CN217101559U - Coal mine electromechanical transportation transmission connecting device - Google Patents
Coal mine electromechanical transportation transmission connecting device Download PDFInfo
- Publication number
- CN217101559U CN217101559U CN202220765941.4U CN202220765941U CN217101559U CN 217101559 U CN217101559 U CN 217101559U CN 202220765941 U CN202220765941 U CN 202220765941U CN 217101559 U CN217101559 U CN 217101559U
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- Prior art keywords
- link
- coal mine
- rod
- connecting frame
- mine electromechanical
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 239000003245 coal Substances 0.000 title claims description 30
- 238000003860 storage Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000005304 joining Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 230000001737 promoting effect Effects 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a colliery electromechanical transportation transmission connecting device, link including L shape: the horizontal end of link is equipped with flexible groove, and flexible inslot swing joint has the pole that links up, the vertical end of link runs through and is provided with locking Assembly, the horizontal end upper surface of link is equipped with the storage tank, and the inner wall of storage tank rotates and is connected with the roller. The utility model discloses in, this connecting device adopts telescopic joint pole structure, can carry out the connection of adaptability with link and promotion transportation equipment fixed to combine locking Assembly's locking effect, ensure the stability of being connected between link and the promotion transportation equipment, ensure that the link keeps dynamic balance's state when promoting the transportation colliery material, thereby avoid the colliery material to take place unrestrained phenomenon when promoting the transportation.
Description
Technical Field
The utility model relates to a colliery electromechanical technical field especially relates to a colliery electromechanical transportation transmission connecting device.
Background
Coal mines are generally divided into a mineworker coal mine and an opencast coal mine, and when a coal seam is far from the ground surface, a roadway is generally selected to dig coal into the ground, the coal mine is the mineworker coal mine, and when the coal seam is very close to the ground surface, a ground layer is generally selected to dig coal, and the coal mine is the opencast coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines, which are reasonable spaces excavated by human beings when excavating geological layers rich in coal, generally include roadways, wells, excavation faces and the like, include large areas of the ground, the underground and related facilities, and after coal mining is completed, electromechanical transportation equipment is required to be used for lifting and transporting, so as to meet the requirements of coal mine production.
Chinese patent publication No.: CN212387162U discloses "a colliery electromechanical transportation transmission connecting device", including fixed block and motor body, be equipped with the cavity in the fixed block, be equipped with the bar opening on the top surface of cavity, the right side inner wall of cavity is improved level and is rotated to run through and be equipped with the moving member, the moving member runs through the bar opening setting, the one end that the moving member is located the cavity outside is equipped with stop gear, motor body and stop gear counterbalance contact.
When current transmission connecting device is connected fixedly, connection structure's structural design is fixed relatively, leads to the maneuverability of connecting the operation not enough to position state after connecting lacks the reinforced measure of locking, rocks easily and takes place the unrestrained phenomenon of material when making the colliery promote the transportation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a make things convenient for the connection operation, improve connection stability, take place a colliery electromechanical transportation transmission connecting device of unrestrained phenomenon when avoiding the material transportation.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a colliery electromechanical transportation transmission connecting device, includes the link of L shape:
the horizontal end of the connecting frame is provided with a telescopic groove, and a connecting rod is movably connected in the telescopic groove;
a locking assembly penetrates through the vertical end of the connecting frame;
the horizontal end upper surface of link is equipped with the storage tank, and the inner wall of storage tank rotates and is connected with the roller.
As a further description of the above technical solution:
a plurality of connecting grooves are formed in the connecting rod along the length direction of the connecting rod.
As a further description of the above technical solution:
the connecting frame is provided with a positioning hole, a positioning pin penetrates through the positioning hole, and the positioning pin extends into a positioning groove in the connecting rod.
As a further description of the above technical solution:
the locking assembly comprises a locking rod which penetrates through a U-shaped structure arranged at the vertical end of the connecting frame, and locking nuts are spirally connected to two ends of the locking rod.
As a further description of the above technical solution:
the outer wall parcel of roller has flexible buffer layer, and the outer wall parcel of buffer layer has the protective tube cover.
As a further description of the above technical solution:
the inner walls of the two sides of the storage groove are provided with a plurality of anti-falling grooves, and anti-falling plates are embedded between the two anti-falling grooves on the same vertical surface.
As a further description of the above technical solution:
the connecting frame is provided with a reinforcing rod, and a right-angled triangle structure is formed between the reinforcing rod and the horizontal end and the vertical end of the connecting frame.
In the technical scheme, the utility model provides a pair of colliery electromechanical transportation transmission connecting device has following beneficial effect:
the connecting device adopts a telescopic connecting rod structure, can be used for connecting and fixing the connecting frame and the lifting and transporting equipment in an adaptive manner, and can be combined with the locking effect of the locking assembly to ensure the connection stability between the connecting frame and the lifting and transporting equipment and ensure that the connecting frame keeps a dynamic balance state when the coal mine material is lifted and transported, thereby avoiding the phenomenon that the coal mine material is scattered when the coal mine material is lifted and transported.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural view of an electromechanical transportation transmission connection device for a coal mine provided in an embodiment of the present invention;
fig. 2 is a schematic side view of a roller shaft according to an embodiment of the present invention;
fig. 3 is a schematic partial structural view of a joint between a connecting frame and a connecting rod according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a locking assembly according to an embodiment of the present invention.
Description of reference numerals:
1. an anti-drop plate; 2. a drop-proof groove; 3. a storage tank; 4. a roll shaft; 41. a buffer layer; 42. a protective sleeve; 5. a telescopic groove; 6. a connecting rod; 61. a joining groove; 62. positioning a groove; 7. a locking assembly; 71. a locking lever; 72. a lock nut; 8. a connecting frame; 81. positioning holes; 82. positioning pins; 9. a reinforcing rod.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, the coal mine electromechanical transportation transmission connecting device comprises an L-shaped connecting frame 8:
the horizontal end of the connecting frame 8 is provided with a telescopic groove 5, a connecting rod 6 is movably connected in the telescopic groove 5, a plurality of connecting grooves 61 are arranged on the connecting rod 6 along the length direction of the connecting rod, the connecting grooves 61 are arc-shaped structures, the opening direction is downward, and the connecting grooves can be connected with a transmission structure of lifting and transporting equipment in a positioning manner;
a locking assembly 7 penetrates through the vertical end of the connecting frame 8 and is used for locking and fixing the connecting frame 8 and a transmission connecting structure of lifting and transporting equipment;
the horizontal end upper surface of link 8 is equipped with storing tank 3, and the inner wall of storing tank 3 rotates and is connected with roller 4, and the quantity of roller 4 is a plurality of to parallel equidistance distributes.
In this embodiment, the pulling links the pole 6 and adjusts its scope of shifting out in flexible groove 5, and link groove 61 and promote the transmission structure of haulage equipment and carry out the location and be connected, realize the connection of link 8 position, and through the locking operation of locking Assembly 7, can fix the transmission connection structure of link 8 and promotion haulage equipment with the locking, improve the connection stability of link 8 and promotion haulage equipment, and move the equipment that has the colliery material to the roller 4 on, and through the rolling effect of roller 4, deposit in entering into the storage tank 3 of link 8, ensure that link 8 keeps dynamic balance's state when promoting the transportation material, and then avoid the colliery material to take place the unexpected unrestrained phenomenon when promoting the transportation.
Be equipped with the locating hole 81 on the link span 8, and run through in the locating hole 81 and be provided with locating pin 82, and in locating pin 82 extended to the constant head tank 62 on the extension rod 6, after extension rod 6 moved out the position regulation in telescopic slot 5 and accomplished, run through locating hole 81 with locating pin 82 after, inlay in establishing the constant head tank 62 on the extension rod 6, can play the effect of reinforcing the location to the position of extension rod 6, prevent that extension rod 6 from taking place the phenomenon of random removal.
The outer wall parcel of roller 4 has flexible buffer layer 41, and buffer layer 41 adopts flexible rubber materials to make, and the outer wall parcel of buffer layer 41 has protective pipe sleeve 42, and protective pipe sleeve 42 adopts flexible metal material to make, can be when colliery material loading equipment contacts with roller 4, play buffering absorbing effect to loading equipment, can enough reduce the vibrations influence that loading equipment received, also can play the effect that reduces wearing and tearing to roller 4 simultaneously.
The both sides inner wall of storing tank 3 is equipped with a plurality of anticreep groove 2, and inlays between two anticreep grooves 2 on the same vertical face and be equipped with anticreep board 1, can move into storing tank 3 inside after at colliery material loading device, imbeds suitable anticreep groove 2 with anticreep board 1 in, can play the effect of anticreep protection to loading device's position, prevents that loading device from rolling on roller 4 and leading to its accident when promoting the transportation to drop.
Be provided with stiffener 9 on the link 8, and form the right angled triangle structure between the horizontal end of stiffener 9 and link 8 and the vertical end for play the reinforced effect of support to link 8, further improve link 8's bearing strength.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides a colliery electromechanical transportation transmission connecting device, includes link (8) of L shape, its characterized in that:
a telescopic groove (5) is formed in the horizontal end of the connecting frame (8), and a connecting rod (6) is movably connected in the telescopic groove (5);
a locking assembly (7) penetrates through the vertical end of the connecting frame (8);
the horizontal end upper surface of link (8) is equipped with storing trough (3), and the inner wall of storing trough (3) rotates and is connected with roller (4).
2. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: a plurality of joining grooves (61) are arranged on the joining rod (6) along the length direction of the joining rod.
3. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: the connecting frame (8) is provided with a positioning hole (81), a positioning pin (82) penetrates through the positioning hole (81), and the positioning pin (82) extends into the positioning groove (62) on the connecting rod (6).
4. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: the locking assembly (7) comprises a locking rod (71) which penetrates through a U-shaped structure at the vertical end of the connecting frame (8), and two ends of the locking rod (71) are both in threaded connection with locking nuts (72).
5. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: the outer wall of the roll shaft (4) is wrapped with a flexible buffer layer (41), and the outer wall of the buffer layer (41) is wrapped with a protective pipe sleeve (42).
6. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: the inner walls of the two sides of the storage groove (3) are provided with a plurality of anti-falling grooves (2), and an anti-falling plate (1) is embedded between the two anti-falling grooves (2) on the same vertical surface.
7. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: a reinforcing rod (9) is arranged on the connecting frame (8), and a right-angled triangle structure is formed between the reinforcing rod (9) and the horizontal end and the vertical end of the connecting frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220765941.4U CN217101559U (en) | 2022-04-05 | 2022-04-05 | Coal mine electromechanical transportation transmission connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220765941.4U CN217101559U (en) | 2022-04-05 | 2022-04-05 | Coal mine electromechanical transportation transmission connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217101559U true CN217101559U (en) | 2022-08-02 |
Family
ID=82578335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220765941.4U Expired - Fee Related CN217101559U (en) | 2022-04-05 | 2022-04-05 | Coal mine electromechanical transportation transmission connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217101559U (en) |
-
2022
- 2022-04-05 CN CN202220765941.4U patent/CN217101559U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |