CN113955386A - Adjustable band conveyer - Google Patents
Adjustable band conveyer Download PDFInfo
- Publication number
- CN113955386A CN113955386A CN202111262920.7A CN202111262920A CN113955386A CN 113955386 A CN113955386 A CN 113955386A CN 202111262920 A CN202111262920 A CN 202111262920A CN 113955386 A CN113955386 A CN 113955386A
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- China
- Prior art keywords
- belt
- roller
- frame body
- frame
- fixed
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Classifications
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- 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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Abstract
The invention discloses an adjustable belt conveyor which comprises a frame body, wherein two groups of belt conveying mechanisms along the length direction of the frame body are arranged on the frame body, and a driving mechanism is arranged on the frame body and can respectively drive the two groups of belt conveying mechanisms to move along the width direction of the frame body; the problem of current band conveyer's belt width be certain, when the great article of volume need be carried, the article probably surpasss the width of belt for drop appears easily in the article transportation process is solved.
Description
Technical Field
The invention relates to a belt conveyor, in particular to an adjustable belt conveyor.
Background
The belt conveyor is a common device for conveying workpieces, and generally comprises a roller and a belt surrounding the roller, the driving motor provides power to convey workpieces along the length direction of the belt, the width of the belt of the existing belt conveyor is certain, and when large-size articles need to be conveyed, the articles may exceed the width of the belt, so that the falling-off condition easily occurs in the article conveying process, and the safety production of a factory is affected.
Therefore, the present invention provides an adjustable belt conveyor with adjustable belt width, which can adapt to different objects to be conveyed.
Disclosure of Invention
The invention aims to provide an adjustable belt conveyor, which solves the problem that when large-size objects need to be conveyed, the objects possibly exceed the width of a belt and are easy to fall off in the object conveying process because the belt width of the existing belt conveyor is constant.
In order to achieve the purpose, the invention provides an adjustable belt conveyor which comprises a frame body, wherein two groups of belt conveying mechanisms along the length direction of the frame body are arranged on the frame body, and a driving mechanism is arranged on the frame body and can respectively drive the two groups of belt conveying mechanisms to move along the width direction of the frame body;
the belt conveying mechanism comprises a belt frame arranged on the frame body, supporting rollers are respectively and rotatably arranged at two ends of the belt frame, a driving roller is also rotatably arranged on the belt frame, pressing rollers are respectively arranged at two sides of the driving roller, the pressing rollers are rotatably arranged on the belt frame, a conveying belt sequentially surrounds the supporting rollers, the pressing rollers and the driving rollers, and the pressing rollers are moved to enable the conveying belt to be pressed towards the driving rollers;
the drive roller is of a hollow structure, a first key groove along the length direction of the drive roller is formed in the inner wall of the drive roller, the hollow roller is further rotatably arranged on the support body, a second key groove along the length direction of the drive roller is formed in the inner wall of the roller, drive key shafts are respectively arranged at two ends of the roller, one end of each drive key shaft is clamped in the first key groove, the other end of each drive key shaft is clamped in the second key groove, each drive key shaft can slide in the roller and the drive roller, a motor is further fixed on the support body, a first gear is fixed on an output shaft of the motor, and a second gear meshed with the first gear is fixed on the surface of the roller.
Preferably, a bearing frame is fixed on the belt frame, and the driving roller is at least partially rotatably clamped in the bearing frame.
Preferably, a sliding groove seat is formed on the belt frame, adjusting shafts are coaxially fixed at two ends of the pressing roller, a bearing is slidably arranged in the sliding groove seat, and at least part of the adjusting shafts is rotatably clamped in the bearing.
Preferably, a fixing piece is fixed on the surface of the bearing, a first threaded hole is formed in the fixing piece, a plurality of second threaded holes are formed in the sliding groove seat at intervals, and a locking screw penetrates through the first threaded hole and is at least partially twisted in the second threaded holes.
Preferably, the driving mechanism comprises a bidirectional screw lever which is rotatably arranged on the frame body, two ends of the bidirectional screw lever are respectively sleeved with a screw nut, and the screw nut is connected with the belt frame through a support.
Preferably, a rotary handle is fixed to an end of the bidirectional wire lever.
Preferably, an optical axis is fixed on the frame body, a sliding sleeve is fixed on the belt frame, and the optical axis at least partially penetrates through the sliding sleeve.
Preferably, the support frame body between two groups of belt conveying mechanisms is fixed on the frame body, and the support frame body is rotatably provided with support rollers.
Preferably, the two ends of the frame body along the width direction are respectively provided with a limiting frame body, and the limiting frame body is rotatably provided with a limiting roller.
Preferably, the surface of the conveying belt is provided with an anti-skid texture structure.
The invention provides an adjustable belt conveyor which comprises a frame body, wherein two groups of belt conveying mechanisms along the length direction of the frame body are arranged on the frame body, and a driving mechanism is arranged on the frame body and can respectively drive the two groups of belt conveying mechanisms to move along the width direction of the frame body; the belt conveying mechanism comprises a belt frame arranged on the frame body, supporting rollers are respectively and rotatably arranged at two ends of the belt frame, a driving roller is also rotatably arranged on the belt frame, pressing rollers are respectively arranged at two sides of the driving roller, the pressing rollers are rotatably arranged on the belt frame, a conveying belt sequentially surrounds the supporting rollers, the pressing rollers and the driving rollers, and the pressing rollers are moved to enable the conveying belt to be pressed towards the driving rollers; the driving roller is of a hollow structure, a first key groove along the length direction of the driving roller is formed in the inner wall of the driving roller, the frame body is further rotatably provided with the hollow roller, a second key groove along the length direction of the driving roller is formed in the inner wall of the roller, driving key shafts are respectively arranged at two ends of the roller, one end of each driving key shaft is clamped in the first key groove, the other end of each driving key shaft is clamped in the second key groove, the driving key shafts can slide in the roller and the driving roller, the frame body is further fixedly provided with a motor, a first gear is fixed on an output shaft of the motor, and a second gear meshed with the first gear is fixed on the surface of the roller; the two groups of belt conveying mechanisms can be displaced along the width direction of the frame body through the driving mechanism, so that the width of the frame body can be adjusted according to the sizes of different objects, and the objects can be stably placed on the conveying belts; the motor is arranged on the frame body and drives the rollers to rotate through the first gear and the second gear, so that the two driving rollers are driven to rotate through the driving key shaft, the conveying belt is provided with rotating power, the two sides of the driving rollers are also provided with the pressing rollers, the pressing rollers can press the conveying belt on the driving rollers, the driving rollers can drive the conveying belt to rotate better, and in addition, the pressing rollers can also play a role in adjusting the tightness of the conveying belt, so that the conveying belt can rotate better; the adjustable belt conveyor provided by the invention solves the problem that the belt width of the existing belt conveyor is constant, and when large-size objects need to be conveyed, the objects possibly exceed the width of the belt, so that the objects are easy to fall off in the conveying process.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a block diagram of an adjustable belt conveyor provided by the present invention;
FIG. 2 is a bottom view of an adjustable belt conveyor provided by the present invention;
FIG. 3 is a bottom view of an adjustable belt conveyor provided by the present invention;
fig. 4 is an enlarged view of a portion a of the adjustable belt conveyor provided by the present invention.
Description of the reference numerals
1-a frame body; 2-a limit frame body; 3-a limiting roller; 4-a belt conveying mechanism; 5-supporting the frame body; 6, supporting rollers; 41-belt rack; 42-a conveyor belt; 43-optical axis; 44-a sliding sleeve; 45-a compaction roller; 46-a chute base; 47-a bearing frame; 48-a bidirectional wire lever; 49-lead screw nut; 410-a rotating handle; 411-a drive roller; 412-drive key shaft; 413-roller; 414-a second gear; 415-a first gear; 416-Motor.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1-4: the invention provides an adjustable belt conveyor which comprises a frame body 1, wherein two groups of belt conveying mechanisms 4 along the length direction of the frame body 1 are arranged on the frame body 1, and a driving mechanism is arranged on the frame body 1 and can respectively drive the two groups of belt conveying mechanisms 4 to move along the width direction of the frame body 1; the belt conveying mechanism 4 comprises a belt frame 41 arranged on the frame body 1, two ends of the belt frame 41 are respectively rotatably provided with a supporting roller, the belt frame 41 is also rotatably provided with a driving roller 411, two sides of the driving roller 411 are respectively provided with a pressing roller 45, the pressing rollers 45 are rotatably arranged on the belt frame 41, the conveying belt 42 sequentially surrounds the supporting rollers, the pressing rollers 45 and the driving roller 411, and the pressing rollers 45 are moved to press the conveying belt 42 towards the driving roller 411; the drive roller 411 is of a hollow structure, a first key groove along the length direction of the drive roller is formed in the inner wall of the drive roller 411, the hollow roller 413 is further rotatably arranged on the frame body 1, a second key groove along the length direction of the drive roller 413 is formed in the inner wall of the roller 413, drive key shafts 412 are respectively arranged at two ends of the roller 413, one end of each drive key shaft 412 is clamped in the corresponding first key groove, the other end of each drive key shaft is clamped in the corresponding second key groove, each drive key shaft 412 can slide in the corresponding roller 413 and the corresponding drive roller 411, a motor 416 is further fixed on the frame body 1, a first gear 415 is fixed on an output shaft of the motor 416, and a second gear 414 meshed with the first gear 415 is fixed on the surface of the roller 413. The two groups of belt conveying mechanisms can be displaced along the width direction of the frame body through the driving mechanism, so that the width of the frame body can be adjusted according to the sizes of different objects, and the objects can be stably placed on the conveying belts; the motor is arranged on the frame body and drives the rollers to rotate through the first gear and the second gear, so that the two driving rollers are driven to rotate through the driving key shaft, the conveying belt is provided with rotating power, the two sides of the driving rollers are also provided with the pressing rollers, the pressing rollers can press the conveying belt on the driving rollers, the driving rollers can drive the conveying belt to rotate better, and in addition, the pressing rollers can also play a role in adjusting the tightness of the conveying belt, so that the conveying belt can rotate better; the adjustable belt conveyor provided by the invention solves the problem that the belt width of the existing belt conveyor is constant, and when large-size objects need to be conveyed, the objects possibly exceed the width of the belt, so that the objects are easy to fall off in the conveying process.
In a preferred embodiment of the present invention, in order to enable the driving roller 411 to rotate more smoothly, a bearing bracket 47 is fixed to the belt bracket 41, and the driving roller 411 is at least partially rotatably engaged in the bearing bracket 47.
In a preferred embodiment of the present invention, in order to adjust the position of the pressing roller, a sliding groove seat 46 is formed on the belt frame 41, an adjusting shaft is coaxially fixed at both ends of the pressing roller 45, a bearing is slidably disposed in the sliding groove seat 46, and the adjusting shaft is at least partially rotatably engaged in the bearing.
In a preferred embodiment of the present invention, in order to adjust the position of the pressure roller and then perform locking, a fixing plate is fixed on the bearing surface, a first threaded hole is formed in the fixing plate, a plurality of second threaded holes are formed in the chute seat 46 at intervals, and a locking screw penetrates through the first threaded hole and is at least partially screwed in the second threaded hole.
In a preferred embodiment of the present invention, in order to enable the driving mechanism to drive the two conveyor belts to move closer to or away from each other, the driving mechanism includes a bidirectional screw lever 48 rotatably disposed on the frame body 1, two ends of the bidirectional screw lever 48 are respectively sleeved with a screw nut 49, and the screw nut 49 is connected to the belt frame 41 through a support.
In a preferred embodiment of the present invention, to facilitate turning the bidirectional wire lever, a turning knob 410 is fixed to an end of the bidirectional wire lever 48.
In a preferred embodiment of the present invention, in order to limit the displacement of the belt frame 41, an optical axis 43 is fixed on the frame body 1, a sliding sleeve 44 is fixed on the belt frame 41, and the optical axis 43 at least partially penetrates through the sliding sleeve 44.
In a preferred embodiment of the present invention, in order to support the middle of the object for better transportation, a support frame 5 between two sets of belt conveyors 4 is fixed on the frame 1, and a support roller 6 is rotatably disposed on the support frame 5.
In a preferred embodiment of the present invention, in order to limit both sides of an object, the frame body 1 is provided with a limiting frame body 2 at both ends thereof in the width direction, and the limiting frame body 2 is rotatably provided with a limiting roller 3.
In a preferred embodiment of the present invention, the surface of the conveyor belt 42 is provided with an anti-slip texture in order to increase the friction between the conveyor belt and the articles.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. The adjustable belt conveyor is characterized by comprising a frame body (1), wherein two groups of belt conveying mechanisms (4) along the length direction of the frame body (1) are arranged on the frame body (1), and driving mechanisms are arranged on the frame body (1) and can respectively drive the two groups of belt conveying mechanisms (4) to move along the width direction of the frame body (1);
the belt conveying mechanism (4) comprises a belt frame (41) arranged on the frame body (1), two ends of the belt frame (41) are respectively and rotatably provided with a supporting roller, the belt frame (41) is also rotatably provided with a driving roller (411), two sides of the driving roller (411) are respectively provided with a pressing roller (45), the pressing rollers (45) are rotatably arranged on the belt frame (41), the conveying belt (42) sequentially surrounds the supporting rollers, the pressing rollers (45) and the driving roller (411), and the pressing rollers (45) are moved to enable the conveying belt (42) to be pressed towards the driving roller (411);
drive roller (411) are hollow structure, and its inner wall is formed with along its length direction's first keyway, still rotationally be provided with hollow roller (413) on support body (1), the inner wall of roller (413) is formed with along its length direction's second keyway, the both ends of roller (413) are provided with drive key axle (412) respectively, drive key axle (412) one end block is in the first keyway, the other end block is in the second keyway, drive key axle (412) can roller (413) with slide in drive roller (411), still be fixed with motor (416) on support body (1), be fixed with first gear (415) on the output shaft of motor (416), roller (413) fixed surface have with first gear (415) engaged with second gear (414).
2. The adjustable belt conveyor of claim 1, wherein a bearing frame (47) is fixed on the belt frame (41), and the driving roller (411) is at least partially rotatably clamped in the bearing frame (47).
3. The adjustable belt conveyor according to claim 2, wherein a sliding groove seat (46) is formed on the belt frame (41), an adjusting shaft is coaxially fixed at two ends of the pressing roller (45), a bearing is slidably arranged in the sliding groove seat (46), and the adjusting shaft is at least partially rotatably clamped in the bearing.
4. The adjustable belt conveyor of claim 3, wherein a fixing plate is fixed to the bearing surface, a first threaded hole is formed in the fixing plate, a plurality of second threaded holes are formed in the chute seat (46) at intervals, and a locking screw penetrates through the first threaded hole and is at least partially screwed in the second threaded hole.
5. The adjustable belt conveyor according to claim 1, wherein the driving mechanism comprises a bidirectional screw lever (48) rotatably arranged on the frame body (1), two ends of the bidirectional screw lever (48) are respectively sleeved with a screw nut (49), and the screw nut (49) is connected with the belt frame (41) through a support.
6. The adjustable belt conveyor of claim 5, wherein a swivel handle (410) is fixed to an end of the bidirectional wire lever (48).
7. The adjustable belt conveyor of claim 6, wherein an optical shaft (43) is fixed on the frame body (1), a sliding sleeve (44) is fixed on the belt frame (41), and the optical shaft (43) at least partially penetrates through the sliding sleeve (44).
8. The adjustable belt conveyor according to claim 1, wherein a support frame body (5) between two groups of belt conveying mechanisms (4) is fixed on the frame body (1), and a support roller (6) is rotatably arranged on the support frame body (5).
9. The adjustable belt conveyor according to claim 1, wherein the frame body (1) is provided with a limiting frame body (2) at two ends along the width direction thereof, and the limiting frame body (2) is rotatably provided with a limiting roller (3).
10. The adjustable belt conveyor of claim 1, wherein the surface of the conveyor belt (42) is provided with an anti-slip texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111262920.7A CN113955386A (en) | 2021-10-28 | 2021-10-28 | Adjustable band conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111262920.7A CN113955386A (en) | 2021-10-28 | 2021-10-28 | Adjustable band conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113955386A true CN113955386A (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111262920.7A Pending CN113955386A (en) | 2021-10-28 | 2021-10-28 | Adjustable band conveyer |
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| CN (1) | CN113955386A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203529333U (en) * | 2013-11-07 | 2014-04-09 | 苏州工业职业技术学院 | Device capable of quickly adjusting material transmission passageways |
| CN104418023A (en) * | 2013-09-10 | 2015-03-18 | 无锡市新安太湖化工机械厂 | Slope belt conveyor |
| CN209480109U (en) * | 2018-12-29 | 2019-10-11 | 绍兴天诚包装材料有限公司 | A kind of film production feed mechanism |
| CN111731757A (en) * | 2020-06-04 | 2020-10-02 | 博众精工科技股份有限公司 | Streamline equipment |
| CN113548366A (en) * | 2021-08-09 | 2021-10-26 | 刘合 | Longitudinal-width-adjustable conveying system for sheet material conveying |
| CN217262508U (en) * | 2021-12-27 | 2022-08-23 | 上海宗义自动化设备制造有限公司 | Belt conveyor capable of opening and closing |
-
2021
- 2021-10-28 CN CN202111262920.7A patent/CN113955386A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104418023A (en) * | 2013-09-10 | 2015-03-18 | 无锡市新安太湖化工机械厂 | Slope belt conveyor |
| CN203529333U (en) * | 2013-11-07 | 2014-04-09 | 苏州工业职业技术学院 | Device capable of quickly adjusting material transmission passageways |
| CN209480109U (en) * | 2018-12-29 | 2019-10-11 | 绍兴天诚包装材料有限公司 | A kind of film production feed mechanism |
| CN111731757A (en) * | 2020-06-04 | 2020-10-02 | 博众精工科技股份有限公司 | Streamline equipment |
| CN113548366A (en) * | 2021-08-09 | 2021-10-26 | 刘合 | Longitudinal-width-adjustable conveying system for sheet material conveying |
| CN217262508U (en) * | 2021-12-27 | 2022-08-23 | 上海宗义自动化设备制造有限公司 | Belt conveyor capable of opening and closing |
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