CN210498911U - Opening and closing gear rotation synchronous machining system - Google Patents
Opening and closing gear rotation synchronous machining system Download PDFInfo
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- CN210498911U CN210498911U CN201921228040.6U CN201921228040U CN210498911U CN 210498911 U CN210498911 U CN 210498911U CN 201921228040 U CN201921228040 U CN 201921228040U CN 210498911 U CN210498911 U CN 210498911U
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Abstract
The utility model discloses a rotary synchronous processing system for an opening and closing gear, which comprises more than two rotary power head mechanisms, each rotary power head mechanism is provided with a transmission gear, wherein at least one rotary power head mechanism comprises a machine body, a supporting part, an opening and closing gear, a driving gear, a separating mechanism and a positioning pin, the machine body comprises an upper shell and a lower shell, the opening and closing gear comprises an upper half gear and a lower half gear, through the arrangement of more than two rotary power head mechanisms, each rotary power head mechanism is provided with the transmission gear, and each transmission gear is connected through the transmission shaft, thereby realizing synchronous rotary processing of different parts of a workpiece or a plurality of workpieces, ensuring the accuracy of processing and improving the automation level of processing; in addition, the upper shell and the lower shell which can be separated from each other are arranged, so that the space for clamping the workpiece is increased, and the convenience for clamping the workpiece is improved.
Description
Technical Field
The utility model belongs to the technical field of industrial processing and specifically relates to a gear rotation synchronization system of processing opens and shuts.
Background
With the development of industrial technology, industrial automation applications become more and more widespread. In the actual production process, the workpiece has a plurality of parts which can rotate independently, or a plurality of workpieces need to be synchronously rotated and processed, at the moment, if each part or each workpiece respectively rotates independently, the rotation synchronism of the workpiece is difficult to ensure, so that the processing of the workpiece has deviation, and the quality of the workpiece is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, an object of the utility model is to provide a gear rotation synchronous processing system opens and shuts can realize the synchronous rotation processing of work piece.
The utility model provides a technical scheme that its problem adopted is:
the embodiment of the utility model provides a gear rotation synchronization system of processing opens and shuts, include:
the rotary power head mechanisms are provided with transmission gears for driving a plurality of parts of workpieces or driving a plurality of workpieces to synchronously rotate;
wherein the at least one rotary power head mechanism comprises:
the machine body comprises an upper shell, a lower shell and a base which are arranged from top to bottom, wherein the upper shell and the lower shell can be separated from each other, and a cavity for accommodating a workpiece is formed between the upper shell and the lower shell;
a support member;
the opening and closing gear is arranged on the base and comprises an upper half tooth and a lower half tooth which can be separated from each other, a clamp mounting plate is arranged on the lower half tooth, the upper half tooth is arranged in the upper shell through the supporting piece, the lower half tooth is arranged in the lower shell through the supporting piece, and the clamp mounting plate is exposed out of the lower shell and is positioned in the cavity;
the driving gear is used for driving the opening and closing gear to rotate, is arranged in the base and is in transmission connection with the lower half gear and the transmission gear respectively;
the separating mechanism is used for driving the upper half teeth and the lower half teeth to be separated from each other, and the separating mechanism is arranged on the base and connected with the upper shell;
the positioning pin is used for connecting the upper shell with the upper half teeth and arranged on the upper shell;
the rotary power head mechanism is in synchronous transmission connection through a transmission shaft, and the transmission shaft is simultaneously connected with each transmission gear;
and the welding gun is arranged between the rotary power head mechanisms.
The opening and closing gear rotation synchronous processing system at least has the following beneficial effects: by arranging more than two rotary power head mechanisms, each rotary power head mechanism is provided with a transmission gear, and each transmission gear is connected through the transmission shaft, so that different parts of one workpiece or a plurality of workpieces are synchronously and rotatably processed, the processing accuracy is ensured, and the processing automation level is improved; in addition, through setting up upper casing and lower casing that can separate each other, form the cavity that is used for holding the work piece between upper casing and the lower casing to corresponding first half tooth and the second half tooth that can separate each other that sets up in upper casing and lower casing, when needing to press from both sides the dress work piece, can connect upper casing and first half tooth through the locating pin, make upper casing, first half tooth and lower casing separation through separating mechanism, be favorable to increasing the space of pressing from both sides the dress work piece, improve the convenience that the work piece pressed from both sides the dress.
Furthermore, the rotary power head mechanism is arranged on the sliding rail in a sliding mode, and the distance between every two rotary power heads can be adjusted according to different workpiece machining sizes.
Further, separating mechanism includes connecting rod and cylinder, the connecting rod is connected respectively go up casing and cylinder, the cylinder sets up the side of frame, through the cylinder as power drive, can guarantee sufficient drive power, and simple structure.
Furthermore, one end of the upper shell and one end of the lower shell are rotatably connected through a rotating shaft, the separating mechanism drives the upper shell to rotate along the rotating shaft so that the upper shell and the lower shell are separated from each other, the upper shell and the separating mechanism form a lever structure, the upper shell and the separating mechanism have the advantages of being stable in structure and saving energy, and meanwhile the upper shell and the lower shell can be conveniently positioned when being newly connected.
Furthermore, the locating pin is pneumatic bolt, has to remove steadily, fixes a position accurate advantage.
Further, the support comprises a first support for positioning the upper half tooth or the lower half tooth in the horizontal direction and a second support for positioning the upper half tooth or the lower half tooth in the vertical direction, and by arranging the first support and the second support, the upper half tooth or the lower half tooth can be positioned in two directions, so that the displacement phenomenon in the rotation process is avoided.
Further, pulleys are arranged at the end parts of the first support and the second support, support parts protruding towards two sides are respectively arranged on the upper half tooth and the lower half tooth, the first support is abutted to the side surfaces of the upper half tooth and the lower half tooth through the pulleys, the second support is abutted to the support parts through the pulleys, and the pulleys are arranged at the end parts of the first support and the second support, so that the rotation of the upper half tooth and the lower half tooth is not influenced while the positioning is realized.
Drawings
The invention is further described with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a synchronous machining system for opening and rotating gears according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a retractable gear rotation synchronous machining system according to an embodiment of the present invention (the housing of the second rotary power head mechanism is hidden);
fig. 3 is a schematic structural diagram of a first rotary power head mechanism according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of the first rotary power head mechanism in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of the first rotary power head mechanism (with the upper housing and the separation mechanism hidden) according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
The embodiments of the present invention will be further explained with reference to the drawings.
Referring to fig. 1 to 5, an embodiment of the present invention provides a rotary synchronous machining system for retractable gears, which is provided with three rotary power head mechanisms and a welding gun 800, including a first rotary power head mechanism 710, a second rotary power head mechanism 720 and a third rotary power head mechanism 730, wherein the first rotary power head mechanism 710 includes a machine body, a support member, a retractable gear, a driving gear 141, a transmission gear 142, a separating mechanism and a positioning pin 300, the machine body includes an upper housing 110, a lower housing 120 and a base 140 arranged from top to bottom, the upper housing 110 and the lower housing 120 can be separated from each other, a cavity 130 for accommodating a workpiece is formed between the upper housing 110 and the lower housing 120, the retractable gear is arranged on the base 140, the retractable gear includes an upper half tooth 210 and a lower half tooth 220 capable of being separated from each other, a clamp mounting plate 230 is arranged on the lower half tooth 220, the upper half tooth 210 is arranged in the upper housing 110 through the support member, the lower half gear 220 is arranged in the lower shell 120 through a bearing, the clamp mounting plate 230 is exposed out of the lower shell 120 and is positioned in the cavity 130, the driving gear 141 is used for driving an opening and closing gear to rotate, the driving gear 141 is arranged in the base 140 and is in transmission connection with the lower half gear 220, the separating mechanism is used for driving the upper half gear 210 and the lower half gear 220 to separate from each other, the separating mechanism is arranged on the base 140 and is connected with the upper shell 110, the positioning pin 300 is used for connecting the upper shell 110 with the upper half gear 210, the positioning pin 300 is arranged on the upper shell 110, and the transmission gear 142 is used for transmitting power to the first rotary power head mechanism, the second rotary power head mechanism and the third rotary power head mechanism, so that a plurality of parts of workpieces are driven or a plurality of workpieces are driven to rotate synchronously, and the transmission gear 142 is arranged in. In the present embodiment, the cavity 130 is circular, and in other embodiments, the shape of the cavity 130 may be changed according to actual requirements.
As for the second rotary power head mechanism 720 and the third rotary power head mechanism 730, the structure may be the same as that of the first rotary power head mechanism 710, or a common rotary gear 721 may be used instead of the opening and closing gear, and the rotary gear 721 is different from the opening and closing gear in that the rotary gear 721 cannot be separated. The number of the rotary power head mechanisms is not limited to three, and may be two, and the structure and number of the rotary power head mechanisms may be determined according to the actual conditions of the workpieces, and may have various combinations, which will not be described herein, and in this embodiment, three third rotary power head mechanisms 730 are described as an example, wherein the first rotary power head mechanism 710 is provided with an opening and closing gear, the second rotary power head mechanism 720 and the third rotary power head mechanism 730 are provided with a common rotary gear 721, and the number of the welding guns 800 is two, and the two welding guns are respectively disposed between the first rotary power head mechanism 710 and the second rotary power head mechanism 720, and between the second rotary power head mechanism 720 and the third rotary power head mechanism 730.
Specifically, the second rotary power head mechanism 720 has the same structure as the third rotary power head mechanism 730, and includes a rotary gear 721, a transmission gear 142, and a clamp mounting plate 230, wherein the transmission gear 142 is in transmission connection with the rotary gear 721, and the clamp mounting plate 230 is disposed on the rotary gear 721.
The first rotary power head mechanism 710, the second rotary power head mechanism 720 and the third rotary power head mechanism 730 are synchronously drive connected by a drive shaft 740, the drive shaft 740 being simultaneously connected to each of the drive gears 142. Preferably, the first rotary power head mechanism 710, the second rotary power head mechanism 720 and the third rotary power head mechanism 730 are slidably disposed on a slide rail, and the distance between each rotary power head can be adjusted according to different workpiece machining sizes.
Specifically, the support includes a first support 510 for positioning the upper half tooth 210 or the lower half tooth 220 in the horizontal direction and a second support 520 for positioning the upper half tooth 210 or the lower half tooth 220 in the vertical direction, and by providing the first support 510 and the second support 520, the upper half tooth 210 or the lower half tooth 220 can be positioned in both directions, avoiding a shift phenomenon in rotation. Wherein, the first support 510 and the second support 520 are circumferentially distributed on both sides of the upper half-tooth 210 or the lower half-tooth 220, and the number of the first support 510 and the second support 520 can be freely set according to practical situations.
In the present embodiment, the end portions of the first support 510 and the second support 520 are provided with pulleys 530, the upper half tooth 210 and the lower half tooth 220 are provided with support portions 211 protruding to both sides, the first support 510 abuts against the side surfaces of the upper half tooth 210 and the lower half tooth 220 via the pulleys 530, the second support 520 abuts against the support portions 211 via the pulleys 530, and the pulley 530 is provided at the end portions of the first support 510 and the second support 520, so that the positioning is achieved without affecting the rotation of the upper half tooth 210 and the lower half tooth 220.
Specifically, the separating mechanism includes a connecting rod 610 and a cylinder 620, the connecting rod 610 is connected to the upper housing 110 and the cylinder 620, respectively, the cylinder 620 is disposed at a side of the base 140, and the cylinder 620 is used as a power drive, so that a sufficient driving force can be ensured, and the structure is simple. Wherein the air cylinder 620 can be replaced by a hydraulic cylinder. When the upper shell 110 and the lower shell 120 are driven to separate, the air cylinder 620 can separate the upper shell 110 and the lower shell 120 in a manner of directly jacking the upper shell 110 upwards, but in this manner, a certain height needs to be jacked up to reserve a space for clamping a workpiece, so in this embodiment, one end of the upper shell 110 and one end of the lower shell 120 are rotatably connected through the rotating shaft 400, the separating mechanism drives the upper shell 110 to rotate along the rotating shaft 400 so that the upper shell 110 and the lower shell 120 are separated from each other, and the upper shell 110 and the separating mechanism form a lever structure, which has the advantages of stable structure and energy saving, and can be convenient for positioning when the upper shell 110 and the lower shell 120 are reconnected. Accordingly, the corresponding ends of the upper half-tooth 210 and the lower half-tooth 220 are also rotatably connected by the rotating shaft 400, and when the upper housing 110 is separated from the lower housing 120 by the rotating shaft 400, the upper half-tooth 210 can be separated from the lower half-tooth 220 accordingly.
Specifically, the connecting rod 610 is rotatably connected with the cylinder 620 to form a lever structure. When the cylinder 620 moves upwards, the upper housing 110 is driven by the connecting rod 610 to rotate counterclockwise along the rotating shaft 400, and is folded with the lower housing 120; when the cylinder 620 moves downward, the upper housing 110 is driven to rotate clockwise along the rotation shaft 400 by the connection rod 610, being separated from the lower housing 120.
Preferably, the positioning pin 300 is a pneumatic bolt, and has the advantages of smooth movement and accurate positioning. In addition, hydraulic latches and the like may be used. Of course, the upper teeth 210 need to have slots for matching with the positioning pins 300. The positioning pin 300 connects the upper housing 110 and the upper half-tooth 210, and has a positioning function, only when the upper housing 110 corresponds to the upper half-tooth 210, the positioning pin 300 can be connected with the slot, so that the problem that the upper half-tooth 210 does not correspond to the lower half-tooth 220 when the upper housing 110 and the lower housing 120 are buckled is avoided.
During operation, the corresponding jig is mounted through the jig mounting plate 230, the positioning pin 300 is actuated, the upper case 110 is connected to the upper half tooth 210, the upper case 110 is separated from the lower case 120 by an external driving mechanism such as a robot arm, and the upper half tooth 210 is separated from the lower half tooth 220, thereby clamping the workpiece. After the workpiece is clamped, the upper shell 110 and the lower shell 120 are folded, the upper half tooth 210 and the lower half tooth 220 are folded, the positioning pin 300 acts, so that the connection between the upper shell 110 and the upper half tooth 210 is disconnected, the upper half tooth 210 and the lower half tooth 220 can rotate as a complete gear, and the driving gear 141 can drive the opening and closing gear to rotate to perform subsequent processing procedures. Before clamping a workpiece each time, the upper half tooth 210 needs to be reset to correspond to the position of the positioning pin 300, so that the upper half tooth 210 and the lower half tooth 220 are separated conveniently, and the positioning pin 300 is connected with the upper half tooth 210. For the second rotary power head mechanism 720 and the third rotary power head mechanism 730, the workpiece may be directly clamped. After the workpiece is clamped, the driving gear 141 starts to rotate, and the first rotary power head mechanism 710, the second rotary power head mechanism 720 and the third rotary power head mechanism 730 can synchronously rotate through the transmission gear 142 and the transmission shaft 740, so that the workpiece is synchronously rotated and machined. Of course, the drive gear 141 need not be provided on the first rotary head mechanism 710, but may be provided on the second rotary head mechanism 720 or the third rotary head mechanism 730. The upper shell 110 and the lower shell 120, and the upper half-tooth 210 and the lower half-tooth 220 can be respectively buckled by a latch structure. The utility model discloses mainly be applied to manufacturing procedure such as welding, rubber coating, because the rotational speed of adding first-half tooth 210 and second-half tooth 220 is slower man-hour, consequently can not have the problem of first-half tooth 210 and second-half tooth 220 separation in rotatory process.
By arranging more than two rotary power head mechanisms, each rotary power head mechanism is provided with the transmission gear 142, and each transmission gear 142 is connected through the transmission shaft 740, so that different parts of one workpiece or a plurality of workpieces are synchronously and rotatably processed, the processing accuracy is ensured, and the processing automation level is improved; in addition, by arranging the upper shell 110 and the lower shell 120 which can be separated from each other, a cavity 130 for accommodating a workpiece is formed between the upper shell 110 and the lower shell 120, and the upper half tooth 210 and the lower half tooth 220 which can be separated from each other are correspondingly arranged in the upper shell 110 and the lower shell 120, when the workpiece needs to be clamped, the upper shell 110 and the upper half tooth 210 can be connected through the positioning pin 300, the upper shell 110, the upper half tooth 210 and the lower shell 120 are separated from each other through a separating mechanism, the space for clamping the workpiece is favorably increased, and the convenience for clamping the workpiece is improved.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention defined by the appended claims.
Claims (7)
1. The utility model provides a gear rotation synchronous processing system opens and shuts which characterized in that includes:
the rotary power head mechanisms are provided with transmission gears for driving a plurality of parts of workpieces or driving a plurality of workpieces to synchronously rotate;
wherein the at least one rotary power head mechanism comprises:
the machine body comprises an upper shell, a lower shell and a base which are arranged from top to bottom, wherein the upper shell and the lower shell can be separated from each other, and a cavity for accommodating a workpiece is formed between the upper shell and the lower shell;
a support member;
the opening and closing gear is arranged on the base and comprises an upper half tooth and a lower half tooth which can be separated from each other, a clamp mounting plate is arranged on the lower half tooth, the upper half tooth is arranged in the upper shell through the supporting piece, the lower half tooth is arranged in the lower shell through the supporting piece, and the clamp mounting plate is exposed out of the lower shell and is positioned in the cavity;
the driving gear is used for driving the opening and closing gear to rotate, is arranged in the base and is in transmission connection with the lower half gear and the transmission gear respectively;
the separating mechanism is used for driving the upper half teeth and the lower half teeth to be separated from each other, and the separating mechanism is arranged on the base and connected with the upper shell;
the positioning pin is used for connecting the upper shell with the upper half teeth and arranged on the upper shell;
the rotary power head mechanism is in synchronous transmission connection through a transmission shaft, and the transmission shaft is simultaneously connected with each transmission gear;
and the welding gun is arranged between the rotary power head mechanisms.
2. The synchronous rotational machining system for retractable gears as claimed in claim 1, wherein: still include the slide rail, rotatory unit head mechanism slide set up in on the slide rail.
3. The synchronous rotational machining system for retractable gears as claimed in claim 1, wherein: the separating mechanism comprises a connecting rod and a cylinder, the connecting rod is connected with the upper shell and the cylinder respectively, and the cylinder is arranged on the side face of the base.
4. The synchronous rotational machining system for retractable gears as claimed in claim 1 or 3, wherein: one end of the upper shell is rotatably connected with one end of the lower shell through a rotating shaft.
5. The synchronous rotational machining system for retractable gears as claimed in claim 1, wherein: the locating pin is a pneumatic bolt.
6. The synchronous rotational machining system for retractable gears as claimed in claim 1, wherein: the support includes a first support for positioning the upper or lower half tooth in a horizontal direction and a second support for positioning the upper or lower half tooth in a vertical direction.
7. The synchronous rotational machining system for retractable gears as claimed in claim 6, wherein: the end parts of the first support and the second support are respectively provided with a pulley, the upper half tooth and the lower half tooth are respectively provided with a support part protruding towards two sides, the first support is abutted to the side surfaces of the upper half tooth and the lower half tooth through the pulleys, and the second support is abutted to the support parts through the pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921228040.6U CN210498911U (en) | 2019-07-31 | 2019-07-31 | Opening and closing gear rotation synchronous machining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921228040.6U CN210498911U (en) | 2019-07-31 | 2019-07-31 | Opening and closing gear rotation synchronous machining system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210498911U true CN210498911U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921228040.6U Active CN210498911U (en) | 2019-07-31 | 2019-07-31 | Opening and closing gear rotation synchronous machining system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210498911U (en) |
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2019
- 2019-07-31 CN CN201921228040.6U patent/CN210498911U/en active Active
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