CN205274466U - Belt conveyer - Google Patents
Belt conveyer Download PDFInfo
- Publication number
- CN205274466U CN205274466U CN201620021921.0U CN201620021921U CN205274466U CN 205274466 U CN205274466 U CN 205274466U CN 201620021921 U CN201620021921 U CN 201620021921U CN 205274466 U CN205274466 U CN 205274466U
- Authority
- CN
- China
- Prior art keywords
- belt conveyor
- framework
- driven shaft
- endless belt
- plate
- 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
Links
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a belt conveyer, including the frame, lie in the belt conveyer who is slope setting of frame, belt conveyer includes drive roll, driven voller and conveyor belt, is provided with an adjustment mechanism who is used for adjusting the conveyor belt elasticity on driven voller or the drive roll at least, adjustment mechanism is including being located the conveyor belt both sides and being used for inlaying the rectangular type recess of establishing the driven shaft both ends along the material transfer direction, adjustment mechanism still includes the fixing base and adjusts the pole, it wears to establish the fixing base and slides in the recess in order to promote the driven shaft with driven shaft tip looks butt to adjust the pole. Through rotating the screw rod, make screw rod along direction of transfer round trip movement to promote the round trip movement of driven shaft recess, the distance between driven shaft and the driving shaft changes, at will changes conveyor belt's tensioning degree, move screw -thread fit's place to the fixing base on by original driven shaft axle head, after thread damage, can directly change the fixing base can, be favorable to reducing cost of maintenance.
Description
Technical field
The utility model relates to a kind of endless belt conveyor, and more specifically, it relates to the setting device of a kind of endless belt conveyor conveying belt tensioning degree.
Background technology
Along with the development of food and feed industry and the exploitation of mechanical designing technique, the design of the transportation equipment of material production streamline is significant for production efficiency. According to the fortune delivery system of different production industry, streamline is because its transport capacity is big, transport distance, high efficiency can repeat running continuously, having in the middle of current production line balance operation: plate-and-chain conveyer, rotary conveyor, wired belt conveyer, roller conveyor, worm conveyor and chapelet transfer roller etc. in production operation. Wherein rotary conveyor is divided into horizontal conveyer and tilts formula transfer roller, fixed transfer roller and Pneumatic conveying machine, horizontal conveyor has played great function in transportation art, occupy critical role in the specified operation of production line, tilt formula transfer roller and be used for transporting use when lower transports from lower to eminence or from eminence. Fixed transfer roller is applicable to the equipment of permanent production site, and Pneumatic conveying machine is then applicable to the conveying of mobility.
Application number be 201420053266.8 patent document disclose a kind of belt slack adjuster for rotary conveyor, comprise the horizontal fixed plate that the belt being parallel to rotary conveyor is arranged in the frame of rotary conveyor, described horizontal fixed plate is provided with U-type groove, described U-type groove is fastened at least one roll shaft two ends being exposed to outside the frame of rotary conveyor, being provided with vertical retaining plate on described horizontal fixed plate, described vertical retaining plate is connected to by bolt thread and is exposed on the roll shaft outside the frame of rotary conveyor. Technique scheme is coordinated with roll shaft end thread by bolt, rotating bolt, roll shaft is moved in U-type groove, thus carries out the adjustment of conveying belt tensioning degree, owing to roll shaft is in the state of running for a long time, roll shaft two ends have certain vibration, cause the thread failure between bolt and roll shaft end than being easier to, just cannot regulate after thread failure, and now just need to change whole roll shaft, cause repair and replacement cost increase, there is the weak point improved.
Practical novel content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of endless belt conveyor, and conveying belt tensioning degree can be regulated by this transfer roller, and the maintenance cost after adjustment is lower.
For achieving the above object, the utility model provides following technical scheme: a kind of endless belt conveyor, comprise framework, it is positioned at the belt driving means being inclined to set of framework, described belt driving means comprises drive roll, driven roll and belt conveyor, described driven roll or drive roll are at least provided with one for regulating the regulating mechanism of belt conveyor elasticity, described regulating mechanism comprise be positioned at belt conveyor both sides and along material delivery direction for being embedded the long strip type groove at driven shaft two ends, described regulating mechanism also comprises permanent seat and governor lever, described governor lever wears permanent seat and abuts against with driven shaft end to promote driven shaft to slide in groove.
The utility model is set to further: described belt conveyor both sides are provided with retaining plate, and described groove is positioned on retaining plate.
The utility model is set to further: described governor lever is screw rod, described screw rod and permanent seat thread fit.
The utility model is set to further: described screw rod end is provided with connecting ball head, and described driven shaft end is provided with the spherical groove being embedded with connecting ball head and coordinating, and described connecting ball head and spherical groove form ball-joint structure.
The utility model is set to further: described framework comprises ground terminal and unsettled end, described belt driving means both sides are provided with buffer platform, described buffer platform is positioned at frame ground end, buffer platform place level is greater than the height of adjacent belt transport unit, the curved setting in described buffer platform opposed belts transport unit side.
The utility model is set to further: described buffer platform comprises the arc plate being connected to framework, both sides arc plate respectively with belt driving means in being disposed adjacent, and the arc plate of both sides forms along the parallel orbit in mass transport direction.
The utility model is set to further: described buffer platform comprises arrangement plate, and described arrangement plate is connected to arc plate and extended outside belt driving means.
The utility model is set to further: described buffer platform comprises being connected to settles plate both sides and along the first arc section of material delivery direction and the 2nd arc section.
The utility model is set to further: be provided with bracing frame below described framework, is connected with the roller for moving conveyor under bracing frame.
The utility model is set to further: be connected with the braking mechanism for preventing roller from rolling on described framework, and described braking mechanism comprises the brake rod for inlay card roller and the dwang being rotationally connected with framework, and described dwang is connected with brake rod.
By adopting technique scheme, compared with prior art, by rotating screw bolt, screw rod is moved around along delivery direction, thus promote driven shaft groove to move around, distance between driven shaft and main drive shaft changes, at will change the tensioning degree of belt conveyor, the place of thread fit is moved on permanent seat by original driven shaft axle head, after thread failure, can directly change permanent seat, be conducive to reducing maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structural representation one of a kind of endless belt conveyor of the utility model embodiment;
Fig. 2 is the structural representation two of a kind of endless belt conveyor of the utility model embodiment;
Fig. 3 is the side-view of a kind of endless belt conveyor of the utility model embodiment;
Fig. 4 is the I portion enlarged view of Fig. 3;
Fig. 5 is the II portion enlarged view of Fig. 1.
Reference numeral: 1, framework; 2, belt conveyor; 21, drive roll; 22, belt; 23, driven roll; 3, buffer platform; 31, arc plate; 32, plate is settled; 33, the first arc section; 34, the 2nd arc section; 4, bracing frame; 5, roller; 6, brake rod; 7, dwang; 8, regulating mechanism; 81, retaining plate; 811, groove; 82, screw rod; 83, permanent seat; 9, connecting ball head; 10, pallet.
Embodiment
Referring to figs. 1 through Fig. 5, a kind of endless belt conveyor of the utility model is described further.
As shown in Figure 1 to Figure 2, a kind of endless belt conveyor, is mainly used in a bag transport for formula material, such as: packed feed, packed rice etc., transfer roller comprises the framework 1 being inclined to set, described framework 1 comprises ground terminal and unsettled end, framework 1 is parallel to each other by the metal frame that two is waist type and forms, metal frame is bent by metal circular tube, the metal reinforcing plates that some are strengthened himself structural strength also it is provided with in metal frame, belt driving means 2 it is placed with in framework 1, belt driving means 2 comprises the drive roll 21 and driven roll 23 that are parallel to each other, driven roll 23 is arranged on the unsettled end of framework 1, main drive shaft is arranged on the ground terminal of framework 1, mainly consider that main drive shaft needs directly to connect drive-motor and has stronger vibration, so main drive shaft being placed in the lower position of framework 1, at the outer sheathed belt 22 of main drive shaft and driven shaft, framework 1 is also provided with carrying roller on some, mainly play the effect making material on belt 22 and belt 22, belt 22 is avoided to use subordinate hanging down for a long time, upper carrying roller rolls with belt conveyor 22 upper strata lower surface and coordinates, upper carrying roller is connected between the stiffening plate in the metal frame of both sides, corresponding with upper carrying roller is also provided with snub pulley, snub pulley rolls with belt conveyor 22 lower floor upper surface and coordinates, snub pulley is mainly used in supporting belt 22 self, the surface, side contacting material at belt conveyor 22 is provided with some strap stiffeners, strap stiffener is waist type strip, mainly play the frictional force between strength imparting material and belt conveyor 22, avoid material from landing belt conveyor 22.
Bracing frame 4 it is provided with below framework 1, as shown in Figure 3, the overall structure triangular in shape of bracing frame 4, the summit of triangle support frame 4 is connected with the roller 5 for moving conveyor, described framework 1 is connected with the braking mechanism for preventing roller 5 from rolling, enforcement mode one: braking mechanism comprises the dwang 7 and brake rod 6 that are connected, extend downwards at framework 1 and it is connected with a cross bar, cross bar is rotationally connected a dwang 7, consider the braking effect of both sides, front and back, before and after each roller 5, each correspondence arranges a dwang 7, dwang 7 connects a brake rod 6 perpendicular with dwang 7, brake rod 6 can only be embedded between roller 5 and ground, bracing frame 4 is also provided with the hook portion for hanging brake rod 6, when transfer roller is braked by needs, rotary motion bar 7 makes brake rod 6 be embedded between roller 5 and ground, when transfer roller needs mobile, rotary motion bar 7 makes brake rod 6 mount and the hook portion on bracing frame 4, the transfer roller of movement is rotated by dwang 7 makes brake rod 6 embed to be formed between roller 5 and ground and brake anywhere or anytime, structure is simple, convenient adjustment,
As shown in Figure 1 to Figure 3, enforcement mode two: be vertically connected with in two cross bars that height is arranged by connecting rod on bracing frame 4 or on framework 1, cross bar hangs dwang 7, consider the braking effect of both sides, front and back, before and after each roller 5, each correspondence arranges a dwang 7, it is connected with brake rod 6 back to cross bar one end at dwang 7, brake rod 6 is perpendicular with dwang 7, when dwang 7 is by being hung on higher cross bar, brake rod 6 is with in unsettled, do not contact with roller 5, when dwang 7 is by being hung on lower cross bar, brake rod 6 just can be embedded between roller 5 and ground, the transfer roller of movement is made to make brake rod 6 embed to be formed between roller 5 and ground and brake anywhere or anytime by the adjustment on dwang 7 height, structure is simple, convenient adjustment,
Enforcement mode three: through hole can be offered at framework 1 or bracing frame 4, a brake rod 6 is worn in through hole, regulated by the movement of brake rod 6 in through hole, when transfer roller is braked by needs, brake rod 6 is arranged in the gap between roller 5 wheel hub, when transfer roller moves, interfere between wheel hub and brake rod 6, thus form braking, when transfer roller needs mobile, brake rod 6 is bounced back, the transfer roller of movement is made to make itself and roller 5 wheel hub interfere to be formed and brake anywhere or anytime by the level attitude of adjustable brake bar 6 in through hole, structure is simple, convenient adjustment,
Contrast above-mentioned three kinds of modes of braking, the first mode of braking, when moving conveyor, usually easily vibrate between hook portion and dwang 7 and drop, thus affect the movement of transfer roller, its stable connection is not enough, owing to still can there is certain spacing between wheel hub in the third mode of braking, although causing brake rod 6 to be located in roller 5 wheel hub can form braking, but the movement of certain distance still can be there is in transfer roller, brake accuracy is not enough, and the 2nd kind of mode of braking all has good effect on brake accuracy and stable connection, so the utility model preferably the 2nd kind of mode of braking.
As shown in Figure 1 to Figure 2, it is provided with buffer platform 3 in the both sides of belt conveyor 22, buffer platform 3 is positioned at framework 1 ground terminal, buffer platform 3 place level is greater than the height of adjacent belt 22 transport unit, in time there is skew in artificial putting bag formula material position, (frameworks 1 of belt 22 both sides of often material of bag formula being conflicted to), but belt 22 is in high-speed rotation always, the common tabular structure of the framework 1 of belt 22 both sides and maintaining static, on the one hand, the material bag surface of conflict framework 1 easily produces a bigger frictional force, material bag surface is damaged because of friction, finally cause the material in bag unrestrained on a conveyor, on the other hand, the material of bag formula is easily taking framework 1 as a point secant, part material is hung on outside framework 1, form the situation that framework 1 is clamped by the material on both sides, there is material lagging, buffer platform 3 can play the effect supporting material, along with the transmission of belt 22, material moving to belt conveyor 22 from buffer platform 3 slowly, buffer platform 3 comprises the arc plate 31 being connected on framework 1, owing to the material entirety of bag formula is the state easily deformed, arc plate 31 is conducive to increasing the contact area of material bag surface with buffer platform 3, avoid the situation that material bag surface is damaged because of friction, arc plate 31 can also give material power to belt conveyor 22 direction simultaneously, bag formula material can return belt conveyor 22 along with arc plate 31 landing, avoid bag formula material lagging or damaged unrestrained situation, keep the normal conveying of material. the arc plate 31 of both sides is arranged in gap with belt conveyor 22 respectively, and the arc plate 31 of both sides forms the parallel orbit along mass transport direction, the initiating terminal of parallel orbit is the ground terminal of framework 1, follows the size according to bag formula material to consider, parallel orbit extends 1 to 2 meters to mass transport direction.
As shown in Figure 1 to Figure 2, buffer platform 3 also comprises settles plate 32, plate 32 is settled to be connected to arc plate 31 and extended outside belt conveyor 22, plate 32 and belt conveyor 22 surface is settled to be parallel to each other, plate 32 is settled to be framework 1 structure being made up of metal circular tube, while ensureing certain structural strength, the quality of buffer platform 3 can be reduced, along the delivery direction of material, buffer platform 3 also comprises being connected to settles plate 32 both sides first arc section 33 and the 2nd arc section 34, first arc section 33 has metal circular tube bending and becomes with the 2nd arc section 34, and first arc section 33, 2nd arc section 34 and arrangement plate 32 are one-body molded, be conducive to strengthening the structural strength of monoblock buffer platform 3, first arc section 33, arranging of 2nd arc section 34 can avoid buffer platform 3 too sharply to scratch material package bag along end, delivery direction two ends on the one hand, the material of bag formula can be made to depart from buffer platform 3 smoothly on the other hand, the shape of the first arc sections is identical with the shape at belt conveyor 22 coiling main drive shaft place, spacing between first arc sections with belt 22 and the spacing between arrangement plate 32 and belt 22 are equal, baffle plate also it is connected with between the arc sections of the left and right sides first, as long as the setting of baffle plate is in order to protect belt 22 e Foerderanlage 2 main drive shaft not by other object contacts.
When transporting material, the material of bag formula is generally deposited on collection tray 10, transfer roller is moved near collection tray 10, make baffle plate directly to connecing collection tray 10 side, the technical program directly moves by being positioned at the roller 5 below bracing frame 4, after moving to specified location, baffle plate is on the one hand to connecing pallet 10 side, another front cover directly contacts ground, (consider the stability of movement, a pair roller 5 can added) below main drive shaft, owing to needing manually to be placed on belt conveyor 22 by the material on pallet 10, staff can step down in buffer platform 3 and settle on plate 32 by a pin, another pin steps down on pallet 10, buffer platform 3 settles plate 32 can also play the effect stood, draw into the distance between workman and delivery platform by this kind mode of standing, save labor force.
As shown in Figures 1 to 4, driven roll 23 is provided with the regulating mechanism 8 for regulating belt conveyor 22 elasticity, can also regulating mechanism 8 be arranged on main drive shaft, it is contemplated that main drive shaft directly connects drive-motor, vibratility is stronger, easily affect the precision of regulating mechanism 8, so regulating mechanism 8 is arranged near driven shaft by this scheme, driven shaft is regulated by diameter, described regulating mechanism 8 comprises the retaining plate 81 being positioned at belt conveyor 22 both sides, retaining plate 81 is provided with the long strip type groove 811 along material delivery direction, this scheme is preferably waist type groove or U-type groove, described driven shaft two ends are embedded in groove 811 respectively, described regulating mechanism 8 also comprises permanent seat 83 and governor lever, permanent seat 83 is fixed on retaining plate 81 back to belt conveyor 22 side by fastening piece, this scheme governor lever is screw rod 82, described screw rod 82 wears permanent seat 83 and abuts against with driven shaft end to promote driven shaft to slide in groove 811, screw rod 82 and permanent seat 83 thread fit, compared with background technology, the place of thread fit is moved on permanent seat 83 by original driven shaft axle head, after thread failure, can directly change permanent seat 83, be conducive to reducing maintenance cost.
As shown in Fig. 4 to Fig. 5, screw rod 82 end is provided with connecting ball head 9, described driven shaft end is provided with the spherical groove being embedded with connecting ball head 9 and coordinating, connecting ball head 9 forms ball-joint structure with spherical groove, screw rod 82 and driven shaft end can be linked together by spherical hinge structure, the rotation of screw rod 82 is not affected while ensureing to connect, when regulating, rotating screw bolt 82, connecting ball head 9 rotates in spherical groove, screw rod 82 is moved around along delivery direction, thus promote driven shaft to move around along waist type groove, distance between driven shaft and main drive shaft changes, at will change the tensioning degree of belt conveyor 22.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model. It is noted that for those skilled in the art, in the some improvements and modifications not departed under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. an endless belt conveyor, comprise framework (1), it is positioned at the belt driving means (2) being inclined to set of framework (1), described belt driving means (2) comprises drive roll (21), driven roll (23) and belt conveyor (22), it is characterized in that, described driven roll (23) or drive roll (21) are at least provided with one for regulating the regulating mechanism (8) of belt conveyor (22) elasticity, described regulating mechanism (8) comprise be positioned at belt conveyor (22) both sides and along material delivery direction for being embedded the long strip type groove (811) at driven shaft two ends, described regulating mechanism (8) also comprises permanent seat (83) and governor lever, described governor lever wears permanent seat (83) and abuts against with driven shaft end to promote driven shaft to slide in groove (811).
2. a kind of endless belt conveyor according to claim 1, it is characterised in that, described belt conveyor (22) both sides are provided with retaining plate (81), and described groove (811) is positioned on retaining plate (81).
3. a kind of endless belt conveyor according to claim 1 and 2, it is characterised in that, described governor lever is screw rod (82), described screw rod (82) and permanent seat (83) thread fit.
4. a kind of endless belt conveyor according to claim 3, it is characterized in that, described screw rod (82) end is provided with connecting ball head (9), and described driven shaft end is provided with and is embedded, with connecting ball head (9), the spherical groove coordinated, and described connecting ball head (9) forms ball-joint structure with spherical groove.
5. a kind of endless belt conveyor according to claim 1, it is characterized in that, described framework (1) comprises ground terminal and unsettled end, described belt driving means (2) both sides are provided with buffer platform (3), described buffer platform (3) is positioned at framework (1) ground terminal, buffer platform (3) place level is greater than the height of adjacent belt transport unit (2), the curved setting in described buffer platform (3) opposed belts transport unit (2) side.
6. a kind of endless belt conveyor according to claim 5, it is characterized in that, described buffer platform (3) comprises the arc plate (31) being connected to framework (1), both sides arc plate (31) respectively with belt driving means (2) in being disposed adjacent, and the arc plate (31) of both sides forms along the parallel orbit in mass transport direction.
7. a kind of endless belt conveyor according to claim 6, it is characterised in that, described buffer platform (3) comprises settles plate (32), and described arrangement plate (32) is connected to arc plate (31) and extended to belt driving means (2) outside.
8. a kind of endless belt conveyor according to claim 7, it is characterised in that, described buffer platform (3) comprises being connected to settles plate (32) both sides and along first arc section (33) of material delivery direction and the 2nd arc section (34).
9. a kind of endless belt conveyor according to claim 1 or 8, it is characterised in that, described framework (1) lower section is provided with bracing frame (4), is connected with the roller for moving conveyor (5) under bracing frame (4).
10. a kind of endless belt conveyor according to claim 9, it is characterized in that, described framework (1) is connected with the braking mechanism for preventing roller (5) from rolling, described braking mechanism comprises the brake rod for inlay card roller (5) (6) and is rotationally connected with the dwang (7) of framework (1), and described dwang (7) is connected with brake rod (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620021921.0U CN205274466U (en) | 2016-01-08 | 2016-01-08 | Belt conveyer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620021921.0U CN205274466U (en) | 2016-01-08 | 2016-01-08 | Belt conveyer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205274466U true CN205274466U (en) | 2016-06-01 |
Family
ID=56059063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620021921.0U Expired - Fee Related CN205274466U (en) | 2016-01-08 | 2016-01-08 | Belt conveyer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205274466U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106743145A (en) * | 2017-03-07 | 2017-05-31 | 哈尔滨纳诺机械设备有限公司 | A kind of en-masse conveyer |
CN109315147A (en) * | 2018-09-21 | 2019-02-12 | 东莞理工学院 | A kind of harvest conveyer for crops |
-
2016
- 2016-01-08 CN CN201620021921.0U patent/CN205274466U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106743145A (en) * | 2017-03-07 | 2017-05-31 | 哈尔滨纳诺机械设备有限公司 | A kind of en-masse conveyer |
CN109315147A (en) * | 2018-09-21 | 2019-02-12 | 东莞理工学院 | A kind of harvest conveyer for crops |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205274466U (en) | Belt conveyer | |
CN205471331U (en) | Belt conveyer | |
CA2759627C (en) | Conveyor for the transport of bulk materials | |
CN110758995A (en) | Belt conveyor for logistics transportation | |
CN205471332U (en) | Belt conveyor | |
EP0704392A1 (en) | Wheeled luggage tipper | |
CN206032503U (en) | Double -deck retractable conveyer belt | |
CN106241252A (en) | A kind of double-deck extension type conveyer belt | |
CN208560636U (en) | A kind of castings production transmitting device | |
CN106586400B (en) | A kind of roller conveying apparatus | |
CN105523342B (en) | A kind of multiple rows of soft bag elevating conveyor | |
CN209651193U (en) | A kind of suspended chain conveyer | |
CN206645422U (en) | A kind of deviation correcting device for pipeline | |
CN209618215U (en) | A kind of climbing conveyer of conveniently moving | |
CN208037318U (en) | Air cleaner production line material frame conveying device | |
CN201165428Y (en) | Charging apparatus | |
CN215100236U (en) | Adjustable conveying chain plate supporting platform | |
CN112027519A (en) | Drum-type belt conveyor | |
CN209853194U (en) | Automatic conveyer belt for weighing | |
CN207450866U (en) | A kind of automatic transport material installation | |
CN205010902U (en) | Slope conveyer | |
CN214877877U (en) | Transfer chain with material screening function | |
CN219008900U (en) | Correcting mechanism and flower basket conveying device | |
CN220244577U (en) | Goods fast-assembling transfer chain | |
CN215206981U (en) | Belt feeder roller frame |
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: 20160601 Termination date: 20210108 |
|
CF01 | Termination of patent right due to non-payment of annual fee |