CN205166049U - Burring instrument of camshaft - Google Patents
Burring instrument of camshaft Download PDFInfo
- Publication number
- CN205166049U CN205166049U CN201521026607.3U CN201521026607U CN205166049U CN 205166049 U CN205166049 U CN 205166049U CN 201521026607 U CN201521026607 U CN 201521026607U CN 205166049 U CN205166049 U CN 205166049U
- Authority
- CN
- China
- Prior art keywords
- file
- handle
- camshaft
- spring
- pairs
- 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.)
- Withdrawn - After Issue
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model discloses a burring instrument of camshaft. This burring instrument of camshaft includes: the file subassembly, it is two relative of setting up, includes respectively: file, handle and locking screw, the handle is hollow structure, and its cavity is pegged graft with the plug adaptation of file, and the inboard of this handle is provided with the spring hanger, closing spring, its both ends articulate respectively on the spring hanger of this handle, and the hinge, it lays the one end at the handle of the file subassembly that sets up in pairs for two file subassemblies form the elastic clamping structure that opens and shuts. This burring instrument of camshaft is provided with closing spring between the file that sets up in pairs, under the effect of spring clamp force, directly gets rid of the surperficial burr of camshaft, and will be no longer tight with the file holder with the manpower during burring, the labour lightens, improve work efficiency. And this burring instrument holds the handle with file insertion tool handle, and the potential safety hazard is eliminated to the direct contact file.
Description
Technical field
The utility model relates to camshaft manufacture field, particularly a kind of deburring tool of camshaft.
Background technology
Existing camshaft deburring tool is six cun of files, and method is: be placed on by camshaft on V-block, and hand-held two file framves, between cam, firmly clamp file, hand rotation camshaft, are removed by camshaft surface spikes.
This method shortcoming is: when camshaft is produced in enormous quantities, and producer's physical consumption is large, moreover directly uses hand-held file, easily stings in one's hands, there is potential safety hazard when file surface is jagged.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Utility model content
The purpose of this utility model is the deburring tool providing a kind of simple and reasonable camshaft, the deburring tool of this camshaft is provided with fastening spring between the file arranged in pairs, under the effect of Spring pinch force, directly camshaft surface spikes is removed, no longer with manpower, file will be clamped during deburring, lighten one's labor power, increases work efficiency.And this deburring tool is by file insertion tool handle, handle, does not directly contact file, eliminates safe hidden trouble.
For achieving the above object, the utility model provides a kind of deburring tool of camshaft, the deburring tool of this camshaft comprises: file assembly, it is two that are oppositely arranged, comprise respectively: file, handle and lock-screw, described handle is hollow structure, the adaptive grafting of plug of its cavity and file, and the inner side of this handle is provided with spring carrier arm; Fastening spring, its two ends are articulated on the spring carrier arm of this handle respectively; And hinge, it is laid in one end of the handle of the file assembly arranged in pairs, makes two file assemblies form the elastic clamping structure of folding.
Preferably, in technique scheme, the outside of handle offers the screw hole be spirally connected with lock-screw adaptation.
Preferably, in technique scheme, screw hole is two along handle axis arrangement.
Preferably, in technique scheme, hinge is fixed by screws in one end of the handle of the file assembly arranged in pairs.
Compared with prior art, the utility model has following beneficial effect: the deburring tool of this camshaft is provided with fastening spring between the file arranged in pairs, under the effect of Spring pinch force, directly camshaft surface spikes is removed, no longer with manpower, file will be clamped during deburring, lighten one's labor power, increases work efficiency.And this deburring tool is by file insertion tool handle, handle, does not directly contact file, eliminates safe hidden trouble.
Accompanying drawing explanation
Fig. 1 is the structural representation of the deburring tool of camshaft of the present utility model.
Fig. 2 is the main TV structure schematic diagram of handle of the deburring tool of camshaft of the present utility model.
Fig. 3 is the sectional structure schematic diagram in the A-A direction of Fig. 2.
Fig. 4 is the handle plan structure schematic diagram of the deburring tool of camshaft of the present utility model.
Fig. 5 is the retaining spring schematic diagram of the deburring tool of camshaft of the present utility model.
Fig. 6 is the hinge structure schematic diagram of the deburring tool of camshaft of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of detailed description of the invention.
Clearly represent unless otherwise other, otherwise in whole description and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or part, and do not get rid of other element or other part.
As shown in Figure 1, comprise according to the concrete structure of the deburring tool of the camshaft of the utility model detailed description of the invention: the paired file assembly arranged and the fastening spring 4 and the hinge 5 that are arranged on this file inter-module.The file assembly of paired setting is under the effect of fastening spring clamping force, and by cam axle, just can directly be removed by camshaft surface spikes clean, can remove artificial clamping from, it is time saving and energy saving to have, and safety coefficient is high, the advantage that operating efficiency is fast.And the file assembly of this deburring tool is by file insertion tool handle, handle, does not directly contact file, eliminates safe hidden trouble.
Specifically, file assembly is two that are oppositely arranged, and comprises respectively: file 1, handle 2 and lock-screw 3, and wherein, file 1 is preferably six cun of files, has plug and file body, and file body is used for directly being removed totally by camshaft surface spikes.
As shown in Figures 2 to 4, handle 2 is hollow structure, the adaptive grafting of plug of its cavity and file 1, the outside of handle 2 offers the screw hole be spirally connected with lock-screw 3 adaptation, when file 1 is inserted by one end of handle 2 by plug, lock-screw 3 is locked from the outside of handle 2, prevents file 1 from coming off in handle 2.Preferably, screw hole is two along the arrangement of handle 2 axis.The inner side of handle 2 is provided with spring carrier arm, when file assembly is arranged in pairs, as shown in Figure 5, the two ends of fastening spring 4 are articulated on the spring carrier arm of this handle 2 respectively, to form the elastic clamping structure of file assembly, camshaft surface spikes, under the effect of fastening spring clamping force, by cam axle, just can directly be removed clean by the file assembly of paired setting, artificial clamping can be removed from, it is time saving and energy saving to have, and safety coefficient is high, the advantage that operating efficiency is fast.
As shown in Figure 6, hinge 5 is laid in the other end of the handle 2 of the file assembly arranged in pairs, two file assemblies are made to form the angle of folding, Opening length is just the width of cam, under the effect of fastening spring clamping force, camshaft is placed on V-block and rotates, just can directly camshaft surface spikes be removed clean.Preferably, hinge 5 is fixed by screws in the other end of the handle 2 of the file assembly arranged in pairs.
Preferably, the length of fastening spring 4 is according to cam width, and tool length, installation site calculates, and is removed by burr by the effect of Spring pinch force, removes manpower clamping from.
To sum up, the deburring tool of this camshaft is provided with fastening spring, under the effect of Spring pinch force between the file arranged in pairs, directly camshaft surface spikes is removed, to no longer be clamped by file with manpower during deburring, lighten one's labor power, increases work efficiency.And this deburring tool is by file insertion tool handle, handle, does not directly contact file, eliminates safe hidden trouble.
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by claims and equivalents thereof.
Claims (4)
1. a deburring tool for camshaft, is characterized in that, comprising:
File assembly, it is two that are oppositely arranged, and comprises respectively: file, handle and lock-screw, and described handle is hollow structure, the adaptive grafting of plug of its cavity and file, and the inner side of this handle is provided with spring carrier arm;
Fastening spring, its two ends are articulated on the spring carrier arm of this handle respectively; And
Hinge, it is laid in one end of the handle of the file assembly arranged in pairs, makes two file assemblies form the elastic clamping structure of folding.
2. the deburring tool of camshaft according to claim 1, is characterized in that, the outside of described handle offers the screw hole be spirally connected with lock-screw adaptation.
3. the deburring tool of camshaft according to claim 2, is characterized in that, described screw hole is two along handle axis arrangement.
4. the deburring tool of camshaft according to claim 1, is characterized in that, described hinge is fixed by screws in one end of the handle of the file assembly arranged in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026607.3U CN205166049U (en) | 2015-12-10 | 2015-12-10 | Burring instrument of camshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521026607.3U CN205166049U (en) | 2015-12-10 | 2015-12-10 | Burring instrument of camshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166049U true CN205166049U (en) | 2016-04-20 |
Family
ID=55730085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521026607.3U Withdrawn - After Issue CN205166049U (en) | 2015-12-10 | 2015-12-10 | Burring instrument of camshaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205166049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345147A (en) * | 2015-12-10 | 2016-02-24 | 广西玉柴机器股份有限公司 | Burr removing tool for camshaft |
-
2015
- 2015-12-10 CN CN201521026607.3U patent/CN205166049U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345147A (en) * | 2015-12-10 | 2016-02-24 | 广西玉柴机器股份有限公司 | Burr removing tool for camshaft |
| CN105345147B (en) * | 2015-12-10 | 2017-11-21 | 广西玉柴机器股份有限公司 | The deburring tool of camshaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160420 Effective date of abandoning: 20171121 |