CN211332598U - Rotary joint surface treatment equipment - Google Patents
Rotary joint surface treatment equipment Download PDFInfo
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- CN211332598U CN211332598U CN201922406113.2U CN201922406113U CN211332598U CN 211332598 U CN211332598 U CN 211332598U CN 201922406113 U CN201922406113 U CN 201922406113U CN 211332598 U CN211332598 U CN 211332598U
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- rotary joint
- surface treatment
- fixedly connected
- clamping
- plate
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Abstract
The utility model provides a rotary joint surface treatment equipment belongs to the processing equipment technical field that polishes. The rotary joint surface treatment equipment comprises a machine frame main body structure, a workpiece clamping mechanism and a polishing and grinding mechanism. The rack main body structure comprises a workbench, a top plate and side plates, wherein the side plates are fixedly connected to two sides of the top of the workbench, and the bottom of the top plate is fixedly connected to the top of the side plates. The utility model discloses rotate rotary joint to corresponding position of polishing can, the second extensible member output among the supplementary holder stretches out, drives movable connecting rod and removes, finally drives second splint and rotates in first splint one side for the fixed rotary joint of centre gripping for rotary joint is difficult for the off tracking when polishing. When the equipment is used, the selected joint can be rotated and adjusted, and the whole grinding and polishing operation of the outer surface of the rotary joint can be completed by clamping a workpiece once.
Description
Technical Field
The utility model relates to a processing equipment field of polishing particularly, relates to a rotary joint surface treatment equipment.
Background
In the production process of the rotary joint, the surface of the rotary joint needs to be polished. Wherein, to great rotary joint, because the arc surface of its outer lane is great, the staff is when polishing the processing to its surface, need change the centre gripping position of clamping tool to rotary joint many times, just can process rotary joint's whole outer lane arc surface. The machining position of the rotary joint is adjusted for multiple times, so that the whole machining process is slow.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a rotary joint surface treatment equipment aims at improving the problem that great rotary joint outer lane processing needs frequently to change anchor clamps clamping position.
The utility model discloses a realize like this:
the utility model provides a rotary joint surface treatment equipment, including frame major structure, work piece fixture and polishing grinding machanism.
The machine frame main body structure comprises a workbench, a top plate and side plates, wherein the side plates are fixedly connected to two sides of the top of the workbench, the bottom of the top plate is fixedly connected to the top of the side plate, the workpiece clamping mechanism comprises a first telescopic piece, a fixed plate, a supporting rod, a sliding clamping piece and an auxiliary clamping piece, the first telescopic piece is installed on one side of the side plate, one side of the fixed plate is fixedly connected to the output end of the first telescopic piece, the supporting rod and the auxiliary clamping piece are installed on the other side of the fixed plate, the sliding clamping piece is fixedly connected to the end portion of the supporting rod, the polishing and polishing mechanism comprises a third telescopic piece, a motor and a polishing disc, the third telescopic piece is installed at the bottom of the top plate, the motor is installed at the output end of the third telescopic piece.
The utility model discloses an in one embodiment, the slip holder includes first splint and steel ball, the mounting groove has been seted up to first splint one side, the steel ball roll install in inside the mounting groove.
The utility model discloses an in one embodiment, the inside scarf joint of mounting groove has the separation blade, the draw-in groove has been seted up to separation blade one side, steel ball one side extends to the draw-in groove is outside.
In an embodiment of the present invention, the first clamping plate is a circular arc-shaped structure, and the steel ball is provided with a plurality of parts.
The utility model discloses an in one embodiment, supplementary holder includes second extensible member, movable connecting rod and second splint, the second extensible member install in fixed plate one side, movable connecting rod one end fixed connection in the second extensible member output, movable connecting rod other end fixed connection in the second splint, second splint one end rotate connect in the slip holder tip.
The utility model discloses an in one embodiment, the movable connecting rod includes first connecting seat, second connecting seat and connecting rod, first connecting seat fixed connection in the second extensible member output, second connecting seat fixed connection in the second splint, the connecting rod both ends rotate respectively connect in first connecting seat with the second connecting seat.
In an embodiment of the present invention, the first extensible member, the second extensible member and the third extensible member are one of an electric push rod, a cylinder or a hydraulic cylinder.
In an embodiment of the present invention, the second clamping plate has a circular arc-shaped structure, and the arc top of the second clamping plate is fixedly connected with a non-slip mat.
The utility model discloses an in one embodiment, supplementary holder is provided with two sets ofly, and two sets of supplementary holder set up respectively in bracing piece top and below.
The utility model discloses an in one embodiment, third extensible member output end fixedly connected with fixing base, the motor install in the fixing base.
The utility model has the advantages that: the utility model discloses a rotary joint surface treatment equipment that above-mentioned design obtained, during the use, first extensible member promotes the fixed plate and removes, promotes bracing piece and slip holder promptly for the outside arc surface of rotary joint is by the centre gripping between two sets of slip holders. The slip holder makes rotary joint can be rotated, when needing to adjust the position of burnishing and polishing promptly, rotate rotary joint to corresponding position of polishing can, the second extensible member output among the supplementary holder stretches out, drives the movable connecting rod and removes, finally drives the second splint and rotates in first splint one side for the fixed rotary joint of centre gripping for rotary joint is difficult for the off tracking when polishing. When the equipment is used, the selected joint can be rotated and adjusted, and the whole grinding and polishing operation of the outer surface of the rotary joint can be completed by clamping a workpiece once.
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 view of a surface treatment device for a rotary joint according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a workpiece clamping mechanism according to an embodiment of the present invention;
fig. 3 is a schematic view of a sliding clamping member according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a polishing and grinding mechanism provided by the embodiment of the present invention.
In the figure: 10. a frame main body structure; 110. a work table; 120. a top plate; 130. a side plate; 20. a workpiece clamping mechanism; 210. a first telescoping member; 220. a fixing plate; 230. a support bar; 240. a sliding clamp; 241. a first splint; 242. mounting grooves; 243. steel balls; 244. a baffle plate; 245. a card slot; 250. an auxiliary clamp; 251. a second telescoping member; 252. a second splint; 253. a movable connecting rod; 254. a first connecting seat; 255. a second connecting seat; 256. a connecting rod; 30. a polishing and grinding mechanism; 310. a third telescoping member; 320. a motor; 330. grinding disc; 340. a fixed seat.
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.
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; 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.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a surface treatment device for a rotary joint, which includes a main frame structure 10, a workpiece holding mechanism 20 and a polishing mechanism 30.
Wherein the frame body structure 10 is used to support the workpiece holding mechanism 20 and the polishing and grinding mechanism 30. The supporting workpiece clamping mechanism 20 is used for fixing the rotary joint, so that the rotary joint can be rotatably adjusted on the supporting workpiece clamping mechanism 20, the whole rotary workpiece can be subjected to grinding and polishing treatment without taking the rotary joint out of the clamp, and the polishing and polishing mechanism 30 is used for carrying out grinding and polishing treatment on the surface of the outer ring of the rotary joint.
Referring to fig. 1, the main frame structure 10 includes a working platform 110, a top plate 120 and side plates 130, the side plates 130 are fixedly connected to two sides of the top of the working platform 110, the side plates 130 are fixed to the working platform 110 by welding, the bottom of the top plate 120 is fixedly connected to the top of the side plates 130, and the top plate 120 and the side plates 130 are fixed by welding.
Referring to fig. 2, the workpiece clamping mechanism 20 includes a first telescopic member 210, a fixing plate 220, a supporting rod 230, a sliding clamping member 240 and an auxiliary clamping member 250, the first telescopic member 210 is mounted on one side of the side plate 130, one side of the fixing plate 220 is fixedly connected to an output end of the first telescopic member 210, the fixing plate 220 and the output end of the first telescopic member 210 are fixed by welding, the supporting rod 230 and the auxiliary clamping member 250 are both mounted on the other side of the fixing plate 220, and the sliding clamping member 240 is fixedly connected to an end of the supporting rod 230.
Referring to fig. 2, the auxiliary clamping member 250 includes a second expansion member 251, a movable connecting rod 253 and a second clamping plate 252, the second expansion member 251 is installed at one side of the fixing plate 220, one end of the movable connecting rod 253 is fixedly connected to an output end of the second expansion member 251, the other end of the movable connecting rod 253 is fixedly connected to the second clamping plate 252, one end of the second clamping plate 252 is rotatably connected to an end of the sliding clamping member 240, the movable connecting rod 253 includes a first connecting seat 254, a second connecting seat 255 and a connecting rod 256, the first connecting seat 254 is fixedly connected to an output end of the second expansion member 251, the first connecting seat 254 and the output end of the second expansion member 251 are fixed by a bolt, the second connecting seat 255 is fixedly connected to the second clamping plate 252, the second connecting seat 255 and the second clamping plate 252 are fixed by a bolt, two ends of the connecting rod 256 are rotatably connected to the first connecting seat 254 and the second, and two sets of auxiliary clamping members 250 are respectively disposed above and below the supporting rod 230. The second splint 252 is circular-arc structure, and the arc top fixedly connected with slipmat of second splint 252, adopts the cementing fixed between second splint 252 and the slipmat, and the slipmat can adopt the rubber pad.
Referring to fig. 3, the sliding clamping member 240 includes a first clamping plate 241 and a plurality of steel balls 243, a mounting groove 242 is formed in one side of the first clamping plate 241, the steel balls 243 are mounted inside the mounting groove 242 in a rolling manner, a blocking piece 244 is embedded inside the mounting groove 242, the mounting groove 242 and the blocking piece 244 are fixed by bolts, a clamping groove 245 is formed in one side of the blocking piece 244, one side of each steel ball 243 extends to the outside of the clamping groove 245, the first clamping plate 241 is of an arc-shaped structure, and the plurality of steel balls 243 are arranged; the blocking piece 244 is used for limiting the steel balls 243, so that the steel balls 243 are arranged in the mounting groove 242, one side of each steel ball 243 can be in contact with the rotary joint, and at least two rows of the steel balls 243 on one side of the first clamping plate 241 are arranged in the vertical position.
Referring to fig. 4, the polishing and grinding mechanism 30 includes a third telescopic member 310, a motor 320 and a grinding disc 330, the third telescopic member 310 is installed at the bottom of the top plate 120, the motor 320 is installed at the output end of the third telescopic member 310, and the grinding disc 330 is installed at the output shaft of the motor 320. The output end of the third telescopic member 310 is fixedly connected with a fixed seat 340, the output end of the third telescopic member 310 and the fixed seat 340 are fixed by welding, the motor 320 is installed on the fixed seat 340, and the fixed seat 340 is used for fixedly installing the motor 320.
It should be noted that the first telescopic member 210, the second telescopic member 251 and the third telescopic member 310 are all one of an electric push rod, an air cylinder or a hydraulic cylinder. The specific model specifications of the first extensible member 210, the second extensible member 251, the third extensible member 310 and the motor 320 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted. The power supply of the first telescopic member 210, the second telescopic member 251, the third telescopic member 310 and the motor 320 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The working principle of the rotary joint surface treatment equipment is as follows: in use, the first telescopic member 210 pushes the fixing plate 220 to move, i.e. pushes the supporting rod 230 and the sliding clamping members 240, so that the outer arc surface of the rotary joint is clamped between the two sets of sliding clamping members 240. The steel ball 243 in the slip holder 240 makes rotary joint can be rotated, when the position of polishing needs to be adjusted promptly, it can to corresponding position of polishing to rotate rotary joint, the second extensible member 251 output among the supplementary holder 250 stretches out, drive movable connecting rod 253 and remove, finally drive second splint 252 and rotate in first splint 241 one side, be used for the fixed rotary joint of centre gripping, be difficult for the off tracking when making rotary joint polish, but second extensible member 251 withdrawal is the manual rotary joint that rotates, adjustment rotary joint is to the outer lane position that needs polish. The third expansion piece 310 drives the motor 320 to move up and down, and the motor 320 rotates to drive the polishing disc 330 to polish the outer surface of the rotary joint.
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 (10)
1. A surface treatment device for a rotary joint is characterized by comprising
The rack main body structure (10) comprises a workbench (110), a top plate (120) and side plates (130), wherein the side plates (130) are fixedly connected to two sides of the top of the workbench (110), and the bottom of the top plate (120) is fixedly connected to the tops of the side plates (130);
the workpiece clamping mechanism (20) comprises a first telescopic piece (210), a fixing plate (220), a supporting rod (230), a sliding clamping piece (240) and an auxiliary clamping piece (250), wherein the first telescopic piece (210) is installed on one side of the side plate (130), one side of the fixing plate (220) is fixedly connected to the output end of the first telescopic piece (210), the supporting rod (230) and the auxiliary clamping piece (250) are both installed on the other side of the fixing plate (220), and the sliding clamping piece (240) is fixedly connected to the end part of the supporting rod (230);
polishing grinding machanism (30), polishing grinding machanism (30) include third extensible member (310), motor (320) and polish dish (330), third extensible member (310) install in roof (120) bottom, motor (320) install in third extensible member (310) output, polish dish (330) install in motor (320) output shaft.
2. The surface treatment equipment for the rotary joint according to claim 1, wherein the sliding clamping piece (240) comprises a first clamping plate (241) and steel balls (243), one side of the first clamping plate (241) is provided with a mounting groove (242), and the steel balls (243) are mounted inside the mounting groove (242) in a rolling manner.
3. The surface treatment equipment for the rotary joint according to claim 2, wherein a blocking piece (244) is embedded in the mounting groove (242), a clamping groove (245) is formed in one side of the blocking piece (244), and one side of the steel ball (243) extends to the outside of the clamping groove (245).
4. The surface treatment equipment for the rotary joint as recited in claim 2, wherein the first clamping plate (241) is of a circular arc structure, and the steel balls (243) are provided in plurality.
5. A rotary joint surface treatment device according to claim 1, wherein the auxiliary clamp member (250) comprises a second telescopic member (251), a movable connecting rod (253) and a second clamping plate (252), the second telescopic member (251) is installed on one side of the fixed plate (220), one end of the movable connecting rod (253) is fixedly connected to the output end of the second telescopic member (251), the other end of the movable connecting rod (253) is fixedly connected to the second clamping plate (252), and one end of the second clamping plate (252) is rotatably connected to the end of the sliding clamp member (240).
6. A rotary joint surface treatment device according to claim 5, wherein the movable connecting rod (253) comprises a first connecting seat (254), a second connecting seat (255) and a connecting rod (256), the first connecting seat (254) is fixedly connected to the output end of the second telescopic member (251), the second connecting seat (255) is fixedly connected to the second clamping plate (252), and two ends of the connecting rod (256) are respectively rotatably connected to the first connecting seat (254) and the second connecting seat (255).
7. A swivel surface treatment installation according to claim 5, wherein the first (210), second (251) and third (310) telescopic members are each one of an electric push rod, a pneumatic cylinder or a hydraulic cylinder.
8. A rotary joint surface treatment device according to claim 5, characterized in that the second clamping plate (252) is of a circular arc structure, and a non-slip mat is fixedly connected to the arc top of the second clamping plate (252).
9. A rotary joint surface treatment apparatus according to claim 1, wherein said auxiliary clamps (250) are provided in two sets, and said two sets of auxiliary clamps (250) are provided above and below said support bar (230), respectively.
10. A rotary joint surface treatment apparatus according to claim 1, wherein the output end of the third telescopic member (310) is fixedly connected with a fixed base (340), and the motor (320) is mounted on the fixed base (340).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922406113.2U CN211332598U (en) | 2019-12-28 | 2019-12-28 | Rotary joint surface treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922406113.2U CN211332598U (en) | 2019-12-28 | 2019-12-28 | Rotary joint surface treatment equipment |
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| CN211332598U true CN211332598U (en) | 2020-08-25 |
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| CN201922406113.2U Active CN211332598U (en) | 2019-12-28 | 2019-12-28 | Rotary joint surface treatment equipment |
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| CN (1) | CN211332598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226977A (en) * | 2022-01-10 | 2022-03-25 | 武汉思创精密激光科技有限公司 | Magnetic shield fixing mechanism, laser welding equipment and method |
-
2019
- 2019-12-28 CN CN201922406113.2U patent/CN211332598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226977A (en) * | 2022-01-10 | 2022-03-25 | 武汉思创精密激光科技有限公司 | Magnetic shield fixing mechanism, laser welding equipment and method |
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