CN204366715U - Spring end grinding machine - Google Patents
Spring end grinding machine Download PDFInfo
- Publication number
- CN204366715U CN204366715U CN201420817516.0U CN201420817516U CN204366715U CN 204366715 U CN204366715 U CN 204366715U CN 201420817516 U CN201420817516 U CN 201420817516U CN 204366715 U CN204366715 U CN 204366715U
- Authority
- CN
- China
- Prior art keywords
- sliding panel
- steering spindle
- tooth bar
- grinding machine
- horizontal load
- 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
Links
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses clamping tool for machine work, especially a kind of spring end grinding machine.Spring end grinding machine, comprise a strip tooth bar and be arranged on two bracing frames on tooth bar, bracing frame comprises sliding panel, steering spindle and for the cambered surface of workpiece against arc, its teeth of tooth bar down, sliding panel bottom is provided with and teeth meshed gears, steering spindle one end is hinged on sliding panel, the other end is connected with arc, a skewed horizontal load axle is provided with in the middle part of steering spindle and between sliding panel, its two ends of skewed horizontal load axle are and sliding panel, the spheroid of ball-joint in the middle part of steering spindle, two spheroids are respectively connected with a threaded post, skewed horizontal load axle comprises the hollow sleeve be threaded with two threaded post respectively, hollow sleeve is provided with handle, the thread rotary orientation of two threaded post is contrary.The utility model solves the defect that cannot clamp more than half diameter and arc surface in prior art, provides a kind of movement by bracing frame and to adapt the clamping tooling of different radii cambered surface.
Description
Technical field
The utility model relates to clamping tool for machine work, especially a kind of spring end grinding machine.
Background technology
Existing machining generally needs to be clamped by machine components in advance, then adopts drilling tool or other machining tools to process part.For some parts with arc surface (as spring end face), also there is specific clamping device.The clamping system of arc surface part disclosed in Chinese patent CN203390572, be included in the arc surface of arc surface part is formed detachable boss, arrange on fixture for supporting the supporting mechanism of arc surface part and the hold-down mechanism for compressing aforementioned boss, this hold-down mechanism comprises one and operationally contacts aforementioned boss to realize the pressing plate compressed, and aforementioned boss is arranged on the position closing on the clamping bottom surface of arc surface part away from the end face to be processed of arc surface part.
But Chinese patent CN203390572 is only applicable to the cambered surface clamping of minor radius, the arc surface part for large radius cannot by the cambered surface of a position against just clamping.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of spring end grinding machine that can adapt to more than half diameter and arc surface part.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
Spring end grinding machine, comprise a strip tooth bar and be arranged on two bracing frames on tooth bar, support frame as described above comprises sliding panel, steering spindle and for the cambered surface of workpiece against arc, its teeth of described tooth bar down, described sliding panel bottom is provided with and described teeth meshed gears, described steering spindle one end is hinged on sliding panel, the other end is connected with arc, a skewed horizontal load axle is provided with in the middle part of described steering spindle and between sliding panel, described its two ends of skewed horizontal load axle are and sliding panel, the spheroid of ball-joint in the middle part of steering spindle, two spheroids are respectively connected with a threaded post, described skewed horizontal load axle comprises the hollow sleeve be threaded with two threaded post respectively, described hollow sleeve is provided with handle, the thread rotary orientation of described two threaded post is contrary.
Adopt the utility model spring end grinding machine, there is following technique effect:
By tooth bar for two bracing frames provide mobile space, even if the cambered surface of part is larger, also can be regulated by the distance between mobile two bracing frames, in order to improve the stability of strutting system of steering spindle, be provided with a skewed horizontal load axle in the middle part of steering spindle and between sliding panel especially, this skewed horizontal load axle mainly coordinates with steering spindle and forms gusseted.During due to steering axes, distance between steering spindle and skewed horizontal load axle and angle can change, so establishing of skewed horizontal load axle is divided into body structure herein, is threaded with hollow sleeve by the spheroid (for the formation of ball-joint) of two threaded posts and regulates the effective length of skewed horizontal load axle.Because the thread rotary orientation of described two threaded post is contrary, as long as so rotate hollow sleeve, two spheroids will together can be away from by disturbing, and spheroid is hinged, is to adapt to angle change.
Further, described sliding panel is installed with a stator by screw, described steering spindle is hinged on stator.
For the consideration of easy accessibility, steering spindle directly should not be hinged on sliding panel, so realize point assembly and disassembly by a stator.
Further, described sliding panel is provided with the handle of gear described in coaxial transmission.
Handle can be connected a concentric shafts through gear axis to realize coaxial transmission, handle is set mainly in order to laborsaving, and the effect of enforcement can not be had influence on like this.
Further, locking bolt is provided with between described sliding panel and tooth bar.
Lock bolt mainly to re-use behind sliding panel location, after namely adjusting the position of arc by the relative motion of sliding panel and tooth bar, then locking bolt is installed position.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
Fig. 1 is the structural representation of the utility model spring end grinding machine embodiment.
Sliding panel 1, stator 2, screw 21, steering spindle 4, arc 5, skewed horizontal load axle 6, frame 7, concentric shafts 11, handle 13, gear 14, teeth 15, locking bolt 12.
Detailed description of the invention
As shown in Figure 1, the utility model spring end grinding machine, comprises a strip tooth bar and is arranged on two bracing frames on tooth bar, support frame as described above comprise sliding panel 1, steering spindle 4 and for the cambered surface of workpiece against arc 5.Described sliding panel 1 is installed with a stator 2 by screw 21, and described steering spindle 4 is hinged on stator 2.
Described its two ends of strip tooth bar are arranged in frame 7, in order to prevent downwarp in the middle part of tooth bar, can arrange certain support bar at middle part.
Down, described sliding panel 1 bottom is provided with and described teeth 15 meshed gears 14 its teeth 15 of described tooth bar, and described sliding panel 1 is provided with the handle 13 of gear 14 described in coaxial transmission.Handle 13 is connected a concentric shafts 11 through gear 14 axle center to realize coaxial transmission.
Described steering spindle 4 is connected with arc 5, directly can weld or be connected by other articulated elements with locking mechanism between axial axis with arc 5.
A skewed horizontal load axle 6 is provided with in the middle part of described steering spindle 4 and between sliding panel 1, described its two ends of skewed horizontal load axle 6 be with sliding panel 1, steering spindle 4 in the middle part of the spheroid of ball-joint, two spheroids are respectively connected with a threaded post, described skewed horizontal load axle 6 comprises the hollow sleeve be threaded with two threaded post respectively, described hollow sleeve is provided with handle, and the thread rotary orientation of described two threaded post is contrary.
If sliding panel 1 and tooth bar install location, sliding panel 1 and tooth bar can be locked by locking bolt 12, need to dismantle locking bolt 12 again when regulating.
For a person skilled in the art; under the prerequisite not departing from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. spring end grinding machine, it is characterized in that: comprise a strip tooth bar and be arranged on two bracing frames on tooth bar, support frame as described above comprises sliding panel, steering spindle and for the cambered surface of workpiece against arc, its teeth of described tooth bar down, described sliding panel bottom is provided with and described teeth meshed gears, described steering spindle one end is hinged on sliding panel, the other end is connected with arc, a skewed horizontal load axle is provided with in the middle part of described steering spindle and between sliding panel, described its two ends of skewed horizontal load axle are and sliding panel, the spheroid of ball-joint in the middle part of steering spindle, two spheroids are respectively connected with a threaded post, described skewed horizontal load axle comprises the hollow sleeve be threaded with two threaded post respectively, described hollow sleeve is provided with handle, the thread rotary orientation of described two threaded post is contrary.
2. spring end grinding machine as claimed in claim 1, it is characterized in that: described sliding panel is installed with a stator by screw, described steering spindle is hinged on stator.
3. spring end grinding machine as claimed in claim 1, is characterized in that: described sliding panel is provided with the handle of gear described in coaxial transmission.
4. as the spring end grinding machine in claims 1 to 3 as described in any one, it is characterized in that: between described sliding panel and tooth bar, be provided with locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817516.0U CN204366715U (en) | 2014-12-22 | 2014-12-22 | Spring end grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817516.0U CN204366715U (en) | 2014-12-22 | 2014-12-22 | Spring end grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366715U true CN204366715U (en) | 2015-06-03 |
Family
ID=53322963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420817516.0U Expired - Fee Related CN204366715U (en) | 2014-12-22 | 2014-12-22 | Spring end grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493712A (en) * | 2014-12-22 | 2015-04-08 | 重庆市安太弹簧有限责任公司 | Spring end face grinding machine |
| CN110307428A (en) * | 2019-07-23 | 2019-10-08 | 南京晨光东螺波纹管有限公司 | A kind of displacement compensation device of space pipeline |
-
2014
- 2014-12-22 CN CN201420817516.0U patent/CN204366715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493712A (en) * | 2014-12-22 | 2015-04-08 | 重庆市安太弹簧有限责任公司 | Spring end face grinding machine |
| CN110307428A (en) * | 2019-07-23 | 2019-10-08 | 南京晨光东螺波纹管有限公司 | A kind of displacement compensation device of space pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204248498U (en) | A kind of gripping position adjustable pipe clamping device | |
| CN104354039A (en) | Clamping-position-adjustable pipe clamping device | |
| CN204818748U (en) | Auxiliary device that machining slender axles were used | |
| CN103639478B (en) | A kind of adjustable secondary support means | |
| CN104476243A (en) | Completed surface part clamping installation device | |
| CN204366715U (en) | Spring end grinding machine | |
| CN202200046U (en) | Four-wheel center rest for machining core rod | |
| CN204382065U (en) | Folder embraced by a kind of sleeping vertical dual-purpose main shaft | |
| CN203778776U (en) | Distribution wire pipeline chamfering machining device | |
| CN203611024U (en) | Universally used adjustable clamp for processing bearing hole of housing of automobile steering device | |
| CN102267109A (en) | Quick-action bench vice | |
| CN204771758U (en) | A pair adds clamping apparatus on four sides for boring mill machining center | |
| CN201666294U (en) | Pin shaft connecting apparatus | |
| CN204639445U (en) | A kind of door frame welding clamping device | |
| CN204030881U (en) | Motor stator press-fits special alignment jig | |
| CN204036050U (en) | Part bore hole location special fixture | |
| CN204658009U (en) | A kind of fixture for piston rod groove milling | |
| CN104493712A (en) | Spring end face grinding machine | |
| CN203542120U (en) | Inclined hole clamp | |
| CN205201138U (en) | Fork truck hydro -cylinder support anchor clamps for facing (operation) | |
| CN204235355U (en) | The frock clamp of a kind of automobile axle shaft two ends endoporus grinding | |
| CN107511692A (en) | It is a kind of can multi-angle regulation tap Drilling operation clamp structure | |
| CN203141123U (en) | Adjustable bearing frame | |
| CN205008872U (en) | Milling machine auxiliary positioning device | |
| CN210848023U (en) | Positioning and limiting device of pipe shrinking machine |
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 |
Granted publication date: 20150603 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |