CN217143654U - A assist utensil in quick location for large-scale mould machining - Google Patents
A assist utensil in quick location for large-scale mould machining Download PDFInfo
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- CN217143654U CN217143654U CN202220084804.4U CN202220084804U CN217143654U CN 217143654 U CN217143654 U CN 217143654U CN 202220084804 U CN202220084804 U CN 202220084804U CN 217143654 U CN217143654 U CN 217143654U
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Abstract
The utility model discloses a quick positioning auxiliary tool for machining large-scale moulds, which comprises a machine tool workbench; the plane positioning plate is positioned with the machine tool workbench through a first positioning pin assembly and is fixedly connected with the machine tool workbench through a first bolt; the top surface of the plane positioning plate is provided with a die positioning pin; the lateral positioning plate is positioned with the machine tool workbench through a second positioning pin assembly and is fixedly connected with the machine tool workbench through a second bolt; the lateral positioning plate is positioned above the outer side of one side edge of the plane positioning plate; the side wall of the lateral positioning plate towards the plane positioning plate is connected with a lateral positioning piece. The utility model discloses a mould locating pin realizes the mould location with the locating hole cooperation of mould preprocessing, reduces mould processing alignment time, fixes a position through two sets of locating pin subassemblies and lathe workstation, realizes assisting utensil and lathe location, reduces the repeated alignment time of conversion lathe between the process, has wide application prospect in large-scale mould course of working.
Description
Technical Field
The utility model relates to a machining technical field, more specifically the utility model relates to a quick location assists utensil for large-scale mould machining that says so.
Background
Because the mold has a relatively large volume and a relatively high weight, the mold is difficult to assemble and disassemble and to position during the mold processing. The alignment of the die is mainly manually performed by an operator under the assistance of the forklift, the automation effect is poor, the labor intensity of the operator is high, secondary alignment is needed during process conversion, the processing efficiency is low, and the processing efficiency of the large die is influenced.
Therefore, how to solve the defects of long positioning and aligning time, repeated aligning among the working procedures and the like in the existing large-scale die processing is a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a utensil is assisted in quick location for large-scale mould machining aims at solving above-mentioned technical problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a quick positioning auxiliary tool for machining large molds comprises a machine tool workbench; further comprising:
a plane positioning plate; the plane positioning plate is positioned with the machine tool workbench through a first positioning pin assembly and is fixedly connected with the machine tool workbench through a first bolt; the top surface of the plane positioning plate is provided with a die positioning pin;
a lateral positioning plate; the lateral positioning plate is positioned with the machine tool workbench through a second positioning pin assembly and is fixedly connected with the machine tool workbench through a second bolt; the lateral positioning plate is positioned above the outer side of one side edge of the plane positioning plate; the lateral wall of the lateral positioning plate facing the plane positioning plate is connected with a lateral positioning piece.
Through the technical scheme, the utility model discloses a mould locating pin realizes the mould location with the locating hole cooperation of mould preprocessing, reduces mould processing alignment time, fixes a position through two sets of locating pin subassemblies and lathe workstation, realizes assisting utensil and lathe location, reduces the repeated alignment time of conversion lathe between the process, has wide application prospect in large-scale mould course of working.
Preferably, in the above quick positioning auxiliary tool for machining of the large-sized mold, the number of the first positioning pin assemblies is two, and each of the two first positioning pin assemblies comprises a first limiting pin sleeve and a first limiting pin; two first pin holes are formed in the plane positioning plate; the two first limiting pin sleeves are fixedly embedded in the two first pin holes respectively, and the upper end surfaces and the lower end surfaces of the first limiting pin sleeves are flush with the upper surface and the lower surface of the plane positioning plate; the first limiting pin is inserted into the first limiting pin sleeve, the bottom end of the first limiting pin protrudes out of the lower surface of the plane positioning plate, the first limiting pin is provided with a first limiting ring protruding in the radial direction, and the first limiting ring is abutted to the upper end face of the first limiting pin sleeve. The first limiting pin is convenient for realizing the positioning between the plane positioning plate and the machine tool workbench and is also convenient for being pulled out after the first bolt is screwed.
Preferably, in the above quick positioning aid for machining of a large mold, the surface edge of the planar positioning plate is provided with a plurality of first connection holes for connection with the first bolts. The first connecting hole is arranged to facilitate quick fastening connection of the first bolt and the machine tool workbench.
Preferably, in the above quick positioning auxiliary tool for machining of a large-sized mold, the upper surface of the planar positioning plate is provided with a limiting sinking groove, and the bottom surface of the limiting sinking groove is provided with a positioning pin hole; the bottom surface of the limiting sinking groove is provided with two threaded holes, and the two threaded holes are symmetrically arranged on two sides of the positioning pin hole; the die positioning pin comprises an upper shaft body, a limiting disc body and a lower shaft body which are integrally formed from top to bottom; the lower shaft body is inserted into the positioning pin hole, the limiting disc body is embedded into the limiting sinking groove, a through hole corresponding to the threaded hole is formed in the limiting disc body, and the through hole is used for being connected with the limiting disc body through a bolt and the threaded hole. The structure can realize the quick and stable connection of the die positioning pin and the plane positioning plate, and can realize the positioning hole matching with the pre-processing of the die.
Preferably, in the above quick positioning auxiliary tool for machining of a large mold, the number of the limiting sunken grooves is two, and the limiting sunken grooves are diagonally arranged on the plane positioning plate. The positioning requirement of the die can be met.
Preferably, in the above quick positioning auxiliary tool for machining of a large mold, the number of the second positioning pin assemblies is two, and each of the two second positioning pin assemblies includes a second limit pin sleeve and a second limit pin; two second pin holes are formed in the lateral positioning plate; the two second limiting pin sleeves are fixedly embedded in the two second pin holes respectively, and the upper end surfaces and the lower end surfaces of the second limiting pin sleeves are flush with the upper surface and the lower surface of the lateral positioning plate; the second limiting pin is inserted into the second limiting pin sleeve, the bottom end of the second limiting pin protrudes out of the lower surface of the lateral positioning plate, the second limiting pin is provided with a second limiting ring protruding in the radial direction, and the second limiting ring is abutted to the upper end face of the second limiting pin sleeve. The second limiting pin is convenient for realizing the positioning between the lateral positioning plate and the machine tool workbench and is also convenient for being pulled out after the second bolt is screwed.
Preferably, in the above quick positioning auxiliary tool for machining of a large mold, the surface edge of the lateral positioning plate is provided with a plurality of second connecting holes for connecting with the second bolts. The second connecting hole is arranged to facilitate the quick fastening connection of the second bolt and the machine tool workbench.
Preferably, in the above quick positioning auxiliary tool for machining of a large mold, the lateral positioning member includes a positioning bolt and a lock nut; the lateral positioning plate is provided with a bolt connecting hole towards the middle part of the side wall of the plane positioning plate; the positioning bolt is in threaded connection with the bolt connecting hole; and the locking nut is in threaded connection with the positioning bolt and tightly props against the side wall of the lateral positioning plate. The lateral positioning piece can realize the lateral positioning of the die.
Can know via foretell technical scheme, compare with prior art, the utility model discloses a supplementary utensil in quick location for large-scale mould machining has following beneficial effect:
1. the utility model provides a quick location assists utensil can quick alignment when processing large-scale mould, reduces the alignment time, has improved alignment efficiency, can also become looks improve equipment availability factor.
2. The utility model provides a repeated alignment problem of mould manufacturing procedure turnover, reduce the alignment time, effectively avoided adjustment by a wide margin, reduced intensity of labour.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a quick positioning auxiliary tool for machining a large-sized mold according to the present invention;
fig. 2 is an exploded view of the planar positioning plate provided by the present invention;
fig. 3 is a schematic structural view of the planar positioning plate provided by the present invention;
fig. 4 is a schematic structural diagram of a mold positioning pin provided by the present invention;
fig. 5 is an exploded view of the lateral positioning plate provided by the present invention;
fig. 6 is a schematic structural view of a lateral positioning plate provided by the present invention;
fig. 7 is a schematic structural diagram of a positioning bolt provided by the present invention;
fig. 8 is a schematic structural diagram of the lock nut provided by the present invention.
Wherein:
1-a plane positioning plate;
11-a first pin hole; 12-a first connection hole; 13-limiting sink groove; 14-dowel holes; 15-a threaded hole;
2-a lateral positioning plate;
21-a second pin hole; 22-a second connection hole; 23-bolt attachment holes;
3-a first locator pin assembly;
31-a first limit pin bush; 32-a first limit pin; 321-a first stop collar;
4-a die locating pin;
41-upper shaft body; 42-a limiting disc body; 421-through the hole; 43-lower shaft body;
5-a second dowel assembly;
51-a second limit pin sleeve; 52-a second limit pin; 521-a second stop collar;
6-lateral positioning piece;
61-positioning bolts; 62-locking nut.
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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 8, the embodiment of the utility model discloses a quick positioning auxiliary tool for machining large molds, which comprises a machine tool workbench; further comprising:
a plane positioning plate 1; the plane positioning plate 1 is positioned with a machine tool workbench through a first positioning pin component 3 and is fixedly connected with the machine tool workbench through a first bolt; the top surface of the plane positioning plate 1 is provided with a die positioning pin 4;
a lateral positioning plate 2; the lateral positioning plate 2 is positioned with a machine tool workbench through a second positioning pin assembly 5 and is fixedly connected with the machine tool workbench through a second bolt; the lateral positioning plate 2 is positioned above the outer side of one side edge of the plane positioning plate 1; the side wall of the lateral positioning plate 2 facing the planar positioning plate 1 is connected with a lateral positioning member 6.
In order to further optimize the technical scheme, the number of the first positioning pin assemblies 3 is two, and the two first positioning pin assemblies 3 respectively comprise a first limiting pin sleeve 31 and a first limiting pin 32; two first pin holes 11 are formed in the plane positioning plate 1; the two first limiting pin sleeves 31 are fixedly embedded in the two first pin holes 11 respectively, and the upper end surface and the lower end surface of each first limiting pin sleeve 31 are flush with the upper surface and the lower surface of the plane positioning plate 1; the first limit pin 32 is inserted into the first limit pin sleeve 31, and the bottom end of the first limit pin 32 protrudes out of the lower surface of the planar positioning plate 1, the first limit pin 32 has a first limit ring 321 protruding in the radial direction, and the first limit ring 321 is abutted to the upper end surface of the first limit pin sleeve 31.
In order to further optimize the above technical solution, the surface edge of the planar positioning plate 1 is provided with a plurality of first connection holes 12 for connecting with the first bolts.
In order to further optimize the technical scheme, the upper surface of the plane positioning plate 1 is provided with a limit sunken groove 13, and the bottom surface of the limit sunken groove 13 is provided with a positioning pin hole 14; the bottom surface of the limit sink groove 13 is provided with two threaded holes 15, and the two threaded holes 15 are symmetrically arranged at two sides of the positioning pin hole 14; the die positioning pin 4 comprises an upper shaft body 41, a limiting disc body 42 and a lower shaft body 43 which are integrally formed from top to bottom; the lower shaft body 43 is inserted into the positioning pin hole 14, the limiting disc body 42 is embedded into the limiting sinking groove 13, a through hole 421 corresponding to the threaded hole 15 is formed in the limiting disc body 42, and the through hole 421 is used for connecting the limiting disc body 42 and the threaded hole 15 through bolts.
In order to further optimize the technical scheme, the number of the limiting sunk grooves 13 is two, and the limiting sunk grooves are diagonally arranged on the plane positioning plate 1.
In order to further optimize the above technical solution, the number of the second dowel assemblies 5 is two, and each of the two sets of second dowel assemblies 5 includes a second limit pin sleeve 51 and a second limit pin 52; two second pin holes 21 are formed in the lateral positioning plate 2; the two second limiting pin sleeves 51 are respectively fixedly embedded in the two second pin holes 21, and the upper end surfaces and the lower end surfaces of the second limiting pin sleeves 51 are flush with the upper surface and the lower surface of the lateral positioning plate 2; the second limit pin 52 is inserted into the second limit pin sleeve 51, and the bottom end of the second limit pin is protruded out of the lower surface of the lateral positioning plate 2, the second limit pin 52 has a second limit ring 521 protruded in the radial direction, and the second limit ring 521 is abutted against the upper end surface of the second limit pin sleeve 51.
In order to further optimize the above technical solution, the surface edge of the lateral positioning plate 2 is provided with a plurality of second connecting holes 22 for connecting with second bolts.
In order to further optimize the above technical solution, the lateral positioning element 6 comprises a positioning bolt 61 and a locking nut 62; the middle part of the side wall of the lateral positioning plate 2 facing the plane positioning plate 1 is provided with a bolt connecting hole 23; the positioning bolt 61 is in threaded connection with the bolt connecting hole 23; the lock nut 62 is screwed to the positioning bolt 61 and abuts against the side wall of the lateral positioning plate 2.
The assistive device provided by the embodiment is arranged on the plane positioning plate 1 by the die positioning pin 4 and is screwed and fixed by the bolt; the plane positioning plate 1 is arranged on a machine tool workbench, is positioned by a first limiting pin sleeve 31 and a first limiting pin 32, and is screwed and fixed by a bolt; the positioning bolt 61 is fixed on the lateral positioning plate 2 through a locking nut 62; the lateral positioning plate 2 is installed on a machine tool workbench, is positioned by a second limiting pin sleeve 51 and a second limiting pin 52, and is screwed and fixed by bolts.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A quick positioning auxiliary tool for machining large molds comprises a machine tool workbench; it is characterized by also comprising:
a plane positioning plate (1); the plane positioning plate (1) is positioned with the machine tool workbench through a first positioning pin assembly (3) and is fixedly connected with the machine tool workbench through a first bolt; the top surface of the plane positioning plate (1) is provided with a die positioning pin (4);
a lateral positioning plate (2); the lateral positioning plate (2) is positioned with the machine tool workbench through a second positioning pin assembly (5) and is fixedly connected with the machine tool workbench through a second bolt; the lateral positioning plate (2) is positioned above the outer side of one side edge of the plane positioning plate (1); the lateral positioning plate (2) is connected with a lateral positioning piece (6) towards the lateral wall of the plane positioning plate (1).
2. The auxiliary quick positioning tool for machining of the large-scale die is characterized in that the number of the first positioning pin assemblies (3) is two, and the two sets of the first positioning pin assemblies (3) respectively comprise a first limiting pin sleeve (31) and a first limiting pin (32); two first pin holes (11) are formed in the plane positioning plate (1); the two first limiting pin sleeves (31) are respectively fixedly embedded in the two first pin holes (11), and the upper end surfaces and the lower end surfaces of the first limiting pin sleeves (31) are flush with the upper surface and the lower surface of the plane positioning plate (1); the first limiting pin (32) is inserted into the first limiting pin sleeve (31), the bottom end of the first limiting pin sleeve protrudes out of the lower surface of the plane positioning plate (1), the first limiting pin (32) is provided with a first limiting ring (321) protruding in the radial direction, and the first limiting ring (321) is abutted to the upper end face of the first limiting pin sleeve (31).
3. The auxiliary quick positioning tool for machining of the large-scale mold according to claim 1, wherein the surface edge of the planar positioning plate (1) is provided with a plurality of first connecting holes (12) for connecting with the first bolts.
4. The auxiliary quick positioning tool for machining the large-scale die is characterized in that a limiting sunken groove (13) is formed in the upper surface of the plane positioning plate (1), and a positioning pin hole (14) is formed in the bottom surface of the limiting sunken groove (13); two threaded holes (15) are formed in the bottom surface of the limiting sinking groove (13), and the two threaded holes (15) are symmetrically arranged on two sides of the positioning pin hole (14); the die positioning pin (4) comprises an upper shaft body (41), a limiting disc body (42) and a lower shaft body (43) which are integrally formed from top to bottom; the lower shaft body (43) is inserted into the positioning pin hole (14), the limiting disc body (42) is embedded into the limiting sinking groove (13), a through hole (421) corresponding to the threaded hole (15) is formed in the limiting disc body (42), and the through hole (421) is used for being connected with the limiting disc body (42) and the threaded hole (15) through bolts.
5. The auxiliary quick positioning tool for machining of large-scale molds according to claim 4, characterized in that the number of the limiting sunk grooves (13) is two, and the limiting sunk grooves are diagonally arranged on the plane positioning plate (1).
6. The auxiliary quick positioning tool for machining large-scale molds is characterized in that the number of the second positioning pin assemblies (5) is two, and the two sets of the second positioning pin assemblies (5) comprise second limiting pin sleeves (51) and second limiting pins (52); two second pin holes (21) are formed in the lateral positioning plate (2); the two second limiting pin sleeves (51) are respectively fixedly embedded in the two second pin holes (21), and the upper end surfaces and the lower end surfaces of the second limiting pin sleeves (51) are flush with the upper surface and the lower surface of the lateral positioning plate (2); the second limiting pin (52) is inserted into the second limiting pin sleeve (51), the bottom end of the second limiting pin sleeve protrudes out of the lower surface of the lateral positioning plate (2), the second limiting pin (52) is provided with a second limiting ring (521) protruding in the radial direction, and the second limiting ring (521) is abutted to the upper end face of the second limiting pin sleeve (51).
7. The auxiliary quick positioning tool for machining of the large-scale die is characterized in that the surface edge of the lateral positioning plate (2) is provided with a plurality of second connecting holes (22) for connecting with the second bolts.
8. A quick positioning aid for large mould machining according to claim 1, characterised in that the lateral positioning element (6) comprises a positioning bolt (61) and a locking nut (62); the lateral positioning plate (2) is provided with a bolt connecting hole (23) towards the middle part of the side wall of the plane positioning plate (1); the positioning bolt (61) is in threaded connection with the bolt connecting hole (23); and the locking nut (62) is in threaded connection with the positioning bolt (61) and tightly props against the side wall of the lateral positioning plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220084804.4U CN217143654U (en) | 2022-01-13 | 2022-01-13 | A assist utensil in quick location for large-scale mould machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220084804.4U CN217143654U (en) | 2022-01-13 | 2022-01-13 | A assist utensil in quick location for large-scale mould machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217143654U true CN217143654U (en) | 2022-08-09 |
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ID=82688943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220084804.4U Active CN217143654U (en) | 2022-01-13 | 2022-01-13 | A assist utensil in quick location for large-scale mould machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217143654U (en) |
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2022
- 2022-01-13 CN CN202220084804.4U patent/CN217143654U/en active Active
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