CN214869237U - Tapered roller double-end-face polishing device - Google Patents
Tapered roller double-end-face polishing device Download PDFInfo
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- CN214869237U CN214869237U CN202120597548.4U CN202120597548U CN214869237U CN 214869237 U CN214869237 U CN 214869237U CN 202120597548 U CN202120597548 U CN 202120597548U CN 214869237 U CN214869237 U CN 214869237U
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Abstract
A double-end-face polishing device for a tapered roller relates to the technical field of bearing processing, wherein an L-shaped fixed rod is fixedly connected to the upper surface of a main body plate, one end of the L-shaped fixed rod is connected with a rotating mechanism, a lower polishing disc and an upper polishing disc are mounted at the rotating end of the rotating mechanism, three groups of placing grooves are formed in the lower polishing disc and the upper polishing disc, each group of placing grooves is two, and a polishing brush are mounted in each of the two placing grooves; a tapered roller bi-polar face grinding device, make down the disc of polishing and go up the disc of polishing through slewing mechanism and carry out not equidistance rotation, it is inhomogeneous to avoid tapered roller's bi-polar to polish, fixes tapered roller's position through tapered roller positioning mechanism, polishes tapered roller's bi-polar through lower disc of polishing and last disc of polishing, collects the tapered roller that finishes polishing through placing the case, makes things convenient for the staff to take.
Description
Technical Field
The utility model belongs to the technical field of the bearing processing technique and specifically relates to a tapered roller bi-polar face grinding device is related to.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough among the background art, the utility model discloses a tapered roller two-terminal surface grinding device, the utility model discloses a slewing mechanism makes down the mill of polishing and goes up the dish of polishing and carry out not equidistance rotation, avoids tapered roller's bi-polar uneven polishing, polishes tapered roller's bi-polar through lower mill of polishing and last dish of polishing, collects the tapered roller that finishes of polishing through placing the case, makes things convenient for the staff to take.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
a grinding device for double end faces of a tapered roller comprises a main body plate, wherein an L-shaped fixed rod is fixedly connected to the upper surface of the main body plate, one end of the L-shaped fixed rod is connected with a rotating mechanism, a lower grinding disc and an upper grinding disc are mounted on the rotating end of the rotating mechanism, three groups of placing grooves are formed in the lower grinding disc and the upper grinding disc, the number of each group of placing grooves is two, a polishing brush and a grinding brush are mounted in the two placing grooves respectively, three groups of pressing mechanisms are mounted on the lower grinding disc and the upper grinding disc respectively, the number of each group of pressing mechanisms is two, the positions of the two pressing mechanisms correspond to the positions of the polishing brush and the grinding brush respectively, a supporting mechanism is mounted on the main body plate, the rotating end of the supporting mechanism is located in the rotating mechanism and is fixedly connected with the rotating mechanism, a tapered roller positioning mechanism is mounted on the main body plate, and the grabbing end of the tapered roller positioning mechanism is located between the lower grinding disc and the upper grinding disc, the main part board is provided with a control box, the input end of the control box is connected with the output end of an external power supply, and the output end of the control box is electrically connected with the input ends of the tapered roller positioning mechanism and the rotating mechanism.
The supporting mechanism comprises a supporting rod, the supporting rod is located on the main body plate and is fixedly connected with the main body plate, a groove is formed in the top end of the supporting rod, a first bearing is fixedly connected in the groove, a connecting rod is fixedly connected in the rotating end of the first bearing, a cross-shaped fixing plate is fixedly connected to the connecting rod, and the cross-shaped fixing plate is located in the rotating mechanism and is fixedly connected with the rotating mechanism.
The main body plate is provided with a placing box, and the placing box is positioned between the tapered roller positioning mechanism and the supporting mechanism.
The placing box comprises a box body, the box body is located on the main body board and is fixedly connected with the main body board, a guide plate is fixedly connected with the box body, a through groove is formed in the box body, a collecting box is connected in the through groove in a sliding mode, and the collecting box is located on the lower side of the guide plate.
Tapered roller positioning mechanism includes the dead lever, the dead lever is located main part board and fixed connection, be equipped with the arrangement groove on the dead lever, be equipped with the motor standing groove in the arrangement groove, the first motor of fixedly connected with in the motor standing groove, first motor passes through the motor shaft and is connected with the turning block, fixedly connected with second bearing in the arrangement groove, the position of second bearing rotation end and the corresponding and fixed connection in position of turning block, fixedly connected with electric telescopic handle on the turning block, electric telescopic handle's flexible end and arc, fixedly connected with equidistance gripper in the arc, gripper snatch and serve fixedly connected with arc fixed plate.
The radian of the arc-shaped plate is the same as the radians of the polishing brush and the polishing brush.
The rotating mechanism comprises a second motor and a third bearing, the third bearing is positioned on the upper grinding disc and is fixedly connected with the upper grinding disc, a sleeve is fixedly connected in the rotating end of the third bearing, the outer surface of the bottom end of the sleeve is fixedly connected with the lower polishing disc, the inside of the sleeve is fixedly connected with a rotating end of a supporting mechanism, the upper part of the sleeve is fixedly connected with three transmission rods, the transmission rod is fixedly connected with a gear, the second motor is positioned on the L-shaped fixed rod and is fixedly connected with the L-shaped fixed rod, the second motor is connected with a motor gear through an output shaft, the position of the motor gear corresponds to the position of the gear and is in meshed connection with the gear, the output shaft of the second motor is fixedly connected with a driving plate which is positioned at the upper side of the motor gear, the driving plate is fixedly connected with three L-shaped connecting plates, and one ends of the L-shaped connecting plates are fixedly connected with the upper polishing disc.
Pressing means includes gag lever post and spring, the gag lever post is located and polishes and set up and fixed connection, the position of gag lever post is corresponding and cup joint with the position of spring, the top of gag lever post and spring all with locating plate fixed connection, sliding connection has the limiting plate on the gag lever post, the position of limiting plate and the corresponding and fixed connection in position of spring.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
a tapered roller bi-polar face grinding device, make down the disc of polishing and go up the disc of polishing through slewing mechanism and carry out not equidistance rotation, it is inhomogeneous to avoid tapered roller's bi-polar to polish, fixes tapered roller's position through tapered roller positioning mechanism, polishes tapered roller's bi-polar through lower disc of polishing and last disc of polishing, collects the tapered roller that finishes polishing through placing the case, makes things convenient for the staff to take.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
1. a main body plate; 2. a lower grinding disc; 3. a support mechanism; 301. a support bar; 302. a connecting rod; 303. a cross-shaped fixing plate; 304. a first bearing; 4. placing a box; 401. a box body; 402. a guide plate; 403. a collection box; 5. a control box; 6. a tapered roller positioning mechanism; 601. fixing the rod; 602. a first motor; 603. a second bearing; 604. rotating the block; 605. an electric telescopic rod; 606. an arc-shaped plate; 607. a gripper; 608. an arc-shaped fixing plate; 7. a rotating mechanism; 701. a second motor; 702. a transmission rod; 703. a motor gear; 704. driving the plate; 705. a gear; 706. a third bearing; 707. a sleeve; 708. an L-shaped connecting plate; 8. an upper grinding disc; 9. an L-shaped fixing rod; 10. polishing brushes; 11. polishing a brush; 12. a pressing mechanism; 1201. a limiting rod; 1202. a spring; 1203. a limiting plate; 1204. and (7) positioning the plate.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The tapered roller double-end-face polishing device comprises a main body plate (1), wherein an L-shaped fixing rod 9 is fixedly connected to the upper surface of the main body plate 1, one end of the L-shaped fixing rod 9 is connected with a rotating mechanism 7, a lower polishing disc 2 and an upper polishing disc 8 are mounted at the rotating end of the rotating mechanism 7, the lower polishing disc 2 and the upper polishing disc 8 rotate at different speeds through the rotating mechanism 7, three groups of placing grooves are respectively arranged on the lower polishing disc 2 and the upper polishing disc 8, each group of placing grooves is two, a polishing brush 10 and a polishing brush 11 are respectively mounted in the two placing grooves, three groups of pressing mechanisms 12 are respectively arranged on the lower polishing disc 2 and the upper polishing disc 8, each group of pressing mechanisms 12 is two, the positions of the two pressing mechanisms 12 correspond to the positions of the polishing brush 10 and the polishing brush 11, a support mechanism 3 is mounted on the main body plate 1, the rotation end of supporting mechanism 3 is located slewing mechanism 7 and fixed connection, install tapered roller positioning mechanism 6 on the main part board 1, tapered roller positioning mechanism 6 snatch the end and be located down between polishing dish 2 and the last polishing dish 8, fix tapered roller's position through tapered roller positioning mechanism 6, install control box 5 on the main part board 1, the input of control box 5 is connected with external power source's output, the output of control box 5 is connected with tapered roller positioning mechanism 6 and slewing mechanism 7's input electricity, is equipped with the shift knob with tapered roller positioning mechanism 6 and slewing mechanism 7 one-to-one on the control box 5.
The supporting mechanism 3 comprises a supporting rod 301, the supporting rod 301 is located on the main body plate 1 and is fixedly connected with the main body plate, a groove is formed in the top end of the supporting rod 301, a first bearing 304 is fixedly connected with the groove, a connecting rod 302 is fixedly connected with the rotating end of the first bearing 304, a cross fixing plate 303 is fixedly connected with the connecting rod 302, and the cross fixing plate 303 is located in the rotating mechanism 7 and is fixedly connected with the rotating mechanism.
The main body plate 1 is provided with a placing box 4, and the placing box 4 is positioned between the tapered roller positioning mechanism 6 and the supporting mechanism 3.
Placing box 4 includes box 401, box 401 is located main part board 1 and fixed connection, fixedly connected with deflector 402 in box 401, be equipped with logical groove on the box 401, it collects box 403 to lead to sliding connection in the groove, it is located the downside of deflector 402 to collect box 403.
The tapered roller positioning mechanism 6 comprises a fixing rod 601, the fixing rod 601 is located on the main body plate 1 and is fixedly connected with the main body plate, a mounting groove is formed in the fixing rod 601, a motor placing groove is formed in the mounting groove, a first motor 602 is fixedly connected in the motor placing groove, the first motor 602 is connected with the rotating block 604 through a motor shaft, a second bearing 603 is fixedly connected in the mounting groove, the rotating end of the second bearing 603 corresponds to and is fixedly connected with the rotating block 604, an electric telescopic rod 605 is fixedly connected to the rotating block 604, the telescopic end of the electric telescopic rod 605 is connected with the arc-shaped plate 606, an equidistant mechanical claw 607 is fixedly connected to the arc-shaped plate 606, and an arc-shaped fixing plate 608 is fixedly connected to the grabbing end of the mechanical claw 607.
The arc of the arc 606 is the same as the arc of the polishing brush 10 and the sanding brush 11.
The rotating mechanism 7 comprises a second motor 701 and a third bearing 706, the third bearing 706 is positioned on the upper polishing disc 8 and fixedly connected with the upper polishing disc, a sleeve 707 is fixedly connected in the rotating end of the third bearing 706, the outer surface of the bottom end of the sleeve 707 is fixedly connected with the lower polishing disc 2, the rotating end of the supporting mechanism 3 is fixedly connected in the sleeve 707, three transmission rods 702 are fixedly connected on the sleeve 707, a gear 705 is fixedly connected on the transmission rods 702, the second motor 701 is positioned on the L-shaped fixed rod 9 and fixedly connected with the lower polishing disc, the second motor 701 is connected with a motor gear 703 through an output shaft, the position of the motor gear 703 corresponds to and is meshed with the position of the gear 705, a driving plate 704 is fixedly connected on the output shaft of the second motor 701, the driving plate 704 is positioned on the upper side of the motor gear 703, and three L-shaped connecting plates 708 are fixedly connected on the driving plate 704, one end of the L-shaped connecting plate 708 is fixedly connected with the upper polishing disc 8.
The pressing mechanism 12 comprises a limiting rod 1201 and a spring 1202, the limiting rod 1201 is located on the upper polishing disc 8 and is fixedly connected with the upper polishing disc, the position of the limiting rod 1201 corresponds to the position of the spring 1202 and is sleeved with the spring 1202, the top ends of the limiting rod 1201 and the spring 1202 are fixedly connected with a positioning plate 1204, a limiting plate 1203 is connected to the limiting rod 1201 in a sliding mode, and the position of the limiting plate 1203 corresponds to the position of the spring 1202 and is fixedly connected with the limiting plate.
When the grinding device for the double end faces of the tapered rollers is used, the tapered rollers to be ground are fixed through the arc-shaped fixing plates 608 on the mechanical claws 607, the first motor 602 drives the rotating block 604 to rotate, the rotating block 604 drives the mechanical claws 607 fixed with the tapered rollers to rotate, the electric telescopic rod 605 extends the mechanical claws 607 fixed with the tapered rollers into a position between the lower grinding disc 2 and the upper grinding disc 8, the tapered rollers are ground and polished through the grinding brushes 11 and 10 on the lower grinding disc 2 and the upper grinding disc 8, the second motor 701 drives the gear 705 to rotate through the motor gear 703, the sleeve 707 is driven to rotate through the gear 705, the lower grinding disc 2 is driven to rotate through the sleeve 707, the rotation rate transmitted by the second motor 701 is reduced through the gear 705, and the rotation speeds of the lower grinding disc 2 and the upper grinding disc 8 are different, avoid appearing the inhomogeneous phenomenon of tapered roller bi-polar polishing, second motor 701 drives drive plate 704 through the output shaft and rotates, drive plate 704 drives through L type connecting rod 708 and goes up polishing disc 8 and rotate, collect the tapered roller that finishes polishing through placing case 4, cushion the tapered roller that drops through deflector 402, avoid tapered roller to take place to collide with, influence the later stage and use, make things convenient for the staff to take to tapered roller through collecting box 403, the staff rotates limiting plate 1203, polish brush 11 and polish brush 10 and change in lower polishing disc 2 and the last polishing disc 8, the back of finishing is changed, the staff resets limiting plate 1203, prescribe a limit to the position of limiting plate 1203 through spring 1202.
The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.
Claims (8)
1. The utility model provides a two terminal surfaces grinding device of tapered roller, includes main part board (1), characterized by: the polishing and polishing device is characterized in that an L-shaped fixing rod (9) is fixedly connected to the upper surface of the main body plate (1), one end of the L-shaped fixing rod (9) is connected with a rotating mechanism (7), a lower polishing disc (2) and an upper polishing disc (8) are installed on the rotating end of the rotating mechanism (7), three groups of placing grooves are respectively arranged on the lower polishing disc (2) and the upper polishing disc (8), the number of each group of placing grooves is two, polishing brushes (10) and polishing brushes (11) are respectively installed in the two placing grooves, three groups of pressing mechanisms (12) are respectively arranged on the lower polishing disc (2) and the upper polishing disc (8), the number of each group of pressing mechanisms (12) is two, the positions of the two pressing mechanisms (12) correspond to the positions of the polishing brushes (10) and the polishing brushes (11), a supporting mechanism (3) is installed on the main body plate (1), and the rotating end of the supporting mechanism (3) is located in the rotating mechanism (7) and fixedly connected, install tapered roller positioning mechanism (6) on main part board (1), the end of snatching of tapered roller positioning mechanism (6) is located down between make the dish (2) and go up make the dish (8), install control box (5) on main part board (1), the input of control box (5) is connected with external power source's output, the output of control box (5) is connected with the input electricity of tapered roller positioning mechanism (6) and slewing mechanism (7).
2. The tapered roller double-end-face grinding device as claimed in claim 1, wherein: supporting mechanism (3) include bracing piece (301), bracing piece (301) are located main part board (1) and fixed connection, the top of bracing piece (301) is equipped with the recess, the first bearing of fixedly connected with (304) in the recess, fixedly connected with connecting rod (302) in the rotation end of first bearing (304), cross fixed plate (303) of fixedly connected with on connecting rod (302), cross fixed plate (303) are located slewing mechanism (7) and fixed connection.
3. The tapered roller double-end-face grinding device as claimed in claim 1, wherein: the main body plate (1) is provided with a placing box (4), and the placing box (4) is positioned between the tapered roller positioning mechanism (6) and the supporting mechanism (3).
4. The tapered roller double-end-face grinding device as claimed in claim 3, wherein: place case (4) including box (401), box (401) are located main part board (1) and fixed connection, fixedly connected with deflector (402) in box (401), be equipped with logical groove on box (401), it has collection box (403) to lead to sliding connection in the groove, collect the downside that box (403) are located deflector (402).
5. The tapered roller double-end-face grinding device as claimed in claim 1, wherein: the tapered roller positioning mechanism (6) comprises a fixed rod (601), the fixed rod (601) is positioned on the main body plate (1) and is fixedly connected with the main body plate, the fixing rod (601) is provided with a placing groove, a motor placing groove is arranged in the placing groove, a first motor (602) is fixedly connected in the motor placing groove, the first motor (602) is connected with a rotating block (604) through a motor shaft, a second bearing (603) is fixedly connected in the placing groove, the position of the rotating end of the second bearing (603) corresponds to the position of the rotating block (604) and is fixedly connected with the rotating block, an electric telescopic rod (605) is fixedly connected to the rotating block (604), the telescopic end of the electric telescopic rod (605) is connected with the arc-shaped plate (606), fixedly connected with equidistance gripper (607) in arc (606), fixedly connected with arc fixed plate (608) on the end of grabbing of gripper (607).
6. The tapered roller double end face grinding apparatus as claimed in claim 5, wherein: the radian of the arc-shaped plate (606) is the same as the radians of the polishing brush (10) and the polishing brush (11).
7. The tapered roller double-end-face grinding device as claimed in claim 1, wherein: the rotating mechanism (7) comprises a second motor (701) and a third bearing (706), the third bearing (706) is positioned on the upper polishing disc (8) and fixedly connected with the upper polishing disc, a sleeve (707) is fixedly connected in the rotating end of the third bearing (706), the outer surface of the bottom end of the sleeve (707) is fixedly connected with the lower polishing disc (2), the rotating end of the supporting mechanism (3) is fixedly connected in the sleeve (707), three transmission rods (702) are fixedly connected on the sleeve (707), a gear (705) is fixedly connected on the transmission rod (702), the second motor (701) is positioned on an L-shaped fixed rod (9) and fixedly connected with the L-shaped fixed rod, the second motor (701) is connected with a motor gear (703) through an output shaft, the position of the motor gear (703) corresponds to the position of the gear (705) and is in meshing connection with the gear, a driving plate (704) is fixedly connected on the output shaft of the second motor (701), the driving plate (704) is located on the upper side of the motor gear (703), three L-shaped connecting plates (708) are fixedly connected to the driving plate (704), and one ends of the L-shaped connecting plates (708) are fixedly connected with the upper polishing disc (8).
8. The tapered roller double-end-face grinding device as claimed in claim 1, wherein: pressing means (12) include gag lever post (1201) and spring (1202), gag lever post (1201) are located and make a polish and go up and fixed connection on dish (8), the position of gag lever post (1201) is corresponding and cup joint with the position of spring (1202), the top of gag lever post (1201) and spring (1202) all with locating plate (1204) fixed connection, sliding connection has limiting plate (1203) on gag lever post (1201), the position of limiting plate (1203) and the corresponding and fixed connection in position of spring (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597548.4U CN214869237U (en) | 2021-03-24 | 2021-03-24 | Tapered roller double-end-face polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597548.4U CN214869237U (en) | 2021-03-24 | 2021-03-24 | Tapered roller double-end-face polishing device |
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| Publication Number | Publication Date |
|---|---|
| CN214869237U true CN214869237U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120597548.4U Active CN214869237U (en) | 2021-03-24 | 2021-03-24 | Tapered roller double-end-face polishing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122186A (en) * | 2022-08-26 | 2022-09-30 | 苏州聚贝机械设计有限公司 | A grinding device for hardware fitting |
| CN118372106A (en) * | 2024-06-27 | 2024-07-23 | 洛阳隆众轴承科技有限公司 | Low-noise bearing end face polishing device |
-
2021
- 2021-03-24 CN CN202120597548.4U patent/CN214869237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122186A (en) * | 2022-08-26 | 2022-09-30 | 苏州聚贝机械设计有限公司 | A grinding device for hardware fitting |
| CN118372106A (en) * | 2024-06-27 | 2024-07-23 | 洛阳隆众轴承科技有限公司 | Low-noise bearing end face polishing device |
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