CN210064542U - Synchronous driving reciprocating feeder - Google Patents
Synchronous driving reciprocating feeder Download PDFInfo
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- CN210064542U CN210064542U CN201920539659.2U CN201920539659U CN210064542U CN 210064542 U CN210064542 U CN 210064542U CN 201920539659 U CN201920539659 U CN 201920539659U CN 210064542 U CN210064542 U CN 210064542U
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- link mechanism
- side plate
- transmission platform
- speed reducer
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Abstract
The utility model discloses a reciprocating feeder of synchronous drive, which comprises a whole frame, whole frame one end is provided with the transmission platform, the transmission platform top is provided with the motor, motor shaft one end is connected with the speed reducer, the speed reducer bottom is provided with the pin shaft coupling, the speed reducer has the eccentric wheel through the pin shaft coupling connection, eccentric wheel surface connection has crank link mechanism, crank link mechanism adopts the setting of C font, just crank link mechanism's top and bottom all set up with one side is perpendicular, the eccentric wheel is provided with the protection casing with crank link mechanism surface, curb plate, roof and bottom plate about whole frame is including. The utility model discloses a link mechanism is the setting of C font to make crank link mechanism have both arms moment, thereby increase the life of speed reducer and transmission platform upper berth organization, make the device synchronous drive, reduce mechanical failure, increase economic effect.
Description
Technical Field
The utility model relates to a reciprocating feeder equipment technical field, in particular to synchronous drive reciprocating feeder.
Background
The reciprocating feeder is a commonly used feeding device in a coal mine transportation and coal dressing system, and the working principle is as follows: the motor drives the reducer through the coupler, the output shaft of the reducer drives the crank link mechanism, and the crank link mechanism drives the feeding plate to reciprocate so as to feed coal out of the bin. Because the single-input and single-output speed reducer is selected for the equipment, and the input and the output are on the same side, the working resistance of the feeding plate reacts on the side output shaft of the speed reducer through the connecting rod and the crank, and the single-arm moment formed by the reaction force and the force arm from the action point to the central line of the speed reducer directly acts on the speed reducer. Therefore, the speed reducer and the motor are frequently twisted left and right, and the bottom claw is broken; welding and breaking the transmission frame; and the coupler is damaged and the like. The frequent occurrence of equipment faults directly affects the normal production of a mine, and simultaneously, the maintenance cost of the equipment is greatly increased, and the improvement of the economic benefit of an enterprise is seriously affected.
Therefore, it is necessary to invent a synchronous driving reciprocating feeder to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reciprocating feeder of synchronous drive is the setting of C font through link mechanism to make crank link mechanism have both arms moment, thereby increase the life of mechanism on speed reducer and the transmission platform, make the device synchronous drive, reduce mechanical failure, increase economic effect, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a synchronous driving reciprocating feeder comprises an integral frame, a transmission platform is arranged at one end of the integral frame, the top of the transmission platform is provided with a motor, one end of a rotating shaft of the motor is connected with a speed reducer, the bottom end of the speed reducer is provided with a pin coupling, the speed reducer is connected with an eccentric wheel through the pin coupling, the surface of the eccentric wheel is connected with a crank connecting rod mechanism which is arranged in a C shape, the top and the bottom of the crank connecting rod mechanism are both arranged vertically to one side, the surfaces of the eccentric wheel and the crank connecting rod mechanism are provided with protective covers, the integral frame comprises a left side plate, a right side plate, a top plate and a bottom plate, the top of the top plate is provided with a funnel, the side plate comprises a left side plate and a right side plate, wherein the left side plate and the right side plate are fixedly connected with two connecting shaft sleeves, a connecting shaft is arranged between the connecting shaft sleeves of the left side plate and the right side plate, and idler wheels are sleeved at two ends of the connecting shaft.
Preferably, the bottom plate is arranged on the top surface of the connecting shaft, the bottom plate is connected with the top of the roller in a sliding mode, and one end of the bottom plate is connected with the crank connecting rod mechanism in a rotating mode.
Preferably, control curb plate one side fixedly connected with locating plate, control and be provided with the gate axle between the curb plate, the fixed cover in the curb plate outside has connect the gate handle about the gate axle is located, the gate axle is located and has cup jointed the gate about one section of curb plate inboard is fixed, the gate handle adopts bolt positioning connection with the locating plate surface.
Preferably, one end of the transmission platform is fixedly connected with an H-shaped frame, an inclined plate is connected between one end of the bottom of the H-shaped frame and the tops of the left side plate and the right side plate, and an angle steel is arranged at the joint of the inclined plate and the H-shaped frame.
Preferably, one end of the bottom of the left side plate, the right side plate and one end close to the funnel are arranged in a slope shape, and the transmission platform and the H-shaped frame are vertically arranged.
The utility model discloses a technological effect and advantage:
1. the connecting rod mechanism is arranged in a C shape, so that the crank connecting rod mechanism has double-arm moment, the service life of the speed reducer and the mechanism on the transmission platform is prolonged, the device is driven synchronously, mechanical faults are reduced, and economic benefits are increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a left side view of the left and right side plate structures of the present invention;
FIG. 4 is a schematic view of the gate structure of the present invention;
fig. 5 is a partial explosion diagram of the overall structure of the present invention.
In the figure: 1. an integral frame; 2. a transmission platform; 3. an electric motor; 4. a speed reducer; 5. a pin coupling; 6. an eccentric wheel; 7. a crank link mechanism; 8. a protective cover; 9. a left side plate and a right side plate; 10. a top plate; 11. a base plate; 12. a funnel; 13. connecting the shaft sleeve; 14. a connecting shaft; 15. a roller; 16. positioning a plate; 17. a gate shaft; 18. a gate handle; 19. a gate; 20. an H-shaped frame; 21. a sloping plate; 22. and (5) angle steel.
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 work belong to the protection scope of the present invention.
The utility model provides a synchronous driving reciprocating feeder as shown in figures 1-5, which comprises an integral frame 1, one end of the integral frame 1 is provided with a transmission platform 2, the top of the transmission platform 2 is provided with a motor 3, one end of the rotating shaft of the motor 3 is connected with a speed reducer 4, the bottom end of the speed reducer 4 is provided with a pin coupling 5, the speed reducer 4 is connected with an eccentric wheel 6 through the pin coupling 5, the surface of the eccentric wheel 6 is connected with a crank link mechanism 7, the crank link mechanism 7 adopts a C-shaped arrangement, and the top and the bottom of the crank link mechanism 7 are both arranged vertically with one side, and are arranged in a C-shaped manner through the link mechanism, so that the crank link mechanism 7 can be used for European double-arm torque, thereby prolonging the service life of the speed reducer 4 and the mechanism on the transmission platform 2, leading the device, increase economic benefits, eccentric wheel 6 and crank link mechanism 7 surface are provided with protection casing 8, through being equipped with protection casing 8, are favorable to protecting motion mechanisms such as eccentric wheel 6, curb plate 9, roof 10 and bottom plate 11 about whole frame 1 is including, roof 10 top is provided with funnel 12, about curb plate 9 one side fixedly connected with two connecting axle sleeves 13, be provided with connecting axle 14 between the connecting axle sleeve 13 of curb plate 9 about, gyro wheel 15 has all been cup jointed at connecting axle 14 both ends, is favorable to making bottom plate 11 under crank link mechanism 7's power effect, and curb plate 9 bottom reciprocating motion is made a round trip about, evenly unloads the material on transport machinery or other screening installation.
Further, in the above technical solution, the bottom plate 11 is disposed on the top surface of the connecting shaft 14, the bottom plate 11 is slidably connected to the top of the roller 15, and one end of the bottom plate 11 is rotatably connected to the crank link mechanism 7;
further, in the above technical solution, a positioning plate 16 is fixedly connected to one side of the left and right side plates 9, a gate shaft 17 is arranged between the left and right side plates 9, a gate handle 18 is fixedly sleeved on the outer side of the gate shaft 17 located on the left and right side plates 9, a gate 19 is fixedly sleeved on a section of the gate shaft 17 located on the inner side of the left and right side plates 9, the gate handle 18 is positioned and connected with the surface of the positioning plate 16 by a bolt, and the gate handle 18 is lifted or pressed down to drive the gate shaft 17 to rotate, so that the gate shaft 17 drives the gate 19 to open or close;
further, in the above technical solution, one end of the transmission platform 2 is fixedly connected with an H-shaped frame 20, an inclined plate 21 is connected between one end of the bottom of the H-shaped frame 20 and the tops of the left and right side plates 9, an angle steel 22 is arranged at the joint of the inclined plate 21 and the H-shaped frame 20, and by arranging the H-shaped frame 20 and the inclined plate 21, the left and right side plates 9 and the transmission platform 2 are fixedly connected, so that the transmission platform 2 is prevented from being forced to move and affecting the use of the device;
furthermore, in the above technical solution, one end of the bottom of the left and right side plates 9 and one end close to the funnel 12 are arranged in a slope shape, the transmission platform 2 and the H-shaped frame 20 are arranged vertically, and the slope arrangement of the bottom plate 11 is beneficial to the bottom plate 11 to uniformly unload materials in the reciprocating process.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when the device is used, a motor 3 is started, the motor 3 drives an eccentric wheel 6 to rotate under the action of a speed reducer 4, so that a crank-link mechanism 7 reciprocates back and forth, one end of the crank-link mechanism 7 pulls a bottom plate 11 to reciprocate at the bottoms of a left side plate 9 and a right side plate 9, materials entering a hopper 12 are evenly discharged onto a conveying machine or other screening equipment, the crank-link mechanism 7 is arranged in a C shape through the link mechanism, double-arm moment is provided for the crank-link mechanism 7, the service lives of the speed reducer 4 and a mechanism on a transmission platform 2 are prolonged, the device is driven synchronously, mechanical faults are reduced, economic benefits are increased, and a gate handle 18 drives a gate shaft 17 to rotate through lifting or pressing the gate handle 18, so that the gate shaft 17 drives a gate 19 to open or close.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a synchronous drive reciprocating feeder, includes whole frame (1), its characterized in that: one end of the integral rack (1) is provided with a transmission platform (2), the top of the transmission platform (2) is provided with a motor (3), one end of a rotating shaft of the motor (3) is connected with a speed reducer (4), the bottom end of the speed reducer (4) is provided with a pin coupling (5), the speed reducer (4) is connected with an eccentric wheel (6) through the pin coupling (5), the surface of the eccentric wheel (6) is connected with a crank link mechanism (7), the crank link mechanism (7) is arranged in a C shape, the top and the bottom of the crank link mechanism (7) are both vertically arranged with one side, the surfaces of the eccentric wheel (6) and the crank link mechanism (7) are provided with a protective cover (8), the integral rack (1) comprises a left side plate, a right side plate (9), a top plate (10) and a bottom plate (11), the top, the side plate is characterized in that two connecting shaft sleeves (13) are fixedly connected to one side of the left side plate and the right side plate (9), a connecting shaft (14) is arranged between the connecting shaft sleeves (13) of the left side plate and the right side plate (9), and rollers (15) are sleeved at two ends of the connecting shaft (14).
2. A synchronous drive reciprocating feeder according to claim 1, wherein: the bottom plate (11) is arranged on the top surface of the connecting shaft (14), the bottom plate (11) is connected with the top of the roller (15) in a sliding mode, and one end of the bottom plate (11) is rotatably connected with the crank connecting rod mechanism (7).
3. A synchronous drive reciprocating feeder according to claim 1, wherein: control curb plate (9) one side fixedly connected with locating plate (16), it is provided with gate axle (17) to control between curb plate (9), gate axle (17) are located about curb plate (9) outside fixed cup joint gate handle (18), gate axle (17) are located about one section of inboard fixed the cup joint gate (19) of curb plate (9), gate handle (18) adopt bolt location with locating plate (16) surface to be connected.
4. A synchronous drive reciprocating feeder according to claim 1, wherein: the transmission platform is characterized in that one end of the transmission platform (2) is fixedly connected with an H-shaped frame (20), an inclined plate (21) is connected between one end of the bottom of the H-shaped frame (20) and the tops of the left side plate and the right side plate (9), and an angle steel (22) is arranged at the joint of the inclined plate (21) and the H-shaped frame (20).
5. A synchronous drive reciprocating feeder according to claim 1, wherein: one end of the bottom of the left side plate (9) and the right side plate (9) and one end close to the funnel (12) are arranged in a slope shape, and the transmission platform (2) and the H-shaped frame (20) are vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539659.2U CN210064542U (en) | 2019-04-19 | 2019-04-19 | Synchronous driving reciprocating feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539659.2U CN210064542U (en) | 2019-04-19 | 2019-04-19 | Synchronous driving reciprocating feeder |
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| Publication Number | Publication Date |
|---|---|
| CN210064542U true CN210064542U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539659.2U Active CN210064542U (en) | 2019-04-19 | 2019-04-19 | Synchronous driving reciprocating feeder |
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| CN (1) | CN210064542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198117A (en) * | 2020-11-03 | 2021-01-08 | 郑州新威耐火材料有限公司 | Automatic material system of picking up of resistant material raw materials |
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2019
- 2019-04-19 CN CN201920539659.2U patent/CN210064542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198117A (en) * | 2020-11-03 | 2021-01-08 | 郑州新威耐火材料有限公司 | Automatic material system of picking up of resistant material raw materials |
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