CN208467975U - A kind of polishing hub stud holes burr tooling - Google Patents
A kind of polishing hub stud holes burr tooling Download PDFInfo
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- CN208467975U CN208467975U CN201820854605.0U CN201820854605U CN208467975U CN 208467975 U CN208467975 U CN 208467975U CN 201820854605 U CN201820854605 U CN 201820854605U CN 208467975 U CN208467975 U CN 208467975U
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- shell
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- shaft
- fixed ring
- polishing
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Abstract
The utility model discloses a kind of polishing hub stud holes burr toolings, including shell, the upper end of the shell is fixedly connected with capping by the first fastening bolt, the bottom end of the shell offers multiple first through hole, shaft is inserted in the middle part of the inner bottom of the shell, the upper end of the shaft through capping and is connected with transmission shaft by attachment device integrally formed with connecting rod, the upper end of the connecting rod.The utility model is easy to use, driving motor outside starting drives transmission shaft rotation, it is polished simultaneously by the multiple brush heads of the cooperation of gear drive multiple bolts hole, to ensure that the grinding effect of each hub stud holes is consistent, it is consistent the appearance of hub stud holes, brush head can be driven to polish the wheel hub of two kinds of bolt hole pitch circles by replacing fixed ring, polishing brush head and fixed ring are attached with bearing, reduce rotary resistance, is convenient to the replacement of polishing brush head.
Description
Technical field
The utility model relates to hub stud holes technical field more particularly to a kind of polishing hub stud holes burr works of polishing
Dress.
Background technique
The bolt hole manufacturing procedure of wheel hub, machined burrs can be generated by intersecting edge with casting face in machined surface, for screw hole
Normal use need for these burrs to be removed.
Processing method referring now to bolt hole bur is that worker carries out hand sand with sand paper to each bolt hole, time-consuming to take
The effect of power, each bolt hole polishing is difficult to be consistent, and is easy to produce difference in appearance.
Utility model content
It is time-consuming and laborious inconvenient and every that purpose of the utility model is to solve manual polishing bolts hole in the prior art
The inconsistent problem of a bolt hole grinding effect, and a kind of polishing hub stud holes burr tooling proposed.
To achieve the goals above, the utility model adopts the technical scheme that
The upper end of a kind of polishing hub stud holes burr tooling, including shell, the shell is solid by the first fastening bolt
Surely it is connected with capping, the bottom end of the shell offers multiple first through hole, is inserted with and turns in the middle part of the inner bottom of the shell
Axis, integrally formed with connecting rod, the upper end of the connecting rod is connected through capping and by attachment device for the upper end of the shaft
There is transmission shaft, the transmission shaft is fixedly connected with the output end of external driving motor, and the inside of the shell is equipped with driver
The lower end of structure, the shell is equipped with workpiece polishing mechanism.
Preferably, the transmission mechanism includes the gear and lower gear being fixedly attached in shaft, the gear
Diameter is greater than the diameter of lower gear, the surrounding of the gear be distributed with multiple first connecting shafts, each described first connects
Equal fixing sleeve is connected to the first pinion gear in spindle, and each first pinion gear is engaged with gear, and each described first connects
Integrally formed with the first gag lever post, the lower end of each first connecting shaft is inserted integrally formed with first for the upper end of spindle
Bar, the surrounding of the lower gear be distributed with multiple second connecting shafts, fixing sleeve is connected in each second connecting shaft
Second pinion gear, the diameter of second pinion gear and the diameter of the first pinion gear are identical, each second pinion gear with
Lower gear engagement, the upper end of each second connecting shaft is integrally formed with the second gag lever post, each second connecting shaft
Lower end integrally formed with the second inserted link, the upper end of each first gag lever post and the second gag lever post is plugged in capping
Inside is simultaneously slidably connected with capping, and the lower end of each first inserted link and the second inserted link is run through by corresponding first through hole
Shell.
Preferably, the attachment device includes the bolt that connecting rod side is arranged in, the bolt-through connecting rod and biography
Simultaneously screw thread is socketed with nut to moving axis.
Preferably, the workpiece polishing mechanism includes setting in shell lower end fixed ring, and the fixed ring is tight by multiple second
Fixing bolt is fixedly connected with the bottom end of shell, and the upper end of the fixed ring is equipped with multiple limited blocks, under each limited block
End is welded with bull stick, and the lower end of each bull stick runs through fixed ring and is welded with the brush head of taper, the institute in fixed ring
It states fixing sleeve on bull stick and is connected to bearing, the lateral wall of the bearing is fixedly connected with fixed ring.
Preferably, the lower end of each first inserted link and the second inserted link is integrally formed with square block, each limit
The upper end of position block offers and the matched square groove of square block.
Preferably, the lateral wall of the shell is welded with handle.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of polishing hub stud holes burr tooling structural schematic diagram；
Fig. 2 be the utility model proposes a kind of polishing hub stud holes burr tooling schematic diagram of internal structure；
Fig. 3 be the utility model proposes a kind of polishing hub stud holes burr tooling in transmission mechanism structural representation
Figure；
Fig. 4 be the utility model proposes a kind of polishing hub stud holes burr tooling bottom end structural schematic diagram；
Fig. 5 be the utility model proposes a kind of polishing hub stud holes burr tooling in brush head structural schematic diagram.
The utility model has the following beneficial effects:
1, the driving motor outside starting drives transmission shaft to turn, and drives multiple brush heads by transmission mechanism while rotating, will
Brush head is directed at hub stud holes, flash removed is removed to realize and carry out polishing to multiple hub stud holes, to ensure that each wheel
The grinding effect of hub bolt hole is consistent, is consistent the appearance of hub stud holes；
2, gear engages multiple first pinion gears, and the brush of fixed ring lower end is driven by the first connecting shaft, the first inserted link
Head is polished, and lower gear engages multiple second pinion gears, shell 1 can also be driven solid by the second connecting shaft, the second inserted link
Determine brush head on ring and carry out rotary-grinding, because gear diameter is greater than lower tooth wheel diameter, the range of the first inserted link distribution is than the
The range of two inserted links distribution is big, by replacing another fixed ring, the brush head polishing position under fixed ring can be made to change,
To which milling tools polishes to two kinds of bolts hole；
3, polishing brush head and fixed ring are attached with bearing, reduce rotary resistance, are convenient to the replacement of polishing brush head.
In conclusion the utility model is easy to use, starts external driving motor and drive transmission shaft rotation, pass through gear
The multiple brush heads of the cooperation of transmission mechanism polish simultaneously to multiple bolts hole, to ensure that the polishing of each hub stud holes
Effect is consistent, is consistent the appearance of hub stud holes, brush head can be driven to two kinds of bolt hole sections by replacing fixed ring
Round wheel hub is polished, and polishing brush head and fixed ring are attached with bearing, reduces rotary resistance, is convenient to polishing brush head
Replacement.
In figure: 1 shell, 2 shafts, 3 connecting rods, 4 transmission shafts, 5 bolts, 6 nuts, 7 cappings, 8 first fastening bolts, 9
Hand, 10 gears, 11 lower gears, 12 first pinion gears, 13 first connecting shafts, 14 first inserted links, 15 first gag lever posts, 16 second
Pinion gear, 17 second connecting shafts, 18 fixed rings, 19 second fastening bolts, 20 limited blocks, 21 bull sticks, 22 brush heads, 23 bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-5, a kind of polishing hub stud holes burr tooling, including shell 1, the lateral wall of shell 1 are welded with handle
Hand 9, handle 9 are moved easily shell 1, and the upper end of shell 1 is fixedly connected with capping 7 by the first fastening bolt 8, and capping 7 makes shell
It is closed inside body 1, avoids the entrance of dust, the bottom end of shell 1 offers multiple first through hole, the inner bottom middle part of shell 1
It is inserted with shaft 2, integrally formed with connecting rod 3, the upper end of connecting rod 3 through capping 7 and passes through attachment device for the upper end of shaft 2
It is connected with transmission shaft 4, attachment device includes the bolt 5 that 3 side of connecting rod is arranged in, and bolt 5 runs through connecting rod 3 and transmission shaft 4
And screw thread is socketed with nut 6, and nut 6 is rotated on upper bolt 5, and so that connecting rod 3 and transmission shaft 4 be made to connect, transmission shaft 4 and outer
The output end of the driving motor in portion is fixedly connected, and is started external driving motor and is driven 4 turns of transmission shaft, is driven by connecting rod 3
2 turns of shaft.
The inside of shell 1 is equipped with transmission mechanism, and transmission mechanism includes the gear 10 and lower tooth being fixedly attached in shaft 2
Wheel 11, the diameter of gear 10 are greater than the diameter of lower gear 11, the surrounding of gear 10 with multiple first connecting shafts are distributed with
13, fixing sleeve is connected to the first pinion gear 12 in each first connecting shaft 13, and each first pinion gear 12 is nibbled with gear 10
It closes, integrally formed with the first gag lever post 15, the lower end of each first connecting shaft 13 is uniform for the upper end of each first connecting shaft 13
Body formed to have the first inserted link 14,2 turns of drive gears 10 of shaft and lower gear 11 rotate, when gear 10 rotates, because often
A first pinion gear 12 is engaged with gear 10, so each first pinion gear 12 rotates, the first connecting shaft 13 and first
Inserted link 14 also rotates with it.
The surrounding of lower gear 11 with multiple second connecting shafts 17 are distributed with, be fixedly attached in each second connecting shaft 17
There is the second pinion gear 16, the diameter of the diameter of the second pinion gear 16 and the first pinion gear 12 is identical, and each second pinion gear 16 is
It is engaged with lower gear 11, the upper end of each second connecting shaft 17 is integrally formed with the second gag lever post, each second connecting shaft 17
Lower end integrally formed with the second inserted link, the upper end of each first gag lever post 15 and the second gag lever post is plugged in capping 7
Inside is simultaneously slidably connected with capping 7, so the first gag lever post 15 and the second gag lever post can rotate, also functions to position-limiting action, keeps away
Exempt from the first connecting shaft 13 and the second connecting shaft 17 shifts, the lower end of each first inserted link 14 and the second inserted link passes through correspondence
First through hole run through shell 1,2 turns of shaft also simultaneously drive 16 turns of the second pinion gear because each second pinion gear 16 with
Lower gear 11 engages, so the equal Forced rotation of each second pinion gear 16, the second connecting shaft 17 and the second inserted link be also with rotation,
Because the diameter of gear 10 is greater than the diameter of lower gear 11, the first pinion gear 12 is identical with the diameter of the second pinion gear 16, institute
It is greater than the mutual distance of the second inserted link with the mutual distance of the first inserted link 14.
The lower end of shell 1 is equipped with workpiece polishing mechanism, and workpiece polishing mechanism includes being arranged in 1 lower end fixed ring 18 of shell, fixed ring 18
It is fixedly connected by multiple second fastening bolts 19 with the bottom end of shell 1, the upper end of fixed ring 18 is equipped with multiple limited blocks 20, often
The lower end of a limited block 20 is welded with bull stick 21, and the lower end of each bull stick 21 runs through fixed ring 18 and is welded with the brush head of taper
22, fixing sleeve is connected to bearing 23 on the bull stick 21 in fixed ring 18, and the lateral wall of bearing 23 is fixedly connected with fixed ring 18, often
Integrally formed with square block, the upper end of each limited block 20 is offered and side for the lower end of a first inserted link 14 and the second inserted link
The square groove of shape Block- matching will be equipped with the multiple and matched brush head 22 of the first inserted link 14, by the first inserted link 14 in fixed ring 18
In square groove on the square block insertion limited block 20 of lower end, so that the first inserted link 14 and limited block 20 be made to connect, pass through outside
Driving motor drive 4 turns of transmission shaft when, multiple first pinion gears 12 are driven by gear 10 while being rotated, pass through first company
Spindle 13 drives multiple first inserted links 14 while rotating, and drives multiple brush heads 22 by limited block 20, bull stick 21 while being turned
It is dynamic, so that multiple brush heads 22 is made to carry out while polish multiple hub stud holes,
Because the diameter of gear 10 is greater than the diameter of lower gear 11, the distance for keeping the first inserted link 14 mutual is greater than the
The mutual distance of two inserted links is inserted by the brush head 22 in fixed ring 18 with second so replacing the fixed ring 18 of small No.1
Bar connection, so that workpiece polishing mechanism be allow to carry out while polish the hub stud holes of small No.1.
In the utility model, according to the distribution of external hub stud holes, different fixed rings 18 is taken, by the first inserted link
14 or second inserted link lower end square block be inserted into square groove, connect limited block 20 with the first inserted link 14 or the second inserted link, pass through
Second fastening bolt 19 stablizes fixed ring 18, drives transmission shaft 4 to rotate by the driving motor outside starting, passes through connecting rod
3 drive shaft 2 to rotate, and gear 10 and lower gear 11 rotate, and pass through 16 band of the first pinion gear 12 and the second pinion gear of engagement
Dynamic first connecting shaft 13 and the rotation of the second connecting shaft 17, drive 20 turns of limited block by the first inserted link 14 and the second inserted link, pass through
Bull stick 21 drives brush head 22 to polish hub stud holes.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of polishing hub stud holes burr tooling, including shell (1), which is characterized in that the upper end of the shell (1) passes through
First fastening bolt (8) is fixedly connected with capping (7), and the bottom end of the shell (1) offers multiple first through hole, the shell
(1) it is inserted with shaft (2) in the middle part of inner bottom, the upper end of the shaft (2) is integrally formed with connecting rod (3), the connection
The upper end of bar (3) is connected with transmission shaft (4) through capping (7) and by attachment device, the transmission shaft (4) and external driving
The output end of motor is fixedly connected, and the inside of the shell (1) is equipped with transmission mechanism, and the lower end of the shell (1) is equipped with polishing
Mechanism.
2. a kind of polishing hub stud holes burr tooling according to claim 1, which is characterized in that the transmission mechanism packet
The gear (10) and lower gear (11) being fixedly attached on shaft (2) are included, the diameter of the gear (10) is greater than lower gear
(11) diameter, the surrounding of the gear (10) be distributed with multiple first connecting shafts (13), each first connection
Equal fixing sleeve is connected to the first pinion gear (12) on axis (13), and each first pinion gear (12) is engaged with gear (10),
The upper end of each first connecting shaft (13) is integrally formed with the first gag lever post (15), each first connecting shaft (13)
Lower end integrally formed with the first inserted link (14), the surrounding of the lower gear (11) with multiple second connecting shafts are distributed with
(17), equal fixing sleeve is connected to the second pinion gear (16) on each second connecting shaft (17), second pinion gear (16)
Diameter and the diameter of the first pinion gear (12) are identical, and each second pinion gear (16) is engaged with lower gear (11), each
Integrally formed with the second gag lever post, the lower end of each second connecting shaft (17) is equal for the upper end of second connecting shaft (17)
Integrally formed with the second inserted link, the upper end of each first gag lever post (15) and the second gag lever post is plugged in capping (7)
Inside is simultaneously slidably connected with capping (7), and the lower end of each first inserted link (14) and the second inserted link passes through corresponding first
Through-hole runs through shell (1).
3. a kind of polishing hub stud holes burr tooling according to claim 1, which is characterized in that the attachment device packet
Setting is included in the bolt (5) of connecting rod (3) side, the bolt (5) is through connecting rod (3) and transmission shaft (4) and screw thread socket
There are nut (6).
4. a kind of polishing hub stud holes burr tooling according to claim 1, which is characterized in that the workpiece polishing mechanism packet
It includes and is arranged in shell (1) lower end fixed ring (18), the fixed ring (18) passes through multiple second fastening bolts (19) and shell (1)
Bottom end be fixedly connected, the upper end of the fixed ring (18) is equipped with multiple limited blocks (20), under each limited block (20)
End is welded with bull stick (21), and the lower end of each bull stick (21) runs through fixed ring (18) and is welded with the brush head of taper
(22), fixing sleeve is connected to bearing (23) on the bull stick (21) in fixed ring (18), the lateral wall of the bearing (23) with
Fixed ring (18) is fixedly connected.
5. a kind of polishing hub stud holes burr tooling according to claim 1, which is characterized in that the shell (1)
Lateral wall is welded with handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820854605.0U CN208467975U (en) | 2018-06-04 | 2018-06-04 | A kind of polishing hub stud holes burr tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820854605.0U CN208467975U (en) | 2018-06-04 | 2018-06-04 | A kind of polishing hub stud holes burr tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467975U true CN208467975U (en) | 2019-02-05 |
Family
ID=65216125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820854605.0U Active CN208467975U (en) | 2018-06-04 | 2018-06-04 | A kind of polishing hub stud holes burr tooling |
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| Country | Link |
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| CN (1) | CN208467975U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025435A (en) * | 2020-09-17 | 2020-12-04 | 蔡丽清 | Steel wheel hub produces surface treatment equipment |
| CN113510559A (en) * | 2021-04-30 | 2021-10-19 | 杭州职业技术学院 | High accuracy auto parts burr grinding device |
| CN113635158A (en) * | 2021-07-21 | 2021-11-12 | 云尖信息技术有限公司 | Quasi-blind buried hole machining method with simple machining steps and low cost |
| CN115194591A (en) * | 2022-06-30 | 2022-10-18 | 郭红岩 | Automobile wheel hub processingequipment with locate function |
| CN115383593A (en) * | 2022-08-18 | 2022-11-25 | 东莞市新扬翊精密钣金制造有限公司 | Rust removal device for sheet metal part machining |
| CN117103029A (en) * | 2023-10-18 | 2023-11-24 | 四川西蜀电力金具集团有限公司 | Bolt head grinding device |
-
2018
- 2018-06-04 CN CN201820854605.0U patent/CN208467975U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025435A (en) * | 2020-09-17 | 2020-12-04 | 蔡丽清 | Steel wheel hub produces surface treatment equipment |
| CN113510559A (en) * | 2021-04-30 | 2021-10-19 | 杭州职业技术学院 | High accuracy auto parts burr grinding device |
| CN113510559B (en) * | 2021-04-30 | 2022-04-22 | 杭州职业技术学院 | High accuracy auto parts burr grinding device |
| CN113635158A (en) * | 2021-07-21 | 2021-11-12 | 云尖信息技术有限公司 | Quasi-blind buried hole machining method with simple machining steps and low cost |
| CN115194591A (en) * | 2022-06-30 | 2022-10-18 | 郭红岩 | Automobile wheel hub processingequipment with locate function |
| CN115194591B (en) * | 2022-06-30 | 2024-01-26 | 广东天丞车轮科技有限公司 | Automobile hub machining device with positioning function |
| CN115383593A (en) * | 2022-08-18 | 2022-11-25 | 东莞市新扬翊精密钣金制造有限公司 | Rust removal device for sheet metal part machining |
| CN117103029A (en) * | 2023-10-18 | 2023-11-24 | 四川西蜀电力金具集团有限公司 | Bolt head grinding device |
| CN117103029B (en) * | 2023-10-18 | 2023-12-22 | 四川西蜀电力金具集团有限公司 | Bolt head grinding device |
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