CN219669272U - Belt feeder tail frame - Google Patents
Belt feeder tail frame Download PDFInfo
- Publication number
- CN219669272U CN219669272U CN202320330338.8U CN202320330338U CN219669272U CN 219669272 U CN219669272 U CN 219669272U CN 202320330338 U CN202320330338 U CN 202320330338U CN 219669272 U CN219669272 U CN 219669272U
- Authority
- CN
- China
- Prior art keywords
- supporting
- belt conveyor
- frame
- bottom plate
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000463 material Substances 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a tail frame of a belt conveyor, which comprises a supporting frame, supporting legs and a bottom plate; the supporting frames are arranged in front and back alignment; the bottom of the supporting frame is provided with supporting legs; the bottoms of the front and rear support legs are provided with bottom plates. According to the utility model, through the mutual matching of the support frame, the support legs and the bottom plate, on one hand, the contact area between the bottom plate and the bottom surface of the roadway is large, the sinking caused by the dead weight of the tail frame is greatly slowed down, and the forward movement progress of the belt conveyor is accelerated; on the other hand, the material can enter the upper surface of the bottom plate when falling, so that the influence of falling of the material on the bottom surface of the roadway on the forward movement of the belt conveyor is effectively prevented.
Description
Technical Field
The utility model relates to the technical field of underground coal mine transportation machinery, in particular to a tail frame of a belt conveyor.
Background
The belt conveyor is main transportation equipment for underground coal transportation in coal mines; the crossheading belt conveyor of the fully mechanized mining face is a telescopic belt conveyor.
The telescopic belt conveyor is used for carrying and transporting materials by using a belt, a belt storage device and a tensioning device are arranged on the belt conveyor, the belt is folded back in the belt storage device for a plurality of times, and the travelling trolley and the tensioning belt device are moved, so that the tail frame of the belt conveyor can be moved; the belt conveyor tail frame is relatively long and heavy, so that the belt conveyor tail frame is easy to sink; meanwhile, on the forward moving path, blanking is easy to fall to the bottom surface of a roadway in the dragging process to prevent the tailstock from moving forward, and accidents are likely to be caused to influence production.
Disclosure of Invention
The utility model aims to solve the technical problem of sinking and blanking in the moving process of the tail frame of the belt conveyor.
The utility model solves the technical problems by the following technical means:
a tail frame of a belt conveyor comprises a supporting frame, supporting legs and a bottom plate; the supporting frames are arranged in front-back alignment; the bottom of the supporting frame is provided with supporting legs; the bottoms of the supporting legs on the front side and the rear side are provided with bottom plates.
The beneficial effects are that: through the mutual matching of the support frame, the support legs and the bottom plate, on one hand, the contact area between the bottom plate and the bottom surface of the roadway is large, the sinking caused by the dead weight of the tail frame is greatly slowed down, the forward movement progress of the belt conveyor is accelerated, precious production time is provided for the fully mechanized mining face, and the economic benefit is improved; on the other hand, the material can enter the upper surface of the bottom plate when falling, so that the influence of falling of the material on the bottom surface of the roadway on the forward movement of the belt conveyor is effectively prevented.
Further, the support frame is composed of a plurality of support plates, and the support plates are mutually fixed through bolts along the X-axis direction to form the support frame.
Further, a supporting leg is arranged on the bottom wall of each section of supporting plate.
Further, the supporting plate is connected with the supporting legs through bolts.
Further, the bottom of the supporting legs on the front side and the rear side are detachably connected with a bottom plate.
Further, both ends are the upper bend setting about the bottom plate, the front and back side of bottom plate roof all is fixed with mounting panel 31, mounting panel 31 passes through bolt fixed connection with the diapire of supporting leg.
The beneficial effects are that: through bolted connection between the backup pad, bolted connection between backup pad and the supporting leg, bolted connection's setting between supporting leg and the bottom plate, be convenient for transport single backup pad, supporting leg, bottom plate and assemble in the pit.
Further, a plurality of buffer frames are sequentially fixed on the top wall of the support frame along the X axis.
Further, the device also comprises a feeding mechanism, wherein the feeding mechanism comprises an upper carrier roller, a lower carrier roller and a belt, and a plurality of upper carrier rollers are arranged and fixed between the front buffer frame and the rear buffer frame; the roller is fixed between the front supporting leg and the rear supporting leg at the tail end of the supporting frame; the lower carrier roller is fixed between the front supporting leg and the rear supporting leg; the belt is sleeved on the upper carrier roller, the roller and the lower carrier roller in sequence.
The beneficial effects are that: through the mutual cooperation of the upper carrier roller, the lower carrier roller and the belt, the belt can roll around the upper carrier roller, the roller and the lower carrier roller to transport materials.
The utility model has the advantages that:
according to the utility model, through the mutual matching of the support frame, the support legs and the bottom plate, on one hand, the contact area between the bottom plate and the bottom surface of the roadway is large, the sinking caused by the dead weight of the tail frame is greatly slowed down, the forward movement progress of the belt conveyor is accelerated, precious production time is provided for the fully mechanized mining face, and the economic benefit is improved; on the other hand, the material can enter the upper surface of the bottom plate when falling, so that the influence of falling of the material on the bottom surface of the roadway on the forward movement of the belt conveyor is effectively prevented.
According to the utility model, through the arrangement of the bolt connection among the supporting plates, the bolt connection between the supporting plates and the supporting legs and the bolt connection between the supporting legs and the bottom plate, the single supporting plates, the supporting legs and the bottom plate can be conveniently transported underground for assembly.
According to the utility model, through the mutual matching of the upper carrier roller, the lower carrier roller and the belt, the belt can roll and transport materials around the upper carrier roller, the roller and the lower carrier roller.
Drawings
FIG. 1 is a front view of a belt conveyor tail stock according to an embodiment of the present utility model;
FIG. 2 is a front view of a bottom plate in a belt conveyor tail stock according to an embodiment of the present utility model;
fig. 3 is a top view of a bottom plate in a belt conveyor tail stock according to an embodiment of the utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1, this embodiment provides a belt conveyor tail frame, which includes a support frame 1, support legs 2, a bottom plate 3, and a feeding mechanism 4.
As shown in fig. 1, two supporting frames 1 are arranged in front-back alignment respectively, and a plurality of buffer frames 11 are sequentially fixed on the top wall of the supporting frame 1 along the X axis; the support frame 1 is composed of a plurality of support plates, and the support plates are mutually fixed through bolts along the X-axis direction to form the support frame 1; the supporting plates are manufactured by I-steel, each section is 3 m long, the sections are assembled according to the requirements, a supporting leg 2 is arranged on the bottom wall of each section of supporting plate, and the supporting plates are connected with the supporting legs 2 through bolts in the embodiment; a feeding mechanism 4 is connected between the front support frame 1 and the rear support frame 1 in a rolling way; the bottoms of the front and rear supporting legs 2 are detachably connected with a bottom plate 3.
As shown in fig. 2 and 3, the left and right ends of the bottom plate 3 are bent upward, the front and rear sides of the top wall of the bottom plate 3 are both fixed with mounting plates 31, and the mounting plates 31 are fixedly connected with the bottom walls of the supporting legs 2 through bolts.
As shown in fig. 1, the feeding mechanism 4 comprises an upper carrier roller (not shown), a roller 42, a lower carrier roller 43 and a belt 44, wherein a plurality of upper carrier rollers are arranged and fixed between the front buffer frame 11 and the rear buffer frame 11; the roller 42 is fixed between the front and rear support legs 2 at the end of the support frame 1; the lower carrier roller 43 is fixed between the front and rear support legs 2; the belt 44 is sleeved on the upper carrier roller, the roller 42 and the lower carrier roller 43 in sequence, and the belt 44 rolls around the upper carrier roller, the roller 42 and the lower carrier roller 43 to transport materials.
As shown in fig. 1, by the arrangement of the supporting legs 2, firstly, the supporting legs are used for connecting and fixing the supporting frame 1 and the bottom plate 3, and secondly, enough space is kept between the bottom plate 3 and the supporting frame 1, so that the normal operation of the belt 44 is facilitated.
When in use, the top bolts of the supporting legs 2 are mounted on the supporting frame 1, and the bottom bolts of the supporting legs 2 are mounted on the bottom plate 3; on one hand, the contact area between the bottom plate 3 and the bottom surface of the roadway is large, so that the sinking caused by the dead weight of the tailstock is greatly slowed down, the forward movement progress of the belt conveyor is accelerated, precious production time is provided for the fully mechanized mining face, and the economic benefit is improved; on the other hand, the material can enter the upper surface of the bottom plate 3 when falling, so that the influence of the falling of the material on the bottom surface of the roadway on the forward movement of the belt conveyor is effectively prevented.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The tail frame of the belt conveyor is characterized by comprising a supporting frame (1), supporting legs (2) and a bottom plate (3);
the supporting frames (1) are arranged in a front-back alignment way;
the bottoms of the supporting frames (1) are provided with supporting legs (2);
the bottoms of the supporting legs (2) on the front side and the rear side are provided with bottom plates (3).
2. A belt conveyor tailstock as defined in claim 1, wherein: the support frame (1) is composed of a plurality of support plates, and the support plates are mutually fixed through bolts along the X-axis direction to form the support frame (1).
3. A belt conveyor tailstock as defined in claim 2, wherein: each section of the bottom wall of the supporting plate is provided with a supporting leg (2).
4. A belt conveyor tail stock as claimed in claim 3, wherein: the supporting plate is connected with the supporting legs (2) through bolts.
5. A belt conveyor tail stock as in any of claims 1-4 wherein: the bottoms of the supporting legs (2) on the front side and the rear side are detachably connected with a bottom plate (3).
6. A belt conveyor tail stock as in claim 5 wherein: the left end and the right end of the bottom plate (3) are arranged in an upturned mode, mounting plates (31) are fixed on the front side and the rear side of the top wall of the bottom plate (3), and the mounting plates (31) are fixedly connected with the bottom walls of the supporting legs (2) through bolts.
7. A belt conveyor tailstock as defined in claim 1, wherein: a plurality of buffer frames (11) are sequentially fixed on the top wall of the supporting frame (1) along the X axis.
8. A belt conveyor tailstock as defined in claim 7, wherein: the feeding device further comprises a feeding mechanism (4), wherein the feeding mechanism (4) comprises an upper carrier roller, a roller (42), a lower carrier roller (43) and a belt (44), and a plurality of upper carrier rollers are arranged and fixed between the front buffer frame (11) and the rear buffer frame (11); the roller (42) is fixed between the front supporting leg (2) and the rear supporting leg (2) at the tail end of the supporting frame (1); the lower carrier roller (43) is fixed between the front supporting leg (2) and the rear supporting leg (2); the belt (44) is sleeved on the upper carrier roller, the roller (42) and the lower carrier roller (43) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320330338.8U CN219669272U (en) | 2023-02-23 | 2023-02-23 | Belt feeder tail frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320330338.8U CN219669272U (en) | 2023-02-23 | 2023-02-23 | Belt feeder tail frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219669272U true CN219669272U (en) | 2023-09-12 |
Family
ID=87922271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320330338.8U Active CN219669272U (en) | 2023-02-23 | 2023-02-23 | Belt feeder tail frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219669272U (en) |
-
2023
- 2023-02-23 CN CN202320330338.8U patent/CN219669272U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101537925A (en) | Self-portable belt conveyer | |
| CN212952572U (en) | Conveying belt structure | |
| CN201496069U (en) | Bridge type transfer machine with large span | |
| US5645158A (en) | Extensible continuous haulage system | |
| CN201534696U (en) | Self-propelling portable belt conveyor | |
| CN219669272U (en) | Belt feeder tail frame | |
| CN102642720A (en) | Bulk material stacking machine | |
| CN109436770A (en) | Fluent wheel silkworm frame silkworm plaque automatically resets vehicle | |
| CN218703410U (en) | Carrier roller trolley device for material transportation | |
| CN215325014U (en) | Small-radius turning structure of belt conveyor | |
| US2851150A (en) | Shuttle conveyor and tripper station therefor | |
| CN204436459U (en) | A kind of warehouse style leather belt reshipment machine | |
| CN214568610U (en) | Double-layer support of mining double-layer belt conveyor | |
| CN209275449U (en) | Coal mine straddles reclaiming conveyer with belt | |
| CN204642925U (en) | A kind of delivery chute on heavy-duty plate feeder | |
| CN103640842A (en) | Slope change guiding device for belt conveyor in coal mine tunnel | |
| CN219566567U (en) | Belt pressing device of belt conveyor | |
| CN201810340U (en) | Mining belt conveyer load bearing frame and load bearing part using same | |
| JP7041008B2 (en) | Catenary trolley | |
| CN202508634U (en) | Bulk cargo stacker | |
| CN2646099Y (en) | Mining bidirectional transportation rubber belt conveyor | |
| CN201052920Y (en) | Suspension type belt machine single-directional and bidirectional support | |
| CN217024084U (en) | Concrete conveying and discharging device | |
| CN218319059U (en) | Belt conveyor for feeding and discharging materials by utilizing return conveying belt | |
| CN213478391U (en) | Mining belt conveyor tail device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |