CN213864847U - Winding device for coal mine - Google Patents
Winding device for coal mine Download PDFInfo
- Publication number
- CN213864847U CN213864847U CN202022540495.0U CN202022540495U CN213864847U CN 213864847 U CN213864847 U CN 213864847U CN 202022540495 U CN202022540495 U CN 202022540495U CN 213864847 U CN213864847 U CN 213864847U
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- Prior art keywords
- fixedly connected
- rotation
- coal mine
- winding
- axis
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- 238000004804 winding Methods 0.000 title claims abstract description 64
- 239000003245 coal Substances 0.000 title claims abstract description 28
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 19
- 241001330002 Bambuseae Species 0.000 claims abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 19
- 239000011425 bamboo Substances 0.000 claims abstract description 19
- 238000005266 casting Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000005065 mining Methods 0.000 abstract description 4
- 238000004898 kneading Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a winding device for coal mine relates to the mining field. This coiling device for colliery is including receiving a line section of thick bamboo and winding roll, the rotation hole has all been seted up to the both sides of receiving a line section of thick bamboo, logical groove has been seted up on the excircle surface of receiving a line section of thick bamboo, it is connected with the winding roll rotation through rotating the hole to receive a line section of thick bamboo, the equal fixedly connected with in both ends of winding roll keeps away from the axis of rotation of the equal fixedly connected with in one side of winding roll and rotation hole contact, one side fixedly connected with connection pad of keeping away from the fender dish is kept away from to an axis of rotation, the through wires hole has been seted up to one side that the axis of rotation was kept away from to the connection pad, the three connecting rod of excircle fixed surface connection of connection pad, the equal fixedly connected with lug in front of connecting rod, one side fixedly connected with connecting plate of keeping away from the fender dish is kept away from to another axis of rotation, one side fixedly connected with handle of axis of rotation is kept away from to the connecting plate. The winding device for the coal mine can perform paying-off and extending near the sensor, so that the sensor can be conveniently pushed forwards.
Description
Technical Field
The utility model relates to a mining technology field specifically is a winding device for coal mine.
Background
In the process of coal mining, a sensor needs to be placed in a working face of a coal mine, the sensor needs to be electrically connected with a substation through an electric wire, and the phenomenon that the electric wire is too long or too short is avoided, so that the winding device for the coal mine is needed.
The coiling device for coal mine that has now has following not enoughly, along with going on of coal mining, the coal mine working face must impel forward, the sensor also needs to push forward with the coal mine working face, partial coiling device for coal mine sets up in substation department, when pushing forward at the sensor like this, the electric wire begins to extend in substation department, this just needs to pull the electric wire through the user and just can realize pushing forward of sensor, and cause the damage of electric wire at the in-process that pulls, need to improve urgently, to prior art's not enough, the utility model discloses a coiling device for coal mine, in order to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a winding device for coal mine to solve the problem that proposes among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a winding device for a coal mine comprises a winding drum and a winding roller, wherein rotating holes are formed in two sides of the winding drum, a through groove is formed in the surface of the excircle of the winding drum, the winding drum is rotatably connected with the winding roller through the rotating holes, blocking discs are fixedly connected to two ends of the winding roller, and rotating shafts which are in contact with the rotating holes are fixedly connected to one sides, away from the winding roller, of the blocking discs;
one side fixedly connected with connection pad that keeps away from the fender dish is kept away from to the axis of rotation, the through wires hole has been seted up to one side that the axis of rotation was kept away from to the connection pad, the three connecting rod of the excircle fixed surface of connection pad, the equal fixedly connected with lug in front of connecting rod, another one side fixedly connected with connecting plate that keeps away from the fender dish is kept away from to the axis of rotation, one side fixedly connected with handle of axis of rotation is kept away from to the connecting plate.
Preferably, the rotating holes penetrate through the inner cavity of the wire rewinding cylinder, and the through groove penetrates through the inner cavity of the wire rewinding cylinder.
Preferably, the two rotating shafts are respectively and rotatably connected in the two rotating holes, and the diameter of the baffle disc is larger than that of the winding roll and the rotating shafts.
Preferably, keep off dish, axis of rotation and connection pad integrated casting, the through wires hole sets up to communicate with each other with the excircle surface of take-up roll, lug and connecting rod integrated casting, the screw through-hole has been seted up in the front of lug.
Preferably, one side of the connecting plate, which is far away from the rotating shaft, is provided with a threaded hole, and the threaded hole penetrates through one side of the connecting plate, which is close to the rotating shaft.
Preferably, the threaded hole is connected with a threaded shaft in an internal thread mode, and one end, close to the wire collecting barrel, of the threaded shaft is fixedly connected with a pressing plate.
Preferably, one end of the threaded shaft, which is far away from the threaded shaft, is fixedly connected with a convex disc, and one side of the convex disc, which is far away from the threaded shaft, is fixedly connected with a kneading piece.
The utility model discloses a winding device for coal mine, its beneficial effect who possesses as follows:
1. this winding device for coal mine passes through take-up reel and take-up roll, the wire-wound is on the take-up roll, the one end of line passes the through wires hole and stretches the front of connection pad, with the mounting panel electric connection who installs the sensor, the other end of line links to each other with the substation, screw through-hole and mounting panel fixed connection that the connection pad was seted up through the lug, the rotation of take-up roll can make the mounting panel flange rotate, can avoid the line to take place the distortion, the rotation that can control the take-up roll through the handle comes to receive and release the line, when pushing forward in the colliery working face like this, can carry out the unwrapping wire in near the sensor and extend, the device can carry out the unwrapping wire in near the sensor and extend, thereby can be convenient for the sensor to push forward.
2. This winding device for coal mine is through setting up screw hole and threaded spindle, and one side that the pressure disk is close to the admission section of thick bamboo is comparatively crude, and the threaded spindle rotates in screw hole internal thread and can makes the pressure disk be close to or keep away from the admission section of thick bamboo, and the user rotates the threaded spindle through nipping the piece, and when the pressure disk hugged closely with the admission section of thick bamboo tightly, can effectively hinder the rotation between winding roll and the admission section of thick bamboo, prevents that the line from receiving and releasing automatically on the winding roll, and the device has the function that can prevent that the line from receiving and releasing automatically on the winding roll.
Drawings
Fig. 1 is a partial cross-sectional view of the present invention;
FIG. 2 is a partial cross-sectional view of the take-up drum of the present invention;
FIG. 3 is a schematic structural view of the winding roll of the present invention;
fig. 4 is a partial sectional view of the winding roll of the present invention;
fig. 5 is a schematic structural view of the threaded shaft of the present invention.
In the figure: 1. a take-up drum; 101. rotating the hole; 102. a through groove; 2. a winding roll; 201. a catch tray; 202. a rotating shaft; 203. a connecting disc; 204. threading holes; 205. a connecting rod; 206. a bump; 207. a connecting plate; 208. a handle; 209. a threaded hole; 3. a threaded shaft; 301. a platen; 302. a convex disc; 303. and (5) kneading the tablets.
Detailed Description
The embodiment of the utility model discloses winding device for coal mine, as shown in fig. 1-5, including receiving a line section of thick bamboo 1 and winding roll 2, rotation hole 101 has all been seted up to the both sides of receiving a line section of thick bamboo 1, and rotation hole 101 all runs through to the inner chamber of receiving a line section of thick bamboo 1, and logical groove 102 has been seted up on the excircle surface of receiving a line section of thick bamboo 1, and logical groove 102 runs through to the inner chamber of receiving a line section of thick bamboo 1, and the line passes logical groove 102 and links to each other with the substation, and receiving a line section of thick bamboo 1 rotates through rotation hole 101 and winding roll 2 to be connected, and the line rolling is on winding roll 2, and winding roll 2 can rotate in receiving a line section of thick bamboo 1 inner chamber.
The equal fixedly connected with in both ends of winding roll 2 keeps off dish 201, and the diameter size of keeping off dish 201 is greater than winding roll 2 and axis of rotation 202 diameter size, keeps off the equal fixedly connected with in one side of winding roll 2 and rotates the axis of rotation 202 that hole 101 contacted with of fender dish 201, and two axis of rotation 202 rotate respectively and connect in two rotation holes 101.
One side fixedly connected with connection pad 203 that keeps away from fender dish 201 is kept away from to axis of rotation 202, the through wires hole 204 has been seted up to one side that axis of rotation 202 was kept away from to connection pad 203, fender dish 201, axis of rotation 202 and connection pad 203 integrated casting shaping, through wires hole 204 sets up to communicate with each other with the excircle surface of take-up roll 2, the one end of winding the line on take-up reel 1 passes through wires hole 204 and stretches the front of connection pad 203, fix the interior line of through wires hole 204 through modes such as gluing, and with line and the mounting panel electric connection who installs the sensor.
Three connecting rod 205 of excircle fixed surface of land 203, it is for connecting lug 206 to set up connecting rod 205, the equal fixedly connected with lug 206 in front of connecting rod 205, lug 206 and connecting rod 205 integrated casting shaping, the screw through-hole has been seted up in the front of lug 206, the screw through-hole seted up through lug 206 is fixed land 203 and the mounting panel of installing the sensor, make the rotation of winding roll 2 drive the mounting panel and carry out synchronous rotation, prevent taking place relative rotation between line and the mounting panel, avoid the line to take place the distortion.
A connecting plate 207 is fixedly connected to one side of the other rotating shaft 202 far away from the baffle disc 201, the connecting plate 207 is arranged for connecting a handle 208 and forming a threaded hole 209, the handle 208 is fixedly connected to one side of the connecting plate 207 far away from the rotating shaft 202, and the winding roller 2 is convenient to rotate through the handle 208.
The device is through receiving a line section of thick bamboo 1 and take-up roll 2, the line is around on take-up roll 2, the one end of line passes through wire hole 204 and stretches the front of connection pad 203, with the mounting panel electric connection who installs the sensor, the other end of line links to each other with the substation, connection pad 203 passes through the screw through-hole and mounting panel fixed connection that lug 206 was seted up, the rotation of take-up roll 2 can make the mounting panel flange rotate, can avoid the line to take place the distortion, rotation that can control take-up roll 2 through handle 208 comes the line to receive and release, when pushing away before the colliery working face like this, can carry out the unwrapping wire in near the sensor and extend, the device can carry out the unwrapping wire in near the sensor and extend, thereby can be convenient for the sensor push away forward.
A threaded hole 209 is formed in one side of the connecting plate 207, which is away from the rotating shaft 202, an internal thread is formed in the inner circular surface of the threaded hole 209, and the threaded hole 209 penetrates through to one side of the connecting plate 207, which is close to the rotating shaft 202.
Threaded hole 209 female connection has threaded spindle 3, and the excircle surface of threaded spindle 3 is provided with the external screw thread, and threaded spindle 3 is close to the one end fixedly connected with pressure disk 301 of receiving a line section of thick bamboo 1, and pressure disk 301 is close to one side of receiving a line section of thick bamboo 1 comparatively coarsely.
One end fixedly connected with protruding dish 302 that threaded shaft 3 was kept away from threaded shaft 3 sets up protruding dish 302 and is for connecting piece 303 of kneading dough, and one side fixedly connected with that the protruding dish 302 was kept away from threaded shaft 3 is kneaded dough piece 303, is convenient for rotate threaded shaft 3 through piece 303 of kneading dough.
The device is through setting up screw hole 209 and threaded spindle 3, one side that pressure disk 301 is close to receiving bobbin 1 is comparatively crude, threaded spindle 3 can make pressure disk 301 be close to or keep away from receiving bobbin 1 in screw hole 209 internal thread rotation, the user rotates threaded spindle 3 through nipping piece 303, when pressure disk 301 and receiving bobbin 1 are hugged closely, can effectively obstruct the rotation between winding roll 2 and receiving bobbin 1, prevent that the line from receiving and releasing automatically on winding roll 2, the device has the function that can prevent that the line from receiving and releasing automatically on winding roll 2.
The working principle is as follows: when the device is used, the winding roll 2 is rotatably connected to the inner cavity of the take-up drum 1 through the matching of the rotating shaft 202 and the rotating hole 101, a wire is wound on the outer circle surface of the winding roll 2 and is positioned between the two baffle discs 201, one end of the wire passes through the threading hole 204 and extends to the front side of the connecting disc 203, then the wire in the threading hole 204 is fixed through gluing and the like, the connecting disc 203 and a mounting plate provided with a sensor are fixed through a screw through hole formed in the bump 206, the winding roll 2 is controlled to rotate in the take-up drum 1 through the handle 208, the wire is wound and unwound through the rotation of the winding roll 2, the connecting disc 203 rotates through the rotation of the winding roll 2, so that the mounting plate provided with the sensor synchronously rotates, the relative rotation between the wire and the mounting plate is prevented, the wire is prevented from twisting, the other end of the wire passes through the through groove 102 and is connected with a substation, and the position of the device is close to the sensor, when the coal mine working face is pushed forwards, the paying-off extension can be carried out near the sensor, the paying-off extension does not need to be carried out from the substation, the device can carry out the paying-off extension near the sensor, and therefore the sensor can be conveniently pushed forwards.
There is threaded spindle 3 at screw hole 209 female connection, threaded spindle 3 is at the screw thread rotation of screw hole 209, can make pressure disk 301 be close to or keep away from take-up reel 1, and one side that pressure disk 301 is close to take-up reel 1 is comparatively crude, the user conveniently rotates threaded spindle 3 through nipping piece 303, when pressure disk 301 is close to one side of taking-up reel 1 and take-up reel 1 tightly paste mutually, increased the resistance between take-up reel 1 and take-up reel 2, can effectively obstruct the rotation between take-up reel 2 and the take-up reel 1, prevent that the line from receiving and releasing automatically on take-up reel 2, after pressure disk 301 and take-up reel 1 no longer contact, the side can rotate take-up reel 2 through handle 208, the device has the function that can prevent that the line from receiving and releasing automatically on take-up reel 2.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a winding device for coal mine, includes take-up reel (1) and take-up roll (2), its characterized in that: the winding device is characterized in that rotating holes (101) are formed in two sides of the winding drum (1), a through groove (102) is formed in the outer circle surface of the winding drum (1), the winding drum (1) is rotatably connected with the winding roll (2) through the rotating holes (101), blocking discs (201) are fixedly connected to two ends of the winding roll (2), and rotating shafts (202) which are in contact with the rotating holes (101) are fixedly connected to one sides, away from the winding roll (2), of the blocking discs (201);
one side fixedly connected with connection pad (203) of keeping away from fender dish (201) axis of rotation (202), through wires hole (204) have been seted up to one side that axis of rotation (202) was kept away from in connection pad (203), the three connecting rod (205) of excircle fixed surface connection of connection pad (203), equal fixedly connected with lug (206) in the front of connecting rod (205), another one side fixedly connected with connecting plate (207) of keeping away from fender dish (201) axis of rotation (202), one side fixedly connected with handle (208) of axis of rotation (202) are kept away from in connecting plate (207).
2. The coal mine winding device according to claim 1, wherein: the rotating holes (101) penetrate through the inner cavity of the wire collecting cylinder (1), and the through grooves (102) penetrate through the inner cavity of the wire collecting cylinder (1).
3. The coal mine winding device according to claim 1, wherein: the two rotating shafts (202) are respectively connected in the two rotating holes (101) in a rotating mode, and the diameter size of the baffle disc (201) is larger than that of the winding roll (2) and the rotating shafts (202).
4. The coal mine winding device according to claim 1, wherein: keep off dish (201), axis of rotation (202) and connection pad (203) integrated casting shaping, through wires hole (204) and the excircle surface of spiral roll (2) set up to communicate with each other, lug (206) and connecting rod (205) integrated casting shaping, the screw through-hole has been seted up in the front of lug (206).
5. The coal mine winding device according to claim 1, wherein: one side, far away from the rotating shaft (202), of the connecting plate (207) is provided with a threaded hole (209), and the threaded hole (209) penetrates through one side, close to the rotating shaft (202), of the connecting plate (207).
6. The coal mine winding device according to claim 5, wherein: threaded hole (209) female connection has screw shaft (3), one end fixedly connected with pressure disk (301) that screw shaft (3) are close to receipts line section of thick bamboo (1).
7. The coal mine winding device according to claim 6, wherein: one end fixedly connected with protruding dish (302) that threaded shaft (3) were kept away from in threaded shaft (3), one side fixedly connected with who keeps away from threaded shaft (3) in protruding dish (302) is held between the fingers piece (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022540495.0U CN213864847U (en) | 2020-11-06 | 2020-11-06 | Winding device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022540495.0U CN213864847U (en) | 2020-11-06 | 2020-11-06 | Winding device for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213864847U true CN213864847U (en) | 2021-08-03 |
Family
ID=77053342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022540495.0U Expired - Fee Related CN213864847U (en) | 2020-11-06 | 2020-11-06 | Winding device for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213864847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113890412A (en) * | 2021-10-15 | 2022-01-04 | 盐城工学院 | A piezoelectric-magnetic-electric composite high-efficiency noise energy capture power generation device |
-
2020
- 2020-11-06 CN CN202022540495.0U patent/CN213864847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113890412A (en) * | 2021-10-15 | 2022-01-04 | 盐城工学院 | A piezoelectric-magnetic-electric composite high-efficiency noise energy capture power generation device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |