CN215073398U - Unmanned self-moving tail control system of coal mining machine - Google Patents
Unmanned self-moving tail control system of coal mining machine Download PDFInfo
- Publication number
- CN215073398U CN215073398U CN202121347677.4U CN202121347677U CN215073398U CN 215073398 U CN215073398 U CN 215073398U CN 202121347677 U CN202121347677 U CN 202121347677U CN 215073398 U CN215073398 U CN 215073398U
- Authority
- CN
- China
- Prior art keywords
- sets
- groove
- controlling means
- fixedly connected
- control system
- 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.)
- Active
Links
Images
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model relates to a coal-winning machine technical field specifically is coal-winning machine unmanned self-propelled tail control system, including the controlling means body, two sets of spacing grooves that are bilateral symmetry are seted up to the leading flank of controlling means body, and are two sets of the draw-in groove has all been seted up to the inner wall side of spacing groove, and is two sets of the penetrability spout has all been seted up to the top surface of draw-in groove, and is two sets of the inside of spacing groove is provided with fixed subassembly, the rear side of controlling means body is provided with protective assembly. When using the controlling means body to control the tail of coal-winning machine, the draw-in groove is released with the arc piece to the square board that slides, then under spring C's effect, the shield can slide in the inside of spacing groove, can use the screen of controlling means body, when not using, the slip shield, the arc piece is fixed in the draw-in groove, and then make the shield fix, thereby can prevent dust the screen of controlling means body and prevent hitting and beat the protection, and then can increase workman's use comfort.
Description
Technical Field
The utility model relates to a coal-winning machine technical field specifically is coal-winning machine unmanned from removing tail control system.
Background
In the operation process of the coal mining machine, in order to master the working conditions of all the components of the coal mining machine, the components need to be controlled in real time, and the coal mining machine can be controlled by moving the end head in the prior art;
however, the existing coal cutter control system is not provided with a protective dustproof device for the device, and in the use process, due to the fact that the coal cutter control system is located in an operation field, a large amount of dust can be accumulated on a screen of the device when the coal cutter control system is not used, or other objects can be hit along with the screen when the coal cutter control system is placed, meanwhile, the device can be damaged under the conditions of mistaken falling and mistaken collision in the use process, and the service life of the device is further shortened.
SUMMERY OF THE UTILITY MODEL
The application aims to provide an unmanned self-moving tail control system of a coal mining machine, and aims to solve the problems in the background technology.
In order to achieve the above purpose, the present application provides the following technical solutions: the unmanned self-moving tail control system of the coal mining machine comprises a control device body, wherein two sets of limiting grooves which are bilaterally symmetrical are formed in the front side face of the control device body, clamping grooves are formed in one side face of the inner wall of each limiting groove, penetrating sliding grooves are formed in the top faces of the clamping grooves, fixing assemblies are arranged in the limiting grooves, and protection assemblies are arranged on the rear side of the control device body.
By means of the structure, the dustproof fixing device is arranged, so that the screen of the control device can be protected in a dustproof mode when not in use, and the protection device is arranged, so that the control device can be protected when the control device is mistakenly dropped and collided, and the service life of the device is prolonged.
Preferably, fixed subassembly includes the shield of sliding connection at two sets of spacing inslots, the left and right sides face of shield all sets up flutedly, and is two sets of the equal fixedly connected with telescopic link in inside of recess, it is two sets of the surface of telescopic link all overlaps and is equipped with spring A, and is two sets of the equal fixedly connected with arc piece of one end of telescopic link, and the surface of arc piece and the inner wall sliding fit of draw-in groove, fixed subassembly still includes the square board of sliding connection inside the draw-in groove, and is two sets of a side of square board will equal fixedly connected with spring B, and the other end of spring B and the inner wall side fixed connection of spout, two sets of spring C of bottom surface fixedly connected with of shield, and the other end of spring C and the inner wall fixed connection of spacing inslot.
Further, the screen of the control device body may be protected from dust, and the dust cover may be fixed.
Preferably, one end of the spring A is fixedly connected with one side surface of the inner wall of the groove, and the other end of the spring A is fixedly connected with one side surface of the arc-shaped block.
Further, through the setting of spring A to can make the arc piece fix in the draw-in groove under spring A's effect.
Preferably, one end of the square plate penetrates through the inner wall of the sliding groove and extends to the outside of the control device body, and the outer surface of the square plate is in sliding fit with the inner wall of the sliding groove.
Further, through the setting of square board to can release the draw-in groove with the arc piece through the square board that slides.
Preferably, the protection component is including setting up the guard plate at controlling means body rear side, two sets of guide slots, two sets of have been seted up to the leading flank of guard plate the equal sliding connection of inner wall of guide slot has two sets of sliders, four groups the top surface of slider all articulates there is dwang, four groups the opposite face fixedly connected with spring D that is in two sets of dwang of coplanar, four groups the one end that is located two sets of dwang of coplanar articulates there is the semicircle piece, and the trailing flank fixed connection of a side of semicircle piece and controlling means body.
Further, there may be a fall protection at the control device body.
Preferably, the guide groove is a T-shaped groove, and the slider is a T-shaped block.
Further, the guide groove is a T-shaped groove, and the sliding block is a T-shaped block, so that the sliding block can be stably arranged in the guide groove.
To sum up, the utility model discloses a technological effect and advantage:
1. the utility model discloses in, through setting up the telescopic link, arc piece and spring C, when using the controlling means body to control the tail of coal-winning machine, the draw-in groove is released with the arc piece to the square board that slides, then under spring C's effect, the shield can slide in the inside of spacing groove, can use the screen of controlling means body, when not using, the slip shield, the arc piece is fixed in the draw-in groove, and then make the shield fix, thereby can prevent dust the screen of controlling means body and prevent hitting and beat the protection, and then can increase workman's use comfort.
2. The utility model discloses in, through setting up guard plate, slider and dwang, when this integument of controlling means falls by mistake, the earlier atress of guard plate, the slider can remove and then disperse the power that the guard plate received to both sides in the inside of guide slot this moment, under the effect of the power of spring D, the slider can resume its original position, and then can have a cushioning effect to the guard plate to can be when the quilt of controlling means body falls by the mistake can give a guard action of its one, prolong the life of controlling means body.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a partial schematic view of the structure of the present invention;
fig. 3 is a schematic view of a fixing assembly of the present invention;
fig. 4 is a schematic view of the middle protection assembly of the present invention.
In the figure: 100. a control device body; 101. a limiting groove; 102. a card slot; 103. a chute; 200. a fixing assembly; 201. a dust cover; 202. a groove; 203. a telescopic rod; 204. a spring A; 205. an arc-shaped block; 206. a square plate; 207. a spring B; 208. a spring C; 300. a guard assembly; 301. a protection plate; 302. a guide groove; 303. a slider; 304. rotating the rod; 305. a spring D; 306. a semicircular block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1-4, the unmanned self-moving tail control system of the coal mining machine comprises a control device body 100, wherein two sets of bilaterally symmetrical limiting grooves 101 are formed in the front side surface of the control device body 100, clamping grooves 102 are formed in one side surface of the inner wall of each of the two sets of limiting grooves 101, penetrating sliding grooves 103 are formed in the top surfaces of the two sets of clamping grooves 102, fixing components 200 are arranged inside the two sets of limiting grooves 101, and a protection component 300 is arranged on the rear side of the control device body 100;
as a preferred embodiment of this embodiment, the fixing assembly 200 includes a dust cover 201 slidably connected to inner walls of the two sets of limiting grooves 101, both left and right sides of the dust cover 201 are provided with grooves 202, both the insides of the two sets of grooves 202 are fixedly connected with telescopic rods 203, both outer surfaces of the two sets of telescopic rods 203 are sleeved with springs a204, one ends of the two sets of telescopic rods 203 are fixedly connected with arc blocks 205, and the outer surfaces of the arc blocks 205 are in sliding fit with the inner walls of the slots 102, the fixing assembly 200 further includes square plates 206 slidably connected to the insides of the slots 102, one side surfaces of the two sets of square plates 206 are fixedly connected with springs B207, and the other ends of the springs B207 are fixedly connected with one side surface of the inner wall of the sliding groove 103, the bottom surface of the dust cover 201 is fixedly connected with two sets of springs C208, and the other ends of the springs C208 are fixedly connected with the inner walls of the limiting grooves 101, so as to protect the screen of the control device body 100 from dust, and the dust cap 201 can be fixed;
in this embodiment, one end of the spring a204 is fixedly connected to one side of the inner wall of the groove 202, and the other end of the spring a204 is fixedly connected to one side of the arc-shaped block 205, so that the arc-shaped block 205 can be fixed in the slot 102 under the action of the spring a 204;
in this embodiment, one end of the square plate 206 passes through the inner wall of the sliding slot 103 and extends to the outside of the control device body 100, and the outer surface of the square plate 206 is in sliding fit with the inner wall of the sliding slot 103, so that the arc-shaped block 205 can be pushed out of the clamping slot 102 by sliding the square plate 206;
as a preferred embodiment of the present embodiment, the protection assembly 300 includes a protection plate 301 disposed at the rear side of the control device body 100, two sets of guide grooves 302 are formed in the front side surface of the protection plate 301, two sets of sliders 303 are slidably connected to inner walls of the two sets of guide grooves 302, top surfaces of the four sets of sliders 303 are respectively hinged to a rotating rod 304, opposite surfaces of the four sets of rotating rods 304 in the same plane are fixedly connected to a spring D305, one end of each of the four sets of rotating rods 304 in the same plane is hinged to a semicircular block 306, and one side surface of the semicircular block 306 is fixedly connected to the rear side surface of the control device body 100, so that there is an anti-falling protection in the control device body 100;
in this embodiment, the guide groove 302 is a T-shaped groove, and the slider 303 is a T-shaped block, so that the slider 303 can be stably placed in the guide groove 302.
This practical theory of operation:
when the control device body 100 is used for controlling the tail of the coal mining machine, firstly the arc-shaped block 205 is pushed out of the clamping groove 102 by the sliding square plate 206, then under the action of the spring C208, the dust cap 201 will slide in the limiting groove 101 until the spring C208 returns to the natural state, and then the screen of the control device body 100 can be used, when not in use, the spring C208 is compressed by sliding the dust cap 201, and then, during continued movement, when the arc-shaped blocks 205 are in the same plane as the card slot 102, under the elastic force of the expansion rod 203 and the spring A204, the arc-shaped block 205 is fixed in the clamping groove 102, thereby, the dust-proof cover 201 is fixed, and the screen of the control device body 100 can be covered, thus, the screen of the control device body 100 can be protected from dust and impact, and the use comfort of workers can be further improved;
under the condition that controlling means body 100 was fallen by the mistake, at first protection plate 301 atress earlier, then because slider 303 and guide slot 302 sliding connection, slider 303 and dwang 304 hinged joint, so when protection plate 301 atress, slider 303 can move to both sides and then disperse the power that protection plate 301 received in the inside of guide slot 302 this moment, then under the effect of the power of spring D305, can make slider 303 resume its original position, and then there is the cushioning effect of a dispersion atress when protection plate 301 atress, just so can give its guard action when being fallen by the mistake of controlling means body 100, the life of extension controlling means body 100.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. Coal-winning machine unmanned from removing tail control system, including controlling means body (100), its characterized in that: two sets of spacing grooves (101) that are bilateral symmetry are seted up to the leading flank of controlling means body (100), and are two sets of draw-in groove (102) have all been seted up to the inner wall side of spacing groove (101), and are two sets of penetrability spout (103) have all been seted up to the top surface of draw-in groove (102), and are two sets of the inside of spacing groove (101) is provided with fixed subassembly (200), the rear side of controlling means body (100) is provided with protecting component (300).
2. The coal mining machine unmanned self-moving tail control system according to claim 1, characterized in that: the fixing component (200) comprises dust covers (201) which are connected to the inner walls of two groups of limiting grooves (101) in a sliding mode, grooves (202) are formed in the left side surface and the right side surface of each dust cover (201), telescopic rods (203) are fixedly connected to the insides of the two groups of grooves (202), springs A (204) are sleeved on the outer surfaces of the two groups of telescopic rods (203), arc-shaped blocks (205) are fixedly connected to one ends of the two groups of telescopic rods (203), the outer surfaces of the arc-shaped blocks (205) are in sliding fit with the inner walls of the clamping grooves (102), the fixing component (200) further comprises square plates (206) which are connected to the insides of the clamping grooves (102) in a sliding mode, springs B (207) are fixedly connected to one side surfaces of the two groups of square plates (206), the other ends of the springs B (207) are fixedly connected to one side surface of the inner wall of the sliding grooves (103), and two groups of springs C (208) are fixedly connected to the bottom surfaces of the dust covers (201), and the other end of the spring C (208) is fixedly connected with the inner wall of the limit groove (101).
3. The coal mining machine unmanned self-moving tail control system according to claim 2, characterized in that: one end of the spring A (204) is fixedly connected with one side surface of the inner wall of the groove (202), and the other end of the spring A (204) is fixedly connected with one side surface of the arc-shaped block (205).
4. The coal mining machine unmanned self-moving tail control system according to claim 2, characterized in that: one end of the square plate (206) penetrates through the inner wall of the sliding groove (103) and extends to the outside of the control device body (100), and the outer surface of the square plate (206) is in sliding fit with the inner wall of the sliding groove (103).
5. The coal mining machine unmanned self-moving tail control system according to claim 1, characterized in that: protection component (300) is including setting up guard plate (301) at controlling means body (100) rear side, two sets of guide slot (302), two sets of have been seted up to the leading flank of guard plate (301) the equal sliding connection of inner wall of guide slot (302) has two sets of sliders (303), four groups the top surface of slider (303) all articulates there is dwang (304), four groups be in opposite face fixedly connected with spring D (305) of two sets of dwang (304) of coplanar, four groups the one end that is in two sets of dwang (304) of coplanar articulates there is semicircle piece (306), and the trailing flank fixed connection of a side of semicircle piece (306) and controlling means body (100).
6. The coal mining machine unmanned self-moving tail control system according to claim 5, characterized in that: the guide groove (302) is a T-shaped groove, and the sliding block (303) is a T-shaped block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347677.4U CN215073398U (en) | 2021-06-17 | 2021-06-17 | Unmanned self-moving tail control system of coal mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347677.4U CN215073398U (en) | 2021-06-17 | 2021-06-17 | Unmanned self-moving tail control system of coal mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215073398U true CN215073398U (en) | 2021-12-07 |
Family
ID=79203689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121347677.4U Active CN215073398U (en) | 2021-06-17 | 2021-06-17 | Unmanned self-moving tail control system of coal mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215073398U (en) |
-
2021
- 2021-06-17 CN CN202121347677.4U patent/CN215073398U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214110472U (en) | Collision protection device for wireless control robot | |
| CN215073398U (en) | Unmanned self-moving tail control system of coal mining machine | |
| CN109048442A (en) | A kind of novel magazine tool | |
| CN108810222A (en) | A kind of mobile phone with dust-proof shock-absorbing function | |
| CN113115128B (en) | Safety device for switch | |
| CN208137618U (en) | Enclosure wall is temporarily protected with Anti-collision for a kind of highway engineering construction building site | |
| CN209946768U (en) | Computer machine case protector | |
| CN105870806A (en) | Shock absorption device of cable branch box | |
| CN210490859U (en) | Prevent handheld collection terminal of type 5G communication that falls | |
| CN213477854U (en) | Buffering protector is used in highway construction | |
| CN214502452U (en) | Building detects uses anticollision horizon rule device | |
| CN210526826U (en) | Aviation sliding door integrating limiting and protecting functions | |
| CN210109672U (en) | Data acquisition unit with prevent falling shock-absorbing function | |
| CN208160584U (en) | A kind of Body case of cleaner | |
| CN218284073U (en) | Gantry type numerical control flame cutting machine convenient for cleaning broken slag after cutting | |
| CN206739988U (en) | A kind of police shield with good damping performance | |
| CN219286044U (en) | Storage device with protection effect | |
| CN220366241U (en) | Host computer with portable base | |
| CN210192189U (en) | Information security system protector | |
| CN212849516U (en) | Intelligent high-low voltage switch cabinet that shocks resistance | |
| CN213039185U (en) | Suspended sliding door | |
| CN215262115U (en) | Auxiliary device for shield machine detection | |
| CN217860286U (en) | Vertical elevating platform milling machine processing protective structure | |
| CN219514388U (en) | Power supply with anti-falling structure | |
| CN216810730U (en) | Corner protection structure is built in room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1011, 490 Ning'an Avenue, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia guangtianxia Technology Co.,Ltd. Address before: 750002 room 1011, 490 Ning'an street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: Ningxia Guangtianxia Electronics Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |