CN207181017U - Mining stand column sealing test frame - Google Patents
Mining stand column sealing test frame Download PDFInfo
- Publication number
- CN207181017U CN207181017U CN201721092178.9U CN201721092178U CN207181017U CN 207181017 U CN207181017 U CN 207181017U CN 201721092178 U CN201721092178 U CN 201721092178U CN 207181017 U CN207181017 U CN 207181017U
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- CN
- China
- Prior art keywords
- mounting groove
- housing
- interspersed
- test frame
- fixedly connected
- 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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Links
- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 238000005065 mining Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 title 1
- 230000000903 blocking effect Effects 0.000 claims description 12
- 210000003462 vein Anatomy 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 210000003739 neck Anatomy 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a mining stand seals test stand, which comprises a housin, be equipped with the cavity in the casing, equidistant joint has three baffle, every on the lateral wall of casing the baffle is located the cavity, the bottom side fixedly connected with supporting seat of casing, the upper end of casing is equipped with the apron, be equipped with draw-in groove and rectangular channel on the lateral wall of casing, rectangular channel and draw-in groove intercommunication, the lateral wall card of apron is in the rectangular channel, be equipped with first mounting groove on the lateral wall of apron, a plurality of second spring arms of one side fixedly connected with of first mounting groove, every the one end of second spring arm is connected with the movable block, be equipped with the handle on the movable block. The utility model discloses simple structure easy operation through the interact of dwang, triangle fixture block and first spring beam isotructure for the triangle fixture block drops from the draw-in groove very conveniently, just conveniently dismantles and installs when the maintenance like this, has practiced thrift manpower and time, has improved work efficiency.
Description
Technical field
It the utility model is related to hydraulic test equipment technical field, more particularly to a kind of mining column blocking test frame.
Background technology
Column enclosed experiment frame is the capital equipment of mining large hydraulic support cylinder experiment, and it is fast-developing in recent years rises
The experiment corollary equipment come, low pressure seal experiment, high-pressure seal experiment, zero load can be carried out to hydraulic cylinder by coordinating with column testing stand
Stroke experiment, lowest starting pressure experiment, rod end chamber leakage test, center overload test etc., it is after bracket hydraulic cylinder repairs
The project experiment that must be carried out.The cover plate of existing column enclosed experiment frame is all in column enclosed experiment frame using welded and installed
On, such mounting means inconvenience and disassembly and installation in maintenance, substantial amounts of manpower and time are wasted, reduces work effect
Rate.
The content of the invention
The purpose of this utility model is in order to solve shortcoming present in prior art, such as：Existing column enclosed experiment
The cover plate of frame all be using welded and installed on column enclosed experiment frame, such mounting means maintenance when inconvenience with dismounting and
Installation, wastes substantial amounts of manpower and time, reduces operating efficiency, and a kind of mining column blocking test frame proposed.
To achieve these goals, the utility model employs following technical scheme：
A kind of mining column blocking test frame, including housing, the housing is interior to be provided with cavity, and the side wall of the housing is first-class
Spacing is connected with three dividing plates, and each dividing plate is located in cavity, and the bottom side of the housing is fixedly connected with support base, described
The upper end of housing is provided with cover plate, and the side wall of the housing is provided with neck and rectangular channel, and the rectangular channel connects with neck, described
The side wall of cover plate is stuck in rectangular channel, and the side wall of the cover plate is provided with the first mounting groove, and the side of first mounting groove is consolidated
Surely multiple second spring bars are connected with, one end of each second spring bar is connected with movable block, and the movable block is provided with
Handle, the side of the movable block are fixedly connected with pull bar, and the other end of the pull bar is interspersed with the second rotational pin, and described second
Rotating bar is interspersed with rotational pin, rotating bar one end relative with pull bar is interspersed with the first rotational pin, and described first rotates
Triangle fixture block is interspersed with pin, the side of the triangle fixture block is fixedly connected with two the first spring levers, each first bullet
Spring base is located at the both sides of rotating bar, and the other end connection of each first spring lever is on the cover board.
Preferably, the both sides of the support base are fixedly connected with cylindrical sleeve, and fixing screws are interspersed with the cylindrical sleeve.
Preferably, the movable block is provided with the 3rd mounting groove, and the handle is interspersed in the 3rd mounting groove, the handle
The other end be in concave.
Preferably, the second mounting groove is arranged with the cover plate, window is connected with each second mounting groove.
Preferably, the side wall of the housing is provided with multiple circular ports, and conduit is interspersed with each circular port, described
The other end of conduit is connected with pneumatic control valve.
Preferably, the side of the support base is bonded with rubber blanket, and the rubber blanket is provided with anti-slip veins.
Compared with prior art, the beneficial effects of the utility model are：Operation simple in construction is easy, passes through rotating bar, three
Angle fixture block and the isostructural interaction of the first spring lever so that triangle fixture block very easily comes off from neck, is so tieing up
Just facilitate disassembly and installation when repairing, saved manpower and time, improve operating efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of mining column blocking test frame positive structure schematic；
Fig. 2 is the partial enlargement structural representation of A in Fig. 1；
Fig. 3 is the partial enlargement structural representation of B in Fig. 1.
In figure：1 housing, 2 support bases, 3 dividing plates, 4 cover plates, 5 first spring levers, 6 triangle fixture blocks, 7 first rotational pins, 8 are drawn
Bar, 9 rotating bars, 10 necks, 11 movable blocks, 12 second spring bars, 13 handles, 14 first mounting grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Reference picture 1-3, a kind of mining column blocking test frame, including housing 1, the side wall of housing 1 are provided with multiple circles
Hole, conduit is interspersed with each circular port, the other end of conduit is connected with pneumatic control valve, is set by pneumatic control valve to control
Standby inner air pressure, to reach preferable state, multigroup test data is obtained, is provided with cavity in housing 1, the side wall of housing 1 is first-class
Spacing is connected with three dividing plates 3, and each dividing plate 3 is located in cavity, and the bottom side of housing 1 is fixedly connected with support base 2, support base 2
Side be bonded with rubber blanket, rubber blanket is provided with anti-slip veins, increases the frictional force of support base 2 and ground by rubber blanket,
Increase the stability of equipment, the both sides of support base 2 are fixedly connected with cylindrical sleeve, fixing screws, Ke Yili are interspersed with cylindrical sleeve
Being secured the equipment in fixing screws on ground or workbench increases the stability of equipment operation, avoids producing wobble effects examination
Result is tested, the upper end of housing 1 is provided with cover plate 4, the second mounting groove is arranged with cover plate 4, is connected with each second mounting groove
Window, most quickly it can be made by window come the working order and test situation of facilities for observation power
Corresponding adjustment increase experiment accuracy, the side wall of housing 1 are provided with neck 10 and rectangular channel, and rectangular channel connects with neck 10,
The side wall of cover plate 4 is stuck in rectangular channel, and the side wall of cover plate 4 is provided with the first mounting groove 14, and the side of the first mounting groove 14 is fixed
Multiple second spring bars 12 are connected with, one end of each second spring bar 12 is connected with movable block 11, and movable block 11 is provided with handle
Hand 13, movable block 11 are provided with the 3rd mounting groove, and handle 13 is interspersed in the 3rd mounting groove, and the other end of handle 13 is in " recessed " word
Shape, facilitates the installation and removal of handle 13 while the setting of concave improves the angle of user's applying power, is allowed to be easier
Movable block 11 is moved up, the side of movable block 11 is fixedly connected with pull bar 8, and the other end of pull bar 8 is interspersed with the second rotation
Pin, is interspersed with rotating bar 9 on the second rotational pin, and the one end relative with pull bar 8 of rotating bar 9 is interspersed with the first rotational pin 7, first turn
Triangle fixture block 6 is interspersed with dynamic pin 7, the side of triangle fixture block 6 is fixedly connected with two the first spring levers 5, each first spring
Bar 5 is located at the both sides of rotating bar 9, and the other end of each first spring lever 5 is connected on cover plate 4.
In the utility model, when user uses the device, by adding upward applying power to handle 13, movement is driven
Block 11 moves upwards, at the same cause second spring bar 12 compress, then drive pull bar 8 move upwards, then drive rotating bar 9 to
While upper rotation, pull triangle fixture block 6 to move, while allow the first spring lever 5 to shrink, when triangle fixture block 6 departs from neck 10
When, upward power is continued to, so as to allow cover plate 4 to be dismantled from housing 1.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of mining column blocking test frame, including housing（1）, it is characterised in that the housing（1）It is interior to be provided with cavity, institute
State housing（1）Side wall on be equidistantly connected with three dividing plates（3）, each dividing plate（3）In cavity, the housing
（1）Bottom side be fixedly connected with support base（2）, the housing（1）Upper end be provided with cover plate（4）, the housing（1）Side wall on
Provided with neck（10）And rectangular channel, the rectangular channel and neck（10）Connection, the cover plate（4）Side wall be stuck in rectangular channel,
The cover plate（4）Side wall be provided with the first mounting groove（14）, first mounting groove（14）Side be fixedly connected with it is multiple
Second spring bar（12）, each second spring bar（12）One end be connected with movable block（11）, the movable block（11）On
Provided with handle（13）, the movable block（11）Side be fixedly connected with pull bar（8）, the pull bar（8）The other end be interspersed with
Second rotational pin, rotating bar is interspersed with second rotational pin（9）, the rotating bar（9）With pull bar（8）Wear relative one end
It is inserted with the first rotational pin（7）, first rotational pin（7）On be interspersed with triangle fixture block（6）, the triangle fixture block（6）Side
It is fixedly connected with two the first spring levers（5）, each first spring lever（5）Positioned at rotating bar（9）Both sides, it is each described
First spring lever（5）The other end be connected to cover plate（4）On.
A kind of 2. mining column blocking test frame according to claim 1, it is characterised in that the support base（2）Two
Side is fixedly connected with cylindrical sleeve, and fixing screws are interspersed with the cylindrical sleeve.
A kind of 3. mining column blocking test frame according to claim 1, it is characterised in that the movable block（11）On set
There are the 3rd mounting groove, the handle（13）It is interspersed in the 3rd mounting groove, the handle（13）The other end be in concave.
A kind of 4. mining column blocking test frame according to claim 1, it is characterised in that the cover plate（4）It is upper symmetrical
Provided with the second mounting groove, window is connected with each second mounting groove.
A kind of 5. mining column blocking test frame according to claim 1, it is characterised in that the housing（1）Side wall
Multiple circular ports are provided with, are interspersed with conduit in each circular port, the other end of the conduit is connected with pneumatic control valve.
A kind of 6. mining column blocking test frame according to claim 1, it is characterised in that the support base（2）One
Side bonds have rubber blanket, and the rubber blanket is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721092178.9U CN207181017U (en) | 2017-08-29 | 2017-08-29 | Mining stand column sealing test frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721092178.9U CN207181017U (en) | 2017-08-29 | 2017-08-29 | Mining stand column sealing test frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207181017U true CN207181017U (en) | 2018-04-03 |
Family
ID=61739490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721092178.9U Active CN207181017U (en) | 2017-08-29 | 2017-08-29 | Mining stand column sealing test frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207181017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962094A (en) * | 2018-07-17 | 2018-12-07 | 滁州安阳智能科技有限公司 | Warning lamp direction board |
-
2017
- 2017-08-29 CN CN201721092178.9U patent/CN207181017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962094A (en) * | 2018-07-17 | 2018-12-07 | 滁州安阳智能科技有限公司 | Warning lamp direction board |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |