CN212020115U - Jig for overturning parts - Google Patents
Jig for overturning parts Download PDFInfo
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- CN212020115U CN212020115U CN202020573897.8U CN202020573897U CN212020115U CN 212020115 U CN212020115 U CN 212020115U CN 202020573897 U CN202020573897 U CN 202020573897U CN 212020115 U CN212020115 U CN 212020115U
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Abstract
The utility model provides a tool for upset part, include: the clamping block is used for fixing a part; the clamping block is positioned in the horizontally arranged fixed frame; the turnover mechanism comprises a guide block, a cam bearing follower, a moving frame and a turnover shaft; the overturning shaft is positioned between the guide block and the fixed frame and is fixedly connected with the guide block; the cam bearing follower is fixedly connected with the moving frame through a connecting piece; a guide groove suitable for the cam bearing follower to be inserted is recessed on the wall surface of the guide block, which is far away from the clamping block; the guide block comprises a first contact surface and a second contact surface which are symmetrical about the axial direction of the overturning shaft, and the moving frame can drive the guide block to rotate from a state that the first contact surface is arranged downwards to a state that the second contact surface is arranged downwards. The jig for overturning the part realizes the overturning of the clamping block fixed with the part through the driving and matching of the moving plate and the cam bearing follower arranged in the guide groove, and has the advantages of simple structure and convenient operation.
Description
Technical Field
The utility model relates to the field of machining, especially, relate to a tool for upset part.
Background
Today, factories sometimes need to handle parts from multiple angles while processing the parts. The traditional machining industry adopts a manual holding mode to turn over parts, but sometimes the parts need to be heated, welded and the like, and safety accidents easily occur due to manual holding; some turnover mechanisms capable of turning parts exist in the prior art, but the turnover mechanisms are generally complex in structure, require complicated operation steps and are not beneficial to improving the production efficiency. Therefore, it is necessary to invent a jig for turning over parts.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem that the turnover mechanism in the prior art has a complex structure and is complex to operate, the utility model provides a tool for turning over parts solves the above-mentioned problem.
The utility model provides a technical scheme that its technical problem adopted is: a tool for upset part includes
The clamping block is used for fixing a part;
the clamping block is positioned in the horizontally arranged fixed frame;
the turnover mechanism comprises a guide block, a cam bearing follower, a moving frame and a turnover shaft;
the guide block is fixedly connected with the end part of the clamping block, a first limiting hole is recessed in the wall surface of the guide block close to the fixing frame, and a first limiting groove suitable for the overturning shaft to be inserted is recessed in the wall surface of the fixing frame close to the guide block;
the length direction of the turnover shaft is parallel to the length direction of the clamping block, one end of the turnover shaft is fixedly arranged in the first limiting hole, and the other end of the turnover shaft is inserted in the first limiting groove;
the moving frame is horizontally arranged above the fixed frame, the moving frame can horizontally move relative to the fixed frame, and the moving direction of the moving frame is perpendicular to the axial direction of the turnover shaft;
the cam bearing follower is fixedly connected with the moving frame through a connecting piece, the axial direction of a bearing of the cam bearing follower is parallel to the axial direction of the turnover shaft, a guide groove suitable for the cam bearing follower to be inserted is recessed in the wall surface of the guide block away from the clamping block, the guide groove is symmetrical about the axial line of the turnover shaft, and the cam bearing follower can be slidably arranged in the guide groove;
the guide block comprises a first contact surface and a second contact surface which are symmetrical about the axial direction of the overturning shaft, and the moving frame can drive the guide block to rotate from a state that the first contact surface is arranged downwards to a state that the second contact surface is arranged downwards.
Preferably, the frame body of the fixed frame is provided with two sliding grooves which are relatively recessed, sliding rails are horizontally arranged in the sliding grooves, the length directions of the sliding rails are parallel to each other, the length directions of the sliding rails are perpendicular to the axis direction of the turnover shaft, sliding blocks are matched on the sliding rails in a sliding mode, and the moving frame is fixedly connected with the sliding blocks.
Preferably, a fixed groove is concavely arranged on the clamping block, a limiting plate is arranged in the fixed groove, a plurality of first magnets are embedded in the bottom of the fixed groove, and the first magnets can attract the limiting plate;
a connecting part protrudes from the side edge of the limiting plate, a rotating shaft is arranged on the side edge of the connecting part, the length direction of the rotating shaft is parallel to the length direction of the limiting plate, rotating connecting blocks are arranged at two ends of the rotating shaft, a rotating hole suitable for the rotating shaft to be inserted is formed in each rotating connecting block in a concave mode, the rotating shaft can be rotatably arranged between the two rotating connecting blocks, and the rotating connecting blocks are fixedly connected with the clamping blocks;
one end of the fixing groove is provided with a processing hole, and the processing hole penetrates through the clamping block.
Preferably, a first suction group is convexly arranged at the bottom of each sliding groove, the first suction group comprises two first suction blocks which are respectively distributed at two ends of each sliding groove, and the distribution direction of the two first suction blocks is parallel to the length direction of the sliding rail;
and a second attraction group is correspondingly arranged below each end part of the moving frame and comprises two second attraction blocks, the distribution directions of the two second attraction blocks are parallel to the length direction of the sliding rail, second magnets are embedded on the second attraction blocks, and each second magnet can attract one first attraction block.
Preferably, the bottom parts of the two ends of the fixing frame are respectively extended with a horizontally arranged suction plate, and the suction plates are positioned below the guide block;
the first contact surface is embedded with a plurality of third magnets, the second contact surface is embedded with a plurality of fourth magnets, and the third magnets and the fourth magnets can attract each other.
The beneficial effects of the utility model are that, this kind of a tool for upset part has realized the upset that is fixed with the grip block of part through the cam bearing follower of motion plate drive cooperation setting in the guide way, simple structure, and the operation is convenient.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of a preferred embodiment of the jig for turning parts according to the present invention.
Fig. 2 is a schematic view of a partial structure of a jig for turning parts according to the present invention.
Fig. 3 is a schematic view of a partial structure of a jig for turning parts according to the present invention.
Fig. 4 is a schematic view of a part of the jig for turning parts according to the present invention.
Fig. 5 is a schematic view of a part of the jig for turning parts according to the present invention.
Fig. 6 is a schematic view of a partial structure of a jig for turning parts according to the present invention.
In the figure, 1, a clamping block, 101, a fixing groove, 1011, a first magnet, 102, a limiting plate, 103, a processing hole, 104, an opening and closing groove, 2, a fixing frame, 201, an accommodating hole, 202, a first limiting groove, 203, a sliding groove, 2031, a sliding rail, 2032, a sliding block, 2033, a first attraction block, 204, an attraction plate, 3, a turnover mechanism, 301, a guide block, 3011, a first limiting hole, 3012, a guide groove, 3013, a third magnet, 3014, a fourth magnet, 302, a cam bearing follower, 303, a moving frame, 3031, a second attraction block, 3032, a second magnet, 304 and a turnover shaft.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
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", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and 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 the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in figures 1-6, the utility model provides a tool for upset part, include
The clamping block 1 is of a strip-shaped cubic structure.
A fixing groove 101 is concavely arranged on the clamping block 1, and a limiting plate 102 is arranged in the fixing groove 101. A connecting part protrudes from the side edge of the limiting plate 102, a rotating shaft is fixedly arranged on the side edge of the connecting part, and the length direction of the rotating shaft is parallel to the length direction of the limiting plate 102. The both ends of axis of rotation all are provided with the rotation connecting block, and it has the rotation hole that is suitable for axis of rotation male to rotate to cave in on the connecting block, and the rotatable setting of axis of rotation is between two rotation connecting blocks, rotates connecting block and 1 fixed connection of grip block.
Four first magnets 1011 are embedded in the bottom of the fixing groove 101, in this embodiment, the limiting plate 102 is made of a ferromagnetic material, and the first magnets 1011 can attract the limiting plate 102. One end of the fixing groove 101 is provided with a processing hole 103, and in this embodiment, the processing hole 103 includes a first through hole and a second through hole, and the first through hole and the second through hole are both rectangular through holes penetrating through the clamping block 1.
When an operator places a part, the limiting plate 102 is firstly lifted, the part is then placed on one side, close to the limiting plate, of the machining hole 103, and finally the limiting plate 102 is closed, so that the position of the part can be limited by the limiting plate 102 attracted with the first magnet 1011.
The side of the fixing groove 101 away from the rotating shaft is recessed with an opening and closing groove 104, and the opening and closing groove 104 can facilitate the operator to open and close the limiting plate 102.
The fixing frame 2 is a rectangular frame having a certain thickness, a rectangular receiving hole 201 is formed in the middle of the fixing frame 2, and the clamping block 1 is located in the receiving hole 201.
The turnover mechanism 3 comprises a guide block 301, a cam bearing follower 302, a moving frame 303 and a turnover shaft 304;
both ends of grip block 1 all are provided with a guide block 301, and guide block 301 is located between grip block 1 and the fixed frame 2, and guide block 301 and grip block 1's tip fixed connection. The wall surface of the guide block 301 close to the fixed frame 2 is recessed with a first limit hole 3011, and the wall surface of the fixed frame 2 close to the guide block 301 is recessed with a first limit groove 202 suitable for the turning shaft 304 to be inserted.
The length direction of the turning shaft 304 is parallel to the length direction of the clamping block 1, one end of the turning shaft 304 is fixedly arranged in the first limiting hole 3011, the other end of the turning shaft 304 is inserted in the first limiting groove 202, and the guide block 301 can rotate around the axis direction of the turning shaft 304 relative to the fixed frame 2.
The moving frame 303 is horizontally disposed above the fixed frame 2. In this embodiment, two sliding grooves 203 are recessed relatively in the frame body of the fixed frame 2, sliding rails 2031 are horizontally disposed in the sliding grooves 203, and the longitudinal directions of the two sliding rails 2031 are parallel to each other. The length direction of the slide rail 2031 is perpendicular to the axial direction of the turning shaft 304, a slide block 2032 is in sliding fit with the slide rail 2031, and the moving frame 303 is fixedly connected with the slide block 2032.
The cam bearing follower 302 is fixedly connected with the moving frame 303 through a connecting piece, and the axial direction of the bearing of the cam bearing follower 302 is parallel to the axial direction of the turnover shaft 304. The wall surface of the guide block 301 away from the holding block 1 is recessed with a guide groove 3012 adapted for insertion of the cam bearing follower 302, and the cam bearing follower 302 is slidably disposed in the guide groove 3012.
The guide groove 3012 includes first guide groove and second guide groove that communicate each other, and first guide groove and second guide groove are the V font, and slick and sly excess is handled to the inner wall in V font groove. The guide block 301 includes a first contact surface and a second contact surface that are symmetrical with respect to the axial direction of the trip shaft 304, the length direction of the first guide groove is parallel to the first contact surface, the first through hole is provided perpendicular to the first contact surface, the length direction of the second guide groove is parallel to the second contact surface, and the second through hole is provided perpendicular to the second contact surface. In the present embodiment, when the first contact surface is horizontally disposed, the opening of the fixing groove 101 is disposed toward the side; when the second contact surface is horizontally disposed, the opening of the fixing groove 101 is disposed upward.
The turnover mechanism 3 works as follows: assuming that the opening of the fixing groove 101 in the initial state is set toward the side, the cam bearing follower 302 is positioned in the first guide groove.
The moving frame 303 moves by an external force, and the cam bearing follower 302 moves along with the moving frame 303. During the movement of the cam bearing follower 302, the cam bearing follower 302 is gradually moved from the first guide groove into the second guide groove, and the guide block 301 is rotated in the axial direction around the tumble shaft 304 by the interaction force between the cam bearing follower 302 and the guide groove 3012. When the cam bearing follower 302 is positioned in the second guide groove, the second guide groove is horizontally disposed, the opening of the fixing groove 101 is disposed upward, and the component is turned over.
According to another embodiment, the groove bottom of each sliding groove 203 is convexly provided with a first suction group, the first suction group comprises two first suction blocks 2033 respectively distributed at two ends of the sliding groove 203, and the distribution direction of the two first suction blocks 2033 is parallel to the length direction of the sliding rail 2031.
A second attraction group is correspondingly arranged below each end of the moving frame 303, the second attraction group comprises two second attraction blocks 3031, the distribution direction of the two second attraction blocks 3031 in the same group is parallel to the length direction of the sliding rail 2031, and second magnets 3032 are embedded in the second attraction blocks 3031. In this embodiment, the first attraction blocks 2033 are made of a ferromagnetic material, and each of the second magnets 3032 can attract one of the first attraction blocks 2033.
The cam bearing follower 302 can move in the guide groove 3012 in accordance with the movement of the moving plate, and when the first guide groove is horizontally disposed, the first attraction block 2033 and the second magnet 3032 on the moving plate side can attract each other. When the second guide groove is horizontally disposed, the first attraction block 2033 and the second magnet 3032 located at the other side of the moving plate can attract each other. The first attraction block 2033 and the second magnet 3032, which attract each other, can fix the position of the moving plate, increasing the stability of the guide block 301 and the clamp block 1.
According to a further embodiment, the bottom of both ends of the fixed frame 2 is extended with horizontally arranged suction plates 204, the suction plates 204 being located below the guide blocks 301.
The first contact surface is embedded with two third magnets 3013, and the second contact surface is embedded with two fourth magnets 3014. In the present embodiment, the attraction plate 204 is made of a ferromagnetic material, and both the third magnet 3013 and the fourth magnet 3014 can attract each other to the attraction plate 204.
When the first guide groove is horizontally disposed, the third magnet 3013 can attract the attraction plate 204, and the third magnet 3013 and the attraction plate 204 attracted to each other can stabilize the positions of the guide block 301 and the holding block 1.
When the second guide groove is horizontally disposed, the fourth magnet 3014 can attract the attraction plate 204, and the attracted fourth magnet 3014 and attraction plate 204 can stabilize the positions of the guide block 301 and the holding block 1.
According to a further embodiment, two clamping blocks 1 are arranged side by side in the receiving hole 201.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A tool for upset part, its characterized in that includes
The clamping block is used for fixing a part;
the clamping block is positioned in the horizontally arranged fixed frame;
the turnover mechanism comprises a guide block, a cam bearing follower, a moving frame and a turnover shaft;
the guide block is fixedly connected with the end part of the clamping block, a first limiting hole is recessed in the wall surface of the guide block close to the fixing frame, and a first limiting groove suitable for the overturning shaft to be inserted is recessed in the wall surface of the fixing frame close to the guide block;
the length direction of the turnover shaft is parallel to the length direction of the clamping block, one end of the turnover shaft is fixedly arranged in the first limiting hole, and the other end of the turnover shaft is inserted in the first limiting groove;
the moving frame is horizontally arranged above the fixed frame, the moving frame can horizontally move relative to the fixed frame, and the moving direction of the moving frame is perpendicular to the axial direction of the turnover shaft;
the cam bearing follower is fixedly connected with the moving frame through a connecting piece, the axial direction of a bearing of the cam bearing follower is parallel to the axial direction of the turnover shaft, a guide groove suitable for the cam bearing follower to be inserted is recessed in the wall surface of the guide block away from the clamping block, the guide groove is symmetrical about the axial line of the turnover shaft, and the cam bearing follower can be slidably arranged in the guide groove;
the guide block comprises a first contact surface and a second contact surface which are symmetrical about the axial direction of the overturning shaft, and the moving frame can drive the guide block to rotate from a state that the first contact surface is arranged downwards to a state that the second contact surface is arranged downwards.
2. The jig for turning parts over of claim 1, wherein:
the frame body of the fixed frame is provided with two sliding grooves which are relatively sunken, sliding rails are horizontally arranged in the sliding grooves, the length directions of the sliding rails are parallel to each other, the length directions of the sliding rails are perpendicular to the axis direction of the turnover shaft, sliding blocks are matched on the sliding rails in a sliding mode, and the moving frame is fixedly connected with the sliding blocks.
3. A jig for turning parts over as claimed in claim 2, wherein:
a fixed groove is concavely arranged on the clamping block, a limiting plate is arranged in the fixed groove, a plurality of first magnets are embedded in the bottom of the fixed groove, and the first magnets can attract the limiting plate;
a connecting part protrudes from the side edge of the limiting plate, a rotating shaft is arranged on the side edge of the connecting part, the length direction of the rotating shaft is parallel to the length direction of the limiting plate, rotating connecting blocks are arranged at two ends of the rotating shaft, a rotating hole suitable for the rotating shaft to be inserted is formed in each rotating connecting block in a concave mode, the rotating shaft can be rotatably arranged between the two rotating connecting blocks, and the rotating connecting blocks are fixedly connected with the clamping blocks;
one end of the fixing groove is provided with a processing hole, and the processing hole penetrates through the clamping block.
4. A jig for turning parts over as claimed in claim 3, wherein:
a first suction group is convexly arranged at the bottom of each sliding groove and comprises two first suction blocks which are respectively distributed at two ends of each sliding groove, and the distribution directions of the two first suction blocks are parallel to the length direction of the sliding rail;
and a second attraction group is correspondingly arranged below each end part of the moving frame and comprises two second attraction blocks, the distribution directions of the two second attraction blocks are parallel to the length direction of the sliding rail, second magnets are embedded on the second attraction blocks, and each second magnet can attract one first attraction block.
5. The jig for turning parts over of claim 4, wherein:
the bottom parts of the two ends of the fixed frame are respectively extended with a horizontally arranged suction plate, and the suction plates are positioned below the guide block;
the first contact surface is embedded with a plurality of third magnets, the second contact surface is embedded with a plurality of fourth magnets, and the third magnets and the fourth magnets can attract each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020573897.8U CN212020115U (en) | 2020-04-17 | 2020-04-17 | Jig for overturning parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020573897.8U CN212020115U (en) | 2020-04-17 | 2020-04-17 | Jig for overturning parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212020115U true CN212020115U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020573897.8U Active CN212020115U (en) | 2020-04-17 | 2020-04-17 | Jig for overturning parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212020115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394042A (en) * | 2023-04-19 | 2023-07-07 | 长春大正博凯汽车设备有限公司 | 80 press from both sides tight jar driven second grade tilting mechanism |
-
2020
- 2020-04-17 CN CN202020573897.8U patent/CN212020115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394042A (en) * | 2023-04-19 | 2023-07-07 | 长春大正博凯汽车设备有限公司 | 80 press from both sides tight jar driven second grade tilting mechanism |
| CN116394042B (en) * | 2023-04-19 | 2023-09-19 | 长春大正博凯汽车设备有限公司 | 80 press from both sides tight jar driven second grade tilting mechanism |
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