CN208317214U - A kind of industrial instrument guard grating easy to repair - Google Patents
A kind of industrial instrument guard grating easy to repair Download PDFInfo
- Publication number
- CN208317214U CN208317214U CN201820742000.2U CN201820742000U CN208317214U CN 208317214 U CN208317214 U CN 208317214U CN 201820742000 U CN201820742000 U CN 201820742000U CN 208317214 U CN208317214 U CN 208317214U
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- CN
- China
- Prior art keywords
- card slot
- guard grating
- fixture block
- fixedly connected
- repair
- 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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Abstract
The utility model discloses a kind of industrial instrument guard gratings easy to repair, including mounting plate, the upper surface of the mounting plate offers the first card slot, the quantity of first card slot is two, the left side of the first card slot inner wall offers the second card slot, the left side of the second card slot inner wall and the left side of the second fixture block overlap, the right side of second fixture block is fixedly connected with the left side of the first fixture block, the lower surface of first fixture block and the lower surface of the first card slot inner wall overlap, the upper surface of first fixture block is fixedly connected with the bottom end of shaft, the top of the shaft is fixedly connected with lantern ring.The industrial instrument guard grating easy to repair, pass through setting lantern ring, shaft, the first fixture block, the first card slot, the second fixture block, the second card slot and telescopic device, so that guard grating ontology can be removed from mounting plate, worker is facilitated to repair guard grating ontology, it is greatly saved the working time of worker, improves work task efficiency.
Description
Technical field
The utility model relates to guard grating technical field, specially a kind of industrial instrument guard grating easy to repair.
Background technique
Guard grating is to connect between intrinsicallysafecircuit and immaterial safety circuit, will supply the voltage of intrinsicallysafecircuit
Device of the current limit in certain safe range, guard grating are also known as safety limit energy device, are the important composition portions in the essence safety system
Point, guard grating mainly has Zener barrier and isolating safety grid two major classes, and the core element of Zener barrier is Zener
Diode, current-limiting resistance and rapid fuse, isolating safety grid not only it is limited can function, there are also isolation features, it is main
Being limited by circuit can unit, signal and isolated from power unit, signal processing unit composition.
Currently, guard grating can be usually used in industrial instrument, for keeping the stability of voltage and electric current in instrument, when
Guard grating will lead to guard grating after long-time use certain damage, so that one cannot be provided industrial instrument effectively
Protection, but existing guard grating is usually to use in the mode fixed instrumentation of screw and nut, and worker needs by special
Tool is just removed, and greatly wastes the working time of worker, and reduce work task efficiency.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of industrial instrument guard grating easy to repair, solves
Existing guard grating is usually in the mode fixed instrumentation for use screw and nut, and worker needs by special tool(s) just by it
It removes, the problem of greatly wasting the working time of worker, and reduce work task efficiency.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of industrial instrument safety easy to repair
Grid, including mounting plate, the upper surface of the mounting plate offer the first card slot, and the quantity of first card slot is two, described
The left side of first card slot inner wall offers the second card slot, the left side of the second card slot inner wall and the left side of the second fixture block
Overlap joint, the right side of second fixture block is fixedly connected with the left side of the first fixture block, the lower surface of first fixture block and the
The lower surface of one card slot inner wall overlaps, and the upper surface of first fixture block is fixedly connected with the bottom end of shaft, the top of the shaft
End is fixedly connected with lantern ring, and the outer surface of the shaft is socketed with bearing, and the bearing is connected to the upper surface of connecting plate, described
The lower surface of connecting plate and the top of telescopic device overlap, the fixed company in the bottom end of the telescopic device and the upper surface of mounting plate
It connects, the right side of the connecting plate is fixedly connected with the left side of guard grating ontology, and the quantity of the guard grating ontology is several
A, the lower surface of the guard grating ontology and the lower surface of placing groove inner wall overlap, and the placing groove is provided with the upper of mounting plate
The right side on surface, the guard grating ontology is fixedly connected with the left side of link block, the right side of the link block and slide plate
Left side be fixedly connected, the right side of the slide plate and the right side of sliding slot inner wall are slidably connected, and the sliding slot is provided with solid
The left side of fixed board, the right side of the fixed plate are fixedly connected with the left side of another guard grating ontology, in the sliding slot
The lower surface of wall offers third card slot, and the lower surface of the third card slot inner wall and the lower surface of slide plate overlap, the installation
The upper surface of plate is opened up there are two mounting hole, and two mounting holes are located at the left and right sides of telescopic device.
Preferably, the telescopic device includes telescopic rod, and the outer surface of the telescopic rod is socketed with spring.
Preferably, the top of the telescopic rod and spring is overlapped with the upper surface of connecting plate, the telescopic rod and spring
Bottom end be fixedly connected with the upper surface of mounting plate.
Preferably, the link block, slide plate and fixed plate are located between two guard grating ontologies.
Preferably, the height of the third card slot is less than slide plate upper surface to the length between sliding slot inner wall upper surface.
Preferably, the shape of second card slot is semicircle.
(3) beneficial effect
The utility model provides a kind of industrial instrument guard grating easy to repair, have it is following the utility model has the advantages that
1, industrial instrument guard grating easy to repair, by the way that lantern ring, shaft, the first fixture block, the first card slot, second is arranged
Fixture block, the second card slot and telescopic device, when worker needs to repair guard grating ontology, worker is driven by rotating forward lantern ring
Shaft rotation, shaft rotation drive the rotation of the first fixture block, and the rotation of the first fixture block drives the rotation of the second fixture block, when the second fixture block rotates
90 degree and when being detached from out of second card slot, drive connecting plate to moving up under the elastic force effect of spring itself in telescopic device
It is dynamic, so that guard grating ontology can be removed from mounting plate, worker is facilitated to repair guard grating ontology, greatly saved
The working time for having saved worker improves work task efficiency.
2, industrial instrument guard grating easy to repair, by the way that slide plate, third card slot, sliding slot, link block, Ren Mentong is arranged
Crossing twitch guard grating ontology drives link block to move up, and link block, which moves up, drives slide plate to move up, when slide plate is upward
When moving and being detached from from third card slot completely, so as to complete the disassembly process between two guard grating ontologies, facilitate
Worker repairs it.
3, industrial instrument guard grating easy to repair, by the way that mounting hole is arranged, so that people can pass through installation
Mounting plate is fixed in industrial instrument by hole, is facilitated worker and is installed to it, and the utility model is compact-sized, and design is closed
Reason, it is practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram amplified at the utility model A.
In figure: 1 mounting plate, 2 first card slots, 3 second card slots, 4 second fixture blocks, 5 first fixture blocks, 6 shafts, 7 lantern rings, 8 axis
It holds, 9 connecting plates, 10 telescopic devices, 101 springs, 102 telescopic rods, 11 placing grooves, 12 guard grating ontologies, 13 link blocks, 14 cunnings
Plate, 15 sliding slots, 16 fixed plates, 17 third card slots, 18 mounting holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of industrial instrument guard grating easy to repair,
Including mounting plate 1, the upper surface of mounting plate 1 offers the first card slot 2, and the quantity of the first card slot 2 is two, in the first card slot 2
The left side of wall offers the second card slot 3, by the way that the second card slot 3 is arranged, so that when in the second fixture block 4 and the second card slot 3
When the left side overlap joint of wall, telescopic device 10 can not extend so that guard grating ontology 12 is clamped, and defines the second card slot 3
Shape, and then ensure that the second fixture block 4 can be rotated into smoothly in the second card slot 3, the shape of the second card slot 3 is semicircle, the
The left side of 3 inner wall of two draw-in groove and the left side of the second fixture block 4 overlap, the left side of the right side of the second fixture block 4 and the first fixture block 5
Face is fixedly connected, and the lower surface of the lower surface of the first fixture block 5 and 2 inner wall of the first card slot overlaps, the upper surface of the first fixture block 5 with turn
The bottom end of axis 6 is fixedly connected, and the top of shaft 6 is fixedly connected with lantern ring 7, by the way that lantern ring 7 is arranged, so that people can be more
Add and easily drive shaft 6 to rotate by lantern ring 7, the outer surface of shaft 6 is socketed with bearing 8, by the way that bearing 8 is arranged, to make
Shaft 6 it is more stable when rotated, bearing 8 is connected to the upper surface of connecting plate 9, the lower surface of connecting plate 9 and telescopic device
10 top overlap joint, by the way that telescopic device 10 is arranged, so that when 4 rotated ninety degrees of the second fixture block and out of second card slot 3
When disengaging, connecting plate 9 is driven to move up under the elastic force effect of spring 101 itself in telescopic device 10, so that safety
Grid ontology 12 can be removed from mounting plate 1, facilitated worker to repair guard grating ontology 12, be greatly saved worker
Working time, improve work task efficiency, telescopic device 10 includes telescopic rod 102, and the outer surface of telescopic rod 102 is socketed
There is a spring 101, the top of telescopic rod 102 and spring 101 is overlapped with the upper surface of connecting plate 9, telescopic rod 102 and spring 101
Bottom end be fixedly connected with the upper surface of mounting plate 1, the bottom end of telescopic device 10 is fixedly connected with the upper surface of mounting plate 1,
The right side of connecting plate 9 is fixedly connected with the left side of guard grating ontology 12, and the quantity of guard grating ontology 12 is several, safe
The lower surface of grid ontology 12 and the lower surface of 11 inner wall of placing groove overlap, and placing groove 11 is provided with the upper surface of mounting plate 1, safety
The right side of grid ontology 12 is fixedly connected with the left side of link block 13, and link block 13, slide plate 14 and fixed plate 16 are located at
Between two guard grating ontologies 12, the right side of link block 13 is fixedly connected with the left side of slide plate 14, the right side of slide plate 14
It is slidably connected with the right side of 15 inner wall of sliding slot, by the way that sliding slot 15 is arranged, so that slide plate 14 is more steady when moving up and down
Fixed, sliding slot 15 is provided with the left side of fixed plate 16, the left side of the right side of fixed plate 16 and another guard grating ontology 12
Be fixedly connected, the lower surface of 15 inner wall of sliding slot offers third card slot 17, by be arranged third card slot 17, thus when slide plate 14 with
When the lower surface overlap joint of 17 inner wall of third card slot, so that the connection between guard grating ontology 12 and guard grating ontology 12 is more steady
Gu and define the height of third card slot 17, to ensure that slide plate 14 can normally detach third card slot 17, third card slot 17
Height be less than 14 upper surface of slide plate to the length between 15 inner wall upper surface of sliding slot, the lower surface of 17 inner wall of third card slot and cunning
The lower surface of plate 14 overlaps, and the upper surface of mounting plate 1 is opened up there are two mounting hole 18, by the way that mounting hole 18 is arranged, so that
Mounting plate 1 can be fixed in industrial instrument by people by mounting hole 18, facilitated worker and installed to it, and two peaces
Dress hole 18 is located at the left and right sides of telescopic device 10.
In use, worker drives shaft 6 to rotate by rotating forward lantern ring 7, shaft 6, which rotates, drives the rotation of the first fixture block 5, first
The rotation of fixture block 5 drives the rotation of the second fixture block 4, when 4 rotated ninety degrees of the second fixture block and when being detached from out of second card slot 3, flexible
The elastic force effect of spring 101 itself is lower in device 10 drives connecting plate 9 to move up, so that guard grating ontology 12 can be from
It is removed on mounting plate 1, after guard grating ontology 12 is repaired, people drive the first card by shaft 6 by squeezing lantern ring 7
Block 5 moves down, and the first fixture block 5 is moved down and overlapped with the lower surface of 2 inner wall of the first card slot, and people pass through reversion lantern ring 7
Second fixture block 4 is rotated into the second card slot 3, and then can be by 12 clamping of guard grating ontology.
Can to sum up obtain, 1, the industrial instrument guard grating easy to repair, by setting lantern ring 7, shaft 6, the first fixture block 5,
First card slot 2, the second fixture block 4, the second card slot 3 and telescopic device 10, when worker needs to repair guard grating ontology 12,
Worker drives shaft 6 to rotate by rotating forward lantern ring 7, and the rotation of shaft 6 drives the rotation of the first fixture block 5, and the rotation of the first fixture block 5 drives
The rotation of second fixture block 4, when 4 rotated ninety degrees of the second fixture block and when being detached from out of second card slot 3, the spring in telescopic device 10
101 itself elastic force effect it is lower drive connecting plate 9 to move up so that guard grating ontology 12 can be torn open from mounting plate 1
It removes, worker is facilitated to repair guard grating ontology 12, be greatly saved the working time of worker, improve the work of worker
Efficiency.
2, industrial instrument guard grating easy to repair, by the way that slide plate 14, third card slot 17, sliding slot 15, link block is arranged
13, people by twitch guard grating ontology 12 drive link block 13 move up, link block 13 move up drive slide plate 14 to
Upper movement, when slide plate 14 moves up and is detached from from third card slot 17 completely, so as to complete two guard grating ontologies
Disassembly process between 12 facilitates worker and repairs to it.
3, industrial instrument guard grating easy to repair, by the way that mounting hole 18 is arranged, so that people can pass through peace
Mounting plate 1 is fixed in industrial instrument by dress hole 18, is facilitated worker and is installed to it, and the utility model is compact-sized,
Design is rationally, practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of industrial instrument guard grating easy to repair, including mounting plate (1), it is characterised in that: the mounting plate (1) it is upper
Surface offers the first card slot (2), and the quantity of first card slot (2) is two, the left side of the first card slot (2) inner wall
It offering the second card slot (3), the left side of the left side of the second card slot (3) inner wall and the second fixture block (4) overlaps, and described the
The right side of two fixture blocks (4) is fixedly connected with the left side of the first fixture block (5), the lower surface and first of first fixture block (5)
The lower surface of card slot (2) inner wall overlaps, and the upper surface of first fixture block (5) is fixedly connected with the bottom end of shaft (6), and described turn
The top of axis (6) is fixedly connected with lantern ring (7), and the outer surface of the shaft (6) is socketed with bearing (8), bearing (8) clamping
In the upper surface of connecting plate (9), the lower surface of the connecting plate (9) and the top of telescopic device (10) are overlapped, the flexible dress
The bottom end for setting (10) is fixedly connected with the upper surface of mounting plate (1), the right side and guard grating ontology (12) of the connecting plate (9)
Left side be fixedly connected, the quantity of the guard grating ontology (12) is several, the lower surface of the guard grating ontology (12)
It is overlapped with the lower surface of placing groove (11) inner wall, the placing groove (11) is provided with the upper surface of mounting plate (1), the guard grating
The right side of ontology (12) is fixedly connected with the left side of link block (13), the right side and slide plate (14) of the link block (13)
Left side be fixedly connected, the right side of the slide plate (14) and the right side of sliding slot (15) inner wall are slidably connected, the sliding slot
(15) left side of fixed plate (16), the right side of the fixed plate (16) and a left side for another guard grating ontology (12) are provided with
Side is fixedly connected, and the lower surface of sliding slot (15) inner wall offers third card slot (17), third card slot (17) inner wall
Lower surface and the lower surface of slide plate (14) overlap, the upper surface of the mounting plate (1) is opened up there are two mounting hole (18), and two
A mounting hole (18) is located at the left and right sides of telescopic device (10).
2. one kind according to claim 1 industrial instrument guard grating easy to repair, it is characterised in that: the telescopic device
It (10) include telescopic rod (102), the outer surface of the telescopic rod (102) is socketed with spring (101).
3. one kind according to claim 2 industrial instrument guard grating easy to repair, it is characterised in that: the telescopic rod
(102) it is overlapped with the upper surface of connecting plate (9) with the top of spring (101), the telescopic rod (102) and spring (101)
Bottom end is fixedly connected with the upper surface of mounting plate (1).
4. one kind according to claim 1 industrial instrument guard grating easy to repair, it is characterised in that: the link block
(13), slide plate (14) and fixed plate (16) are located between two guard grating ontologies (12).
5. one kind according to claim 1 industrial instrument guard grating easy to repair, it is characterised in that: the third card slot
(17) height is less than slide plate (14) upper surface to the length between sliding slot (15) inner wall upper surface.
6. one kind according to claim 1 industrial instrument guard grating easy to repair, it is characterised in that: second card slot
(3) shape is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742000.2U CN208317214U (en) | 2018-05-18 | 2018-05-18 | A kind of industrial instrument guard grating easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820742000.2U CN208317214U (en) | 2018-05-18 | 2018-05-18 | A kind of industrial instrument guard grating easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208317214U true CN208317214U (en) | 2019-01-01 |
Family
ID=64712083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820742000.2U Expired - Fee Related CN208317214U (en) | 2018-05-18 | 2018-05-18 | A kind of industrial instrument guard grating easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208317214U (en) |
-
2018
- 2018-05-18 CN CN201820742000.2U patent/CN208317214U/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 |
Granted publication date: 20190101 Termination date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |