CN217075864U - Compact hold-in range conveyer - Google Patents
Compact hold-in range conveyer Download PDFInfo
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- CN217075864U CN217075864U CN202220726196.2U CN202220726196U CN217075864U CN 217075864 U CN217075864 U CN 217075864U CN 202220726196 U CN202220726196 U CN 202220726196U CN 217075864 U CN217075864 U CN 217075864U
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Abstract
The utility model provides a compact hold-in range conveyer relates to conveying equipment technical field, and it is big to have solved the conveyer width, can't satisfy user demand's technical problem. The compact synchronous belt conveyor comprises a frame, wherein a driving synchronous wheel and a driven synchronous wheel are respectively arranged at two ends of the frame; the driving synchronizing wheel and the driven synchronizing wheel are sleeved with a conveyer belt; the frame is also internally provided with a power input unit, a commutator and a transmission assembly, the power input unit is arranged along the length direction of the frame, and the commutator is connected to the power input unit so as to carry out power input reversing; the transmission assembly is connected between the commutator and the driving synchronous wheel. The utility model discloses power input unit sets up along frame length direction, and the conveyer width can slightly be greater than servo motor or speed reducer's width can, can further narrow down conveyer belt area width size, and the structure suitability is stronger, can satisfy the limited occasion that needs place power input in the conveyer inside of most to space size.
Description
Technical Field
The utility model belongs to the technical field of conveying equipment technique and specifically relates to a compact hold-in range conveyer is related to.
Background
At present, power input of a conventional belt conveyor is external, namely, the whole power input part is arranged outside a conveyor frame, and the power input part is usually arranged at one end of the conveyor in the length direction and is also arranged in the middle of the conveyor in the length direction.
However, in some applications, strict requirements are placed on the overall layout and physical dimensions of the conveyor. In this case, it is only considered to place the power input portion (motor, reducer) inside the conveyor frame
The existing conveyor with a built-in power input part is characterized in that a power transmission synchronous belt is arranged in the middle of a driving roller of the conveyor instead of the end part, the driving roller and a motor reducer are still arranged in a parallel mode, and then the motor reducer is fixed in a conveyor frame through a connecting piece.
The applicant has found that the prior art has at least the following technical problems:
the disadvantages of this structure: because the motor and the speed reducer have certain length, the width of the belt surface of the whole conveyor cannot be too narrow, otherwise, the motor and the speed reducer can exceed the outside of the conveyor frame. That is to say, the width dimension of the belt face is at least greater than the total length of the motor and the speed reducer, and the width is basically equal to twice of the total length of the motor and the speed reducer because the synchronous belt is arranged in the middle of the roller, and for the conveyor with the excessively narrow width dimension of the belt face, the structural form obviously cannot meet the use requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compact hold-in range conveyer to the conveyer width who exists among the solution prior art is big, can't satisfy user demand's technical problem.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a compact synchronous belt conveyor, which comprises a frame, wherein a driving synchronous wheel and a driven synchronous wheel are respectively arranged at two ends of the frame; the driving synchronizing wheel and the driven synchronizing wheel are sleeved with conveyer belts; the frame is also internally provided with a power input unit, a commutator and a transmission assembly, the power input unit is arranged along the length direction of the frame, and the commutator is connected to the power input unit to perform power input reversing; the transmission assembly is connected between the commutator and the driving synchronous wheel.
As a further improvement of the present invention, the power input unit includes a servo motor and a speed reducer connected to the servo motor.
As a further improvement of the utility model, the reversing angle of the commutator is 90 degrees.
As a further improvement of the present invention, the transmission assembly includes a first synchronizing wheel, a second synchronizing wheel and a transmission synchronizing belt, the first synchronizing wheel is connected to the commutator, the second synchronizing wheel is located at one end of the driving synchronizing wheel, and the two are coaxially arranged and connected through a connecting member; the transmission synchronous belt is sleeved on the first synchronous wheel and the second synchronous wheel.
As a further improvement of the present invention, the connecting member includes at least two connecting bolts and at least one positioning pin, the second synchronizing wheel is provided with a counter bore, the driving synchronizing wheel is provided with a threaded hole, the connecting bolts are arranged along the circumferential direction of the second synchronizing wheel and are screwed in the threaded hole after passing through the counter bore; and two ends of the positioning pin are respectively arranged on the second synchronizing wheel and the driving synchronizing wheel in a penetrating way.
As a further improvement, the driven synchronizing wheel and still be provided with the tight subassembly that rises between the frame, through the tight subassembly that rises can adjust thereby the position of driven synchronizing wheel goes on the tight regulation that rises of conveyer belt.
As a further improvement, the tight subassembly that rises is including setting up the bar adjustment tank, the setting of frame both sides are in the frame tip and with the hole, the setting of wearing of adjustment tank intercommunication are in the epaxial screw thread formula regulation hole of driven synchronizing wheel, pass wear behind the hole spiro union be in screw thread regulation pole in the regulation hole.
As a further improvement of the utility model, the frame one side corresponds to the power input unit position is provided with the through wires mouth.
As a further improvement of the utility model, the transmission ratio between the commutator and the power input unit is 1: 1.
As a further improvement of the present invention, the driving synchronizing wheel is connected to the frame through a deep groove ball bearing, and the driven synchronizing wheel is connected to the frame through a rolling bearing.
Compared with the prior art, the utility model following beneficial effect has:
the utility model provides a compact hold-in range conveyer, through setting up the commutator, exports power steering 90 degrees of power input unit to power input unit sets up along frame length direction, and the conveyer width can slightly be greater than the width of servo motor or speed reducer can, can further narrow down conveyer belt face width size, and the structural suitability is stronger, can satisfy the most to the limited occasion that needs place power input in the conveyer of space size; the driving synchronizing wheel and the second synchronizing wheel are connected through bolts in a fastening mode and positioned through the positioning pins, the precision of the conveying belt is guaranteed, and the transmission precision of the conveyor is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the compact synchronous belt conveyor of the present invention;
FIG. 2 is a schematic structural view of the compact synchronous belt conveyor of the present invention after the partial frame is removed;
FIG. 3 is an exploded view of the compact synchronous belt conveyor of the present invention;
fig. 4 is a schematic view of the compact synchronous belt conveyor of the present invention as seen from the tail end.
FIG. 1, frame; 2. a driving synchronizing wheel; 3. a driven synchronizing wheel; 4. a conveyor belt; 5. a power input unit; 51. a servo motor; 52. a speed reducer; 6. a commutator; 7. a transmission assembly; 71. a first synchronizing wheel; 72. a second synchronizing wheel; 73. a synchronous belt is driven; 74. a connecting member; 741. a connecting bolt; 742. positioning pins; 8. a tensioning assembly; 81. an adjustment groove; 82. a penetration hole; 83. an adjustment hole; 84. a threaded adjusting rod; 9. a threading opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model provides a compact synchronous belt conveyor, which comprises a frame 1, wherein a driving synchronous wheel 2 and a driven synchronous wheel 3 are respectively arranged at two ends of the frame 1; the driving synchronous wheel 2 and the driven synchronous wheel 3 are sleeved with a conveyer belt 4; the frame 1 is also internally provided with a power input unit 5, a commutator 6 and a transmission assembly 7, the power input unit 5 is arranged along the length direction of the frame 1, and the commutator 6 is connected to the power input unit 5 to carry out power input reversing; a transmission assembly 7 is connected between the commutator 6 and the driving synchronizing wheel 2.
The utility model provides a compact hold-in range conveyer, through setting up commutator 6, with power input unit 5's power steering 90 degrees after-output, thereby power input unit 5 sets up along 1 length direction of frame, the conveyer width can slightly be greater than servo motor 51 or speed reducer 52 the width can, can further narrow down 4 area face width dimensions of conveyer belt, the structure suitability is stronger, can satisfy the limited needs of the overwhelming majority to space dimension and arrange power input in the inside occasion of conveyer.
As an optional embodiment of the present invention, the power input unit 5 includes a servo motor 51 and a speed reducer 52 connected to the servo motor 51.
Further, in the present invention, the reversing angle of the commutator 6 is 90 degrees.
As shown in fig. 3, in detail, the transmission assembly 7 includes a first synchronizing wheel 71, a second synchronizing wheel 72 and a transmission synchronizing belt 73, the first synchronizing wheel 71 is connected to the commutator 6, the second synchronizing wheel 72 is located at one end of the driving synchronizing wheel 2, and the two are coaxially arranged and connected through a connecting piece 74; the transmission timing belt 73 is sleeved on the first timing wheel 71 and the second timing wheel 72.
Specifically, the connecting piece 74 includes at least two connecting bolts 741 and at least one positioning pin 742, a counter bore is provided on the second synchronizing wheel 72, a threaded hole is provided on the driving synchronizing wheel 2, the connecting bolts 741 are arranged along the circumferential direction of the second synchronizing wheel 72 and are screwed in the threaded hole after penetrating through the counter bore, and the specification of the counter bore is slightly larger than that of the connecting bolts 741, so that mutual rotation between the second synchronizing wheel 72 and the driving synchronizing wheel 2 is easy to occur, and the transmission precision is poor, so the positioning pin 742 is provided; two ends of the positioning pin 742 respectively penetrate through the second synchronizing wheel 72 and the driving synchronizing wheel 2.
The driving synchronizing wheel 2 and the second synchronizing wheel 72 are fastened and connected through bolts and are positioned through positioning pins 742, the precision of the conveying belt 4 is ensured, and the transmission precision of the conveyor is high.
As shown in fig. 3 and 4, as the utility model discloses an optional implementation mode, still be provided with between driven synchronizing wheel 3 and the frame 1 and rise tight subassembly 8, thereby can adjust the position of driven synchronizing wheel 3 through rising tight subassembly 8 and carry out the ascending tight regulation of rising of conveyer belt 4 in area length direction, guarantee can not appear skidding at the operation in-process. Because the front end and the rear end are both synchronous wheels, the belt surface of the conveying belt 4 is also in a synchronous belt form, and the transmission precision of the whole conveyor is very high. The power supply cables of the servo motors can be connected through the threading openings 9 of the conveyor frame 1.
Specifically, the tensioning assembly 8 comprises strip-shaped adjusting grooves 81 arranged on two sides of the frame 1, penetrating holes 82 arranged at the end portions of the frame 1 and communicated with the adjusting grooves 81, threaded adjusting holes 83 arranged on the wheel shafts of the driven synchronizing wheels 3, and threaded adjusting rods 84 penetrating through the penetrating holes 82 and then screwed in the adjusting holes 83.
Wherein, the through hole 82 is a counter bore, and the hole wall is smooth.
Furthermore, in order to facilitate wiring and maintenance, a threading opening 9 is formed in one side of the frame 1 corresponding to the power input unit 5.
Further, the transmission ratio between the commutator 6 and the power input unit 5 is 1:1, and of course, the commutator 6 with other transmission ratios can be adopted and can be arranged according to actual needs.
Furthermore, the driving synchronizing wheel 2 is connected with the frame 1 through a deep groove ball bearing, and the driven synchronizing wheel 3 is connected with the frame 1 through a rolling bearing. Ensuring that the driving synchronizing wheel 2 can easily transmit torque. The driven synchronizing wheel 3 at the tail end is internally provided with a rolling bearing for flexible rotation.
The utility model discloses in, the output of commutator 6 still adopts synchronous belt drive's form with initiative synchronizing wheel 2. The power transmission synchronous belt is arranged at the end part of the driving roller of the conveyor instead of the middle part, so that the width direction of the frame 1 can be reduced to the maximum extent. The input end of the whole power end is skillfully subjected to 90-degree reversing under the action of a 1:1 reverser 6. The length direction of the motor and the speed reducer and the driving synchronizing wheel 2 are kept in a vertical state, so that the width direction of the whole frame 1 can be further narrowed, and the power part can be completely wrapped without being exposed as long as the width of the whole conveyor frame 1 is larger than the width sizes of the motor and the speed reducer.
It should be noted that "inward" is a direction toward the center of the accommodating space, and "outward" is a direction away from the center of the accommodating space.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The compact synchronous belt conveyor is characterized by comprising a frame, wherein a driving synchronous wheel and a driven synchronous wheel are respectively arranged at two ends of the frame; the driving synchronizing wheel and the driven synchronizing wheel are sleeved with conveyer belts; the frame is also internally provided with a power input unit, a commutator and a transmission assembly, the power input unit is arranged along the length direction of the frame, and the commutator is connected to the power input unit to perform power input reversing; the transmission assembly is connected between the commutator and the driving synchronous wheel.
2. The compact synchronous belt conveyor of claim 1, wherein the power input unit comprises a servo motor and a reducer connected to the servo motor.
3. The compact synchronous belt conveyor of claim 1, wherein a reversing angle of the reverser is 90 degrees.
4. The compact synchronous belt conveyor of claim 1, wherein the drive assembly comprises a first synchronous wheel, a second synchronous wheel and a drive synchronous belt, the first synchronous wheel is connected to the reverser, the second synchronous wheel is positioned at one end of the driving synchronous wheel, and the first synchronous wheel, the second synchronous wheel and the drive synchronous wheel are coaxially arranged and connected through a connecting piece; the transmission synchronous belt is sleeved on the first synchronous wheel and the second synchronous wheel.
5. The compact synchronous belt conveyor according to claim 4, wherein the connecting member comprises at least two connecting bolts and at least one positioning pin, the second synchronous wheel is provided with a counter bore, the driving synchronous wheel is provided with a threaded hole, and the connecting bolts are arranged along the circumferential direction of the second synchronous wheel and are threaded in the threaded hole after penetrating through the counter bore; and two ends of the positioning pin are respectively arranged on the second synchronizing wheel and the driving synchronizing wheel in a penetrating way.
6. The compact synchronous belt conveyor as in claim 1, wherein a tension assembly is further disposed between the driven synchronous wheel and the frame, and the tension assembly can adjust the position of the driven synchronous wheel to adjust the tension of the conveyor belt.
7. The compact synchronous belt conveyor according to claim 6, wherein the tensioning assembly comprises strip-shaped adjusting grooves arranged on two sides of the frame, penetrating holes arranged at the ends of the frame and communicated with the adjusting grooves, threaded adjusting holes arranged on the axle of the driven synchronous wheel, and threaded adjusting rods threaded in the adjusting holes after penetrating through the penetrating holes.
8. The compact synchronous belt conveyor of claim 1, wherein a threading opening is provided on one side of the frame corresponding to the power input unit.
9. The compact synchronous belt conveyor of claim 1, wherein a transmission ratio between the diverter and the power input unit is 1: 1.
10. The compact synchronous belt conveyor of claim 1, wherein the driving synchronizing wheel is connected to the frame by deep groove ball bearings, and the driven synchronizing wheel is connected to the frame by rolling bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220726196.2U CN217075864U (en) | 2022-03-28 | 2022-03-28 | Compact hold-in range conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220726196.2U CN217075864U (en) | 2022-03-28 | 2022-03-28 | Compact hold-in range conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217075864U true CN217075864U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220726196.2U Active CN217075864U (en) | 2022-03-28 | 2022-03-28 | Compact hold-in range conveyer |
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| Country | Link |
|---|---|
| CN (1) | CN217075864U (en) |
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2022
- 2022-03-28 CN CN202220726196.2U patent/CN217075864U/en active Active
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