CN110844509A - Connecting frame assembly of movable belt conveying device - Google Patents
Connecting frame assembly of movable belt conveying device Download PDFInfo
- Publication number
- CN110844509A CN110844509A CN201911151012.3A CN201911151012A CN110844509A CN 110844509 A CN110844509 A CN 110844509A CN 201911151012 A CN201911151012 A CN 201911151012A CN 110844509 A CN110844509 A CN 110844509A
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- Prior art keywords
- belt
- limiting
- male
- female
- assembly
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Classifications
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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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
- B65G41/008—Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
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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
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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
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
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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
- B65G21/14—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 length or configuration of load-carrier or traction element
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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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a connecting frame assembly of a movable belt conveying device, which is characterized by comprising a frame body (203) and a towing hook assembly arranged on the frame body (203); the tow hook assembly comprises a connecting female piece (209) arranged at one end of the frame body (203), and a connecting male piece (210) arranged on the frame body (203) and matched with the connecting female piece (209). When the connecting device is used, a plurality of connecting frame assemblies are connected together to form a rack of the belt conveying device, two adjacent connecting frame assemblies are connected together through the towing hook assemblies, the connecting male part in the towing hook assemblies can swing in the vertical direction by taking the connecting position of the towing hook pin shaft and the connecting female part as a base point, and the connecting male part and the connecting female part can swing in the horizontal direction by taking the towing hook pin shaft as an axis, so that the connecting device can curve along the direction of a roadway and can also adapt to uneven road conditions.
Description
Technical Field
The invention relates to a crushed material conveying device in mining and excavation, in particular to a connecting frame assembly of a movable belt conveying device.
Background
In mining or tunnel excavation, the mined materials need to be transported away, and the current common transportation modes include fixed belt transportation and underground shovel car transportation, but the two transportation modes have the following defects in the actual production process: the belt transported by the fixed belt is fixed, but the tunneling or continuous mining is continuous, so that the belt has to be stopped and lengthened or moved after a period of tunneling or continuous mining operation, time and labor are consumed, a large amount of manpower is generated in a roadway for operation, and the safety risk is high; the underground forklift transportation needs the forklift to run back and forth on a tunneling working face and a discharging point, the transportation is discontinuous, the efficiency is low, the discharging speed cannot keep up with the tunneling or continuous mining speed, the existing forklift also needs manual operation, an operator needs to be exposed in an unsafe environment for a long time, and the safety risk is high.
Disclosure of Invention
The invention aims to solve the problems and provides a connecting frame assembly of a movable belt conveying device, which is convenient to move.
The purpose of the invention is realized by the following technical scheme: a connecting frame assembly of a movable belt conveying device comprises a frame body and a towing hook assembly arranged on the frame body; the towing hook assembly comprises a female connecting piece arranged at one end of the frame body and a male connecting piece arranged on the frame body and matched with the female connecting piece; the female connecting part can be movably connected with the male connecting part on the adjacent connecting frame component, and relative bending swing can be carried out between the male connecting part and the female connecting part in the horizontal direction and the vertical direction.
Furthermore, a slot is formed in the female connecting piece, an inserting block is arranged on the male connecting piece, and the inserting block can be inserted into the slot and connected through a towing hook pin shaft; the male connecting piece and the female connecting piece can swing in the horizontal direction by taking the towing hook pin shaft as an axis; the connecting male part can swing in the vertical direction by taking the connecting part of the towing hook pin shaft and the connecting female part as a base point.
The male connecting piece is provided with a joint bearing, and the towing hook pin shaft penetrates through the joint bearing.
The tow hook subassembly still is provided with first spacing portion, first spacing portion can restrict connect public piece with connect between the female member angle of bending swing on the horizontal direction.
The first limiting part comprises two first limiting surfaces which are arranged on the female connecting piece along the horizontal direction, and two second limiting surfaces which are arranged on the male connecting piece along the horizontal direction; the two first limiting surfaces are respectively located at two sides of the slot, the two second limiting surfaces are respectively located at two sides of the insert block, and only one side of the first limiting surface and the second limiting surface can be abutted against each other.
A first adjusting gap is arranged between the first limiting surface and the second limiting surface.
The tow hook subassembly still is provided with can restrict connect the public piece with connect between the female member in the spacing portion of the crooked swing angle in vertical direction.
The second limiting part comprises second adjusting gaps which are respectively positioned between the insertion block and the upper inner side wall and the lower inner side wall of the slot; the height of the slot is larger than the thickness of the inserting block.
Two sides of the frame body are respectively provided with a limiting protection component; the limiting protection part comprises a limiting beam, a limiting column arranged at one end of the limiting beam and a socket arranged at the other end of the limiting beam; the limiting column can be inserted into the limiting beam from the socket, and the limiting column can move in the limiting beam along the cross section direction of the limiting beam.
The frame body is provided with a belt supporting part; the belt supporting part comprises a second lower belt horizontal carrier roller arranged on the frame body, a first upper belt horizontal carrier roller arranged above the second lower belt horizontal carrier roller, and two first upper belt carrier rollers arranged on the first upper belt horizontal carrier roller; the upper end of the upper side carrier roller of the first belt is provided with an upper belt guide wheel device, and the two ends of the lower horizontal carrier roller of the second belt are respectively provided with a lower belt guide wheel device; the two first belt upper side carrier rollers are oppositely arranged, and the lower ends of the two first belt upper side carrier rollers incline towards one side close to each other, so that an acute angle between the two first belt upper side carrier rollers and the first belt upper horizontal carrier roller is 45 degrees; the upper guide wheel device of the belt and the lower guide wheel device of the belt have the same structure, the upper guide wheel device of the belt and the lower guide wheel device of the belt both comprise guide wheels and guide discs coaxially arranged at one ends of the guide wheels, and the guide wheels are rotatably arranged on the frame body through rotating shafts.
Compared with the prior art, the invention has the following advantages and beneficial effects: when the connecting device is used, a plurality of connecting frame assemblies are connected together to form a rack of the belt conveying device, two adjacent connecting frame assemblies are connected together through the towing hook assemblies, the connecting male part in the towing hook assemblies can swing in the vertical direction by taking the connecting position of the towing hook pin shaft and the connecting female part as a base point, and the connecting male part and the connecting female part can swing in the horizontal direction by taking the towing hook pin shaft as an axis, so that the connecting device can curve along the direction of a roadway and can also adapt to uneven road conditions.
Drawings
Fig. 1 is a schematic structural diagram of a first angle according to the present invention.
Fig. 2 is a schematic structural diagram of a second angle according to the present invention.
FIG. 3 is a block diagram of the tow hook assembly of the present invention.
The reference numbers in the above figures refer to:
203-frame body, 204-lower horizontal carrier roller of second belt, 205-upper horizontal carrier roller of first belt, 206-upper carrier roller of first belt, 209-connection female part, 210-connection male part, 211-towing hook pin shaft, 219-lower guide wheel device of belt, 220-upper guide wheel device of belt, 221-spacing post, 222-spacing beam, 223-insertion opening, 224-joint bearing, 225-first spacing surface, 226-second spacing surface, 227-insertion slot, 228-insertion block.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
Examples
The connecting frame assembly of the movable belt conveying device comprises a frame body 203 and a towing hook assembly arranged on the frame body 203. When the connecting frame component is used, a plurality of connecting frame components are sequentially connected together to form a frame of the belt conveying device, and two adjacent connecting frame components are connected through the towing hook component.
Specifically, as shown in fig. 1 to 3, the towing hook assembly includes a connecting female member 209 disposed at one end of the frame body 203, and a connecting male member 210 disposed on the frame body 203 and engaged with the connecting female member 209. The female connecting part 209 of one connecting frame assembly can be movably connected with the male connecting part 210 of the adjacent connecting frame assembly, and relative bending swing can be carried out between the male connecting part 210 and the female connecting part 209 in the horizontal direction and the vertical direction.
Further, as shown in fig. 3, a slot 227 is provided on the female connection element 209, and an insertion block 228 is provided on the male connection element 210; when connected, the insert 228 on one connector assembly is inserted into the slot 227 on its adjacent connector assembly and connected by the clevis pin 211. The mutually connected male connecting piece 210 and the female connecting piece 209 can swing in the horizontal direction by taking the towing hook pin shaft 211 as an axis, and the male connecting piece 210 can also swing in the vertical direction by taking the connection position of the towing hook pin shaft 211 and the female connecting piece 209 as a base point.
The male connecting piece 210 is provided with a joint bearing 224, and the towing hook pin shaft 211 penetrates through the joint bearing 224, so that the male connecting piece 210 can swing horizontally more smoothly.
Specifically, the tow hook subassembly still is provided with first spacing portion, first spacing portion can restrict connect public piece 210 with connect female part 209 between the angle of bending swing on the horizontal direction. As shown in fig. 3, the first position-limiting portion includes two first position-limiting surfaces 225 disposed on the female connection component 209 along the horizontal direction, and two second position-limiting surfaces 226 disposed on the male connection component 210 along the horizontal direction. The two first limiting surfaces 225 are respectively located on two sides of the slot 227, the two second limiting surfaces 226 are respectively located on two sides of the insertion block 228, a first adjusting gap is formed between the first limiting surfaces 225 and the second limiting surfaces 226, and when the male connection piece 210 horizontally swings, only one side of the first limiting surfaces 225 and the second limiting surfaces 226 can be abutted. Thus, when the male connection element 210 horizontally swings to a certain position, the first limiting surface 225 and the second limiting surface 226 on the same side abut against each other, so that the male connection element 210 cannot continuously swing to the side, thereby limiting the horizontal swing angle of the male connection element 210.
As shown in fig. 3, the tow hook assembly is further provided with a second limiting portion capable of limiting the bending and swinging angle between the connecting male member 210 and the connecting female member 209 in the vertical direction. Specifically, the second limiting portion includes a second adjusting gap respectively located between the upper inner sidewall and the lower inner sidewall of the insertion block 228 and the insertion slot 227. The height of the slot 227 is greater than the thickness of the insert block 228, when the insert block 228 is inserted into the slot 227, second adjusting gaps are formed between the upper surface of the insert block 228 and the upper inner side wall of the slot 227 and between the lower surface of the insert block 228 and the lower inner side wall of the slot 227, so that the insert block 228 can move up and down in the slot 227, the towing pin shaft 211 moves up and down, and the upper inner side wall and the lower inner side wall of the slot 227 limit the insert block 228. The tow hook pin 211 may have stoppers at both ends thereof to prevent it from being separated from the coupling female member 209.
Two sides of the frame body 203 are respectively provided with a limiting protection component; the limiting protection component comprises a limiting beam 222, a limiting column 221 arranged at one end of the limiting beam 222, and a socket 223 arranged at the other end of the limiting beam 222. When in connection, the limiting column 221 on one connecting frame assembly can be inserted into the limiting beam 222 on the adjacent connecting frame assembly from the socket 223 on the adjacent connecting frame assembly, and the limiting column 221 can move in the limiting beam 222 along the cross section direction. The sum of the lengths of the limiting beam (222) and the limiting column (221) is greater than the distance between the connecting male part (210) and the connecting female part (209), so that the limiting column (221) and the socket (223) on two adjacent connecting frame assemblies cannot be separated. In use, the track is mounted on the frame 203.
As shown in fig. 1 and 2, a belt supporting member is disposed on the frame body 203; the belt supporting component comprises a second lower belt horizontal carrier roller 204 arranged on the frame body 203, a first upper belt horizontal carrier roller 205 arranged above the second lower belt horizontal carrier roller 204, and two first upper belt carrier rollers 206 arranged on the first upper belt horizontal carrier roller 205. The upper end of the first belt upper side carrier roller 206 is provided with a belt upper guide wheel device 220, and the two ends of the second belt lower horizontal carrier roller 204 are respectively provided with a belt lower guide wheel device 219. The two first belt upper side carrier rollers 206 are oppositely arranged, and the lower ends of the two first belt upper side carrier rollers are inclined towards the sides close to each other, so that an acute angle between the two first belt upper side carrier rollers 206 and the first belt upper horizontal carrier roller 205 is 45 degrees; the upper belt guide wheel device 220 and the lower belt guide wheel device 219 have the same structure, and both comprise a guide wheel and a guide disc coaxially arranged at one end of the guide wheel, and the guide wheel is rotatably arranged on the frame body 203 through a rotating shaft. When the belt conveyor is used, the two belt upper guide wheel devices 220 on the first belt upper carrier roller 206 limit two sides of a belt to prevent the belt from separating from the second belt lower horizontal carrier roller 204, the second belt lower horizontal carrier roller 204 supports an upper layer belt, the second belt lower horizontal carrier roller 204 supports a lower layer belt, and the belt lower guide wheel devices 219 at two ends of the second belt lower horizontal carrier roller 204 limit the lower layer belt to prevent the lower layer belt from separating from the second belt lower horizontal carrier roller 204.
As described above, the present invention can be preferably realized.
Claims (10)
1. A connecting frame assembly of a movable belt conveying device is characterized by comprising a frame body (203) and a towing hook assembly arranged on the frame body (203); the towing hook assembly comprises a female connecting piece (209) arranged at one end of the frame body (203), and a male connecting piece (210) arranged on the frame body (203) and matched with the female connecting piece (209); the female connecting piece (209) can be movably connected with the male connecting piece (210) on the adjacent connecting frame component, and relative bending swing can be carried out between the male connecting piece (210) and the female connecting piece (209) in the horizontal direction and the vertical direction.
2. The connecting bracket assembly of a movable belt conveyor according to claim 1, characterized in that the female connecting part (209) is provided with a slot (227), the male connecting part (210) is provided with an insert block (228), and the insert block (228) can be inserted into the slot (227) and connected through a towing pin shaft (211); the male connecting piece (210) and the female connecting piece (209) can swing in the horizontal direction by taking the towing hook pin shaft (211) as an axis; the connecting male piece (210) can swing in the vertical direction by taking the connecting position of the towing hook pin shaft (211) and the connecting female piece (209) as a base point.
3. The connecting bracket assembly of a movable belt conveyor according to claim 2, characterized in that the connecting male member (210) is provided with a joint bearing (224), and the towing pin shaft (211) is arranged through the joint bearing (224).
4. A connector bracket assembly of a mobile belt conveyor as in claim 3 wherein the tow hook assembly is further provided with a first limit portion capable of limiting the angle of bending swing between the male connection member (210) and the female connection member (209) in the horizontal direction.
5. The connector bracket assembly of a movable belt conveyor according to claim 4, characterized in that the first limiting portion comprises two first limiting surfaces (225) each arranged on the female connecting member (209) in a horizontal direction, and two second limiting surfaces (226) each arranged on the male connecting member (210) in a horizontal direction; the two first limiting surfaces (225) are respectively located at two sides of the slot (227), the two second limiting surfaces (226) are respectively located at two sides of the insertion block (228), and only one side of the space between the first limiting surface (225) and the second limiting surface (226) can be abutted.
6. A hitch frame assembly for a mobile belt conveyor apparatus as claimed in claim 5, characterized in that there is a first adjustment clearance between said first stop surface (225) and said second stop surface (226).
7. The connecting bracket assembly of a movable belt conveyor according to claim 6, characterized in that the towing hook assembly is further provided with a second limiting portion capable of limiting the bending swing angle between the connecting male member (210) and the connecting female member (209) in the vertical direction.
8. The hitch frame assembly of a portable belt conveyor apparatus as claimed in claim 7, wherein said second stop portion includes a second adjustment gap between said insert block (228) and upper and lower inner sidewalls of said slot (227), respectively; the height of the slot (227) is greater than the thickness of the insert block (228).
9. The connecting rack assembly of a movable belt conveying device according to claim 8, characterized in that two sides of the rack body (203) are respectively provided with a limit protection component; the limiting protection component comprises a limiting beam (222), a limiting column (221) arranged at one end of the limiting beam (222), and a socket (223) arranged at the other end of the limiting beam (222); the limiting column (221) can be inserted into the limiting beam (222) from the socket (223), and the limiting column (221) can move in the limiting beam (222) along the cross section direction of the limiting beam.
10. The connecting bracket assembly of a movable belt conveyor according to claim 9, characterized in that the bracket body (203) is provided with a belt supporting member; the belt supporting component comprises a second lower belt horizontal carrier roller (204) arranged on the frame body (203), a first upper belt horizontal carrier roller (205) arranged above the second lower belt horizontal carrier roller (204), and two first upper belt carrier rollers (206) arranged on the first upper belt horizontal carrier roller (205); the upper end of the first belt upper side carrier roller (206) is provided with a belt upper guide wheel device (220), and the two ends of the second belt lower horizontal carrier roller (204) are respectively provided with a belt lower guide wheel device (219); the two first belt upper side carrier rollers (206) are oppositely arranged, and the lower ends of the two first belt upper side carrier rollers are inclined towards the sides close to each other, so that an acute angle between the two first belt upper side carrier rollers (206) and the first belt upper horizontal carrier roller (205) is 45 degrees; the structure of the upper belt guide wheel device (220) is the same as that of the lower belt guide wheel device (219), the upper belt guide wheel device and the lower belt guide wheel device both comprise guide wheels and guide discs coaxially arranged at one ends of the guide wheels, and the guide wheels are rotatably arranged on the frame body (203) through rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911151012.3A CN110844509A (en) | 2019-11-21 | 2019-11-21 | Connecting frame assembly of movable belt conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911151012.3A CN110844509A (en) | 2019-11-21 | 2019-11-21 | Connecting frame assembly of movable belt conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110844509A true CN110844509A (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911151012.3A Pending CN110844509A (en) | 2019-11-21 | 2019-11-21 | Connecting frame assembly of movable belt conveying device |
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| Country | Link |
|---|---|
| CN (1) | CN110844509A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320213A (en) * | 2020-11-23 | 2021-02-05 | 张希全 | Bridge type splicing conveyor belt |
-
2019
- 2019-11-21 CN CN201911151012.3A patent/CN110844509A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320213A (en) * | 2020-11-23 | 2021-02-05 | 张希全 | Bridge type splicing conveyor belt |
| CN112320213B (en) * | 2020-11-23 | 2022-06-21 | 西安重装渭南橡胶制品有限公司 | Bridge type splicing conveying belt |
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Effective date of registration: 20210412 Address after: 271208 East Road, north end of Hesheng Road, industrial park, Yangliu Town, Xintai City, Tai'an City, Shandong Province Applicant after: Shandong jinhengli Energy Technology Co.,Ltd. Address before: Room 1602a-4058, No.11, Lane 803, Shuangcheng Road, Baoshan District, Shanghai Applicant before: SHANGHAI QIANZHANG ENERGY TECHNOLOGY Co.,Ltd. |