CN218655054U - A happy drum centre gripping rotary mechanism for in spraying processing - Google Patents
A happy drum centre gripping rotary mechanism for in spraying processing Download PDFInfo
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- CN218655054U CN218655054U CN202221932739.2U CN202221932739U CN218655054U CN 218655054 U CN218655054 U CN 218655054U CN 202221932739 U CN202221932739 U CN 202221932739U CN 218655054 U CN218655054 U CN 218655054U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a happy drum centre gripping rotary mechanism for in spraying processing, include: the working platform is provided with a clamping and rotating mechanism which is in sliding fit with the working platform and a chain type driving mechanism which is used for driving the clamping and rotating mechanism to move along the working platform in a specific direction; the clamping rotating mechanism and the chain type driving mechanism are matched to realize the reciprocating working effect of driving the workpiece to synchronously move and rotate, and the processing effect of uniformly spraying the surface of the annular workpiece is realized by matching with spraying equipment; adopt drum-type clamping structure simultaneously, the work piece product of different internal diameters on can the adaptation market, and the processing range is wide, and the regulation of structure is convenient, accords with market demand more, the facilitate promotion more.
Description
Technical Field
The utility model belongs to the technical field of the spraying tool, a happy drum centre gripping rotary mechanism for in the spraying processing is related to.
Background
The thermal spraying has the characteristics of simple operation, low cost, strong universality of prepared workpieces and the like, and is widely applied to the fields of aerospace, steel, mineral products, automobiles and the like. Thermal spraying is a technique in which a metallic or non-metallic material in a powder or wire form is heated to a molten or semi-molten form by a heat source (e.g., an electric arc, plasma spraying, or combustion flame), and then sprayed onto a surface of a substrate to be pretreated at a certain velocity by means of a flame stream itself or compressed air, to deposit a surface coating having various functions.
The annular workpiece is a common workpiece in thermal spraying processing, however, due to the structural particularity of the annular workpiece, the uniform spraying effect is difficult to realize completely in the spraying processing process, and the overall processing quality is affected; in addition, the annular structure that prior art provided sprays paint the mode comparatively tradition, can't realize the operation of high efficiency, continuity, has influenced industrial production's progress.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a following technical scheme:
a musical drum clamping and rotating mechanism for use in painting processing, comprising: the working platform is provided with a clamping and rotating mechanism which is in sliding fit with the working platform and a chain type driving mechanism which is used for driving the clamping and rotating mechanism to move along the working platform in a specific direction;
the clamping and rotating mechanism comprises: the mechanism platform is provided with two parallel mounting support plates which are arranged in parallel; a transmission bearing is arranged between the two mounting support plates, and two ends of the transmission bearing respectively penetrate out of the two mounting support plates;
a transmission gear is arranged at the rear end of the transmission bearing; a rotary seat which rotates synchronously with the transmission bearing is arranged at the front end of the transmission bearing; three groups of adjusting modules distributed in an annular array around the center of the rotation seat are arranged on the side surface of the rotation seat;
the adjusting part of each group of adjusting module is provided with a chuck support rod extending forwards;
the lower end of the mounting support plate at the rear end is provided with a group of driving bearings extending outwards, and the driving bearings are provided with driven gears moving synchronously and driving gears in transmission fit with the chain type driving mechanism;
the driven gear and the transmission gear are in transmission fit through a chain.
As a further aspect of the present invention: the rotary seat adopts a distance-adjusting claw disc, and three groups of adjusting modules arranged on the rotary seat adopt sliding screw groups; the chuck support rod is arranged on a sliding nut of the sliding screw rod group;
the inside of the distance adjusting claw disc is preset with a spiral transmission structure and is matched with the three groups of sliding screw groups in a synchronous transmission mode, and the front end face of the distance adjusting claw disc is provided with a control rocking handle used for controlling the spiral transmission structure to achieve synchronous control of the three groups of sliding screw groups.
As a further aspect of the present invention: side guard plates are arranged at the two side ends of the sliding screw group.
As a further aspect of the present invention: the chain type driving mechanism comprises a group of transmission chain groups and a driving motor for driving the transmission chain groups to work;
and a driving gear in the clamping and rotating mechanism is in transmission fit with the transmission chain group.
As a further aspect of the present invention: the lower end of a mechanism platform of the clamping and rotating mechanism is provided with a sliding mechanism, and the clamping and rotating mechanism is in sliding fit with the working platform through the sliding mechanism.
As a further aspect of the present invention: and the two mounting support plates are provided with rear protective covers for surrounding and protecting the mounting support plates and the gears.
The utility model has the advantages that: the clamping rotating mechanism and the chain type driving mechanism are matched to drive the workpiece to synchronously move and rotate, and the processing effect of uniformly spraying the surface of the annular workpiece is realized by matching with spraying equipment;
adopt drum-type clamping structure simultaneously, the work piece product of different internal diameters on can the adaptation market, and the processing range is wide, and the regulation of structure is convenient, accords with market demand more, the facilitate promotion more.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle clamping and rotating mechanism of the present invention.
Fig. 3 is another schematic structural diagram of the clamping and rotating mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments, and it should be understood that the present application is not limited to the example embodiments disclosed and described herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, 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.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides a please refer to and draw together 1 ~ 3, in the embodiment of the utility model, a happy drum centre gripping rotary mechanism for in the spraying processing, include: the working platform 1 and the working platform 1 are provided with a clamping and rotating mechanism 3 which is in sliding fit with the working platform 1 through a sliding mechanism, and a chain type driving mechanism 2 which is used for driving the clamping and rotating mechanism 3 to move in a specific direction along the working platform 1;
the chain type driving mechanism 2 comprises a group of transmission chain groups 22 and a driving motor 21 for driving the transmission chain groups 22 to work; the driving gear 32 in the clamping and rotating mechanism 3 is in transmission fit with the transmission chain group 22;
the clamping and rotating mechanism 3 includes: the mechanism platform 38, two parallel mounting support plates 312 are mounted on the mechanism platform 38; a transmission bearing 311 is arranged between the two mounting support plates 312, and two ends of the transmission bearing 311 respectively penetrate out of the two mounting support plates 312;
the rear end of the transmission bearing 311 is provided with a transmission gear 39;
the front end of the transmission bearing 311 is provided with a distance-adjusting claw disc 36 which rotates synchronously with the transmission bearing 311, three groups of sliding screw groups 33 distributed around the center of the distance-adjusting claw disc 36 in an annular array are arranged on the side surface of the distance-adjusting claw disc 36, chuck support rods 35 extending forwards are arranged on sliding nuts of the sliding screw groups 33, and the chuck support rods 35 are matched to form a group of clamping positions in an annular structure and used for clamping various annular structures; preferably, the adjustable range of the structure is generally 130mm-600mm, and the total height is within 600mm, so that most processing requirements on the market can be met.
The distance-adjusting claw disc 36 is used as a rotary seat for driving each group of sliding screw groups 33 to rotate, and the sliding screw groups 33 drive the chuck support rods 35 to move outwards to serve as an adjusting module for adjusting the chuck support rods 35;
the lower end of the mounting support plate 312 at the rear end is provided with a group of driving bearings 313 extending outwards, and the driving bearings 313 are provided with driven gears 314 moving synchronously and driving gears 32 in transmission fit with the chain type driving mechanism 2;
the driven gear 314 is in transmission fit with the transmission gear 39 through a chain;
a spiral transmission structure is preset in the distance-adjusting claw disc 36 and is in synchronous transmission fit with the three groups of sliding screw groups 33, and a control rocking handle 37 used for controlling the spiral transmission structure to synchronously control the three groups of sliding screw groups 33 is arranged on the front end face of the distance-adjusting claw disc 36; in the working process, three groups of sliding screw groups 33 can be simultaneously controlled by the control rocking handle 37, so that the size of an annular structure clamping position formed by each chuck support rod 35 can be adjusted to meet the clamping requirements of workpieces with different sizes;
the utility model is applied to spraying equipment, mainly aims at the processing of annular workpieces, and hangs the workpieces on a clamping and rotating mechanism 3; the chuck support rod 35 on the sliding screw group 33 is adjusted by controlling the rocking handle 37 to expand outwards at the same time, so that the workpiece is clamped;
in the processing process, the driving motor 21 drives the transmission chain group 22 to work, so as to drive the driving gear 32 to enable the clamping and rotating mechanism 3 to stably slide along with the transmission chain group 22, meanwhile, in the rotating process of the driving gear 32, the driving gear drives the driven gear 314 which is positioned on the same driving bearing 313 to rotate, and the driven gear 314 drives the transmission gear 39 to work, so as to realize the rotating work of the distance adjusting claw disc 36;
the action is matched to drive the workpiece to synchronously move and rotate, and the workpiece reciprocates according to the action and is matched with spraying equipment to realize the processing effect of uniformly spraying the surface of the annular workpiece.
Further, side guard plates 318 are provided at both side ends of the slide screw group 33;
the two mounting support plates 312 are provided with rear protective covers 316 which surround and protect the mounting support plates 312 and the gears; avoid the paint vehicle to fly into in large quantities and cause the unusual in the process of spraying paint.
Further, a connection angle block 34 for reinforcing the connection strength is provided at the connection between the chuck stay 35 and the slide nut of the slide screw group 33.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A happy drum centre gripping rotary mechanism for in spraying processing which characterized in that includes: the working platform is provided with a clamping and rotating mechanism which is in sliding fit with the working platform and a chain type driving mechanism which is used for driving the clamping and rotating mechanism to move along the working platform in a specific direction;
the clamping and rotating mechanism comprises: the mechanism platform is provided with two parallel mounting support plates which are arranged in parallel; a transmission bearing is arranged between the two mounting support plates, and two ends of the transmission bearing respectively penetrate out of the two mounting support plates;
a transmission gear is arranged at the rear end of the transmission bearing; a rotary seat which rotates synchronously with the transmission bearing is arranged at the front end of the transmission bearing; three groups of adjusting modules distributed around the center of the rotary seat in an annular array are arranged on the side surface of the rotary seat;
the adjusting part of each group of adjusting module is provided with a chuck support rod extending forwards;
the lower end of the mounting support plate at the rear end is provided with a group of driving bearings extending outwards, and the driving bearings are provided with driven gears moving synchronously and driving gears in transmission fit with the chain type driving mechanism;
the driven gear and the transmission gear are in transmission fit through a chain.
2. The drum clamping and rotating mechanism for use in spraying processing as claimed in claim 1, wherein the rotating base is a distance-adjusting claw disc, and the three sets of adjusting modules disposed on the rotating base are sliding screw sets; the chuck support rod is arranged on a sliding nut of the sliding screw rod group;
the inside of the distance adjusting claw disc is preset with a spiral transmission structure and is matched with the three groups of sliding screw groups in a synchronous transmission mode, and the front end face of the distance adjusting claw disc is provided with a control rocking handle used for controlling the spiral transmission structure to achieve synchronous control of the three groups of sliding screw groups.
3. The drum clamping and rotating mechanism for use in painting process as claimed in claim 2, wherein the sliding screw set is provided with side guards at both side ends.
4. The drum clamping and rotating mechanism for the spraying processing of claim 1, wherein the chain type driving mechanism comprises a group of transmission chain sets and a driving motor for driving the transmission chain sets to work;
and a driving gear in the clamping and rotating mechanism is in transmission fit with the transmission chain group.
5. A drum clamping and rotating mechanism used in spraying processing according to any one of claims 1 or 2, wherein the lower end of the mechanism platform of the clamping and rotating mechanism is provided with a sliding mechanism, and the clamping and rotating mechanism is in sliding fit with the working platform through the sliding mechanism.
6. The drum clamping and rotating mechanism for use in painting process of claim 1, wherein the two mounting plates are provided with a rear protection cover for surrounding the mounting plates and the gears.
7. The drum clamping and rotating mechanism for use in painting process as claimed in claim 2, wherein the joint of the chuck stay and the sliding nut of the sliding screw set is provided with a connecting angle block for reinforcing the connection strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221932739.2U CN218655054U (en) | 2022-07-22 | 2022-07-22 | A happy drum centre gripping rotary mechanism for in spraying processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221932739.2U CN218655054U (en) | 2022-07-22 | 2022-07-22 | A happy drum centre gripping rotary mechanism for in spraying processing |
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| Publication Number | Publication Date |
|---|---|
| CN218655054U true CN218655054U (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221932739.2U Active CN218655054U (en) | 2022-07-22 | 2022-07-22 | A happy drum centre gripping rotary mechanism for in spraying processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884320A (en) * | 2024-03-13 | 2024-04-16 | 沈阳亿佳三丰机电设备安装工程有限公司 | Total rotating workshop gluing equipment and method for vehicle processing |
-
2022
- 2022-07-22 CN CN202221932739.2U patent/CN218655054U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884320A (en) * | 2024-03-13 | 2024-04-16 | 沈阳亿佳三丰机电设备安装工程有限公司 | Total rotating workshop gluing equipment and method for vehicle processing |
| CN117884320B (en) * | 2024-03-13 | 2024-05-07 | 沈阳亿佳三丰机电设备安装工程有限公司 | Total rotating workshop gluing equipment and method for vehicle processing |
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