CN215171637U - Coupling for mining machinery - Google Patents
Coupling for mining machinery Download PDFInfo
- Publication number
- CN215171637U CN215171637U CN202022265162.1U CN202022265162U CN215171637U CN 215171637 U CN215171637 U CN 215171637U CN 202022265162 U CN202022265162 U CN 202022265162U CN 215171637 U CN215171637 U CN 215171637U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rotating
- rod
- coupling
- oil injection
- 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
- 230000008878 coupling Effects 0.000 title claims abstract description 35
- 238000010168 coupling process Methods 0.000 title claims abstract description 35
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 35
- 238000005065 mining Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims 8
- 239000007924 injection Substances 0.000 claims 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract 2
- 239000007787 solid Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Transmission Devices (AREA)
Abstract
The utility model discloses a shaft coupling for mining machinery, including the shaft coupling body, the shaft coupling body comprises two axle movable rods, three coupling gear, device pole and base, two the axle movable rod is parallel to each other with wherein two coupling gear fixed connection, the device pole rotates the upper end of connecting at the base, another one coupling gear fixed connection is on the lateral wall of device pole, it accepts the board to run through on the device pole to be provided with, the both ends of accepting the board all are connected with two axle movable rods through fixing device, the upper end fixedly connected with transmission who accepts the board, the upper end of accepting the board runs through and is provided with two oiling mechanisms. The utility model has the advantages of reasonable design, have and can continuously supply with lubricating oil, guarantee the smooth benefit of moving of coupling gear.
Description
Technical Field
The utility model relates to a mining machinery equipment technical field especially relates to a shaft coupling for mining machinery.
Background
The mining machinery equipment refers to machinery specially engaged in mining, mineral separation and prospecting, and a large number of cranes, conveyors, ventilators, drainage machines and the like applied in mining operation are commonly called as mining machinery equipment, the mining machinery industry is one of important basic industries for providing equipment for mining and processing of solid raw materials, materials and fuels, the mining machinery equipment serves important basic industrial departments such as black and nonferrous metallurgy, coal, building materials, chemical industry, nuclear industry and the like, and products of the mining machinery equipment are also applied to basic construction of the basic departments such as transportation, railways, buildings, water conservancy and hydropower and the like.
In the prior art, various types of couplers are commonly used in mining machinery equipment, wherein when a bevel gear coupler utilizing a bevel gear is used, lubricating oil is periodically added into a through groove to maintain the coupler in order to avoid blocking feeling, and in order to simplify the step, a coupler for the mining machinery is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a coupler for mining machinery.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a shaft coupling for mining machinery, includes the shaft coupling body, the shaft coupling body comprises two axle movable rods, three coupling gear, device pole and base, two the axle movable rod with wherein two are parallel to each other coupling gear fixed connection, the device pole rotates to be connected in the upper end of base, another one coupling gear fixed connection is on the lateral wall of device pole, it accepts the board to run through on the device pole to be provided with, the both ends of accepting the board all are connected with two axle movable rods through fixing device, the upper end fixedly connected with transmission who accepts the board, the upper end of accepting the board runs through and is provided with two oiling mechanisms.
Preferably, the fixing device comprises an L-shaped connecting rod fixedly connected to the side wall of the bearing plate, the other end of the L-shaped connecting rod is fixedly connected with a first rotating ring, the first rotating ring is sleeved on one of the rotating rods, and the rotating rod is rotatably connected in the first rotating ring.
Preferably, the transmission device comprises two fixing rods fixedly connected to the upper end of the bearing plate, two second rotating rings and two rotating rods are fixedly connected to the fixing rods together, rotating rods are rotatably connected to the second rotating rings together, transmission bevel gears are fixedly connected to the upper ends of the device rods and the side walls of the rotating rods respectively, the transmission bevel gears are meshed with each other, and cams are fixedly connected to the two ends of the rotating rods respectively.
Preferably, the oiling mechanism is including running through the rotation groove that sets up on accepting the board, it is connected with the oiling pipe to rotate inslot rotation, the fixed intercommunication of lower extreme of oiling pipe has the pump nozzle, be provided with the piston rod in the oiling pipe, the piston rod is located the intraductal one end fixedly connected with piston of oiling, the piston rod is located the fixedly connected with fixed block on the lateral wall of oiling pipe, the solid fixed ring of fixedly connected with on the inner wall of oiling pipe, through spring elastic connection between the lateral wall of solid fixed ring and the lateral wall of fixed block, threaded connection has locking screw on accepting the lateral wall of board, locking screw's tail end runs through and extends to rotate the inslot and offset with the lateral wall of oiling pipe.
Preferably, the two cams are located above the two piston rods, respectively.
The utility model has the following beneficial effects;
the utility model discloses in, mutually support through setting up fixing device, transmission and oiling mechanism, at the junction of the coupling gear that needs the maintenance, drive piston rod periodic motion through the cam and supply with lubricating oil, can replace artifical maintenance process, reduced operating personnel's working strength, be worth promoting.
Drawings
Fig. 1 is a schematic structural view of a coupling for mining machinery according to the present invention;
fig. 2 is the utility model provides an oiling pipe cross-sectional view of shaft coupling for mining machinery.
In the figure: the device comprises a shaft moving rod 1, a first rotating ring 2, a 3L-shaped connecting rod, a bearing plate 4, an oil filling nozzle 5, an oil filling pipe 6, a piston rod 7, a cam 8, a second rotating ring 9, a rotating rod 10, a fixing rod 11, a transmission bevel gear 12, a locking screw 13, a coupling gear 14, a device rod 15, a base 16, a fixing block 17, a spring 18, a fixing ring 19 and a piston 20.
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.
Referring to fig. 1-2, a coupler for mining machinery comprises a coupler body, wherein the coupler body is composed of two shaft moving rods 1, three coupling gears 14, a device rod 15 and a base 16, the two shaft moving rods 1 are fixedly connected with two coupling gears 14 which are parallel to each other, the device rod 15 is rotatably connected to the upper end of the base 16, the other coupling gear 14 is fixedly connected to the side wall of the device rod 15, a bearing plate 4 penetrates through the device rod 15, two ends of the bearing plate 4 are connected with the two shaft moving rods 1 through fixing devices, each fixing device comprises an L-shaped connecting rod 3 fixedly connected to the side wall of the bearing plate 4, the other end of the L-shaped connecting rod 3 is fixedly connected with a first rotating ring 2, the first rotating ring 2 is sleeved on one of the shaft moving rods 1, and the shaft moving rods 1 are rotatably connected into the first rotating ring 2.
Wherein, the upper end fixedly connected with transmission of accepting board 4, transmission include two dead levers 11 of fixed connection in accepting board 4 upper end, common fixedly connected with second swivel becket 9 on two dead levers 11, it is connected with dwang 10 to rotate jointly on two second swivel becket 9, equal fixedly connected with transmission bevel gear 12 on the upper end of device pole 15 and the lateral wall of dwang 10, two transmission bevel gear 12 intermeshing, the equal fixedly connected with cam 8 in both ends of dwang 10.
Specifically, the upper end of accepting board 4 runs through and is provided with two oiling mechanisms, oiling mechanism is including running through the rotation groove that sets up on accepting board 4, it is connected with oiling pipe 6 to rotate the inslot rotation, the fixed intercommunication of lower extreme of oiling pipe 6 has oiling mouth 5, be provided with piston rod 7 in oiling pipe 6, one end fixedly connected with piston 20 that piston rod 7 is located oiling pipe 6, fixedly connected with fixed block 17 on piston rod 7 is located oiling pipe 6's the lateral wall, fixedly connected with solid fixed ring 19 on oiling pipe 6's the inner wall, through spring 18 elastic connection between solid fixed ring 19's the lateral wall and the lateral wall of fixed block 17, threaded connection has locking screw 13 on accepting board 4's the lateral wall, the tail end of locking screw 13 runs through and extends to rotate the inslot and offsets with oiling pipe 6's lateral wall.
It is worth mentioning that the two cams 8 are located above the two piston rods 7, respectively.
The utility model discloses in, the shaft coupling body is in the function, two axostylus axostyles 1 are connected to together with the axis body that needs to be connected, through the transmission of three coupling gear 14, device pole 15 drives dwang 10 through two transmission bevel gears 12 and rotates on two second swivel becket 9 when pivoted on base 16, dwang 10 drives the cam 8 rotation of both sides, two cam 8 are periodic motion on two piston rods 7, two cam 8 can drive two piston rods 7 periodic motion about in two notes oil pipe 6, can last the drip lubricating oil toward the junction of three coupling gear 14 through two notes oil nipple 5, the effect of maintenance gear can be played.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a shaft coupling for mining machinery, includes the shaft coupling body, its characterized in that, the shaft coupling body comprises two axle moving rod (1), three coupling gear (14), device pole (15) and base (16), two axle moving rod (1) is parallel to each other with two of them coupling gear (14) fixed connection, device pole (15) rotate to be connected in the upper end of base (16), another one coupling gear (14) fixed connection is on the lateral wall of device pole (15), it is provided with socket plate (4) to run through on device pole (15), the both ends of socket plate (4) all are connected with two axle moving rod (1) through fixing device, the upper end fixedly connected with transmission of socket plate (4), the upper end of socket plate (4) runs through and is provided with two oiling mechanisms.
2. The coupling for the mining machinery according to claim 1, wherein the fixing device comprises an L-shaped connecting rod (3) fixedly connected to the side wall of the bearing plate (4), the other end of the L-shaped connecting rod (3) is fixedly connected with a first rotating ring (2), the first rotating ring (2) is sleeved on one of the rotating rods (1), and the rotating rod (1) is rotatably connected in the first rotating ring (2).
3. The coupling for the mining machinery according to claim 1, wherein the transmission device comprises two fixing rods (11) fixedly connected to the upper end of the bearing plate (4), a second rotating ring (9) is fixedly connected to the two fixing rods (11) together, a rotating rod (10) is rotatably connected to the two second rotating rings (9) together, transmission bevel gears (12) are fixedly connected to the upper ends of the device rods (15) and the side walls of the rotating rod (10) respectively, the two transmission bevel gears (12) are meshed with each other, and cams (8) are fixedly connected to the two ends of the rotating rod (10).
4. The coupler for the mining machine according to claim 1, wherein the oil injection mechanism comprises a rotating groove penetrating through the receiving plate (4), an oil injection pipe (6) is rotationally connected in the rotating groove, an oil injection nozzle (5) is fixedly communicated with the lower end of the oil injection pipe (6), a piston rod (7) is arranged in the oil injection pipe (6), a piston (20) is fixedly connected to one end of the piston rod (7) located in the oil injection pipe (6), a fixing block (17) is fixedly connected to the side wall of the piston rod (7) located in the oil injection pipe (6), a fixing ring (19) is fixedly connected to the inner wall of the oil injection pipe (6), the side wall of the fixing ring (19) is elastically connected with the side wall of the fixing block (17) through a spring (18), and a locking screw (13) is in threaded connection with the side wall of the receiving plate (4), the tail end of the locking screw (13) penetrates and extends into the rotating groove and abuts against the side wall of the oil filling pipe (6).
5. A coupling for a mining machine according to claim 3, characterised in that the two cams (8) are located above the two piston rods (7), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022265162.1U CN215171637U (en) | 2020-10-13 | 2020-10-13 | Coupling for mining machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022265162.1U CN215171637U (en) | 2020-10-13 | 2020-10-13 | Coupling for mining machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215171637U true CN215171637U (en) | 2021-12-14 |
Family
ID=79349564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022265162.1U Expired - Fee Related CN215171637U (en) | 2020-10-13 | 2020-10-13 | Coupling for mining machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215171637U (en) |
-
2020
- 2020-10-13 CN CN202022265162.1U patent/CN215171637U/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: 20211214 |