CN204221120U - A kind of chain grinding machine fast fixture - Google Patents
A kind of chain grinding machine fast fixture Download PDFInfo
- Publication number
- CN204221120U CN204221120U CN201420539344.5U CN201420539344U CN204221120U CN 204221120 U CN204221120 U CN 204221120U CN 201420539344 U CN201420539344 U CN 201420539344U CN 204221120 U CN204221120 U CN 204221120U
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- CN
- China
- Prior art keywords
- bracing wire
- wire
- chain
- grinding machine
- fast fixture
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- 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.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of chain grinding machine fast fixture, comprise frame, frame is provided with casing and chain fixed disk, by bearing pin, pull bar is installed between described frame and casing, bearing pin is arranged with torsion spring, chain fixed disk is provided with front clamp sheet and rear clamp clip, between front clamp sheet and pull bar, is connected with bracing wire; By drive link, spider gear is installed between described front clamp sheet and the two ends of rear clamp clip; The shell fragment of fixing bracing wire is installed in the middle of described frame; Described bracing wire is wire, is arranged with wire bushing outside wire; Described front clamp sheet is provided with bracing wire adjusting nut, and bracing wire is connected on bracing wire adjusting nut; Described rear clamp clip is provided with the salient point of clamp clip side projection forward; The beneficial effects of the utility model: practical, production cost is low, easy to use, simple to operate, and efficiency is high, and energy consumption is low.
Description
Technical field
The utility model relates to a kind of chain grinding machine, particularly a kind of chain grinding machine fast fixture.
Background technology
Chain grinding machine is the instrument of the chain cutting edge that a kind of grinding is sawed wood
Existing chain grinding machine, its clamping adopts manual mode.Inconvenient operation, labour intensity is high, and production efficiency is low, uses dangerous.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of novel chain grinding machine fast fixture.
To achieve these goals, the measure taked of the utility model:
A kind of chain grinding machine fast fixture, comprise frame, frame is provided with casing and chain fixed disk, by bearing pin, pull bar is installed between described frame and casing, bearing pin is arranged with torsion spring, chain fixed disk is provided with front clamp sheet and rear clamp clip, between front clamp sheet and pull bar, is connected with bracing wire;
By drive link, spider gear is installed between described front clamp sheet and the two ends of rear clamp clip;
The shell fragment of fixing bracing wire is installed in the middle of described frame;
Described bracing wire is wire, is arranged with wire bushing outside wire;
Described front clamp sheet is provided with bracing wire adjusting nut, and bracing wire is connected on bracing wire adjusting nut;
Described rear clamp clip is provided with the salient point of clamp clip side projection forward.
The beneficial effects of the utility model: practical, production cost is low, easy to use, simple to operate, and efficiency is high, and energy consumption is low.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model.
Fig. 2, bracing wire of the present utility model and spider gear mounting structure schematic diagram.
Detailed description of the invention
A kind of chain grinding machine fast fixture, comprise frame, frame is provided with casing 1 and chain fixed disk 10, by bearing pin 3, pull bar 2 is installed between described frame and casing 1, bearing pin 3 is arranged with torsion spring 4, chain fixed disk 10 is provided with front clamp sheet 9 and rear clamp clip 7, between front clamp sheet 9 and pull bar 2, is connected with bracing wire 5.
By drive link 11, spider gear 12 is installed between described front clamp sheet 9 and the two ends of rear clamp clip 7, prevents from accidentally injuring operator, by rotary drive bar 11, mobile adjusting chain.
The shell fragment 6 of fixing bracing wire 5 is installed in the middle of described frame.
Described bracing wire 5 is wire, is arranged with wire bushing outside wire.
Described front clamp sheet 9 is provided with bracing wire adjusting nut 8, and bracing wire 5 is connected on bracing wire adjusting nut 8, can regulate stroke and the gap of bracing wire 5.
Described rear clamp clip 7 being provided with the salient point of clamp clip 9 side projection forward, when unclamping bracing wire 5, front clamp sheet 9 resilience fast can being made.
Chain is fixed on chain fixed disk 10; Alleviate manipulation strength and reduce the operating time, machine is provided with fast fixture; When casing 1 moves downward, casing 1 pushing drawing rod 2, pull bar 2 with bearing pin 3 for the center of circle rotate; Pull bar 2 pulls bracing wire 5, and bracing wire 5 adopts round steel wire RVV, can increase flexibility and the elasticity of bracing wire 5, eliminates and pulls displacement gap; Be fixed in shell fragment 6 in the middle of bracing wire 5, the elasticity of shell fragment 6 is eliminated and is made up the gap of bracing wire 5.Bracing wire 5 one end is fixed on the back side of front clamp sheet 9; Ensure that the protective sleeve of bracing wire 5 can not arbitrarily movement, bracing wire 5 normally movement in wire bushing can be made.Bracing wire 5 makes the gap between front clamp sheet 9 and rear clamp clip 7 reduce, and reaches clamp chain entry.
When casing 1 moves downward, before emery wheel and chain contact, just can Quick-clamped chain; Unclamp casing 1, emery wheel completely and chain depart from and can unclamp chain.
Quick-clamped and unclamping, reduces operating time and power consumption.
Claims (6)
1. a chain grinding machine fast fixture, comprise frame, frame is provided with casing (1) and chain fixed disk (10), it is characterized in that: between described frame and casing (1), by bearing pin (3), pull bar (2) is installed, bearing pin (3) is arranged with torsion spring (4), chain fixed disk (10) is provided with front clamp sheet (9) and rear clamp clip (7), between front clamp sheet (9) and pull bar (2), is connected with bracing wire (5).
2. a kind of chain grinding machine fast fixture according to claim 1, is characterized in that: be provided with spider gear (12) by drive link (11) between described front clamp sheet (9) and the two ends of rear clamp clip (7).
3. a kind of chain grinding machine fast fixture according to claim 1 and 2, is characterized in that: the shell fragment (6) being provided with fixing bracing wire (5) in the middle of described frame.
4. a kind of chain grinding machine fast fixture according to claim 3, is characterized in that: described bracing wire (5) is wire, is arranged with wire bushing outside wire.
5. a kind of chain grinding machine fast fixture according to claim 4, it is characterized in that: described front clamp sheet (9) is provided with bracing wire adjusting nut (8), and bracing wire (5) is connected on bracing wire adjusting nut (8).
6. a kind of chain grinding machine fast fixture according to claim 4, is characterized in that: the salient point described rear clamp clip (7) being provided with clamp clip (9) side projection forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539344.5U CN204221120U (en) | 2014-09-17 | 2014-09-17 | A kind of chain grinding machine fast fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539344.5U CN204221120U (en) | 2014-09-17 | 2014-09-17 | A kind of chain grinding machine fast fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221120U true CN204221120U (en) | 2015-03-25 |
Family
ID=52919263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420539344.5U Active CN204221120U (en) | 2014-09-17 | 2014-09-17 | A kind of chain grinding machine fast fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649742A (en) * | 2017-11-07 | 2018-02-02 | 诸暨市搏林工具有限公司 | A kind of positioner of chain grinding machine |
-
2014
- 2014-09-17 CN CN201420539344.5U patent/CN204221120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649742A (en) * | 2017-11-07 | 2018-02-02 | 诸暨市搏林工具有限公司 | A kind of positioner of chain grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |