CN220950004U - Rubber belt conveyor head pulley device - Google Patents
Rubber belt conveyor head pulley device Download PDFInfo
- Publication number
- CN220950004U CN220950004U CN202322571258.4U CN202322571258U CN220950004U CN 220950004 U CN220950004 U CN 220950004U CN 202322571258 U CN202322571258 U CN 202322571258U CN 220950004 U CN220950004 U CN 220950004U
- Authority
- CN
- China
- Prior art keywords
- roller
- conveyor
- adjusting device
- head
- head frame
- 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 claims abstract description 19
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 5
- 235000019580 granularity Nutrition 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model is suitable for the technical field of conveying devices, and provides a rubber belt conveying machine head wheel device, which comprises a conveyor head frame, a roller bracket, an adjusting device and a head roller, wherein the roller bracket is arranged on the conveyor head frame; the conveyor head frame comprises a roller rail for sliding the roller bracket, and the adjusting device comprises a telescopic executing part; the adjusting device is fixed at one end of the conveyor head frame, the roller bracket is fixedly connected with the telescopic executing part, the head roller is fixed on the roller bracket, and materials fall onto the conveyor head frame from a conveyor belt of the head roller; the telescopic executing part drives the roller bracket to slide on the conveyor headstock after the adjusting device is started. The utility model can reduce the friction of the chute in the falling process of the material and avoid the problems of unsmooth discharging of the rubber belt conveyor and serious abrasion of the chute.
Description
Technical Field
The utility model relates to the technical field of conveying devices, in particular to a rubber belt conveying machine head wheel device.
Background
The belt conveyor plays an important role in material transportation and transfer functions in the surface production system of the strip mine. There are various ways of carrying out the transfer of the material by means of a discharger from a determined point, or directly from the head drum, the latter being the more common way.
When the head drum is directly discharged, the material falls from its mounted hopper and chute onto the conveyor head frame. But the throwing positions of the ores with different granularity are different after the ores are separated from the head roller, and generally, the ores with large size are thrown farther due to larger kinetic energy, and the powdery ores directly fall down after passing through the highest point of the head roller. Therefore, the rubber belt conveyor often has the problems of unsmooth discharging, serious chute abrasion and the like.
Disclosure of utility model
The utility model mainly aims to provide a head wheel device of a rubber belt conveyor, which aims to solve the problems that in the prior art, different blanking points are generated for materials with different granularity, so that the rubber belt conveyor is unsmooth in discharging and serious in chute abrasion.
In order to achieve the above object, an embodiment of the present utility model provides a head pulley device of an adhesive tape conveyor, including a conveyor head frame, a roller bracket, an adjusting device and a head roller; the conveyor head frame comprises a roller track for the roller bracket to slide, and the adjusting device comprises a telescopic executing part;
The adjusting device is fixed at one end of the conveyor head frame, the roller bracket is fixedly connected with the telescopic execution part, the head roller is fixed on the roller bracket, and materials fall onto the conveyor head frame from a conveying belt of the head roller;
And after the adjusting device is started, the telescopic executing part drives the roller bracket to slide on the conveyor head frame.
Optionally, the roller bracket comprises a roller fixing frame, and a bottom roller is arranged at the bottom of the roller fixing frame;
The head roller is fixed on the roller fixing frame through bolts; the bottom rollers are located within the roller track of the conveyor head frame.
Optionally, the adjusting device comprises a first adjusting device, and a first connecting piece is arranged at the end part of the telescopic execution part of the first adjusting device.
Optionally, a baffle is arranged at one end of the conveyor head frame, and the first adjusting device is fixed at one end of the conveyor head frame, which is provided with the baffle; one end of the roller bracket is fixedly connected with the first connecting piece.
Optionally, the adjusting device comprises a first adjusting device and a second adjusting device, a first connecting piece is arranged at the end part of the telescopic execution part of the first adjusting device, and a second connecting piece is arranged at the end part of the telescopic execution part of the second adjusting device.
Optionally, two ends of the conveyor headstock are provided with baffles, and the first adjusting device and the second adjusting device are respectively fixed at two ends of the conveyor headstock, provided with baffles; the first connecting piece and the second connecting piece are fixed at two ends of the side face of the roller bracket.
Optionally, the first connecting piece and the second connecting piece are fixed at two ends of the same side face of the roller bracket.
Optionally, the first connecting member is fixed to one end of a side surface of the drum bracket, and the second connecting member is fixed to the other end of the opposite side surface of the drum bracket.
Optionally, the device further comprises a box type vertical heavy hammer tensioning device, and the box type vertical heavy hammer tensioning device is connected with the conveying belt of the head roller.
Optionally, a buffer device arranged on the roller track is also included.
According to the head wheel device of the rubber belt conveyor, the position of the head roller is adjusted through the roller bracket and the adjusting device, so that the head roller device is suitable for the change of the blanking points of materials with different granularities, the blanking points are kept at the same position, the situation that the materials rub the chute in the falling process is reduced, and the problems of unsmooth discharging and serious chute abrasion of the rubber belt conveyor are avoided.
Drawings
Fig. 1 is a schematic structural diagram of a head wheel device of a belt conveyor according to an embodiment of the present utility model;
FIG. 2 is a detailed schematic view of the drum bracket of FIG. 1;
FIG. 3 is a detailed schematic view of the drum bracket of FIG. 1
FIG. 4 is a schematic view of the positions of the roller carriage and the head roller as the material particle size is reduced.
Description of main reference numerals: 100-a tape conveyor nose wheel device; 200-material; 300-buffer means; 101-a conveyor headstock, 1011-a roller track and 1012-a baffle; 102-roller bracket, 1021-roller fixing frame, 1022 bottom roller; 103-an adjusting device, 1031-a telescopic executing unit; 104-head roller, 1041-bolt, 1042-conveyer belt.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In this document, suffixes such as "module", "component" or "unit" used to represent elements are used only for facilitating the description of the present utility model, and have no particular meaning in themselves. Thus, "module" and "component" may be used in combination.
As shown in fig. 1, an embodiment of the present utility model provides a head pulley device 100 for an adhesive tape conveyor, comprising a conveyor head frame 101, a drum bracket 102, an adjusting device 103, and a head drum 104; the conveyor head 101 includes a roller track 1011 for sliding the platen bracket 102, and the adjusting device 103 includes a telescopic actuator 1031.
Referring to fig. 1, in the embodiment of the present utility model, the connection relationship between the above parts is: the adjusting device 103 is fixed at one end of the conveyor head frame 101, the drum bracket 102 is fixedly connected with the telescopic actuator 1031, the head drum 104 is fixed on the drum bracket 102, and the material 200 falls onto the conveyor head frame 101 from the conveyor belt 1042 of the head drum 104.
As shown in fig. 2 and 3, the embodiment of the present utility model also shows the detailed structure of the drum bracket 102.
Referring to fig. 2 and 3, the drum bracket 102 includes a drum fixing frame 1021, and a bottom roller 1022 is installed at the bottom of the drum fixing frame 1021; the head drum 104 is fixed to the drum fixing frame 1021 by bolts 1041; the bottom rollers 1022 are located within the roller track 1011 of the conveyor head 101.
The specific working principle of the tape conveyor head wheel device 100 in the embodiment of the utility model is as follows:
The telescopic actuator 1031 drives the platen bracket 102 to slide on the conveyor head frame 101 after the adjustment device 103 is started. Referring to fig. 2 and 3, the drum carrier 102 shown in the embodiment of the present utility model slides on the conveyor head 101 as a movement in a horizontal direction. Preferably, the displacement amount of the expansion and contraction actuator 1031 is a sliding distance by which the platen bracket 102 slides on the conveyor head frame 101, so that the position of the head platen 104 provided on the platen bracket 102 on the conveyor head frame 101 is accurately controlled. Referring to fig. 4, for example, when the granularity of the material is reduced, the blanking point is closer, and the granularity of the reduced material is denoted as 200 'in fig. 4, that is, the position where the material 200' falls from the head drum 104 to the conveyor head frame 101 is closer, at this time, the displacement amount of the end of the telescopic actuator 1031, which is far away from the conveyor head frame 101 and is provided with the adjusting device 103, is increased, so that the head drum 104 moves forward, thereby ensuring that the blanking point at this time is consistent with the blanking point before the granularity of the material is reduced.
It should be noted that, when the roller bracket 102 slides on the conveyor head frame 101, the length of the conveyor belt 1042 of the head roller 104 may be changed, in the embodiment of the present utility model, the box-type vertical weight tensioning device is connected with the conveyor belt of the head roller, before increasing the displacement of the telescopic actuating part away from the end of the conveyor head frame setting adjustment device, the whole belt conveyor head wheel device is stopped, and the box-type vertical weight tensioning device is started to increase the length of the conveyor belt of the head roller; similarly, before the displacement of one end of the telescopic executing part far away from the conveyor head frame adjusting device is reduced, the whole operation of the rubber belt conveyor head wheel device is stopped, and the box type vertical heavy hammer tensioning device is started to tighten the conveyor belt of the head roller, so that the length of the conveyor belt is reduced.
In one embodiment, as shown in fig. 1 and 4, the tape conveyor nose wheel device 100 further includes a buffer device 300 disposed on the roller track 1011, where the buffer device 300 is used to slow down the impact of the roller track 1011 when the displacement of the roller bracket 102 on the conveyor head frame 101 is too large, so as to avoid the deformation of the roller track 1011, thereby affecting the adjustment effect of the head roller position and the blanking point position.
The utility model can adjust the position of the head roller to adapt to the change of the blanking points of materials with different granularities, keep the blanking points at the same position, reduce the friction of the materials on the chute in the falling process, and avoid the problems of unsmooth discharging and serious abrasion of the chute of the rubber belt conveyor.
It should be noted that the adjusting device 103 of the present utility model may include one device or a plurality of devices.
When the adjusting apparatus 103 includes one device, one end of the conveyor head frame 101 is provided with a baffle 1012, and as shown in fig. 1 and 3, the adjusting apparatus 103 includes a first adjusting device, and the end of the telescopic actuator 1031 of the first adjusting device is provided with a first connection member. The first adjusting device is fixed at one end of the conveyor head frame 101 provided with a baffle; one end of the drum bracket 102 is fixedly coupled to the first coupling member.
Similarly, when the adjusting device includes two apparatuses, both ends of the conveyor head frame are provided with the baffle plates, and the adjusting device includes a first adjusting apparatus and a second adjusting apparatus, where the end of the telescopic execution portion of the first adjusting apparatus is provided with a first connecting piece, and the end of the telescopic execution portion of the second adjusting apparatus is provided with a second connecting piece. The first adjusting device and the second adjusting device are respectively fixed at two ends of the baffle plate of the conveyor head frame; the first connecting piece and the second connecting piece are fixed at two ends of the roller bracket.
In one embodiment, the first adjusting device and the second adjusting device are two identical devices, the first adjusting device and the second adjusting device may be electro-hydraulic push rods, and the telescopic actuating part is an actuating mechanism of the electro-hydraulic push rods.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; while the foregoing embodiments are illustrative of the present utility model in detail, those skilled in the art will appreciate 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, and are intended to be included in the scope of the present utility model.
Claims (8)
1. The head wheel device of the adhesive tape conveyor is characterized by comprising a conveyor head frame, a roller bracket, an adjusting device and a head roller; the conveyor head frame comprises a roller track for the roller bracket to slide, and the adjusting device comprises a telescopic executing part;
The adjusting device is fixed at one end of the conveyor head frame, the roller bracket is fixedly connected with the telescopic execution part, the head roller is fixed on the roller bracket, and materials fall onto the conveyor head frame from a conveying belt of the head roller;
And after the adjusting device is started, the telescopic executing part drives the roller bracket to slide on the conveyor head frame.
2. The tape conveyor nose wheel assembly of claim 1, wherein said roller bracket includes a roller mount having a bottom roller mounted to a bottom thereof;
The head roller is fixed on the roller fixing frame through bolts; the bottom rollers are located within the roller track of the conveyor head frame.
3. The tape conveyor nose wheel apparatus according to claim 1 or 2, wherein the adjusting means includes a first adjusting device, and a first connecting member is provided at an end of a telescopic actuator of the first adjusting device.
4. A tape conveyor nose wheel assembly as in claim 3 wherein the end of the conveyor head frame is provided with a baffle and the first adjustment device is secured to the end of the conveyor head frame provided with the baffle; one end of the roller bracket is fixedly connected with the first connecting piece.
5. The tape conveyor nose wheel apparatus according to claim 1 or 2, wherein the adjusting means includes a first adjusting device and a second adjusting device, a first connecting member is provided at an end of the telescopic actuating portion of the first adjusting device, and a second connecting member is provided at an end of the telescopic actuating portion of the second adjusting device.
6. The tape conveyor nose wheel device according to claim 5, wherein the two ends of the conveyor head frame are provided with baffle plates, and the first adjusting device and the second adjusting device are respectively fixed at the two ends of the conveyor head frame provided with baffle plates; the first connecting piece and the second connecting piece are fixed at two ends of the roller bracket.
7. The tape conveyor nose wheel assembly of claim 1, further comprising a box vertical weight tensioner connected to the conveyor belt of the head roller.
8. The tape conveyor nose wheel assembly of claim 1, further comprising a buffer device disposed on said roller track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322571258.4U CN220950004U (en) | 2023-09-21 | 2023-09-21 | Rubber belt conveyor head pulley device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322571258.4U CN220950004U (en) | 2023-09-21 | 2023-09-21 | Rubber belt conveyor head pulley device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220950004U true CN220950004U (en) | 2024-05-14 |
Family
ID=91005367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322571258.4U Active CN220950004U (en) | 2023-09-21 | 2023-09-21 | Rubber belt conveyor head pulley device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220950004U (en) |
-
2023
- 2023-09-21 CN CN202322571258.4U patent/CN220950004U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220950004U (en) | Rubber belt conveyor head pulley device | |
| CN202464626U (en) | Dynamic weighing type quantitative belt type feeding machine | |
| CN103482309A (en) | Anti-slip and deviation-preventing belt conveyor | |
| CN105292914A (en) | Deslagging belt conveyor | |
| KR100756616B1 (en) | Belt conveyor | |
| CN205289500U (en) | Press machine of knot | |
| CN103662758B (en) | Without carrying roller apron feeder | |
| CN203486467U (en) | Combined belt conveyor | |
| US9033136B2 (en) | Tensioning assembly for cable drag conveyor with tensioning assembly and method of controlling tension in a cable drag conveyor | |
| CN216334577U (en) | Be applied to deviation correcting device of colliery belt conveyer | |
| AU2006239144A1 (en) | Arrangement for running conveyor belt of belt conveyor | |
| CN101352956B (en) | Safe up-down corrugated paper plate printing machines | |
| CN201647586U (en) | Material conveyer device | |
| CN114194758A (en) | Buffer device is additionally arranged at unloading position of transfer point of strong belt conveying system | |
| CN201244955Y (en) | Safe up-down corrugated paper plate printing machines | |
| CN210730672U (en) | Synchronous feeding stamping device | |
| CN201128598Y (en) | Feeder | |
| CN201545492U (en) | Sweeper elastic device | |
| CN101462638A (en) | Heavy duty dumper | |
| CN218753341U (en) | Ore crushing operation feeding system | |
| CN220744449U (en) | Adjustable feeding mechanism | |
| CN214731928U (en) | Transmission device | |
| CN205628458U (en) | Automatic dusting machine | |
| CN219155545U (en) | Limestone conveying device for producing cement | |
| CN211392891U (en) | Device for feeding equipment to resist impact of large ore |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |