CN105328475A - Fixing tool for machining of shifting fork rods - Google Patents
Fixing tool for machining of shifting fork rods Download PDFInfo
- Publication number
- CN105328475A CN105328475A CN201510857730.8A CN201510857730A CN105328475A CN 105328475 A CN105328475 A CN 105328475A CN 201510857730 A CN201510857730 A CN 201510857730A CN 105328475 A CN105328475 A CN 105328475A
- Authority
- CN
- China
- Prior art keywords
- shifting fork
- fork bar
- shaped groove
- bar
- fixing tool
- 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
-
- 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
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- 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
- B23Q3/069—Work-clamping means for pressing workpieces against a work-table
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a fixing tool for machining of shifting fork rods. The fixing tool is characterized in that the fixing tool comprises a bottom plate horizontally arranged; multiple containing plates are horizontally disposed on the upper surface of the bottom plate at intervals; strip-shaped through grooves which are formed in the same direction and used for containing to-be-machined shifting fork rods are formed in the upper surfaces of the containing plates respectively; the strip-shaped through grooves are formed in the same horizontal plane; baffles are fixedly connected to the positions, at the two ends of the strip-shaped through grooves, of the bottom plate respectively; the distance between the two baffles is larger than the length of the shifting fork rods; the position, corresponding to the shifting fork rods, of any baffle is provided with an elastic mechanism which can provide elastic force to allow the shifting fork rods to abut against the other baffle; a compression device capable of compressing the shifting fork rods in the strip-shaped through grooves is further disposed on the bottom plate. The fixing tool is simple in structure and convenient to use. As the multiple shifting fork rods are fixed at a time and machined at the same time, the machining speed is higher, the machining efficiency is improved, and work load of machining workers is relieved.
Description
Technical field
The present invention relates to a kind of shifting fork bar stationary fixture, be specifically related to a kind of shifting fork bar processing fixing tool.
Background technology
In shifting fork bar side cell body is processed, first to be fixed shifting fork bar, in currently available technology, be all adopt bench vice to be fixed shifting fork bar, when clamping, need first to position shifting fork bar, determine the position that cell body is processed, then clamping processing is carried out to shifting fork bar.But again clamp behind next part shifting fork bar location again after processing one like this, so not only process velocity is slow, and inefficiency, also add the work load of processing staff again.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical problem to be solved by this invention is: how to provide a kind of process velocity fast, improve working (machining) efficiency, alleviates the shifting fork bar processing fixing tool of workers processing work load.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
A kind of shifting fork bar processing fixing tool, it is characterized in that: comprise horizontally disposed base plate, described plate upper surface horizontal interval is provided with multiple shelf, the upper surface of described shelf is respectively equipped with along equidirectional and bar shaped groove for placing shifting fork bar to be processed, described bar shaped groove is positioned in same level, the described base plate being positioned at described bar shaped groove two ends is fixedly connected with baffle plate respectively, distance length between two pieces of described baffle plates is greater than the length of described shifting fork bar, arbitrary described baffle plate is provided with described shifting fork bar opposite position and can abuts to for described shifting fork bar elastic mechanism baffle plate described in another block providing elastic force, described base plate is also provided with the hold down gag that described shifting fork bar can be pressed in described bar shaped groove.
In the present invention, shifting fork bar to be processed for more than one piece can be placed in different bar shaped groove simultaneously.When placement, first one end of shifting fork bar is connected on elastic mechanism, elastic mechanism is compressed, shifting fork bar is placed in the bar shaped groove between two pieces of baffle plates simultaneously, then the compression to elastic mechanism is stopped, shifting fork bar is under the effect of elastic mechanism elastic force, and its one end away from elastic mechanism is connected on the relative baffle plate of elastic mechanism by elastic force, completes the location to shifting fork bar.Then by the hold down gag on base plate, shifting fork bar is pressed in bar shaped groove, completes fixing shifting fork bar.The processing of many shifting fork bars can be completed finally by machining tool simultaneously.Its process velocity is faster, improves working (machining) efficiency, alleviates the work load of workers processing.
As optimization, described elastic mechanism comprises and is arranged on described baffle plate away from the screwed hole extended on the end face of described bar shaped groove one end and along described bar shaped groove length direction, the perforation be provided with described screwed hole coaxial line is run through at the bottom of described screwed hole hole, the diameter of described perforation is less than the internal diameter of described screwed hole, telescopic mast is equipped with and the two ends of telescopic mast reach outside described perforation respectively in described perforation, described screwed hole screw-internal thread fit has stud, one end outer surface that described telescopic mast is positioned at described screwed hole is equipped with along its circumferential direction the spacing preiection passed for limiting described telescopic mast, also be provided with between described stud with described telescopic mast and described telescopic mast can be made to promote described shifting fork bar be connected to spring baffle plate described in relative side providing spring force.Shifting fork bar is connected on telescopic mast, and telescopic mast moves towards screwed hole direction and compresses spring simultaneously, and spring provides spring force for telescopic mast promotion shifting fork bar abuts on another block baffle plate.After in addition long time, the spring force of spring can decline, and by regulating the distance between stud and telescopic mast, regulating, guarantee have enough spring forces that shifting fork bar is connected on baffle plate to the spring force of spring.
As optimization, described hold down gag to comprise between adjacent two described shelfs and the screw rod vertically arranged, the threaded one end of described screw rod is connected on described base plate, the other end of described screw rod reaches outside described shelf, described screw rod is arranged with briquetting and threaded engagement has for making the two ends of briquetting respectively to the locking nut that the described shifting fork bar in adjacent described bar shaped groove compresses.The shifting fork bar of both sides is compressed by a block pressur plate simultaneously, not only saved the operating time, also improved efficiency simultaneously.
In sum, beneficial effect of the present invention is: structure of the present invention is simple, easy to use, is processed by the mode one-time fixing many shifting fork bars simultaneously, makes process velocity faster, improves working (machining) efficiency, alleviate the work load of workers processing.
Accompanying drawing explanation
In order to make the object of invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, wherein:
Fig. 1 is 3 dimensional drawing of the present invention;
Fig. 2 is the sectional view of Elastic mechanism of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of shifting fork bar processing fixing tool in this detailed description of the invention, comprise horizontally disposed base plate 1, described base plate 1 upper surface horizontal interval is provided with multiple shelf 2, the upper surface of described shelf 2 is respectively equipped with along equidirectional and bar shaped groove 4 for placing shifting fork bar 3 to be processed, described bar shaped groove 4 is positioned in same level, the described base plate 1 being positioned at described bar shaped groove 4 two ends is fixedly connected with baffle plate 5 respectively, distance length between two pieces of described baffle plates 5 is greater than the length of described shifting fork bar 3, arbitrary described baffle plate 5 is provided with described shifting fork bar 3 opposite position and can abuts to for described shifting fork bar 3 elastic mechanism baffle plate 5 described in another block providing elastic force, described base plate 1 is also provided with the hold down gag that described shifting fork bar 3 can be pressed in described bar shaped groove 4.
In this detailed description of the invention, described elastic mechanism comprises and is arranged on described baffle plate 5 away from the screwed hole 6 extended on the end face of described bar shaped groove 4 one end and along described bar shaped groove 4 length direction, the perforation 7 be provided with described screwed hole 6 coaxial line is run through at the bottom of described screwed hole 6 hole, the diameter of described perforation 7 is less than the internal diameter of described screwed hole 6, telescopic mast 8 is equipped with and the two ends of telescopic mast 8 reach outside described perforation 7 respectively in described perforation 7, described screwed hole 6 screw-internal thread fit has stud 9, one end outer surface that described telescopic mast 8 is positioned at described screwed hole 6 is equipped with along its circumferential direction the spacing preiection 10 passed for limiting described telescopic mast 8, also be provided with between described stud 9 with described telescopic mast 8 and described telescopic mast 8 can be made to promote described shifting fork bar 3 be connected to the spring 11 baffle plate 5 described in relative side providing spring force.
In this detailed description of the invention, described hold down gag to comprise between adjacent two described shelfs 2 and the screw rod 12 vertically arranged, the threaded one end of described screw rod 12 is connected on described base plate 1, the other end of described screw rod 12 reaches outside described shelf 2, described screw rod 12 is arranged with briquetting 13 and threaded engagement has for making the two ends of briquetting 13 respectively to the locking nut 14 that the described shifting fork bar 3 in adjacent described bar shaped groove 4 compresses.
In the process implemented, the cross section of described bar shaped groove 4 is V-type.One end end face of described stud 9 away from described spring 11 is arranged with the bar-shaped trough conveniently making described stud 9 rotate.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although by referring to the preferred embodiments of the present invention, invention has been described, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present invention that appended claims limits.
Claims (3)
1. a shifting fork bar processing fixing tool, it is characterized in that: comprise horizontally disposed base plate, described plate upper surface horizontal interval is provided with multiple shelf, the upper surface of described shelf is respectively equipped with along equidirectional and bar shaped groove for placing shifting fork bar to be processed, described bar shaped groove is positioned in same level, the described base plate being positioned at described bar shaped groove two ends is fixedly connected with baffle plate respectively, distance length between two pieces of described baffle plates is greater than the length of described shifting fork bar, arbitrary described baffle plate is provided with described shifting fork bar opposite position and can abuts to for described shifting fork bar elastic mechanism baffle plate described in another block providing elastic force, described base plate is also provided with the hold down gag that described shifting fork bar can be pressed in described bar shaped groove.
2. a kind of shifting fork bar processing fixing tool according to claim 1, it is characterized in that: described elastic mechanism comprises and is arranged on described baffle plate away from the screwed hole extended on the end face of described bar shaped groove one end and along described bar shaped groove length direction, the perforation be provided with described screwed hole coaxial line is run through at the bottom of described screwed hole hole, the diameter of described perforation is less than the internal diameter of described screwed hole, telescopic mast is equipped with and the two ends of telescopic mast reach outside described perforation respectively in described perforation, described screwed hole screw-internal thread fit has stud, one end outer surface that described telescopic mast is positioned at described screwed hole is equipped with along its circumferential direction the spacing preiection passed for limiting described telescopic mast, also be provided with between described stud with described telescopic mast and described telescopic mast can be made to promote described shifting fork bar be connected to spring baffle plate described in relative side providing spring force.
3. a kind of shifting fork bar processing fixing tool according to claim 1, it is characterized in that: described hold down gag to comprise between adjacent two described shelfs and the screw rod vertically arranged, the threaded one end of described screw rod is connected on described base plate, the other end of described screw rod reaches outside described shelf, described screw rod is arranged with briquetting and threaded engagement has for making the two ends of briquetting respectively to the locking nut that the described shifting fork bar in adjacent described bar shaped groove compresses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510857730.8A CN105328475A (en) | 2015-11-30 | 2015-11-30 | Fixing tool for machining of shifting fork rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510857730.8A CN105328475A (en) | 2015-11-30 | 2015-11-30 | Fixing tool for machining of shifting fork rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105328475A true CN105328475A (en) | 2016-02-17 |
Family
ID=55279345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510857730.8A Pending CN105328475A (en) | 2015-11-30 | 2015-11-30 | Fixing tool for machining of shifting fork rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328475A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161309A (en) * | 2018-01-11 | 2018-06-15 | 株洲天自动焊接装备有限公司 | A kind of fork arm point determines robot welding tooling |
| CN111215937A (en) * | 2019-11-27 | 2020-06-02 | 安徽枫雅轩科技信息服务有限公司 | Shifting fork rod cross slot automatic processing device |
| CN113305608A (en) * | 2021-06-10 | 2021-08-27 | 西安航天动力机械有限公司 | Clamping tool for milling certain cylindrical cross parts and batch application |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9405383U1 (en) * | 1994-03-30 | 1994-05-26 | Pauli + Sohn GmbH, 51545 Waldbröl | Device for positioning holes |
| CN202053094U (en) * | 2011-04-28 | 2011-11-30 | 浙江亿洋工具制造有限公司 | Clamp for machining slotted hole of ratchet wrench |
| CN202291523U (en) * | 2011-09-21 | 2012-07-04 | 四川佳兴钢结构工程有限公司 | Sandwich plate drilling device |
| CN203579271U (en) * | 2013-09-12 | 2014-05-07 | 西安志越机电科技有限公司 | Hydraulic driving type multi-station milling fixture |
| CN203636414U (en) * | 2013-12-30 | 2014-06-11 | 重庆机床(集团)有限责任公司 | Floating tip device |
| CN204209438U (en) * | 2014-10-09 | 2015-03-18 | 江苏新瑞重工科技有限公司 | Axle class many parts rotary jig |
| CN205254589U (en) * | 2015-11-30 | 2016-05-25 | 重庆渝记涵诚机械制造有限公司 | Fixed frock of shifting fork bar processing |
-
2015
- 2015-11-30 CN CN201510857730.8A patent/CN105328475A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9405383U1 (en) * | 1994-03-30 | 1994-05-26 | Pauli + Sohn GmbH, 51545 Waldbröl | Device for positioning holes |
| CN202053094U (en) * | 2011-04-28 | 2011-11-30 | 浙江亿洋工具制造有限公司 | Clamp for machining slotted hole of ratchet wrench |
| CN202291523U (en) * | 2011-09-21 | 2012-07-04 | 四川佳兴钢结构工程有限公司 | Sandwich plate drilling device |
| CN203579271U (en) * | 2013-09-12 | 2014-05-07 | 西安志越机电科技有限公司 | Hydraulic driving type multi-station milling fixture |
| CN203636414U (en) * | 2013-12-30 | 2014-06-11 | 重庆机床(集团)有限责任公司 | Floating tip device |
| CN204209438U (en) * | 2014-10-09 | 2015-03-18 | 江苏新瑞重工科技有限公司 | Axle class many parts rotary jig |
| CN205254589U (en) * | 2015-11-30 | 2016-05-25 | 重庆渝记涵诚机械制造有限公司 | Fixed frock of shifting fork bar processing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161309A (en) * | 2018-01-11 | 2018-06-15 | 株洲天自动焊接装备有限公司 | A kind of fork arm point determines robot welding tooling |
| CN111215937A (en) * | 2019-11-27 | 2020-06-02 | 安徽枫雅轩科技信息服务有限公司 | Shifting fork rod cross slot automatic processing device |
| CN111215937B (en) * | 2019-11-27 | 2021-03-02 | 安徽匠桥财务咨询服务有限公司 | Shifting fork rod cross slot automatic processing device |
| CN113305608A (en) * | 2021-06-10 | 2021-08-27 | 西安航天动力机械有限公司 | Clamping tool for milling certain cylindrical cross parts and batch application |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |
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| WD01 | Invention patent application deemed withdrawn after publication |