CN110711900A - Double-row push cutting tool of automobile headrest rod slotting pusher - Google Patents
Double-row push cutting tool of automobile headrest rod slotting pusher Download PDFInfo
- Publication number
- CN110711900A CN110711900A CN201910942822.4A CN201910942822A CN110711900A CN 110711900 A CN110711900 A CN 110711900A CN 201910942822 A CN201910942822 A CN 201910942822A CN 110711900 A CN110711900 A CN 110711900A
- Authority
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- China
- Prior art keywords
- push
- broach
- double
- plate
- type broach
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
A double-row push-cutting tool of an automobile headrest rod slotting pusher comprises a bottom plate, a rack, a driving device, a push-type broach seat plate, a push-type broach handle fixing seat plate, a push-type broach guide plate, a vertical plate, a guide seat supporting plate, a push-type broach guide seat, a double-V-shaped clamping block and a nozzle, wherein the rack is arranged on the bottom plate, the driving device is arranged on the rack, and the driving device drives the push-type broach to move longitudinally so as to push and cut a workpiece. The automobile headrest slotting pusher double-row push cutting tool adopts two groups of push broach backs which are vertically and orderly arranged, the transverse component force generated by the push broach is just offset, and the push broach guide plate has the functions of guiding and pushing broach transverse positioning; when the double-V-shaped clamping block clamps and clamps a workpiece, the workpiece with the circular section is clamped at three radial points, the centering performance is better, the workpiece cannot rotate due to slightly different rod diameter sizes, and the clamping is reliable; the adjacent parts of two sides of the workpiece slotting part are respectively compressed by a lever mechanism in a boosting way, so that the pressing force is larger; the push broach is vertically arranged, so that the cutting fluid can be conveniently sprayed, and the cutting fluid and push chips can be conveniently collected.
Description
Technical Field
The invention relates to a double-row push cutting tool of a slotting pusher for an automobile headrest rod.
Background
The conventional automobile headrest rod slotting pusher is mainly horizontal, and a long push broach is needed for pushing and cutting the automobile headrest rod, so that the horizontal pusher is long, occupies a large area, and is difficult to remove chips from a chip containing groove of the conventional horizontal pusher, and the chips need to be removed by means of external force during chip removal.
Disclosure of Invention
The invention aims to provide a vertical automobile headrest rod slotting and pushing machine double-row push-cutting tool which is small in occupied area and convenient for chip removal.
In order to solve the technical problems, the invention provides a double-row push-cutting tool of an automobile headrest rod slotting pusher, which comprises a bottom plate, a frame, a driving device, a push-type broach seat plate, a push-type broach handle fixing seat plate, push-type broach guide plates, a vertical plate, a guide seat supporting plate, a push-type broach guide seat, double V-shaped clamping blocks and a nozzle, wherein the frame is arranged on the bottom plate, the driving device is arranged on the frame, the push-type broach seat plate is arranged at the bottom of the driving device, the push-type broach seat plate is provided with the push-type broach handle fixing seat plate, the push-type broach is divided into two groups, the two groups of push-type broach backs are vertically arranged, the tool shanks of the two groups of push-type broach are fixed on the push-type broach handle fixing seat plate, the push-type broach guide plates are arranged between the tool backs of the two groups of push-type broach, one, the hole that is used for push broach and push broach baffle to pass is equipped with on the guide holder layer board, and the frame of "II" shape is constituteed to riser, guide holder layer board and bottom plate, is equipped with the push broach guide holder on the guide holder layer board, is equipped with the hole that is used for push broach and push broach baffle to pass on the push broach guide holder, is equipped with the two V-shaped clamp blocks that are used for the centre gripping work piece on the push broach guide holder, is equipped with the nozzle that is used for spraying the cutting fluid on the push broach guide holder, is equipped with the collection groove that is used for collecting push away bits and cutting fluid in.
In order to better clamp a workpiece, the automobile headrest rod slotting and pushing machine double-row push cutting tool further comprises a lower ejector rod and a pressing lever, one end of the lower ejector rod is arranged on the bottom plate, the other end of the lower ejector rod is connected with the pressing lever, and the pressing lever is arranged on the upper portion of the double-V-shaped clamping block.
In order to facilitate observation of the operation condition of the push broach, the collecting groove is made of organic glass.
In order to facilitate clamping of a workpiece, a polyurethane elastic block is arranged in the double V-shaped clamping block.
The invention has the beneficial effects that: the automobile headrest rod slotting pusher double-row push cutting tool adopts two groups of push broach groups which are vertically and orderly arranged in a mode of being backed by tool backs, the transverse component force generated by the push broach is just offset, and a push broach guide plate has the functions of guiding and transversely positioning the push broach; when the double-V-shaped clamping block clamps and clamps a workpiece, the workpiece with the circular section is clamped at three radial points, the centering performance is better, the workpiece cannot rotate due to slightly different rod diameter sizes, and the clamping is reliable; the adjacent parts of two sides of the workpiece slotting part are respectively compressed by a lever mechanism in a boosting way, so that the pressing force is larger; the push broach is vertically arranged, so that the cutting fluid can be conveniently sprayed, and the cutting fluid and push chips can be conveniently collected.
Drawings
FIG. 1 is a front view of a double-row push-cutting tool of a slotting push-bench for an automobile headrest rod;
FIG. 2 is a left side view of a double-row push cutting tool of the car headrest rod slotting push bench;
FIG. 3 is a schematic view of a double V clamp block configuration;
description of reference numerals: 1-a bottom plate; 2-a frame; 3-a drive device; 4-a push broach seat plate; 5-the push broach handle fixes the seat board; 6-push broach; 7-a push-type broach guide plate; 8-standing the plate; 9-a guide seat supporting plate; 10-a push broach guide seat; 11-double V-shaped clamping blocks; 12-a nozzle; 13-a collection tank; 14-lower mandril; 15-a compression lever;
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to the attached drawings 1-2, the invention provides a double-row push-cutting tool of an automobile headrest rod slotting pusher, which comprises a bottom plate 1, a frame 2, a driving device 3, a push-type broach seat plate 4, a push-type broach handle fixing seat plate 5, a push-type broach 6, a push-type broach guide plate 7, a vertical plate 8, a guide seat supporting plate 9, a push-type broach guide seat 10, a double-V-shaped clamping block 11 and a nozzle 12, wherein the frame 2 is arranged on the bottom plate 1, the driving device 3 is arranged on the frame 2, the push-type broach seat plate 4 is arranged at the bottom of the driving device 3, the push-type broach seat plate 5 is arranged on the push-type broach seat plate 4, the push-type broach 6 is divided into two groups, the tool backs of the two groups of push-type broach 6 are vertically arranged to the tool backs, the tool handles of the two groups of push-type broach 6 are fixed on the push-type broach fixing seat plate 5, the push-type broach guide plate 7, the utility model discloses a cutting machine, including riser 8, guide layer board 9, be equipped with on the guide layer board 9 and be used for broach 6 and the hole that the broach baffle passed, the frame of "II" shape is constituteed to riser 8, guide layer board 9 and bottom plate 1, be equipped with broach guide 10 on the guide layer board 9, be equipped with the hole that is used for broach 6 and broach baffle to pass on the broach guide 10, be equipped with two V clamp pieces 11 that are used for holding the machined part on the broach guide 10, be equipped with the nozzle 12 that is used for spraying the cutting fluid on the broach guide 10, be equipped with in the frame of "II" shape and be used for collecting the collection groove 13 that pushes away bits and cutting fluid.
In this embodiment, a polyurethane elastic block is arranged in the double V-shaped clamping block 11, and the polyurethane elastic block is used for ensuring that a gap is formed between the clamping blocks in the loosening process of the double V-shaped clamping block 11, so that the workpiece can be conveniently loaded and unloaded.
In this embodiment, the collecting groove 13 is provided with a discharge groove for discharging the pushing chips and the cutting fluid.
In this embodiment, the collecting groove 13 is made of organic glass, so that the operation condition of the push broach can be observed conveniently.
In the embodiment, the double-V-shaped clamping block further comprises a lower ejector rod 14 and a pressing lever 15, wherein one end of the lower ejector rod 14 is arranged on the bottom plate 1, the other end of the lower ejector rod 14 is connected with the pressing lever 15, and the pressing lever 15 is arranged on the upper portion of the double-V-shaped clamping block.
In this embodiment, the number of the push knives 6 is ten, each group of push knives is five, and the push-knife handle fixing plate 5 and the push-knife guide seat 10 are used in a matched manner according to the number of the push knives, that is, the number of the push knives is selected according to the number of the grooves and the groove shape of the workpiece, and the types of the push-knife handle fixing plate 5 and the push-knife guide seat 10 are determined according to the number of the push knives.
When the automobile headrest rod slotting pusher double-row push cutting tool works, the double-V-shaped clamping blocks 11 are firstly loosened to clamp a workpiece, then the lower ejector rods 14 provide vertical upward ejection force to be finally applied to the driving power arms of the pressing levers 15, so that the resistance arms of the pressing levers 15 press the double-V-shaped clamping blocks 11, the double-V-shaped clamping blocks 11 clamp the workpiece, two circular arc surfaces are arranged in each V-shaped groove of the double-V-shaped clamping blocks 11, when the double-V-shaped clamping blocks 11 clamp the workpiece, the circular cross-section workpiece of the workpiece can be radially clamped at three points (three points are arranged at the contact point of the two circular arc surfaces and the contact point between the two workpieces), the centering performance is better, the workpiece cannot rotate due to slightly different rod diameter sizes, and the clamping is reliable. After a workpiece is clamped, the driving device 3 starts to operate, so that the push knives 6 and the push knife guide plates 7 are driven to operate downwards to cut the workpiece, and the two groups of push knives 6 are vertically and orderly arranged by the knife backs of the knife backs, so that the transverse component force generated by the push knives is just offset, and the push knife guide plates 7 have the functions of guiding and transversely positioning the push knives. In the push cutting process, the cutting fluid and the push scraps automatically fall under the action of gravity, and are collected and guided out by the collecting groove 13. Compared with other transverse push cutting tools, the automobile headrest rod slotting push bench double-row push cutting tool is convenient for spraying cutting fluid and collecting cutting fluid and push scraps due to the fact that push cutters are vertically arranged.
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 performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. A double-row push-cutting tool of an automobile headrest rod slotting pusher is characterized by comprising a bottom plate, a rack, a driving device, a push-type broach seat plate, a push-type broach handle fixing seat plate, push-type cutters, push-type broach guide plates, a vertical plate, a guide seat supporting plate, a push-type broach guide seat, double V-shaped clamping blocks and a nozzle, wherein the rack is arranged on the bottom plate, the driving device is arranged on the rack, the push-type broach seat plate is arranged at the bottom of the driving device, the push-type broach seat plate is provided with the push-type broach handle fixing seat plate, the push-type cutters are divided into two groups, two groups of push-type broach back plates are vertically arranged to the push-type broach back plates, the cutter handles of the two groups of push-type cutters are fixed on the push-type broach handle fixing seat plate, the push-type broach guide plates are arranged between the tool backs of the two groups of push-type cutters, one end of the push-type broach guide plates is fixed on the, the vertical plate, the guide seat supporting plate and the bottom plate form a II-shaped frame, the guide seat supporting plate is provided with a push broach guide seat, the push broach guide seat is provided with holes for the push broach and a push broach guide plate to pass through, the push broach guide seat is provided with a double-V-shaped clamping block for clamping a workpiece, the push broach guide seat is provided with a nozzle for spraying cutting fluid, a gathering groove for collecting push scraps and the cutting fluid is arranged in the II-shaped frame, and the gathering groove is detachably arranged on the II-shaped frame.
2. The tool of claim 1, further comprising a lower post rod and a pressing lever, wherein one end of the lower post rod is disposed on the bottom plate, the other end of the lower post rod is connected to the pressing lever, and the pressing lever is disposed on the upper portion of the double-V-shaped clamp block.
3. The tool according to any one of claims 1 to 2, wherein the collection groove is made of plexiglass.
4. The tool according to any one of claims 1 to 2, wherein a polyurethane elastic block is disposed in the double V-shaped clamping block.
5. The automotive headrest rod slotting pusher double-row push cutting tool according to claim 3, wherein a polyurethane elastic block is arranged in the double V-shaped clamping blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942822.4A CN110711900A (en) | 2019-09-30 | 2019-09-30 | Double-row push cutting tool of automobile headrest rod slotting pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942822.4A CN110711900A (en) | 2019-09-30 | 2019-09-30 | Double-row push cutting tool of automobile headrest rod slotting pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110711900A true CN110711900A (en) | 2020-01-21 |
Family
ID=69212124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910942822.4A Pending CN110711900A (en) | 2019-09-30 | 2019-09-30 | Double-row push cutting tool of automobile headrest rod slotting pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110711900A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4107688A1 (en) * | 1991-03-09 | 1992-09-10 | Glyco Metall Werke | Method of producing bearing bushes with deep grooves - involves transfer of bush through bending, sizing grooving and deburring stations in integrated work cycle |
| CN102069222A (en) * | 2010-12-08 | 2011-05-25 | 西安交通大学 | Horizontal machine tool structure for machining blade by using two cutters |
| CN202639497U (en) * | 2012-05-30 | 2013-01-02 | 泉州市泉永机械发展有限公司 | Vertical manipulator |
| CN205290471U (en) * | 2016-01-12 | 2016-06-08 | 重庆工业职业技术学院 | Horizontal two -sided boring machine bed anchor clamps of motorcycle vehicle frame vertical pipe |
| CN206123222U (en) * | 2016-10-10 | 2017-04-26 | 浙江骏融汽车零部件有限公司 | Adjustable fixture |
-
2019
- 2019-09-30 CN CN201910942822.4A patent/CN110711900A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4107688A1 (en) * | 1991-03-09 | 1992-09-10 | Glyco Metall Werke | Method of producing bearing bushes with deep grooves - involves transfer of bush through bending, sizing grooving and deburring stations in integrated work cycle |
| CN102069222A (en) * | 2010-12-08 | 2011-05-25 | 西安交通大学 | Horizontal machine tool structure for machining blade by using two cutters |
| CN202639497U (en) * | 2012-05-30 | 2013-01-02 | 泉州市泉永机械发展有限公司 | Vertical manipulator |
| CN205290471U (en) * | 2016-01-12 | 2016-06-08 | 重庆工业职业技术学院 | Horizontal two -sided boring machine bed anchor clamps of motorcycle vehicle frame vertical pipe |
| CN206123222U (en) * | 2016-10-10 | 2017-04-26 | 浙江骏融汽车零部件有限公司 | Adjustable fixture |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200121 |