CN205254589U - Fixed frock of shifting fork bar processing - Google Patents
Fixed frock of shifting fork bar processing Download PDFInfo
- Publication number
- CN205254589U CN205254589U CN201520974007.3U CN201520974007U CN205254589U CN 205254589 U CN205254589 U CN 205254589U CN 201520974007 U CN201520974007 U CN 201520974007U CN 205254589 U CN205254589 U CN 205254589U
- Authority
- CN
- China
- Prior art keywords
- shifting fork
- bar
- fork bar
- shaped groove
- telescopic mast
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a fixed frock of shifting fork bar processing, its characterized in that: bottom plate including the level setting, bottom plate upper surface horizontal spacing is provided with a plurality of thing boards of putting, the upper surface of putting the thing board is equipped with along same direction respectively and is used for placing the logical groove of bar of waiting to process the shifting fork bar, the trench is led to on same horizontal plane to the bar, it leads to on the bottom plate at groove both ends fixedly connected with baffle respectively to be located the bar, be greater than the length of shifting fork bar apart from length between two baffles, it to lift the elastic mechanism that supplies the elastic force for the shifting fork bar butt to be provided with with shifting fork bar corresponding position on arbitrary baffle to another baffle, still be provided with on the bottom plate and compress tightly the closing device who leads to the inslot in the bar with the shifting fork bar. The utility model discloses simple structure, convenient to use processes through the mode of disposable many fixed shifting fork bars simultaneously, makes the process velocity faster, has improved machining efficiency, has alleviateed processing workman's work burden.
Description
Technical field
The utility model relates to a kind of shifting fork bar stationary fixture, is 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 to adopt bench vice to be fixed shifting fork bar, in clamping, need first shifting fork bar to be positioned, determine the position of cell body processing, then shifting fork bar is clamped to processing. But process like this after one again again to clamping behind next part shifting fork bar location, so not only process velocity is slow again, inefficiency, has also increased processing staff's work load.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of process velocity fast, improve working (machining) efficiency, alleviate the shifting fork bar processing fixing tool of workers processing work load.
In order to solve the problems of the technologies described above, the utility model has adopted 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 shelfs, the upper surface of described shelf is respectively equipped with along equidirectional and for placing the bar shaped groove of shifting fork bar to be processed, described bar shaped groove is positioned in same level, be positioned on the described base plate at described bar shaped groove two ends and be fixedly connected with respectively baffle plate, distance length between two described baffle plates is greater than the length of described shifting fork bar, on arbitrary described baffle plate, be provided with and can abut to the elastic mechanism that elastic force is provided on baffle plate described in another piece for described shifting fork bar with described shifting fork bar opposite position, on described base plate, be also provided with and described shifting fork bar can be pressed on to the hold down gag in described bar shaped groove.
In the utility model, many shifting fork bars to be processed can be placed in different bar shaped grooves simultaneously. In placing, first one end of shifting fork bar is connected on elastic mechanism, elastic mechanism is compressed, shifting fork bar is placed in two bar shaped grooves between baffle plate simultaneously, then stop the compression to elastic mechanism, shifting fork bar is under the effect of elastic mechanism elastic force, and its one end away from elastic mechanism is connected on the baffle plate that elastic mechanism is relative 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. Finally can complete the processing of many shifting fork bars by machining tool simultaneously. Its process velocity is faster, has improved working (machining) efficiency, has alleviated the work load of workers processing.
As optimization, described elastic mechanism comprises and is arranged on described baffle plate away from the screwed hole extending on the end face of described bar shaped groove one end and along described bar shaped groove length direction, described screwed hole runs through the perforation being provided with described screwed hole coaxial line at the bottom of hole, the diameter of described perforation is less than the internal diameter of described screwed hole, the two ends that are equipped with telescopic mast and telescopic mast in described perforation reach respectively outside described perforation, described screwed hole screw-internal thread fit has double-screw bolt, described telescopic mast is positioned on one end outer surface of described screwed hole and is equipped with along its circumferential direction the spacing preiection passing for limiting described telescopic mast, between described double-screw bolt and described telescopic mast, be also provided with and can make described telescopic mast promote described shifting fork bar to be connected to the spring that spring force is provided on baffle plate described in a relative side. shifting fork bar is connected on telescopic mast, and telescopic mast moves and spring compressed simultaneously towards screwed hole direction, and spring provides spring force for telescopic mast promotion shifting fork bar abuts on another piece baffle plate. after in addition for a long time time, the spring force of spring can decline, and by regulating the distance between double-screw bolt and telescopic mast, the spring force of spring is regulated, and guarantees to have enough spring forces that shifting fork bar is connected on baffle plate.
As optimization, described hold down gag comprises between adjacent two described shelfs and the screw rod vertically arranging, 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, is arranged with briquetting and threaded engagement and is useful on the locking nut that the two ends of briquetting are compressed the described shifting fork bar in adjacent described bar shaped groove respectively on described screw rod. 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, the beneficial effects of the utility model are: the utility model is simple in structure, easy to use, process by the mode that one-time fixes many shifting fork bars simultaneously, make process velocity faster, improved working (machining) efficiency, alleviated the work load of workers processing.
Brief description of the drawings
In order to make object, technical scheme and the advantage of utility model clearer, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is 3 dimensional drawing of the present utility model;
Fig. 2 is the cutaway view of the utility model Elastic mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model 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 shelfs 2, the upper surface of described shelf 2 is respectively equipped with along equidirectional and for placing the bar shaped groove 4 of shifting fork bar 3 to be processed, described bar shaped groove 4 is positioned in same level, be positioned on the described base plate 1 at described bar shaped groove 4 two ends and be fixedly connected with respectively baffle plate 5, distance length between two described baffle plates 5 is greater than the length of described shifting fork bar 3, on arbitrary described baffle plate 5, be provided with and can abut to the elastic mechanism that elastic force is provided on baffle plate 5 described in another piece for described shifting fork bar 3 with described shifting fork bar 3 opposite positions, on described base plate 1, be also provided with and described shifting fork bar 3 can be pressed on to the hold down gag 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 extending on described bar shaped groove 4 one end end faces and along described bar shaped groove 4 length directions, described screwed hole runs through the perforation 7 being provided with described screwed hole 6 coaxial lines at the bottom of 6 holes, the diameter of described perforation 7 is less than the internal diameter of described screwed hole 6, the two ends that are equipped with telescopic mast 8 and telescopic mast 8 in described perforation 7 reach respectively outside described perforation 7, described screwed hole 6 screw-internal thread fit have double-screw bolt 9, described telescopic mast 8 is positioned on one end outer surface of described screwed hole 6 and is equipped with along its circumferential direction the spacing preiection 10 passing for limiting described telescopic mast 8, between described double-screw bolt 9 and described telescopic mast 8, be also provided with and can make described telescopic mast 8 promote described shifting fork bar 3 to be connected to the spring 11 that spring force is provided on baffle plate 5 described in a relative side.
In this detailed description of the invention, described hold down gag comprises between adjacent two described shelfs 2 and the screw rod 12 vertically arranging, 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, is arranged with briquetting 13 and threaded engagement and is useful on the locking nut 14 that the two ends of briquetting 13 are compressed the described shifting fork bar 3 in adjacent described bar shaped groove 4 respectively on described screw rod 12.
In the process of implementing, the cross section of described bar shaped groove 4 is V-type. On one end end face of described double-screw bolt 9 away from described spring 11, be concaved with the bar-shaped trough that conveniently makes described double-screw bolt 9 rotate.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although by the utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and not depart from the spirit and scope of the present utility model 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 shelfs, the upper surface of described shelf is respectively equipped with along equidirectional and for placing the bar shaped groove of shifting fork bar to be processed, described bar shaped groove is positioned in same level, be positioned on the described base plate at described bar shaped groove two ends and be fixedly connected with respectively baffle plate, distance length between two described baffle plates is greater than the length of described shifting fork bar, on arbitrary described baffle plate, be provided with and can abut to the elastic mechanism that elastic force is provided on baffle plate described in another piece for described shifting fork bar with described shifting fork bar opposite position, on described base plate, be also provided with and described shifting fork bar can be pressed on to the hold down gag in described bar shaped groove.
2. 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 extending on the end face of described bar shaped groove one end and along described bar shaped groove length direction, described screwed hole runs through the perforation being provided with described screwed hole coaxial line at the bottom of hole, the diameter of described perforation is less than the internal diameter of described screwed hole, the two ends that are equipped with telescopic mast and telescopic mast in described perforation reach respectively outside described perforation, described screwed hole screw-internal thread fit has double-screw bolt, described telescopic mast is positioned on one end outer surface of described screwed hole and is equipped with along its circumferential direction the spacing preiection passing for limiting described telescopic mast, between described double-screw bolt and described telescopic mast, be also provided with and can make described telescopic mast promote described shifting fork bar to be connected to the spring that spring force is provided on baffle plate described in a relative side.
3. shifting fork bar processing fixing tool according to claim 1, it is characterized in that: described hold down gag comprises between adjacent two described shelfs and the screw rod vertically arranging, 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, is arranged with briquetting and threaded engagement and is useful on the locking nut that the two ends of briquetting are compressed the described shifting fork bar in adjacent described bar shaped groove respectively on described screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974007.3U CN205254589U (en) | 2015-11-30 | 2015-11-30 | Fixed frock of shifting fork bar processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974007.3U CN205254589U (en) | 2015-11-30 | 2015-11-30 | Fixed frock of shifting fork bar processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205254589U true CN205254589U (en) | 2016-05-25 |
Family
ID=55996140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520974007.3U Expired - Fee Related CN205254589U (en) | 2015-11-30 | 2015-11-30 | Fixed frock of shifting fork bar processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205254589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328475A (en) * | 2015-11-30 | 2016-02-17 | 重庆渝记涵诚机械制造有限公司 | Fixing tool for machining of shifting fork rods |
-
2015
- 2015-11-30 CN CN201520974007.3U patent/CN205254589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328475A (en) * | 2015-11-30 | 2016-02-17 | 重庆渝记涵诚机械制造有限公司 | Fixing tool for machining of shifting fork rods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20201130 |