving mechanism 140 can drive the positioning rod 200 to move relative to the frame 100 and separate the positioning rod 200 from the first pushing member 310.

In the above structure, by providing the first pushing member 310, when the third driving mechanism 140 drives the positioning rod 200 to move to the material taking position 110 relative to the frame 100, the first pushing member 310 can be connected to the positioning rod 200 and drive the positioning rod 200 to move in the up-down direction so that the positioning rod 200 is inserted into the shaft hole 510 of the caster bracket 500, thereby completing the acquisition of the caster bracket 500. The third driving mechanism 140 can drive the positioning rod 200 to move relative to the frame 100 and separate the positioning rod 200 from the first pushing member 310, so that the positioning rod 200 can be driven to move relative to the frame 100 to the material taking position 110, and the positioning placement of the caster bracket 500 can be realized through the second driving mechanism 400.

It is to be understood that the first pushing member 310 can be connected to the positioning rod 200, and the first driving mechanism 300 can drive the first pushing member 310 to move downward and be connected to the positioning rod 200, or the third driving mechanism 140 can drive the positioning rod 200 to move to the material taking position 110 relative to the frame 100 and connect the positioning rod 200 to the first pushing member 310, which is not limited in this disclosure.

It can be appreciated that the output end of the first pushing member 310 and the output end of the first driving mechanism 300 may be configured as a split structure, and the first pushing member 310 is mounted on the output end of the first driving mechanism 300, or the first pushing member 310 and the output end of the first driving mechanism 300 may be configured as an integral structure, which is not limited in detail.

In some embodiments, the first pushing member 310 has a first magnetic attraction portion, the positioning rod 200 has a third magnetic attraction portion, and the first magnetic attraction portion and the third magnetic attraction portion can magnetically attract each other, so that the first pushing member 310 can drive the positioning rod 200 to reciprocate along the up-down direction relative to the frame 100.

In the above structure, by arranging the first magnetic attraction part on the first pushing member 310 and arranging the third magnetic attraction part on the positioning rod 200, when the third driving mechanism 140 drives the positioning rod 200 to move to the material taking position 110 relative to the frame 100, the first magnetic attraction part of the first pushing member 310 can magnetically attract the third magnetic attraction part of the positioning rod 200, so that the first pushing member 310 can drive the positioning rod 200 to move downwards relative to the frame 100 and enable the positioning rod 200 to be inserted into the shaft hole 510 of the caster bracket 500, and then the first pushing member 310 can drive the positioning rod 200 and the caster bracket 500 to move upwards relative to the frame 100, thereby completing material taking. After the material is taken, the third driving mechanism 140 can drive the positioning rod 200 and drive the caster bracket 500 to move along the direction close to the material placing position 120, so that the first magnetic attraction part and the third magnetic attraction part are far away from each other, and the positioning rod 200 is further separated from the connection with the first pushing part 310, thereby driving the positioning rod 200 to move to the material taking position 110 relative to the frame 100, and positioning and placing of the caster bracket 500 can be realized through the second driving mechanism 400.

It is understood that the first magnetic attraction portion and the third magnetic attraction portion may be made of magnetic materials capable of attracting each other, or one of the first magnetic attraction portion and the third magnetic attraction portion may be made of magnetic materials, and the other one of the first magnetic attraction portion and the third magnetic attraction portion may be made of metal materials capable of being attracted by the magnetic materials.

It can be understood that the first pushing member 310 can be connected to the positioning rod 200 and can drive the positioning rod 200 to reciprocate along the up-down direction, besides the first magnetic portion provided on the first pushing member 310 and the third magnetic portion provided on the positioning rod 200, other connection structures can be provided between the first pushing member 310 and the positioning rod 200. For example, one of the first pushing member 310 and the positioning rod 200 may be provided with a first connecting hole along a horizontal direction, and the other one is provided with a first connecting hole into which the first connecting rod is inserted, so that the third driving mechanism 140 can drive the positioning rod 200 to move relative to the frame 100 and enable the first connecting rod to be inserted into the first connecting hole, and further enable the first pushing member 310 to drive the positioning rod 200 to reciprocate along an up-down direction. Of course, other connection structures may be provided between the first pushing member 310 and the positioning rod 200, which is not particularly limited in the present utility model.

Referring to fig. 3 to 8, in some embodiments, the positioning portion 121 is a positioning shaft protruding from the material taking position 110, the output end of the second driving mechanism 400 is connected with a second pushing member 410, the second pushing member 410 is located above the material taking position 120, the second pushing member 410 can be movably connected to or separated from the positioning rod 200, the second driving mechanism 400 can drive the second pushing member 410 and drive the positioning rod 200 to reciprocate along the up-down direction relative to the frame 100, when the positioning rod 200 abuts against the positioning shaft, the second driving mechanism 400 can drive the second pushing member 410 to move downwards relative to the positioning rod 200 and push the caster bracket 500 to move downwards relative to the positioning rod 200, so that the positioning rod 200 is separated from the axle hole 510 of the caster bracket 500; the third driving mechanism 140 can drive the positioning rod 200 to move relative to the frame 100 and separate the positioning rod 200 from the second pushing member 410.

In the above structure, after the material is taken, when the third driving mechanism 140 drives the positioning rod 200 and the caster bracket 500 to move to the material taking position 110, the second pushing member 410 can be movably connected with the positioning rod 200, so that the second driving mechanism 400 can drive the second pushing member 410 and drive the positioning rod 200 to move downward relative to the frame 100, and make the positioning rod 200 abut against the positioning shaft, and then the second driving mechanism 400 can continuously drive the second pushing member 410 to move downward, and the positioning rod 200 cannot follow the second pushing member 410 to move downward due to abutting against the positioning shaft, so that the second pushing member 410 can move downward relative to the positioning rod 200 and push the caster bracket 500 to move downward relative to the positioning rod 200, so that the positioning rod 200 is separated from the shaft hole 510 of the caster bracket 500, and the caster bracket 500 is positioned and placed at the material taking position 110, thereby completing the material discharging of the caster bracket 500. After the discharging is completed, the second driving mechanism 400 can drive the second pushing member 410 to drive the positioning rod 200 to move upwards, and then drive the positioning rod 200 to move relative to the frame 100 through the third driving mechanism 140 and separate the positioning rod 200 from the second pushing member 410, so that the positioning rod 200 can be driven to move to the material taking position 110 relative to the frame 100 for next material taking.

It can be appreciated that, through setting the locating part 121 to the location axle that protrudes in getting the material level 110, can make the location axle be located in the shaft hole 510 of castor support 500 during the blowing, locate the location axle periphery with the bearing also, can be convenient for from this to the location of castor support 500, further prevent to take place the skew between castor support 500 and the bearing, guarantee castor support 500 and bearing's axiality. Of course, besides the positioning portion 121 may be configured as a positioning shaft protruding from the material taking position 110, the positioning portion 121 may also be directly configured as a positioning hole formed in the material placing position 120, the positioning rod 200 may extend into the positioning hole to complete positioning of the caster bracket 500, and when the caster bracket 500 is released, the caster bracket 500 may be abutted against by an abutment member, and then the positioning rod 200 may be driven to move upwards by the second driving mechanism 400.

It can be understood that, in order to facilitate the matching positioning between the positioning rod 200 and the positioning shaft, a positioning slot capable of accommodating the bottom end of the positioning rod 200 may be formed on the upper end surface of the positioning shaft, or a positioning slot capable of accommodating the top end of the positioning shaft may be formed on the lower end surface of the positioning rod 200, which is not particularly limited in the present utility model.

It can be understood that the second pushing member 410 can be movably connected to the positioning rod 200, specifically, the second driving mechanism 400 can drive the second pushing member 410 to move downward and make the second pushing member 410 movably connected to the positioning rod 200, or the third driving mechanism 140 can drive the positioning rod 200 to move relative to the frame 100 and make the positioning rod 200 movably connected to the second pushing member 410. The present utility model is not particularly limited thereto.

It is to be understood that the second pushing member 410 and the output end of the second driving mechanism 400 may be configured as a split structure, and the second pushing member 410 is mounted on the output end of the second driving mechanism 400, or the second pushing member 410 and the output end of the second driving mechanism 400 may be configured as an integral structure, which is not limited in particular.

Referring to fig. 3 to 8, in some embodiments, the extracting mechanism further includes a connecting member 210 movably sleeved on the outer periphery of the positioning rod 200, where the connecting member 210 is movably mounted on the frame 100 and is in transmission connection with the third driving mechanism 140, and the connecting member 210 can move relative to the positioning rod 200 along the axial direction of the positioning rod 200, and enable the lower end of the positioning rod 200 to extend or retract into the connecting member 210. The second pushing member 410 can be connected with or separated from the connecting member 210, and the second pushing member 410 can drive the positioning rod 200 to reciprocate along the up-down direction relative to the frame 100 through the connecting member 210, when the positioning rod 200 abuts against the positioning shaft, the second pushing member 410 can push the connecting member 210 to move downwards relative to the positioning rod 200, and push the caster bracket 500 to move downwards relative to the positioning rod 200.

In the above-described structure, by providing the link 210, the link 210 can move relative to the positioning rod 200 along the axial direction of the positioning rod 200, and the lower end of the positioning rod 200 is extended or retracted into the link 210, thereby facilitating the acquisition and release of the caster bracket 500.

When taking the materials, the lower end of the positioning rod 200 extends out of the connecting piece 210, and thus can be inserted into the shaft hole 510 of the caster bracket 500 to obtain the caster bracket 500. During discharging, the second driving mechanism 400 can drive the second pushing member 410 and drive the positioning rod 200 and the caster bracket 500 to move downwards through the connecting member 210, so that the positioning rod 200 is abutted to the positioning shaft, and then the second driving mechanism 400 can drive the second pushing member 410 to continuously push the connecting member 210 to move downwards, the positioning rod 200 cannot follow the connecting member 210 to continuously move downwards due to the abutment to the positioning shaft, so that the connecting member 210 can move downwards relative to the positioning rod 200, the lower end of the positioning rod 200 is retracted into the connecting member 210, the connecting member 210 can push the caster bracket 500 to move downwards relative to the positioning rod 200, so that the positioning rod 200 is separated from the shaft hole 510 of the caster bracket 500, and the caster bracket 500 is positioned and placed on the material taking position 110, and discharging of the caster bracket 500 is completed.

Referring to fig. 3 to 8, in some embodiments, the upper end of the positioning rod 200 extends out of the connector 210 and has an abutment portion capable of abutting against the upper end surface of the connector 210, and the second pushing member 410 is provided with a yielding slot 411 capable of accommodating the abutment portion.

In the above-described structure, the upper end of the positioning rod 200 is extended out of the connector 210 and has the abutting portion capable of abutting against the upper end surface of the connector 210, so that the second pushing member 410 can be connected to the connector 210 and drive the positioning rod 200 to move in the up-down direction through the connector 210, and the abutting portion can prevent the positioning rod 200 from being separated from the connector 210. When the positioning rod 200 abuts against the positioning shaft, the second pushing member 410 pushes the sleeve to move downwards relative to the positioning rod 200 to push the caster bracket 500 to move downwards relative to the positioning rod 200, at this time, the inserting portion of the positioning rod 200 is retracted into the sleeve and the upper end of the positioning rod 200 moves upwards relative to the sleeve, and the yielding slot 411 formed in the second pushing member 410 can accommodate the abutting portion of the upper end of the positioning rod 200, so that the caster bracket 500 is released more conveniently.

It will be appreciated that the connector 210 may be provided in particular in a sleeve configuration.

It will be appreciated that, in order to enable the positioning rod 200 and the connecting member 210 to relatively move along the axial direction of the positioning rod 200, and avoid the positioning rod 200 from being separated from the connecting member 210, besides the above structure, the positioning rod 200 may be in interference fit with the sleeve, or an elastic member abutting against the positioning rod 200 and the sleeve may be disposed between the positioning rod 200 and the sleeve, and a ball may be connected to one end of the elastic member abutting against the positioning rod 200. The present utility model is not particularly limited thereto.

In some embodiments, the second pushing member 410 is provided with a second magnetic attraction portion, the connecting member 210 is provided with a fourth magnetic attraction portion, and the second magnetic attraction portion and the fourth magnetic attraction portion can magnetically attract each other, so that the second pushing member 410 can drive the connecting member 210 and the positioning rod 200 to reciprocate along the up-down direction relative to the frame 100.

In the above structure, by providing the second magnetic attraction portion on the second pushing member 410 and providing the fourth magnetic attraction portion on the connecting member 210, when the third driving mechanism 140 drives the positioning rod 200 and the caster bracket 500 to move to the material taking position 110, the second magnetic attraction portion and the fourth magnetic attraction portion can magnetically attract each other, so that the second pushing member 410 is connected to the connecting member 210 and can drive the positioning rod 200 to reciprocate along the up-down direction through the connecting member 210, and discharging is completed. After discharging, the third driving mechanism 140 can drive the positioning rod 200 to move along the direction close to the material taking position 110, so that the second magnetic attraction part and the fourth magnetic attraction part are far away from each other, and the connecting piece 210 is separated from the connection of the second pushing piece 410, thereby driving the positioning rod 200 to move to the material taking position 120 relative to the frame 100, and completing the next round of material taking through the first driving mechanism 300.

It is understood that the second magnetic attraction portion and the fourth magnetic attraction portion may be made of magnetic materials capable of attracting each other, or one of the second magnetic attraction portion and the fourth magnetic attraction portion may be made of magnetic materials, and the other one of the second magnetic attraction portion and the fourth magnetic attraction portion may be made of metal materials capable of being attracted by the magnetic materials.

It can be understood that the second pushing member 410 can be connected to the connecting member 210 and can drive the positioning rod 200 to reciprocate along the up-down direction by the connecting member 210, besides the second magnetic portion can be provided on the second pushing member 410, the fourth magnetic portion can be provided on the connecting member 210, and other connecting structures can be provided between the second pushing member 410 and the connecting member 210. For example, one of the second pushing member 410 and the connecting member 210 may be provided with a second connecting rod disposed along a horizontal direction, and the other is provided with a second connecting hole into which the second connecting rod is inserted, so that the third driving mechanism 140 can drive the positioning rod 200 to move relative to the frame 100 and enable the second connecting rod to be inserted into the second connecting hole, and further enable the second pushing member 410 to drive the positioning rod 200 to reciprocate along an up-down direction through the connecting member 210. Of course, other connection structures may be provided between the second pushing member 410 and the connecting member 210, which is not particularly limited in the present utility model.

In some embodiments, the utility model further provides a bearing assembly device of the caster bracket, wherein the bearing assembly device comprises the feeding device of the caster bracket of any embodiment.

In the above-mentioned structure, through setting up the loading attachment of the castor support of any one of the above-mentioned embodiments, this loading attachment of castor support realizes the location of castor support 500 and places through the cooperation of locating lever 200 and location portion 121, can avoid causing the defective phenomena such as dislocation to take place for castor support 500 and bearing because of castor support 500 position deviation appears, can be convenient for the location between bearing and the castor support 500 promptly, makes things convenient for the assembly between bearing and the castor support 500, improves assembly efficiency.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. Loading attachment of truckle support, its characterized in that includes:

a frame (100) provided with a material taking position (110) and a material discharging position (120);

the material taking mechanism is used for obtaining or releasing the caster bracket (500), is arranged on the frame (100), and can move between the material taking position (110) and the material placing position (120), and is provided with a positioning rod (200) which can be inserted into a shaft hole (510) of the caster bracket (500);

the discharging position (120) is provided with a positioning part (121) which is matched and positioned with the positioning rod (200);

when the material taking mechanism moves to the material taking position (110) and acquires the caster bracket (500), the positioning rod (200) is inserted into the shaft hole (510) of the caster bracket (500);

when the material taking mechanism drives the caster bracket (500) to move to the material placing position (120) and releases the caster bracket (500), the positioning rod (200) and the positioning part (121) are matched to guide the caster bracket (500) to be positioned and placed at the material placing position (120).

2. The feeding device of the caster bracket according to claim 1, wherein the positioning rod (200) is in interference fit with the shaft hole (510) of the caster bracket (500), and when the positioning rod (200) is inserted into the shaft hole (510) of the caster bracket (500), the positioning rod (200) can drive the caster bracket (500) to synchronously move;

when the material taking mechanism moves to the material discharging position (120) and enables the positioning rod (200) to be aligned with the positioning part (121), the material taking mechanism can drive the positioning rod (200) to move relative to the caster bracket (500) and enable the positioning rod (200) to be separated from the shaft hole (510) of the caster bracket (500).

3. The caster-frame feeding device according to claim 2, wherein,

the material taking mechanism comprises a first driving mechanism (300), a second driving mechanism (400) and a third driving mechanism (140) which are arranged on the frame (100);

the third driving mechanism (140) is in transmission connection with the positioning rod (200) and can drive the positioning rod (200) to move between the material taking position (110) and the material placing position (120), the positioning rod (200) can reciprocate along the up-down direction relative to the third driving mechanism (140), or the third driving mechanism (140) and the positioning rod (200) can synchronously reciprocate along the up-down direction relative to the frame (100);

the first driving mechanism (300) is arranged above the material taking position (110), and when the positioning rod (200) moves to the material taking position (110), the first driving mechanism (300) can drive the positioning rod (200) to move downwards relative to the frame (100) and is inserted into a shaft hole (510) of the caster bracket (500);

the second driving mechanism (400) is arranged above the discharging position (120), when the positioning rod (200) is inserted into the shaft hole (510) of the caster bracket (500) and moves to the discharging position (120), the second driving mechanism (400) can drive the positioning rod (200) to move downwards relative to the frame (100) and enable the positioning rod (200) to contact the positioning part (121), and the second driving mechanism (400) can also drive the positioning rod (200) to move relative to the caster bracket (500) and enable the positioning rod (200) to be separated from the shaft hole (510) of the caster bracket (500).

4. The caster bracket feeding device according to claim 3, wherein the output end of the first driving mechanism (300) is connected with a first pushing member (310), the first pushing member (310) is positioned above the material taking position (110),

the first pushing piece (310) can be connected with or separated from the positioning rod (200), and the first driving mechanism (300) can drive the first pushing piece (310) and drive the positioning rod (200) to reciprocate along the up-down direction relative to the frame (100);

the third driving mechanism (140) can drive the positioning rod (200) to move relative to the frame (100) and separate the positioning rod (200) from the first pushing piece (310).

5. The caster bracket feeding device according to claim 4, wherein the first pushing member (310) has a first magnetic attraction portion, the positioning rod (200) has a third magnetic attraction portion, the first magnetic attraction portion and the third magnetic attraction portion can magnetically attract each other, and the first pushing member (310) can drive the positioning rod (200) to reciprocate along the up-down direction relative to the frame (100).

6. The loading device of the caster bracket according to claim 3, wherein the positioning portion (121) is a positioning shaft protruding from the material taking position (110),

the output end of the second driving mechanism (400) is connected with a second pushing piece (410), the second pushing piece (410) is positioned above the discharging position (120),

the second pushing piece (410) can be movably connected with or separated from the positioning rod (200), the second driving mechanism (400) can drive the second pushing piece (410) and drive the positioning rod (200) to reciprocate along the up-down direction relative to the frame (100), and when the positioning rod (200) is abutted to the positioning shaft, the second driving mechanism (400) can drive the second pushing piece (410) to move downwards relative to the positioning rod (200) and push the caster bracket (500) to move downwards relative to the positioning rod (200), so that the positioning rod (200) is separated from the shaft hole (510) of the caster bracket (500);

the third driving mechanism (140) can drive the positioning rod (200) to move relative to the frame (100) and separate the positioning rod (200) from the second pushing piece (410).

7. The caster bracket feeding device according to claim 6, wherein the material taking mechanism further comprises a connecting piece (210) movably sleeved on the periphery of the positioning rod (200), the connecting piece (210) is movably installed on the frame (100) and is in transmission connection with the third driving mechanism (140),

the connecting piece (210) can move relative to the positioning rod (200) along the axial direction of the positioning rod (200) and enable the lower end of the positioning rod (200) to extend out of or retract into the connecting piece (210);

the second pushing piece (410) can be connected with or separated from the connecting piece (210), the second pushing piece (410) can drive the positioning rod (200) to reciprocate along the up-down direction relative to the frame (100) through the connecting piece (210), and when the positioning rod (200) is abutted to the positioning shaft, the second pushing piece (410) can push the connecting piece (210) to move downwards relative to the positioning rod (200) and push the caster bracket (500) to move downwards relative to the positioning rod (200).

8. The caster bracket feeding device according to claim 7, wherein the second pushing member (410) is provided with a second magnetic attraction portion, the connecting member (210) is provided with a fourth magnetic attraction portion, the second magnetic attraction portion and the fourth magnetic attraction portion can magnetically attract each other, and the second pushing member (410) can drive the connecting member (210) and the positioning rod (200) to reciprocate along the up-down direction relative to the frame (100).

9. The caster bracket feeding device according to claim 7, wherein the upper end of the positioning rod (200) extends out of the connecting piece (210) and has an abutting portion capable of abutting against the upper end surface of the connecting piece (210), and the second pushing piece (410) is provided with a yielding groove (411) capable of accommodating the abutting portion.

10. Bearing assembly device for a castor frame, comprising a loading device for a castor frame according to any of claims 1 to 9.