CN205314997U - Electricelectric moves combined type hydraulic pressure strutting arrangement for miner - Google Patents
Electricelectric moves combined type hydraulic pressure strutting arrangement for miner Download PDFInfo
- Publication number
- CN205314997U CN205314997U CN201520993100.9U CN201520993100U CN205314997U CN 205314997 U CN205314997 U CN 205314997U CN 201520993100 U CN201520993100 U CN 201520993100U CN 205314997 U CN205314997 U CN 205314997U
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- China
- Prior art keywords
- support plate
- extension board
- combined type
- plate
- strutting arrangement
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Abstract
The utility model discloses an electricelectric moves combined type hydraulic pressure strutting arrangement for miner, the on -line screen storage device comprises a base, the curb plate inboard sets up the recess, the internally mounted of recess has a slider, slider and second extension board fixed connection moreover, the spring is evenly installed with first extension board is middle to the second extension board, and installs pressure sensor between second extension board and the first extension board to second extension board lower part installation rubber pad, magenetic exchange valve, pressure sensor, distance sensor and motor respectively with control mainboard electric connection, this electricelectric moves combined type hydraulic pressure strutting arrangement for miner passes through distance sensor and detects the distance of extension board to the holding surface, utilize the mainboard control motor to carry out the angle modulation, make the device can adapt to different operational environment, through the pressure between pressure sensor extension board and the holding surface, utilize the flexible of mainboard control magenetic exchange valve and then control telescopic link, the automatic function that supports of this strutting arrangement has been realized.
Description
Technical field
The utility model relates to bracing or strutting arrangement technical field, is specially a kind of pure electronic combined type exploitation machine hydraulic support device.
Background technology
Pure electronic combined type exploitation machine can produce huge reverse thrust in the process of exploitation, it is thus desirable to bracing or strutting arrangement balances reverse thrust, owing to pure electronic combined type exploits the Working environment more complicated of machine, general bracing or strutting arrangement can not meet demand, and we propose a kind of pure electronic combined type exploitation machine hydraulic support device for this reason.
Practical novel content
The purpose of this utility model is to provide a kind of pure electronic combined type exploitation machine hydraulic support device, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the utility model provides following technical scheme: a kind of pure electronic combined type exploitation machine hydraulic support device, comprise base, the left side of described base is fixedly connected with retaining plate, and base top installation motor, and the right side of base arranges chute, the edge symmetry of described retaining plate has screw, gear is installed in the main shaft front end of described motor, described gear engages with the tooth bar of bottom, and the inner side of tooth bar is fixedly connected with the front end outer side of bearing, described support outer evenly installs slide block, and hydro-cylinder is installed inside bearing, described slide block is arranged on the inside of chute, expansion link is installed in described hydro-cylinder inside, and hydro-cylinder is connected with diverting valve by hydraulicefficiency pipe, and diverting valve is connected with solenoid operated directional valve by hydraulicefficiency pipe, the outer end of described expansion link is fixedly connected with the first support plate, the left and right sides of described first support plate arranges side plate, inside described side plate, groove is set, and rang sensor is installed outside side plate, the inside of described groove is provided with slide block, and slide block is fixedly connected with the 2nd support plate, described 2nd support plate and the middle evenly mounting spring of the first support plate, and the 2nd setting pressure sensor between support plate and the first support plate, and rubber pad is installed in the 2nd support plate bottom, described solenoid operated directional valve, pressure transmitter, rang sensor and motor are electrically connected with control mainboard respectively.
Preferably, described base and tooth bar are U-shape structure, and support outer is cylindrical surface, and are plane inside bearing.
Preferably, for being fixedly connected with between described first support plate and side plate, and the 2nd between support plate and side plate for being slidably connected.
Preferably, the quantity of described rang sensor is two, and the rang sensor symmetrical outside being arranged on two side plates respectively.
Compared with prior art, the beneficial effects of the utility model are: this pure electronic combined type exploitation machine hydraulic support device detects the distance of support plate to bearing surface by rang sensor, mainboard control motor is utilized to carry out angular adjustment, make this device can adapt to different Working environments, the pressure between support plate and bearing surface is detected by pressure transmitter, utilize mainboard control solenoid operated directional valve and then control the flexible of expansion link, achieve the function of this bracing or strutting arrangement automatic stand, by spring and rubber pad damping, reduce the collision between this bracing or strutting arrangement and bearing surface to the full extent.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 base, 2 screws, 3 gears, 4 retaining plates, 5 tooth bars, 6 bearings, 7 chutes, 8 first support plates, 9 springs, 10 pressure transmitters, 11 the 2nd support plates, 12 rubber pads, 13 rang sensors, 14 side plates, 15 expansion links, 16 hydro-cylinders, 17 motors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of pure electronic combined type exploitation machine hydraulic support device, comprise base 1, the left side of base 1 is fixedly connected with retaining plate 4, and base 1 top installation motor 17, base 1 and tooth bar 5 are U-shape structure, and be cylindrical surface outside bearing 6, and be plane inside bearing 6, and the right side of base 1 arranges chute 7, the edge symmetry of retaining plate 4 has screw 2, gear 3 is installed in the main shaft front end of motor 17, gear 3 engages with the tooth bar 5 of bottom, and the inner side of tooth bar 5 is fixedly connected with the front end outer side of bearing 6, slide block is evenly installed outside bearing 6, and hydro-cylinder 16 is installed inside bearing 6, slide block is arranged on the inside of chute 7, expansion link 15 is installed in hydro-cylinder 16 inside, and hydro-cylinder 16 is connected with diverting valve by hydraulicefficiency pipe, and diverting valve is connected with solenoid operated directional valve by hydraulicefficiency pipe, the outer end of expansion link 15 is fixedly connected with the first support plate 8, the left and right sides of the first support plate 8 arranges side plate 14, inside side plate 14, groove is set, and rang sensor 13 is installed outside side plate 14, the quantity of rang sensor 13 is two, and the rang sensor 13 symmetrical outside being arranged on two side plates 14 respectively, the distance of support plate to bearing surface is detected by rang sensor 13, mainboard control motor 17 is utilized to carry out angular adjustment, make this device can adapt to different Working environments, the inside of groove is provided with slide block, and slide block is fixedly connected with the 2nd support plate 11, 2nd support plate 11 and the middle evenly mounting spring 9 of the first support plate 8, by bullet, 9 and rubber pad 12 damping, reduce the collision between this bracing or strutting arrangement and bearing surface to the full extent, and the 2nd setting pressure sensor 10 between support plate 11 and the first support plate 8, the pressure between support plate and bearing surface is detected by pressure transmitter 10, utilize mainboard control solenoid operated directional valve and then control the flexible of expansion link 15, achieve the function of this bracing or strutting arrangement automatic stand, for being fixedly connected with between first support plate 8 and side plate 14, and the 2nd between support plate 11 and side plate 14 for being slidably connected, and rubber pad 12 is installed in the 2nd support plate 11 bottom, solenoid operated directional valve, pressure transmitter 10, rang sensor 13 and motor 17 are electrically connected with control mainboard respectively, this device is made to realize automatic control function.
Although it has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification when not departing from principle of the present utility model and spirit, scope of the present utility model by claims and etc. jljl limit.
Claims (4)
1. a pure electronic combined type exploitation machine hydraulic support device, comprise base (1), it is characterized in that: the left side of described base (1) is fixedly connected with retaining plate (4), and base (1) top installation motor (17), and the right side of base (1) arranges chute (7), the edge symmetry of described retaining plate (4) has screw (2), gear (3) is installed in the main shaft front end of described motor (17), described gear (3) engages with the tooth bar (5) of bottom, and the inner side of tooth bar (5) is fixedly connected with the front end outer side of bearing (6), slide block is evenly installed in described bearing (6) outside, and hydro-cylinder (16) is installed in bearing (6) inner side, described slide block is arranged on the inside of chute (7), expansion link (15) is installed in described hydro-cylinder (16) inside, and hydro-cylinder (16) is connected with diverting valve by hydraulicefficiency pipe, and diverting valve is connected with solenoid operated directional valve by hydraulicefficiency pipe, the outer end of described expansion link (15) is fixedly connected with the first support plate (8), the left and right sides of described first support plate (8) arranges side plate (14), described side plate (14) inner side arranges groove, and side plate (14) outside installation rang sensor (13), the inside of described groove is provided with slide block, and slide block is fixedly connected with the 2nd support plate (11), described 2nd support plate (11) evenly mounting spring (9) middle with the first support plate (8), and the 2nd setting pressure sensor (10) between support plate (11) and the first support plate (8), and rubber pad (12) is installed in the 2nd support plate (11) bottom, described solenoid operated directional valve, pressure transmitter (10), rang sensor (13) and motor (17) are electrically connected with control mainboard respectively.
2. the pure electronic combined type exploitation machine hydraulic support device of one according to claim 1, it is characterised in that: described base (1) and tooth bar (5) they are U-shape structure, and bearing (6) outside is cylindrical surface, and bearing (6) inner side is plane.
3. the pure electronic combined type exploitation machine hydraulic support device of one according to claim 1, it is characterised in that: for being fixedly connected with between described first support plate (8) and side plate (14), and for being slidably connected between the 2nd support plate (11) and side plate (14).
4. one according to claim 1 pure electronic combined type exploitation machine hydraulic support device, it is characterised in that: the quantity of described rang sensor (13) is two, and rang sensor (13) respectively symmetry be arranged on the outside of two side plates (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520993100.9U CN205314997U (en) | 2015-12-04 | 2015-12-04 | Electricelectric moves combined type hydraulic pressure strutting arrangement for miner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520993100.9U CN205314997U (en) | 2015-12-04 | 2015-12-04 | Electricelectric moves combined type hydraulic pressure strutting arrangement for miner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205314997U true CN205314997U (en) | 2016-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520993100.9U Expired - Fee Related CN205314997U (en) | 2015-12-04 | 2015-12-04 | Electricelectric moves combined type hydraulic pressure strutting arrangement for miner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205314997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357127A (en) * | 2017-07-11 | 2019-02-19 | 何亚妙 | A kind of support device for hardwood processing line mechanical arm |
-
2015
- 2015-12-04 CN CN201520993100.9U patent/CN205314997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357127A (en) * | 2017-07-11 | 2019-02-19 | 何亚妙 | A kind of support device for hardwood processing line mechanical arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |