CN208147640U - A kind of induction type safety lock structure - Google Patents
A kind of induction type safety lock structure Download PDFInfo
- Publication number
- CN208147640U CN208147640U CN201820552019.0U CN201820552019U CN208147640U CN 208147640 U CN208147640 U CN 208147640U CN 201820552019 U CN201820552019 U CN 201820552019U CN 208147640 U CN208147640 U CN 208147640U
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- CN
- China
- Prior art keywords
- cylinder
- hopper
- induction type
- safety lock
- lapping liquid
- 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.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of induction type safety lock structures, it is set between grinding machine grinding fluid hopper and the lifting cylinder for realizing the oscilaltion of lapping liquid hopper, realize fixed safety when lapping liquid hopper stops working, including support bar, card fork, retainer ring, propulsion cylinder and inductor, the propulsion cylinder is fixed by cylinder block, and the card fork size is matched with the cylinder rod of lifting cylinder.The utility model structure is simple, automatic sensing control, prevents lifting device grinding fluid hopper when powering off or dying body from sliding and generating dangerous, guarantee safety.
Description
Technical field
The utility model relates to a kind of grinders, and in particular to a kind of induction type safety lock structure for grinder.
Background technique
Currently, the lapping liquid addition of universal grinder be it is manually-operated, amount and the uniformity to addition lapping liquid are not
It can control well, the quality stability of batch production is poor.Liquid device, setting grinding are ground in some automatic additions of appearance slowly
Liquid material slot, general lapping liquid hopper is respectively provided with lifting cylinder control, but lifting cylinder is unable to control when powering off or dying body,
Grinding fluid hopper slides and generates danger, and there are security risks.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of induction type safety lock structures, and structure is simple, automatically
Induction control, prevents lifting device from generating danger when powering off or dying body.
The utility model technical scheme applied to solve the technical problem is：A kind of induction type safety lock structure, is set to
Between grinding machine grinding fluid hopper and the lifting cylinder for realizing the oscilaltion of lapping liquid hopper, realize that lapping liquid hopper stops working
When fixed safety, including support bar, card fork, retainer ring, propulsion cylinder and inductor, the propulsion cylinder fixed by cylinder block,
The card fork size is matched with the cylinder rod of lifting cylinder.
As a preference, the inductor is set to lifting cylinder top.
When the utility model inductor senses that lifting cylinder is risen in place, propulsion cylinder push card fork advances, and blocks liter
The cylinder rod of sending down abnormally ascending cylinder realizes locking.
The utility model has the beneficial effects that:Structure is simple, automatic sensing control, prevent lifting device power-off or
Die body when grinding fluid hopper slide and generate dangerous, ensure safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
The utility model is described further with reference to the accompanying drawing.
Specific embodiment
As shown in Fig. 1, a kind of induction type safety lock structure is set to grinding machine grinding fluid hopper 4 and realizes lapping liquid
It is fixed safe when realization lapping liquid hopper 4 stops working between the lifting cylinder 5 of 4 oscilaltion of hopper, including support bar 1,
Card fork 2, retainer ring 3, propulsion cylinder 8 and inductor 6, the propulsion cylinder 8 are fixed by cylinder block 7, and the card pitches 2 sizes and lifting
The cylinder rod of cylinder 5 matches.The inductor 6 is set to 5 top of lifting cylinder.
Claims (2)
1. a kind of induction type safety lock structure, is set to grinding machine grinding fluid hopper（4）With realization lapping liquid hopper（4）It rises up and down
The lifting cylinder of drop（5）Between, realize lapping liquid hopper（4）Fixed safety when stopping working, it is characterised in that：Including support
Item（1）, card fork（2）, retainer ring（3）, propulsion cylinder（8）And inductor（6）, the propulsion cylinder（8）By cylinder block（7）It is fixed,
The card fork（2）Size and lifting cylinder（5）Cylinder rod matching.
2. a kind of induction type safety lock structure as described in claim 1, it is characterised in that：The inductor（6）It is set to liter
Sending down abnormally ascending cylinder（5）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552019.0U CN208147640U (en) | 2018-04-18 | 2018-04-18 | A kind of induction type safety lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552019.0U CN208147640U (en) | 2018-04-18 | 2018-04-18 | A kind of induction type safety lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208147640U true CN208147640U (en) | 2018-11-27 |
Family
ID=64379641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820552019.0U Active CN208147640U (en) | 2018-04-18 | 2018-04-18 | A kind of induction type safety lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208147640U (en) |
-
2018
- 2018-04-18 CN CN201820552019.0U patent/CN208147640U/en active Active
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| GR01 | Patent grant |