CN113732841A - Grinding device is used in wheel dress brake disc production with protective structure - Google Patents
Grinding device is used in wheel dress brake disc production with protective structure Download PDFInfo
- Publication number
- CN113732841A CN113732841A CN202110889156.XA CN202110889156A CN113732841A CN 113732841 A CN113732841 A CN 113732841A CN 202110889156 A CN202110889156 A CN 202110889156A CN 113732841 A CN113732841 A CN 113732841A
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- China
- Prior art keywords
- brake disc
- fixedly connected
- rotating
- wheel
- base
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention provides a grinding device with a protection structure for producing a wheel-mounted brake disc. Grinding device is used in wheel dress brake disc production with protective structure includes: a base and a brake disc; the protection device is fixed on the top of the base and comprises a hydraulic rod, the top of the hydraulic rod is fixedly connected with a lifting top cover, and the bottom of the lifting top cover is fixedly connected with a protection casing; the rotating device is fixed at the bottom of the lifting top cover and is positioned inside the protective casing, and the rotating device comprises a first motor. According to the grinding device with the protection structure for the wheel-mounted brake disc production, provided by the invention, the protection casing and the rotating device are arranged to lift together, so that the protection casing can protect the outside of the brake disc in the whole grinding process of the brake disc, and the safety in the whole grinding process is ensured.
Description
Technical Field
The invention relates to the technical field of polishing devices, in particular to a polishing device with a protection structure for producing a wheel-mounted brake disc.
Background
A brake disc is a rotating element in disc brake friction and is shaped as a metal disc working on both end faces.
In order to guarantee the smoothness of brake disc, reduce the wearing and tearing of brake disc, generally need grinding device to polish to the surface and the inside and outside footpath of brake disc, make the brake disc more smooth through polishing, reduce the wearing and tearing that cause when braking, promote the life of brake disc.
When polishing the internal diameter of brake disc, lack necessary device, there is the potential safety hazard easily when leading to polishing, and the same equipment of the automation equipment of polishing that drives protective equipment can only polish same brake disc, can not satisfy the demand of polishing through same equipment to not unidimensional brake disc when having safeguard function.
Therefore, it is necessary to provide a grinding device for producing a wheel-mounted brake disc with a protective structure to solve the above technical problems.
Disclosure of Invention
The invention provides a grinding device with a protection structure for wheel-mounted brake discs, which solves the problem that the grinding device cannot meet the requirement of grinding brake discs with different sizes through the same equipment while having a protection function.
In order to solve the technical problem, the grinding device with the protection structure for producing the wheel-mounted brake disc comprises: a base and a brake disc;
the protection device is fixed on the top of the base and comprises a hydraulic rod, the top of the hydraulic rod is fixedly connected with a lifting top cover, and the bottom of the lifting top cover is fixedly connected with a protection casing;
the rotating device is fixed at the bottom of the lifting top cover and is positioned inside the protective casing, the rotating device comprises a first motor, the output end of the first motor is fixedly connected with a connecting ring, four rotating pieces are arranged on the connecting ring, and the bottoms of the four rotating pieces are respectively and fixedly connected with four polishing rollers with different sizes;
drive arrangement, drive arrangement is fixed in the top of lift top cap, drive arrangement includes electric telescopic handle, electric telescopic handle's the fixed fixedly connected with second motor in bottom, the output fixedly connected with cross dwang of second motor.
Preferably, the hydraulic stem is fixed in the top of base, the protection cover shell is made through the steel sheet that thickness is 3 cm.
Preferably, the first motor is fixed to the bottom of the lifting top cover, and the grinding roller is used for grinding the inner diameter of the brake disc.
Preferably, the rotating part comprises a rotating groove, a rotating ring is arranged in the rotating groove, a rotating shaft is fixedly connected to the bottom of the rotating ring, a rotating sleeve rod is fixedly connected to the top of the rotating ring, and a cross groove matched with the cross rotating rod for use is formed in the top of the rotating sleeve rod.
Preferably, the rotating groove is formed in the connecting ring, and the bottom of the rotating shaft is fixedly connected with the polishing roller to drive the polishing roller to rotate.
Preferably, be provided with strutting arrangement on the base, strutting arrangement includes the recess, one side fixedly connected with two-way threaded rod of recess inner wall, threaded connection has two slip thread pieces on the two-way threaded rod, two the top fixedly connected with of slip thread piece is followed the chucking ring that the brake disc both sides provided support and chucking for the brake disc.
Preferably, the groove is formed in the top of the base, and one end of the bidirectional threaded rod penetrates through the base and is fixedly connected with a rotating handle.
Preferably, the dust collector is fixed at the bottom of the shell base and comprises a communicating pipe, the bottom of the communicating pipe is fixedly connected with a dust collection box, and one side of the dust collection box is fixedly connected with a dust collection fan.
The communicating pipe is fixed at the bottom of the base and communicated with the groove, and two supporting columns used for supporting the base are fixedly connected to the bottom of the base.
And a dustproof filter screen for preventing dust in the dust collection box from being sucked into the dust collection fan is fixedly connected to one side of the inner wall of the dust collection box.
Compared with the prior art, the grinding device with the protection structure for producing the wheel-mounted brake disc has the following beneficial effects:
the invention provides a grinding device with a protection structure for production of a wheel-mounted brake disc, which is characterized in that a protection casing and a rotating device are arranged to lift together, so that the protection casing can be protected outside the brake disc in the whole grinding process of the brake disc, the safety in the whole grinding process is ensured, and grinding rollers with different sizes can be conveniently rotated to the upper part of the brake disc for use through the matching use of a driving device and the rotating device, so that four different grinding rollers can be driven to rotate through a second motor, and different brake discs are ground.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a grinding device with a protective structure for producing a wheel-mounted brake disc provided by the invention;
FIG. 2 is a schematic view of a portion of the rotary apparatus of FIG. 1;
FIG. 3 is a schematic view of the top portion of the rotary apparatus shown in FIG. 2;
FIG. 4 is a schematic view of the bottom portion of the rotary apparatus shown in FIG. 2;
fig. 5 is a schematic structural view of the cross rotating lever shown in fig. 1;
fig. 6 is a schematic structural diagram of a second embodiment of the grinding device with a protective structure for producing a wheel-mounted brake disc provided by the invention.
Reference numbers in the figures:
1. a base 2, a brake disc;
3. the protection device 31, the hydraulic rod 32, the lifting top cover 33 and the protection casing;
4. the grinding device comprises a rotating device 41, a first motor 42, a connecting ring 43, a rotating piece 431, a rotating groove 432, a rotating ring 433, a rotating shaft 434, a rotating sleeve rod 435, a cross groove 44 and a grinding roller;
5. the driving device 51, the electric telescopic rod 52, the second motor 53 and the cross rotating rod;
6. the device comprises a supporting device, a groove, a bidirectional threaded rod 63, a sliding threaded block, a clamping ring 64, a clamping ring 65 and a rotating handle;
7. a dust suction device 71, a communicating pipe 72, a dust collection box 73 and a dust suction fan;
8. support column, 9, dustproof filter screen.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural view of a first embodiment of a grinding device for producing a wheel-mounted brake disc with a protective structure according to the present invention; FIG. 2 is a schematic view of a portion of the rotary apparatus of FIG. 1; FIG. 3 is a schematic view of the top portion of the rotary apparatus shown in FIG. 2; FIG. 4 is a schematic view of the bottom portion of the rotary apparatus shown in FIG. 2; fig. 5 is a schematic structural view of the cross rotating lever shown in fig. 1. Grinding device is used in wheel dress brake disc production with protective structure includes: a base 1 and a brake disc 2;
the protection device 3 is fixed on the top of the base 1, the protection device 3 comprises a hydraulic rod 31, a lifting top cover 32 is fixedly connected to the top of the hydraulic rod 31, and a protection casing 33 is fixedly connected to the bottom of the lifting top cover 32;
the rotating device 4 is fixed at the bottom of the lifting top cover 32 and located inside the protective casing 33, the rotating device 4 comprises a first motor 41, an output end of the first motor 41 is fixedly connected with a connecting ring 42, the connecting ring 42 is provided with four rotating pieces 43, and the bottoms of the four rotating pieces 43 are respectively and fixedly connected with four grinding rollers 44 with different sizes;
Base 1 is the steel, and intensity is high, and support capacity is strong, and hydraulic stem 31, first motor 41, electric telescopic handle 51 and the equal external power source of second motor 52 use, control through the control switch of difference respectively, and second motor 52 is step motor, rotates at every turn and all can rotate 90.
The hydraulic rod 31 is fixed on the top of the base 1, and the protective sleeve 33 is made of a steel plate with the thickness of 3 cm.
The protection casing 33 made of the steel plate has high hardness, and can effectively prevent impact.
The first motor 41 is fixed at the bottom of the lifting top cover 32, and the grinding roller 44 is used for grinding the inner diameter of the brake disc 2.
Four different sized grinding rollers 44 may grind four brake discs 2 having different sized inside diameters.
The rotating member 43 includes a rotating groove 431, a rotating ring 432 is disposed in the rotating groove 431, a rotating shaft 433 is fixedly connected to the bottom of the rotating ring 432, a rotating sleeve rod 434 is fixedly connected to the top of the rotating ring 432, and a cross groove 435 matched with the cross rotating rod 53 for use is formed in the top of the rotating sleeve rod 434.
The cross rotating rod 53 is located right above the cross groove 435, and when the cross rotating rod 53 descends, the cross rotating rod can directly fall into the cross groove 435, and the four rotating pieces 43 are respectively used for driving the four grinding rollers 44 with different sizes to rotate.
The rotating groove 431 is formed in the connecting ring 42, and the bottom of the rotating shaft 433 is fixedly connected with the grinding roller 44 to drive the grinding roller 44 to rotate.
The rotation groove 431 and the rotation ring 432 are both ring-shaped such that the rotation ring 432 can rotate inside the rotation groove 431, and the rotation sleeve rod 434 and the rotation shaft 433 both pass through the connection ring 42.
Be provided with strutting arrangement 6 on the base 1, strutting arrangement 6 includes recess 61, one side fixedly connected with two-way threaded rod 62 of recess 61 inner wall, threaded connection has two slip screw thread pieces 63, two on the two-way threaded rod 62 the top fixedly connected with of slip screw thread piece 63 is followed brake disc 2 both sides provide the chucking ring 64 of support and chucking for brake disc 2.
The two-way threaded rod 62 has different thread directions so that when the two-way threaded rod 62 is rotated, the two sliding thread blocks 63 are moved in different directions.
The groove 61 is arranged at the top of the base 1, and one end of the bidirectional threaded rod 62 penetrates through the base 1 and is fixedly connected with a rotating handle 65.
Conveniently drive two-way threaded rod 62 through handle 65 and rotate, when manual rotation two-way threaded rod 62, two-way threaded rod 62 drives two slip screw blocks 63 and removes to the direction of difference, slip screw block 63 drives two chucking rings 64 and removes to the direction of difference, adjust the distance between two chucking rings 64, conveniently carry out the chucking to not unidimensional brake disc 2, and two chucking rings 64 remain the symmetry throughout at the in-process that removes, make when the chucking is to not unidimensional brake disc 2 chucking through chucking ring 64, can make not unidimensional brake disc 2 circular all be located the same vertical direction, make and descend when polishing roller 44, polishing roller 44 all can directly fall among the internal diameter of brake disc 2.
The working principle of the grinding device with the protection structure for producing the wheel-mounted brake disc is as follows:
when the brake disc 2 needs to be polished, the hydraulic rod 31 contracts to drive the lifting top cover 32 to descend, the lifting top cover 32 drives the protective sleeve 33 and the rotating device 4 to move downwards together, so that one polishing roller 44 descends and falls into the inner diameter of the brake disc 2, the second motor 52 is driven to descend by the extension of the electric telescopic rod 51, the second motor 52 drives the cross rotating rod 53 to descend, and the cross rotating rod 53 falls into the cross groove 435;
the second motor 52 is started again, the cross rotating rod 53 of the second motor 52 rotates, the cross rotating rod 53 drives the rotating sleeve rod 434 to rotate, the rotating sleeve rod 434 drives the rotating ring 432 and the rotating shaft 433 to rotate, the rotating shaft 433 drives the lower grinding roller 44 to rotate, the inner diameter of the brake disc 2 is ground through the rotation of the grinding roller 44, the protective sleeve shell 33 descends, the protective sleeve shell 33 is always sleeved outside the rotating device 4 and the brake disc 2 to be protected in the grinding process, the joint flying generated by grinding is avoided, and the grinding safety is improved;
accomplish the back of polishing, hydraulic stem 31 extends and drives lift top cap 32 and protection cover 33 rebound, and lift top cap 32 drives rotary device 4 rebound for the grinding roller 44 breaks away from brake disc 2, and electric telescopic handle 51 contracts and drives cross dwang 53 rebound, makes cross dwang 53 break away from cross recess 435, conveniently takes off the brake disc 2 after accomplishing to polish.
When polishing the brake discs 2 with different sizes, the first motor 41 can drive the connecting ring 42 and the polishing roller 44 to rotate, so that the polishing roller 44 with different sizes can rotate to the upper part of the brake disc 2, and then the new brake disc 2 can be polished by the contraction of the hydraulic rod 31 and the extension of the electric telescopic rod 51.
Compared with the prior art, the grinding device with the protection structure for producing the wheel-mounted brake disc has the following beneficial effects:
through setting up protection cover shell 33 and rotary device 4's common lift for whole in-process of polishing to brake disc 2, protection cover shell 33 can all protect outside brake disc 2, guarantee the security of whole in-process of polishing, and use through drive arrangement 5 and rotary device 4's cooperation, the roller 44 of polishing that conveniently will not unidimensional rotates the top of brake disc 2 and uses, make and to drive four different rollers 44 of polishing through a second motor 52 and rotate, polish to different brake discs 2.
Second embodiment
Referring to fig. 6, a second embodiment of the present application provides another grinding device for producing a wheel-mounted brake disc based on a protective structure, based on a grinding device for producing a wheel-mounted brake disc based on a protective structure provided in a first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference between the grinding device for producing the wheel-mounted brake disc based on the protective structure provided by the second embodiment of the present application is that the grinding device for producing the wheel-mounted brake disc based on the protective structure further comprises
The dust collector 7 is fixed at the bottom of the shell base 1, the dust collector 7 comprises a communicating pipe 71, the bottom of the communicating pipe 71 is fixedly connected with a dust collection box 72, and one side of the dust collection box 72 is fixedly connected with a dust collection fan 73.
The dust box 72 can be opened from the outside, so that dust in the dust box 72 can be cleaned conveniently.
The communicating pipe 71 is fixed at the bottom of the base 1 and communicated with the groove 61, and two supporting columns 8 used for supporting the base 1 are fixedly connected to the bottom of the base 1.
The height of the base 1 can be increased by the support columns 8.
A dust screen 9 for preventing dust in the dust box 72 from being sucked into the dust suction fan 73 is fixedly connected to one side of the inner wall of the dust box 72.
Dust inside the dust box 72 can be prevented from entering the dust suction fan 73 by the dust screen 9.
Compared with the prior art, the grinding device with the protection structure for producing the wheel-mounted brake disc has the following beneficial effects:
dust generated when the grinding roller 44 grinds the brake disc 2 can be sucked into the dust collection box 72 through the dust collection fan 73, air quality reduction caused by the dust is avoided, and the dust is prevented from falling into the threads of the bidirectional threaded rod 62 to influence the movement of the sliding threaded block 63.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a wheel dress brake disc production is with grinding device with protective structure which characterized in that includes:
a base and a brake disc;
the protection device is fixed on the top of the base and comprises a hydraulic rod, the top of the hydraulic rod is fixedly connected with a lifting top cover, and the bottom of the lifting top cover is fixedly connected with a protection casing;
the rotating device is fixed at the bottom of the lifting top cover and is positioned inside the protective casing, the rotating device comprises a first motor, the output end of the first motor is fixedly connected with a connecting ring, four rotating pieces are arranged on the connecting ring, and the bottoms of the four rotating pieces are respectively and fixedly connected with four polishing rollers with different sizes;
drive arrangement, drive arrangement is fixed in the top of lift top cap, drive arrangement includes electric telescopic handle, electric telescopic handle's the fixed fixedly connected with second motor in bottom, the output fixedly connected with cross dwang of second motor.
2. The grinding device with the protection structure for the production of the wheel-mounted brake disc as claimed in claim 1, wherein the hydraulic rod is fixed on the top of the base, and the protection casing is made of a steel plate with the thickness of 3 cm.
3. The grinding device with the protection structure for the production of the wheel-mounted brake disc as claimed in claim 1, wherein the first motor is fixed to the bottom of the lifting top cover, and the grinding roller is used for grinding the inner diameter of the brake disc.
4. The grinding device with the protection structure for the wheel-mounted brake disc production according to claim 1, wherein the rotating member includes a rotating groove, a rotating ring is disposed inside the rotating groove, a rotating shaft is fixedly connected to the bottom of the rotating ring, a rotating sleeve rod is fixedly connected to the top of the rotating ring, and a cross groove matched with the cross rotating rod is formed in the top of the rotating sleeve rod.
5. The grinding device with the protection structure for the production of the wheel-mounted brake disc as claimed in claim 4, wherein the rotation groove is formed in the connection ring, and the bottom of the rotation shaft is fixedly connected with the grinding roller to drive the grinding roller to rotate.
6. The grinding device with the protection structure for the wheel-mounted brake disc production of claim 1, wherein the base is provided with a supporting device, the supporting device comprises a groove, one side of the inner wall of the groove is fixedly connected with a bidirectional threaded rod, the bidirectional threaded rod is in threaded connection with two sliding threaded blocks, and the tops of the two sliding threaded blocks are fixedly connected with clamping rings which provide support and clamping for the brake disc from two sides of the brake disc.
7. The grinding device with the protection structure for the wheel-mounted brake disc production is characterized in that the groove is formed in the top of the base, one end of the bidirectional threaded rod penetrates through the base, and a rotating handle is fixedly connected with the bidirectional threaded rod.
8. The grinding device with the protection structure for the production of the wheel-mounted brake disc as claimed in claim 7, further comprising a dust suction device, wherein the dust suction device is fixed at the bottom of the housing base and comprises a communicating pipe, the bottom of the communicating pipe is fixedly connected with a dust collection box, and one side of the dust collection box is fixedly connected with a dust collection fan.
9. The grinding device with the protection structure for the production of the wheel-mounted brake disc as claimed in claim 8, wherein the communication pipe is fixed to the bottom of the base and communicated with the groove, and two support columns for supporting the base are fixedly connected to the bottom of the base.
10. The grinding device with the protection structure for the production of the wheel-mounted brake disc as claimed in claim 9, wherein a dust screen for preventing dust inside the dust collection box from being sucked into the dust collection fan is fixedly connected to one side of the inner wall of the dust collection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110889156.XA CN113732841A (en) | 2021-08-03 | 2021-08-03 | Grinding device is used in wheel dress brake disc production with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110889156.XA CN113732841A (en) | 2021-08-03 | 2021-08-03 | Grinding device is used in wheel dress brake disc production with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113732841A true CN113732841A (en) | 2021-12-03 |
Family
ID=78730043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110889156.XA Pending CN113732841A (en) | 2021-08-03 | 2021-08-03 | Grinding device is used in wheel dress brake disc production with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113732841A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488724A (en) * | 2022-11-15 | 2022-12-20 | 靖江市亚泰物流装备有限公司 | Tank container welding seam grinding device |
-
2021
- 2021-08-03 CN CN202110889156.XA patent/CN113732841A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488724A (en) * | 2022-11-15 | 2022-12-20 | 靖江市亚泰物流装备有限公司 | Tank container welding seam grinding device |
| CN115488724B (en) * | 2022-11-15 | 2023-09-29 | 靖江市亚泰物流装备有限公司 | Tank container welding seam grinding device |
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