CN218618653U - Mining belt feeder speed adjusting device - Google Patents
Mining belt feeder speed adjusting device Download PDFInfo
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- CN218618653U CN218618653U CN202222674237.0U CN202222674237U CN218618653U CN 218618653 U CN218618653 U CN 218618653U CN 202222674237 U CN202222674237 U CN 202222674237U CN 218618653 U CN218618653 U CN 218618653U
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- ring tooth
- mining belt
- belt conveyor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The application discloses mining belt feeder speed adjusting device belongs to belt feeder technical field. This mining belt feeder speed adjusting device includes: the casing, the gear is installed to the casing internal rotation, the casing pierces through and rotates and installs the driving shell, the driving shell middle part is equipped with a plurality of ring tooth pieces, every ring tooth piece all with driving shell sliding connection, during the use, the inserted block inclined plane end constantly moves along a plurality of ring tooth piece inclined planes, causes the extrusion to a plurality of ring tooth pieces to promote the purpose that a plurality of ring tooth pieces removed, driving medium radius expansion this moment, the driving medium radius changes along with the inserted block changes of deepening length, behind the driving medium radius change, gear speed changes, and then when having guaranteed that the driving medium drives gear rotation, can change the radius at any time, when reaching the regulation gear rotational speed purpose, can not take place again and collide with vibrations, make the belt feeder still can normal operating at the speed governing in-process.
Description
Technical Field
The application belongs to the technical field of belt conveyors, and more specifically relates to a mining belt conveyor speed adjusting device.
Background
The mining belt conveyor is a conveying device used for conveying ores in an operation area of a mine field, and has the characteristics of large conveying capacity, complex working environment, strong bearing capacity, long conveying distance and the like.
The belt feeder can be according to the rotational speed of carrying mineral volume regulation belt feeder when carrying mineral, and current belt feeder is motor drive change gear control mostly and changes the belt feeder rotational speed, at the variable speed in-process, change and the driving gear in-process of being connected between the driving piece, have the unstable condition of drive gear and driving piece meshing, take place to collide with vibrations, is unfavorable for the normal operating of belt feeder.
Therefore, the speed regulating device of the mining belt conveyor is designed and produced so as to solve the problems.
Disclosure of Invention
For the defect that exists among the above-mentioned technique of solving, this application provides a mining belt feeder speed adjusting device, its essence lies in improving that current belt feeder is motor drive change gear control mostly and changes the belt feeder rotational speed, at the variable speed in-process, change and the driving gear in-process of being connected between the driving piece, have the unstable condition of drive gear and driving piece meshing, take place to collide with vibrations, be unfavorable for the problem of the normal operating of belt feeder.
In order to achieve the purpose, the technical scheme of the application is as follows:
a mining belt feeder speed adjusting device includes: the casing, the gear is installed to the casing internal rotation, the casing pierces through and rotates and installs the transmission shell, the transmission shell middle part is equipped with a plurality of ring gear pieces, every the ring gear piece all with transmission shell sliding connection, the gear with a plurality of the common cover is equipped with the rack between the ring gear piece, the gear with a plurality of the ring gear piece all with rack toothing connects, transmission shell one side fixed mounting has first motor, the output fixedly connected with screw rod of first motor, the inserted block is installed to the screw rod external screw thread, the inserted block with a plurality of ring gear piece swing joint.
In the implementation process, each annular gear block is fixedly provided with a plurality of limiting rods in the groove, and each limiting rod penetrates through the transmission shell and is connected with the transmission shell in a sliding manner.
In the implementation process, each limiting rod is sleeved with a spring, and two ends of each spring are respectively and fixedly connected with the corresponding ring gear block and the transmission shell.
In the implementation process, two electric telescopic rods are fixedly mounted on one side of the transmission shell close to the inside of the machine shell, lantern rings are rotatably mounted at two ends of the transmission shell, and the output end of each electric telescopic rod is fixedly connected with the corresponding lantern ring.
In the implementation process, the sliding frame is arranged outside the casing in a sliding mode, the sliding frame is far away from one side of the casing, a second motor is fixedly arranged on one side of the casing, and the output end of the second motor penetrates through the sliding frame and is fixedly connected with the transmission casing.
In the implementation process, a plurality of pulleys are rotatably mounted at two ends of the sliding frame, and each pulley is slidably connected with the machine shell.
In the implementation process, a sliding rod is fixedly installed in the transmission shell, and the insertion block is sleeved on the sliding rod in a sliding mode.
In the implementation process, the sliding rod comprises a rod body and a limiting plate, one end of the rod body is fixed to the inner wall of the transmission shell, the rod body is inserted into the insertion block in a sliding mode, and the limiting plate is fixed to the other end of the rod body.
Compared with the prior art, the method has the following advantages:
when the belt conveyor is used, firstly, the extending end of one side of the gear penetrates through the casing to be fixed with a rotating roller on the belt conveyor, then, the casing is fixed on one side of the belt conveyor, then, the second motor is started to drive a transmission part consisting of the transmission casing and the plurality of annular tooth blocks to rotate, the transmission part drives the gear to rotate through the rack, and therefore, the purpose of driving the belt conveyor to move is achieved.
Drawings
Fig. 1 is a schematic structural diagram of a speed regulating device of a mining belt conveyor provided by an embodiment of the application;
fig. 2 is a schematic cross-sectional structure view of a speed regulating device of a mining belt conveyor provided by an embodiment of the application;
FIG. 3 is a diagram illustrating the relationship between a second motor, a carriage and a transmission housing according to an embodiment of the present disclosure;
FIG. 4 is an enlarged view of area A of FIG. 3 according to an embodiment of the present disclosure;
fig. 5 is a relationship diagram between the ring gear block, the limiting rod and the spring according to the embodiment of the present application.
In the figure: 110-a housing; 120-gear; 130-a transmission housing; 140-ring gear block; 150-a first motor; 160-screw; 170-inserting blocks; 180-a limiting rod; 190-a spring; 210-a collar; 220-a carriage; 230-a second motor; 240-a pulley; 250-an electric telescopic rod; 260-a slide bar; 261-a rod body; 262-a limit plate; 280-rack.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below with reference to the embodiments.
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the examples, the means used are conventional in the art unless otherwise specified.
Referring to fig. 1-5, the present application provides a speed adjusting device for a mining belt conveyor, including: the electronic device comprises a machine shell 110, a gear 120 is rotatably installed in the machine shell 110, a transmission shell 130 is installed in the machine shell 110 in a penetrating and rotating mode, a plurality of annular gear blocks 140 are arranged in the middle of the transmission shell 130, each annular gear block 140 is connected with the transmission shell 130 in a sliding mode, a rack 280 is sleeved between the gear 120 and the annular gear blocks 140, the gear 120 and the annular gear blocks 140 are connected with the rack 280 in a meshing mode, a first motor 150 is fixedly installed on one side of the transmission shell 130, a screw 160 is fixedly connected to the output end of the first motor 150, an inserting block 170 is installed on the external thread of the screw 160, a sliding rod 260 is fixedly installed in the transmission shell 130, the inserting block 170 is slidably sleeved on the sliding rod 260, the sliding rod 260 enables the inserting block 170 to move transversely more stably, the sliding rod 260 comprises a rod body 261 and a limiting plate 262, one end of the rod body 261 is fixed in the inner wall of the transmission shell 130, the rod body 261 is slidably inserted in the inserting block 170, the limiting plate is fixed to the other end of the rod body 262, the limiting plate 262 effectively prevents the inserting block 170 from sliding out of the rod body 261, and the inserting block 170 is movably connected with the annular gear blocks 140.
All fixed mounting has a plurality of gag lever posts 180 in every ring tooth piece 140's the recess, every gag lever post 180 all pierces through transmission shell 130 and with transmission shell 130 sliding connection, rely on gag lever post 180 to play limiting displacement to ring tooth piece 140, make ring tooth piece 140 can stable slip, guaranteed to promote the holistic stability of the device, every gag lever post 180 all overlaps outward and is equipped with spring 190, the both ends of every spring 190 respectively with corresponding ring tooth piece 140 and transmission shell 130 fixed connection, rely on spring 190 to make ring tooth piece 140 possess the ability that can move, it can adjust as required to ensure that a plurality of ring tooth pieces 140 constitute driving medium radius size, be close to transmission shell 130 one side fixed mounting two electric telescopic handle 250 in casing 110, transmission shell 130 both ends all rotate and install lantern ring 210, the output of every electric telescopic handle 250 all with the lantern ring 210 fixed connection that corresponds, casing 110 outer slidable mounting has carriage 220, carriage 220 keeps away from casing 110 one side fixed mounting has second motor 230, the output of second motor 230 pierces through carriage 220 and with casing 130 fixed connection, carriage 220 both ends all rotate and install a plurality of transmission pulleys 240, each pulley and casing 240 all slide and reduce the smooth sliding resistance between the carriage 110 and the carriage 110.
Specifically, the working principle of the mining belt conveyor speed regulating device is as follows: when the belt conveyor is used, firstly, one side of the gear 120 penetrates through the extending end of the machine shell 110 to be fixed with a rotating roller on the belt conveyor, then, the machine shell 110 is fixed on one side of the belt conveyor, then, the second motor 230 is started to drive a transmission piece consisting of the transmission shell 130 and the plurality of annular tooth blocks 140 to rotate, so that the transmission piece drives the gear 120 to rotate through the rack 280, and the purpose of driving a belt on the belt conveyor to move is achieved.
The above examples only express several embodiments of the present application, which are described in detail and detail, but are not to be understood as the limitation of the claims.
It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A mining belt feeder speed adjusting device includes: casing (110), its characterized in that, gear (120) are installed to casing (110) internal rotation, casing (110) pierce through and rotate and install transmission shell (130), transmission shell (130) middle part is equipped with a plurality of ring tooth pieces (140), every ring tooth piece (140) all with transmission shell (130) sliding connection, gear (120) and a plurality of the common cover is equipped with rack (280) between ring tooth piece (140), gear (120) and a plurality of ring tooth piece (140) all with rack (280) meshing connection, transmission shell (130) one side fixed mounting has first motor (150), the output fixedly connected with screw rod (160) of first motor (150), inserted block (170) are installed to screw rod (160) external screw thread, inserted block (170) and a plurality of ring tooth piece (140) swing joint.
2. The mining belt conveyor speed regulating device according to claim 1, wherein a plurality of limiting rods (180) are fixedly mounted in grooves of each ring gear block (140), and each limiting rod (180) penetrates through the transmission shell (130) and is in sliding connection with the transmission shell (130).
3. The mining belt conveyor speed regulating device according to claim 2, characterized in that a spring (190) is sleeved outside each limiting rod (180), and two ends of each spring (190) are respectively and fixedly connected with the corresponding ring gear block (140) and the transmission housing (130).
4. The mining belt conveyor speed regulating device according to claim 1, wherein two electric telescopic rods (250) are fixedly mounted in the machine shell (110) near one side of the transmission shell (130), lantern rings (210) are rotatably mounted at two ends of the transmission shell (130), and an output end of each electric telescopic rod (250) is fixedly connected with the corresponding lantern ring (210).
5. The mining belt conveyor speed regulating device according to claim 1, characterized in that a sliding frame (220) is slidably mounted outside the machine shell (110), a second motor (230) is fixedly mounted on one side of the sliding frame (220) far away from the machine shell (110), and an output end of the second motor (230) penetrates through the sliding frame (220) and is fixedly connected with the transmission shell (130).
6. The mining belt conveyor speed regulating device of claim 5, characterized in that a plurality of pulleys (240) are rotatably mounted at both ends of the carriage (220), and each pulley (240) is slidably connected with the machine shell (110).
7. The mining belt conveyor speed regulating device according to claim 1, wherein a sliding rod (260) is fixedly mounted in the transmission housing (130), and the insert block (170) is slidably sleeved on the sliding rod (260).
8. The mining belt conveyor speed regulating device of claim 7, characterized in that the slide bar (260) comprises a rod body (261) and a limiting plate (262), one end of the rod body (261) is fixed in the inner wall of the transmission shell (130), the rod body (261) is slidably inserted in the insert block (170), and the limiting plate (262) is fixed on the other end of the rod body (261).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222674237.0U CN218618653U (en) | 2022-10-11 | 2022-10-11 | Mining belt feeder speed adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222674237.0U CN218618653U (en) | 2022-10-11 | 2022-10-11 | Mining belt feeder speed adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218618653U true CN218618653U (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222674237.0U Active CN218618653U (en) | 2022-10-11 | 2022-10-11 | Mining belt feeder speed adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218618653U (en) |
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2022
- 2022-10-11 CN CN202222674237.0U patent/CN218618653U/en active Active
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