CN201647627U - Plate spring damping type sweeper - Google Patents
Plate spring damping type sweeper Download PDFInfo
- Publication number
- CN201647627U CN201647627U CN2010201534770U CN201020153477U CN201647627U CN 201647627 U CN201647627 U CN 201647627U CN 2010201534770 U CN2010201534770 U CN 2010201534770U CN 201020153477 U CN201020153477 U CN 201020153477U CN 201647627 U CN201647627 U CN 201647627U
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- China
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- leaf spring
- swabbing pig
- adjusting screw
- guide rod
- rod
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- Expired - Fee Related
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Abstract
The utility model relates to a belt conveyor sweeper, in particular to a plate spring damping type sweeper which comprises a sweeping plate, a knife rest, a guide rod, a combined type plate spring, a gripper, a fixed supporting frame, a connecting rod and an elastic adjusting screw, wherein one end of the knife rest is provided with the sweeping plate, the other end thereof is fixed on the guide rod, two ends of which penetrate out of the fixed supporting frame to be fixed on the gripper, one end of the connecting rod is fixed on the gripper, the connecting rod is vertical to the guide rod, the other end thereof is provided with the elastic adjusting screw, the combined type plate spring is arranged below the elastic adjusting screw, and the lower end of the elastic adjusting screw props against the upper end of the combined type plate spring; and the combined type plate spring comprises a plurality of plate springs and a supporting seat, wherein the supporting seat is provided with the plate springs overlapped up and down and gradually increasing in length and width from top to bottom. The plate spring damping type sweeper can adjust the distance between the sweeping plate and a belt running at high speed automatically, removes articles attached to the belt effectively, and also has high impact resistance, good buffer capacity and convenient maintenance and adjustment.
Description
Technical field
The utility model relates to the travelling apron swabbing pig.
Background technology
In metallurgy, mine, harbour, electric power, coal, traffic, airport and large-scale construction site produced, adhesive tape conveyor was common a kind of Transport Machinery, and swabbing pig is to remove one of requisite device of bur on the adhesive tape.It is good more that the swabbing pig adjustment that adhesive tape conveyor disposed is safeguarded, scattering under the return adhesive tape expected just few more, and the adhesive tape conveyor surrounding environment is just clean and tidy more.
Generally, the swabbing pig kind that is used on the adhesive tape driving surface generally is divided into: H type swabbing pig, P type swabbing pig and NPS type swabbing pig.
1) H type swabbing pig:
H type swabbing pig is mounted in the position at the following 15 ° of angles of adhesive tape conveyor great wheel horizontal center line.H type swabbing pig comprises cutter head, knife rest, cushion rubber, transverse tube, bracing frame and governing screw, and wherein, cutter head comprises blade and vane body, is assembled on the transverse tube after cutter head, knife rest and the cushion rubber separate connection.H type swabbing pig is to withstand bracing frame by the effect of governing screw, makes the transverse tube fine motion, to reach the operation pressure that cutter head and adhesive tape have about 5-7kg.From mode of operation, H type swabbing pig is to utilize the elasticity of cushion rubber to come the self-control adhesive tape to beat and adhere to the load impact of material when too much, keeps swabbing pig to clean effect preferably.
2) P type swabbing pig:
P type swabbing pig is mounted in the head chute and increases and have on the obliquity of 210 °～240 ° of angle adhesive tapes after face wheel is raised adhesive tape.Because adhesive tape will tilt 30 °～60 ° herein, so the setting angle of P type swabbing pig is set at 70 °, to guarantee to have good working order.P type swabbing pig comprises cutter head, cushion rubber, transverse tube and holding frame, and wherein, cutter head comprises blade and vane body, and the pressure that cutter head is adjacent to adhesive tape is 5kg, beating of adhesive tape and influence beating of cutter head and will carry out self-control by cushion rubber.The pressure that is adjacent to adhesive tape when cutter head then will lean on and manually unscrew the holding frame screw earlier during less than 5kg, regulates fastening screw again, after the tense-lax degree mixes up, also needs the holding frame screw tightening.
3) NPS type swabbing pig
NPS type swabbing pig is mounted on the driving surface of sealing-tape machine return section near head, tail wheel place adhesive tape with the running of left and right both sides, and the swabbing pig cutter head is vertical 90 ° of installations.NPS type swabbing pig comprises cutter head, support, cushion rubber and bolt, and wherein, cutter head comprises blade and vane body, and the cushion rubber of this swabbing pig is hollow, and swabbing pig can satisfy the cleaning effect to adhesive tape in the time of adapting to adhesive tape towards the running of left and right both direction.
More than the major defect of three class swabbing pigs be: one, at a high speed, impact travelling apron big, that vibration is big, its buffer unit deformation range is little, causes damper element to damage repeatedly, directly influences the swabbing pig normal operation; Two, need to drop into a large amount of human and material resources maintenances, maintenance because damper element often damages, so later maintenance cost is bigger; Three, knife rest is when running into adhesive tape and beat, and adjacent two cutter heads eject dislocation easily, and foreign matter snaps in easily and causes adhesive tape to tear or damage indirectly; Four, the knife rest anti-impact force is poor, and is yielding, and influence automatically restores on the cleaning straight line.
The utility model content
The purpose of this utility model is to provide a kind of leaf spring damping type swabbing pig, distance between the adhesive tape of this swabbing pig energy automatically regulating cleaning board and high-speed cruising is effectively removed the attachment on the adhesive tape, and this swabbing pig shock resistance height, buffer capacity is strong, safeguards easy to adjust.
The utility model is achieved in that
A kind of leaf spring damping type swabbing pig comprises cleaning board, knife rest and guide rod, and knife rest one end is equipped with cleaning board, and the cleaning face of cleaning board fits in tape surface, and the knife rest other end is fixed on the guide rod; Described swabbing pig also comprises compound type leaf spring, clamper, fixedly support, pipe link and elastic force adjusting screw(rod), the guide rod two ends are all passed fixedly, and support is fixed on the clamper, one end of pipe link is fixed on the clamper, and pipe link is vertical with guide rod, the other end of pipe link is equipped with the elastic force adjusting screw(rod), elastic force adjusting screw(rod) below is provided with the compound type leaf spring, and elastic force adjusting screw(rod) lower end props up compound type leaf spring upper end; Described compound type leaf spring comprises some laminated springs and supporting seat, and supporting seat is provided with some laminated springs, the overlapping settings up and down of some laminated springs, and some laminated springs from top to bottom length progressively increase, progressively broadening of width.
Described swabbing pig also comprises permanent seat, and permanent seat is installed on several knife rests several knife rests, guide rod are connected as a single entity, and cleaning board is installed on several knife rests by permanent seat.
Described rigid staybolt chord position in the inboard of clamper, the outside of knife rest.
Described cleaning board adopts polyamine fat material to make.
The utility model is the improvement to existing travelling apron swabbing pig, adopt some plate spring groups to become the compound type leaf spring, and under the effect of elastic force adjusting screw(rod), the compound type leaf spring makes cleaning board produce the operation pressure of 36-54kg to tape surface by pipe link, clamper, guide rod and knife rest, makes cleaning board can effectively remove the material that adheres on the adhesive tape.When beating appears in adhesive tape, by regulating leaf spring deformation quantity up and down, make cleaning board and tape surface remain contacting of good constant force, cleaning board can not break away from tape surface, and cleaning board can restore to the original state automatically after avoiding adhering to material.Simultaneously, owing between laminated spring and the laminated spring friction is arranged, so the effect of decay is arranged when bearing vibrational load, i.e. shock damping action, so compound type leaf spring has favorable shock resistance.In addition, cleaning board of the present utility model adopts polyamine fat material to make, and has good resistance to abrasion.Distance between the adhesive tape of the utility model energy automatically regulating cleaning board and high-speed cruising is effectively removed the attachment on the adhesive tape, and this swabbing pig shock resistance height, and buffer capacity is strong, safeguards easy to adjust.
Description of drawings
Fig. 1 is the structural representation of the utility model leaf spring damping type swabbing pig.
Among the figure: 1 compound type leaf spring, 2 adhesive tapes, 3 cleaning boards, 4 permanent seats, 5 knife rests, 6 pipe links, 7 clampers, 8 guide rods, 9 elastic force adjusting screw(rod)s, 10 laminated springs, 11 supporting seats, 12 fixing supports.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, a kind of leaf spring damping type swabbing pig comprises knife rest 5, guide rod 8, clamper 7, cleaning board 3, compound type leaf spring 1, permanent seat 4, pipe link 6, elastic force adjusting screw(rod) 9 and fixing support 12, and the quantity of its intermediate slide 5 has several.
One end of knife rest 5 is fixed on the guide rod 8, the other end of knife rest 5 is equipped with permanent seat 4, permanent seat 4 is connected as a single entity several knife rests 5, guide rod 8, cleaning board 3 is installed on several knife rests 5 by permanent seat 4, the cleaning face of cleaning board 3 fits in adhesive tape 2 surfaces, remain good the contact with adhesive tape 2 surfaces, guarantee that swabbing pig has good cleaning effect.This cleaning board 3 adopts one-piece construction, and promptly a cleaning board 3 is fixed by four screws, when changing cleaning board 3, only need following four screws of dismounting to get final product, and after using this cleaning board 3, need not frequently to change again knife rest 5, safeguard easy to adjustly, use cost reduces.Simultaneously, the cleaning board 3 in the utility model adopts polyamine fat material to make, and has added a certain proportion of high-abrasive material in this material, and secondary material such as curing agent makes cleaning board 3 have good resistance to abrasion, has prolonged the service life of cleaning board 3.
The two ends of guide rod 8 pass all fixedly that support 12 is fixed on the clamper 7, and promptly clamper 7 is fixed on the end at guide rod 8 two ends, and fixedly support 12 is positioned at the inboard of clamper 7, the outside of knife rest 5, and fixedly 12 pairs of guide rods 8 of support play the effect of support.One end of pipe link 6 is fixed on the clamper 7, and pipe link 6 is vertical with guide rod 8, and the other end of pipe link 6 is equipped with elastic force adjusting screw(rod) 9.Elastic force adjusting screw(rod) 9 belows are provided with compound type leaf spring 1, and elastic force adjusting screw(rod) 9 lower ends prop up compound type leaf spring 1 upper end.
In the utility model, compound type leaf spring 1 comprises that three laminated springs 10 and 11, three laminated springs 10 of supporting seat are arranged on the supporting seat 11.Three laminated spring overlapping settings about in the of 10, and three laminated springs 10 from top to bottom length progressively increase, progressively broadening of width.The rigidity of laminated spring 10 is bigger, is a kind of brute spring, has the elastic force of excellent elasticity, bigger deformation (buffering) distance and constant (in the deformation range).Because between laminated spring 10 and the laminated spring 10 friction is arranged, so the effect of decay is arranged when bearing vibrational load, i.e. shock damping action, so compound type leaf spring 1 has favorable shock resistance.Compound type leaf spring 1 can make 3 pairs of adhesive tapes of cleaning board, 2 surfaces produce the operation pressure of 36-54kg under the effect of elastic force adjusting screw(rod) 9, can effectively remove the material that adheres on the adhesive tape 2.When beating appearred in adhesive tape 2, by the adjusting of compound type leaf spring 1, the cleaning board 3 of swabbing pig can not break away from adhesive tape 2 surfaces, and cleaning board 3 can restore to the original state automatically after avoiding adhering to material.In addition, the utility model deformation range is big, and is stressed constant, is difficult for damage is caused on adhesive tape 2 surfaces when foreign matter snaps in.
Distance between the adhesive tape of the utility model energy automatically regulating cleaning board and high-speed cruising is effectively removed the attachment on the adhesive tape, and this swabbing pig shock resistance height, and buffer capacity is strong, safeguards easy to adjust.
Claims (4)
1. a leaf spring damping type swabbing pig comprises cleaning board (3), knife rest (5) and guide rod (8), and knife rest (5) one ends are equipped with cleaning board (3), and the cleaning face of cleaning board (3) fits in adhesive tape (2) surface, and knife rest (5) other end is fixed on the guide rod (8),
It is characterized in that: described swabbing pig also comprises compound type leaf spring (1), clamper (7), fixedly support (12), pipe link (6) and elastic force adjusting screw(rod) (9), guide rod (8) two ends are all passed fixedly, and support (12) is fixed on the clamper (7), one end of pipe link (6) is fixed on the clamper (7), and pipe link (6) is vertical with guide rod (8), the other end of pipe link (6) is equipped with elastic force adjusting screw(rod) (9), elastic force adjusting screw(rod) (9) below is provided with compound type leaf spring (1), and elastic force adjusting screw(rod) (9) lower end props up compound type leaf spring (1) upper end;
Described compound type leaf spring (1) comprises some laminated springs (10) and supporting seat (11), supporting seat (11) is provided with some laminated springs (10), the overlapping up and down setting of some laminated springs (10), and some laminated springs (10) from top to bottom length progressively increase, progressively broadening of width.
2. leaf spring damping type swabbing pig according to claim 1, it is characterized in that: described swabbing pig also comprises permanent seat (4), permanent seat (4) is installed in several knife rests (5) and upward several knife rests (5), guide rod (8) is connected as a single entity, and cleaning board (3) is installed on several knife rests (5) by permanent seat (4).
3. leaf spring damping type swabbing pig according to claim 1 and 2 is characterized in that: described fixedly support (12) is positioned at the inboard of clamper (7), the outside of knife rest (5).
4. leaf spring damping type swabbing pig according to claim 1 and 2 is characterized in that: described cleaning board (3) adopts polyamine fat material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201534770U CN201647627U (en) | 2010-04-08 | 2010-04-08 | Plate spring damping type sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201534770U CN201647627U (en) | 2010-04-08 | 2010-04-08 | Plate spring damping type sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201647627U true CN201647627U (en) | 2010-11-24 |
Family
ID=43112857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201534770U Expired - Fee Related CN201647627U (en) | 2010-04-08 | 2010-04-08 | Plate spring damping type sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201647627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115223A (en) * | 2016-08-09 | 2016-11-16 | 安徽永生机械股份有限公司 | A kind of high abrasion ceramic cleaner |
| CN112110159A (en) * | 2020-09-18 | 2020-12-22 | 吴蒋德 | Linkage type sweeping and scraping processing device for transmission belt |
-
2010
- 2010-04-08 CN CN2010201534770U patent/CN201647627U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115223A (en) * | 2016-08-09 | 2016-11-16 | 安徽永生机械股份有限公司 | A kind of high abrasion ceramic cleaner |
| CN112110159A (en) * | 2020-09-18 | 2020-12-22 | 吴蒋德 | Linkage type sweeping and scraping processing device for transmission belt |
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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: 20101124 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |