CN211643678U - Flexible production line cylinder head tray tool - Google Patents
Flexible production line cylinder head tray tool Download PDFInfo
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- CN211643678U CN211643678U CN201922395057.7U CN201922395057U CN211643678U CN 211643678 U CN211643678 U CN 211643678U CN 201922395057 U CN201922395057 U CN 201922395057U CN 211643678 U CN211643678 U CN 211643678U
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Abstract
The utility model discloses a flexible production line cylinder head tray instrument, its characterized in that: including tray main part, daughter board and positioning mechanism, rectangular fretwork hole has been seted up at tray main part middle part, the top surface of tray main part is equipped with daughter board and 2 high accuracy daughter board location edges and corners round pin, the daughter board is rectangular structure and middle part fretwork, be equipped with the not unidimensional positioning mechanism of a plurality of on tray main part and the daughter board, positioning mechanism comprises locating pin seat, locating pin and handle, be equipped with a plurality of daughter board location circle round pin in the tray main part, be equipped with a plurality of daughter board support columns, a plurality of positioning mechanism, daughter board location circle round pin and daughter board support column correspond the front and back end of distribution in the fretwork department of tray main part and daughter board. The utility model has the characteristics of the commonality is strong, positioning accuracy is high, realize that the work piece remodels fast etc.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the engine, concretely relates to flexible production line cylinder head tray instrument.
[ background of the invention ]
When an engine cylinder cover is machined, a cylinder cover tray can be generally used for placing the cylinder cover on a production line for assembly or machining, the machining mode of the production line gradually turns to flexible machining of a mechanical arm from manual operation, so that the situation that a plurality of devices for protecting engine bit values, machining protection and the like cannot be increased when the cylinder cover is machined is avoided, the cost of an enterprise is increased, the positioning precision is low, the currently used cylinder cover tray can only bear one type of cylinder cover generally, the cylinder cover tray is inconvenient to overturn and machine, the universality and the compatibility are poor, the use performance is low, machining errors are easy to generate when the cylinder cover is overturned by using the mechanical arm, the bottom surface of the cylinder is inconvenient to machine, the machining is inconvenient, the protection coefficient is low, the manual correction of the tray cylinder cover is carried out, the labor intensity of.
The above background disclosure is only provided to aid understanding of the inventive concepts and solutions of the present invention, and it does not necessarily pertain to the prior art of this patent application, and it should not be used to assess the novelty and inventive aspects of this application without explicit evidence that such contents are disclosed at the filing date of this patent application.
[ Utility model ] content
An object of the utility model is to provide a flexible production line cylinder head tray instrument to it is poor with the compatibility to solve current commonality, and positioning accuracy is low, inconvenient upset scheduling problem.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a flexible production line cylinder head tray instrument, includes tray main part, daughter board and positioning mechanism, rectangular fretwork hole has been seted up at tray main part middle part, the top surface of tray main part is equipped with daughter board and 2 high accuracy daughter board location edges and pins, the daughter board is long square odd-shaped structure and middle part fretwork, be equipped with the not unidimensional positioning mechanism of a plurality of on tray main part and the daughter board, positioning mechanism comprises locating pin seat, locating pin and handle, be equipped with a plurality of daughter board location circle round pin in the tray main part, be equipped with a plurality of daughter board support columns, a plurality of on the daughter board positioning mechanism, daughter board location circle round pin and daughter board support column correspond the front and back end of the fretwork department of distributing in tray main part and.
Further, the tray main part is rectangular flat structure, the well left side and the well right side of preceding terminal surface and rear end face of tray main part are equipped with a leading wheel respectively, the middle part of the left end face and the right-hand member face of tray main part is equipped with anti-collision block respectively.
Furthermore, the side of the positioning pin seat is provided with a hollow groove for the handle to adjust the working state, the left side of the outer wall of the handle is provided with threads, the side of the positioning pin is provided with a threaded hole, and the handle is arranged in the hollow groove of the positioning pin seat and is movably connected with the side of the positioning pin through the threads.
Furthermore, the diameters of the positioning pins of the positioning mechanism are correspondingly designed and distributed according to the model of the product and the size of the fixing hole of the product body.
Furthermore, 2 high accuracy daughter board location edges round pin distributes at the left side rear end of tray main part central part and middle part right side front end.
Further, 6 positioning mechanisms are distributed at the front end of the middle left side of the hollow hole in the top surface of the tray main body, 4 positioning mechanisms and 3 sub-plate positioning round pins are arranged at the rear end of the middle left side of the hollow hole in the top surface of the tray main body, 5 positioning mechanisms are distributed at the front end of the middle right side of the hollow hole in the top surface of the tray main body, and 3 positioning mechanisms and 2 sub-plate positioning round pins are distributed at the rear end of the middle right side of the hollow hole in the tray main body.
Further, the middle left side front end of the hollow-out part of the daughter board top surface is distributed with 3 positioning mechanisms and 1 daughter board support column, the middle left side rear end of the hollow-out part of the daughter board top surface is distributed with 1 positioning mechanism and 2 daughter board support columns, the middle right side front end of the hollow-out part of the daughter board is distributed with 3 positioning mechanisms, and the middle right side rear end of the hollow-out part of the daughter board is distributed with 1 positioning mechanism and 2 daughter board support columns.
Furthermore, the bottom of a positioning pin seat of the positioning mechanism on the daughter board is provided with a positioning pin through hole, the top surface of the tray main body is correspondingly provided with a positioning pin counter bore for placing the positioning pin of the positioning mechanism on the daughter board, and the daughter board is further provided with a daughter board positioning round pin through hole and a high-precision daughter board positioning ridge pin through hole.
Furthermore, threaded through holes are formed in four corners of the top surface of the daughter board, threaded counter bores matched with the threaded through holes of the daughter board are formed in the bottom of the corresponding threaded through hole of the daughter board and the top surface of the tray main body, and a fastening bolt is arranged in the threaded through hole of the daughter board.
Furthermore, the tray main body and the daughter board are positioned through the daughter board positioning round pin and the high-precision daughter board positioning edge pin, and the tray main body and the daughter board are fixed through the matching of the threaded counter bore of the tray main body and the threaded through hole in the daughter board and the set screw.
The utility model discloses the beneficial effect who reaches is:
(1) the working state and the non-working state of the positioning pin are adjusted by disassembling the sub-plate and stirring the main body of the tray and the handle of the positioning mechanism on the sub-plate, so that the cylinder covers with different models can be borne, and the device has strong universality, flexible structure and high compatibility; the high-precision daughter board positioning edge pins and the daughter board positioning round pins are adopted for fixing, so that the positioning precision is high, and the method is suitable for an automatic production line for flexible manufacturing; the daughter board and the tray main body are in threaded connection, and the daughter board is disassembled and assembled according to different types of workpieces, so that the workpieces of different types can be quickly remodeled; all be equipped with the fretwork hole in the middle of tray main part and the daughter board, the accessible manipulator to the work piece with the utility model discloses carry out 360 upsets, can process or detect the work piece of fretwork department, realized 6 face processing.
(2) The positioning pin of the positioning mechanism extends into a positioning hole or a water hole and other holes of the workpiece, so that the workpiece can be prevented from moving transversely during machining, and meanwhile, the condition that the relative positions of the tray and the cylinder cover are deviated during overturning machining can be avoided, and the machining precision is improved; 6 surfaces can be protected, and collision and damage of workpieces in the assembling process are avoided; high-intensity labor of manual processing is reduced, and working efficiency is improved.
[ description of the drawings ]
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a plan view of the tray main body of the present invention;
fig. 5 is a top view of the daughter board of the present invention;
fig. 6 is a schematic perspective view of the positioning mechanism of the present invention;
fig. 7 is a schematic sectional structure view of the positioning mechanism of the present invention.
1. A tray main body; 2. a daughter board; 3. a daughter board support post; 4. a positioning mechanism; 4-1, positioning pin seats; 4-2, positioning pins; 4-3, a handle; 5. positioning the edge pin of the high-precision daughter board; 6. a guide wheel; 7. an anti-collision block; 8. tightening the bolt; 9. positioning round pins of the daughter board; 10. positioning pin counter bores; 11. the daughter board positioning round pin through hole; 12. high accuracy daughter board location edge round pin through-hole.
[ detailed description ] embodiments
The following is a detailed description of specific embodiments.
The present invention will be described in further detail with reference to the following embodiments. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the invention or its application.
As shown in figures 1-7, a flexible production line cylinder cover tray tool comprises a tray main body 1, a daughter board 2 and a positioning mechanism 4, wherein a rectangular hollow hole is formed in the middle of the tray main body 1, the tray main body 1 is of a rectangular flat structure, a guide wheel 6 is respectively arranged on the middle left side and the middle right side of the front end face and the rear end face of the tray main body 1, anti-collision blocks 7 are respectively arranged in the middle of the left end face and the right end face of the tray main body 1, daughter boards 2 and 2 high-precision daughter board positioning prismatic pins 5 are arranged on the top face of the tray main body 1, the daughter boards 2 are of a rectangular special-shaped structure, the middle parts of the daughter boards are hollow, a plurality of positioning mechanisms 4 with different sizes are arranged on the tray main body 1 and the daughter boards 2, each positioning mechanism 4 is composed of a positioning pin seat 4-1, a positioning pin 4-2 and a handle 4-3, hollow grooves for adjusting the operating, the left side of the outer wall of the handle 4-3 is provided with a thread, the side surface of the positioning pin is provided with a threaded hole, the handle 4-3 is arranged in a hollow groove of the positioning pin seat 4-1 and is movably connected with the side surface of the positioning pin 4-3 through the thread, the diameter of the positioning pin 4-2 of the positioning mechanism 4 is correspondingly designed and distributed according to the model of a product and the size of a fixing hole position of a product body, 2 high-precision daughter board positioning edge pins 5 are distributed at the rear left end and the front right end of the middle part of the tray main body 1, a plurality of daughter board positioning round pins 9 are arranged on the tray main body 1, a plurality of daughter board supporting columns 3 are arranged on the daughter boards 2, a plurality of positioning mechanisms 4, daughter board positioning round pins 9 and daughter board supporting columns 3 are correspondingly distributed at the front and rear ends of the hollow part of the tray main body 1 and the daughter boards 2, and the tray main body 1 and, the tray main body 1 and the daughter board 2 are fixed through the matching of the threaded counter bore of the tray main body 1 and the threaded through hole on the daughter board 2 by a set screw.
The middle left side front end of the hollowed-out hole on the top surface of the tray main body 1 is distributed with 6 positioning mechanisms 4, the middle left side rear end of the hollowed-out hole on the top surface of the tray main body 1 is provided with 4 positioning mechanisms 4 and 3 daughter board positioning round pins 9, the middle right side front end of the hollowed-out hole on the top surface of the tray main body 1 is distributed with 5 positioning mechanisms 4, the middle right side rear end of the hollowed-out hole on the top surface of the tray main body 1 is distributed with 3 positioning mechanisms 4 and 2 daughter board positioning round pins 9, the middle left side front end of the hollowed-out part on the top surface of the daughter board 2 is distributed with 3 positioning mechanisms 4 and 1 daughter board support column 3, the middle left side rear end of the hollowed-out part on the top surface of the daughter board 2 is distributed with 1 positioning mechanism 4 and 2 daughter board support columns 3, the middle right side front end of the hollowed-out part of the daughter board 2 is distributed with 3 positioning mechanisms 4, and 2 daughter board support columns 3 are distributed at the middle right side rear end of the.
The bottom of a positioning pin seat 4-1 of a positioning mechanism 4 on the daughter board 2 is provided with a positioning pin through hole, the top surface of the corresponding tray main body 1 is provided with a positioning pin counter bore for placing the positioning pin 4-2 of the positioning mechanism 4 on the daughter board 2, the daughter board 2 is also provided with a daughter board positioning round pin through hole 11 and a high-precision daughter board positioning edge pin through hole 12, four corners of the top surface of the daughter board 2 are also provided with threaded through holes, the bottom of the corresponding thread through hole of the daughter board 2 and the top surface of the tray main body 1 are provided with thread counter bores matched with the thread through hole of the daughter board 2, and a fastening bolt 8 is.
The working principle is as follows: when a large-size cylinder cover is carried, the utility model does not need to be provided with the daughter board 2 for work, the cylinder cover is placed in front of the utility model, the handle 4-3 of the positioning mechanism 4 on the tray body 1 is stirred upwards, the head part of the positioning pin 4-2 extends out of the positioning pin seat 4-1, so that the positioning pin 4-2 can extend into a hole which is suitable for a fixed position, such as a positioning hole or a water hole and the like on the cylinder cover, the daughter board positioning round pin 9 is used as a supporting rod to support the cylinder cover, the cylinder cover is put down, the positioning pin 4-2 extends into the hole of the cylinder cover to limit the horizontal movement of the cylinder cover, the positioning pin of the positioning mechanism extends into the positioning hole or the water hole and the like of the workpiece to prevent the workpiece from moving transversely during processing, meanwhile, the condition that, according to the cylinder covers of different models, the accurate positioning and processing requirements of the cylinder covers of different models can be met only by pulling the handles 4-3 at different positions, can bear cylinder covers of different models, has strong universality, flexible structure and high compatibility, and when the small-scale cylinder cover is used for bearing, the width of the hollow hole of the tray main body 1 is possibly larger than the width of the fixed surface of the cylinder cover, at the moment, the daughter board 2 is required to be installed on the tray main body 1, at the moment, the daughter board positioning round pin 9 is not used as a supporting column and is used as a limit daughter board 2, the daughter board 2 is limited by the high-precision daughter board positioning edge pin 5 and the daughter board positioning round pin 9, the position of the daughter board 2 is accurately controlled, during machining, the daughter board 2 is guaranteed not to move with the cylinder cover, the handle 4-3 corresponding to the model of the cylinder cover on the positioning mechanism 4 is pulled to be in a working state, and the cylinder cover can be put down for machining. When processing the bottom surface, only need the manipulator will the utility model discloses press from both sides the upset with the cylinder cap and place on the tray that corresponds, can process the cylinder head bottom surface, realize 6 face processing, the utility model discloses can compatible 33 kinds of engine cylinder head's processing at present, nevertheless never be limited to the cylinder head type of processing at present, because the utility model discloses a tray main part and daughter board and locating pin cooperation can carry out multiple combination, so the utility model discloses can compatible any cylinder head in theory.
The utility model fixes the daughter board positioning edge pin and the daughter board positioning round pin, has high positioning precision, and is suitable for the automatic production line of flexible manufacturing; the daughter board and the tray main body are in threaded connection, and the daughter board is disassembled and assembled according to different types of workpieces, so that the workpieces of different types can be quickly remodeled; hollow holes are formed in the middle of the tray main body and the daughter board, the workpiece and the utility model can be overturned by 360 degrees through the mechanical arm, the workpiece at the hollow part can be processed or detected, and 6 surfaces can be processed; 6 surfaces can be protected, and collision and damage of workpieces in the assembling process are avoided; high-intensity labor of manual processing is reduced, and working efficiency is improved.
The above description should not be taken as limiting the invention to the specific embodiments, but rather, as will be apparent to those skilled in the art, numerous modifications and variations are possible without departing from the inventive concepts herein disclosed, and it is intended to cover all modifications and variations of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a flexible production line cylinder head tray instrument which characterized in that: including tray main part, daughter board and positioning mechanism, rectangular fretwork hole has been seted up at tray main part middle part, the top surface of tray main part is equipped with daughter board and 2 high accuracy daughter board location edges and corners round pin, the daughter board is rectangular structure and middle part fretwork, be equipped with the not unidimensional positioning mechanism of a plurality of on tray main part and the daughter board, positioning mechanism comprises locating pin seat, locating pin and handle, be equipped with a plurality of daughter board location circle round pin in the tray main part, be equipped with a plurality of daughter board support columns, a plurality of positioning mechanism, daughter board location circle round pin and daughter board support column correspond the front and back end of distribution in the fretwork department of tray main part and daughter board.
2. A flexible production line cylinder head pallet tool as claimed in claim 1, wherein: the tray main part is rectangular flat structure, the well left side and the well right side of preceding terminal surface and rear end face of tray main part are equipped with a leading wheel respectively, the middle part of the left end face of tray main part and right-hand member face is equipped with anticollision piece respectively.
3. A flexible production line cylinder head pallet tool as claimed in claim 1, wherein: the side of locating pin seat sets up the fretwork groove that supplies the handle to adjust operating condition, the left side is seted up threadedly in the handle outer wall, the locating pin side is equipped with the screw hole, the handle is established the fretwork inslot of locating pin seat just carries out the connection activity through the side of screw thread and locating pin.
4. A flexible production line cylinder head pallet tool according to claim 2, characterized in that: the diameters of the positioning pins of the positioning mechanism are correspondingly designed and distributed according to the model of the product and the size of the fixing hole position of the product body.
5. A flexible production line cylinder head pallet tool as claimed in claim 1, wherein: 2 the high accuracy daughter board location edges and pins distribute at the left side rear end of tray main part central part and middle part right side front end.
6. A flexible production line cylinder head pallet tool as claimed in claim 1, wherein: the tray is characterized in that 6 positioning mechanisms are distributed at the front end of the middle left side of the hollow hole in the top surface of the tray main body, 4 positioning mechanisms and 3 sub-plate positioning round pins are arranged at the rear end of the middle left side of the hollow hole in the top surface of the tray main body, 5 positioning mechanisms are distributed at the front end of the middle right side of the hollow hole in the top surface of the tray main body, and 3 positioning mechanisms and 2 sub-plate positioning round pins are distributed at the rear end of the middle right side of the hollow hole in the tray main body.
7. A flexible production line cylinder head pallet tool as claimed in claim 1, wherein: the middle left side front end of the hollow part of the daughter board top surface is distributed with 3 positioning mechanisms and 1 daughter board support column, the middle left side rear end of the hollow part of the daughter board top surface is distributed with 1 positioning mechanism and 2 daughter board support columns, the middle right side front end of the hollow part of the daughter board is distributed with 3 positioning mechanisms, and the middle right side rear end of the hollow part of the daughter board is distributed with 1 positioning mechanism and 2 daughter board support columns.
8. A flexible production line cylinder head pallet tool as claimed in claim 1, wherein: the bottom of the positioning pin seat of the positioning mechanism on the daughter board is provided with a positioning pin through hole, the top surface of the tray main body is correspondingly provided with a positioning pin counter bore for placing the positioning pin of the positioning mechanism on the daughter board, and the daughter board is further provided with a daughter board positioning round pin through hole and a high-precision daughter board positioning ridge pin through hole.
9. A flexible production line cylinder head pallet tool as claimed in claim 1, wherein: threaded through holes are further formed in the four corners of the top surface of the daughter board, threaded counter bores matched with the threaded through holes of the daughter board are formed in the bottom of the threaded through holes of the daughter board and the top surface of the tray main body correspondingly, and fastening bolts are arranged in the threaded through holes of the daughter board.
10. A flexible production line cylinder head pallet tool as claimed in claim 1, wherein: the tray main body and the daughter board are positioned through the daughter board positioning round pin and the high-precision daughter board positioning edge pin, and the tray main body and the daughter board are fixed through the matching of the threaded counter bore of the tray main body and the threaded through hole on the daughter board with the set screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922395057.7U CN211643678U (en) | 2019-12-27 | 2019-12-27 | Flexible production line cylinder head tray tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922395057.7U CN211643678U (en) | 2019-12-27 | 2019-12-27 | Flexible production line cylinder head tray tool |
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| Publication Number | Publication Date |
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| CN211643678U true CN211643678U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922395057.7U Active CN211643678U (en) | 2019-12-27 | 2019-12-27 | Flexible production line cylinder head tray tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809339A (en) * | 2021-02-08 | 2021-05-18 | 广西玉柴机器股份有限公司 | Tray device of changeable multiple model cylinder cap |
| CN113562426A (en) * | 2021-06-30 | 2021-10-29 | 东风设备制造有限公司 | Pallet clamping device follows |
-
2019
- 2019-12-27 CN CN201922395057.7U patent/CN211643678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809339A (en) * | 2021-02-08 | 2021-05-18 | 广西玉柴机器股份有限公司 | Tray device of changeable multiple model cylinder cap |
| CN113562426A (en) * | 2021-06-30 | 2021-10-29 | 东风设备制造有限公司 | Pallet clamping device follows |
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