CN113184457B - Belt conveyor for moving vertical shaft impact type crushing station and operation method thereof - Google Patents
Belt conveyor for moving vertical shaft impact type crushing station and operation method thereof Download PDFInfo
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- CN113184457B CN113184457B CN202110514255.XA CN202110514255A CN113184457B CN 113184457 B CN113184457 B CN 113184457B CN 202110514255 A CN202110514255 A CN 202110514255A CN 113184457 B CN113184457 B CN 113184457B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/08—Protective roofs or arch supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0283—Position of the load carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Framework For Endless Conveyors (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention belongs to the technical field of a movable vertical shaft impact type crushing station, and particularly relates to a belt conveyor for the movable vertical shaft impact type crushing station and an operation method thereof, wherein the belt conveyor comprises a conveying head part, a conveying middle part and a conveying tail part which are sequentially connected, and the conveying tail part is movably connected with a rack assembly through a limiting connecting rod I and a variable amplitude oil cylinder; the transportation tail part and the transportation head part are hinged and fixed with the transportation middle part, self-locking bolts are arranged at the hinged part of the transportation tail part and the transportation middle part and the hinged part of the transportation head part and the transportation middle part, and the transportation middle part is fixed on the rack assembly; the downside activity of transportation head is provided with spacing connecting rod II, and the relative transportation middle part of transportation head overturns the back, takes off the one end of spacing connecting rod II and realizes the fixed in the relative transportation middle part of transportation head with its swing joint on the transportation middle part. The belt conveyor can realize the complete machine transition, transportation and operation states without dismounting and adopting a folding belt conveyor.
Description
Technical Field
The invention belongs to the technical field of movable vertical shaft impact type crushing stations, and particularly relates to a belt conveyor for a movable vertical shaft impact type crushing station and an operation method thereof.
Background
A belt conveyor is a standard matching mechanism of a movable vertical shaft impact type crushing station. From the demand of the current market, the requirement on the movable vertical shaft impact type crushing station is high, the flexible, convenient and fast transition is required, and the safe, reliable, environment-friendly and efficient operation is also required. As an important component for outputting finished materials in a movable vertical shaft impact type crushing station, namely a belt conveyor, the belt conveyor not only has the function of better carrying and conveying the finished materials, but also meets the requirements of realizing the safety, reliability, environmental protection, high efficiency and light weight design of the whole machine in a matching way.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a belt conveyor for a movable vertical shaft impact type crushing station and an operation method thereof.
The invention is realized by the following technical scheme: a belt conveyor for a movable vertical shaft impact type crushing station comprises a conveying head part, a conveying middle part and a conveying tail part which are sequentially connected, wherein the conveying tail part is movably connected with a rack assembly through a limiting connecting rod I and a variable amplitude oil cylinder; the transportation tail part and the transportation head part are hinged and fixed with the transportation middle part, self-locking bolts are arranged at the hinged part of the transportation tail part and the transportation middle part and the hinged part of the transportation head part and the transportation middle part, and the transportation middle part is fixed on the rack assembly; the conveying tail part is provided with a driven roller, the conveying head part is provided with a driving roller, a conveying belt is arranged between the driven roller and the driving roller, the conveying tail part also comprises a tensioning device, and the tensioning device is provided with a mounting hole for fixing the driving roller and a long hole for connecting the tensioning device to the conveying head part through a bolt; the downside activity of transportation head is provided with spacing connecting rod II, and the relative transportation middle part of transportation head overturns the back, takes off the one end of spacing connecting rod II and realizes the fixed in the relative transportation middle part of transportation head with its swing joint on the transportation middle part.
Further, spacing connecting rod I includes the main connector, and the equal swivelling joint in both ends of main connector has the connector, and the connector at main connector both ends is articulated with frame assembly and transportation afterbody respectively.
Further, still include middle part erection support, middle part erection support includes the support frame, and the both ends of support frame all are equipped with and are used for the connecting plate fixed mutually with the frame assembly, and the top symmetry of support frame is equipped with and is used for supporting the connection the L type in transportation middle part supports.
Furthermore, a reinforcing rib is arranged between the L-shaped support and the support frame.
Further, a dust cover is laid along the upper side of the belt conveyor.
Further, still include position sensor support, folding articulated bearing and be used for acquireing the position sensor of transportation afterbody position, folding articulated bearing includes otic placode and base, and the otic placode vertical fixation is on the base, and the base is fixed mutually with the frame assembly, and the otic placode articulates on same root axis with transportation middle part and transportation afterbody, and the position sensor support that is fixed with position sensor is fixed on the otic placode.
In an operation state, the position sensor can monitor whether the transportation tail part is in the lowest position or not through the control system in real time, if the transportation tail part is not in the lowest position, the transportation tail part is adjusted to the lowest position through the driving of the amplitude variation oil cylinder, and the distance between the belt conveyor and a discharge hole of a crushing main machine is made to be the largest;
in a transition state, the position sensor can monitor whether the transportation tail landing is at the highest position in real time through the control system, and if the transportation tail is not at the highest position, the transportation tail is adjusted to the highest position through the driving of the amplitude variation oil cylinder; the transport head is in a stretched state;
in a transportation state, the position sensor can monitor whether the transportation tail landing is at the highest position in real time through the control system, and if the transportation tail is not at the highest position, the transportation tail is adjusted to the highest position through the driving of the amplitude variation oil cylinder; the transportation head is folded and is locked through a limiting connecting rod II.
Further, the control system adopts GPS or GPRS remote control.
The invention has the beneficial effects that: the belt conveyor is divided into three sections, various forms are realized through the variable-amplitude oil cylinder and the limiting connecting rod, the requirements of complete machine transition, transportation and operation states can be realized without dismounting and adopting a folding belt conveyor, and the belt conveyor has the characteristics of simple structure, safety, reliability, convenience in operation and the like.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a limiting connecting rod I of the present invention;
FIG. 3 is a schematic structural view of a limit link II according to the present invention;
FIG. 4 is a schematic structural view of the intermediate mounting bracket of the present invention;
FIG. 5 is a schematic view of the articulation of the transport head with the transport mid-section of the present invention;
FIG. 6 is a schematic view of the articulation of the drive roller of the present invention;
FIG. 7 is a schematic view of the tensioner of the present invention;
FIG. 8 is a schematic view of the articulation of the transport tail section with the transport middle section of the present invention;
FIG. 9 is a schematic view of the installation of the position sensor of the present invention;
FIG. 10 is a schematic view of a folding hinged support of the present invention;
FIG. 11 is a schematic view of a position sensor holder according to the present invention;
FIG. 12 is a schematic view of the attachment of the belt conveyor to the frame assembly;
FIG. 13 is a schematic view of the operational state of the mobile vertical shaft impact crushing station;
FIG. 14 is a schematic view of a transition state of the mobile vertical shaft impact crushing station;
fig. 15 is a schematic view of a transport state of the mobile vertical shaft impact crushing station;
in the figure, 1, a belt conveyor 101, a conveying head 102, a conveying middle part 103, a conveying tail 2, a limiting connecting rod I201, a main connecting body 202, a connecting head 3, a variable amplitude oil cylinder 4, a driven roller 5, a driving roller 6, a tensioning device 601, a mounting hole 602, an elongated hole 7, a limiting connecting rod II 8, a middle mounting support 801, a support frame 802, a connecting plate 803, an L-shaped support 804, a reinforcing rib 9, a dust cover 10, a position sensor 11, a position sensor support 12, a folding hinged support 1201, an ear plate 1202 and a base.
Detailed Description
The invention is further illustrated below with reference to the figures and examples.
As shown in fig. 1 to 9 and 12, in order to achieve flexible, convenient and fast transition and achieve the purposes of safe, reliable, environment-friendly and efficient operation, the belt conveyor 1 is divided into three sections, namely a conveying head section 101, a conveying middle section 102 and a conveying tail section 103, wherein the conveying head section 101, the conveying middle section 102 and the conveying tail section 103 are sequentially connected. The mid-transport section 102 is secured to the frame assembly. The transportation tail part 103 is movably connected with a rack assembly of the movable vertical shaft impact type crushing station through a limiting connecting rod I2 and a variable amplitude oil cylinder 3; specifically, as shown in fig. 2, the limiting connecting rod i 2 includes a main connecting body 201, two ends of the main connecting body 201 are both rotatably connected with a connecting head 202, the connecting head 202 at one end of the main connecting body 201 is hinged to the rack assembly, and the connecting head 202 at the other end of the main connecting body 201 is hinged to the transportation tail 103. The left side and the right side of the transportation tail part 103 are respectively hinged with the rack assembly through a limiting connecting rod I2, one end of the variable amplitude oil cylinder 3 is hinged in the middle of the transportation tail part 103, and the other end of the variable amplitude oil cylinder 3 is hinged with the rack assembly. The transportation tail part 103 is hinged and fixed with the transportation middle part 102, a self-locking bolt is arranged at the hinged position of the transportation tail part 103 and the transportation middle part 102 for increasing the safety, and after the self-locking bolt is taken down, the transportation tail part 103 can rotate relative to the transportation middle part 102 under the action of the variable amplitude oil cylinder 3. When the amplitude variation oil cylinder 3 is in a fully extended state, the position of the transportation tail part 103 is closest to the ground (at this time, the transportation tail part 103 is at the lowest position, and the distance between the belt conveyor and the discharge port of the crushing main machine is the largest), and when the amplitude variation oil cylinder 3 is in a fully retracted state, the position of the transportation tail part 103 is farthest from the ground (at this time, the transportation tail part 103 is at the highest position).
The transportation head part 101 is also hinged and fixed with the transportation middle part 102, a self-locking bolt is arranged at the hinged part of the transportation head part 101 and the transportation middle part 102, and the transportation head part 101 and the transportation middle part 102 are kept in parallel relation through the self-locking bolt (namely, the transportation belt can carry out transportation operation). The transport tail part 103 is provided with a driven roller 4, the transport head part 101 is provided with a driving roller 5, a transport belt is arranged between the driven roller 4 and the driving roller 5, in order to meet the overturning motion of the transport head part 101 and the transport tail part 103 relative to the transport middle part 102, the transport tail part transport head part transport tail part transport head part transport tail part transport head part transport head part transport head part transport head part transport head part transport part. The lower side of the transportation head part 101 is movably provided with a limiting connecting rod II 7, after the transportation head part 101 overturns relative to the transportation middle part 102, one end of the limiting connecting rod II 7 is taken down and is movably connected onto the transportation middle part 102 to fix the transportation head part 101 relative to the transportation middle part 102, and the fixation of the transportation head part 101 after overturning is completed.
As shown in fig. 4 and 5, the middle transportation part 102 is fixed to the rack assembly by using a middle mounting support 8, the middle mounting support 8 includes a support frame 801, two ends of the support frame 801 are respectively provided with a connecting plate 802 for fixing to the rack assembly, and the connecting plates 802 are fixed to the rack assembly by bolts. L-shaped supports 803 used for supporting and connecting the transportation middle part 102 are symmetrically arranged above the supporting frame 801, and reinforcing ribs 804 used for enhancing the supporting strength of the L-shaped supports 803 are arranged between the L-shaped supports 803 and the supporting frame 801.
As shown in fig. 8 and 12, dust covers 9 for suppressing dust emission are added along the upper side of the belt conveyor 1, and the dust covers 9 are multi-stage and do not affect the turning operation of the conveyance head 101 and the conveyance tail 103 with respect to the conveyance middle part 102.
In order to realize the connection between the actuator and the control system, as shown in fig. 8 to 11, the present application is further provided with a position sensor 10, the position sensor 10 for acquiring the position of the transportation tail 103 is arranged on the position sensor support 11, the position sensor support 11 is fixed on the folding articulated support 12, the folding articulated support 12 comprises an ear plate 1201 and a base 1202, the ear plate 1201 is vertically fixed on the base 1202, a rib plate is arranged between the ear plate 1201 and the base 1202, the base 1202 and the rack assembly are fastened through bolts, the ear plate 1201, the transportation middle part 102 and the transportation tail 103 are hinged on the same shaft, and the position sensor support 11 fixed with the position sensor 10 is fixed on the ear plate 1201.
In an operation method based on the belt conveyor, in an operation state, the position sensor 10 can monitor whether the transportation tail part 103 falls to the lowest position or not in real time through the control system, and if the transportation tail part 103 is not at the lowest position, the transportation tail part 103 is adjusted to the lowest position through the driving of the amplitude-variable oil cylinder 3, so that the distance between the belt conveyor and a discharge port of a crushing main machine is the largest (as shown in fig. 13), and the flowability of materials is fully guaranteed.
In a transition state, the position sensor 10 can monitor whether the transportation tail part 103 is at the highest position when falling through the control system in real time, and if the transportation tail part 103 is not at the highest position, the transportation tail part 103 is adjusted to the highest position (as shown in fig. 14) through the driving of the amplitude-variable oil cylinder 3, so that the trafficability of the whole machine is effectively improved; the transport head 101 is in an extended state.
In the transportation state, the position sensor 10 can monitor whether the transportation tail part 103 is at the highest position when falling through the control system in real time, and if the transportation tail part 103 is not at the highest position, the transportation tail part 103 is adjusted to the highest position through the driving of the luffing cylinder 3 (as shown in fig. 15); the transportation head part 101 is folded and is locked through the limiting connecting rod II 7, the length of the whole machine is effectively reduced, and transportation is facilitated.
All data acquisition is not manually completed, and is executed after data transmitted to the control system by the position sensor is confirmed according to the flow, so that the safety, reliability and high efficiency of the whole machine operation are effectively guaranteed.
Preferably, the control system adopts GPS or GPRS remote control, and can realize the remote monitoring of the whole machine.
The belt conveyor of the application can realize the complete machine transition, transportation and operation state needs without adopting a folding belt conveyor through dismounting and mounting, and has the characteristics of simple structure, safety, reliability, convenience in operation and the like.
Claims (6)
1. A method of operating a belt conveyor for a mobile vertical shaft impact crushing station, characterized by: the belt conveyor (1) comprises a conveying head part (101), a conveying middle part (102) and a conveying tail part (103) which are sequentially connected, wherein the conveying tail part (103) is movably connected with a rack assembly through a limiting connecting rod I (2) and a variable amplitude oil cylinder (3); the transportation tail part (103) and the transportation head part (101) are hinged and fixed with the transportation middle part (102), self-locking bolts are arranged at the hinged position of the transportation tail part (103) and the transportation middle part (102) and the hinged position of the transportation head part (101) and the transportation middle part (102), and the transportation middle part (102) is fixed on the frame assembly; the conveying tail part (103) is provided with a driven roller (4), the conveying head part (101) is provided with a driving roller (5), a conveying belt is arranged between the driven roller (4) and the driving roller (5), the conveying tail part further comprises a tensioning device (6), and the tensioning device (6) is provided with a mounting hole (601) for fixing the driving roller (5) and an elongated hole (602) for connecting the tensioning device (6) to the conveying head part (101) through a bolt; a limiting connecting rod II (7) is movably arranged on the lower side of the transportation head part (101), and after the transportation head part (101) is turned over relative to the transportation middle part (102), one end of the limiting connecting rod II (7) is taken down and movably connected to the transportation middle part (102) to fix the transportation head part (101) relative to the transportation middle part (102);
the device is characterized by further comprising a position sensor support (11), a folding hinged support (12) and a position sensor (10) used for acquiring the position of the transportation tail (103), wherein the folding hinged support (12) comprises an ear plate (1201) and a base (1202), the ear plate (1201) is vertically fixed on the base (1202), the base (1202) is fixed with the rack assembly, the ear plate (1201), the transportation middle part (102) and the transportation tail (103) are hinged on the same shaft, and the position sensor support (11) fixed with the position sensor (10) is fixed on the ear plate (1201);
in an operation state, the position sensor (10) can monitor whether the transportation tail part (103) is in the lowest position when falling through the control system in real time, and if the transportation tail part (103) is not in the lowest position, the transportation tail part (103) is adjusted to the lowest position through the driving of the amplitude-variable oil cylinder (3), so that the distance between the belt conveyor and a discharge port of the crushing main machine is the largest;
in a transition state, the position sensor (10) can monitor whether the transportation tail part (103) is in the highest position when falling in real time through the control system, and if the transportation tail part (103) is not in the highest position, the transportation tail part (103) is adjusted to the highest position through the driving of the amplitude variation oil cylinder (3); the transport head (101) is in an extended state;
in a transportation state, the position sensor (10) can monitor whether the transportation tail part (103) is at the highest position when falling in real time through the control system, and if the transportation tail part (103) is not at the highest position, the transportation tail part (103) is adjusted to the highest position through the driving of the amplitude variation oil cylinder (3); the transportation head part (101) is folded and is locked through a limiting connecting rod II (7).
2. The work method according to claim 1, characterized in that: spacing connecting rod I (2) include main connector (201), and the equal swivelling joint in both ends of main connector (201) has connector (202), and connector (202) at main connector (201) both ends are articulated with frame assembly and transportation afterbody (103) respectively.
3. The work method according to claim 1, characterized in that: still include middle part erection support (8), middle part erection support (8) are including support frame (801), and the both ends of support frame (801) all are equipped with and are used for connecting plate (802) fixed mutually with the frame assembly, and the top symmetry of support frame (801) is equipped with and is used for supporting the connection the L type of transportation middle part (102) supports (803).
4. A working method according to claim 3, characterized in that: and a reinforcing rib (804) is arranged between the L-shaped support (803) and the support frame (801).
5. The work method according to claim 1, characterized in that: a dust cover (9) is laid along the upper side of the belt conveyor (1).
6. The work method according to claim 1, characterized in that: the control system adopts GPS or GPRS remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110514255.XA CN113184457B (en) | 2021-05-12 | 2021-05-12 | Belt conveyor for moving vertical shaft impact type crushing station and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110514255.XA CN113184457B (en) | 2021-05-12 | 2021-05-12 | Belt conveyor for moving vertical shaft impact type crushing station and operation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113184457A CN113184457A (en) | 2021-07-30 |
| CN113184457B true CN113184457B (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110514255.XA Active CN113184457B (en) | 2021-05-12 | 2021-05-12 | Belt conveyor for moving vertical shaft impact type crushing station and operation method thereof |
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| Country | Link |
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| CN (1) | CN113184457B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844837B (en) * | 2021-09-17 | 2023-05-23 | 中国人民解放军63653部队 | Folding conveyor belt device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154812Y (en) * | 1993-08-11 | 1994-02-02 | 中国人民解放军海军后勤技术装备研究所 | Automotive conveyer |
| CN108128597A (en) * | 2018-01-10 | 2018-06-08 | 徐工集团工程机械有限公司 | It folds, discharging height is adjusted and the device and ribbon conveyer of belt tension |
| CN108910407A (en) * | 2018-08-27 | 2018-11-30 | 镇江仕德汽车零部件有限公司 | A kind of intelligent regulating mechanism of feed device |
| CN208731883U (en) * | 2018-08-31 | 2019-04-12 | 郑州山川重工有限公司 | A kind of folding discharging conveyor belts of vehicle-mounted removable Crushing Station |
| CN111056220A (en) * | 2020-01-19 | 2020-04-24 | 福建南方路面机械有限公司 | Turnover ultra-large material belt conveyor used on crawler belt movable type screening equipment and application method thereof |
| CN211732790U (en) * | 2020-02-20 | 2020-10-23 | 福建南方路面机械股份有限公司 | Main conveyor convenient to lift and fold and expand |
| CN212197116U (en) * | 2020-03-30 | 2020-12-22 | 科捷智能装备有限公司 | Multi-section conveying assembly |
-
2021
- 2021-05-12 CN CN202110514255.XA patent/CN113184457B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154812Y (en) * | 1993-08-11 | 1994-02-02 | 中国人民解放军海军后勤技术装备研究所 | Automotive conveyer |
| CN108128597A (en) * | 2018-01-10 | 2018-06-08 | 徐工集团工程机械有限公司 | It folds, discharging height is adjusted and the device and ribbon conveyer of belt tension |
| CN108910407A (en) * | 2018-08-27 | 2018-11-30 | 镇江仕德汽车零部件有限公司 | A kind of intelligent regulating mechanism of feed device |
| CN208731883U (en) * | 2018-08-31 | 2019-04-12 | 郑州山川重工有限公司 | A kind of folding discharging conveyor belts of vehicle-mounted removable Crushing Station |
| CN111056220A (en) * | 2020-01-19 | 2020-04-24 | 福建南方路面机械有限公司 | Turnover ultra-large material belt conveyor used on crawler belt movable type screening equipment and application method thereof |
| CN211732790U (en) * | 2020-02-20 | 2020-10-23 | 福建南方路面机械股份有限公司 | Main conveyor convenient to lift and fold and expand |
| CN212197116U (en) * | 2020-03-30 | 2020-12-22 | 科捷智能装备有限公司 | Multi-section conveying assembly |
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| Publication number | Publication date |
|---|---|
| CN113184457A (en) | 2021-07-30 |
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