CN210549970U - Grinding device is used in automobile parts production - Google Patents
Grinding device is used in automobile parts production Download PDFInfo
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- CN210549970U CN210549970U CN201921632350.4U CN201921632350U CN210549970U CN 210549970 U CN210549970 U CN 210549970U CN 201921632350 U CN201921632350 U CN 201921632350U CN 210549970 U CN210549970 U CN 210549970U
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Abstract
The utility model discloses a grinding device is used in automobile parts production, including base, mounting panel, first adjusting device, second adjusting device and the roller of polishing, base top symmetry is fixed with two sets of mounting panels, and is two sets of all dig on the adjacent side of mounting panel and be equipped with two sets of sliding trays, it is provided with the rotation motor to adjust the shell top, the spindle front end of rotating the motor is provided with the second threaded rod, the second threaded rod passes and adjusts the shell setting in the spout, and the symmetry is provided with the sliding block in the spout, and is two sets of rotate on two sets of sliding blocks between the mounting panel and be provided with a set of roller of polishing, the roller of polishing is provided with four groups. This grinding device is used in automobile parts production, reasonable in design can carry out effectual polishing to the sleeve of different diameters, avoids polishing the condition such as not thorough to take place, is fit for using widely.
Description
Technical Field
The utility model belongs to the technical field of automobile parts processing, concretely relates to grinding device is used in automobile parts production.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The bearing is an indispensable part of an automobile, the bearing sleeve is a connecting piece used on a bearing of a machine and used for connecting a shaft, and the sleeve is beneficial to protecting the bearing, reducing the abrasion of the bearing and prolonging the service life of the bearing, so that the bearing is widely applied to the automobile.
The existing sleeve polishing device cannot well adjust the polishing device according to the diameter of the sleeve, the polishing effect of the sleeve is easily deteriorated, and the service life of the sleeve is further influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding device is used in automobile parts production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for automobile part production comprises a base, mounting plates, a first adjusting device, a second adjusting device and a polishing roller, wherein two groups of mounting plates are symmetrically fixed at the top of the base, two groups of sliding grooves are dug in adjacent side edges of the two groups of mounting plates and are parallel to the base, the first adjusting device is arranged in each of the two groups of sliding grooves, a plurality of groups of air blowing nozzles are arranged at positions, close to the bottoms, of the two groups of mounting plates, and a rotating disc is arranged on the inner side edge of one group of mounting plates;
the first adjusting device at least comprises an adjusting motor and sliding blocks, a first threaded rod is fixed at the front end of a shaft of the adjusting motor, one end of the first threaded rod penetrates through the mounting plate and is arranged in the sliding groove, two groups of sliding blocks are symmetrically arranged in the sliding groove, one group of second adjusting devices are fixed on the two groups of sliding blocks which are parallel to each other up and down in the two groups of sliding grooves, and two groups of second adjusting devices are arranged in parallel on one group of mounting plate;
the second adjusting device comprises an adjusting shell, a rotating motor and sliding blocks at least, the bottom of the adjusting shell is fixed on the sliding blocks, a set of sliding grooves are formed in the adjusting shell in an excavating mode, the rotating motor is arranged at the top of the adjusting shell, a second threaded rod is arranged at the front end of a crankshaft of the rotating motor and penetrates through the adjusting shell to be arranged in the sliding grooves, the sliding blocks and the sliding blocks are symmetrically arranged in the sliding grooves, the sliding blocks and the sliding blocks are two groups, a set of polishing rollers are arranged on the two sets of sliding blocks between the mounting plates in a rotating mode, and.
Preferably, the slider cover is established and is installed on first threaded rod, the slider cover is established and is installed on the second threaded rod, equal symmetry is seted up two sets of screw thread opposite direction's thread groove on first threaded rod and the second threaded rod, slider and first threaded rod screw-thread fit, slider and second threaded rod screw-thread fit.
Preferably, a servo motor is arranged on the outer side edge of the mounting plate provided with the rotary disc, and the front end of a crankshaft of the servo motor penetrates through the mounting plate and is fixed on one side of the rotary disc.
Preferably, four groups of sliding cavities are formed in the inner side wall of the rotating disc in an annular array by taking the circle center of the rotating disc as the center, hydraulic rods are fixed in the four groups of sliding cavities, a jacking block is fixed at the top of each hydraulic rod, and the jacking block is arranged in the sliding cavity in a sliding mode.
Preferably, the base is provided with a plurality of groups of via holes in the top in a digging manner, the base is internally provided with a group of dust collection box, the bottom of the dust collection box is communicated with the via holes, the bottom of the dust collection box is provided with a filter screen plate, the base is internally provided with a fan, an air inlet of the fan is communicated with the bottom of the dust collection box, an air outlet of the fan is communicated with an air inlet of the blowing nozzle through a communicating pipe, and the blowing nozzle is arranged obliquely downwards.
The utility model discloses a technological effect and advantage: the polishing device for automobile part production is characterized in that through the matching of the arranged rotating disc, the hydraulic rod on the rotating disc and the jacking block, the sleeve barrel with different diameters can be effectively fixed, through the matching of the first adjusting device and the second adjusting device, the adjusting motor and the sliding block in the first adjusting device, the rotating motor and the sliding block in the second adjusting device and the grinding roller, the positions of the four groups of grinding wheels can be adjusted according to the size of the sleeve, so that the four groups of grinding wheels are symmetrically arranged at the four corners of the sleeve and are tightly attached to the sleeve, thereby preventing the loose joint between the grinding roller and the sleeve and further preventing the deterioration of the grinding effect of the sleeve, and through the matching of the arranged blowing nozzle, the filter screen plate, the fan and the dust collection box, can absorb the filtration to the waste material of polishing at the in-process of polishing, avoid polishing and cause the operational environment variation around. This grinding device is used in automobile parts production, reasonable in design can carry out effectual polishing to the sleeve of different diameters, avoids polishing the condition such as not thorough to take place, is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a front view of the rotating disc after fixing the sleeve.
In the figure: the device comprises a base 1, a mounting plate 2, a first adjusting device 3, a first threaded rod 4, a sliding block 5, an adjusting motor 6, a second adjusting device 7, an adjusting shell 8, a rotating motor 9, a sliding block 10, a second threaded rod 11, a grinding roller 12, a rotating disc 13, a hydraulic rod 131, a jacking block 132, a servo motor 14, a blowing nozzle 15, a dust collecting box 16, a filter screen plate 17 and a fan 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a polishing device for automobile part production as shown in figures 1-3, which comprises a base 1, a mounting plate 2, a first adjusting device 3, a second adjusting device 7 and a polishing roller 12, wherein two groups of mounting plates 2 are symmetrically fixed on the top of the base 1, two groups of sliding grooves are dug on the adjacent sides of the two groups of mounting plates 2 and are parallel to the base 1, the first adjusting device 3 is arranged in each of the two groups of sliding grooves, a plurality of groups of blowing nozzles 15 are arranged at the positions of the two groups of mounting plates 2 close to the bottom, and a rotating disc 13 is arranged on the inner side edge of one group of mounting plates 2;
the first adjusting device 3 at least comprises an adjusting motor 6 and sliding blocks 5, a first threaded rod 4 is fixed at the front end of a machine shaft of the adjusting motor 6, one end of the first threaded rod 4 penetrates through the mounting plate 2 to be arranged in a sliding groove, two groups of sliding blocks 5 are symmetrically arranged in the sliding groove, a group of second adjusting devices 7 are fixed on the two groups of sliding blocks 5 which are parallel to each other up and down of the two groups of sliding grooves, two groups of second adjusting devices 7 are arranged on the one group of mounting plate 2 in parallel, and the first adjusting device 3 and the second adjusting devices 7 can effectively polish sleeves with different diameters, so that the condition of incomplete polishing is avoided;
second adjusting device 7 is at least including adjusting shell 8, rotation motor 9 and sliding block 10, adjust 8 bottoms of shell and fix on slider 5, it is equipped with a set of spout to dig on adjusting shell 8, it is provided with rotation motor 9 to adjust 8 tops of shell, the spindle front end of rotating motor 9 is provided with second threaded rod 11, second threaded rod 11 passes and adjusts the shell 8 setting in the spout, and the symmetry is provided with sliding block 10 in the spout, and is two sets of rotate on two sets of sliding blocks 10 between the mounting panel 2 and be provided with a set of grinding roller 12, grinding roller 12 is provided with four groups, and when grinding roller 12 and sleeve laminating degree diminish, can adjust grinding roller 12 through adjusting motor 6 and rotation motor 9, and then improve the effect of polishing.
Specifically, 5 covers of slider are established and are installed on first threaded rod 4, 10 covers of slider are established and are installed on second threaded rod 11, equal symmetry sets up two sets of screw thread opposite direction's thread groove on first threaded rod 4 and the second threaded rod 11, slider 5 and 4 screw-thread fit of first threaded rod, slider 10 and 11 screw-thread fit of second threaded rod.
Specifically, a servo motor 14 is mounted on the outer side edge of the mounting plate 2 on which the rotary disc 13 is arranged, and the front end of the crankshaft of the servo motor 14 penetrates through the mounting plate 2 and is fixed on one side of the rotary disc 13.
Specifically, use the centre of a circle of rolling disc 13 to have seted up four groups of sliding chamber as central annular array on the inside wall of rolling disc 13, four groups all be fixed with hydraulic stem 131 in the sliding chamber, hydraulic stem 131 top is fixed with the tight piece 132 in top, the tight piece 132 in top slides and sets up in the sliding chamber, rolling disc 13 can carry out effectual fixed to the sleeve of different diameters, the tight piece 132 in top is provided with the rubber pad with the sleeve laminating with one side that the sleeve was hugged closely, and the rubber pad can increase frictional force, improves fixed stability.
Specifically, dig at base 1 top and establish and have a plurality of groups of conducting holes, base 1 is inside to be provided with a set of dust-collecting box 16, dust-collecting box 16 and filter screen board 17 can carry out effectual collection to the waste material of polishing, and then avoid operational environment subalternation problem, dust-collecting box 16 bottom and conducting hole intercommunication, dust-collecting box 16 bottom is provided with filter screen board 17, base 1 internally mounted has fan 18, the air intake and the dust-collecting box 16 bottom intercommunication of fan 18, the air outlet of fan 18 passes through the air intake intercommunication of communicating pipe with blowing nozzle 15, blowing nozzle 15 inclines to set up downwards.
Specifically, when the polishing device for automobile part production is in use, a sleeve is placed on a rotating disc 13, four groups of hydraulic rods 131 in the rotating disc 13 are started, the hydraulic rods 131 extend to drive a jacking block 132 to jack up, so as to fix the sleeve, an adjusting motor 6 is turned on, the adjusting motor 6 rotates forward to drive a first threaded rod 4 to rotate, the first threaded rod 4 is in threaded fit with a sliding block 5, so as to drive the sliding block 5 to move towards the center of the first threaded rod 4, the adjusting motor 6 is turned off when the sliding block 5 moves to a certain position, a rotating motor 9 is turned on, the rotating motor 9 rotates forward to drive a second threaded rod 11 at the front end of the shaft to rotate, the second threaded rod 11 is in fit with the sliding block 10, so as to drive the second threaded rod 10 to move towards the center of the second threaded rod 11, a polishing roller 12 is driven to move in the moving process of the sliding block 10, so, when four groups of grinding rollers 12 are symmetrically fixed at four corners of the sleeve, the rotating motor 9 is turned off, at the moment, the four groups of grinding rollers 12 are tightly attached to the sleeve, the servo motor 14 is turned on, the servo motor 14 rotates to drive the rotating disc 13 to rotate, the rotating disc 13 rotates to drive the sleeve to rotate, the four groups of grinding rollers 12 are attached to the sleeve to drive the grinding rollers 12 to rotate, the sleeve is ground through the sleeve and the grinding rollers 12 in a rotating fit manner, the fan 18 is turned on in the grinding process, the fan 18 rotates to drive air to blow out through the conduction pipe through the blowing nozzle 15, grinding waste is blown off, meanwhile, the conduction hole sucks air inwards, the waste is collected into the dust collection box 16, the waste is filtered through the filter screen plate 17 in the dust collection box 16, air circulation is achieved, the waste is collected, the diameter of the sleeve is reduced after one end of grinding, the attaching degree of the sleeve and, at the moment, the servo motor 14 is turned off, the four groups of grinding rollers 12 are adjusted through the adjusting motor 6 and the rotating motor 9, the servo motor 14 is turned on, the grinding rollers 12 are attached to the sleeve to be ground again, the adjusting motor 6 and the rotating motor 9 are turned on after grinding is finished, and the adjusting motor 6 and the rotating motor 9 rotate reversely to enable the first adjusting device 3 and the second adjusting device 7 to recover the original state. This grinding device is used in automobile parts production, reasonable in design can carry out effectual polishing to the sleeve of different diameters, avoids polishing the condition such as not thorough to take place, is fit for using widely.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a grinding device is used in automobile parts production, includes base (1), mounting panel (2), first adjusting device (3), second adjusting device (7) and grinding roller (12), its characterized in that: two groups of mounting plates (2) are symmetrically fixed on the top of the base (1), two groups of sliding grooves are dug in the adjacent side edges of the two groups of mounting plates (2) and are parallel to the base (1), first adjusting devices (3) are arranged in the two groups of sliding grooves, a plurality of groups of air blowing nozzles (15) are arranged at the positions, close to the bottom, of the two groups of mounting plates (2), and a rotating disc (13) is arranged on the inner side edge of one group of mounting plates (2);
the first adjusting device (3) at least comprises an adjusting motor (6) and sliding blocks (5), a first threaded rod (4) is fixed at the front end of a machine shaft of the adjusting motor (6), one end of the first threaded rod (4) penetrates through the mounting plate (2) to be arranged in a sliding groove, two groups of sliding blocks (5) are symmetrically arranged in the sliding groove, one group of second adjusting devices (7) are fixed on the two groups of sliding blocks (5) which are vertically parallel to the two groups of sliding grooves, and two groups of second adjusting devices (7) are arranged on one group of mounting plate (2) in parallel;
second adjusting device (7) are at least including adjusting shell (8), rotation motor (9) and sliding block (10), it fixes on slider (5) to adjust shell (8) bottom, it is equipped with a set of spout to dig on adjusting shell (8), it is provided with rotation motor (9) to adjust shell (8) top, the spindle front end of rotating motor (9) is provided with second threaded rod (11), second threaded rod (11) pass and adjust shell (8) and set up in the spout, and the symmetry is provided with sliding block (10) in the spout, and is two sets of it is provided with a set of grinding roller (12) to rotate on two sets of sliding block (10) between mounting panel (2), grinding roller (12) are provided with four groups.
2. The grinding device for producing the automobile parts according to claim 1, characterized in that: slider (5) cover is established and is installed on first threaded rod (4), slider (10) cover is established and is installed on second threaded rod (11), equal symmetry is seted up two sets of screw thread opposite direction's thread groove on first threaded rod (4) and second threaded rod (11), slider (5) and first threaded rod (4) screw-thread fit, slider (10) and second threaded rod (11) screw-thread fit.
3. The grinding device for producing the automobile parts according to claim 1, characterized in that: the servo motor (14) is arranged on the outer side edge of the mounting plate (2) provided with the rotating disc (13), and the front end of a crankshaft of the servo motor (14) penetrates through the mounting plate (2) to be fixed on one side of the rotating disc (13).
4. The grinding device for producing the automobile parts according to claim 1, characterized in that: four groups of sliding cavities are formed in the inner side wall of the rotating disc (13) in an annular array mode by taking the circle center of the rotating disc (13) as the center, hydraulic rods (131) are fixed in the four groups of sliding cavities, a jacking block (132) is fixed to the top of each hydraulic rod (131), and the jacking block (132) is arranged in the sliding cavities in a sliding mode.
5. The grinding device for producing the automobile parts according to claim 1, characterized in that: the base is characterized in that a plurality of groups of via holes are dug in the top of the base (1), a group of dust collection box (16) is arranged inside the base (1), the bottom of the dust collection box (16) is communicated with the via holes, a filter screen plate (17) is arranged at the bottom of the dust collection box (16), a fan (18) is arranged inside the base (1), an air inlet of the fan (18) is communicated with the bottom of the dust collection box (16), an air outlet of the fan (18) is communicated with an air inlet of the air blowing nozzle (15) through a communicating pipe, and the air blowing nozzle (15) is arranged obliquely downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632350.4U CN210549970U (en) | 2019-09-28 | 2019-09-28 | Grinding device is used in automobile parts production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632350.4U CN210549970U (en) | 2019-09-28 | 2019-09-28 | Grinding device is used in automobile parts production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549970U true CN210549970U (en) | 2020-05-19 |
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ID=70673462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921632350.4U Expired - Fee Related CN210549970U (en) | 2019-09-28 | 2019-09-28 | Grinding device is used in automobile parts production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210549970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355732A (en) * | 2020-11-11 | 2021-02-12 | 中国矿业大学(北京) | Cylindrical rock test piece side surface polishing device and using method thereof |
| CN113458797A (en) * | 2021-07-13 | 2021-10-01 | 星河智源(深圳)科技有限公司 | Drilling and polishing integrated numerical control machine tool |
-
2019
- 2019-09-28 CN CN201921632350.4U patent/CN210549970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355732A (en) * | 2020-11-11 | 2021-02-12 | 中国矿业大学(北京) | Cylindrical rock test piece side surface polishing device and using method thereof |
| CN113458797A (en) * | 2021-07-13 | 2021-10-01 | 星河智源(深圳)科技有限公司 | Drilling and polishing integrated numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20200928 |