CN217650184U

CN217650184U - Swing arm equipment suitable for flexible belt feeder

Info

Publication number: CN217650184U
Application number: CN202221145132.XU
Authority: CN
Inventors: 王其荣
Original assignee: Jiangsu Guanchao Logistics Technology Co ltd
Current assignee: Jiangsu Guanchao Logistics Technology Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-10-25
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a swing arm equipment suitable for flexible belt feeder, including support components, swing arm parts and drive disk assembly. The swing arm component comprises a second belt and a swing arm frame, and the transmission component comprises a first roller, a second roller, a chain wheel and a chain; the chain wheel is arranged on the outer side of the support component, and the first roller and the second roller are arranged on the inner side of the support component; the first roller is in transmission connection with the first belt, the second roller is arranged in the swing arm frame, and the second roller is in transmission connection with the second belt; the chain wheels are respectively connected with the end parts of the first roller and the second roller and rotate along with the rotation of the first roller or the second roller connected with the chain wheels; the chain wheels arranged on the same side of the swing arm part are in transmission connection through a chain. The utility model discloses a to the improvement of swing arm, unite two into one the drive power of swing arm and flexible belt feeder, sharing power need not to increase the power supply for the swing arm, and simple structure, has alleviateed the weight of swing arm, the cost is reduced.

Description

Swing arm equipment suitable for flexible belt feeder

Technical Field

The utility model belongs to flexible belt feeder conveying field especially relates to a swing arm equipment suitable for flexible belt feeder.

Background

The telescopic belt conveyor is logistics equipment widely applied to places such as a logistics company goods yard and a distribution center. When goods are conveyed, the labor intensity can be greatly reduced, and the labor cost is reduced. However, the telescopic belt conveyor is inconvenient for loading or unloading goods stacked at a high place or goods stacked at a low place in the using process.

After the swing arm has been installed additional to flexible belt feeder, the swing arm can lift or reduce different angles at certain within range, can let the tip of swing arm be close to the goods or be close to the position that needs placed the goods, makes things convenient for goods handling, reduces the invalid transport time of operating personnel, reduces the distance of transport, greatly reduced operating personnel's intensity of labour.

But the swing arm part in the existing swing arm equipment adopts the electric roller as the driving force, so that the driving force of the swing arm and the telescopic belt conveyor are different powers and are respectively controlled. The electric roller is high in price, easy to leak oil, short in service life and large in weight. In particular, when high belt speeds are required, the diameter of the electric drum becomes larger, with a corresponding increase in weight and cost.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a swing arm equipment suitable for flexible belt feeder with flexible belt feeder sharing power, the energy can be saved, and light in weight, with low costs, easy maintenance.

In order to solve the technical problem, the utility model provides a following technical scheme:

a swing arm device suitable for a telescopic belt conveyor comprises a bracket component, a swing arm component and a transmission component,

the swing arm part comprises a second belt and a swing arm frame, and the transmission part comprises a first roller, a second roller, a chain wheel and a chain; the chain wheel is arranged on the outer side of the support component, and the first roller and the second roller are arranged on the inner side of the support component;

the first roller is in transmission connection with the first belt, the second roller is arranged in the swing arm frame, and the second roller is in transmission connection with the second belt;

the chain wheels are respectively connected with the end parts of the first roller and the second roller and rotate along with the rotation of the first roller or the second roller connected with the chain wheels;

the chain wheels arranged on the same side of the swing arm part are in transmission connection through a chain.

When the first roller rotates, the second roller can be driven to rotate, and the second roller drives the second belt to move together, so that the effect of conveying goods is achieved.

Preferably, the swing arm member is rotatable about the first roller axis through an angle in the range of 0-105 °.

Preferably, the angle of rotation of the swing arm member is 0-85 ° upward and 0-20 ° downward from the horizontal.

Preferably, the telescopic belt conveyor further comprises a hydraulic lifting component, one end of the hydraulic lifting component is connected with the swing arm component, the other end of the hydraulic lifting component is connected with the support component, and the frame part of the telescopic belt conveyor is fixedly connected with the support component.

Preferably, the hydraulic lifting component comprises an oil cylinder, an oil pump, an oil pipe and an oil pipe joint.

Preferably, the first roller and the second roller are provided inside the bracket member, and the sprocket is provided outside the bracket member.

Preferably, the swing arm part also comprises a swing arm frame, an offset roller, a head roller and an anti-smashing roller.

Preferably, the swing arm part further comprises a control button and a control panel, and the control button is arranged on the outer side face of the swing arm frame.

Preferably, the bearing seat component comprises a first bearing seat and a second bearing seat which are detachably connected, and a bearing hole is formed at the mutual connection position of the first bearing seat and the second bearing seat.

Preferably, the chain tensioning device further comprises a chain tensioning part, wherein the chain tensioning part comprises a tensioning bracket, a guide wheel and a spring; the spring is positioned between the tensioning bracket and the guide wheel and is used for keeping the tensioning between the guide wheel and the tensioning bracket; the tensioning bracket is fixed on the bracket component.

Preferably, the upper surface of the guide wheel is convex in the middle and concave on two sides, the convex part is correspondingly matched with the center of the chain, and the concave part is correspondingly matched with two sides of the chain.

Preferably, the chain tensioning member further comprises a guide screw, and the spring is sleeved outside the guide screw.

Has the beneficial effects that:

the utility model discloses a to the improvement of swing arm, unite two into one the drive power of swing arm and flexible belt feeder, sharing power need not to increase the power supply for the swing arm, and simple structure, has alleviateed the weight of swing arm, the cost is reduced.

In addition, according to the difference of the height of goods, the swing arm can swing from top to bottom, so that the goods can be taken and placed more in a time-saving and labor-saving manner.

It should be understood that all combinations of the aforementioned concepts and additional concepts described in greater detail below may be considered as part of the inventive subject matter provided that such concepts do not contradict each other.

Drawings

The drawings are not intended to be drawn to scale unless specifically indicated. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing.

Fig. 1 is a structural schematic diagram of the upward folding of the telescopic belt conveyor and the swing arm equipment.

Fig. 2 is a structural schematic diagram of the telescopic belt conveyor and the swing arm device on the same horizontal plane.

Fig. 3 is a structural schematic diagram of the telescopic belt conveyor and the swing arm device which are folded downwards.

Fig. 4 is a schematic structural view of a swing arm apparatus.

Fig. 5 is a front view of fig. 4.

Fig. 6 is a cross-sectional view of fig. 5.

Fig. 7 is a schematic view of the structure of the bracket member.

Fig. 8 is a schematic view of a swing arm assembly.

Fig. 9 is a front view of the swing arm assembly.

Fig. 10 is a schematic structural view of the oil cylinder.

Fig. 11 is a schematic structural view of the oil pump.

Fig. 12 is an enlarged view of a portion of the swing arm assembly of fig. 4.

FIG. 13 is a schematic view of the structure of the chain tensioning element.

Fig. 14 is a rear view of fig. 13.

Fig. 15 is a schematic view of the structure of the bearing block member.

Fig. 16 is a schematic view of the connection of the chain and the guide wheel.

In the figures, the numerals indicate the following meanings: 1. a bracket member; 2. a swing arm member; 3. a hydraulic lifting member; 4. a transmission member; 5. a chain tensioning member; 6. a bearing housing member; 7. a swing arm device; 8. a telescopic belt conveyor; 11. a side plate; 12. a fixing plate; 21. a swing arm frame; 23. a deviation adjusting roller; 24. a head roller; 25. the anti-smashing roller; 26. a smash-proof plate; 27. a second belt; 28. a control panel; 29. a control button; 31. an oil cylinder; 32. an oil pump; 41. a first drum; 42. a sprocket; 43. a chain; 44. a second drum; 51. tensioning the bracket; 52. a guide wheel; 53. a spring; 54. a guide screw; 61. a first bearing housing; 62. and a second bearing seat.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention. Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

The use of "first," "second," and similar terms in the description and in the claims does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Similarly, the singular forms "a," "an," and "the" do not denote a limitation of quantity, but rather denote the presence of at least one, unless the context clearly dictates otherwise. The terms "comprises," "comprising," or the like, mean that the elements or items listed before "comprises" or "comprising" encompass the features, integers, steps, operations, elements, and/or components listed after "comprising" or "comprising," and do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may also be changed accordingly.

The utility model discloses a power with flexible belt feeder and the power of swing arm equipment are connected, and the power supply of sharing improves structural connection simultaneously, makes the structure simpler, has improved the energy utilization, has reduced manufacturing cost.

The utility model discloses a swing arm equipment uses on flexible belt feeder.

The telescopic belt conveyor comprises a frame part and a first belt, wherein the first belt can be driven on the frame part to convey goods.

The swing arm equipment is connected in the one end of flexible belt feeder, can overturn from top to bottom for flexible belt feeder, and rotation angle can design according to actual conditions. Fig. 1-3 illustrate different turning angles of the swing arm device on the telescopic belt conveyor.

The swing arm apparatus is described in further detail below with reference to specific embodiments.

The utility model provides a swing arm equipment suitable for flexible belt feeder, includes:

a holder member 1;

a swing arm part 2;

a hydraulic lifting member 3;

a transmission member 4;

a chain tensioning member 5; and

a bearing block member 6.

The transmission member 4 includes a first roller 41, a second roller 44, a sprocket 42, and a chain 43. The first roller 41 is in transmission connection with a first belt, and the second roller 44 is in transmission connection with a second belt 27 of the swing arm component 2; a plurality of chain wheels 42 are respectively connected with the end parts of the first roller 41 and the second roller 44, and the chain wheels 42 rotate along with the rotation of the first roller 41 or the second roller 44 connected with the chain wheels; the chain wheels 42 arranged on the same side of the swing arm component 2 are in transmission connection through a chain 43.

The chain wheel 42 rotates with the rotation of the first roller 41 or the second roller 44 connected thereto, that is, the chain wheel 42 connected to the first roller 41 rotates with the rotation of the first roller 41, and the chain wheel 42 connected to the second roller 44 rotates with the rotation of the second roller 44.

The first roller 41 and the second roller 44 are connected by a chain wheel arranged at the end part thereof through a chain, and the chain wheel rotates along with the rotation of the first roller 41 or the second roller 44 connected with the chain wheel; in this way, when the first roller 41 rotates, the second roller 44 rotates with it, and the second roller 44 moves with the second belt, thereby achieving the effect of conveying the goods.

The swing arm device 7 and the telescopic belt conveyor 8 of the utility model are connected together, because the swing arm device 7 shares the power with the telescopic belt conveyor 8 through the components such as the chain 43, the power of the swing arm device 7 is also provided by the telescopic belt conveyor 8, the swing arm device 7 can move forward and retract along with the extension of the telescopic belt conveyor 8 without adding new power sources such as an electric roller and the like,

when the telescopic belt conveyor 8 works, when a first belt rotates, the first roller 41 is driven to rotate, the chain wheel 42 arranged on the first roller 41 rotates along with the first belt, the power is transmitted to another chain wheel 42 through the chain 43 and then transmitted to the second roller 44 connected with the chain wheel 42, and finally the second belt 27 connected with the second roller 44 is driven to move; the article placed on the second belt 27 moves with the movement of the second belt 27, thereby completing the transfer of the article.

In some embodiments, there are two sprockets. The power sharing can be realized only by two chain wheels, and certainly, two chain wheels can be arranged on two sides; more than two chain wheels can be arranged, and the number of the chain wheels can be increased or reduced according to actual requirements.

In some embodiments, the first roller 41 and the second roller 44 rotate at different speeds, thereby providing different conveying speeds of the first belt and the second belt 27 to accommodate different environments. Specifically, the number of teeth may be different for each sprocket 42, or the rotational speeds of the first roller 41, the second roller 44, and the sprocket 42 may be different. Of course, the rotation speeds of the first and

second rollers

41 and 44 may be the same.

The bracket member 1 includes side plates 11 and a fixing plate 12, and the side plates 11 are disposed at both ends of the fixing plate 12 and are disposed non-parallel to the fixing plate 12. The bracket component is used for connecting and supporting, for example, the first roller 41 and the second roller 44 are arranged at the inner side of the bracket component 1, and the chain wheel 42 is arranged at the outer side of the bracket component 1; the support part 1 is fixed on the frame part of the telescopic belt conveyor 8.

In some embodiments, the side plates 11 and the fixing plate 12 are vertically connected, and the side plates 11 are provided with side plate holes for mounting the first/second rollers 41/44 and the sprocket 42 on different sides.

The swing arm component 2 comprises a second belt 27, a control button 29, a control panel 28, a swing arm frame 21, an offset roller 23, a head roller 24, a smashing prevention plate 26 and a smashing prevention roller 25.

In some embodiments, a protective cover (not shown) is disposed outside the swing arm frame 21. For protecting the chain and the sprocket.

The second roller 44 and the head roller 24 play roles in tensioning and adjusting deviation, the anti-smashing roller 25 plays a role in bridging goods entering and exiting the belt surface, and the deviation adjusting roller 23 is used for adjusting deviation of the belt and also plays a role in supplementing the deviation adjustment of the second roller 44 and the head roller 24.

In some embodiments, the control button 29 is disposed on an outer side surface of the swing arm frame 21, and at least two outer side surfaces of the swing arm frame 21 are disposed; to more conveniently control the swing arm apparatus 7. Of course, there may be one control button 29, not limited to the above. Just can satisfy corresponding function through simple action, operating personnel can stand and all can operate in swing arm equipment 7 both sides, and swing arm frame 21 every side all has two sets of control button 29 moreover, and the function of every group is all the same, and the angle (every single move) that can all control the swing arm of which group's button of random operation is operated, and the convenient button operation of selection can.

In some embodiments, the swing arm assembly 2 is axially rotatable about the first roller 41 through an angle in the range of 0-105 °. As shown in some embodiments, the second belt 27 may rotate about the first belt at an angle of 0-105 °. Preferably, when the first belt is parallel to the horizontal plane, the rotation angle of the swing arm part 2 is 0-85 ° upward and 0-20 ° downward.

In some embodiments, the anti-pound plate 26 is located near the anti-pound roller 25, away from the end where the swing arm device 7 is connected to the telescopic belt conveyor 8.

The hydraulic lifting part 3 comprises an oil pipe, an oil pipe joint, an oil cylinder 31 and an oil pump 32.

In some embodiments, the hydraulic lifting device 3 is connected to the swing arm device 2 at one end and to the frame device 1 at the other end, and the frame portion of the telescopic belt conveyor 8 is fixedly connected to the frame device 1. Of course, the hydraulic lifting device 3 can also be directly connected to the frame part of the belt retractor. As long as the swing arm device 7 can rotate around the belt retractor.

The bearing seat component 6 comprises a first bearing seat 61 and a second bearing seat 62, the first bearing seat 61 and the second bearing seat 62 are detachably connected, and a bearing hole is formed at the mutual connection position of the first bearing seat 61 and the second bearing seat 62.

The bearing seat component 6 is an integral body when being processed, and is divided into two parts by linear cutting after being processed, so that the bearing holes are respectively in an arc shape on the first bearing seat 61 and the second bearing seat 62, and only when being combined together, the bearing holes are in a hole shape; namely, the bearing seat component 6 is designed to be split, during installation, the first bearing seat 61 is taken down firstly, then the first roller 41 and the second roller 44 are installed or disassembled, and finally the first bearing seat 61 is installed on the second bearing seat 62, so that the bearing or the first roller 41 and the second roller 44 can be replaced conveniently.

The chain 43 tensioning element 5 comprises a tensioning bracket 51, a guide pulley 52 and a spring 53; a spring 53 is located between the tension bracket 51 and the guide wheel 52 for maintaining tension between the guide wheel 52 and the tension bracket 51; the tension bracket 51 is fixed to the bracket member 1.

In some embodiments, the upper surface of the guide wheel 52 is uneven, i.e., convex in the middle and concave on both sides, the convex portion corresponding to the center of the chain 43 and the concave portion corresponding to both sides of the chain 43. Preferably, the upper portion of the guide wheel 52 is of an arcuate configuration.

In some embodiments, the tensioning member 5 of the chain 43 further comprises a guide screw 54, the spring 53 is sleeved outside the guide screw 54, and the guide screw 54 plays a guiding role to stabilize the tensioning direction.

The utility model discloses adopt simple chain structure between swing arm equipment and the flexible belt feeder, chain transmission power is with low costs, assembly required precision is low, easy change, transmission power is big. And the chain wheel chain is positioned at the outer side (provided with the protective cover) of the swing arm frame, so that the maintenance is very convenient, and the defects of oil leakage, easy damage and the like of the electric roller are avoided.

The utility model greatly reduces the cost and the control cost because the electric roller is not adopted; not only can reduce the labor intensity of operators, but also can reduce the time for loading and unloading goods, save the cost and improve the economic benefit.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a swing arm equipment suitable for flexible belt feeder which characterized in that: comprises a bracket component, a swing arm component and a transmission component,

2. The swing arm equipment suitable for flexible belt feeder of claim 1, its characterized in that: the swing arm part can rotate around the first roller in the axial direction, and the rotation angle is in the range of 0-105 degrees.

3. The swing arm equipment suitable for flexible belt feeder of claim 2, characterized in that: the rotation angle of the swing arm part is 0-85 degrees upwards and 0-20 degrees downwards.

4. The swing arm equipment suitable for flexible belt feeder of claim 1, characterized in that: the telescopic belt conveyor is characterized by further comprising a hydraulic lifting component, one end of the hydraulic lifting component is connected with the swing arm component, the other end of the hydraulic lifting component is connected with the support component, and the frame part of the telescopic belt conveyor is fixedly connected with the support component.

5. The swing arm equipment suitable for flexible belt feeder of claim 1, characterized in that: the swing arm part further comprises a control button and a control panel, and the control button is arranged on the outer side face of the swing arm frame.

6. The swing arm equipment suitable for flexible belt feeder of claim 1, characterized in that: the bearing seat component comprises a first bearing seat and a second bearing seat which are detachably connected, and a bearing hole is formed at the joint of the first bearing seat and the second bearing seat.

7. The swing arm equipment suitable for flexible belt feeder of claim 1, characterized in that: the chain tensioning device comprises a tensioning bracket, a guide wheel and a spring; the spring is positioned between the tensioning bracket and the guide wheel and is used for keeping the tensioning between the guide wheel and the tensioning bracket; the tensioning bracket is fixed on the bracket component.

8. The swing arm equipment suitable for flexible belt feeder of claim 7, its characterized in that: the upper surface of the guide wheel is in a shape with a convex middle part and concave two sides, the convex part is correspondingly matched with the center of the chain, and the concave part is correspondingly matched with the two sides of the chain.

9. The swing arm equipment suitable for flexible belt feeder of claim 7, characterized in that: the chain tensioning part also comprises a guide screw, and the spring sleeve is arranged outside the guide screw.

10. The swing arm equipment suitable for flexible belt feeder of claim 1, characterized in that: and a protective cover is arranged on the outer side of the swing arm frame.