CN218386002U - Circuit connector for coal face - Google Patents
Circuit connector for coal face Download PDFInfo
- Publication number
- CN218386002U CN218386002U CN202221793633.9U CN202221793633U CN218386002U CN 218386002 U CN218386002 U CN 218386002U CN 202221793633 U CN202221793633 U CN 202221793633U CN 218386002 U CN218386002 U CN 218386002U
- Authority
- CN
- China
- Prior art keywords
- protective sheath
- block
- circuit connector
- sliding
- fixed block
- 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
Links
- 239000003245 coal Substances 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims description 21
- 239000000428 dust Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 6
- 238000005065 mining Methods 0.000 description 6
- 239000011435 rock Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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- Cleaning In General (AREA)
Abstract
The utility model discloses a circuit connector for coal face belongs to coal face technical field, including the protective sheath, one side of protective sheath is provided with first fixed block, the opposite side of protective sheath is provided with the second fixed block, the inside that the one end of first fixed block is located the protective sheath is provided with the contact, the inside that the one end of second fixed block is located the protective sheath is provided with power source, the other end of second fixed block is provided with the limiting plate, the other end of limiting plate is provided with articulated seat, the other end of articulated seat is rotated and is connected and be provided with the connecting rod, the utility model discloses a set up clean subassembly, this subassembly can be convenient for clean the dust on protective sheath surface, but because when clean ring use number of times is more, inefficiently effectual clean the dust on the protective sheath, can shift out from the protective sheath through motor two drive clean ring this moment to wash and change clean ring.
Description
Technical Field
The utility model belongs to the technical field of coal mining work, concretely relates to circuit connector for coal face.
Background
Coal is a combustible black or brownish black sedimentary rock, such sedimentary rock usually occurring in rock formations or veins called coal beds or layers, consisting mainly of carbon, along with various amounts of other elements, mainly hydrogen, sulfur, oxygen and nitrogen, which is used as an energy resource, mainly burning for the production of electricity, and also for industrial uses, such as refining metals, or producing fertilizers and many chemical products, coal mining being the separation and transport of valuable coal from the ground or surface to the site.
The prior art discloses a circuit connector for a coal face, which is provided with a cleaning assembly which is inconvenient to clean and inconvenient to disassemble; the circuit connector arranged on the device is not firm in fixation and is easy to loosen.
SUMMERY OF THE UTILITY MODEL
To solve the problems raised in the background art described above. The utility model provides a circuit connector for coal face has clean subassembly convenient to detach and washs and circuit connector fixes more firm characteristics.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a circuit connector for coal face, includes the protective sheath, one side of protective sheath is provided with first fixed block, the opposite side of protective sheath is provided with the second fixed block, the inside that the one end of first fixed block is located the protective sheath is provided with the contact, the inside that the one end of second fixed block is located the protective sheath is provided with power source, the other end of second fixed block is provided with the limiting plate, the other end of limiting plate is provided with articulated seat, the other end of articulated seat is rotated and is connected and be provided with the connecting rod, the side central point of protective sheath puts and is provided with the locking subassembly that moves of circuit connector, the upper end of protective sheath is provided with clean subassembly.
Preferably, clean subassembly includes motor one, slider, lead screw, pivot, motor two, connecting block one, clean ring, connecting block two and mounting panel, wherein, upper end one side of protective sheath is provided with connecting block one, the upper end opposite side of protective sheath is provided with connecting block two, the inside of connecting block one is provided with motor two, the upper end of motor two is provided with the pivot, the upper end of pivot is provided with the mounting panel, the other end side of mounting panel is provided with motor one, the inside that the side of motor one is located the mounting panel is provided with the lead screw, the surface threaded connection of lead screw is provided with the slider, the lower extreme of slider is provided with clean ring.
Preferably, clean subassembly still includes spacing groove and stopper, wherein, the inside that the both sides of slider are located the mounting panel is provided with the stopper, the inside spacing groove that is provided with stopper sliding connection of side of mounting panel.
Preferably, the other end of the mounting plate is fixedly connected with the second connecting block through a bolt.
Preferably, the anti-loosening assembly of the circuit connector comprises a fixing hole, a fixing rod, a sliding plate, a spring, a pull rod and a pull handle, wherein the sliding plate is arranged inside the side edge of the protective sleeve, the fixing rod is arranged on one side of the sliding plate, the fixing hole corresponding to the fixing rod is formed inside the side edge of the first fixing block, the pull rod is arranged on the other side of the sliding plate, the pull handle is arranged at the other end of the pull rod, and the spring is arranged inside the protective sleeve on the surface of the pull rod.
Preferably, the inside of the protective sleeve is provided with a sliding chute in sliding connection with the sliding plate and in sliding connection with the sliding plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up clean subassembly, this subassembly can be convenient for clean the dust on protective sheath surface, but because clean ring uses the number of times when more, can not effectually clean the dust on the protective sheath, can drive clean ring through motor two and shift out from the protective sheath this moment to wash and change clean ring.
2. The utility model discloses a set up the locking subassembly that moves of circuit connector, this subassembly can promote the firm nature after being connected fixedly between contact and the power source interface, avoids when using because external factors leads to contact and power source interface to produce not hard up problem.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the cleaning assembly of the present invention;
fig. 3 is a cross-sectional view of the anti-loosening assembly of the circuit connector of the present invention;
in the figure: 1. a protective sleeve; 2. a circuit connector anti-loosening assembly; 21. a fixing hole; 22. a fixing rod; 23. a slide plate; 24. a spring; 25. a pull rod; 26. pulling a handle; 3. a hinged seat; 4. a connecting rod; 5. a limiting plate; 6. a second fixed block; 7. a cleaning assembly; 701. a limiting groove; 702. a limiting block; 703. a first motor; 704. a bolt; 705. a slider; 706. a screw rod; 707. a rotating shaft; 708. a second motor; 709. a first connecting block; 710. cleaning the ring; 711. a second connecting block; 712. mounting a plate; 8. a first fixed block; 9. a contact member; 10. and a power interface.
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 efforts all belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a circuit connector for coal face, including protective sheath 1, one side of protective sheath 1 is provided with first fixed block 8, the opposite side of protective sheath 1 is provided with second fixed block 6, the inside that the one end of first fixed block 8 is located protective sheath 1 is provided with contact 9, the inside that the one end of second fixed block 6 is located protective sheath 1 is provided with power source 10, the other end of second fixed block 6 is provided with limiting plate 5, the other end of limiting plate 5 is provided with articulated seat 3, the other end of articulated seat 3 is rotated and is connected and is provided with connecting rod 4, the side central point of protective sheath 1 puts and is provided with circuit connector locking subassembly 2 that moves, the upper end of protective sheath 1 is provided with clean subassembly 7.
Specifically, the cleaning assembly 7 includes a first motor 703, a sliding block 705, a screw rod 706, a rotating shaft 707, a second motor 708, a first connecting block 709, a cleaning ring 710, a second connecting block 711 and a mounting plate 712, wherein one side of the upper end of the protective sleeve 1 is provided with the first connecting block 709, the other side of the upper end of the protective sleeve 1 is provided with the second connecting block 711, the second motor 708 is arranged inside the first connecting block 709, the rotating shaft 707 is arranged at the upper end of the second motor 708, the mounting plate 712 is arranged at the upper end of the rotating shaft 707, the first motor 703 is arranged at the side edge of the other end of the mounting plate 712, the screw rod 706 is arranged inside the mounting plate 712 at the side edge of the first motor 703, the sliding block 705 is arranged on the surface of the screw rod 706 in a threaded connection manner, the cleaning ring 710 is arranged at the lower end of the sliding block 705,
through adopting above-mentioned technical scheme, can be convenient for clean protective sheath 1, can be convenient for dismantle the washing to clean ring 710 simultaneously.
Specifically, the cleaning assembly 7 further comprises a limiting groove 701 and a limiting block 702, wherein the limiting block 702 is disposed inside the mounting plate 712 at two sides of the sliding block 705, the limiting groove 701 slidably connected with the limiting block 702 is disposed inside the side edge of the mounting plate 712,
by adopting the above technical scheme, the stability of the sliding process of the sliding block 705 in the mounting plate 712 can be improved.
Specifically, the other end of the mounting plate 712 is fixedly connected with the second connecting block 711 through a bolt 704,
by adopting the above technical scheme, the mounting plate 712 can be conveniently fixed.
When the cleaning assembly 7 is used, in a coal mining working process, the cleaning assembly 7 needs to be arranged at an interface position of a circuit connector, so that the problem that dust generated in the coal mining process enters the interface position to cause poor contact of the circuit connector is solved, the cleaning assembly 7 is assembled, the first motor 703 is turned on, the first motor 703 drives the lead screw 706 to rotate, the lead screw 706 rotates to drive the sliding block 705 to slide on the lead screw 706, the sliding block 705 slides to drive the limiting block 702 to slide in the limiting groove 701, and simultaneously the sliding block drives the cleaning ring 710 to slide on the surface of the protective sleeve 1, so that dust on the surface of the protective sleeve 1 is cleaned, after the cleaning ring 710 is used for a long time, dust accumulated on the surface can influence the cleaning effect, at the moment, the bolt 704 is unscrewed, the second motor 708 is turned on, the second motor 708 drives the rotating shaft 707 to rotate, the rotating shaft 707 rotates to drive the mounting plate 712 to rotate, and because an opening is arranged at one side of the cleaning ring 710, the cleaning ring 710 can be conveniently detached from the protective sleeve 1, so that the cleaning ring 710 is conveniently cleaned;
example 2
The present embodiment is different from embodiment 1 in that: the circuit connector anti-loosening assembly 2 comprises a fixing hole 21, a fixing rod 22, a sliding plate 23, a spring 24, a pull rod 25 and a pull handle 26, wherein the sliding plate 23 is arranged inside the side edge of the protective sleeve 1, the fixing rod 22 is arranged on one side of the sliding plate 23, the fixing hole 21 corresponding to the fixing rod 22 is arranged inside the side edge of the first fixing block 8, the pull rod 25 is arranged on the other side of the sliding plate 23, the pull handle 26 is arranged at the other end of the pull rod 25, the spring 24 is arranged on the surface of the pull rod 25, which is positioned inside the protective sleeve 1,
by adopting the technical scheme, the firmness after the contact 9 and the power interface 10 are fixed can be improved.
Specifically, the protective sleeve 1 is provided with a sliding groove which is connected with the sliding plate 23 in a sliding way and is connected with the sliding plate in a sliding way,
through adopting above-mentioned technical scheme, can promote the stability of slide 23 slip process.
This embodiment is when using, drag and draw 26, draw 26 drag pull rod 25, pull rod 25 drags slide 23, slide 23 drives the inside of dead lever 22 embedding protective sheath 1, it is in compression state to drive spring 24 simultaneously, through fixing second fixed block 6 with protective sheath 1, slip first fixed block 8, make contact 9 insert power source 10's inside, loosen and draw 26, spring 24 kick-backs, thereby drive dead lever 22 and insert in the fixed orifices 21 of 8 sides of first fixed block, thereby avoid contact 9 and power source 10 to produce not hard up.
The structure and the use principle of the contact 9 and the power interface 10 in the present invention are disclosed in a circuit connector for a coal face disclosed in chinese patent application No. 202023015034.8.
The utility model discloses a theory of operation and use flow: the utility model discloses when using, in the coal mining working process, need set up clean subassembly 7 to circuit connector's interface position, the dust of avoiding coal mining in-process production gets into interface position, cause circuit connector contact failure's problem, assemble clean subassembly 7, open motor 703, motor 703 drives lead screw 706 and rotates, lead screw 706 rotates and drives slider 705 and slides on lead screw 706, slider 705 slides and drives stopper 702 and slide the name in spacing groove 701, slider 705 drives clean ring 710 and slides on the surface of protective sheath 1 simultaneously, thereby clean the dust on protective sheath 1 surface, because clean ring 710 uses the back for a long time, the dust of collecting on the surface can influence clean effect, unscrew bolt 704 this moment, open motor two 708, motor two 708 drives pivot 707 and rotates, pivot 707 rotates and drives mounting panel 712 to rotate, because one side with clean ring 710 is provided with the opening, can be convenient for dismantle clean ring 710 from protective sheath 1, thereby be convenient for clean ring 710; draw and draw 26, draw 26 and draw pull rod 25, pull rod 25 draws slide 23, slide 23 drives the inside of dead lever 22 embedding protective sheath 1, it is in compression state to drive spring 24 simultaneously, through fixing second fixed block 6 with protective sheath 1, slide first fixed block 8, make contact 9 insert power source 10's inside, loosen and draw 26, spring 24 kick-backs, thereby drive dead lever 22 and insert in the fixed orifices 21 of 8 sides of first fixed block, thereby avoid contact 9 and power source 10 to produce not hard up.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A circuit connector for a coal face, comprising a protective sleeve (1), characterized in that: one side of protective sheath (1) is provided with first fixed block (8), the opposite side of protective sheath (1) is provided with second fixed block (6), the inside that the one end of first fixed block (8) is located protective sheath (1) is provided with contact (9), the inside that the one end of second fixed block (6) is located protective sheath (1) is provided with power source (10), the other end of second fixed block (6) is provided with limiting plate (5), the other end of limiting plate (5) is provided with articulated seat (3), the other end of articulated seat (3) is rotated and is connected and is provided with connecting rod (4), the side central point of protective sheath (1) puts and is provided with circuit connector locking subassembly (2), the upper end of protective sheath (1) is provided with clean subassembly (7).
2. A circuit connector for a coal face according to claim 1, characterised in that: the cleaning assembly (7) comprises a first motor (703), a sliding block (705), a lead screw (706), a rotating shaft (707), a second motor (708), a first connecting block (709), a cleaning ring (710), a second connecting block (711) and a mounting plate (712), wherein the first connecting block (709) is arranged on one side of the upper end of the protective sleeve (1), the second connecting block (711) is arranged on the other side of the upper end of the protective sleeve (1), the second motor (708) is arranged in the first connecting block (709), the rotating shaft (707) is arranged at the upper end of the second motor (708), the mounting plate (712) is arranged at the upper end of the rotating shaft (707), the first motor (703) is arranged on the side edge of the other end of the mounting plate (712), the lead screw (706) is arranged in the mounting plate (712), the sliding block (705) is arranged on the surface of the lead screw (706), and the cleaning ring (710) is arranged at the lower end of the sliding block (705).
3. A circuit connector for a coal face according to claim 2, wherein: the cleaning assembly (7) further comprises a limiting groove (701) and a limiting block (702), wherein the limiting block (702) is arranged inside the mounting plate (712) on two sides of the sliding block (705), and the limiting groove (701) which is connected with the limiting block (702) in a sliding mode is arranged inside the side edge of the mounting plate (712).
4. A circuit connector for a coal face according to claim 2, characterised in that: the other end of the mounting plate (712) is fixedly connected with a second connecting block (711) through a bolt (704).
5. A circuit connector for a coal face according to claim 1, characterised in that: the anti-loosening assembly (2) of the circuit connector comprises a fixing hole (21), a fixing rod (22), a sliding plate (23), a spring (24), a pull rod (25) and a pull handle (26), wherein the sliding plate (23) is arranged inside the side edge of the protective sleeve (1), the fixing rod (22) is arranged on one side of the sliding plate (23), the fixing hole (21) corresponding to the fixing rod (22) is arranged inside the side edge of the first fixing block (8), the pull rod (25) is arranged on the other side of the sliding plate (23), the pull handle (26) is arranged at the other end of the pull rod (25), and the spring (24) is arranged inside the protective sleeve (1) on the surface of the pull rod (25).
6. A circuit connector for a coal face according to claim 5, characterised in that: the protective sleeve (1) is internally provided with a sliding chute which is connected with the sliding plate (23) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221793633.9U CN218386002U (en) | 2022-07-11 | 2022-07-11 | Circuit connector for coal face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221793633.9U CN218386002U (en) | 2022-07-11 | 2022-07-11 | Circuit connector for coal face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218386002U true CN218386002U (en) | 2023-01-24 |
Family
ID=84962042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221793633.9U Expired - Fee Related CN218386002U (en) | 2022-07-11 | 2022-07-11 | Circuit connector for coal face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218386002U (en) |
-
2022
- 2022-07-11 CN CN202221793633.9U patent/CN218386002U/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: 20230124 |