CN220717871U - Milling cutter device for machining automobile workpiece - Google Patents
Milling cutter device for machining automobile workpiece Download PDFInfo
- Publication number
- CN220717871U CN220717871U CN202322183911.XU CN202322183911U CN220717871U CN 220717871 U CN220717871 U CN 220717871U CN 202322183911 U CN202322183911 U CN 202322183911U CN 220717871 U CN220717871 U CN 220717871U
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- Prior art keywords
- milling cutter
- sides
- screw rod
- milling
- rotating
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- 238000003801 milling Methods 0.000 title claims abstract description 95
- 238000003754 machining Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 26
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 244000309464 bull Species 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model relates to a milling cutter device for machining an automobile workpiece, which comprises a frame body structure, a vertical milling structure, a horizontal milling structure and a moving structure; the supporting shoe bottom surface up, the screw rod is worn out from the circular hole, the plate body structure is with placing the piece upper end contact, two transverse plates are placing the piece both sides, place the clamp plate, the screw rod is worn out from the hole, clamp plate and plate body structure contact, the clamp plate is from the front to back removal, in the screw rod gets into the bar opening, the clamp plate contacts with the clamp plate, the nut rotates downwards, at this moment pressure disk and clamp plate exert pressure downwards, and compress tightly the work piece on placing the piece, transverse driving piece drive movable block and work piece remove, when through vertical milling cutter dish lower extreme, mill the bottom surface of four supporting shoes through pivoted vertical milling cutter dish, along with the removal of work piece, make pivoted horizontal milling cutter dish get into between four supporting shoe medial surfaces, thereby accomplish the milling to four supporting shoe medial surfaces, through such setting, the convenience of milling process ten, work efficiency is high.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a milling cutter device for machining an automobile workpiece.
Background
Milling is a mechanical processing method for processing the surface of an object by using a milling cutter as a cutter, wherein the milling cutter is generally provided with a vertical milling cutter and a horizontal milling cutter, the main shaft of the vertical milling cutter is vertically arranged, the main shaft of the horizontal milling cutter is horizontally arranged, and the vertical milling cutter or the horizontal milling cutter is selected according to the object of processing a workpiece.
In general, a brake bracket is used in a brake system of an automobile, and the brake bracket has a plurality of types, as shown in fig. 1, and is an existing U-shaped bracket workpiece 1, which has a plate body structure 2, two sides of an upper end of the plate body structure 2 are respectively provided with a transverse plate 3, a circular hole 4 is formed in a middle part of the plate body structure 2, four support blocks 5 are arranged at a lower end of the plate body structure 2, and a bottom surface 6 of the four support blocks 5 of the workpiece is required to be milled, and then a lower end part of an inner side surface 7 of the four support blocks is milled.
However, when the workpiece is milled, the workpiece is clamped through the clamping structure, then the bottom surfaces of the four supporting blocks are milled through the vertical milling cutter, then the workpiece is taken away from the clamping structure and placed on the clamping structure below the horizontal milling cutter, and then the milling process of the workpiece can be completed through milling the upper end parts of the inner side surfaces of the four supporting blocks through the horizontal milling cutter, so that the milling engineering of the workpiece is very troublesome and the working efficiency is low.
Disclosure of Invention
The main object of the present utility model is to provide a milling cutter device which has high working efficiency and is very convenient.
In order to achieve the above object, the present utility model provides a milling cutter device for machining an automotive workpiece, comprising a frame structure, a vertical milling structure, a horizontal milling structure and a moving structure;
the front end of the frame body structure is of an open structure, and two sliding doors capable of being pushed and pulled are arranged in the open structure;
the vertical milling structure is arranged in the middle of the frame body structure and is provided with a rotatable vertical milling cutter disc;
the horizontal milling structure is arranged on one side in the frame body structure and is provided with two rotatable horizontal milling cutters, and the two horizontal milling cutters are connected through a cylindrical structure;
the utility model discloses a movable structure, including frame structure, movable structure, clamping assembly, the movable structure is including horizontal driving piece, movable block and clamping assembly, horizontal driving piece is used for driving movable block lateral shifting, clamping assembly sets up on the movable block, clamping assembly includes middle part fixed block, places piece, screw rod, nut, clamp plate and pressure disk, the middle part fixed block sets up the middle part position at the movable block, the both sides of middle part fixed block are provided with respectively and place the piece, the screw rod sets up on the middle part fixed block, clamp plate and pressure disk detachable set up, be provided with the hole on the clamp plate, the pressure disk has the bar opening.
The screw rod is worn out from the circular hole, the plate body structure is contacted with the upper end of the placement block, the two transverse plates are arranged on two sides of the placement block, the pressing plate is placed from top to bottom, the screw rod is worn out from the hole, the pressing plate is contacted with the plate body structure, the pressing plate moves from front to back, the screw rod enters the strip-shaped opening, the pressing plate is contacted with the pressing plate, the nut rotates downwards, at the moment, the pressing plate and the pressing plate apply pressure downwards to tightly press the workpiece on the placement block, the transverse driving piece drives the moving block and the workpiece to move, when the lower end of the vertical milling cutter disc is used, the bottom surfaces of the four support blocks are milled through the rotating vertical milling cutter disc, the rotating horizontal milling cutter disc enters between the inner side surfaces of the four support blocks along with the movement of the workpiece, so that the milling process of the four support blocks is very convenient and the working efficiency is high through the setting of a binding sample.
The lower end of the frame body structure is provided with four supporting rods, the upper end and the lower end of the open structure are respectively provided with a sliding groove, the upper ends and the lower ends of the two sliding doors are respectively and slidably arranged in the sliding grooves, and the two sliding doors are respectively provided with handles.
In one preferred scheme, the vertical milling cutter disc is connected with a vertical rotating shaft, and the horizontal milling cutter disc is connected with a horizontal rotating shaft.
The utility model discloses a horizontal drive piece, including the frame structure, the horizontal drive piece is including the lead screw, guide block and rotating electrical machines, the lead screw sets up the bottom in the frame structure, the guide block has two, two the guide block sets up the bottom both sides in the frame structure respectively, the middle part of movable block sets up on the lead screw, the both sides of movable block set up on the guide block of both sides respectively through the guide way, rotating electrical machines and one end connection of lead screw.
In a preferred scheme, a plurality of leak holes are formed in the bottom of the frame body structure, and a collecting box is arranged at the lower end of the frame body structure.
One preferred scheme is, two all be provided with the extensible member in the piece is placed to the extensible member, the extensible member includes two jack-up poles, spring structure, bull stick, arc arch and carousel, the middle part in the piece is placed to be provided with circular holding portion, the both sides inboard of placing the piece is provided with the perforation respectively, both sides the perforation inner is the same with circular holding portion respectively, two jack-up pole telescopic sets up in the perforation of both sides, two the cover is equipped with spring structure respectively on the jack-up pole, two the inner of jack-up pole all is provided with the limiting disc, the bull stick sets up in circular holding portion, arc arch respectively on the bull stick both sides, the outer end of bull stick passes circular holding portion setting, the outer end tip and the carousel of bull stick are connected, be provided with the jack on the outer end of placing the piece, be provided with a plurality of patchholes on the carousel, jack and a plurality of patchholes cooperation.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a prior art work piece;
FIG. 2 is a schematic view of a milling cutter device for machining an automotive workpiece according to the present utility model;
FIG. 3 is a schematic plan view of a milling cutter assembly for machining automotive workpieces according to the present utility model;
FIG. 4 is a schematic view of a milling cutter assembly for machining automotive workpieces, in accordance with the present utility model;
FIG. 5 is a schematic view of a milling cutter device for machining automotive workpieces in accordance with the present utility model in a partially exploded view;
FIG. 6 is a schematic view of a milling cutter device for machining an automotive workpiece according to the present utility model;
FIG. 7 is a schematic view of a milling cutter assembly for machining automotive workpieces, in accordance with the present utility model;
fig. 8 is a schematic structural view of a partial cross-sectional view of a milling cutter device for machining an automotive workpiece according to the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
First embodiment:
as shown in fig. 2 to 5, the present utility model provides a milling cutter device for machining an automotive workpiece, comprising a frame structure 10, a vertical milling structure 20, a horizontal milling structure 30 and a moving structure 40;
the front end of the frame body structure 10 is an open structure 11, and two sliding doors 12 capable of being pushed and pulled are arranged in the open structure 11;
the vertical milling structure 20 is arranged at the middle position in the frame body structure 10, and the vertical milling structure 20 is provided with a rotatable vertical milling cutter disc 21;
the horizontal milling structure 30 is arranged on one side in the frame body structure 10, the horizontal milling structure 30 is provided with rotatable horizontal milling cutters 31, two horizontal milling cutters 31 are arranged, and the two horizontal milling cutters 31 are connected through a cylindrical structure 32;
the movable structure 40 is arranged at the bottom in the frame body structure 10, the movable structure 40 comprises a transverse driving piece 50, a movable block 41 and a clamping assembly 60, the transverse driving piece 50 is used for driving the movable block 41 to transversely move, the clamping assembly 60 is arranged on the movable block 41, the clamping assembly 60 comprises a middle fixing block 61, a placing block 62, a screw 63, a nut 64, a pressing plate 65 and a pressing plate 66, the middle fixing block 61 is arranged at the middle position of the movable block 41, placing blocks 62 are respectively arranged on two sides of the middle fixing block 61, the screw 63 is arranged on the middle fixing block 61, the pressing plate 65 and the pressing plate 66 are detachably arranged, a hole 67 is formed in the pressing plate 65, and the pressing plate 66 is provided with a strip-shaped opening 68.
In the milling process, the bottom surface 6 of the supporting block 5 faces upwards, the screw 63 penetrates out of the circular hole 4, meanwhile, the plate body structure 2 is contacted with the upper end of the placing block 62, the two transverse plates 3 are arranged on two sides of the placing block 30, the pressing plate 32 is placed from top to bottom, the screw 63 penetrates out of the hole 34, the pressing plate 65 is contacted with the plate body structure 2, the pressing plate 66 moves from front to back, the screw 63 enters into the strip-shaped opening 68, the pressing plate 66 is contacted with the pressing plate 65, the nut 64 rotates downwards, the pressing plate 66 and the pressing plate 65 apply pressure downwards to compress the workpiece 1 on the placing block 62, the transverse driving piece 50 drives the moving block 41 and the workpiece 1 to move, when the lower end of the vertical milling cutter disc 21 passes through, the rotating vertical milling cutter disc 21 mills the bottom surface 6 of the four supporting blocks 5, and the rotating horizontal milling cutter disc 31 enters between the inner side surfaces 7 of the four supporting blocks 5 along with the movement of the workpiece 1, so that the milling of the inner side surfaces 7 of the four supporting blocks 5 is finished, and the milling process of the workpiece 1 is quite convenient and high in working efficiency.
Second embodiment:
as shown in fig. 2 and fig. 4, four support rods 13 are disposed at the lower end of the frame structure 10, sliding grooves 14 are disposed at the upper end and the lower end of the open structure 12, the upper end and the lower end of two sliding doors 12 are slidably disposed in the sliding grooves 14, and handles 15 are disposed on the two sliding doors 12.
During the milling of the workpiece 1, in order to avoid the scattering of chips during the milling, the two sliding doors 12 can be moved into the respective positions along the slide grooves 14 by manually grasping the handles 15.
As shown in fig. 3 and 4, the vertical milling cutter 21 is connected to the vertical shaft 25, and the horizontal milling cutter 31 is connected to the horizontal shaft 35.
The vertical rotating shaft 25 and the horizontal rotating shaft 35 are respectively rotated in a motor driving mode, the vertical rotating shaft 25 drives the vertical milling cutter disc 21 to rotate, and the horizontal rotating shaft 35 drives the horizontal milling cutter disc 31 to rotate.
As shown in fig. 4 and 6, the transverse driving member 50 includes a screw rod 51, guide blocks 52 and a rotating motor 53, the screw rod 51 is disposed at the bottom of the frame structure 10, the guide blocks 52 have two guide blocks 52 disposed at two sides of the bottom of the frame structure 10, the middle of the moving block 41 is disposed on the screw rod 51, two sides of the moving block 41 are disposed on the guide blocks 52 at two sides through guide grooves 55, and the rotating motor is connected with one end of the screw rod 51.
The screw rod 51 is driven to rotate by the rotating motor 53 to enable the moving block 41 to move, the guide grooves 55 on two sides of the moving block 41 move along the guide block 52, the moving block 41 moves to enable the pressed workpiece 1 to move, when the workpiece 1 moves below the vertical milling cutter disc 21, the bottom surfaces 6 of the four supporting blocks 5 are milled by the vertical milling cutter disc 1, then the workpiece 1 moves, so that the horizontal milling cutter disc 31 enters between the inner side surfaces 7 of the four supporting blocks 5, at the moment, the milling of the inner side surfaces 7 of the four supporting blocks 5 is completed by the two rotating horizontal milling cutter discs 31,
as shown in fig. 6, a plurality of leak holes 19 are provided at the bottom inside the frame structure 10, and a collection box 80 is provided at the lower end of the frame structure 10.
Since the cooling liquid is required to be continuously sprayed onto the vertical milling cutter 21 and the horizontal milling cutter 31 in the process of milling the workpiece 1, overheating of the vertical milling cutter 21 and the horizontal milling cutter 31 is avoided, and the sprayed cooling liquid falls into the collecting box 80 through the leakage holes 19 for uniform collection, so that subsequent uniform treatment is facilitated.
As shown in fig. 7 and 8, two telescopic members 90 are disposed in the placement block 62, each telescopic member 90 includes two tightening rods 91, a spring structure 92, a rotating rod 93, an arc-shaped protrusion 94 and a turntable 95, a circular accommodating portion 96 is disposed in the middle of the placement block 62, through holes 97 are disposed on inner sides of two sides of the placement block 62, inner ends of the through holes 97 are respectively communicated with the circular accommodating portion 96, two tightening rods 91 are telescopically disposed in the through holes 97 on two sides, a spring structure 92 is respectively sleeved on the tightening rods 91, limiting discs 98 are disposed on inner ends of the tightening rods 91, the rotating rod 93 is disposed in the circular accommodating portion 96, arc-shaped protrusions 94 are disposed on two sides of the rotating rod 93, outer ends of the rotating rod 93 pass through the circular accommodating portion 96, outer end ends of the rotating rod 93 are connected with the turntable 95, insertion holes 101 are disposed on outer ends of the placement block 62, and a plurality of insertion holes 102 are disposed on the turntable 95.
When the plate body structure 2 is placed on the placement block 62, at this time, the two transverse plates 3 are arranged on two sides of the two placement blocks 62, at this time, the artificial rotating turntable 95 rotates the rotating rod 93, so that the two arc-shaped protrusions 94 drive the two tightening rods 91 to move outwards, the spring structure 92 contracts, the outer ends of the tightening rods 91 are in contact with the inner sides of the transverse plates 3, the two transverse plates 3 are tightened, after the tightening, the inserting rods 103 are inserted into the inserting holes 102 corresponding to the inserting holes 101, the rotating rod 93 cannot rotate, the inner sides of the two transverse plates 3 are tightened through the tightening rods 91, and the workpiece 1 is more stable in the milling process.
In addition, a plurality of insertion holes 102 are provided, and the insertion holes 102 corresponding to the insertion holes 101 are selected according to the tightening force.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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.
Claims (6)
1. A milling cutter device for machining an automotive workpiece, comprising:
a frame structure; the front end of the frame body structure is of an open structure, and two sliding doors capable of being pushed and pulled are arranged in the open structure;
the vertical milling structure is arranged in the middle of the frame body structure and is provided with a rotatable vertical milling cutter disc;
the horizontal milling structure is arranged on one side in the frame body structure and is provided with rotatable horizontal milling cutters, and the two horizontal milling cutters are connected through a cylindrical structure;
the movable structure is arranged at the bottom in the frame body structure and comprises a transverse driving piece, a movable block and a clamping assembly, wherein the transverse driving piece is used for driving the movable block to transversely move, the clamping assembly is arranged on the movable block and comprises a middle fixing block, a placing block, a screw rod, a nut, a pressing plate and a pressing plate, the middle fixing block is arranged at the middle position of the movable block, placing blocks are respectively arranged at two sides of the middle fixing block, the screw rod is arranged on the middle fixing block, the pressing plate and the pressing plate are arranged in a detachable mode, holes are formed in the pressing plate, and the pressing plate is provided with a strip-shaped opening.
2. The milling cutter device for machining automobile workpieces according to claim 1, wherein four support rods are arranged at the lower end of the frame body structure, sliding grooves are respectively arranged at the upper end and the lower end of the open structure, the upper end and the lower end of two sliding doors are respectively slidably arranged in the sliding grooves, and handles are respectively arranged on the two sliding doors.
3. The milling cutter device for machining automobile workpieces according to claim 1, wherein the vertical milling cutter disc is connected with a vertical rotating shaft, and the horizontal milling cutter disc is connected with a horizontal rotating shaft.
4. The milling cutter device for machining automobile workpieces according to claim 1, wherein the transverse driving piece comprises a screw rod, guide blocks and a rotating motor, the screw rod is arranged at the bottom in the frame structure, the two guide blocks are respectively arranged at two sides of the bottom in the frame structure, the middle part of the moving block is arranged on the screw rod, two sides of the moving block are respectively arranged on the guide blocks at two sides through guide grooves, and the rotating motor is connected with one end of the screw rod.
5. The milling cutter device for machining automobile workpieces according to claim 1, wherein a plurality of leakage holes are formed in the bottom of the frame structure, and a collecting box is arranged at the lower end of the frame structure.
6. The milling cutter device for machining automobile workpieces according to claim 1, wherein the two placing blocks are internally provided with telescopic pieces, each telescopic piece comprises two jacking rods, a spring structure, a rotating rod, arc-shaped protrusions and a rotating disc, the middle part in each placing block is provided with a round containing part, the inner sides of the two sides of each placing block are respectively provided with a perforation, the inner ends of the perforations are respectively identical to the round containing parts, the two jacking rods are arranged in the perforation of the two sides in a telescopic manner, the spring structure is respectively sleeved on the two jacking rods, the inner ends of the two jacking rods are respectively provided with a limiting disc, the rotating rods are arranged in the round containing parts, the two sides of each rotating rod are respectively arc-shaped protrusions, the outer ends of the rotating rods penetrate through the round containing parts and are connected with the rotating disc, the outer ends of the rotating rods are provided with insertion holes, and the rotating disc is provided with a plurality of insertion holes which are matched with the insertion holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183911.XU CN220717871U (en) | 2023-08-14 | 2023-08-14 | Milling cutter device for machining automobile workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183911.XU CN220717871U (en) | 2023-08-14 | 2023-08-14 | Milling cutter device for machining automobile workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220717871U true CN220717871U (en) | 2024-04-05 |
Family
ID=90491800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322183911.XU Active CN220717871U (en) | 2023-08-14 | 2023-08-14 | Milling cutter device for machining automobile workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220717871U (en) |
-
2023
- 2023-08-14 CN CN202322183911.XU patent/CN220717871U/en active Active
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