CN108972142B - Chip collecting device of horizontal milling machine - Google Patents
Chip collecting device of horizontal milling machine Download PDFInfo
- Publication number
- CN108972142B CN108972142B CN201811020312.3A CN201811020312A CN108972142B CN 108972142 B CN108972142 B CN 108972142B CN 201811020312 A CN201811020312 A CN 201811020312A CN 108972142 B CN108972142 B CN 108972142B
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- arc
- groove
- straight
- rod
- inlet groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/0825—Relatively slidable coverings, e.g. telescopic
Abstract
A scrap collecting device of a horizontal milling machine relates to the field of automobile part production and comprises a sliding groove and a linkage safety plate, wherein the sliding groove comprises an arc inlet groove, a straight inlet groove and a connecting plate, the arc inlet groove is a circular arc horizontal guide rail with a groove, the straight inlet groove is a horizontal rail which extends outwards and linearly from one end of the arc inlet groove and is provided with a groove, the arc inlet groove and the straight inlet groove on the upper side and the lower side are respectively oppositely arranged and connected by the connecting plate, the linkage safety plate comprises an arc sliding rod, a straight moving baffle plate and an extrusion connecting rod, the arc sliding rod is a cylindrical rod extending vertically, the straight moving baffle plate is a vertical panel, the extrusion connecting rod is a horizontal straight rod which is connected with the arc sliding rod and the straight moving baffle plate through a hinged part, when milling cutter cutting is carried out on a part, scraps are prevented from splashing, and a shield can be simply operated and collected after the cutting is finished, and the protection is carried out while cutting, and the folding of the shield is completed while the part is taken.
Description
Technical Field
The invention relates to the field of automobile part production, in particular to a chip collecting device of a horizontal milling machine.
Technical Field
In the processing steps of parts for automobile hinges, one of the steps is planing and milling by a horizontal milling machine, the prior art generally pushes the parts to a working milling cutter, and then the parts are processed to be in proper shapes by the milling cutter, however, in the process, cutting chips are generated when the milling cutter cuts the parts, the cutting chips are splashed, and due to the splashed chips, an operator has to hide or shield the parts, so that the danger of the cutting process is increased, and the cutting efficiency is reduced.
Disclosure of Invention
The invention provides a scrap collecting device of a horizontal milling machine, which can be used for cutting parts by a milling cutter, blocking the splash of scraps, and simply operating to fold a shield after the cutting is finished, so as to protect the parts while cutting, and take the parts and fold the shield.
The technical purpose of the invention is realized by the following technical scheme: the chip collecting device of the horizontal milling machine comprises a sliding groove and a linkage safety plate, wherein the sliding groove comprises an arc groove, a straight groove and a connecting plate, the arc groove is a circular arc horizontal guide rail with a groove, the straight groove is a horizontal rail which extends outwards from one end of the arc groove and is provided with a groove, the arc groove and the straight groove on the upper side and the lower side are respectively and oppositely arranged and are connected by the connecting plate, the linkage safety plate comprises an arc sliding rod, a straight moving baffle and an extrusion connecting rod, the arc sliding rod is a cylindrical rod which extends vertically, the straight moving baffle is a vertical panel, the extrusion connecting rod is a horizontal splash-proof straight rod which is connected with the arc sliding rod and the straight moving baffle through a hinged part and further comprises a chip splash-proof part, the chip splash-proof part comprises an inclined lower splash wall and a blocking surface, the inclined lower splash wall is an inclined plane which extends outwards and oppositely from two side end parts of the front upper edge of the straight moving baffle and is converged downwards, the blocking surface is an arc-shaped straight surface which extends outwards from two sides of the front surface of the translational baffle and protrudes to one side far away from the inclined lower ejection wall.
Preferably, the arc slide bar is provided with a force bearing concave surface for enhancing the stress degree.
Preferably, the force bearing concave surface is an annular concave surface protruding inwards from the side surface of the arc slide rod.
Preferably, the slide-in device further comprises a limit position part for protecting the linkage safety plate from falling off from the slide-in groove.
Preferably, the extreme position portion includes a flat stop surface and an arc support surface, the flat stop surface is a vertical plane located at a position where the straight advance groove is close to the arc advance groove, and the arc support surface is a vertical concave surface located at a position where the arc advance groove is close to the straight advance groove and recessed towards the flat stop surface.
Preferably, the cutting tool further comprises a plate-side outer extension portion for preventing cutting chips from entering the straight groove.
Preferably, the plate-side outward extension part is an arc-shaped panel which gradually extends outwards from top to bottom from the side surface of the translational baffle plate close to the straight-in groove.
In conclusion, the invention has the following beneficial effects: when carrying out the milling cutter cutting to the part, block clastic splashing to can simple operation pack up the guard shield again after accomplishing the cutting, protect when the cutting, accomplish packing up of guard shield when taking the part.
Drawings
Fig. 1 is a schematic view of the overall structure of the safety shield.
Fig. 2 is a schematic view of a linkage safety plate.
Fig. 3 is a top view of the extreme position portion.
Fig. 4 is a schematic view of the plate-side extension portion.
Fig. 5 is a schematic view of a chip splash guard.
In the figure: 11. the device comprises an arc inlet groove 12, a straight inlet groove 21, an arc sliding rod 22, a straight moving baffle 3, a force bearing concave surface 41, a flat stop surface 42, an arc support surface 5, a plate side extension part 6, an inclined lower ejection wall 7 and a stop surface.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Embodiment 1, as shown in fig. 1 to 5, when a worker operates the horizontal milling machine, the worker can rotate the gear plate by operating the wheel lever on the gear plate, so as to drive the engaged gear rack to translate, and at this time, the part placing table fixed with the gear rack can move to be close to or far away from the milling cutter, so as to realize the process of cutting the part. Because cutting scraps can splash when the milling cutter cuts parts, the safety shield is placed on one side of a gear disc close to a worker, when the worker puts down a wheel rod to the worker to rotate, the wheel rod extrudes an arc slide rod 21, so that the arc slide rod 21 horizontally moves in an arc inlet groove 11, at the moment, an extrusion connecting rod extrudes a translational baffle 22, the translational baffle 22 simultaneously moves outwards in a linkage manner to the front of the worker, the cut parts are blocked, the cut scraps are isolated, particularly, in order that the safety plate can be linked to move stably, the arc inlet groove 11 and the straight inlet groove 12 are both arranged in an up-and-down opposite manner, and the connecting plate is fixedly connected with the arc inlet groove 11 and the straight inlet groove 12 on the upper side and the lower side; after the cutting is finished, the arc slide rod 21 can be pushed to return to the initial position, the translational baffle 22 can also return to the initial position by means of the tensile force of the extrusion connecting rod, meanwhile, the wheel rod of the gear disc is extruded to the initial position by the arc slide rod 21, the part retreats, the cutting and milling of the part at one time are finished, chips splashed by cutting on the part can rebound to one side of the horizontal milling machine to bounce off, the rotation of a milling cutter is influenced, an inclined ejection wall 6 is arranged, the chips are downward and reversely ejected to two sides, finally, the chips are collected on the inner side by the blocking surfaces 7 on the two sides, and when the translational baffle 22 moves back, the chips can be left on the part placing table.
The bearing concave surface 3 is positioned at the joint of the arc slide rod 21 and the gear rod and is in the shape of a circular ring concave surface which is concave towards the central axis of the arc slide rod 21 and horizontally surrounds the central axis, so that the contact area with the wheel rod can be increased, and the vertical height stress can be prevented during extrusion.
The limit position portion can limit the limit positions of the arc slide rod 21 and the translational baffle 22 in the slide-in groove, and prevent the arc slide rod 21 from entering the translational groove 12 or the translational baffle 22 from entering the arc-in groove 11, so that the translational baffle 22 is separated from the translational groove 12 or the arc slide rod 21 is separated from the arc-in groove 11, in particular, the flat stop surface 41 is used for resisting the translational baffle 22, and the arc support surface 42 is used for resisting the arc slide rod 21.
When the milling cutter cuts the part, the splashed chips are stopped by the translation baffle 22 and may enter the translation slot 12, so that the space between the translation slot 12 and the translation baffle 22 can be protected from the chips by the plate side outer extensions 5.
Claims (5)
1. The debris collecting device of the horizontal milling machine is characterized by comprising a sliding groove and a linkage safety plate, wherein the sliding groove comprises an arc inlet groove (11), a straight inlet groove (12) and a connecting plate, the arc inlet groove (11) is a circular arc horizontal guide rail with a groove, the straight inlet groove (12) is a horizontal rail which extends outwards and linearly from one end of the arc inlet groove (11) and is provided with a groove, the arc inlet groove (11) and the straight inlet groove (12) on the upper side and the lower side are respectively oppositely arranged and connected by the connecting plate, the linkage safety plate comprises an arc sliding rod (21), a straight moving baffle (22) and an extrusion connecting rod, the arc sliding rod (21) is a vertically extending cylindrical rod, the straight moving baffle (22) is a vertical panel, and the extrusion connecting rod is a horizontal rod which is connected with the arc sliding rod (21) and the straight moving straight rod baffle (22) through a hinge part, the scrap splash-proof device comprises a scrap splash-proof part, wherein the scrap splash-proof part comprises an inclined lower ejection wall (6) and a blocking surface (7), the inclined lower ejection wall (6) is an inclined plane which outwards extends from the end parts of two sides of the front upper edge of the translational baffle plate in opposite directions and is simultaneously converged downwards, and the blocking surface (7) is an arc-shaped straight surface which outwards extends from two sides of the front of the translational baffle plate (22) and protrudes to one side far away from the inclined lower ejection wall (6); still including being used for the protection the linkage safety plate is followed the extreme position portion that the sliding groove drops, extreme position portion includes flat-off surface (41) and arc support face (42), flat-off surface (41) are for being located straight advance groove (12) are close to the vertical plane of arc entering groove (11) department, arc support face (42) are for being located arc entering groove (11) are close to straight advance groove (12) department and to the sunken vertical concave surface of flat-off surface (41) direction.
2. The chip collecting device of a horizontal milling machine as claimed in claim 1, characterized in that the arc slide bar (21) is provided with a force bearing concave surface (3) for enhancing the force bearing degree.
3. A chip collecting device of a horizontal milling machine according to claim 2, characterized in that the force bearing concave surface (3) is an annular concave surface protruding inwards from the side surface of the arc slide bar (21).
4. A chip collecting device of a horizontal milling machine according to claim 1, characterized in that it further comprises a plate-side outer extension (5) preventing cutting chips from entering into the straight slot (12).
5. The chip collecting device of a horizontal milling machine according to claim 4, characterized in that the plate-side outward extensions (5) are arc-shaped panels extending gradually outward from the side of the translational baffle (22) near the straight-in groove (12) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020312.3A CN108972142B (en) | 2018-09-03 | 2018-09-03 | Chip collecting device of horizontal milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020312.3A CN108972142B (en) | 2018-09-03 | 2018-09-03 | Chip collecting device of horizontal milling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108972142A CN108972142A (en) | 2018-12-11 |
| CN108972142B true CN108972142B (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811020312.3A Active CN108972142B (en) | 2018-09-03 | 2018-09-03 | Chip collecting device of horizontal milling machine |
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| CN (1) | CN108972142B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6322242B2 (en) * | 2016-09-02 | 2018-05-09 | 株式会社オーエム製作所 | Machine Tools |
| CN107443156A (en) * | 2017-08-25 | 2017-12-08 | 江门市奥斯龙机械有限公司 | A kind of preceding dodge gate of lathe |
| CN207464350U (en) * | 2017-09-15 | 2018-06-08 | 江苏建中机电设备工程有限公司 | A kind of ratchet-gear wheel cutting apparatus with safeguard function |
| CN108406389A (en) * | 2018-05-22 | 2018-08-17 | 无锡德欣达精密机械有限公司 | A kind of CNC milling machine |
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| CN108972142A (en) | 2018-12-11 |
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