CN202156754U - Material cleaning system for backhaul segment of belt conveyor - Google Patents
Material cleaning system for backhaul segment of belt conveyor Download PDFInfo
- Publication number
- CN202156754U CN202156754U CN2011202076172U CN201120207617U CN202156754U CN 202156754 U CN202156754 U CN 202156754U CN 2011202076172 U CN2011202076172 U CN 2011202076172U CN 201120207617 U CN201120207617 U CN 201120207617U CN 202156754 U CN202156754 U CN 202156754U
- Authority
- CN
- China
- Prior art keywords
- knife rest
- stay
- pull bar
- spring
- horizontal member
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a material cleaning system for the backhaul segment of a belt conveyor, which comprises a knife rest, a plurality of cleaning blades and two supports. The knife rest is arranged between the two supports. Each support is respectively formed by the welding of a first vertical member, a second vertical member and a horizontal member. An adjusting rack parallel to the horizontal member is arranged below the horizontal member. The two ends of the adjusting rack are respectively and fixedly connected with a first vertical plate and a second vertical plate. A round steel pipe is welded inside the adjusting rack. The pull rod of the knife rest passes through the circular hole of the round steel pipe. The upper end of the pull rod of the knife rest is fixedly connected with the knife rest and the lower end of the pull rod is respectively equipped with a spring adjusting device. A spring is arranged on the pull rod of the knife rest between the spring adjusting device and the adjusting rack. According to the utility model, a tensioning mechanism is formed by the spring, the pull rod of the knife rest and the knife rest. The cleaning blades continuously operate on a conveyer belt so as to realize the cleaning of materials. The pre-tightening force of the spring is adjusted through the spring adjusting device, so that the wearing of the cleaning blades is automatically compensated. The material cleaning system has the advantages of simple structure and good cleaning effect.
Description
Technical field
The utility model relates to mechanical field, relates in particular to belt conveyer, is a kind of material purging system that is used for belt conveyer backhaul section.
Background technology
Belt conveyer is widely used in the conveying of various materials, and existing belt conveyer relies on material gravity to realize that material separates with load-transfer device mostly, and transferring adhesive tape can be stained with some materials usually; The backhaul section of load-transfer device just has some salvage stores and becomes scattered about the work-yard like this, and some salvage stores is brought into cylinder, causes conveyer belt damage; And environmental pollution; Need hand sweeping, and reduced conveying efficiency, even cause load-transfer device to damage; And existing load-transfer device easy sideslip in operational process has harmful effect to the conveying of material.
The utility model content
The purpose of the utility model is to provide a kind of material purging system that is used for belt conveyer backhaul section, and the described this improved clearing apparatus that is used for belt of belt conveyor backhaul section will solve the technical matters of prior art load-transfer device backhaul section salvage stores damage load-transfer device and contaminated environment.
This improved clearing apparatus that is used for belt of belt conveyor backhaul section of the utility model comprises cleaning blade and two bearings of a knife rest, two above numbers; Described two bearings are provided with at interval; Described knife rest is arranged between two bearings; Described cleaning blade is arranged in the knife rest; Wherein, any described bearing all each free one first stay, second stay is captiveed joint formation with a horizontal member, and described first stay and second stay are connected to the two ends of described horizontal member and perpendicular to horizontal member; The below of any horizontal member all is arranged with an adjusting bracket separately in parallel; Captiveing joint with the second vertical plate with the first vertical plate respectively in the two ends of adjusting bracket, all is welded with one section round steel pipe in the adjusting bracket, the length direction that axially all is parallel to first stay or second stay of through hole; The knife rest pull bar passes the circular hole on the round steel pipe; Captive joint with the two ends of knife rest respectively in the upper end of described knife rest pull bar, the lower end of knife rest pull bar is provided with spring regulating device separately, is provided with spring separately on the knife rest pull bar between described spring regulating device and the adjusting bracket.
Further, the upper end of any described knife rest pull bar all is welded with a carriage saddle, and described carriage saddle and briquetting are fixed the knife rest two ends by bolted connection
Further, all be symmetrically arranged with several connecting bores along its length direction on any one first vertical plate and any one the second vertical plate, the two ends of described adjusting bracket link to each other with connecting bore through bolt.
Further, described spring regulating device is made up of the nut that is arranged on knife rest pull bar lower end.
The principle of work of the utility model is: two bearings are separately positioned on the both sides of load-transfer device backhaul section, and the cleaning blade is across the Width of load-transfer device and the certain angle that tilts, and purpose is that material is dropped from load-transfer device one side, are convenient to on-the-spot cleaning.The cleaning blade compresses with load-transfer device backhaul section upper side and contacts.The tension force of spring on knife rest, makes cleaning blade and load-transfer device continue to keep-up pressure through knife rest pull bar continuous action.Further, knife rest and running direction of conveyor belt can be the acute angle angle.
The utility model and prior art are compared, and its effect is actively with tangible.The tension mechanism that the utility model utilizes spring, knife rest pull bar and knife rest to constitute in the clearing apparatus of belt of belt conveyor backhaul section will clean the blade continuous action on load-transfer device, realize the cleaning of material.Through spring regulating device can regulating spring predetermincd tension.Adjusting bracket is connected on the position, hole of differing heights of first stay and second stay, can regulates the height of knife rest.The utility model is simple in structure, and convenient installation and operation is cleaned effective.
Description of drawings
Fig. 1 is a kind of structural representation that is used for the material purging system of belt conveyer backhaul section of the utility model.
Fig. 2 is a kind of another structural representation that is used for the material purging system of belt conveyer backhaul section of the utility model.
A kind of birds-eye view that is used for the material purging system of belt conveyer backhaul section of Fig. 3 the utility model.
The specific embodiment
Embodiment 1
The direction of arrow among Fig. 1 and Fig. 3 is represented load-transfer device 9 service directions.
As depicted in figs. 1 and 2; A kind of material purging system that is used for belt conveyer backhaul section of the utility model; Comprise a knife rest 7, plural cleaning blade 8 and two bearings 1, described two bearings 1 are provided with at interval, and described knife rest 7 is arranged between two bearings 1; Described cleaning blade 8 is arranged in the knife rest 7; Wherein, any described bearing 1 all each free one first stay, second stay is captiveed joint formation with a horizontal member, and described first stay and second stay are connected to the two ends of described horizontal member and perpendicular to horizontal member; The below of any horizontal member all is arranged with an adjusting bracket 2 separately in parallel; Captiveing joint with the second vertical plate with the first vertical plate respectively in the two ends of adjusting bracket 2, all is welded with one section round steel pipe in the adjusting bracket 2, the length direction that axially all is parallel to first stay or second stay of through hole; Knife rest pull bar 3 passes the circular hole on the round steel pipe; Captive joint with the two ends of knife rest 7 respectively in the upper end of described knife rest pull bar 3, the lower end of knife rest pull bar 3 is provided with spring regulating device 6 separately, is provided with spring 5 separately on the knife rest pull bar 3 between described spring regulating device 6 and the adjusting bracket 2.
Further, the upper end of any described knife rest pull bar 3 all is welded with a carriage saddle, and described carriage saddle 42 and briquetting 41 are fixed knife rest 7 two ends by bolted connection.
Further, all be symmetrically arranged with several connecting bores along its length direction on any one first vertical plate and any one the second vertical plate, the two ends of described adjusting bracket 2 link to each other with connecting bore through bolt.
Further, described spring regulating device 6 is made up of the nut that is arranged on knife rest pull bar 3 lower ends.
The principle of work of the utility model is: two bearings 1 are separately positioned on the both sides of load-transfer device 9 backhaul sections, and cleaning blade 8 is across the Width of load-transfer device 9, and cleaning blade 8 compresses with load-transfer device 9 backhaul section upper sides and contacts.The tension force of spring on knife rest 7, makes cleaning blade 8 keep-up pressure with load-transfer device through knife rest pull bar 3 continuous actions.
As shown in Figure 3, knife rest 7 can be the acute angle angle with load-transfer device 9 service directions.
Claims (4)
1. material purging system that is used for belt conveyer backhaul section; Cleaning blade and two bearings of comprising a knife rest, two above numbers; Described two bearings are provided with at interval; Described knife rest is arranged between two bearings; Described cleaning blade is arranged in the knife rest, it is characterized in that: any described bearing all each free one first stay, second stay and a horizontal member welding constitutes, and described first stay and second stay are connected to the two ends of described horizontal member and perpendicular to horizontal member; The below of any horizontal member all is arranged with an adjusting bracket separately in parallel; Captiveing joint with the second vertical plate with the first vertical plate respectively in the two ends of adjusting bracket, all is welded with one section round steel pipe in the adjusting bracket, the length direction that axially all is parallel to first stay or second stay of through hole; The knife rest pull bar passes the circular hole on the described round steel pipe; Captive joint with the two ends of knife rest respectively in the upper end of described knife rest pull bar, the lower end of knife rest pull bar is provided with spring regulating device separately, is provided with spring separately on the knife rest pull bar between described spring regulating device and the adjusting bracket.
2. a kind of material purging system that is used for belt conveyer backhaul section as claimed in claim 1, it is characterized in that: the upper end of any described knife rest pull bar all is welded with a carriage saddle, and described carriage saddle and briquetting are by bolted connection.
3. a kind of material purging system that is used for belt conveyer backhaul section as claimed in claim 1; It is characterized in that: all be symmetrically arranged with a plurality of connecting bores along its length direction on any one first vertical plate and any one the second vertical plate, the two ends of described adjusting bracket link to each other with connecting bore through bolt.
4. a kind of material purging system that is used for belt conveyer backhaul section as claimed in claim 1, it is characterized in that: described spring regulating device is made up of the nut that is arranged on knife rest pull bar lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202076172U CN202156754U (en) | 2011-06-20 | 2011-06-20 | Material cleaning system for backhaul segment of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202076172U CN202156754U (en) | 2011-06-20 | 2011-06-20 | Material cleaning system for backhaul segment of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156754U true CN202156754U (en) | 2012-03-07 |
Family
ID=45764397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202076172U Expired - Fee Related CN202156754U (en) | 2011-06-20 | 2011-06-20 | Material cleaning system for backhaul segment of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156754U (en) |
-
2011
- 2011-06-20 CN CN2011202076172U patent/CN202156754U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20180620 |