CN203033384U - Novel rapid capture device - Google Patents
Novel rapid capture device Download PDFInfo
- Publication number
- CN203033384U CN203033384U CN2012206788452U CN201220678845U CN203033384U CN 203033384 U CN203033384 U CN 203033384U CN 2012206788452 U CN2012206788452 U CN 2012206788452U CN 201220678845 U CN201220678845 U CN 201220678845U CN 203033384 U CN203033384 U CN 203033384U
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- China
- Prior art keywords
- grab
- crossbeam
- roller shaft
- catching device
- arresting
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Abstract
The utility model provides a novel rapid capture device. The novel rapid capture device comprises a cross beam and two groups of capture mechanisms, wherein two ends of the cross beam are mounted on a central frame of a conveying machine through connection angle steels respectively, the two groups of capture mechanisms are arranged on two ends of the cross beam respectively and are connected through a trigger roller, and the capture mechanism comprises a clamp spring, a lower claw, an upper claw, a connection column, a trigger roller shaft and a capture frame.
Description
Technical field
The utility model relates to conveyer guard technology field, refers in particular to a kind of novel quick catching device of using for mine Coal Transport machine.
Background technology
In coal production, belt conveyer is important load transfer device, owing to long-term work, high loaded process, the belt conveyor of belt conveyor are enough in tensioning and some unexpected factors, causes the unexpected fracture of belt;In case the load-transfer device band the unexpected broken belt of material, load-transfer device can glide rapidly under the effect of gravity and material gravity thereof, will damage equipment and stop up belt heading, time one is long, to bring serious economy loss, gently then damage conveyer and material spilling, the heavy then material blocking channel that is scattered, cause gas explosion, even cause casualties.
Though the technical elements in the conveyer broken-belt protection has much at present, has such as patent commonly used: " electrohydraulic control type band conveyor broken belt catching device ", " belt break protection device under the belt conveyer ", " the broken belt catching device that belt conveyer is used "; From condition of service, all have undesirable factor: cost height, complex structure, production difficulty are big, and the broken belt protector technology is still immature.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of working stability is provided, and is simple in structure, can prevent from causing behind the conveyor belt breakage the novel quick catching device of economic loss or serious accident rapidly.
For achieving the above object, technical scheme provided by the utility model is: a kind of novel quick catching device, it includes crossbeam, arresting agency, the crossbeam two ends are installed on the middle frame of conveyer by a connecting angle respectively, described arresting agency is two groups, lay respectively at the crossbeam two ends, and connect by triggering roller between two groups of arresting agencies, described arresting agency includes jump ring, grabs down, on grab, joint pin, tensioned lines, triggering roller shaft, arrest frame, wherein, arresting the frame lower end is fixedly mounted on the crossbeam by base plate; Under grab, on grab all by connecting pin and be hinged on the crossbeam top; On grab an end and stretch out and form a joint pin, tensioned lines one end is connected on the joint pin, the other end is enclosed within downwards and triggers roller shaft one end, triggers the roller shaft other end and passes and arrest behind the frame and trigger roller and be connected; Trigger on the roller shaft and also be provided with the check rope, check rope one end is fixed on the crossbeam by fixture block, and the other end is wrapped in and triggers on the roller shaft.
Describedly grab down, on grab front end and form horizontal " V " font and arrest mouth, be positioned at arrest mouthful following grab, on grab and be equipped with the locking rubber cushion; The belt conveyor edge is positioned at this and arrests mouth.
The described company on the pin is set with jump ring, the spring pin of jump ring outwards open conflict respectively under grab afterbody and grab downside.
Described triggering roller two ends are installed on the crossbeam by a bearing seat respectively.
Described connecting angle is installed on the middle frame by bolt.
Described triggering roller shaft one end is wedge shape long under the last weak point, and the face of length is provided with grooving, and tensioned lines one end is enclosed within the grooving.
The winding direction of described check rope is identical with the throughput direction of belt conveyor.
The utility model is after having adopted such scheme, the triggering roller of this programme has a suitable distance apart from belt conveyor, only belt conveyor have no progeny because of the gravity freedom to the whereabouts, trigger the roller rotation thereby drive, and trigger the roller shaft two ends and become to carve type and groove, when triggering roller rotation half-turn, be enclosed within the tensioned lines that triggers in roller shaft two end slots at the jump ring in the catching device and trigger under the effect of the type of carving at roller shaft two ends, realize immediately arresting belt conveyor, thereby prevented being scattered and unexpected generation of material, directly reduced economic loss.
Description of drawings
Fig. 1 is integral structure scheme drawing of the present utility model.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the view of arresting of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with institute's drawings attached, preferred embodiment of the present utility model is: referring to accompanying drawing 1 to accompanying drawing 3, the described catching device of present embodiment includes crossbeam 2, arresting agency 20, crossbeam 2 two ends are installed on the middle frame 19 of conveyer by a connecting angle 18 and bolt 17 respectively, the crossbeam 2 of present embodiment can adopt the channel-section steel on the market to replace, and bolt 17 is adjustable bolt, arresting agency 20 can carry out height by bolt 17 to be regulated, to adapt to different belt conveyors.Described arresting agency 20 is two groups, lays respectively at crossbeam 2 two ends, and connects by triggering roller 1 between two groups of arresting agencies 20, triggers roller 1 two ends and is installed on the crossbeam 2 by a bearing seat 6 respectively.Triggering roller 1 has a suitable distance apart from belt conveyor 5, only belt conveyor 5 have no progeny because of the gravity freedom to the whereabouts, trigger roller 1 and rotate thereby drive, and then drive arresting agency 20; Described arresting agency 20 includes jump ring 9, grabs 10 down, on grab 11, joint pin 12, tensioned lines 13, trigger roller shaft 14, arrest frame 15, wherein, arrest frame 15 lower ends and be fixedly mounted on the crossbeam 2 by base plate 16; Under grab 10, on grab 11 and all be hinged on crossbeam 2 tops by connecting pin 8; Connect on the pin 8 and be set with jump ring 9, the spring pin of jump ring 9 outwards open conflict respectively under grab 10 afterbodys and grab 11 downsides; Grab 10 down, on grab 11 front ends and form horizontal " V " font and arrest mouth, be positioned at arrest mouthful following grab 10, on grab to be equipped with on 11 and lock rubber cushion 7; Belt conveyor 5 edges are positioned at this and arrest mouth, and locking rubber cushion 7 can increase the reliability of catching device greatly.On grab 11 1 ends and stretch out and form a joint pin 12, tensioned lines 13 1 ends are connected on the joint pin 12, and the other end is enclosed within downwards and triggers roller shaft 14 1 ends, and this end that triggers roller shaft 14 is wedge shape long under the last weak point, and long face is provided with grooving 21, and tensioned lines 13 1 ends are enclosed within the grooving 21; Triggering roller shaft 14 other ends are connected with triggering roller 1 after passing and arresting frame 15; Because this structure is out-of-run when the conveyer normal operation, sink to causing belt to sink for preventing that the delivery of load-transfer device overload or load-transfer device tensioning are not enough, thereby drive the roller work that triggers, so at the triggering roller shaft check rope 4 is housed, check rope 4 one ends are fixed on the crossbeam 2 by fixture block 3, the other end is wrapped in and triggers on the roller shaft 14, and the winding direction of check rope 4 is identical with the throughput direction of belt conveyor 5, thereby the realization catching device can only be had no progeny and could work at belt conveyor.When triggering roller 1 rotation half-turn, the tensioned lines 13 that is enclosed within 21 li of groovings that trigger roller shaft 14 is at jump ring 9 and trigger roller shaft 14 and carve under the effect of type end and deviate from grooving 21, by under grab 10 and on grab 11 and immediately arrest belt conveyor 5, thereby prevent being scattered and unexpected generation of material.
The embodiment of the above is the preferred embodiment of the utility model only, is not to limit practical range of the present utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the present utility model.
Claims (7)
1. novel quick catching device, it is characterized in that: it includes crossbeam (2), arresting agency (20), crossbeam (2) two ends are installed on the middle frame (19) of conveyer by a connecting angle (18) respectively, described arresting agency (20) is two groups, lay respectively at crossbeam (2) two ends, and connect by triggering roller (1) between two groups of arresting agencies (20), described arresting agency (20) includes jump ring (9), under grab (10), on grab (11), joint pin (12), tensioned lines (13), trigger roller shaft (14), arrest frame (15), wherein, arresting frame (15) lower end is fixedly mounted on the crossbeam (2) by base plate (16); Under grab (10), on grab (11) and all be hinged on crossbeam (2) top by connecting pin (8); On grab (11) one ends and stretch out and form a joint pin (12), tensioned lines (13) one ends are connected on the joint pin (12), the other end is enclosed within downwards and triggers roller shaft (14) one ends, and triggering roller shaft (14) other end is connected with triggering roller (1) after passing and arresting frame (15); Trigger on the roller shaft (14) and also be provided with check rope (4), check rope (4) one ends are fixed on the crossbeam (2) by fixture block (3), and the other end is wrapped in and triggers on the roller shaft (14).
2. a kind of novel quick catching device according to claim 1, it is characterized in that: grab down (10), on grab (11) front end and form horizontal " V " font and arrest mouth, be positioned at following the grabbing (10) of arresting mouthful, on grab to be equipped with on (11) and lock rubber cushion (7); Belt conveyor (5) edge is positioned at this and arrests mouth.
3. a kind of novel quick catching device according to claim 1 is characterized in that: connect on the pin (8) and be set with jump ring (9), the spring pin of jump ring (9) outwards open conflict respectively under grab (10) afterbody and grab (11) downside.
4. a kind of novel quick catching device according to claim 1 is characterized in that: trigger roller (1) two ends and be installed on the crossbeam (2) by a bearing seat (6) respectively.
5. a kind of novel quick catching device according to claim 1, it is characterized in that: connecting angle (18) is installed on the middle frame (19) by bolt (17).
6. a kind of novel quick catching device according to claim 1 is characterized in that: triggering roller shaft (14) one ends is wedge shape long under the last weak point, and long face is provided with grooving (21), and tensioned lines (13) one ends are enclosed within the grooving (21).
7. a kind of novel quick catching device according to claim 1, it is characterized in that: the winding direction of check rope (4) is identical with the throughput direction of belt conveyor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206788452U CN203033384U (en) | 2012-12-11 | 2012-12-11 | Novel rapid capture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206788452U CN203033384U (en) | 2012-12-11 | 2012-12-11 | Novel rapid capture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033384U true CN203033384U (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206788452U Expired - Fee Related CN203033384U (en) | 2012-12-11 | 2012-12-11 | Novel rapid capture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976066A (en) * | 2012-12-11 | 2013-03-20 | 湖南省映鸿科技有限公司 | Novel quick capture device |
-
2012
- 2012-12-11 CN CN2012206788452U patent/CN203033384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976066A (en) * | 2012-12-11 | 2013-03-20 | 湖南省映鸿科技有限公司 | Novel quick capture device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: A Red Zone Industrial Park of Loudi city in 417600 Hunan County of Xinhua Province Patentee after: HUNAN YINGHONG NEW MATERIAL CO.,LTD. Address before: 417000 Loudi City, Hunan province Xinhua xiainghong Industrial Park A District Patentee before: HUNAN YINGHONG SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20211211 |