CN207371452U - A kind of safety supporting rod of mixed at high speed cover - Google Patents
A kind of safety supporting rod of mixed at high speed cover Download PDFInfo
- Publication number
- CN207371452U CN207371452U CN201721409047.9U CN201721409047U CN207371452U CN 207371452 U CN207371452 U CN 207371452U CN 201721409047 U CN201721409047 U CN 201721409047U CN 207371452 U CN207371452 U CN 207371452U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- cover
- rotating shaft
- arc sections
- stuck point
- 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
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- Catching Or Destruction (AREA)
Abstract
The utility model is related to a kind of safety supporting rods of mixed at high speed cover, including machine cylinder (1) and cover (2), branch fastener (3) is housed on machine cylinder (1), hydraulic rotating shaft (4) is housed on cover (2), hydraulic rotating shaft (4) external servomotor, hydraulic rotating shaft (4) bottom is connected with supporting rod (5), supporting rod (5) bottom is equipped with arc sections (51), arc sections (51) bottom is equipped with stuck point (52), stuck point (52) length is more than branch fastener (3) diameter, it is arc sections (51) extension line at the top of stuck point (52), the bottom of stuck point (52) is equipped with interior concave fastening part (53).The utility model advantage：1. it is simple in structure, it is at low cost, it produces and easy for installation.2. work man-hour safety is ensured significantly.
Description
Technical field
The utility model is related to a kind of safety supporting rods of mixed at high speed cover.
Background technology
Mixed at high speed cover realizes switch by hydraulic cylinder, and when apparatus lid opening, worker is pouring into raw material in machine cylinder
When, can cover switch accidentally be touched by clothing etc., so may result in worker's when of falling raw material is pounded or is clamped by cover,
Easily make worker injuries.
Utility model content
The technical problems to be solved in the utility model is：For the various defects of the prior art and deficiency, providing one kind has peace
The safety supporting rod of the mixed at high speed cover of all risk insurance barrier.
The specific technical solution of the utility model is：A kind of safety supporting rod of mixed at high speed cover, including machine cylinder and machine
It covers, branch fastener is housed on machine cylinder, hydraulic rotating shaft, the external servomotor of hydraulic rotating shaft, the connection of hydraulic rotating shaft bottom are housed on cover
There is supporting rod, supporting rod bottom is equipped with arc sections, and arc sections bottom is equipped with stuck point, and stuck point length is more than branch fastener diameter, stuck point
Top is arc sections extension line, and the bottom of stuck point is equipped with interior concave fastening part 53.
Operation principle：When apparatus lid opening, hydraulic rotating shaft rises simultaneously with supporting rod, due to round and smooth, the branch of arc sections
Along branch fastener, final interior concave fastening part is located above branch fastener the arc sections of strut upwards, in worker's batch turning, if accidentally
Encounter switch, supporting rod is downward, and interior concave fastening part can be stuck in branch fastener so that cover stops downlink, to ensure safety of workers.
The utility model has following advantages as a result of above technical solution：1. it is simple in structure, it is at low cost, it is raw
It produces and easy for installation.2. work man-hour safety is ensured significantly.
Description of the drawings
Fig. 1：For the structure diagram of the utility model.
Specific embodiment
It is described in conjunction with the accompanying the embodiment of the utility model.
Including machine cylinder 1 and cover 2, branch fastener 3, cover are equipped on machine cylinder 1 for a kind of safety supporting rod of mixed at high speed cover
Equipped with hydraulic rotating shaft 4 on 2,4 external servomotor of hydraulic rotating shaft, 4 bottom of hydraulic rotating shaft is connected with supporting rod 5,5 bottom of supporting rod
Equipped with arc sections 51,51 bottom of arc sections is equipped with stuck point 52, and 52 length of stuck point is more than 3 diameter of branch fastener, and 52 top of stuck point is circle
51 extension line of arc portion, the bottom of stuck point 52 are equipped with interior concave fastening part 53.
When apparatus lid opening, hydraulic rotating shaft 4 rises simultaneously with supporting rod 5, due to round and smooth, the supporting rod 5 of arc sections 51
Arc sections 51 along branch fastener 3 it is final upwards in concave fastening part 53 be located above branch fastener 3, in worker's batch turning, if not small
The heart encounters switch, and supporting rod 5 is downward, and interior concave fastening part 53 can be stuck in branch fastener 3 so that cover 2 stops downlink, to ensure worker
Safety.
The utility model has following advantages as a result of above technical solution：1. it is simple in structure, it is at low cost, it is raw
It produces and easy for installation.2. work man-hour safety is ensured significantly.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (1)
1. a kind of safety supporting rod of mixed at high speed cover, including machine cylinder (1) and cover (2), it is characterised in that：The machine cylinder
(1) branch fastener (3) on is housed, hydraulic rotating shaft (4), hydraulic rotating shaft (4) external servomotor, hydraulic rotating shaft are housed on cover (2)
(4) bottom is connected with supporting rod (5), and the supporting rod (5) bottom is equipped with arc sections (51), and arc sections (51) bottom is equipped with card
Point (52), the stuck point (52) length are more than branch fastener (3) diameter, are arc sections (51) extension line at the top of stuck point (52), block
The bottom of point (52) is equipped with interior concave fastening part (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409047.9U CN207371452U (en) | 2017-10-30 | 2017-10-30 | A kind of safety supporting rod of mixed at high speed cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409047.9U CN207371452U (en) | 2017-10-30 | 2017-10-30 | A kind of safety supporting rod of mixed at high speed cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207371452U true CN207371452U (en) | 2018-05-18 |
Family
ID=62337473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721409047.9U Expired - Fee Related CN207371452U (en) | 2017-10-30 | 2017-10-30 | A kind of safety supporting rod of mixed at high speed cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207371452U (en) |
-
2017
- 2017-10-30 CN CN201721409047.9U patent/CN207371452U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180518 Termination date: 20201030 |