CN216888567U - Transmission device of foundation-free belt conveyor - Google Patents
Transmission device of foundation-free belt conveyor Download PDFInfo
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- CN216888567U CN216888567U CN202220661519.4U CN202220661519U CN216888567U CN 216888567 U CN216888567 U CN 216888567U CN 202220661519 U CN202220661519 U CN 202220661519U CN 216888567 U CN216888567 U CN 216888567U
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Abstract
The utility model discloses a transmission device of a non-basic belt conveyor, wherein two transmission rollers and two turnabout rollers are rotatably arranged on a transmission rack assembly of the transmission device of the non-basic belt conveyor, and the two transmission rollers are respectively connected with a power device for driving the transmission rollers to rotate; two driving rollers are placed on the same driving rack, partial internal force can be offset, the friction force generated by the self gravity of the driving device can offset most horizontal tension of the adhesive tape, the stability is good, the whole torque received by the driving rack is greatly reduced, the whole structure of the driving rack is compact, and the coal mine construction cost is saved. The bolt holes are formed in the transmission rack assembly, after the transmission device is installed, a user can properly punch a plurality of anchor rods on the ground at intervals, namely the anchor rods simply fix the transmission device and the ground through the bolt holes, a civil engineering foundation is not needed, the construction amount is small, the construction period is short, the installation is convenient, and the production cost is low.
Description
Technical Field
The utility model relates to the technical field of belt conveyor equipment, in particular to a transmission device of a foundation-free belt conveyor.
Background
The belt conveyor transmission frame is an important part of the belt conveyor, and the torque and the force of the belt conveyor are transmitted through the transmission frame. The stress of the transmission frame and the transmission foundation must meet the use requirements.
The conventional transmission device generally needs to be fixed due to large integral stress, and a common method is to use a civil foundation, so that the construction quantity is large, the construction period is long, the installation is inconvenient, and the production cost is high.
Disclosure of Invention
In order to overcome the defects, the utility model solves the technical problem of providing the transmission device of the baseless belt conveyor, and the transmission device of the baseless belt conveyor has the advantages of smaller integral stress, no need of civil foundation, small construction amount, short construction period, convenient installation and low production cost.
In order to solve the technical problem, the transmission device of the belt conveyor without the foundation comprises a transmission rack assembly, wherein two transmission rollers and two direction-changing rollers are rotatably arranged on the transmission rack assembly, and the two transmission rollers are respectively connected with a power device for driving the transmission rollers to rotate; and a bolt hole is formed in the transmission rack assembly.
Furthermore, the transmission rack assembly comprises two transmission racks, and each transmission rack is provided with one transmission roller and one direction-changing roller; the two transmission racks are symmetrically arranged and connected together through an upper connecting beam assembly and a lower connecting beam assembly.
Further, the transmission rack comprises two bottom beams which are oppositely arranged, namely a bottom beam A and a bottom beam B, wherein bolt holes are formed in the bottom beam A and the bottom beam B, two upright columns which are an upright column A and an upright column B are arranged on the bottom beam A, and two upright columns which are an upright column C and an upright column D are arranged on the bottom beam B; the transmission rack further comprises a longitudinal beam A and a longitudinal beam B, the longitudinal beam A is connected to the top ends of the upright column A and the upright column B, and the longitudinal beam B is connected to the top ends of the upright column C and the upright column D; the transmission frame further comprises four cross beams which are respectively defined as a cross beam A, a cross beam B, a cross beam C and a cross beam D, wherein the cross beam A is connected with the top ends of the stand columns A and C, the cross beam B is connected with the top ends of the stand columns B and D, the cross beam C is connected with the first end of the bottom beam A and the first end of the bottom beam B, and the cross beam D is connected with the second end of the bottom beam A and the second end of the bottom beam B.
Furthermore, the two transmission racks are respectively a first transmission rack and a second transmission rack; the first transmission frame comprises a first bottom beam A and a first bottom beam B which are oppositely arranged, a first upright post A and a first upright post B are arranged on the first bottom beam A, the first bottom beam B is provided with a first upright post C and a first upright post D, the first transmission rack further comprises a first longitudinal beam A and a first longitudinal beam B, the first longitudinal beam A is connected to the top ends of the first upright post A and the first upright post B, the first longitudinal beam B is connected to the top ends of the first upright post C and the first upright post D, the first transmission frame further comprises a first beam A, a first beam B, a first beam C and a first beam D, the first cross beam A is connected to the top ends of the first upright A and the first upright C, the first cross beam B is connected to the top ends of the first upright B and the first upright D, the first cross beam C is connected with the first end of the first bottom beam A and the first end of the first bottom beam B, the first cross beam D is connected to the second end of the first bottom beam A and the second end of the first bottom beam B; the second transmission frame comprises a second bottom beam A and a second bottom beam B which are oppositely arranged, the second bottom beam A is provided with a second upright post A and a second upright post B, the bottom beam II B is provided with a second upright post C and a second upright post D, the transmission rack II further comprises a second longitudinal beam A and a second longitudinal beam B, the second longitudinal beam A is connected to the top ends of the second upright post A and the second upright post B, the second longitudinal beam B is connected to the top ends of the second upright post C and the second upright post D, the second transmission frame further comprises a second beam A, a second beam B, a second beam C and a second beam D, the second beam A is connected with the top ends of the second upright post A and the second upright post C, the second beam B is connected with the top ends of the second upright post B and the second upright post D, the second cross beam C is connected with the first end of the second bottom beam A and the first end of the second bottom beam B, the second cross beam D is connected to the second end of the second bottom beam A and the second end of the second bottom beam B; the upper connecting beam assembly comprises an upper connecting beam A and an upper connecting beam B, the upper connecting beam A is connected with the first upright post B and the second upright post D, and the upper connecting beam B is connected with the first upright post D and the second upright post B; the lower connecting beam comprises a lower connecting beam A and a lower connecting beam B, the lower connecting beam A is connected with the first bottom beam A and the second bottom beam B, and the lower connecting beam B is connected with the first bottom beam B and the second bottom beam A.
Further, the two transmission rollers are respectively a first transmission roller and a second transmission roller, and the two turnabout rollers are respectively a turnabout roller I and a turnabout roller II; one turnabout drum is rotatably connected to the first upright post A and the first upright post C; the second bend pulley is rotatably connected to the second upright post A and the second upright post C; the first transmission roller is rotatably connected to the first upright post B and the first upright post D; and the second transmission roller is rotationally connected to the second upright post B and the second upright post D.
Further, the height of the first direction-changing drum is higher than that of the first transmission drum; the second direction-changing drum is higher than the second transmission drum.
Furthermore, a first power device base is fixedly connected to the outer side of the first bottom beam A, a first power device connected with the first transmission roller is defined as a first power device, the first power device is mounted on the first power device base, and a bolt hole is formed in the first power device base; and a second power device base is fixedly connected to the outer side of the second bottom beam B, the second power device connected with the second transmission roller is defined as a second power device, the second power device is installed on the second power device base, and a bolt hole is formed in the second power device base.
Further, the first power device is a first permanent magnet motor; and the second power device is a second permanent magnet motor.
Further, the outer side of the first bottom beam B is fixedly connected with a first brake base, and a bolt hole is formed in the first brake base; the outer side of the bottom beam II A is fixedly connected with a brake base II, and a bolt hole is formed in the brake base II.
After the technical scheme is adopted, the transmission rack assembly of the transmission device of the baseless belt conveyor is rotatably provided with two transmission rollers and two direction-changing rollers, and the two transmission rollers are respectively connected with a power device for driving the transmission rollers to rotate; two driving rollers are placed on the same driving rack, partial internal force can be offset, the friction force generated by the self gravity of the driving device can offset most horizontal tension of the adhesive tape, the stability is good, the torque borne by the whole driving rack is greatly reduced, the whole structure of the driving rack is compact, and the coal mine construction cost is saved.
The transmission frame assembly is provided with a bolt hole. After the transmission device is installed, a plurality of anchor rods can be properly arranged on the ground at intervals, namely, the anchor rods can simply fix the transmission device and the ground through bolt holes, a civil engineering foundation is not needed, the construction amount is small, the construction period is short, the installation is convenient, and the production cost is low.
Drawings
FIG. 1 is a schematic structural view of a baseless belt conveyor transmission of the present invention;
FIG. 2 is a schematic view of the drive frame assembly (with drive and direction-changing drums) of FIG. 1;
FIG. 3 is an enlarged view of a cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is an enlarged view of a cross-sectional view taken along line B-B of FIG. 1;
FIG. 5 is an enlarged view of a cross-sectional view taken along line C-C of FIG. 1;
in the figure: 1. a belt; 2. a first transmission rack; 21. a first upright post A; 22. a first upright post B; 23. a first oblique beam A; 24. a first bottom beam A; 25. a first cross beam A; 26. a first cross beam B; 27. a first cross beam C; 28. a first cross beam D; 29. a first longitudinal beam A; 210. a first upright post C; 211. a first bottom beam B; 3. a second transmission frame; 31. a second upright post C; 32. a second upright post D; 33. a second oblique beam B; 34. a second bottom beam B; 35. a second beam A; 36. a second beam B; 37. a second beam C; 38. a second beam D; 39. a second longitudinal beam B; 310. a second upright post B; 4. a first bend roller; 5. a second bend drum; 6. a first transmission roller; 7. a second transmission roller; 8. an upper connecting beam A; 9. a lower connecting beam A; 10. a first power device base; 11. a second power device base; 12. a first permanent magnet motor; 13. a permanent magnet motor II; 14. a first brake base; 15. a second brake base; 16. a first disc brake; 17. a second disc brake; 18. a first coupler; 19. and a second coupler.
Detailed Description
The utility model is further described with reference to the following figures and examples.
Referring to fig. 1, a transmission device for a belt conveyor without a base includes a transmission frame assembly, two transmission rollers and two direction-changing rollers are rotatably disposed on the transmission frame assembly, and the two transmission rollers are respectively connected with a power device for driving the transmission rollers to rotate. The transmission frame assembly is provided with a bolt hole.
As shown together with fig. 1 and 2, the transmission rack assembly includes two transmission racks, each transmission rack is provided with a transmission drum and a direction-changing drum; the two transmission racks are symmetrically arranged and connected together through the upper connecting beam assembly and the lower connecting beam assembly.
The transmission frame comprises two oppositely arranged bottom beams, namely a bottom beam A and a bottom beam B, bolt holes are formed in the bottom beam A and the bottom beam B, two stand columns are arranged on the bottom beam A and are respectively a stand column A and a stand column B, and two stand columns are arranged on the bottom beam B and are respectively a stand column C and a stand column D. The transmission frame further comprises a longitudinal beam A and a longitudinal beam B, the longitudinal beam A is connected to the top ends of the stand column A and the stand column B, and the longitudinal beam B is connected to the top ends of the stand column C and the stand column D. The transmission frame further comprises four cross beams which are respectively defined as a cross beam A, a cross beam B, a cross beam C and a cross beam D, the cross beam A is connected to the top ends of the stand column A and the stand column C, the cross beam B is connected to the top ends of the stand column B and the stand column D, the cross beam C is connected to the first end of the bottom beam A and the first end of the bottom beam B, and the cross beam D is connected to the second end of the bottom beam A and the second end of the bottom beam B.
The two transmission frames are respectively a first transmission frame 2 and a second transmission frame. The first transmission rack 2 comprises a first bottom beam A24 and a first bottom beam B211 which are arranged oppositely, bolt holes are formed in the first bottom beam A24 and the first bottom beam B211, a first upright post A21 and a first upright post B22 are arranged on the first bottom beam A24, a first upright post C210 and a first upright post D are arranged on the first bottom beam B211, a first oblique beam A23 is arranged between the first upright post A21 and the first upright post B22, a first oblique beam B is arranged between the first upright post C210 and the first upright post D, and the first oblique beam A23 and the first oblique beam B play a role in reinforcement. The first transmission rack 2 further comprises a first longitudinal beam A29 and a first longitudinal beam B, the first longitudinal beam A29 is connected to the top ends of the first upright post A21 and the first upright post B22, the first longitudinal beam B is connected to the top ends of the first upright post C210 and the first upright post D, the first transmission rack 2 further comprises a first cross beam A25, a first cross beam B26, a first cross beam C27 and a first cross beam D28, the first cross beam A25 is connected to the top ends of the first upright post A21 and the first upright post C210, the first cross beam B26 is connected to the top ends of the first upright post B22 and the first upright post D, the first cross beam C27 is connected to the first end of the first bottom beam A24 and the first end of the first bottom beam B211, and the first cross beam D28 is connected to the second end of the first bottom beam A24 and the second end of the first bottom beam B211. The use of the first beam a 25, the first beam B26, the first beam C27, and the first beam D28 makes the structure of the first transmission frame 2 more stable.
The second transmission rack 3 comprises a second bottom beam A and a second bottom beam B34 which are oppositely arranged, bolt holes are formed in the second bottom beam A and the second bottom beam B34, a second upright post A and a second upright post B310 are arranged on the second bottom beam A, a second upright post C31 and a second upright post D32 are arranged on the second bottom beam B34, a second oblique beam A is arranged between the second upright post A and the second upright post B310, a second oblique beam B33 is arranged between the second upright post C31 and the second upright post D32, and the second oblique beam A and the second oblique beam B33 both play a role in reinforcement. The second transmission rack 3 further comprises a second longitudinal beam A and a second longitudinal beam B39, the second longitudinal beam A is connected to the top ends of the second upright post A and the second upright post B310, and the second longitudinal beam B39 is connected to the top ends of the second upright post C31 and the second upright post D32. The second transmission rack 3 further comprises a second cross beam A35, a second cross beam B36, a second cross beam C37 and a second cross beam D38, the second cross beam A35 is connected to the top ends of the second upright post A and the second upright post C31, the second cross beam B36 is connected to the top ends of the second upright post B310 and the second upright post D32, the second cross beam C37 is connected to the first end of the second bottom beam A and the first end of the second bottom beam B34, and the second cross beam D38 is connected to the second end of the second bottom beam A and the second end of the second bottom beam B34. The second beam A35, the second beam B36, the second beam C37 and the second beam D38 are used, so that the structure of the second transmission rack 3 is more stable.
The upper connecting beam assembly comprises an upper connecting beam A8 and an upper connecting beam B, the upper connecting beam A8 is connected with a first upright post B22 and a second upright post D32, and the upper connecting beam B is connected with the first upright post D and a second upright post B310; the lower connecting beam comprises a lower connecting beam A9 and a lower connecting beam B, the lower connecting beam A9 is connected with a first bottom beam A24 and a second bottom beam B34, and the lower connecting beam B is connected with a first bottom beam B211 and a second bottom beam A. The two transmission racks, namely the first transmission rack 2 and the second transmission rack 3 are connected into an integral structure, the stress directions of the first transmission rack 2 and the second transmission rack 3 are symmetrical and are along the horizontal direction, and the stability of the transmission rack assembly is good.
The two transmission rollers are respectively a first transmission roller 6 and a second transmission roller 7, and the two turnabout rollers are respectively a turnabout roller 4 and a turnabout roller 5. The turnabout drum I4 is rotatably connected to the first upright post A21 and the first upright post C210; the turnabout drum II 5 is rotatably connected to the upright post II A and the upright post II C31; the transmission roller I6 is rotationally connected to the first upright post B22 and the first upright post D; and a second transmission roller 7 is rotatably connected to the second upright post B310 and the second upright post D32.
The height of the bend pulley I4 is higher than that of the transmission pulley I6; the height of the second direction-changing roller 5 is higher than that of the second transmission roller 7. Because the installation positions of the first transmission roller 6 and the second transmission roller 7 are lower, the tension of the belt 1 wound on the first transmission roller 6 and the second transmission roller 7 is close to the bottoms of the first transmission rack 2 and the second transmission rack 3, the bending moment born by a transmission rack assembly consisting of the first transmission rack 2 and the second transmission rack 3 is smaller, and the stability of the transmission rack assembly is better.
Referring to fig. 1, 2, 3, 4, and 5, a power device base 10 is fixedly connected to an outer side of a first bottom beam a 24, a power device connected to a first transmission roller 6 is defined as a first power device, the first power device is mounted on the first power device base 10, the first power device preferably employs a first permanent magnet motor 12, the first permanent magnet motor 12 is connected to the first transmission roller 6 through a coupling 18, and the first permanent magnet motor 12 is connected to the first transmission roller 6 through the coupling 18 and drives the first transmission roller 6 to rotate. And the first coupling 18 can be selected from a quick-mounting coupling, and the quick-mounting coupling is dismounted without heating. A bolt hole is arranged on the first power device base 10.
The outer side of the bottom beam II B34 is fixedly connected with a power device base II 11, a power device connected with the transmission roller II 7 is defined as a power device II, the power device II is installed on the power device base II 11, the power device II preferably adopts a permanent magnet motor II 13, the permanent magnet motor II 13 is connected with the transmission roller II 7 through a coupler II 19, and the permanent magnet motor II 13 is connected with the transmission roller II 7 through the coupler II 19 and drives the transmission roller II 7 to rotate. And a second coupling 19 can be selected to adopt a quick-assembly coupling, and the quick-assembly coupling is disassembled and assembled without heating. And a bolt hole is formed in the second power device base 11.
The outer side of the first base beam B211 is fixedly connected with a first brake base 14, the first brake base 14 is provided with a first disc brake 16, the first disc brake 16 is connected with the first transmission roller 6 through a first connecting piece, for those skilled in the art, the structure that the first disc brake 16 is connected with the first transmission roller 6 through the first connecting piece, and the process that the first disc brake 16 brakes the first transmission roller 6 belong to common general knowledge, and are not described herein again. A bolt hole is formed in the first brake base 14.
The outer side of the bottom beam A is fixedly connected with a brake base II 15, a disc brake II 17 is arranged on the brake base II 15, and the disc brake II 17 is connected with the transmission roller II 7 through a connecting piece II. And a bolt hole is formed in the second brake base 15.
The outer side of the first bottom beam A24 is fixedly connected with a first power device base 10; the outer side of the second bottom beam B34 is fixedly connected with a second power device base 11; the outer side of the first bottom beam B211 is fixedly connected with a first brake base 14; the outer side of the bottom beam II A is fixedly connected with a brake base II 15. The first power device base 10 and the second power device base 11 are symmetrically arranged, and the first brake base 14 and the second brake base 15 are symmetrically arranged, so that the first transmission rack 2, the second transmission rack 3, the first power device base 10, the second power device base 11, the first brake base 14 and the second brake base 15 can be connected into a whole in such a way, the gravity center of a rack assembly can be reduced, and the stability of the rack assembly is improved; and the friction force generated by the gravity of the transmission device can offset most of the horizontal tension of the belt 1.
The first bottom beam A24 and the first bottom beam B211 of the first transmission rack 2, the second bottom beam A and the second bottom beam B34 of the second transmission rack 3, the first power device base 10, the second power device base 11, the first brake base 14 and the second brake base 15 are all provided with bolt holes, after the transmission device is installed, anchor rods can be properly arranged on the ground at intervals by a user, and the transmission device can be fixed on the ground through the bolt holes by the anchor rods. The transmission device is fixed in such a mode, the fixing mode is simple, the transmission device is convenient to install, and time and labor are saved.
The technical features related to the present specification with serial number designations (e.g., a first transmission frame, a first bottom beam A, a first bottom beam B, a first oblique beam A, a first oblique beam B, a first upright column A, a first upright column B, a first upright column C, a first upright column D, a first cross beam A, a first cross beam B, a first cross beam C, a first cross beam D, a first longitudinal beam A, a first longitudinal beam B, a second transmission frame, a second bottom beam A, a second bottom beam B, a second oblique beam A, a second oblique beam B, a second upright column A, a second upright column B, a second upright column C, a second cross beam D, a second cross beam B, a second cross beam C, a second cross beam D, a second longitudinal beam A, a second longitudinal beam B, a first transmission roller, a second transmission roller, a first direction-changing roller, a second direction-changing roller, a first power device, a second power device, a first permanent magnet motor, a second, a first coupling, a first power device base, a second power device base, a brake base, a first brake base, a second, a brake base, a first, a second coupling, a coupling, First disc brake, second disc brake, etc.) for distinguishing technical features, and does not represent the positional relationship, the mounting order, the operating order, etc. among the technical features.
In the description of the present specification, it should be understood that the orientation or positional relationship described by "first bottom beam a", "first bottom beam B", "first oblique beam a", "first oblique beam B", "first upright column a", "first upright column B", "first upright column C", "first upright column D", "first cross beam a", "first cross beam B", "first cross beam C", "first cross beam D", "first longitudinal beam a", "first longitudinal beam B", "second bottom beam a", "second bottom beam B", "second oblique beam a", "second oblique beam B", "second upright column a", "second upright column B", "second upright column C", "second upright column D", "second cross beam a", "second cross beam B", "second cross beam C", "second cross beam D", "second longitudinal beam a", "second longitudinal beam B", "first power unit base", "second power unit base", "first brake base" and "brake base second" is based on the orientation or positional relationship shown in the drawings, this is merely to facilitate description of the utility model and to simplify the description, and is not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated in a particular orientation, and thus should not be taken to be limiting of the utility model.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.
Claims (9)
1. A transmission device of a non-foundation belt conveyor is characterized by comprising a transmission rack assembly, wherein two transmission rollers and two direction-changing rollers are rotatably arranged on the transmission rack assembly, and the two transmission rollers are respectively connected with a power device for driving the transmission rollers to rotate; and the transmission rack assembly is provided with a bolt hole.
2. The baseless belt conveyor transmission of claim 1, wherein said drive frame assembly includes two drive frames, each of said drive frames having one of said drive drums and one of said direction-changing drums; the two transmission racks are symmetrically arranged and connected together through an upper connecting beam assembly and a lower connecting beam assembly.
3. The baseless belt conveyor transmission of claim 2, wherein the transmission frame includes two bottom beams disposed opposite to each other, namely a bottom beam a and a bottom beam B, wherein the bottom beam a and the bottom beam B are both provided with bolt holes, the bottom beam a is provided with two columns, namely a column a and a column B, and the bottom beam B is provided with two columns, namely a column C and a column D; the transmission rack further comprises a longitudinal beam A and a longitudinal beam B, the longitudinal beam A is connected to the top ends of the upright column A and the upright column B, and the longitudinal beam B is connected to the top ends of the upright column C and the upright column D; the transmission frame further comprises four cross beams which are respectively defined as a cross beam A, a cross beam B, a cross beam C and a cross beam D, wherein the cross beam A is connected with the top ends of the stand columns A and C, the cross beam B is connected with the top ends of the stand columns B and D, the cross beam C is connected with the first end of the bottom beam A and the first end of the bottom beam B, and the cross beam D is connected with the second end of the bottom beam A and the second end of the bottom beam B.
4. The baseless belt conveyor transmission of claim 3, wherein two of said drive frames are a first drive frame and a second drive frame, respectively; the first transmission rack comprises a first bottom beam A and a first bottom beam B which are oppositely arranged, the first bottom beam A is provided with a first upright post A and a first upright post B, the first bottom beam B is provided with a first upright post C and a first upright post D, the first transmission rack further comprises a first longitudinal beam A and a first longitudinal beam B, the first longitudinal beam A is connected to the top ends of the first upright post A and the first upright post B, the first longitudinal beam B is connected to the top ends of the first upright post C and the first upright post D, the first transmission frame further comprises a first beam A, a first beam B, a first beam C and a first beam D, the first cross beam A is connected to the top ends of the first upright A and the first upright C, the first cross beam B is connected to the top ends of the first upright B and the first upright D, the first cross beam C is connected with the first end of the first bottom beam A and the first end of the first bottom beam B, the first cross beam D is connected to the second end of the first bottom beam A and the second end of the first bottom beam B; the second transmission frame comprises a second bottom beam A and a second bottom beam B which are oppositely arranged, the second bottom beam A is provided with a second upright post A and a second upright post B, the bottom beam II B is provided with a second upright post C and a second upright post D, the transmission rack II further comprises a second longitudinal beam A and a second longitudinal beam B, the second longitudinal beam A is connected to the top ends of the second upright post A and the second upright post B, the second longitudinal beam B is connected to the top ends of the second upright post C and the second upright post D, the second transmission rack further comprises a second beam A, a second beam B, a second beam C and a second beam D, the second beam A is connected with the top ends of the second upright post A and the second upright post C, the second beam B is connected with the top ends of the second upright post B and the second upright post D, the second cross beam C is connected with the first end of the second bottom beam A and the first end of the second bottom beam B, the second cross beam D is connected to the second end of the second bottom beam A and the second end of the second bottom beam B; the upper connecting beam assembly comprises an upper connecting beam A and an upper connecting beam B, the upper connecting beam A is connected with the first upright post B and the second upright post D, and the upper connecting beam B is connected with the first upright post D and the second upright post B; the lower connecting beam comprises a lower connecting beam A and a lower connecting beam B, the lower connecting beam A is connected with the first bottom beam A and the second bottom beam B, and the lower connecting beam B is connected with the first bottom beam B and the second bottom beam A.
5. The baseless belt conveyor transmission of claim 4, wherein said two drive drums are a first drive drum and a second drive drum, respectively, and said two direction-changing drums are a first direction-changing drum and a second direction-changing drum, respectively; one turnabout drum is rotatably connected to the first upright post A and the first upright post C; the second bend pulley is rotatably connected to the second upright post A and the second upright post C; the first transmission roller is rotatably connected to the first upright post B and the first upright post D; and the second transmission roller is rotationally connected to the second upright post B and the second upright post D.
6. The baseless belt conveyor transmission of claim 5, wherein the first direction-changing drum is higher than the first drive drum; the second direction-changing drum is higher than the second transmission drum.
7. The baseless belt conveyor transmission according to claim 4, wherein a first power unit base is fixedly connected to the outer side of the first bottom beam A, a first power unit connected with the first transmission roller is defined as a first power unit, the first power unit is mounted on the first power unit base, and a bolt hole is formed in the first power unit base; and a second power device base is fixedly connected to the outer side of the second bottom beam B, the second power device connected with the second transmission roller is defined as a second power device, the second power device is installed on the second power device base, and a bolt hole is formed in the second power device base.
8. The baseless belt conveyor transmission of claim 7, wherein said first motive means is a first permanent magnet motor; and the second power device is a second permanent magnet motor.
9. The baseless belt conveyor transmission according to claim 4, wherein a first brake base is fixedly connected to the outer side of the first bottom beam B, and a bolt hole is formed in the first brake base; the outer side of the bottom beam II A is fixedly connected with a brake base II, and a bolt hole is formed in the brake base II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220661519.4U CN216888567U (en) | 2022-03-23 | 2022-03-23 | Transmission device of foundation-free belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220661519.4U CN216888567U (en) | 2022-03-23 | 2022-03-23 | Transmission device of foundation-free belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216888567U true CN216888567U (en) | 2022-07-05 |
Family
ID=82193966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220661519.4U Active CN216888567U (en) | 2022-03-23 | 2022-03-23 | Transmission device of foundation-free belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216888567U (en) |
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2022
- 2022-03-23 CN CN202220661519.4U patent/CN216888567U/en active Active
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Effective date of registration: 20221226 Address after: No. 2407, East Ring Road, Changle Economic Development Zone, Weifang City, Shandong Province Patentee after: SHANDONG MINING MACHINERY HUANENG EQUIPMENT MANUFACTURING Co.,Ltd. Patentee after: SHANDONG MINING MACHINERY GROUP Co.,Ltd. Address before: No. 2407, East Ring Road, Changle Economic Development Zone, Weifang City, Shandong Province Patentee before: SHANDONG MINING MACHINERY HUANENG EQUIPMENT MANUFACTURING Co.,Ltd. |
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