CN203345660U - Connecting device of transfer conveyor and transfer conveyor - Google Patents
Connecting device of transfer conveyor and transfer conveyor Download PDFInfo
- Publication number
- CN203345660U CN203345660U CN 201220715831 CN201220715831U CN203345660U CN 203345660 U CN203345660 U CN 203345660U CN 201220715831 CN201220715831 CN 201220715831 CN 201220715831 U CN201220715831 U CN 201220715831U CN 203345660 U CN203345660 U CN 203345660U
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- China
- Prior art keywords
- frame
- adjust bar
- connecting device
- reclaiming conveyer
- rotating cylinder
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Abstract
The utility model provides a connecting device of a transfer conveyor and the transfer conveyor. The connecting device of the transfer conveyor is used for connecting two machine frames and adjusting the angle between the two machine frames. The connecting device of the transfer conveyor comprises a first adjusting rod hinged onto one machine frame, a second adjusting rod hinged onto the other machine frame, and a rotary drum, wherein the two ends of the rotary drum are connected with the first adjusting rod and the second adjusting rod in a rotary mode. The connecting device of the transfer conveyor can adjust the angle between the two adjacent machine frames through rotation only instead of dismantling and installation of self-elements and changing of sizes of the self-elements, therefore, compared with existing connecting devices, the connecting device of the transfer conveyor has the advantages of being simple in operation, saving in labor, and capable of improving the working efficiency of the transfer conveyor.
Description
Technical field
The utility model relates to the reclaiming conveyer field, particularly reclaiming conveyer connecting device and have the reclaiming conveyer of this reclaiming conveyer connecting device.
Background technology
At present, in process of coal mining, with the supporting second conveyor that transports material of development machine, be mainly colliery belt reclaiming conveyer.Colliery generally has longer vehicle body with the belt reclaiming conveyer, so whole reclaiming conveyer is connected by connecting device by a plurality of frames of detouchable.When development machine upward slope or descending work, need to regulate the angle between each frame, to adapt to the variation of different roadway gradients.
Existing connecting device as shown in Figure 1, is hinged together by hinge in the upper end of adjacent two frames 501,503.A hole 504,506 is offered respectively in the lower end of frame 501,503.The two ends of a connection piece 505 are fixed on the lower end of frame 501,503 by bolt and coordinating of hole 504,506.When running into the tunnel of different gradient, need to regulate the angle between each frame by the attaching parts 505 of changing different length, to meet the needs of different operating modes.And above-mentioned connecting device needs dismounting, changes and installed, thus not only require great effort, and reduced the operating efficiency of reclaiming conveyer.
The utility model content
In view of the above, the utility model is intended to propose a kind of reclaiming conveyer connecting device without changing attaching parts, raising operating efficiency.
A kind of reclaiming conveyer connecting device, it is for connecting two frames and regulating the angle between described frame, and described reclaiming conveyer connecting device comprises: the first adjust bar, it is articulated on one of them frame; The second adjust bar, it is articulated on another frame; And rotating cylinder, its two ends are rotationally connected with described the first adjust bar and described the second adjust bar respectively.
Further, described the first adjust bar is provided with sinistral external thread; Described the second adjust bar is provided with the dextrorotation outside thread; The inwall of described rotating cylinder one end is provided with the levogyrate inner thread with described sinistral external thread bolt, and the inwall of the other end is provided with the dextrorotation negative thread with described dextrorotation outside thread bolt.
Further, also comprise and be bolted in the first nut on described the first adjust bar and be bolted in the second nut on described the second adjust bar.
Further, on the periphery wall of described rotating cylinder, can offer a plurality of blind holes, described blind hole is around the periphery wall setting of described rotating cylinder.
Further, offer outside thread on described the first adjust bar; Offer the negative thread with described outside thread bolt on the internal perisporium of described rotating cylinder one end, the other end offers via hole; Described the second adjust bar is arranged in described via hole.
Further, also comprise the first nut be bolted on described the first adjust bar.
In addition, the utility model also provides a kind of reclaiming conveyer with above-mentioned reclaiming conveyer connecting device.
Further, described frame comprises the first frame and the second frame, be fixed with respectively the first connecting panel and the second connecting panel on described the first frame and described the second frame, described the first adjust bar is articulated on described the first connecting panel, and described the second adjust bar is articulated on described the second connecting panel.
Further, the upper end of described the first frame and described the second frame is hinged by bearing pin, and described the first connecting panel, described the second connecting panel protrude from respectively the lower end of described the first frame and described the second frame.
Further, the lower end of described the first frame and described the second frame is hinged by bearing pin, and described the first connecting panel, described the second connecting panel protrude from respectively the upper end of described the first frame and described the second frame.
Compared to prior art, reclaiming conveyer connecting device of the present utility model only need be rotated, and without unloading and install himself element and regulating the angle between adjacent two frames by the size that changes self element, therefore, have simple to operately, laborsaving compared to existing connecting device, improve the advantage of reclaiming conveyer operating efficiency.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is existing for connecting the connecting device structural representation of adjacent two frames of reclaiming conveyer;
The reclaiming conveyer connecting device that Fig. 2 is the utility model embodiment is connected in the structural representation on the frame of reclaiming conveyer;
The reclaiming conveyer connecting device decomposition texture schematic diagram that Fig. 3 is the utility model embodiment;
Fig. 4 is the reclaiming conveyer connecting device mounting structure schematic diagram in Fig. 3;
The preferred structure schematic diagram that Fig. 5 is the reclaiming conveyer connecting device in Fig. 3;
The reclaiming conveyer connecting device decomposition texture schematic diagram that Fig. 6 is another embodiment of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment, in the situation that do not conflict, embodiment and the feature in embodiment in the application can combine mutually, describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Refer to Fig. 2, the utility model embodiment provides a kind of reclaiming conveyer connecting device, and it is applied in reclaiming conveyer, for two the adjacent frames by reclaiming conveyer (the first frame 11, the second frame 12), is connected.It should be noted that, this reclaiming conveyer comprises a plurality of frames, between every two adjacent frames, all is provided with this elevating conveyor connecting device, in the present embodiment, only two adjacent frames wherein is described to explanation.
This first frame 11 is hinged together by bearing pin 9 with the upper end of this second frame 12, this first frame 11 is connected by this reclaiming conveyer connecting device with the lower end of this second frame 12, and by regulating this reclaiming conveyer connecting device to change the angle between this first frame 11 and this second frame 12.
More for convenience, be fixed with respectively the first connecting panel 21, the second connecting panel 22 on this first frame 11, this second frame 12 when regulating this reclaiming conveyer connecting device.Preferably, this first connecting panel 21, this second connecting panel 22 protrude from respectively the lower end of this first frame 11 and this second frame 12.The free end of this first connecting panel 21 and this second connecting panel 22 is offered respectively a through hole (not shown).
Refer to Fig. 3 and Fig. 4, this reclaiming conveyer connecting device comprises the first adjust bar 31, the second adjust bar 32 and rotating cylinder 4.
This first adjust bar 31, this second adjust bar 32 are hinged with this first connecting panel 21 and this second connecting panel 22 respectively.Particularly, an end of this first adjust bar 31, this second adjust bar 32 offers respectively hinge hole 311,321.Bearing pin 8(is shown in Fig. 2) be arranged in through hole and hinge hole 311,321, so that this first adjust bar 31, this second adjust bar 32 and this first connecting panel 21 and this second connecting panel 22 are hinged.Offer sinistral external thread on this first adjust bar 31, on this second adjust bar 32, offer the dextrorotation outside thread.
This rotating cylinder 4 for connect this first adjust bar 31 and this second adjust bar 32 and regulate this first adjust bar 31 and this second adjust bar 32 between distance, and then regulate the angle between this first frame 11 and this second frame 12.The inwall of one end of this rotating cylinder 4 is provided with the levogyrate inner thread with this sinistral external thread bolt, and the inwall of the other end is provided with the dextrorotation negative thread with this dextrorotation outside thread bolt.
The end that this rotating cylinder 4 offers levogyrate inner thread matches with the sinistral external thread on this first adjust bar 31, and the end that this rotating cylinder 4 offers the dextrorotation negative thread matches with the dextrorotation outside thread on this second adjust bar 32.Can regulate this first adjust bar 31 and the position of this second adjust bar 32 in this rotating cylinder 4 when rotating this rotating cylinder 4 simultaneously, make the distance between this first adjust bar 31 and this second adjust bar 32 increase or reduce, and then can regulate the angle between this first frame 11 and this second frame 12.In addition, by rotate this rotating cylinder 4 just can realize being arranged at the first adjust bar 31 in these rotating cylinder 4 two ends, the second adjust bar 32 simultaneously in opposite directions or relative direction moved, can regulate more rapidly like this angle between this first frame 11 and this second frame 12, thereby more improve operating efficiency.
When needs are regulated the angle between this first frame 11 and this second frame 12, only need this rotating cylinder 4 of cw or conter clockwise turn, make this first adjust bar 31 and 32 whiles of this second adjust bar to direction or while away from each other move to the direction near each other.Therefore, this reclaiming conveyer connecting device can change the distance of this first frame 11 and these the second frame 12 lower ends, make this first frame 11 and this second frame 12 rotate around this bearing pin 9, thereby change the angle between this first frame 11 and this second frame 12, so that reclaiming conveyer adapts to the variation of roadway gradient.
Refer to Fig. 5, preferably, this reclaiming conveyer connecting device also comprises the first nut 61 and the second nut 62, and this first nut 61 is bolted on this first adjust bar 31, and this second nut 62 is bolted on this second adjust bar 32.After this first adjust bar 31 and the location positioning of this second adjust bar 32 in this rotating cylinder 4, this first nut 61 of turn and this second nut 62, make this first nut 61 and this second nut 62 support respectively the two ends at this rotating cylinder 4, so that this first adjust bar 31 and this second adjust bar 32 are lock onto on this rotating cylinder 4, thereby improve the stability of this reclaiming conveyer connecting device.
Be appreciated that and can offer a plurality of blind hole 41(on the periphery wall of this rotating cylinder 4 and see Fig. 2) so that operating personal application accessory appliances inserts in this blind hole 41, this rotating cylinder 4 is rotated.Preferably, this blind hole 41 is around the periphery wall setting of this rotating cylinder 4, so that operating personal rotates this rotating cylinder 4 to different angles, thereby more accurately regulate the distance of this first frame 11 and these the second frame 12 lower ends, and then more accurately adjust the angle between this first frame 11 and this second frame 12.
Be appreciated that this reclaiming conveyer connecting device can also be connected to the upper end of this first frame 11 and this second frame 12, and this first frame 11 is hinged together by bearing pin 9 with the lower end of this second frame 12.Such connection mode can reach the purpose of regulating the angle between adjacent two frames equally.Correspondingly, in the preferred structure of above-described embodiment, this first connecting panel 21, this second connecting panel 22 protrude from respectively the upper end of this first frame 11 and this second frame 12.
Refer to Fig. 6, the reclaiming conveyer connecting device of another embodiment of the utility model comprises the first adjust bar 31 ', the second adjust bar 32 ' and rotating cylinder 4 '.This first adjust bar 31 ' is hinged on this first frame 11, on this first adjust bar 31 ', offers outside thread.This second adjust bar 32 ' is hinged on this second frame 12.Offer the negative thread with this outside thread bolt on the internal perisporium of this rotating cylinder 4 ' one end, the other end offers the via hole (not shown), and this second adjust bar 32 ' is arranged in this via hole.
When needs are regulated the angle between this first frame 11 and this second frame 12, only need to rotate this rotating cylinder 4 ', make this first adjust bar 31 ' stretch out from this rotating cylinder 4 ' or be retracted in this rotating cylinder 4 ' and get final product.
Similarly, on this first adjust bar 31 ', can be provided with the first nut (not shown), occur loosening to prevent this first adjust bar 31 ' and this rotating cylinder 4 '.
Similarly, can offer a plurality of blind hole (not shown) on the periphery wall of this rotating cylinder 4 ', so that operating personal application accessory appliances inserts in this blind hole, this rotating cylinder 4 ' is rotated.
The reclaiming conveyer connecting device of the utility model embodiment only need be rotated, and without unloading and install himself element and regulating the angle between adjacent two frames by the size that changes self element, therefore, have simple to operately, laborsaving compared to existing connecting device, improve the advantage of reclaiming conveyer operating efficiency.
The utility model embodiment also provides a kind of reclaiming conveyer with above-mentioned reclaiming conveyer connecting device, because above-mentioned reclaiming conveyer connecting device has above-mentioned technique effect, therefore, the reclaiming conveyer that is provided with this reclaiming conveyer connecting device also should possess corresponding technique effect, its specific implementation process is similar to the above embodiments, therefore do not repeat.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a reclaiming conveyer connecting device, it,, for connecting two frames and regulating the angle between described frame, is characterized in that, described reclaiming conveyer connecting device comprises:
The first adjust bar, it is articulated on one of them frame;
The second adjust bar, it is articulated on another frame; And
Rotating cylinder, its two ends are rotationally connected with described the first adjust bar and described the second adjust bar respectively.
2. reclaiming conveyer connecting device according to claim 1, is characterized in that, described the first adjust bar is provided with sinistral external thread; Described the second adjust bar is provided with the dextrorotation outside thread; The inwall of described rotating cylinder one end is provided with the levogyrate inner thread with described sinistral external thread bolt, and the inwall of the other end is provided with the dextrorotation negative thread with described dextrorotation outside thread bolt.
3. reclaiming conveyer connecting device according to claim 2, is characterized in that, also comprises and be bolted in the first nut on described the first adjust bar and be bolted in the second nut on described the second adjust bar.
4. according to the described reclaiming conveyer connecting device of any one in claim 1-3, it is characterized in that, can offer a plurality of blind holes on the periphery wall of described rotating cylinder, described blind hole is around the periphery wall setting of described rotating cylinder.
5. reclaiming conveyer connecting device according to claim 1, is characterized in that, on described the first adjust bar, offers outside thread; Offer the negative thread with described outside thread bolt on the internal perisporium of described rotating cylinder one end, the other end offers via hole; Described the second adjust bar is arranged in described via hole.
6. reclaiming conveyer connecting device according to claim 5, is characterized in that, also comprises the first nut be bolted on described the first adjust bar.
7. a reclaiming conveyer, it is characterized in that: described reclaiming conveyer is provided with reclaiming conveyer connecting device as described as any one in claim 1-6.
8. reclaiming conveyer according to claim 7, it is characterized in that, described frame comprises the first frame and the second frame, be fixed with respectively the first connecting panel and the second connecting panel on described the first frame and described the second frame, described the first adjust bar is articulated on described the first connecting panel, and described the second adjust bar is articulated on described the second connecting panel.
9. reclaiming conveyer according to claim 8, it is characterized in that, the upper end of described the first frame and described the second frame is hinged by bearing pin, and described the first connecting panel, described the second connecting panel protrude from respectively the lower end of described the first frame and described the second frame.
10. reclaiming conveyer according to claim 8, it is characterized in that, the lower end of described the first frame and described the second frame is hinged by bearing pin, and described the first connecting panel, described the second connecting panel protrude from respectively the upper end of described the first frame and described the second frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715831 CN203345660U (en) | 2012-12-21 | 2012-12-21 | Connecting device of transfer conveyor and transfer conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715831 CN203345660U (en) | 2012-12-21 | 2012-12-21 | Connecting device of transfer conveyor and transfer conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345660U true CN203345660U (en) | 2013-12-18 |
Family
ID=49745584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220715831 Expired - Fee Related CN203345660U (en) | 2012-12-21 | 2012-12-21 | Connecting device of transfer conveyor and transfer conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508301A (en) * | 2016-12-22 | 2017-03-22 | 布库 | Unlocking and locking mechanism and bundling machine |
-
2012
- 2012-12-21 CN CN 201220715831 patent/CN203345660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508301A (en) * | 2016-12-22 | 2017-03-22 | 布库 | Unlocking and locking mechanism and bundling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |