CN219426728U

CN219426728U - Bearing assembly machine tool convenient to assemble

Info

Publication number: CN219426728U
Application number: CN202223535983.8U
Authority: CN
Inventors: 陈维福
Original assignee: Chongqing Changjiahong Bearing Co ltd
Current assignee: Chongqing Changjiahong Bearing Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-28
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of bearing production, in particular to a bearing assembly machine tool convenient to assemble, which comprises a workbench, wherein the upper surface of the workbench is provided with a guide groove, four corners of the lower surface of the workbench are respectively provided with support columns, the upper end of the workbench is provided with a bearing assembly mechanism, the middle of one side of the workbench far away from a first chute is mutually connected with a fixed plate, two sides of the upper surface of the fixed plate are respectively and fixedly provided with a shielding plate, and the middle of the opposite surfaces of the shielding plates are respectively provided with a semicircular limiting block. According to the utility model, after the inner bearing and the outer bearing are assembled, the second motor is matched with the second screw rod, so that the second screw rod drives the movable plate to transport the assembled shaft sleeve, the assembled shaft sleeve is clamped between the two semicircular limiting blocks, the outer shaft sleeve is limited, and when the position of the inner shaft sleeve is adjusted through the fixed rod, the outer shaft sleeve is kept still, the ball is more conveniently installed, and the device is more convenient for assembling the bearing.

Description

Bearing assembly machine tool convenient to assemble

Technical Field

The utility model relates to the technical field of bearing production, in particular to a bearing assembly machine tool convenient to assemble.

Background

When bearing production, need assemble inside and outside axle sleeve and ball, form the axle sleeve at last, when can accomplish the installation to the ball including outer axle sleeve equipment, because inside and outside axle sleeve can't carry out spacingly, cause when adjusting the position of interior axle sleeve through the machine, very drive outer axle sleeve and remove very easily, cause the ball installation failure.

Disclosure of Invention

The utility model mainly aims to provide a bearing assembling machine tool convenient to assemble, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a bearing equipment lathe convenient to equipment, includes the workstation, the workstation upper surface is equipped with the guide slot, workstation lower surface four corners installs the support column respectively, workstation upper end installation bearing assembly mechanism, bearing assembly mechanism is including a lead screw, no. two push plates, fly leaf and a fixed block, a lead screw movable penetration installs in a spout inside, a spout is located in the middle of workstation upper surface one end, the workstation is kept away from a spout one side centre and is connected with the fixed plate each other, fixed plate upper surface both sides fixed mounting shielding plate respectively, install semicircle stopper respectively in the middle of the shielding plate opposite face, workstation is close to fixed plate one side and is equipped with ball assembly mechanism.

Preferably, one end of the first screw rod movably penetrates through one side of the first sliding groove and is connected with the output end of the first motor, the lower end of the sliding block is movably installed in the first sliding groove, the first screw rod is movably installed in the middle of the lower end of the sliding block in a penetrating mode through threads, two sides of the upper end of the sliding block are fixedly connected with one side of a limiting frame respectively, and the other side of the limiting frame is movably installed in one side, close to the first motor, of the guiding groove respectively.

Preferably, the limiting frame is located a push plate of fixed mounting respectively on one side inside the guide groove, a fixed block is fixedly mounted on one side upper end of the workbench close to the fixed plate, a groove is formed in the upper surface of the fixed block, far away from one end of the fixed plate, in a penetrating mode, the groove is parallel to the push plate, a movable block is movably mounted on the lower end inside the groove, the upper end of the movable block is parallel to the workbench, the lower end of the movable block is connected with the output end of the second air cylinder, and a conveying groove is formed in the middle of the upper surface of the fixed block.

Preferably, the annular groove is formed in the middle of one side, close to the fixed plate, of the inner portion of the conveying groove, two pushing plates are arranged on one side, far away from the annular groove, of the inner portion of the conveying groove and the lower end, close to the fixed plate, of the upper surface of the workbench, the pushing plates are parallel to each other and are mutually far away from the middle of one side, close to the fixed plate, of the second pushing plate, the pushing plates are respectively connected with an output end of a first air cylinder, and the movable plates are movably arranged in the sliding grooves.

Preferably, the second sliding groove is arranged between the workbench and the upper surface of the fixed plate, the upper end of the movable plate is parallel to the fixed plate, the second screw rod body is movably and penetratingly arranged in the middle of the lower end of the movable plate through threads, the second screw rod is movably arranged inside the limiting block on one side close to the first sliding groove, and the other side of the second screw rod is mutually connected with the output end of the second motor.

Preferably, the ball assembling mechanism comprises a second fixing block, the second fixing block is arranged at the upper end of one side, close to the fixing plate, of the workbench, a third air cylinder is arranged at the upper end of the second fixing block, the output end of the third air cylinder is fixedly connected with the lower end of the moving block in the middle, a fourth air cylinder is arranged in the moving block, and the output end of the fourth air cylinder movably penetrates through the moving block and is fixedly connected with one side of the fixing frame.

Preferably, the other side of the fixing frame is connected with the supporting block, a fixing rod is fixedly arranged on one side, far away from the second fixing block, of the lower surface of the supporting block, one side, close to the second fixing block, of the lower surface of the supporting block penetrates through the lower end of the mounting material pipe, the upper end of the material pipe is connected with the material box, and the material box is arranged at the upper end of the moving block.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the utility model, after the inner bearing and the outer bearing are assembled, the second motor is matched with the second screw rod, so that the second screw rod drives the movable plate to transport the assembled shaft sleeve, the assembled shaft sleeve is clamped between the two semicircular limiting blocks, the outer shaft sleeve is limited, and when the position of the inner shaft sleeve is adjusted through the fixed rod, the outer shaft sleeve is kept still, the ball is more conveniently installed, and the device is more convenient for assembling the bearing.

(2) According to the utility model, the guide groove is used for assisting the first push plate to push the outer shaft sleeve and the inner shaft sleeve to move, so that each shaft sleeve can be moved to a designated position, the inner shaft sleeve and the outer shaft sleeve can be assembled more simply and quickly, the phenomenon that the shaft sleeves fall off when the shaft sleeves are transported is avoided, the semicircular limiting blocks arranged in the middle of the opposite surfaces of the shielding plates can limit and fix the outer sides of the shaft sleeves, the phenomenon that the inner shaft sleeve and the outer shaft sleeve move when the balls are assembled in the shaft sleeves is avoided, and the assembly is failed, so that the assembly is simpler and more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of a bearing assembly machine tool of the present utility model for ease of assembly;

FIG. 2 is a schematic view of the overall structure of a workbench of a bearing assembly machine tool which is convenient to assemble;

FIG. 3 is a schematic side view of a table of a bearing assembly machine tool of the present utility model for ease of assembly;

FIG. 4 is a schematic diagram of the front view of a table of a bearing assembly machine tool of the present utility model for ease of assembly;

FIG. 5 is a schematic view of a cross-sectional structure of a portion A-A of FIG. 3 of a bearing assembly machine tool according to the present utility model for easy assembly;

FIG. 6 is a schematic view of a cross-sectional structure of the bearing assembly machine tool of FIG. 4 at B-B for easy assembly according to the present utility model;

FIG. 7 is a schematic view showing the overall structure of a ball assembling mechanism of a bearing assembling machine tool which is convenient to assemble;

FIG. 8 is a schematic elevational view of a ball assembly mechanism of a bearing assembly machine tool of the present utility model for ease of assembly;

FIG. 9 is a schematic view of a cross-sectional structure at C-C in FIG. 8 of a bearing assembly machine tool according to the present utility model for ease of assembly.

In the figure: 1. a work table; 101. a first chute; 2. a support column; 3. a guide groove; 4. a bearing assembly mechanism; 401. a first screw rod; 402. a motor I; 403. a slide block; 404. a limiting frame; 405. a first push plate; 406. a second push plate; 407. a first air cylinder; 408. a first fixed block; 409. a groove; 410. a material conveying groove; 411. an annular groove; 412. a movable block; 413. a second cylinder; 414. a second chute; 415. a second screw rod; 416. a movable plate; 417. a limiting block; 418. a motor II; 5. a fixing plate; 501. a shielding plate; 502. a semicircular limiting block; 6. a ball assembling mechanism; 601. a second fixed block; 602. a third cylinder; 603. a moving block; 604. a feed box; 605. a fourth air cylinder; 606. a fixing frame; 607. a support block; 608. a fixed rod; 609. and a material pipe.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-9, a bearing assembly machine tool convenient to assemble, including workstation 1, workstation 1 upper surface is equipped with guiding slot 3, workstation 1 lower surface four corners is installed support column 2 respectively, workstation 1 upper end installation bearing assembly mechanism 4, bearing assembly mechanism 4 is including a lead screw 401, no. two push plates 406, fly leaf 416 and a fixed block 408, a lead screw 401 activity run through installs in a spout 101 inside, a spout 101 locates in the middle of workstation 1 upper surface one end, workstation 1 keeps away from a spout 101 one side intermediate and fixed plate 5 interconnect, fixed plate 5 upper surface both sides are fixed mounting baffle 501 respectively, baffle 501 opposite face intermediate mounting semicircle stopper 502 respectively, workstation 1 is close to fixed plate 5 one side and is equipped with ball assembly mechanism 6.

Through above-mentioned technical scheme, guide slot 3 is used for assisting push pedal 405 promotion outer axle sleeve and interior axle sleeve to remove, better messenger's every axle sleeve can remove the assigned position, can assemble interior outer axle sleeve more simply quick, avoid when transporting the axle sleeve, the axle sleeve produces to drop, semicircular limiting block 502 that is equipped with in the middle of the opposite face of shielding plate 501 can carry out spacing fixedly to the outside of axle sleeve, avoid when the inside equipment ball of axle sleeve, interior outer axle sleeve produces to remove, cause the equipment failure, more simple and convenient.

When the device is specifically arranged, one end of the first screw rod 401 movably penetrates through one side of the first sliding groove 101 and is connected with the output end of the first motor 402, the lower end of the sliding block 403 is movably installed in the first sliding groove 101, the first screw rod 401 is movably installed in the middle of the lower end of the sliding block 403 through threads, two sides of the upper end of the sliding block 403 are fixedly connected with one side of the limiting frame 404 respectively, and the other side of the limiting frame 404 is movably installed in one side, close to the first motor 402, of the guide groove 3 respectively. Through the cooperation of spacing 404, push pedal 405 and guide slot 3, can transport the inside and outside axle sleeve more fast, the equipment speed to the axle sleeve has been accelerated greatly.

When specifically setting up, the locating rack 404 is located the inside one side of guide slot 3 and respectively fixed mounting push pedal 405 No. one, fixed block 408 fixed mounting is close to fixed plate 5 one side upper end in workstation 1 No. one, fixed block 408 upper surface keeps away from fixed plate 5 one end and runs through and be equipped with recess 409, recess 409 is parallel to push pedal 405 each other, the inside lower extreme movable mounting movable block 412 of recess 409, movable block 412 upper end is parallel to workstation 1 each other, movable block 412 lower extreme and No. two cylinder 413 output interconnect, be equipped with fortune silo 410 in the middle of the upper surface of fixed block 408. The guide slot 3 is close to the both sides of a motor 402 one end and is equipped with the feed inlet respectively, can send into the inside interior outer axle sleeve that needs processing to guide slot 3 through the feed inlet, then carries out automatic material transporting to interior outer axle sleeve by a motor 402 through the cooperation of a lead screw 401 and spacing 404, and is more simple convenient quick.

In a specific setting, an annular groove 411 is formed in the middle of one side, close to the fixed plate 5, of the inner portion of the material conveying groove 410, two push plates 406 are arranged at the lower ends of one side, far away from the annular groove 411, of the inner portion of the material conveying groove 410 and one side, close to the fixed plate 5, of the upper surface of the workbench 1, the two push plates 406 are parallel to each other and are connected with the output ends of the first air cylinders 407 respectively in the middle of one side, far away from the fixed plate 5, of the two push plates 406, and the movable plate 416 is movably arranged in the second sliding groove 414. After the inner sleeve moves to the upper end of the movable block 412, the second cylinder 413 pushes the inner sleeve to be flush with the material conveying groove 410 through the movable block 412, then after the outer sleeve moves to the lower end of the annular groove 411, the first cylinder 407 close to the second fixed block 601 pushes the inner sleeve through the second push plate 406, so that the inner sleeve moves to the upper side of the annular groove 411 through the material conveying groove 410, then the inner sleeve falls into the outer sleeve through the annular groove 411, and the inner sleeve and the outer sleeve are assembled, so that the method is simple and convenient.

When the device is specifically arranged, the second sliding groove 414 is formed in the middle of the upper surfaces of the workbench 1 and the fixed plate 5, the upper end of the movable plate 416 is parallel to the fixed plate 5, the shaft of the second screw rod 415 is movably and penetratingly arranged in the middle of the lower end of the movable plate 416 through threads, one side of the second screw rod 415, which is close to the first sliding groove 101, is movably arranged in the limiting block 417, and the other side of the second screw rod 415 is mutually connected with the output end of the second motor 418. After the assembly of the inner sleeve and the outer sleeve is completed, the second screw rod 415 is transported through the movable plate 416 by matching the second motor 418 with the second screw rod 415, and the shaft sleeve is moved to the lower end of the ball assembly mechanism 6 to install balls, so that the assembly is more convenient and simple.

When specifically setting up, ball equipment mechanism 6 includes No. two fixed blocks 601, no. two fixed blocks 601 locate workstation 1 and be close to fixed plate 5 one side upper end, no. three cylinder 602 is installed to No. two fixed blocks 601 upper end, no. three cylinder 602 output and fixed connection in the middle of the movable block 603 lower extreme, the inside No. four cylinder 605 that is equipped with of movable block 603, no. four cylinder 605 output activity runs through movable block 603 and mount 606 one side fixed connection, mount 606 opposite side and supporting shoe 607 interconnect, no. two fixed block 601 one side fixed mounting dead lever 608 is kept away from in the middle of the supporting shoe 607 lower surface, no. two fixed block 601 one side run through installation pipe 609 lower extreme in the middle of the supporting shoe 607 lower surface, the material pipe 609 upper end is connected with workbin 604 each other, workbin 604 is installed in the movable block 603 upper end. The third cylinder 602 drives the supporting block 607 and the fixed rod 608 to move downwards through the moving block 603 and the fixed frame 606, so that the fixed rod 608 moves to the middle of the inner bearing, then the output end of the fourth cylinder 605 drives the fixed rod 608 through the fixed frame 606 and the supporting block 607 to push the inner shaft sleeve to one side, then the balls have the material box 604 to enter the material pipe 609, then the balls enter between the inner shaft sleeve and the outer shaft sleeve through the lower end of the material pipe 609, after the balls enter a specified number, the fourth cylinder 605 drives the fixed rod 608 through the fixed frame 606 and the supporting block 607 to pull the inner shaft sleeve back to the original position, so that the balls are clamped between the outer shaft sleeve and the inner shaft sleeve.

The working principle of the bearing assembly machine tool convenient to assemble is as follows:

when in use, firstly, when the shaft sleeve is required to be assembled, the outer shaft sleeve is firstly placed in the guide groove 3 close to the lower end of one side of the first motor 402, then the inner shaft sleeve is placed in the guide groove 3 close to the upper end of one side of the first motor 402, then the first motor 402 drives the first push plate 405 to transport the outer shaft sleeve and the inner shaft sleeve through the limiting frame 404, the outer shaft sleeve is moved to the side of the second push plate 406 far away from the side of the second fixed block 601, then the outer shaft sleeve is pushed to the lower end of the annular groove 411 through the first push plate 406 by the first air cylinder 407, meanwhile, the inner shaft sleeve is pushed to the upper end of the movable block 412 through the first push plate 405, then the second air cylinder 413 pushes the inner shaft sleeve to be flush with the material conveying groove 410 through the movable block 412, then the first air cylinder 407 close to the side of the second fixed block 601 pushes the inner shaft sleeve through the second push plate 406 after the outer shaft sleeve is moved to the lower end of the annular groove 411, the inner shaft sleeve is moved to the upper part of the annular groove 411 through the material conveying groove 410, then the inner shaft sleeve falls into the outer shaft sleeve through the annular groove 411, the assembly of the shaft sleeve is completed, then the second motor 418 drives the movable plate 416 through the second screw rod 415, the movable plate 416 drives the assembled shaft sleeve to move to the upper end surface of the fixed plate 5, the outer part of the movable plate is limited by the semicircular limiting block 502, the shaft sleeve is prevented from moving when the balls are assembled in the shaft sleeve, the third cylinder 602 drives the supporting block 607 and the fixed rod 608 to move downwards through the moving block 603 and the fixing frame 606, the fixed rod 608 is moved to the middle of the inner bearing, the output end of the fourth cylinder 605 drives the fixed rod 608 through the fixing frame 606 and the supporting block 607 to push the inner shaft sleeve to one side, the balls have the material box 604 to enter the material pipe 609, and then enter between the inner shaft sleeve and the outer shaft sleeve through the lower end of the material pipe 609, after the balls enter the designated number, the fourth cylinder 605 drives the fixing rod 608 through the fixing frame 606 and the supporting block 607 to pull the inner shaft sleeve back to the original position, so that the balls are clamped between the outer shaft sleeve and the inner shaft sleeve.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Bearing assembly lathe convenient to equipment, including workstation (1), its characterized in that: the utility model provides a workstation (1) upper surface is equipped with guiding groove (3), workstation (1) lower surface four corners installs support column (2) respectively, workstation (1) upper end installation bearing assembly device (4), bearing assembly device (4) are including a lead screw (401), no. two push pedal (406), fly leaf (416) and a fixed block (408), a lead screw (401) movable run-through is installed in a spout (101) inside, in the middle of locating workstation (1) upper surface one end in spout (101), workstation (1) keep away from in the middle of a spout (101) one side and fixed plate (5) interconnect, fixed plate (5) upper surface both sides are fixed mounting shielding plate (501) respectively, install semicircle stopper (502) in the middle of shielding plate (501) opposite face respectively, workstation (1) are close to fixed plate (5) one side and are equipped with ball assembly device (6).

2. A bearing assembly machine tool for facilitating assembly according to claim 1, wherein: one end of the first screw rod (401) movably penetrates through one side of the first sliding groove (101) and is connected with the output end of the first motor (402), the lower end of the first sliding groove (101) is movably installed at the lower end of the sliding block (403), the first screw rod (401) is movably installed in the middle of the lower end of the sliding block (403) through threads, two sides of the upper end of the sliding block (403) are fixedly connected with one side of a limiting frame (404) respectively, and the other side of the limiting frame (404) is movably installed inside one side, close to the first motor (402), of the guide groove (3) respectively.

3. A bearing assembly machine tool for facilitating assembly according to claim 2, wherein: the utility model discloses a fixed plate (413) of workstation, including locating rack (404), fixed plate (408), fixed plate (5) are located inside one side of guide slot (3) respectively fixed mounting push pedal (405), fixed plate (408) upper end is close to in workstation (1), fixed plate (5) one end is kept away from to fixed plate (408) upper surface one end runs through and is equipped with recess (409), recess (409) are parallel to each other with push pedal (405), inside lower extreme movable mounting movable block (412) of recess (409), movable block (412) upper end is parallel to each other with workstation (1), movable block (412) lower extreme and No. two cylinder (413) output interconnect, be equipped with fortune silo (410) in the middle of fixed plate (408) upper surface.

4. A bearing assembly machine tool for facilitating assembly according to claim 3, wherein: the novel automatic feeding device is characterized in that an annular groove (411) is formed in the middle of one side, close to the fixed plate (5), of the conveying groove (410), two pushing plates (406) are arranged in the conveying groove (410) and are movably mounted at the lower end of one side, far away from the annular groove (411), of the upper surface of the workbench (1) and close to the fixed plate (5), the pushing plates (406) are parallel to each other and are mutually far away from the middle of one side of the fixed plate (5) and are respectively connected with the output end of a first air cylinder (407), and the movable plates (416) are movably mounted inside a second sliding groove (414).

5. A bearing assembly machine tool for facilitating assembly as defined in claim 4, wherein: the second sliding groove (414) is formed in the middle of the upper surfaces of the workbench (1) and the fixed plate (5), the upper end of the movable plate (416) is parallel to the fixed plate (5), the middle of the lower end of the movable plate (416) is movably penetrated with a second screw rod (415) rod body through threads, one side, close to the first sliding groove (101), of the second screw rod (415) is movably mounted in the limiting block (417), and the other side of the second screw rod (415) is mutually connected with the output end of the second motor (418).

6. A bearing assembly machine tool for facilitating assembly according to claim 1, wherein: the ball assembly mechanism (6) comprises a second fixed block (601), the second fixed block (601) is arranged at the upper end of one side, close to the fixed plate (5), of the workbench (1), a third air cylinder (602) is arranged at the upper end of the second fixed block (601), the output end of the third air cylinder (602) is fixedly connected with the lower end of the moving block (603) in the middle, a fourth air cylinder (605) is arranged inside the moving block (603), and the output end of the fourth air cylinder (605) movably penetrates through the moving block (603) and one side of the fixed frame (606) to be fixedly connected.

7. A bearing assembly machine tool for facilitating assembly as defined in claim 6, wherein: the utility model discloses a movable block (603), including support block (607), mount (606), fixed block (607), mounting pipe (609) lower extreme is run through to mount (606) opposite side and supporting shoe (607) interconnect, no. two fixed block (601) one side fixed mounting dead lever (608) are kept away from in the middle of supporting shoe (607) lower surface, no. two fixed block (601) one side in the middle of supporting shoe (607) lower surface, material pipe (609) upper end and workbin (604) interconnect, workbin (604) are installed in movable block (603) upper end.