CN212287515U - Extension type frequency conversion assembly line - Google Patents
Extension type frequency conversion assembly line Download PDFInfo
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- CN212287515U CN212287515U CN202020822172.8U CN202020822172U CN212287515U CN 212287515 U CN212287515 U CN 212287515U CN 202020822172 U CN202020822172 U CN 202020822172U CN 212287515 U CN212287515 U CN 212287515U
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Abstract
The utility model provides an extended variable frequency assembly line, which belongs to the technical field of printing and packaging, and comprises a workbench and an adjusting mechanism, wherein the adjusting mechanism is arranged at the bottom side of the workbench; the workbench further comprises a first platform, a second platform, a first rotating roller, a second rotating roller and a supporting seat, the first platform is arranged in a hollow mode, the second platform is inserted into the first platform, the first rotating roller which is rotatably connected with the first platform is arranged on the first platform, the second rotating roller which is rotatably connected with the second platform is arranged on the second platform, and the supporting seat which is used for supporting the first platform and the second platform is arranged on the bottom side of the first platform; the workbench serving as a matching mechanism of the extensible assembly line can be freely and flexibly fixed at any position on two sides of the extensible assembly line as required. Meanwhile, other matching mechanisms can be conveniently installed on the extensible assembly line.
Description
Technical Field
The utility model belongs to the technical field of the printing packing, particularly, relate to an extension type frequency conversion assembly line.
Background
The assembly line is also called as an assembly line, and an industrial production mode refers to that each production unit only focuses on the work of processing a certain fragment so as to improve the working efficiency and the yield; the conveying mode of the assembly line can be roughly divided into seven types of assembly lines, namely a belt assembly line, a plate chain line, a speed doubling chain, a plug-in line, a net belt line, a suspension line and a roller assembly line, and generally comprises a traction piece, a bearing member, a driving device, a tensioning device, a direction changing device, a supporting piece and the like.
The existing assembly line comprises a conveying belt, a workbench located on two sides of the conveying belt, the workbench and the assembly line are of an integrated structure, the occupied area is large, the assembly line is inconvenient to disassemble, if the assembly line is needed to be temporarily erected or hung on an object, the assembly line cannot be translated along the direction of the assembly line according to needs, and the workbench is temporarily erected or hung on the object.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides an extension formula frequency conversion assembly line aims at solving the problem that current workstation can not follow the translation of assembly line direction as required.
An extension type variable frequency assembly line comprises a workbench and an adjusting mechanism;
the bottom side of the workbench is provided with the adjusting mechanism;
the workbench further comprises a first platform, a second platform, a first rotating roller, a second rotating roller and a supporting seat, the first platform is arranged in a hollow mode, the second platform is inserted into the first platform, the first rotating roller which is rotatably connected with the first platform is arranged on the first platform, the second rotating roller which is rotatably connected with the second platform is arranged on the second platform, and the supporting seat which is used for supporting the first platform and the second platform is arranged on the bottom side of the first platform;
the adjusting mechanism further comprises a first movable rod, a second movable rod, a fixed sleeve, a connecting rod, a rotating sleeve, a rotating shaft, a third rotating roller, a telescopic rod, a driving cylinder and a fixed seat, wherein the first movable rod and the second movable rod are two, the first movable rod is fixedly connected to the bottom side of the first platform and is positioned on the right side of the supporting seat, one end of the first movable rod is hinged to one end of the second movable rod, the fixed sleeve is arranged at the joint of the first movable rod and the second movable rod, the connecting rod and the rotating shaft are respectively arranged between the two second movable rods from top to bottom, the rotating sleeve used for matching the connecting rod to rotate is sleeved on the rod body surface of the connecting rod, the third rotating roller used for matching and adjusting the length of the workbench is rotatably connected to the shaft body surface of the rotating shaft, the welding has on the rotatory cover the telescopic link, the other end of telescopic link is provided with and is used for driving the second movable rod pivoted drive actuating cylinder, drive actuating cylinder pass through fixing base fixed connection in the bottom side of second platform.
The utility model discloses an in an embodiment, the spacing hole of a plurality of has all been seted up to both sides around the first platform, two screw holes have all been seted up to both sides around the second platform.
In an embodiment of the present invention, a ball for sliding the second platform is disposed between the first platform and the second platform.
In an embodiment of the present invention, the outer surface of the fixing sleeve is provided with a U-shaped groove for cooperating with the second movable rod.
In an embodiment of the present invention, the outer surface of the first rotating roller, the second rotating roller and the third rotating roller is provided with a belt.
The utility model discloses an in one embodiment, the bottom side of first platform and second platform supports there is the frame, the welding has the bracing piece in the frame, the other end of bracing piece peg graft in fix in the fixing base and through the nut.
In an embodiment of the present invention, the foot brake universal wheel is installed on the bottom side of the frame.
In an embodiment of the present invention, the driving motor for driving the first rotating roller to rotate is installed on the other side of the first platform, and the frequency converter is installed on the driving motor.
The utility model discloses an in an embodiment, first platform is located driving motor's right side is installed the electric cabinet, drive actuating cylinder with driving motor all with electric cabinet electric connection.
The utility model has the advantages that: set up the second platform along frame length direction sliding connection in first platform, changed the structure of traditional assembly line workstation and assembly line integral type, independently come out the assembly line, reduce area, the workstation can be as required the supporting mechanism of extensible assembly line free nimble fix the optional position in extensible assembly line both sides. Meanwhile, other matching mechanisms can be conveniently installed on the extensible assembly line.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an extended variable frequency assembly line according to an embodiment of the present invention.
FIG. 2 is a partial cross-sectional view taken at A in FIG. 1;
fig. 3 is a schematic structural diagram of an adjusting mechanism of an extended variable frequency assembly line according to an embodiment of the present invention.
Description of reference numerals: 1-workbench, 101-first platform, 1011-limit hole, 102-second platform, 1021-ball, 1022-threaded hole, 103-first rotating roller, 104-second rotating roller, 105-supporting seat, 2-adjusting mechanism, 201-first movable rod, 202-second movable rod, 203-fixed sleeve, 204-connecting rod, 205-rotating sleeve, 206-rotating shaft, 207-third rotating roller, 208-telescopic rod, 209-driving cylinder, 210-fixed seat, 3-conveying belt, 4-frame, 401-supporting rod and 5-foot brake universal wheel.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Examples
Referring to the attached drawings 1-3, the utility model provides a technical scheme: an extension type variable frequency assembly line comprises a workbench 1 and an adjusting mechanism 2.
The bottom side of the workbench 1 is provided with the adjusting mechanism 2;
the workbench 1 further comprises a first platform 101, a second platform 102, a first rotating roller 103, a second rotating roller 104 and a supporting seat 105, the first platform 101 is arranged in a hollow manner, the second platform 102 is inserted into the first platform 101, the first rotating roller 103 which is rotatably connected with the first platform 101 is arranged on the first platform 101, the second rotating roller 104 which is rotatably connected with the second platform 102 is arranged on the second platform 102, and the supporting seat 105 which is used for supporting the first platform 101 and the second platform 102 is arranged at the bottom side of the first platform 101; the second platform 102 is moved to the left or right according to the use requirement, so that the working platform 1 is extended or recovered.
The adjusting mechanism 2 further comprises a first movable rod 201, a second movable rod 202, a fixed sleeve 203, a connecting rod 204, a rotating sleeve 205, a rotating shaft 206, a third rotating roller 207, an expansion link 208, a driving cylinder 209 and a fixed seat 210, wherein the number of the first movable rod 201 and the second movable rod 202 is two, the first movable rod 201 is fixedly connected to the bottom side of the first platform 101 and is positioned at the right side of the supporting seat 105, one end of the first movable rod 201 is hinged with one end of the second movable rod 202, the fixed sleeve 203 is arranged at the joint of the first movable rod 201 and the second movable rod 202, the connecting rod 204 and the rotating shaft 206 are respectively arranged between the two second movable rods 202 from top to bottom, the rotating sleeve 205 used for matching the connecting rod 204 to rotate is sleeved on the rod body surface of the connecting rod 204, the third rotating roller 207 used for matching the length adjustment of the workbench 1 is rotatably connected to the shaft body surface of the rotating shaft 206, the expansion, the other end of the telescopic rod 208 is provided with a driving cylinder 209 for driving the second movable rod 202 to rotate, and the driving cylinder 209 is fixedly connected to the bottom side of the second platform 102 through a fixed seat 210; the telescopic rod 208 is driven to ascend or descend by electrifying the driving cylinder 209, so that the second movable rod 202 drives the third rotating roller 207 to rotate rightwards or leftwards in a matched manner, and further when the length of the workbench 1 is adjusted, the third rotating roller 207 is matched to enable the conveyor belt 3 to be tightened or expanded.
As an embodiment of the present invention, further, a plurality of limiting holes 1011 are formed on both the front and rear sides of the first platform 101, and two threaded holes 1022 are formed on both the front and rear sides of the second platform 102; after the length of the second platform 102 is adjusted, the second platform 102 and the first platform 101 are fixed in a threaded connection mode through the bolts, the limiting holes 1011 and the threaded holes 1022, and the second platform 102 is prevented from moving carelessly during work.
As an embodiment of the present invention, further, a ball 1021 for sliding the second platform 102 is disposed between the first platform 101 and the second platform 102; when the length is adjusted, the friction between the second platform 102 and the first platform 101 is avoided through the sliding fit ball 1021, and the moving time of the workbench 1 is saved.
As an embodiment of the present invention, further, the outer surface of the fixed sleeve 203 is provided with a U-shaped groove for cooperating with the second movable rod 202 to rotate; when the second movable rod 202 rotates rightwards, an included angle is formed between the second movable rod and the U-shaped groove, the second movable rod returns to the original position after rotating leftwards, and is parallel to the inner wall surface of the fixed sleeve 203, which is not provided with the U-shaped groove, so that the second movable rod 202 can be limited, and further left rotation is avoided.
As an embodiment of the present invention, further, the outer surfaces of the first rotating roller 103, the second rotating roller 104, and the third rotating roller 207 are wound with the conveyor belt 3; the rotation of the first rotating roller 103 rotates the power transmission of the conveyor belt 3 to the second rotating roller 104 and the third rotating roller 207, and starts the conveyance task.
As an embodiment of the present invention, further, the bottom sides of the first platform 101 and the second platform 102 support a rack 4, a support rod 401 is welded on the rack 4, and the other end of the support rod 401 is inserted into the fixing seat 210 and fixed by a nut; the support rod 401 is matched with the fixed seat 210 to provide a supporting force for the first platform 101 and the second platform 102, so that the stability of the first platform 101 and the second platform 102 during working is enhanced; the nut may be loosened when moving the second platform 102.
As the utility model discloses an embodiment, it is further, the universal wheel 5 of service brake is installed to the bottom side of frame 4, moves the time spent in second platform 102 or remove left, makes the cooperation of universal wheel 5 of service brake remove, has reduced intensity of labour, removes to accomplish the back, and the service brake device that uses universal wheel 5 of service brake is fixed with the universal wheel, avoids removing at the during operation.
As an embodiment of the present invention, further, a driving motor for driving the first rotating roller 103 to rotate is installed at the other side of the first platform 101, and a frequency converter is installed on the driving motor; the first rotating roller 103 is driven to rotate by electrifying the driving motor, the power of the conveyor belt 3 is transmitted to the second rotating roller 104 and the third rotating roller 207 to rotate, and a conveying task is started.
As an embodiment of the present invention, further, an electric cabinet is installed on the right side of the first platform 101 on the driving motor, and both the driving cylinder 209 and the driving motor are electrically connected to the electric cabinet; the driving cylinder 209 and the driving motor can be conveniently and quickly started to work, and the working efficiency is improved.
Specifically, this extension formula frequency conversion assembly line's theory of operation: when the workbench 1 needs to be extended, firstly, nuts fixed on the support rod 401 and the fixed seat 210 are disassembled, the electric cabinet controls the driving cylinder 209 to work, the telescopic rod 208 is driven to contract to enable the second movable rod 202 to rotate rightwards, an included angle is formed between the second movable rod 202 and the second platform 102, and then bolts in threaded connection between the limiting holes 1011 and the threaded holes 1022 are disassembled; secondly, the second platform 102 moves rightwards, the balls 1021 slide in a matched mode to avoid friction with the first platform 101, and the foot brake universal wheel 5 moves rightwards in a matched mode, so that the labor intensity of workers is reduced; finally, after the workbench 1 is adjusted to the required length, the limiting hole 1011 and the threaded hole 1022 are in threaded connection and fixed through the bolt, the support rod 401 and the fixed seat 210 are fixed by the nut to enhance the support in the state of preventing the accidental movement during the work. Similarly, when the workbench 1 needs to be retracted, firstly, the nuts fixed on the support rod 401 and the fixed seat 210 are detached, the electric cabinet controls the driving cylinder 209 to work, the telescopic rod 208 is driven to contract to enable the second movable rod 202 to rotate leftwards, the second movable rod 202 and the second platform 102 form a vertical state, and then the bolt in threaded connection between the limiting hole 1011 and the threaded hole 1022 is detached; secondly, the second platform 102 is moved leftwards, the ball 1021 is matched with the sliding to avoid friction with the first platform 101, and the foot brake universal wheel 5 is matched with the sliding to move leftwards, so that the labor intensity of workers is reduced; finally, after the workbench 1 is adjusted to the required length, the limiting hole 1011 and the threaded hole 1022 are in threaded connection and fixed through the bolt, the support rod 401 and the fixed seat 210 are fixed by the nut to enhance the support in the state of preventing the accidental movement during the work.
It should be noted that the specific model specifications of the driving cylinder 209, the driving motor and the electric cabinet need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted;
the power supply of the driving cylinder 209, the driving motor and the electric cabinet and the principle thereof will be clear to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An extension type variable frequency assembly line comprises a workbench (1) and an adjusting mechanism (2), and is characterized in that;
the adjusting mechanism (2) is arranged on the bottom side of the workbench (1);
the working table (1) further comprises a first platform (101), a second platform (102), a first rotating roller (103), a second rotating roller (104) and a supporting seat (105), wherein the first platform (101) is arranged in a hollow mode, the second platform (102) is inserted into the first platform (101), the first rotating roller (103) which is rotatably connected with the first platform (101) is arranged on the first platform (101), the second rotating roller (104) which is rotatably connected with the second platform (102) is arranged on the second platform (102), and the supporting seat (105) which is used for supporting the first platform (101) and the second platform (102) is arranged on the bottom side of the first platform (101);
the adjusting mechanism (2) further comprises a first movable rod (201), a second movable rod (202), a fixed sleeve (203), a connecting rod (204), a rotating sleeve (205), a rotating shaft (206), a third rotating roller (207), a telescopic rod (208), a driving cylinder (209) and a fixed seat (210), wherein the first movable rod (201) and the second movable rod (202) are both two, the first movable rod (201) is fixedly connected to the bottom side of the first platform (101) and is positioned on the right side of the supporting seat (105), one end of the first movable rod (201) is hinged to one end of the second movable rod (202), the fixed sleeve (203) is arranged at the joint of the first movable rod (201) and the second movable rod (202), the connecting rod (204) and the rotating shaft (206) are respectively arranged between the two second movable rods (202) from top to bottom, the body of rod surface cover of connecting rod (204) is equipped with and is used for the cooperation connecting rod (204) is rotatory swivel sleeve (205), the axis body surface of rotation axis (206) rotates and is connected with and is used for the cooperation to adjust workstation (1) length third live-rollers (207), the welding has on swivel sleeve (205) telescopic link (208), the other end of telescopic link (208) is provided with and is used for the drive second movable rod (202) pivoted drive actuating cylinder (209), drive actuating cylinder (209) pass through fixing base (210) fixed connection in the bottom side of second platform (102).
2. The extended variable frequency assembly line of claim 1, wherein a plurality of limiting holes (1011) are formed in the front side and the rear side of the first platform (101), and two threaded holes (1022) are formed in the front side and the rear side of the second platform (102).
3. An extended conversion line according to claim 1, characterized in that balls (1021) for sliding of the second platform (102) are arranged between the first platform (101) and the second platform (102).
4. The extended variable frequency assembly line according to claim 1, wherein the outer surface of the fixed sleeve (203) is provided with a U-shaped groove for cooperating with the second movable rod (202) to rotate.
5. An extended conversion line according to claim 1, characterized in that the outer surfaces of the first rotating roll (103), the second rotating roll (104) and the third rotating roll (207) are provided with a conveyor belt (3) around them.
6. The extended variable frequency assembly line according to claim 1, wherein a rack (4) is supported on the bottom sides of the first platform (101) and the second platform (102), a support rod (401) is welded on the rack (4), and the other end of the support rod (401) is inserted into the fixing seat (210) and fixed by a nut.
7. An extended variable frequency assembly line according to claim 6, characterized in that the foot brake universal wheels (5) are mounted on the bottom side of the frame (4).
8. An extended variable frequency assembly line according to claim 1, wherein a driving motor for driving the first rotating roller (103) to rotate is mounted on the other side of the first platform (101), and a frequency converter is mounted on the driving motor.
9. The extended variable frequency assembly line of claim 8, wherein the first platform (101) is provided with an electric cabinet at the right side of the driving motor, and the driving cylinder (209) and the driving motor are electrically connected with the electric cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020822172.8U CN212287515U (en) | 2020-05-18 | 2020-05-18 | Extension type frequency conversion assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020822172.8U CN212287515U (en) | 2020-05-18 | 2020-05-18 | Extension type frequency conversion assembly line |
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| Publication Number | Publication Date |
|---|---|
| CN212287515U true CN212287515U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020822172.8U Active CN212287515U (en) | 2020-05-18 | 2020-05-18 | Extension type frequency conversion assembly line |
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| CN (1) | CN212287515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976863A (en) * | 2021-02-03 | 2021-06-18 | 温州职业技术学院 | Automatic device that pastes of financial reimbursement document |
-
2020
- 2020-05-18 CN CN202020822172.8U patent/CN212287515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976863A (en) * | 2021-02-03 | 2021-06-18 | 温州职业技术学院 | Automatic device that pastes of financial reimbursement document |
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