CN106586455B - A kind of circular pipe belt type conveyer adjustable pipe diameters support roller device and adjusting method - Google Patents
A kind of circular pipe belt type conveyer adjustable pipe diameters support roller device and adjusting method Download PDFInfo
- Publication number
- CN106586455B CN106586455B CN201610915871.5A CN201610915871A CN106586455B CN 106586455 B CN106586455 B CN 106586455B CN 201610915871 A CN201610915871 A CN 201610915871A CN 106586455 B CN106586455 B CN 106586455B
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- CN
- China
- Prior art keywords
- roller
- guide rail
- bevel pinion
- gear wheel
- bevel gear
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/125—Arrangements of rollers mounted on framework for selectively adjusting troughing of the conveying belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/09—Arrangements of bearing or sealing means
Abstract
The present invention relates to a kind of circular pipe belt type conveyer adjustable pipe diameters support roller devices, it is characterized in that the device is mainly made of caliber regulating mechanism and roller length adjustment mechanism, bevel gear wheel rotation is driven by the rotation of bevel pinion, and then the radial translation of guide rail claw is driven, realize the adjusting of caliber；It drives both sides slider bracket to be moved toward opposite direction along guide rail by studs, and realizes that rod length is adjustable under the action of arranged on left and right sides symmetrical spring.The configuration of the present invention is simple, it is easy to operate, roller can be driven radially to move by rotating bevel pinion, can realize the smooth change of caliber, and the action length of roller can be effectively adjusted by rotating studs.
Description
Technical field
The present invention relates to circular pipe belt type conveyer field, more particularly to a kind of variable-diameter formula hexagonal carrier roller device.
Background technology
Circular pipe belt type conveyer is a kind of special belt conveyors to grow up on the basis of flute profile ribbon conveyer,
Enclosed conveying can be achieved, effectively avoid material leakage, spill phenomena such as material, airborne dust, sundries are mixed into, sleet invades.With good airproof performance, ring
Border pollution is low；It is big to convey inclination angle；It is suitable for complicated landform arrangement, it is easy to accomplish plane and three-dimensional turn；In terms of bulk transportation,
Circular pipe belt type conveyer is a kind of bulk transportation device that can realize material Bidirectional transporting, can keep defeated in transportational process
It send band at circular tube shaped, can be flattened again at head-tail changeover portion.The mode of hexagonal carrier roller arrangement has common hexagonal arrangement
Mode and two kinds of three arrangement after first three, during conveyer belt is justified by flat turn, trough idler group and hexagonal carrier roller group
Play the role of supporting and fixing forming successively, in pipe transmission process, play the role of important forming is hexagonal carrier roller
Group, internal conveyer belt form round shape under the constraint of hexagon roller, are equivalent to inscribed circle, inscribe diameter of a circle is with regard to suitable
In caliber.Existing hexagonal carrier roller composition circle device（As shown in Figure 1）, have the following problems：1, the position of roller is by spiral shell
When bolt is fixed on rectangular flat, roller cannot move simultaneously, seriously constrain the variation of diameter of conveying pipe.2, the length of roller is not
It can change, different diameter of conveying pipe needs to manufacture the roller of different length, and manufacturing cost and processing charges are high.
In conclusion existing roller station and carrying roller support construction seriously constrain the variation of caliber, it will increase transport
Cost, increases the manufacturing cost of roller, while increasing the throwing of the funds such as the design cost of circular pipe belt type conveyer, installation and debugging cost
Enter.The invention discloses a kind of driving devices can solve the problems, such as that diameter of conveying pipe and roller length are unadjustable.
Invention content
The invention solves above-mentioned technical problem be to provide a kind of adjustable caliber formula hexagonal carrier roller device and roller is made
With length-adjustable device, which is mainly made of bevel gear driving device, including rack, bevel gear wheel, bevel pinion, sliding block
Left-handed and dextrorotation planar rectangular is distributed in the compositions such as holder, the claw with guide rail, studs and roller, the bevel gear wheel back side
Screw thread can drive roller radial direction to move simultaneously when ensureing the rotation of bevel gear wheel different directions.There is packet outside bevel gear
The shell wrapped up in can be good at playing the sealing function of internal structure, and the dust-proof erosion with chemical substance of energy can be played well
Protective effect.Bevel pinion is connect by bevel pinion shaft with support sleeve, and bevel pinion roller end is square structure, side
Just spanner drives the rotation of bevel pinion, to drive the rotation of left and right sides bevel gear wheel, and then drives and connects with bevel gear wheel
The claw movement with guide rail connect, finally drives roller movement, to play the role of adjusting diameter of conveying pipe.Roller passes through both ends
Roll support axis be connected with the slider bracket at both ends, the slider bracket at roller both ends is connect with studs, pass through spanner turn
Dynamic studs drives the slider bracket at both ends to be moved toward opposite direction along guide rail to control the action length of roller.Above and below
Support roller device is separately positioned on the upper left corner and the lower left corner of upper and lower support roller device convenient for the bevel pinion shaft of adjusting diameter of conveying pipe,
Being arranged so can facilitate construction personnel to adjust caliber.The beneficial effects of the invention are as follows：The circular pipe belt type conveyer caliber of offer
Regulating device and roller action length regulating device can adapt to the requirement of various diameter of conveying pipe and turning radius, can effectively play
The effect of caliber is adjusted, easy to operate, process is simple, saves material, and having reduces design cost, saves fund input etc.
Advantage.
Description of the drawings
Fig. 1 is circular pipe belt type conveyer roller station and support device connection diagram in the prior art.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is circular pipe belt type conveyer roller station of the present invention and rack connection diagram.
Fig. 4 is the sectional view of Fig. 3 left views.
Fig. 5 is the sectional view of Fig. 3 front views.
Fig. 6 is support roller device internal structure left view.
Fig. 7 is support roller device internal structure front view.
Fig. 8 is roller device sectional view.
Fig. 9 is roller device axonometric drawing.
In figure：1, upper hexagonal carrier roller device, 2, rack, 3, lower hexagonal carrier roller device, 4, left side roller device, 5, left
Side bevel gear wheel, 6, right side bevel gear wheel, 7, right side roller device, 8, bevel pinion shaft, 9, bevel pinion, 10, branch holds round
Cylinder, 11, left side roller support shaft, 12, gasket, 13, baffle ring, 14, left slide bearing, 15, bearing (ball) cover, 16, roller, 17,
Right side sliding bearing, 18, right side roller support shaft, 19, right side spring, 20, left side spring, 21, nut, 22, left slider holder,
23, studs, 24, right slider bracket, 25, the claw with guide rail.
Specific implementation mode
In conjunction with attached drawing, it is as follows to provide the embodiment of the present invention：
As shown in Fig. 3 combinations Fig. 6,7,8,9, adjustable six side roller of caliber formula of circular pipe belt type conveyer described in this example
Device is made of upper hexagonal carrier roller device 1, rack 2, lower hexagonal carrier roller device 3.Caliber adjustable mechanism is by left side auger tooth
Wheel 5, right side bevel gear wheel 6, bevel pinion shaft 8, bevel pinion 9, support cylinder 10 form；Roller length adjustment mechanism is by a left side
The sub- support shaft 11 of side roller, gasket 12, baffle ring 13, left slide bearing 14, bearing (ball) cover 15, roller 16, right side sliding bearing 17,
Right side roller support shaft 18, right side spring 19, left side spring 20, nut 21, left slider holder 22, the oppositely oriented double end spiral shell in both ends
Column 23, right slider bracket 24, the claw 25 with guide rail are constituted.The rotation of bevel pinion 9 is driven by the rotation of bevel pinion shaft 8
Transhipment is moved adjusts caliber to drive the mode of 25 radial translation of claw with guide rail, and wherein bevel pinion 9 is big with left side respectively
Bevel gear 5, right side bevel gear wheel 6 engage, and 8 one end of bevel pinion shaft is that circular configuration connects with the blind hole in support cylinder 10
It connects, for positioning bevel pinion shaft 8, one end is that square structure turns convenient for spanner.Bevel gear wheel 5,6 and the claw with guide rail
25 back sides are machined with planar rectangular screw thread, and bevel gear wheel 5,6 is engaged by way of screw thread engagement with the claw 25 with guide rail.It is logical
The rotation that spanner drives bevel pinion shaft 8 is crossed, then bevel pinion 9 drives the rotation of left and right sides bevel gear wheel 5,6, in turn
Drive 25 radial translation of claw with guide rail.In rotary course, the bevel gear wheel 5 of the left and right sides of bevel pinion 9,6 back sides
Planar rectangular screw thread revolves direction of rotation on the contrary, respectively left hand thread and right-handed thread, to ensure that both sides roller group Tongfang is yearned for
Radial direction translates to expand or shrink caliber.Rack 2 can be fixed with 90 ° of corner brackets by screw bolt and nut, upper hexagon dragging roller dress
It sets the roller on 1 and lower hexagon dragging roller device 3 and is all made of three arrangement forms after first three, 120 ° of interval intersects cloth between roller
It sets.The action length of roller is adjusted by the opposite studs 23 of both ends thread rotary orientation, wherein 23 left and right ends of studs point
It is not connected with left slider holder 22 and right slider bracket 24, slider bracket 22,24 is connected with roll support axis 11,18 respectively,
The slider bracket 22,24 on the position both sides Lai Shi of 23 intermediate non-threaded of studs is rotated by spanner along guide rail toward phase negative side
The action length of roller is adjusted to movement.Weather shield can be put at the top of rack 2, the erosion to avoid rainwater and sunlight
Direct projection, this device can facilitate realize adjust diameter of conveying pipe and roller effective interaction length, it is easy to operate, can module metaplasia
Production and assembling, reduce production and manufacturing cost.
Claims (2)
1. a kind of circular pipe belt type conveyer adjustable pipe diameters support roller device, which is characterized in that including rack, upper hexagonal carrier roller
Device and lower hexagonal carrier roller tune device；The hexagonal carrier roller device is installed in rack, is specifically included caliber and is adjusted machine
Structure and roller length adjustment mechanism；
The caliber regulating mechanism includes left side bevel gear wheel, right side bevel gear wheel, bevel pinion, bevel pinion shaft, branch
Hold round cylinder；
The bevel gear wheel carries out rotation fortune under the rotary motion effect of the bevel pinion around the axis of support cylinder
Dynamic, the bevel gear wheel back side at left and right sides of bevel pinion is machined with oppositely oriented flat thread, is used for and the claw with guide rail
It engages and guide rail claw is driven to be translated toward radial direction；Wherein the claw with guide rail passes through slider bracket and roll support axis phase
Connect, for driving roller to be moved toward radial direction；
The roller length adjustment mechanism includes left side roller support shaft, right side roller support shaft, roller, right side spring, a left side
Lateral spring, gasket, baffle ring, sliding bearing, bearing (ball) cover, nut, left slider holder, right slider bracket, both ends are oppositely oriented double
Header stud, the claw with guide rail；
The slider bracket moves backward under the rotary motion effect of the opposite studs of both ends thread rotary orientation along guide rail；
Wherein slider bracket is connected with roll support axis, is moved left and right by the mobile drive roll support axis of slider bracket, and pass through
Has the function of certain compressive pre-stress spring so that rod maintains it in intermediate symmetry position in the movement of left and right rod support shaft
It sets, and changes the action length of roller.
2. a kind of circular pipe belt type conveyer implementation of adjustable pipe diameters support roller device, is as follows：
（1）The rotation of bevel pinion shaft is driven by spanner, then bevel pinion drives the rotation of left and right sides bevel gear wheel,
Wherein the claw with guide rail is connected with bevel gear wheel, and roller is connected by slider bracket with the claw with guide rail, to drive roller
Radial translation；When rotating clockwise bevel pinion, if diameter of conveying pipe is excessive, bevel pinion can be rotated counterclockwise to make conveying
Caliber becomes smaller；
（2）The rotation of studs, which is rotated, by spanner is adjusted to make the slider bracket on both sides be moved toward opposite direction along guide rail
The action length for saving roller, if roller action length is long, can rotate double counterclockwise during rotating clockwise studs
Header stud makes the roller action length shorten；
（3）Constantly repeat step（1）、（2）Until being transferred to satisfied diameter of conveying pipe and roller action length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915871.5A CN106586455B (en) | 2016-10-21 | 2016-10-21 | A kind of circular pipe belt type conveyer adjustable pipe diameters support roller device and adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915871.5A CN106586455B (en) | 2016-10-21 | 2016-10-21 | A kind of circular pipe belt type conveyer adjustable pipe diameters support roller device and adjusting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106586455A CN106586455A (en) | 2017-04-26 |
| CN106586455B true CN106586455B (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610915871.5A Active CN106586455B (en) | 2016-10-21 | 2016-10-21 | A kind of circular pipe belt type conveyer adjustable pipe diameters support roller device and adjusting method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444836A (en) * | 2017-08-23 | 2017-12-08 | 厦门理工学院 | One kind is without tuningout pipe band transporter and its method of work |
| CN111215978A (en) * | 2020-02-12 | 2020-06-02 | 裴学文 | Three-dimensional clamping and polishing device for metal pipeline |
| CN111532702A (en) * | 2020-05-21 | 2020-08-14 | 安徽华宏机械设备有限公司 | Carrier roller structure for tubular belt conveyor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09110124A (en) * | 1995-10-12 | 1997-04-28 | Mitsui Miike Mach Co Ltd | Figure holding roller device for pipe conveyor |
| JPH09328208A (en) * | 1995-10-24 | 1997-12-22 | Mitsui Miike Mach Co Ltd | Shape retaining roller device for pipe conveyer |
| DE102008024915B3 (en) * | 2008-05-23 | 2009-06-25 | Takraf Gmbh | Conveyor belt steering device for tubular belt conveyor for position correction of conveyor belt in closed condition, has adjustment mechanism, where geometry of mechanism is selected such that lower carrier roller causes steering movement |
| CN104016096A (en) * | 2014-05-04 | 2014-09-03 | 洛阳豫新工程技术有限公司 | Adjustable circle forming device for tubular belt conveyor |
| CN204565853U (en) * | 2015-01-13 | 2015-08-19 | 高密德隆汽车配件制造有限公司 | A kind of cutter sweep |
-
2016
- 2016-10-21 CN CN201610915871.5A patent/CN106586455B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09110124A (en) * | 1995-10-12 | 1997-04-28 | Mitsui Miike Mach Co Ltd | Figure holding roller device for pipe conveyor |
| JPH09328208A (en) * | 1995-10-24 | 1997-12-22 | Mitsui Miike Mach Co Ltd | Shape retaining roller device for pipe conveyer |
| DE102008024915B3 (en) * | 2008-05-23 | 2009-06-25 | Takraf Gmbh | Conveyor belt steering device for tubular belt conveyor for position correction of conveyor belt in closed condition, has adjustment mechanism, where geometry of mechanism is selected such that lower carrier roller causes steering movement |
| CN104016096A (en) * | 2014-05-04 | 2014-09-03 | 洛阳豫新工程技术有限公司 | Adjustable circle forming device for tubular belt conveyor |
| CN204565853U (en) * | 2015-01-13 | 2015-08-19 | 高密德隆汽车配件制造有限公司 | A kind of cutter sweep |
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| Publication number | Publication date |
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| CN106586455A (en) | 2017-04-26 |
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