CN203936787U - A kind of crushing fixture - Google Patents
A kind of crushing fixture Download PDFInfo
- Publication number
- CN203936787U CN203936787U CN201420285854.4U CN201420285854U CN203936787U CN 203936787 U CN203936787 U CN 203936787U CN 201420285854 U CN201420285854 U CN 201420285854U CN 203936787 U CN203936787 U CN 203936787U
- Authority
- CN
- China
- Prior art keywords
- disk
- lug boss
- positive stop
- stop lug
- screw
- 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
Abstract
The utility model discloses a kind of crushing fixture, it comprises disk (1) and screw (2), the top of disk (1) is provided with cylindrical positive stop lug boss (3), positive stop lug boss (3) arranges perpendicular to disk (1) and the height of positive stop lug boss (3) is 2 ~ 5mm, on positive stop lug boss (3), be provided with the screwed hole (4) perpendicular to positive stop lug boss (3) top, screwed hole (4) is communicated with the bottom of disk (1), and screw (2) is connected with screwed hole (4) and the nut of screw (2) is arranged on the top of positive stop lug boss (3); Positive stop lug boss (3) is arranged on the middle part of disk (1); The thickness 15mm of disk (1), the diameter of disk (1) is 150mm.The beneficial effects of the utility model are: have simple in structure, be particularly suitable for the feature of repairing large batch of emery wheel, facilitating workman to operate.
Description
Technical field
The utility model relates to the technical field of crushing, particularly a kind of crushing fixture.
Background technology
The circular saw blade that carpenter uses is generally made of carbon tool steel, and the conventional trade mark has two: T9, T10.(being that phosphorus content is approximately 0.9% and 1.0% carbon steel).According to saw blade profile of tooth, can be divided into: left and right tooth, transversal tooth.After blades machining is shaped, need to use emery wheel with the anterior angle of grinding saw blade sawtooth, because the number of teeth on saw blade is larger, cause emery wheel to process after 4 ~ 6 saw blades, emery wheel just cannot continue to use, therefore, workman need unload the emery wheel of wearing and tearing, then changes new emery wheel, when there is no removable emery wheel, workman repairs the emery wheel unification of unloading, and the emery wheel after finishing can continue to come into operation equally.At present, the fixture of existing frock emery wheel adopts the piston rod of oil cylinder that thereby emery wheel is pressed on disk as the finishing of emery wheel is prepared, yet, the hydraulic coupling of oil cylinder is larger, often emery wheel is damaged, and the hydraulic oil of oil cylinder can be dropped on emery wheel and fixture, thereby brought inconvenience to workman's operation.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, and a kind of simple in structure, crushing fixture of being particularly suitable for repairing large batch of emery wheel, facilitating workman to operate is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of crushing fixture, it comprises disk and screw, the top of described disk is provided with cylindrical positive stop lug boss, described positive stop lug boss is 2 ~ 5mm perpendicular to the height of disk setting and positive stop lug boss, on positive stop lug boss, be provided with the screwed hole perpendicular to positive stop lug boss top, described screwed hole is communicated with the bottom of disk, and screw is connected with screwed hole and the nut of screw is arranged on the top of positive stop lug boss.
Described positive stop lug boss is arranged on the middle part of disk.
The thickness 15mm of described disk, the diameter of disk is 150mm.
The utlity model has following advantage: positive stop lug boss of the present utility model is 2 ~ 5mm perpendicular to the height of disk setting and positive stop lug boss, on positive stop lug boss, be provided with the screwed hole perpendicular to positive stop lug boss top, screwed hole is communicated with the bottom of disk, screw is connected with screwed hole and the nut of screw is arranged on the top of positive stop lug boss, therefore, before trimming wheel, first screw is back-outed in screwed hole, again the centre bore of emery wheel is enclosed within on positive stop lug boss, then make screw be connected with screwed hole and the bottom of screw nut is pressed on emery wheel, thereby emery wheel is fixed between disk and screw easily, for the follow-up finishing of emery wheel is got ready, operation gets up very convenient, be particularly suitable for repairing large batch of emery wheel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
In figure, 1-disk, 2-screw, 3-positive stop lug boss, 4-screwed hole.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described, protection domain of the present utility model is not limited to the following stated:
As depicted in figs. 1 and 2, a kind of crushing fixture, it comprises disk 1 and screw 2, the thickness 15mm of disk 1, the diameter of disk 1 is 150mm, the top of disk 1 is provided with cylindrical positive stop lug boss 3, described positive stop lug boss 3 arranges perpendicular to disk 1 and the height of positive stop lug boss 3 is 2 ~ 5mm, on positive stop lug boss 3, be provided with the screwed hole 4 perpendicular to positive stop lug boss 3 tops, screwed hole 4 is communicated with the bottom of disk 1, and screw 2 is connected with screwed hole 4 and the nut of screw 2 is arranged on the top of positive stop lug boss 3.As shown in Figure 2, positive stop lug boss 3 is arranged on the middle part of disk 1.
The course of work of this practical information: before trimming wheel, first screw 2 is back-outed in screwed hole, again the centre bore of emery wheel is enclosed within on positive stop lug boss 3, then make screw 2 be connected with screwed hole and the bottom of screw 2 nuts is pressed on emery wheel, thereby easily emery wheel is fixed between disk 1 and screw 2, for the follow-up finishing of emery wheel is got ready.
The above is only preferred embodiment of the present utility model, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can, in contemplated scope described herein, by technology or the knowledge of above-mentioned instruction or association area, change.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.
Claims (3)
1. a crushing fixture, it is characterized in that: it comprises disk (1) and screw (2), the top of described disk (1) is provided with cylindrical positive stop lug boss (3), described positive stop lug boss (3) arranges perpendicular to disk (1) and the height of positive stop lug boss (3) is 2 ~ 5mm, on positive stop lug boss (3), be provided with the screwed hole (4) perpendicular to positive stop lug boss (3) top, described screwed hole (4) is communicated with the bottom of disk (1), and screw (2) is connected with screwed hole (4) and the nut of screw (2) is arranged on the top of positive stop lug boss (3).
2. a kind of crushing fixture according to claim 1, is characterized in that: described positive stop lug boss (3) is arranged on the middle part of disk (1).
3. a kind of crushing fixture according to claim 1 and 2, is characterized in that: the thickness 15mm of described disk (1), the diameter of disk (1) is 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285854.4U CN203936787U (en) | 2014-05-30 | 2014-05-30 | A kind of crushing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285854.4U CN203936787U (en) | 2014-05-30 | 2014-05-30 | A kind of crushing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936787U true CN203936787U (en) | 2014-11-12 |
Family
ID=51856134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285854.4U Expired - Fee Related CN203936787U (en) | 2014-05-30 | 2014-05-30 | A kind of crushing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519142A (en) * | 2018-12-27 | 2019-03-26 | 中国石油集团西部钻探工程有限公司 | Swivel control head rotation assembly glues core print seat |
-
2014
- 2014-05-30 CN CN201420285854.4U patent/CN203936787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519142A (en) * | 2018-12-27 | 2019-03-26 | 中国石油集团西部钻探工程有限公司 | Swivel control head rotation assembly glues core print seat |
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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: 20141112 Termination date: 20170530 |