CN207332669U - Engineering machinery safety door - Google Patents
Engineering machinery safety door Download PDFInfo
- Publication number
- CN207332669U CN207332669U CN201721400661.9U CN201721400661U CN207332669U CN 207332669 U CN207332669 U CN 207332669U CN 201721400661 U CN201721400661 U CN 201721400661U CN 207332669 U CN207332669 U CN 207332669U
- Authority
- CN
- China
- Prior art keywords
- door body
- connector
- guardrail
- fixedly connected
- door
- 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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Abstract
Engineering machinery safety door, including door body, the both sides of door body are equipped with the guardrail of E types, guardrail is fixedly mounted on the ground, the side upper and lower ends of door body open up bar-shaped trough, bar-shaped trough is located at the inner side of door body, bar-shaped trough side is communicated with the external world, the guardrail of door body side passes through two hinge connections with door body, hinge is by the first connector, second connector, rotation axis, torsional spring forms, first connector is separately positioned on the upper and lower ends of rotation axis with the second connector and intersects placement, rotation axis outer ring is equipped with torsional spring, one end of torsional spring is longer than the other end, one end of torsional spring is in bar-shaped trough, the other end of torsional spring is fixedly connected with the second connector.The utility model is simple in structure, design is reasonable, it is easy to use, it can realize the automatic closure of safety door, there is the safeguard function of safety, it is easy to operate, it can realize bi-directional door, and when needing to production line conveying articles, door body is at normally open, makes the utility model more convenient to use.
Description
Technical field
A kind of door is the utility model is related to, specifically a kind of engineering machinery safety door.
Background technology
In China's major part automatic production line, one or more safety doors can be set to be transported for operating personnel's access device
Row region, the closing forces of existing engineering machinery safety door can reduce with the reduction of the aperture of door, and the reliable of door is closed in influence
Property；Spring can produce fatigue due to frequently extending, and be easily broken off, it is necessary to often replace, and structure bulky is unsightly.
Utility model content
The utility model provides a kind of engineering machinery safety door, the defects of to solve in the prior art.
The utility model is achieved by the following technical programs：
Engineering machinery safety door, including door body, the both sides of door body are equipped with the guardrail of E types, and guardrail is fixedly mounted on ground
On, the side upper and lower ends of door body open up bar-shaped trough, and bar-shaped trough is located at the inner side of door body, and bar-shaped trough side is communicated with the external world,
The guardrail of door body side is with door body by two hinge connections, and hinge is by the first connector, the second connector, rotation axis, torsional spring
Composition, the first connector are separately positioned on the upper and lower ends of rotation axis with the second connector and intersect placement, and rotation axis outer ring is set
There is torsional spring, one end of torsional spring is longer than the other end, and in bar-shaped trough, the other end of torsional spring is consolidated with the second connector for one end of torsional spring
Fixed connection, the first connector are fixedly connected with guardrail, and the second connector is fixedly connected with door body；The upper and lower ends of door body opposite side
Being fixedly mounted has the baffle of Telescopic, and baffle can be in contact with the guardrail of door body opposite side, the shield of door body opposite side
Fixed block is fixedly mounted in the middle part on column, and fixed block side is equipped with cross bar, and cross bar is articulated and connected with fixed block, and cross bar can block door
Iron block is fixedly mounted in body, the inner side of cross bar, and magnetic patch is fixedly mounted in the middle part of door body opposite side, and magnetic patch attracting can be matched somebody with somebody with iron block
Close；Fixed seat is fixedly mounted in the lower end of door body, sucker is fixedly mounted before fixed seat, sucker front surface opens up spherical groove；Door
The lower end of one side rail of body is equipped with mounting base, opens up screw hole before mounting base both sides, in screw hole through bolt and with screw hole phase
Coordinate, mounting base and the lower end of one side rail of door body are bolted to connection, and the front of mounting base is equipped with the ball with magnetic force
Body, sphere attracting can coordinate with spherical groove, and sphere is fixedly connected with mounting base by two braces, is set in the middle part of two braces
Flexible column, one end of elastic are fixedly connected with sphere, and the other end of elastic is fixedly connected with mounting base.
Engineering machinery safety door as described above, the front surface of the guardrail side of the door body opposite side, which is fixedly mounted, to be delayed
Rush layer.
Engineering machinery safety door as described above, the outer ring of the elastic are equipped with the first spring, and the one of the first spring
End is fixedly connected with sphere, and the other end of the first spring is fixedly connected with the front surface of mounting base.
Engineering machinery safety door as described above, is equipped with opening before the fixed seat, during the inside of fixed seat is
Hollow structure, fixed seat are internally provided with several second springs, and one end of second spring is fixedly connected with sucker, second spring it is another
One end is fixedly connected with the rear wall inside fixed seat.
The utility model has the advantages that：The utility model is simple in structure, and design is reasonable, easy to use, can realize safety
The automatic closure of door, has the safeguard function of safety, easy to operate, can realize bi-directional door, and when needing to production line
During conveying articles, door body is at normally open, makes the utility model more convenient to use.When using the utility model, no
When needing frequently to be opened and closed door body, by rotating horizontal pole, make iron block inhaled with magnetic patch and, it becomes possible to block door body.When this reality of use
With new, it is necessary to when being frequently opened and closed door body, by rotating horizontal pole, iron block is set to be separated with magnetic patch, it becomes possible to easily to open door
Body.It is open inward that door body can be blocked by baffle, after baffle is shunk, door body can either it is open inward also can opens outward, when
During door opens outward, by the longer end of torsional spring in bar-shaped trough, torsional spring is set not stress；When door is open inward, torsional spring is compressed, when
After staff enters, door body can just be automatically reset by the active force of torsional spring.When use the utility model is into production line
During conveying articles, by the way that door body is outwardly opened, make sucker attracted with sphere, it becomes possible to door body is in normally open, make
Staff enters article push.By elastic, can to guardrail into row buffering, so as to play the role of protecting guardrail,
Make the utility model more convenient to use.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the utility model structure diagram；Fig. 2 is the enlarged drawing of the A direction views of Fig. 1；Fig. 3 is the B direction views of Fig. 1
Enlarged drawing；Fig. 4 is the C direction views of Fig. 1.
Reference numeral：1 door body, 2 guardrail, 3 hinge 3-1 the first connector 3-2 the second connector 3-3 rotation axis 3-4
11 sucker of torsional spring 4 bar-shaped trough, 5 baffle, 6 fixed block, 7 cross bar, 8 iron block, 9 magnetic patch, 10 fixed seat, 12 spherical groove 13 is installed
19 20 first spring of cushion of seat 14 screw hole, 15 bolt, 16 sphere, 17 brace, 18 elastic, 21 second spring.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The scope of the utility model protection.
Engineering machinery safety door, as shown in the figure, including door body 1, the both sides of door body 1 are equipped with the guardrail 2 of E types, and guardrail 2 is solid
Dingan County fills on the ground, and the side upper and lower ends of door body 1 open up bar-shaped trough 4, and bar-shaped trough 4 is located at the inner side of door body 1, bar-shaped trough
4 sides are communicated with the external world, and the guardrail 2 of 1 side of door body is connected with door body 1 by two hinges 3, and hinge 3 is by the first connector 3-
1st, the second connector 3-2, rotation axis 3-3, torsional spring 3-4 compositions, the first connector 3-1 are separately positioned on the second connector 3-2
The upper and lower ends of rotation axis 3-3 simultaneously intersect placement, and rotation axis 3-3 outer rings are equipped with torsional spring 3-4, and the other end is compared in one end of torsional spring 3-4
Long, in bar-shaped trough 4, the other end of torsional spring 3-4 is fixedly connected with the second connector 3-2 for one end of torsional spring 3-4, the first connection
Part 3-1 is fixedly connected with guardrail 2, and the second connector 3-2 is fixedly connected with door body 1；The upper and lower ends of 1 opposite side of door body are fixed
Installation has the baffle 5 of Telescopic, and baffle 5 can be in contact with the guardrail 2 of 1 opposite side of door body, the guardrail of 1 opposite side of door body
Fixed block 6 is fixedly mounted in 2 middle part, and 6 side of fixed block is equipped with cross bar 7, and cross bar 7 is articulated and connected with fixed block 6, and cross bar 7 can
Rotate upwardly and downwardly, cross bar 7 can block door body 1, and iron block 8 is fixedly mounted in the inner side of cross bar 7, and peace is fixed at the middle part of 1 opposite side of door body
Magnetic patch 9 is filled, magnetic patch 9 attracting can coordinate with iron block 8；Fixed seat 10 is fixedly mounted in the lower end of door body 1, consolidates before fixed seat 10
Dingan County fills sucker 11, and 11 front surface of sucker opens up spherical groove 12；The lower end of 1 one side rail 2 of door body is equipped with mounting base 13, mounting base
Screw hole 14 is opened up before 13 both sides, bolt 15 is passed through in screw hole 14 and is engaged with screw hole 14, mounting base 13 and 1 side of door body
The lower end of guardrail 2 is fixedly connected by bolt 15, and the front of mounting base 13 is equipped with the sphere 16 with magnetic force, sphere 16 with it is spherical
Groove 12 attracting can coordinate, and sphere 16 is fixedly connected with mounting base 13 by two braces 17, and the middle part of two braces 17 is equipped with
Elastic 18, one end of elastic 18 are fixedly connected with sphere 16, and the other end of elastic 18 is fixedly connected with mounting base 13.This
Utility model is simple in structure, and design is reasonable, easy to use, can realize the automatic closure of safety door, the protection work(with safety
Can, it is easy to operate, it can realize bi-directional door, and when needing to production line conveying articles, door body 1 is at normally opened shape
State, makes the utility model more convenient to use.When using the utility model, it is not necessary to frequently during opening and closing door body 1, pass through rotation
Cross bar 7, make iron block 8 and magnetic patch 9 inhale and, it becomes possible to block door body.When use the utility model, it is necessary to frequently be opened and closed door body 1
When, by rotating horizontal pole 7, iron block 8 is separated with magnetic patch 9, it becomes possible to convenient to open door body 1.Door can be blocked by baffle 5
Body 1 is open inward, after baffle 5 is shunk, door body 1 can either it is open inward also can opens outward, when door opens outward, pass through torsional spring
The longer end of 3-4 makes torsional spring 3-4 not stress in bar-shaped trough 4；When door is open inward, torsional spring 3-4 is compressed, and works as staff
After entering, door body 1 can just be automatically reset by the active force of torsional spring 3-4.Transported when using the utility model into production line
During article, by the way that door body 1 is outwardly opened, make sucker 11 and sphere 16 attracted, it becomes possible to door body 1 is in normally open,
Make staff that article push is entered., can be to guardrail 2 into row buffering, so as to play protection guardrail 2 by elastic 18
Effect, makes the utility model more convenient to use.
Specifically, cushion is fixedly mounted in the front surface of 2 side of guardrail of 1 opposite side of door body described in the present embodiment
19.When using the utility model, at closing time, guardrail can be made at work more to guardrail 2 into row buffering by cushion 19
Add stabilization.
Specifically, the outer ring of the elastic 18 described in the present embodiment is equipped with the first spring 20, one end of the first spring 20 with
Sphere 16 is fixedly connected, and the other end of the first spring 20 is fixedly connected with the front surface of mounting base 13.When using the utility model,
Door body 1 is opened, make sucker 11 and sphere 16 inhale and when, can be to guardrail 2 into row buffering, so as to play by the first spring 20
Protect the effect of guardrail 2.
Further, opening is equipped with before the fixed seat 10 described in the present embodiment, the inside of fixed seat 10 is hollow knot
Structure, fixed seat 10 are internally provided with several second springs 21, and one end of second spring 21 is fixedly connected with sucker 11, second spring
21 other end is fixedly connected with the rear wall inside fixed seat 10.When using the utility model, door body 1 being opened, makes sucker 11
Inhaled with sphere 16 and when, this, so as to play the role of protecting door body 1, can be made to door body 1 into row buffering by second spring 21
Utility model is more convenient to use.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It can still modify the technical solution described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (4)
1. engineering machinery safety door, it is characterised in that：Including door body（1）, door body（1）Both sides be equipped with the guardrails of E types（2）,
Guardrail（2）It is fixedly mounted on the ground, door body（1）Side upper and lower ends open up bar-shaped trough（4）, bar-shaped trough（4）Positioned at door
Body（1）Inner side, bar-shaped trough（4）Side is communicated with the external world, door body（1）The guardrail of side（2）With door body（1）Pass through two hinges
（3）Connection, hinge（3）By the first connector（3-1）, the second connector（3-2）, rotation axis（3-3）, torsional spring（3-4）Composition, the
A connection piece（3-1）With the second connector（3-2）It is separately positioned on rotation axis（3-3）Upper and lower ends and intersect placement, rotate
Axis（3-3）Outer ring is equipped with torsional spring（3-4）, torsional spring（3-4）One end it is longer than the other end, torsional spring（3-4）One end be embedded in bar-shaped trough
（4）It is interior, torsional spring（3-4）The other end and the second connector（3-2）It is fixedly connected, the first connector（3-1）With guardrail（2）It is fixed
Connection, the second connector（3-2）With door body（1）It is fixedly connected；Door body（1）The upper and lower ends of opposite side, which are fixedly mounted to have, stretches
The baffle of contracting function（5）, baffle（5）Can be with door body（1）The guardrail of opposite side（2）It is in contact, door body（1）The guardrail of opposite side
（2）Middle part be fixedly mounted fixed block（6）, fixed block（6）Side is equipped with cross bar（7）, cross bar（7）With fixed block（6）Hingedly connect
Connect, cross bar（7）Door body can be blocked（1）, cross bar（7）Inner side be fixedly mounted iron block（8）, door body（1）The middle part of opposite side is consolidated
Dingan County fills magnetic patch（9）, magnetic patch（9）With iron block（8）Attracting it can coordinate；Door body（1）Lower end be fixedly mounted fixed seat（10）Gu
Reservation（10）Before be fixedly mounted sucker（11）, sucker（11）Front surface opens up spherical groove（12）；Door body（1）One side rail
（2）Lower end be equipped with mounting base（13）, mounting base（13）Screw hole is opened up before both sides（14）, screw hole（14）It is interior to pass through bolt
（15）And and screw hole（14）It is engaged, mounting base（13）With door body（1）One side rail（2）Lower end pass through bolt（15）It is fixed to connect
Connect, mounting base（13）Front be equipped with magnetic force sphere（16）, sphere（16）With spherical groove（12）Attracting it can coordinate, ball
Body（16）With mounting base（13）Pass through two braces（17）It is fixedly connected, two braces（17）Middle part be equipped with elastic（18）,
Elastic（18）One end and sphere（16）It is fixedly connected, elastic（18）The other end and mounting base（13）It is fixedly connected.
2. engineering machinery safety door according to claim 1, it is characterised in that：The door body（1）The guardrail of opposite side
（2）Cushion is fixedly mounted in the front surface of side（19）.
3. engineering machinery safety door according to claim 1, it is characterised in that：The elastic（18）Outer ring be equipped with
First spring（20）, the first spring（20）One end and sphere（16）It is fixedly connected, the first spring（20）The other end and installation
Seat（13）Front surface be fixedly connected.
4. engineering machinery safety door according to claim 1, it is characterised in that：The fixed seat（10）Before be equipped with
Opening, fixed seat（10）Inside be hollow structure, fixed seat（10）Be internally provided with several second springs（21）, second spring
（21）One end and sucker（11）It is fixedly connected, second spring（21）The other end and fixed seat（10）Internal rear wall, which is fixed, to be connected
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400661.9U CN207332669U (en) | 2017-10-26 | 2017-10-26 | Engineering machinery safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400661.9U CN207332669U (en) | 2017-10-26 | 2017-10-26 | Engineering machinery safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207332669U true CN207332669U (en) | 2018-05-08 |
Family
ID=62362900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721400661.9U Expired - Fee Related CN207332669U (en) | 2017-10-26 | 2017-10-26 | Engineering machinery safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207332669U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843202A (en) * | 2018-08-02 | 2018-11-20 | 无锡爱力机械有限公司 | The adjustable self-closing safety door of rotation of one kind |
| CN109098563A (en) * | 2018-09-14 | 2018-12-28 | 漯河市宏力电器有限公司 | A kind of self-locking gear of batch meter |
| CN113979272A (en) * | 2021-11-10 | 2022-01-28 | 上海外高桥造船有限公司 | Protective door |
-
2017
- 2017-10-26 CN CN201721400661.9U patent/CN207332669U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843202A (en) * | 2018-08-02 | 2018-11-20 | 无锡爱力机械有限公司 | The adjustable self-closing safety door of rotation of one kind |
| CN108843202B (en) * | 2018-08-02 | 2023-07-28 | 无锡爱一力机械有限公司 | Adjustable rotary self-closing safety door |
| CN109098563A (en) * | 2018-09-14 | 2018-12-28 | 漯河市宏力电器有限公司 | A kind of self-locking gear of batch meter |
| CN109098563B (en) * | 2018-09-14 | 2021-07-09 | 漯河汇力实业(集团)有限公司 | Automatic locking device of metering box |
| CN113979272A (en) * | 2021-11-10 | 2022-01-28 | 上海外高桥造船有限公司 | Protective door |
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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 |
Granted publication date: 20180508 Termination date: 20201026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |