CN220944496U - Automobile part burr cleaning grinding machine - Google Patents
Automobile part burr cleaning grinding machine Download PDFInfo
- Publication number
- CN220944496U CN220944496U CN202322714263.6U CN202322714263U CN220944496U CN 220944496 U CN220944496 U CN 220944496U CN 202322714263 U CN202322714263 U CN 202322714263U CN 220944496 U CN220944496 U CN 220944496U
- Authority
- CN
- China
- Prior art keywords
- shaped frame
- screw rod
- base
- grinding machine
- frame
- Prior art date
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000005498 polishing Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 12
- 229910001651 emery Inorganic materials 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an automobile part burr cleaning grinding machine, which comprises a base, wherein a positioning structure is arranged on the base, the positioning structure comprises a C-shaped frame arranged on the base, a first screw rod is rotatably arranged on the C-shaped frame, a hand wheel is arranged at the top end of the first screw rod, a movable plate is arranged on the first screw rod, a first sliding rod is arranged below the movable plate, a through hole for the first sliding rod to pass through is formed in the C-shaped frame, a pressing plate is arranged at the bottom end of the first sliding rod, a V-shaped groove is formed in a bottom transverse plate of the C-shaped frame, and a limit strip is arranged at the right side of the V-shaped groove close to the bottom; the grinding machine can determine the position of a plane to be ground of the brake drum through the limiting strips, clamp and fix the brake drum through the matching of the pressing plate and the V-shaped groove on the C-shaped frame, control the two grinding structures to move towards the middle simultaneously through the moving control frame, enable grinding wheels on two sides to be attached to the plane to be ground of the brake drum, and then control the grinding wheels to rotate to grind the brake drum through the second motor.
Description
Technical Field
The utility model relates to the technical field of automobile part production, in particular to an automobile part burr cleaning grinding machine.
Background
The automobile brake drum is a part of a drum brake system, when in braking, the piston applies pressure to the two half-moon-shaped brake shoes to enable the brake shoes to be tightly attached to the inner wall of a drum chamber, so that friction is generated to stop rotation of wheels, burrs are formed at the edges of round holes of the brake drum just manufactured, the quality of the brake drum is affected if the burrs are not cleaned, and the existing method for cleaning the burrs on the brake drum is to clean the brake drum by adopting a manual hand-held polisher, so that labor is consumed, and the working efficiency is low.
For this purpose, we have devised a car parts deburring grinding machine.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provides an automobile part burr cleaning grinding machine for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auto parts burr clearance grinding machine, includes the base, install location structure on the base, location structure is including installing the C shape frame on the base, rotates above the C shape frame and installs first screw rod, and the hand wheel is installed on the top of first screw rod, is provided with the fly leaf on the first screw rod, installs first slide bar below the fly leaf, has offered the through-hole that supplies first slide bar to pass on the C shape frame, and the clamp plate is installed to the bottom of first slide bar, has seted up the V-arrangement groove on the bottom diaphragm of C shape frame, and the right side of V-arrangement groove is by the position of bottom and is installed spacing.
Preferably, the base is provided with a mobile control frame, the mobile control frame comprises a U-shaped frame which is inversely arranged on the base, a second sliding rod and a second screw rod are arranged between inner side walls of two sides of the U-shaped frame, the second screw rod can rotate on the U-shaped frame, the right end of the second screw rod penetrates through the U-shaped frame and is provided with a first belt wheel, the U-shaped frame is provided with a first motor close to the right side, an output shaft of the first motor is provided with a second belt wheel, the first belt wheel is connected with the second belt wheel through a transmission belt, and two mutually symmetrical polishing structures are arranged on the mobile control frame.
Preferably, the polishing structure comprises a connecting frame and a shell, a screw hole matched with the second screw rod and a sliding hole matched with the second sliding rod are transversely formed in the rear end of the connecting frame, the shell is mounted at the front end of the connecting frame, a bearing seat is mounted in the shell, a rotating shaft is rotatably mounted on the bearing seat, grinding wheels and a second motor are respectively arranged on two sides of the shell, one end of the rotating shaft is fixed on the back surface of the grinding wheels, and the other end of the rotating shaft is in transmission connection with an output shaft of the second motor through a coupling.
Preferably, the pressing plate is in a V shape, and the V-shaped opening of the pressing plate faces downwards to face the V-shaped groove on the C-shaped frame.
Preferably, the movable plate is provided with a threaded through hole matched with the first screw.
Preferably, the left half side of the second screw is left-handed threads, and the right half side of the second screw is right-handed threads.
Preferably, the two polishing structures are bilaterally symmetrical about the central axis of the base, the grinding wheels of the two polishing structures are oppositely arranged and positioned at two sides of the positioning structure, and screw holes on the two connecting frames are respectively matched with threads at two sides of the second screw rod.
Preferably, the limit bar is located on the right side of the central axis of the base, and the distance between the left side surface of the limit bar and the vertical plane where the central axis of the base is located is about 3.5-9mm.
Compared with the prior art, the utility model provides the automobile part burr cleaning grinding machine, which has the following beneficial effects:
This car parts burr clearance grinding machine, location structure can confirm the planar position that the brake drum needs to polish through setting up spacing, through first screw rod and fly leaf cooperation, can let the fly leaf drive clamp plate push down, press from both sides tight fixed brake drum with the V-arrangement groove cooperation on the C shape frame again, first motor accessible drive belt drive on the mobile control frame drives the second screw rod and rotates, thereby control two structures of polishing and remove to the centre simultaneously, let the emery wheel on both sides paste the plane that the brake drum needs to polish, then rotatory brake drum of polishing of emery wheel through second motor control.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a positioning structure according to the present utility model;
FIG. 3 is a schematic view of a mobile control frame according to the present utility model;
fig. 4 is a schematic view of a polishing structure according to the present utility model.
Reference numerals: 1. a base; 2. a positioning structure; 21. a C-shaped frame; 22. a first screw; 23. a hand wheel; 24. a movable plate; 25. a first slide bar; 26. a pressing plate; 27. a limit bar; 3. moving the control frame; 31. a U-shaped frame; 32. a second slide bar; 33. a second screw; 34. a first pulley; 35. a first motor; 36. a second pulley; 37. a transmission belt; 4. polishing the structure; 41. a connecting frame; 411. a screw hole; 412. a slide hole; 42. a housing; 43. a bearing seat; 44. a rotating shaft; 45. grinding wheel; 46. a second motor; 5. and a brake drum.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the automobile part burr cleaning grinding machine comprises a base 1, wherein a positioning structure 2 is arranged on the base 1, the positioning structure 2 comprises a C-shaped frame 21 arranged on the base 1, a first screw rod 22 is rotatably arranged on the upper surface of the C-shaped frame 21, a hand wheel 23 is arranged at the top end of the first screw rod 22, a worker conveniently rotates the first screw rod 22 through the hand wheel 23, a movable plate 24 is arranged on the first screw rod 22, a threaded through hole matched with the first screw rod 22 is arranged on the movable plate 24, a first slide rod 25 is arranged below the movable plate 24, a through hole for the first slide rod 25 to pass through is arranged on the C-shaped frame 21, a V-shaped pressing plate 26 is arranged at the bottom end of the first slide rod 25, the first screw rod 22 is rotated, through the cooperation of the first screw 22 and the threaded through hole on the movable plate 24, the movable plate 24 can be moved up and down, thereby the pressing plate 26 is driven to move up and down, the V-shaped groove is formed in the bottom transverse plate of the C-shaped frame 21, the V-shaped opening of the pressing plate 26 is downward and is opposite to the V-shaped groove on the C-shaped frame 21, the pressing plate 26 and the V-shaped groove are mutually matched to clamp and fix the brake drum 5, the limit bar 27 is arranged at the position, close to the bottom, of the right side of the V-shaped groove, when the brake drum 5 is clamped and positioned, the drum surface of the brake drum 5 is required to be placed in the V-shaped groove towards the right, and meanwhile, the drum surface of the brake drum 5 is required to be slightly propped against the limit bar 27, then the hand wheel 23 is rotated, and the pressing plate 26 is controlled to press and clamp and fix the brake drum 5.
Referring to fig. 3, the base 1 is provided with a movement control frame 3, the movement control frame 3 includes a U-shaped frame 31 inversely installed on the base 1, a second slide bar 32 and a second screw 33 are installed between inner side walls of two sides of the U-shaped frame 31, the second screw 33 can rotate on the U-shaped frame 31, a left half of the second screw 33 is a left-handed thread, a right half of the second screw 33 is a right-handed thread, screw holes 411 of a connecting frame 41 on two polishing structures 4 are respectively matched with screw threads on two sides of the second screw 33, when the second screw 33 rotates, the two polishing structures 4 can simultaneously move towards the middle or two sides, the right end of the second screw 33 passes through the U-shaped frame 31 and is provided with a first belt pulley 34, a first motor 35 is installed on the right side of the U-shaped frame 31, a second belt pulley 36 is installed on an output shaft of the first motor 35, the first belt pulley 34 is in transmission connection with the second belt pulley 36 through a transmission belt 37, two mutually symmetrical polishing structures 4 are arranged on the movement control frame 3, the first motor 35 is started, the first belt motor 37 can simultaneously drive the second belt pulley 35 to move towards the middle or two sides through the second belt pulley 35, and the second belt pulley 35 can simultaneously rotate at the same time, and the rotation speed of the first belt pulley 35 can be controlled to change the first belt pulley or the second belt pulley 35.
Referring to fig. 4, the polishing structure 4 includes a connecting frame 41 and a housing 42, a screw hole 411 matched with the second screw 33 and a slide hole 412 matched with the second slide bar 32 are transversely formed at the rear end of the connecting frame 41, the slide hole 412 and the second slide bar 32 are matched to limit the rotation of the connecting frame 41, the connecting frame 41 is not hindered from moving left and right, the housing 42 is mounted at the front end of the connecting frame 41, a bearing seat 43 is mounted in the housing 42, a rotation shaft 44 is rotatably mounted on the bearing seat 43, two sides of the housing 42 are respectively provided with a grinding wheel 45 and a second motor 46, one end of the rotation shaft 44 is fixed at the center position of the back surface of the grinding wheel 45, the other end of the rotation shaft 44 is in transmission connection with an output shaft of the second motor 46 through a coupling, the second motor 46 is started to drive the grinding wheel 45 to rotate through the transmission of the rotation shaft 44, and the rotating grinding wheel 45 is lightly attached to the drum surface of the brake drum 5 to polish burrs at the edge of the round hole of the drum surface.
Referring to fig. 1, two polishing structures 4 are symmetric about the central axis of the base 1, the grinding wheels 45 of the two polishing structures 4 are disposed opposite to each other and are located at two sides of the positioning structure 2, the threaded holes 411 on the two connecting frames 41 are respectively matched with the threads on two sides of the second threaded rod 33, so that the rotation of the second threaded rod 33 can control the polishing structures 4 on two sides to move towards the middle or two sides simultaneously, the limit bar 27 is located at the right side of the central axis of the base 1, the distance from the left side of the limit bar 27 to the vertical plane of the central axis of the base 1 is about 3.5-9mm, the specific distance is determined according to the thickness of the brake drum 5, the distance from the left side of the limit bar 27 to the vertical plane of the central axis of the base 1 is half the thickness of the brake drum 5, and thus, when the brake drum 5 is positioned, the distance from the grinding wheels 45 on two sides to two sides of the drum surface of the brake drum 5 is equal, the brake drum thickness is about 7-12mm, the distance from the left side of the limit bar 27 to the vertical plane of the base 1 is about 3.5-6mm, and the thickness of the brake drum of the heavy truck is about 13-18 mm.
The working principle and the using flow of the utility model are as follows: firstly, the drum surface of the brake drum 5 is placed on the V-shaped groove of the C-shaped frame 21 to the right, the drum surface of the brake drum 5 is lightly propped against the left surface of the limiting strip 27, the hand wheel 23 is rotated positively, the first screw 22 is matched with the threaded through hole on the movable plate 24, the control pressing plate 26 is pressed down on the brake drum 5, the brake drum 5 is clamped and fixed through the matching of the pressing plate 26 and the V-shaped groove, the second motor 46 on the two-side polishing structure 4 is started, the two-side polishing structure 4 is controlled to rotate through the transmission of the rotating shaft 4, the first motor 35 is started to control the output shaft to rotate positively, the second screw 33 is controlled to rotate through the transmission of the transmission belt 37, so that the two-side polishing structure 4 is controlled to move towards the middle simultaneously until the two-side polishing wheel 45 is lightly propped against the two sides of the drum surface of the brake drum 5, burrs on the round hole edge of the drum surface are polished, after polishing is completed, the first motor 35 is started to control the output shaft to rotate reversely, the two-side polishing structure 4 is controlled to move towards the two sides until the second motor 46 is turned back to the original position, the hand wheel 23 is controlled to move the hand wheel 26 upwards and the brake drum 5 is released, and finally the brake drum 5 is taken out.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an auto parts burr clearance grinding machine, includes base (1), its characterized in that: the positioning structure (2) is arranged on the base (1), the positioning structure (2) comprises a C-shaped frame (21) arranged on the base (1), a first screw rod (22) is rotatably arranged on the C-shaped frame (21), a hand wheel (23) is arranged at the top end of the first screw rod (22), a movable plate (24) is arranged on the first screw rod (22), a first sliding rod (25) is arranged below the movable plate (24), a through hole for the first sliding rod (25) to pass through is formed in the C-shaped frame (21), a pressing plate (26) is arranged at the bottom end of the first sliding rod (25), a V-shaped groove is formed in a bottom transverse plate of the C-shaped frame (21), and a limit bar (27) is arranged at the right side of the V-shaped groove close to the bottom;
Install on base (1) and remove control frame (3), remove control frame (3) including reversing U-shaped frame (31) of installing on base (1), install second slide bar (32) and second screw rod (33) between the both sides inside wall of U-shaped frame (31), and second screw rod (33) can rotate on U-shaped frame (31), the right-hand member of second screw rod (33) passes U-shaped frame (31) and installs first band pulley (34), install first motor (35) on U-shaped frame (31) near the right side, install second band pulley (36) on the output shaft of first motor (35), be connected through drive belt (37) transmission between first band pulley (34) and second band pulley (36), be provided with two symmetrical polishing structures (4) each other on removal control frame (3).
2. The automobile part deburring grinding machine as claimed in claim 1, wherein: the utility model provides a polishing structure (4) includes link (41) and casing (42), screw (411) and slide hole (412) with second slide bar (32) complex are transversely offered to the rear end of link (41), the front end at link (41) is installed to casing (42), internally mounted of casing (42) has bearing frame (43), rotation axis (44) are installed in rotation on bearing frame (43), both sides of casing (42) are provided with emery wheel (45) and second motor (46) respectively, the one end of axis of rotation (44) is fixed in the back of emery wheel (45), the other end of axis of rotation (44) is connected with the output shaft transmission of second motor (46) through the shaft coupling.
3. The automobile part deburring grinding machine as claimed in claim 1, wherein: the pressing plate (26) is in a V shape, and the V-shaped opening of the pressing plate (26) faces downwards to the V-shaped groove on the C-shaped frame (21).
4. The automobile part deburring grinding machine as claimed in claim 1, wherein: the movable plate (24) is provided with a threaded through hole matched with the first screw (22).
5. The automobile part deburring grinding machine as claimed in claim 1, wherein: the left half side of the second screw rod (33) is provided with left-handed threads, and the right half side of the second screw rod is provided with right-handed threads.
6. The automobile part deburring grinding machine as claimed in claim 1, wherein: the two polishing structures (4) are bilaterally symmetrical relative to the central axis of the base (1), the grinding wheels (45) of the two polishing structures (4) are oppositely arranged and positioned at two sides of the positioning structure (2), and screw holes (411) on the two connecting frames (41) are respectively matched with screw threads at two sides of the second screw rod (33).
7. The automobile part deburring grinding machine as claimed in claim 1, wherein: the limiting strip (27) is positioned on the right side of the central axis of the base (1), and the distance from the left side surface of the limiting strip (27) to the vertical plane where the central axis of the base (1) is positioned is about 3.5-9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714263.6U CN220944496U (en) | 2023-10-10 | 2023-10-10 | Automobile part burr cleaning grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714263.6U CN220944496U (en) | 2023-10-10 | 2023-10-10 | Automobile part burr cleaning grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220944496U true CN220944496U (en) | 2024-05-14 |
Family
ID=91008155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322714263.6U Active CN220944496U (en) | 2023-10-10 | 2023-10-10 | Automobile part burr cleaning grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220944496U (en) |
-
2023
- 2023-10-10 CN CN202322714263.6U patent/CN220944496U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110434706B (en) | Gear production and manufacturing finish machining processing system and method | |
| CN112676959B (en) | Special-shaped workpiece side edge polishing equipment and polishing method thereof | |
| CN212947130U (en) | Rapid rust removal device for brake disc | |
| CN220944496U (en) | Automobile part burr cleaning grinding machine | |
| CN113021143A (en) | Abrasive belt machine for machining metal die castings and using method thereof | |
| CN101698287B (en) | method for grinding single-shoe friction plate | |
| CN108177042A (en) | workpiece side grinding device | |
| CN219212564U (en) | Deburring device convenient to adjust for decoration panel processing | |
| CN208961669U (en) | Grinding device is used in a kind of processing of aluminum alloy doors and windows | |
| CN216608322U (en) | Automatic fixed-thickness flattening sanding device for wood table | |
| CN213438765U (en) | End face deburring device for gear production | |
| CN210335649U (en) | Edging device for grinding wheel machining | |
| CN111185826A (en) | Novel polish device | |
| CN208084012U (en) | A kind of workpiece side grinding device | |
| CN217097116U (en) | Automatic online dull polish apparatus for producing of steel band | |
| CN221290580U (en) | Edge processing tool | |
| CN221313661U (en) | Filter shell grinding device | |
| CN218746607U (en) | Polisher is used in iron bucket processing | |
| CN212578279U (en) | Milling cutter's anchor clamps processing equipment | |
| CN213411411U (en) | Panel edge grinding device | |
| CN218801153U (en) | Part burring is with add clamping apparatus | |
| CN220446077U (en) | Pipe fitting polisher | |
| CN216633693U (en) | Automatic grinding device in monorail vehicle leading wheel surface | |
| CN211639336U (en) | Anti wear-resisting super fine leather of rolling over removes deckle edge device | |
| CN216577141U (en) | Clothes hanger grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |