CN201746122U - Hacking machine with self-protection function - Google Patents
Hacking machine with self-protection function Download PDFInfo
- Publication number
- CN201746122U CN201746122U CN2010201412561U CN201020141256U CN201746122U CN 201746122 U CN201746122 U CN 201746122U CN 2010201412561 U CN2010201412561 U CN 2010201412561U CN 201020141256 U CN201020141256 U CN 201020141256U CN 201746122 U CN201746122 U CN 201746122U
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- CN
- China
- Prior art keywords
- synchronously
- synchronous belt
- self
- protection function
- band
- 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 - Lifetime
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Abstract
The utility model discloses a hacking machine with a self-protection function, which comprises a upright column, a synchronous belt and a fixture support part, wherein the synchronous belt is arranged on the synchronous belt wheel of the upright column, and the fixture support part is connected with the synchronous belt; and a sense switch is arranged at the side of the synchronous belt, and is electrically connected with a control circuit. During the work process, the utility model can timely detect the damage condition of the synchronous belt, prevents mechanical parts connected with the synchronous belt from falling off due to the broken synchronous belt, and thereby improving the safety.
Description
Technical field
The utility model belongs to the mechanical equipment field, is specifically related to a kind of stacker with self-protection function.
Background technology
Existing stacker comprise column, synchronously the band and the anchor clamps holding components, band is located on the column and can be moved up and down with respect to column synchronously, drive the same moved further of anchor clamps holding components when band moves up and down synchronously, but if band fracture synchronously takes place, the anchor clamps holding components is lost support and drop, bring potential safety hazard.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art; a kind of stacker with self-protection function is provided, in the course of the work, can finds the damaged condition of band synchronously timely; avoid falling, improved safety because of band fracture synchronously makes its bonded assembly mechanical part.
Its technical scheme is as follows:
A kind of stacker with self-protection function comprises column, band and anchor clamps holding components synchronously, and synchronously band is located on the synchronous pulley of column, and the anchor clamps holding components is connected with being with synchronously; Be provided with sense switch at the side of being with synchronously, this sense switch and control circuit are electrically connected.
In the course of the work; if when taking existing bigger distortion or monolateral cracking synchronously out of; sense switch can carry out sensing timely; and send signal to control circuit; and outwards report to the police or machine is shut down by control circuit; avoid falling, improved the safety of machine run owing to band fracture synchronously causes its bonded assembly mechanical part.
The technical scheme of the further refinement of aforementioned techniques scheme can be:
Described sense switch is two, respectively towards two sides of described synchronous band.In operational process, two sense switches can be respectively carry out sensing to distortion or the cracking situation with two sides synchronously, improve the particularity and the safety of sensing.
Be provided with the U-shaped support on described column, described synchronous band penetrates in this U-shaped support, and two described sense switches are located at respectively on two relative sides of U-shaped support.
Described sense switch is that diffuser reflection is near switch.In operational process, band does not need to contact with sense switch synchronously, avoids the wearing and tearing of sense switch to synchronous band.
In sum, the utility model has the advantages that: in machine running process, sense switch is the distortion or the cracking situation of the synchronous band of sensing at any time, and where necessary to the control circuit output signal, cause its bonded assembly parts to fall when avoiding band fracture synchronously, improved the safety and the reliability of machine run.
Description of drawings
Fig. 1 is the described local structure figure with stacker of self-protection function of the utility model embodiment;
Fig. 2 is the birds-eye view of Fig. 1;
Description of reference numerals:
1, column, 2, synchronous band, 3, sense switch, 4, the U-shaped support.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated:
As shown in Figure 1 and Figure 2, a kind of stacker with self-protection function comprises column 1, is with 2 and the anchor clamps holding components synchronously, synchronously with 2 be located at column 1 be with 2 to take turns synchronously, the anchor clamps holding components be with 2 to be connected synchronously; Be provided with sense switch 3 at the side with 2 synchronously, this sense switch 3 is electrically connected with control circuit.
Wherein, described sense switch 3 is two, respectively towards described synchronously with two sides of 2; Further, be provided with U-shaped support 4 on described column 1, describedly be with 2 to penetrate in this U-shaped support 4 synchronously, two described sense switches 3 are located at respectively on two relative sides of U-shaped support 4, and aforementioned sense switch 3 is that diffuser reflection is near switch.
In the course of the work; if bigger distortion or cracking occur with 2 synchronously; sense switch 3 (being that diffuser reflection is near switch) can sense it and timely synchronously with the variation of the distance between 2 two sides; and send signal to control circuit; and outwards report to the police or machine is shut down by control circuit; avoid having improved the safety of machine run owing to being with 2 fractures to cause its bonded assembly mechanical part to fall synchronously.
Only be specific embodiment of the utility model below, do not limit protection domain of the present utility model with this; Any replacement and the improvement done on the basis of not violating the utility model design all belong to protection domain of the present utility model.
Claims (4)
1. stacker with self-protection function comprises column, band and anchor clamps holding components synchronously, and band is located on the synchronous pulley of column synchronously, and the anchor clamps holding components is connected with being with synchronously; It is characterized in that be provided with sense switch at the side of being with synchronously, this sense switch and control circuit are electrically connected.
2. have the stacker of self-protection function according to claim 1, it is characterized in that, described sense switch is two, respectively towards two sides of described synchronous band.
3. have the stacker of self-protection function according to claim 1, it is characterized in that, be provided with the U-shaped support on described column, described synchronous band penetrates in this U-shaped support, and two described sense switches are located at respectively on two relative sides of U-shaped support.
4. as having the stacker of self-protection function in the claim 1 to 4 as described in each, it is characterized in that described sense switch is that diffuser reflection is near switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201412561U CN201746122U (en) | 2010-03-23 | 2010-03-23 | Hacking machine with self-protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201412561U CN201746122U (en) | 2010-03-23 | 2010-03-23 | Hacking machine with self-protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201746122U true CN201746122U (en) | 2011-02-16 |
Family
ID=43580798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201412561U Expired - Lifetime CN201746122U (en) | 2010-03-23 | 2010-03-23 | Hacking machine with self-protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201746122U (en) |
-
2010
- 2010-03-23 CN CN2010201412561U patent/CN201746122U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |