CN213471090U - Turnover device for processing automobile parts - Google Patents
Turnover device for processing automobile parts Download PDFInfo
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- CN213471090U CN213471090U CN202021458471.4U CN202021458471U CN213471090U CN 213471090 U CN213471090 U CN 213471090U CN 202021458471 U CN202021458471 U CN 202021458471U CN 213471090 U CN213471090 U CN 213471090U
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- ratchet wheel
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Abstract
The utility model relates to a turnover device for processing automobile parts, which comprises a base, a fixed frame, a cylinder, a U-shaped frame, a first ratchet wheel, a second ratchet wheel and a clamping mechanism; both sides of the top end of the base are fixedly connected with fixed plates, the opposite ends of the fixed plates are fixedly connected with fixed frames, the axes of the fixed frames are rotatably connected with rotating shafts, and one ends of the rotating shafts penetrate through the fixed frames and are fixedly connected with rotating plates; the rotating plate is fixedly connected with an air cylinder, and an output shaft of the air cylinder is connected with the clamping mechanism; wherein a rotating shaft on a fixed frame passes through the fixed plate and is fixedly connected with the handle; the workpiece body is driven to overturn to any angle by rotating the rotating shaft, and the rotating shaft can be positioned and fixed by the real-time cooperation of the first ratchet wheel and the second ratchet wheel, so that the equipment is simple in structure and convenient to operate, the workpiece body is prevented from being manually held to overturn, and the surface of the overturned workpiece body is prevented from being scratched by bumping flowers in the overturning process.
Description
Technical Field
The utility model relates to a tipping arrangement technical field specifically is a be used for automobile parts processing to use turning device.
Background
The automobile parts processing is each unit constituting the automobile parts processing entirety and a product serving for the automobile parts processing. With the increasingly fierce competition of automobile parts processing markets, the deep mind of environmental protection concepts and the continuous upgrading and application of technologies, the international automobile parts processing industry shows the following development characteristics in recent years: the trend of matching and modular supply of automobile accessory processing systems is not obvious, the automobile accessory processing purchasing is globalized, and the transfer speed of the automobile accessory processing industry is accelerated;
the existing automobile parts are often manually held to drive a workpiece to turn over during processing so as to respectively process the front side and the back side of the workpiece; in the overturning process, manual overturning is easy to generate collision and scratch on the surface of a workpiece, particularly for the workpiece with higher surface machining precision requirement, and in addition, the manual overturning efficiency is lower;
in summary, the present application provides a turnover device for processing automobile parts to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be used for automobile parts processinguses turning device to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.
In order to achieve the above object, the utility model provides a following technical scheme: a turnover device for processing automobile parts comprises a base, a fixed frame, a cylinder, a U-shaped frame, a first ratchet wheel, a second ratchet wheel and a clamping mechanism; the two sides of the top end of the base are fixedly connected with fixed plates, the opposite ends of the fixed plates are fixedly connected with fixed frames, the axis of each fixed frame is rotatably connected with a rotating shaft, and one end of each rotating shaft penetrates through the corresponding fixed frame and is fixedly connected with the corresponding rotating plate; the rotating plate is fixedly connected with an air cylinder, and an output shaft of the air cylinder is connected with the clamping mechanism; a rotating shaft on one fixing frame penetrates through the fixing plate to be fixedly connected with the handle, a first ratchet wheel and a second ratchet wheel are coaxially and fixedly connected to the rotating shaft, the first ratchet wheel is located in the fixing frame, and the second ratchet wheel is located at the outer end of the fixing plate; the first ratchet wheel and the second ratchet wheel rotate in opposite directions; the first ratchet wheel is matched with a first non-return pawl, the first non-return pawl is rotatably connected to the inner side of the fixed plate, the inner side of the fixed plate is also fixedly connected with an elastic sheet, and the elastic sheet is abutted against the first non-return pawl; the second ratchet wheel is matched with a second non-return pawl, the second non-return pawl is rotatably connected to the mounting seat through a rotating rod, a torsion spring is sleeved on the rotating rod, and the torsion spring is fixedly clamped with the mounting seat; the mounting seat is fixedly connected to the outer side of the fixing plate.
Preferably, clamping mechanism includes U-shaped frame, threaded rod and splint, the equal fixedly connected with U-shaped frame of output shaft of cylinder, just the U-shaped frame internal rotation is connected with the threaded rod, just U-shaped frame and handle fixed connection are passed to the one end of threaded rod, it is connected with two nut pieces to rotate on the threaded rod, just nut piece and splint fixed connection.
Preferably, the one end fixedly connected with slider of splint, the spout has been seted up to the inner wall of U-shaped frame, just slider sliding connection is in the spout.
Preferably, still include annular slide rail and annular draw runner, the equal fixedly connected with annular slide rail in the outer end of fixed frame, just sliding connection has annular draw runner on the annular slide rail, just annular draw runner and commentaries on classics board fixed connection.
Preferably, the second check pawl is hinged with a pull rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the base, fixed frame, the cylinder, the U-shaped frame, mutually supporting of first ratchet and second ratchet, at first carry out the centre gripping to the work piece body through splint, then drive the work piece body through rotating the pivot and overturn to arbitrary angle, and through the real-time cooperation of first ratchet and second ratchet, can fix a position the pivot fixedly, so this equipment structure is simple, and convenient for operation, the artifical handheld work piece body of having avoided overturns, so avoided producing the scratch that bumps flowers to upset work piece body surface in the upset process, and just can overturn through the handle, the efficiency of overturning is improved.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the area A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the right side structure of the fixing plate of the present invention;
fig. 4 is a left-side view schematically illustrating the structure of the fixing plate of the present invention;
fig. 5 is a schematic top view of the rotation rod of the present invention.
Reference numerals: 100. a base; 110. a fixing plate; 200. a fixing frame; 210. a rotating shaft; 220. an annular slide rail; 230. an annular slide bar; 240. rotating the plate; 250. a handle; 300. a cylinder; 400. a U-shaped frame; 410. a chute; 420. a threaded rod; 430. a nut block; 440. a splint; 450. a slider; 460. a handle; 500. a first ratchet wheel; 510. a first non-return pawl; 520. a spring plate; 600. a second ratchet wheel; 610. A second non-return pawl; 620. a pull rod; 630. a mounting seat; 640. a rotating rod; 650. a torsion spring; 700. A workpiece body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a turnover device for processing automobile parts comprises a base 100, a fixed frame 200, a cylinder 300, a U-shaped frame 400, a first ratchet 500, a second ratchet 600 and a clamping mechanism; the fixing plates 110 are fixedly connected to both sides of the top end of the base 100, the fixing frames 200 are fixedly connected to opposite ends of the fixing plates 110, the rotating shaft 210 is rotatably connected to the axis of the fixing frame 200, and one end of the rotating shaft 210 penetrates through the fixing frame 200 and is fixedly connected with the rotating plate 240; the rotating plate 240 is fixedly connected with an air cylinder 300, and an output shaft of the air cylinder 300 is connected with a clamping mechanism;
a rotating shaft 210 of one of the fixing frames 200 penetrates through the fixing plate 110 to be fixedly connected with the handle, and a first ratchet 500 and a second ratchet 600 are coaxially and fixedly connected to the rotating shaft 210, the first ratchet 500 is located in the fixing frame 200, and the second ratchet 600 is located at the outer end of the fixing plate 110;
the rotation directions of the first ratchet wheel 500 and the second ratchet wheel 600 are opposite;
the first ratchet 500 is provided with a first non-return pawl 510 in a matching manner, the first non-return pawl 510 is rotatably connected to the inner side of the fixing plate 110, the inner side of the fixing plate 110 is also fixedly connected with a spring sheet 520, and the spring sheet 520 is abutted against the first non-return pawl 510;
the second ratchet 600 is matched with a second non-return pawl 610, the second non-return pawl 610 is rotatably connected to the mounting seat 630 through a rotating rod 640, a torsion spring 650 is sleeved on the rotating rod 640, and the torsion spring 650 is fixedly clamped with the mounting seat 630; the mounting seat 630 is fixedly connected to the outer side of the fixing plate 110;
the directions of the first ratchet 500 and the second ratchet 600 coaxially and fixedly connected to the rotating shaft 210 are opposite, which means that the teeth of the first ratchet 500 on the second ratchet 600 face opposite directions;
wherein, the turntable is of a circular structure;
wherein, under the elastic force of the spring leaf 520, the first non-return pawl 510 is tightly clamped with the first ratchet 500;
wherein, under the elastic force of the torsion spring 650, the second non-return pawl 610 is tightly clamped with the teeth on the second ratchet 600;
the clamping mechanism comprises a U-shaped frame 400, a threaded rod 420 and a clamping plate 440, the output shafts of the air cylinders 300 are fixedly connected with the U-shaped frame 400, the threaded rod 420 is rotatably connected in the U-shaped frame 400, one end of the threaded rod 420 penetrates through the U-shaped frame 400 to be fixedly connected with a handle 460, two nut blocks 430 are rotatably connected on the threaded rod 420, and the nut blocks 430 are fixedly connected with the clamping plate 440;
the two nut blocks 430 on the threaded rod 420 are a forward nut and a reverse nut with opposite thread directions;
one end of the clamping plate 440 is fixedly connected with a sliding block 450, the inner wall of the U-shaped frame 400 is provided with a sliding groove 410, and the sliding block 450 is slidably connected with the sliding groove 410;
wherein, the sliding block 450 slides in the sliding groove 410 to keep the clamping plate 440 moving stably and linearly;
the fixing frame comprises a fixing frame body 200 and is characterized by further comprising annular slide rails 220 and annular slide bars 230, wherein the outer ends of the fixing frame body 200 are fixedly connected with the annular slide rails 220, the annular slide rails 220 are connected with the annular slide bars 230 in a sliding mode, and the annular slide bars 230 are fixedly connected with a rotating plate 240;
a pull rod 620 is hinged to the second check pawl 610;
the working principle is as follows: when the clamping device is used, firstly, the air cylinders 300 are started, the two air cylinders 300 drive the two U-shaped frames 400 to move oppositely until the distance between the two U-shaped frames 400 is proper, then the workpiece body 700 is placed between the clamping plates 440, and then the handle 460 drives the threaded rod 420 to rotate, so that the two clamping plates 440 are driven to move oppositely through the action of the nut block 430 to fasten and clamp the workpiece body 700; when the workpiece body 700 needs to be turned over; firstly, the pull rod 620 is pulled to drive the second check pawl 610 to be separated from the second ratchet wheel 600, then the rotating shaft 210 is driven to rotate through the handle, and under the limit matching of the first ratchet wheel 500 and the first check pawl 510, the rotating shaft 210 drives the U-shaped frame 400 to rotate only in the anticlockwise direction; after the workpiece body 700 is turned to a proper position, the second non-return pawl 610 is engaged with the second ratchet wheel 600 again under the action of the restoring force of the torsion spring 650 after the pull rod 620 is loosened; because the first ratchet 500 and the second ratchet 600 are arranged in the opposite direction, the rotating shaft 210 cannot rotate under the limit of the first ratchet 500 and the second ratchet 600, so that the stability of the workpiece body 700 during processing is ensured, and the equipment has the advantages of simple structure, convenience in operation and convenience in overturning along with the workpiece body 700.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a be used for automobile parts processing to use turning device which characterized in that: comprises a base (100), a fixed frame (200), a cylinder (300), a U-shaped frame (400), a first ratchet wheel (500), a second ratchet wheel (600) and a clamping mechanism; the fixing plates (110) are fixedly connected to two sides of the top end of the base (100), the fixing frames (200) are fixedly connected to opposite ends of the fixing plates (110), the rotating shaft (210) is rotatably connected to the axis of the fixing frames (200), and one end of the rotating shaft (210) penetrates through the fixing frames (200) to be fixedly connected with the rotating plate (240); the rotating plate (240) is fixedly connected with an air cylinder (300), and an output shaft of the air cylinder (300) is connected with the clamping mechanism;
a rotating shaft (210) on one fixing frame (200) penetrates through the fixing plate (110) to be fixedly connected with the handle, a first ratchet wheel (500) and a second ratchet wheel (600) are coaxially and fixedly connected to the rotating shaft (210), the first ratchet wheel (500) is located in the fixing frame (200), and the second ratchet wheel (600) is located at the outer end of the fixing plate (110);
the first ratchet wheel (500) and the second ratchet wheel (600) rotate in opposite directions;
the first ratchet wheel (500) is matched with a first non-return pawl (510), the first non-return pawl (510) is rotatably connected to the inner side of the fixing plate (110), an elastic sheet (520) is fixedly connected to the inner side of the fixing plate (110), and the elastic sheet (520) is abutted against the first non-return pawl (510);
a second non-return pawl (610) is matched with the second ratchet wheel (600) for use, the second non-return pawl (610) is rotatably connected to the mounting seat (630) through a rotating rod (640), a torsion spring (650) is sleeved on the rotating rod (640), and the torsion spring (650) is fixedly clamped with the mounting seat (630); the mounting seat (630) is fixedly connected to the outer side of the fixing plate (110).
2. The turnover device for processing the automobile parts, as claimed in claim 1, wherein: clamping mechanism includes U-shaped frame (400), threaded rod (420) and splint (440), the equal fixedly connected with U-shaped frame (400) of output shaft of cylinder (300), just U-shaped frame (400) internal rotation is connected with threaded rod (420), just U-shaped frame (400) and handle (460) fixed connection are passed to the one end of threaded rod (420), rotate on threaded rod (420) and be connected with two nut pieces (430), just nut piece (430) and splint (440) fixed connection.
3. The turnover device for processing the automobile parts as claimed in claim 2, wherein: one end of the clamping plate (440) is fixedly connected with a sliding block (450), a sliding groove (410) is formed in the inner wall of the U-shaped frame (400), and the sliding block (450) is connected to the sliding groove (410) in a sliding mode.
4. The turnover device for processing the automobile parts, as claimed in claim 1, wherein: still include annular slide rail (220) and annular draw runner (230), the equal fixedly connected with annular slide rail (220) of outer end of fixed frame (200), just sliding connection has annular draw runner (230) on annular slide rail (220), just annular draw runner (230) and commentaries on classics board (240) fixed connection.
5. The turnover device for processing the automobile parts, as claimed in claim 1, wherein: a pull rod (620) is hinged on the second check pawl (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458471.4U CN213471090U (en) | 2020-07-22 | 2020-07-22 | Turnover device for processing automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458471.4U CN213471090U (en) | 2020-07-22 | 2020-07-22 | Turnover device for processing automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213471090U true CN213471090U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021458471.4U Active CN213471090U (en) | 2020-07-22 | 2020-07-22 | Turnover device for processing automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213471090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284233A (en) * | 2022-09-30 | 2022-11-04 | 徐州迈威机械有限公司 | Automobile parts centre gripping is with desk-top equipment |
-
2020
- 2020-07-22 CN CN202021458471.4U patent/CN213471090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284233A (en) * | 2022-09-30 | 2022-11-04 | 徐州迈威机械有限公司 | Automobile parts centre gripping is with desk-top equipment |
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