CN218136172U

CN218136172U - Bearing disassembly mechanism and film separating machine

Info

Publication number: CN218136172U
Application number: CN202222225706.0U
Authority: CN
Inventors: 林洪; 谭京海; 刘兆义
Original assignee: Guangdong Blesson Precision Machinery Co ltd
Current assignee: Guangdong Blesson Precision Machinery Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-27
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a bearing disassembly body, and disclose branch membrane machine with bearing disassembly body, bearing disassembly body is used for axle sleeve and beam barrel, the axle sleeve is equipped with installation passageway and first mounting groove along its axial, first mounting groove and installation passageway intercommunication, the beam barrel holding is in the installation passageway, be equipped with the bearing between axle sleeve and the beam barrel, wherein bearing disassembly body pushes away subassembly and adjusting part including pushing away, and the cover is located the beam barrel and is pushed away the subassembly and include the connecting piece and push away the piece with the top that the connecting piece is connected, the axle sleeve is located to the connecting piece cover, and can follow the axial displacement of axle sleeve, push away a part holding in first mounting groove, adjusting part locates between connecting piece and the axle sleeve, adjusting part is used for adjusting the connecting piece along the axial displacement of axle sleeve, be convenient for drive push away a top and pushes away the bearing, can push away bearing and separate with the beam barrel, so that the bearing can dismantle.

Description

Bearing disassembly mechanism and film separating machine

Technical Field

The utility model relates to a bearing disassembly equipment technical field, in particular to bearing disassembly body and film separating machine.

Background

The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body. The existing bearing disassembly usually needs a fixing device, the fixing process of the fixing device is complicated, and the bearing is inconvenient to disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a bearing disassembly body can conveniently dismantle the bearing.

The utility model discloses still provide a divide membrane machine with above-mentioned bearing disassembly body.

According to the utility model discloses a bearing disassembly body of first aspect embodiment for axle sleeve and beam barrel, the axle sleeve is equipped with installation passageway and first mounting groove along its axial, first mounting groove with installation passageway intercommunication, the beam barrel holding in the installation passageway, the axle sleeve with be equipped with the bearing between the beam barrel, including top pushing assembly and adjusting part, top pushing assembly include the connecting piece and with the top that the connecting piece is connected pushes away the piece, the connecting piece cover is located the axle sleeve, and can follow the axial displacement of axle sleeve, push away partial holding in first mounting groove, adjusting part locates the connecting piece with between the axle sleeve, adjusting part is used for adjusting the connecting piece is followed the axial displacement of axle sleeve.

According to the utility model discloses a bearing disassembly body of first aspect embodiment has following beneficial effect at least:

when dismantling the bearing, operating personnel can drive the axial displacement of connecting piece along the axle sleeve through adjusting part, and the connecting piece can drive the top and push away the piece and remove along the direction that is close to the bearing in first mounting groove, when pushing away the piece and removing to suitable position, pushes away the piece can with the bearing butt to top pushes away bearing and beam barrel separation, so that dismantle the bearing, makes operating personnel can dismantle the bearing fast.

According to some embodiments of the utility model, the adjusting part is including locating the connecting block of axle sleeve with locate the regulating part of connecting piece, the regulating part with connecting piece threaded connection, and with the connecting block rotates to be connected.

According to some embodiments of the utility model, regulating part fixedly connected with dwang.

According to some embodiments of the present invention, the pushing member is provided with a mounting structure between the connecting members.

According to the utility model discloses a some embodiments, mounting structure is including locating the fixed block and the fixing bolt of connecting piece, the connecting piece is equipped with second mounting groove and third mounting groove, the second mounting groove with third mounting groove intercommunication, the top pushes away the piece holding in the second mounting groove, the fixed block holding in the third mounting groove, fixing bolt with connecting piece threaded connection, and with the fixed block rotates to be connected, so that the fixed block can bulldoze the top push away the piece with the lateral wall butt of second mounting groove.

According to the utility model discloses a some embodiments, the fixed block is equipped with the locating hole, the fixing bolt part is inserted and is located the locating hole, and with the diapire of locating hole rotates to be connected.

According to some embodiments of the utility model, the top pushes away the piece including the top push portion and with the connecting portion that the top push portion is connected, connecting portion with the connecting piece is connected, top push portion and bearing butt.

According to some embodiments of the present invention, the connecting portion and the pushing portion are of an integral structure.

According to the utility model discloses a some embodiments, the ejector part disposes four, four the ejector part is followed the circumference interval of connecting piece sets up.

According to the utility model discloses a membrane machine is divided to second aspect embodiment, include the bearing disassembly body of above embodiment.

According to the utility model discloses a film separating machine of second aspect embodiment has following beneficial effect at least:

when dismantling the bearing, operating personnel can drive the axial displacement of connecting piece along the axle sleeve through adjusting part, and the connecting piece can drive the top and push away the piece and remove along the direction that is close to the bearing in first mounting groove, when pushing away the piece and removing to suitable position, pushes away the piece can with the bearing butt to push away bearing and beam barrel separation, so that dismantle the bearing, make operating personnel can dismantle the bearing fast, so that change the hold-in range.

Additional aspects and advantages of the invention 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 invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a bearing detaching mechanism according to an embodiment of the present invention;

fig. 2 is an assembly view of a bearing detaching mechanism according to an embodiment of the present invention;

fig. 3 is an exploded view of the bearing detaching mechanism according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a shaft sleeve according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a connecting member according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a pushing member according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a fixing block according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of an adjusting member according to an embodiment of the present invention.

Reference numerals:

the shaft sleeve 100, the installation channel 110, the first installation groove 120, the shaft roller 200, the bearing 300, the pushing assembly 400, the connecting member 410, the second installation groove 411, the third installation groove 412, the pushing member 420, the pushing portion 421, the connecting portion 422, the fixing block 430, the positioning hole 431, the fixing bolt 440, the adjusting assembly 500, the connecting block 510, the adjusting member 520 and the rotating rod 530.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood 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 invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 4, according to the bearing dismounting mechanism of the first aspect embodiment of the present invention, the bearing dismounting mechanism is used for a shaft sleeve 100 and a shaft roller 200, the shaft sleeve 100 is provided with an installation channel 110 and a first installation groove 120 along the axial direction thereof, the first installation groove 120 is communicated with the installation channel 110, the shaft roller 200 is accommodated in the installation channel 110, and a bearing 300 is arranged between the shaft sleeve 100 and the shaft roller 200, including a pushing component 400 and an adjusting component 500, the pushing component 400 includes a connecting member 410 and a pushing member 420 connected with the connecting member 410, the connecting member 410 is sleeved on the shaft sleeve 100 and can move along the axial direction of the shaft sleeve 100, the pushing member 420 is partially accommodated in the first installation groove 120, the adjusting component 500 is arranged between the connecting member 410 and the shaft sleeve 100, the adjusting component 500 is used for adjusting the axial movement of the connecting member 410 along the shaft sleeve 100, so as to drive the pushing member 420 to push the bearing 300, and can push the bearing 300 away from the shaft roller 200, so as to facilitate dismounting the bearing 300.

Specifically, when dismantling bearing 300, operating personnel can drive connecting piece 410 along the axial displacement of axle sleeve 100 through adjusting part 500, and connecting piece 410 can drive ejecting 420 and remove along the direction that is close to bearing 300 in first mounting groove 120, when ejecting 420 removes to suitable position, ejecting 420 can with the bearing 300 butt to ejecting bearing 300 and beam barrel 200 separation, so that dismantle bearing 300, make operating personnel can dismantle bearing 300 fast.

Referring to fig. 2, in some embodiments of the present invention, the adjusting assembly 500 includes a connecting block 510 disposed on the shaft sleeve 100 and an adjusting member 520 disposed on the connecting member 410, wherein the adjusting member 520 is threadedly coupled to the connecting member 410 and rotatably coupled to the connecting block 510, thereby facilitating the detachment of the bearing 300.

Specifically, when dismantling bearing 300, operating personnel can be through rotating regulating part 520, and regulating part 520 drives connecting piece 410 along the axial displacement of axle sleeve 100 through screw drive, easy operation, convenient and fast can dismantle bearing 300 fast.

It should be noted that the adjusting assembly 500 may also be a structure in which the adjusting element 520 is sleeved on the shaft sleeve 100 and is in threaded connection with the shaft sleeve 100, and can also drive the connecting element 410 to move along the axial direction of the shaft sleeve 100, which is not limited herein.

It can be understood that the end of the adjusting member 520 away from the connecting block 510 can be connected to the output shaft of the motor, so that the disassembling efficiency of the bearing 300 can be improved without manually screwing the adjusting member 520 by a wrench or the like.

Referring to fig. 1 and 8, in some embodiments of the present invention, the adjusting member 520 is fixedly connected with a rotating rod 530, which facilitates the operator to rotate the adjusting member 520 to disassemble the bearing 300.

Specifically, the adjusting member 520 is disposed at the middle portion of the rotating rod 530, and the operator can hold both ends of the rotating rod 530 with both hands to rotate the adjusting member 520, facilitating the detachment of the bearing 300.

Of course, in some embodiments, the adjusting member 520 may also be disposed at one end of the rotating rod 530, and the operator can also rotate the adjusting member 520 by rotating the other end of the rotating rod 530, which will not be described in detail herein.

It is understood that the adjusting member 520 and the fixing rod may be a single structure, or may be connected by bolting, which is not limited herein.

Referring to fig. 1 and 5, in some embodiments of the present invention, a mounting structure is disposed between the pushing member 420 and the connecting member 410, so as to facilitate mounting of the pushing member 420.

Referring to fig. 1 and 5, in some embodiments of the present invention, the mounting structure includes a fixing block 430 and a fixing bolt 440 disposed on the connecting member 410, the connecting member 410 is provided with a second mounting groove 411 and a third mounting groove 412, the second mounting groove 411 is communicated with the third mounting groove 412, the pushing member 420 is accommodated in the second mounting groove 411, the fixing block 430 is accommodated in the third mounting groove 412, the fixing bolt 440 is in threaded connection with the fixing block 430, so that the fixing block 430 can push the pushing member 420 to abut against the side wall of the second mounting groove 411, thereby facilitating the installation and detachment of the pushing member 420.

Specifically, when the pushing member 420 is installed, an operator can insert the pushing member 420 into the second mounting groove 411 first, and then insert the fixing block 430 into the third mounting groove 412, when the pushing member 420 moves to a suitable position, the operator rotates the fixing bolt 440 again, the fixing bolt 440 can push the fixing block 430 to move towards the direction close to the pushing member 420, the fixing block 430 can push the side wall of the pushing member 420 and the side wall of the second mounting groove 411 to abut, when the pushing member 420 is detached, the operator can rotate the fixing bolt 440 in the opposite direction, the pushing member 420 can be detached by loosening the fixing block 430, and the pushing member 420 can be conveniently installed and detached.

It is understood that the mounting structure may also be a structure in which the fixing bolt 440 is disposed on the connection and is threadedly coupled with the pushing member 420, and the mounting and dismounting can also be facilitated.

Referring to fig. 7, in some embodiments of the present invention, the fixing block 430 is provided with a positioning hole 431, and the fixing bolt 440 is partially inserted into the positioning hole 431 and rotatably connected to the bottom wall of the positioning hole 431, so that the fixing block 430 can be positioned to fix the fixing block 430.

Specifically, the fixing bolt 440 is partially inserted into the positioning hole 431 and can abut against a sidewall of the positioning hole 431 to circumferentially position the fixing block 430, can restrict the fixing block 430 from moving in the radial direction of the fixing bolt 440, and can position the fixing block 430 so as to fix the fixing block 430.

Referring to fig. 6, in some embodiments of the present invention, the pushing member 420 includes a pushing portion 421 and a connecting portion 422 connected to the pushing portion 421, the connecting portion 422 is connected to the connecting member 410, and the pushing portion 421 abuts against the bearing 300, so as to push the bearing 300.

Specifically, the pushing portion 421 is convexly disposed on the surface of the connecting portion 422, so that when the connecting portion 422 abuts against the side wall of the first mounting groove 120, the pushing portion 421 can push out the bearing 300, so that the bearing 300 is separated from the shaft roller 200, and the bearing 300 can be conveniently pushed.

Referring to fig. 6, in some embodiments of the present invention, the connecting portion 422 and the pushing portion 421 are integrated, so that the number of dies can be reduced, the manufacturing cost of the dies can be reduced, and the manufacturing cost of the bearing detaching mechanism can be reduced.

Referring to fig. 3, in some embodiments of the present invention, four pushing members 420 are provided, and the four pushing members 420 are spaced apart from each other along the circumference of the connecting member 410, so as to push the bearing 300.

Specifically, the four pushing members 420 are uniformly arranged along the circumferential direction of the connecting member 410 at intervals, and the connecting member 410 can drive the four pushing members 420 to move at the same time, so as to push the bearing 300.

Of course, in some embodiments, the pushing member 420 may be configured with one, two, three, etc., and is not limited herein.

Referring to fig. 1 and 2, according to the film separator of the embodiment of the second aspect of the present invention, including the bearing detaching mechanism of the embodiment of the first aspect of the present invention, the bearing 300 can be conveniently detached.

Specifically, when dismantling bearing 300, operating personnel can drive connecting piece 410 through adjusting part 500 along the axial displacement of axle sleeve 100, connecting piece 410 can drive top and push away piece 420 and remove along the direction that is close to bearing 300 in first mounting groove 120, when top pushes away piece 420 and removes to suitable position, top pushes away piece 420 can with the bearing 300 butt, and top pushes away bearing 300 and beam barrel 200 separation, so as to dismantle bearing 300, make operating personnel can dismantle bearing 300 fast, so as to change the hold-in range.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The present embodiment has been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit.

Claims

1. A bearing dismounting mechanism for a shaft sleeve (100) and a shaft roller (200), wherein the shaft sleeve (100) is provided with an installation channel (110) and a first installation groove (120) along the axial direction of the shaft sleeve (100), the first installation groove (120) is communicated with the installation channel (110), the shaft roller (200) is accommodated in the installation channel (110), a bearing (300) is arranged between the shaft sleeve (100) and the shaft roller (200), and the bearing dismounting mechanism is characterized by comprising:

the pushing assembly (400) comprises a connecting piece (410) and a pushing piece (420) connected with the connecting piece (410), the connecting piece (410) is sleeved on the shaft sleeve (100) and can move along the axial direction of the shaft sleeve (100), and part of the pushing piece (420) is accommodated in the first installation groove (120);

the adjusting assembly (500) is arranged between the connecting piece (410) and the shaft sleeve (100), and the adjusting assembly (500) is used for adjusting the axial movement of the connecting piece (410) along the shaft sleeve (100).

2. The bearing dismounting mechanism according to claim 1, wherein the adjusting assembly (500) comprises a connecting block (510) provided on the shaft sleeve (100) and an adjusting member (520) provided on the connecting member (410), the adjusting member (520) being threadedly connected to the connecting member (410) and being rotatably connected to the connecting block (510).

3. The bearing dismounting mechanism according to claim 2, characterized in that the adjusting member (520) is fixedly connected with a turning rod (530).

4. The bearing removal mechanism of claim 1, wherein a mounting structure is provided between the pusher (420) and the connector (410).

5. The bearing dismounting mechanism according to claim 4, wherein the mounting structure comprises a fixing block (430) and a fixing bolt (440) which are arranged on the connecting piece (410), the connecting piece (410) is provided with a second mounting groove (411) and a third mounting groove (412), the second mounting groove (411) is communicated with the third mounting groove (412), the pushing piece (420) is accommodated in the second mounting groove (411), the fixing block (430) is accommodated in the third mounting groove (412), and the fixing bolt (440) is in threaded connection with the connecting piece (410) and is rotatably connected with the fixing block (430), so that the fixing block (430) can push the pushing piece (420) to abut against the side wall of the second mounting groove (411).

6. The bearing detaching mechanism according to claim 5, wherein the fixing block (430) is provided with a positioning hole (431), and the fixing bolt (440) is partially inserted into the positioning hole (431) and rotatably connected to a bottom wall of the positioning hole (431).

7. The bearing dismounting mechanism according to claim 1, characterized in that the ejector (420) comprises an ejector part (421) and a connecting part (422) connected with the ejector part (421), the connecting part (422) is connected with the connecting piece (410), and the ejector part (421) abuts against the bearing (300).

8. The bearing dismounting mechanism according to claim 7, wherein the connecting portion (422) and the pushing portion (421) are of a unitary structure.

9. The bearing dismounting mechanism according to claim 1, characterized in that the ejector (420) is provided with four, and the four ejectors (420) are arranged at intervals along the circumferential direction of the connecting member (410).

10. A film separator comprising a bearing removal mechanism as claimed in any one of claims 1 to 9.