CN218167329U

CN218167329U - High feed back platform of stability

Info

Publication number: CN218167329U
Application number: CN202222019753.XU
Authority: CN
Inventors: 施华
Original assignee: Yancheng Dafeng Qucheng Machinery Co ltd
Current assignee: Yancheng Dafeng Qucheng Machinery Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-30
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a high feed back platform that stability is high, concretely relates to feed back platform technical field, including the feed back platform, feed back bench top is provided with feed back mechanism, feed back mechanism includes the hopper, the hopper sets up at feed back bench top, hopper side surface sets up flutedly, the inside fixed plate that is provided with of recess, the adjustment tank has been seted up to fixed plate top side surface, the inside fixed feed cylinder that is provided with of adjustment tank. The utility model discloses a set up feed back mechanism and adjustment mechanism, can adjust the angle of fixed feed cylinder, be convenient for simultaneously highly adjust the discharging pipe, be convenient for retrieve the mineral particles not in the grinder of co-altitude and different specifications, be convenient for carry out reuse to the mineral particles that these grinding degree are not enough, avoid mineral extravagant, improve the device suitability, carry out the feed back to mineral raw materials automatically and grind reduce cost again.

Description

High feed back platform of stability

Technical Field

The utility model relates to a feed back platform technical field, more specifically say, the utility model relates to a high feed back platform that stability is high.

Background

Powdered ore is a general name for stone powder and its substitutes meeting the engineering requirements. The method is a product obtained by crushing and processing ore, is a first step of ore processing and smelting and the like, and is one of the most important steps. The hydrophilicity of the ore fines is the ratio of the volume of the unit ore fines expanded in the same volume of water (polar molecules) to the same volume of kerosene (nonpolar molecules). Mineral powder with a hydrophilicity coefficient of less than 1 in highway engineering is called alkaline mineral powder, and some mineral particles which are not completely ground need to be fed back and ground again through a feeding back device in the grinding process of the mineral powder.

Through retrieval, the mineral feed back mechanism with the Chinese patent application number of CN201720734469.7 comprises a grinding machine, a conveying belt, a material transferring box and a tractor, wherein a discharging pipe is arranged on one side of the grinding machine, the conveying belt is arranged below an outlet of the discharging pipe, one end of the conveying belt enters a bent pipe of the material transferring box, the bent pipe is provided with a chute, the bottom of the chute is provided with an elbow, a discharging nozzle below the elbow is smaller than a feeding nozzle of the bent pipe, the tractor is arranged beside the other end of the conveying belt at the bottom, a feed back pipe is arranged at the top of the tractor, which is provided with a traction bucket tractor, and is connected with the grinding machine, so that the labor is saved, the working efficiency is improved, the quality of mineral powder is improved, and the material cost is saved; however, the feed back device is in the use, and feed back device's height and angle are not convenient for adjust, and inconvenient according to grinder height and specification adjust, and the suitability is lower, need change feed back device to different specification grinder.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing and is different from prior art's solution. In order to overcome the defects in the prior art, the utility model provides a high feed back platform of stability to solve the feed back device that proposes in the above-mentioned background art in the use, the height and the angle of feed back device are not convenient for adjust, and inconvenient according to grinder height and specification adjust, and the suitability is lower, need carry out the problem of changing to the feed back device to different specification grinder.

In order to achieve the above object, the utility model provides a following technical scheme: a high-stability material returning table comprises a material returning table, wherein a material returning mechanism is arranged at the top of the material returning table;

the feed back mechanism comprises a hopper, the hopper is arranged at the top of the feed back table, a groove is formed in one side surface of the hopper, a fixing plate is arranged in the groove, an adjusting groove is formed in one side surface of the top of the fixing plate, a fixed material barrel is arranged in the adjusting groove, a first motor is arranged at the top of the fixed material barrel, an auger is arranged at the output end of the first motor, and a discharge pipe is arranged at one side of the fixed material barrel;

the fixed charging barrel outside is provided with the connecting rod, install the bearing between connecting rod and the adjustment tank, be provided with adjustment mechanism between fixed charging barrel and the fixed plate.

Preferably, adjustment mechanism includes the dwang, the dwang articulates in fixed feed cylinder one side, the fixed slot has been seted up on fixed plate top surface, the second motor is installed to fixed slot inner wall one side, second motor output is provided with the threaded rod, the threaded rod outside is provided with the thread bush, threaded connection between threaded rod and the thread bush.

Preferably, the thread bushing top is hinged to the bottom of the rotating rod, a limiting sliding groove is formed in the surface of the bottom of the inner wall of the fixing groove, a limiting sliding rod is arranged inside the limiting sliding groove, the limiting sliding groove is connected with the limiting sliding rod in a sliding mode, and the top of the limiting sliding rod is fixedly connected with the bottom of the thread bushing.

Preferably, the bottom of the packing auger penetrates through the fixed material barrel and extends into the fixed material barrel, and the hopper is fixedly connected with the fixed plate.

Preferably, the material returning platform is provided with a friction fixing plate, and the top of the hydraulic rod penetrates through the material returning platform and extends to the top of the material returning platform.

Preferably, the feed back platform bottom is provided with the universal wheel, the quantity of universal wheel sets up to a plurality ofly, the fixed support frame that is provided with between fixed plate and the feed back platform.

The utility model discloses a technological effect and advantage:

1. by arranging the material returning mechanism and the adjusting mechanism, by starting the second motor, the threaded rod is rotated, meanwhile, due to threaded connection between the threaded rod and the threaded sleeve, the threaded sleeve can be driven to move, and then the rotating rod is driven to rotate, so that the fixed charging barrel rotates, the angle adjustment of the fixed charging barrel is completed, and the height of the discharging pipe is changed, so that the discharging pipe is positioned above the grinding device, and then the first motor is started, so that the auger conveys mineral particles in the hopper into the discharging pipe, so that the material returning is completed;

2. through setting up hydraulic stem, friction fixed plate and universal wheel, can improve the mobility of whole device through the universal wheel, through the hydraulic stem extension to drive friction fixed plate contact ground, make the universal wheel leave ground, improve the frictional force with ground through the friction fixed plate, thereby stability when improving the device and using has improved device stability greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the hopper of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

The reference signs are: 1. a material returning platform; 2. a hopper; 3. a fixing plate; 4. fixing the charging barrel; 5. a first motor; 6. a packing auger; 7. a discharge pipe; 8. a groove; 9. an adjustment groove; 10. a connecting rod; 11. a bearing; 12. rotating the rod; 13. fixing grooves; 14. a second motor; 15. a threaded rod; 16. a threaded sleeve; 17. a limiting chute; 18. a limiting slide bar; 19. a hydraulic lever; 20. a friction fixing plate; 21. a universal wheel; 22. a support frame.

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 high-stability material returning platform shown in the attached figures 1-4 comprises a material returning platform 1, wherein a material returning mechanism is arranged at the top of the material returning platform 1;

the material returning mechanism comprises a hopper 2, the hopper 2 is arranged at the top of a material returning platform 1, a groove 8 is formed in the surface of one side of the hopper 2, a fixing plate 3 is arranged in the groove 8, an adjusting groove 9 is formed in the surface of one side of the top of the fixing plate 3, a fixed material cylinder 4 is arranged in the adjusting groove 9, a first motor 5 is arranged at the top of the fixed material cylinder 4, an auger 6 is arranged at the output end of the first motor 5, and a discharging pipe 7 is arranged at one side of the fixed material cylinder 4;

a connecting rod 10 is arranged on the outer side of the fixed charging barrel 4, a bearing 11 is arranged between the connecting rod 10 and the adjusting groove 9, and an adjusting mechanism is arranged between the fixed charging barrel 4 and the fixed plate 3.

As shown in the accompanying drawings 1-4, the adjusting mechanism comprises a rotating rod 12, the rotating rod 12 is hinged to one side of the fixed material cylinder 4, a fixed groove 13 is formed in the surface of the top of the fixed plate 3, a second motor 14 is installed on one side of the inner wall of the fixed groove 13, a threaded rod 15 is arranged at the output end of the second motor 14, a threaded sleeve 16 is arranged on the outer side of the threaded rod 15, the threaded rod 15 is in threaded connection with the threaded sleeve 16, the top of the threaded sleeve 16 is hinged to the bottom of the rotating rod 12, a limiting sliding groove 17 is formed in the surface of the bottom of the inner wall of the fixed groove 13, a limiting sliding rod 18 is arranged inside the limiting sliding groove 17, the limiting sliding groove 17 is in sliding connection with the limiting sliding rod 18, the top of the limiting sliding rod 18 is fixedly connected with the bottom of the threaded sleeve 16, and angle adjustment of the fixed material cylinder 4 is facilitated.

As shown in the attached drawings 1 and 3, auger 6 bottom runs through fixed feed cylinder 4 and extends to inside fixed feed cylinder 4, fixed connection between hopper 2 and the fixed plate 3, hydraulic stem 19 is installed to material return platform 1 bottom, hydraulic stem 19 bottom is provided with friction fixed plate 20, hydraulic stem 19 top runs through material return platform 1 and extends to material return platform 1 top, material return platform 1 bottom is provided with universal wheel 21, the quantity of universal wheel 21 sets up to a plurality of, fixed support frame 22 that is provided with between fixed plate 3 and the material return platform 1, the stability of the device is greatly improved.

The utility model discloses theory of operation: the utility model discloses when using, sieve some mineral particles that do not reach the tiny degree requirement of powdered ore out and enter into hopper 2, adjust fixed feed cylinder 4 according to the height that mineral particles need to retrieve grinding machine power afterwards, through starting second motor 14, and then make second motor 14 drive the threaded rod 15 rotation of discharging pipe 7 output, simultaneously because threaded connection between threaded rod 15 and the thread bush 16, and then can drive the thread bush 16 and remove, simultaneously because articulated between dwang 12 bottom and the thread bush 16, its top is articulated with fixed feed cylinder 4 one side, thereby can drive dwang 12 when the thread bush 16 removes and rotate, thereby make fixed feed cylinder 4 rotate, be provided with connecting rod 10 and bearing 11 between fixed feed cylinder 4 and the adjustment tank 9 simultaneously, thereby make fixed feed cylinder 4 can and form the angular variation between the fixed plate 3, thereby make discharging pipe 7 be in the grinder top, start first motor 5 afterwards, thereby make auger 6 convey the mineral particles in the hopper 2 among the discharging pipe 7, thereby accomplish the feed back.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high feed back platform that stability is high, includes feed back platform (1), its characterized in that: the top of the material returning platform (1) is provided with a material returning mechanism; the feed back mechanism comprises a hopper (2), the hopper (2) is arranged at the top of a feed back platform (1), a groove (8) is formed in the surface of one side of the hopper (2), a fixing plate (3) is arranged in the groove (8), an adjusting groove (9) is formed in the surface of one side of the top of the fixing plate (3), a fixed material cylinder (4) is arranged in the adjusting groove (9), a first motor (5) is installed at the top of the fixed material cylinder (4), a packing auger (6) is arranged at the output end of the first motor (5), and a discharge pipe (7) is arranged at one side of the fixed material cylinder (4); the outer side of the fixed charging barrel (4) is provided with a connecting rod (10), a bearing (11) is installed between the connecting rod (10) and the adjusting groove (9), and an adjusting mechanism is arranged between the fixed charging barrel (4) and the fixed plate (3).

2. A high-stability high-material-return table according to claim 1, characterized in that: adjustment mechanism includes dwang (12), dwang (12) articulates in fixed feed cylinder (4) one side, fixed slot (13) have been seted up on fixed plate (3) top surface, second motor (14) are installed to fixed slot (13) inner wall one side, second motor (14) output is provided with threaded rod (15), the threaded rod (15) outside is provided with thread bush (16), threaded connection between threaded rod (15) and thread bush (16).

3. A high-stability high-material-return table according to claim 2, characterized in that: threaded sleeve (16) top is articulated bottom dwang (12), spacing spout (17) have been seted up on fixed slot (13) inner wall bottom surface, spacing slide bar (18) are inside to be provided with in spacing spout (17), sliding connection between spacing spout (17) and spacing slide bar (18), spacing slide bar (18) top and threaded sleeve (16) bottom fixed connection.

4. A high-stability high-material-return table according to claim 1, characterized in that: the bottom of the packing auger (6) penetrates through the fixed charging barrel (4) and extends to the inside of the fixed charging barrel (4), and the hopper (2) is fixedly connected with the fixed plate (3).

5. A high-stability high-material-return table according to claim 1, characterized in that: hydraulic stem (19) are installed to material returning platform (1) bottom, hydraulic stem (19) bottom is provided with friction fixed plate (20), material returning platform (1) is run through and extend to material returning platform (1) top at hydraulic stem (19) top.

6. A high-stability high-material-return table according to claim 1, characterized in that: the feeding back platform is characterized in that universal wheels (21) are arranged at the bottom of the feeding back platform (1), the number of the universal wheels (21) is multiple, and a support frame (22) is fixedly arranged between the fixing plate (3) and the feeding back platform (1).