CN204036920U - Large-scale frame hydraulic press fuselage key positioner - Google Patents
Large-scale frame hydraulic press fuselage key positioner Download PDFInfo
- Publication number
- CN204036920U CN204036920U CN201420491796.0U CN201420491796U CN204036920U CN 204036920 U CN204036920 U CN 204036920U CN 201420491796 U CN201420491796 U CN 201420491796U CN 204036920 U CN204036920 U CN 204036920U
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- plane
- hydraulic press
- positioning spline
- column
- lower plane
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Abstract
The utility model relates to large-scale frame hydraulic press fuselage key positioner.Comprise the first positioning spline be arranged on entablature lower plane and column between plane and the second positioning spline be arranged on sill between plane and column lower plane, be respectively equipped with first, second that match with it in first, second described positioning spline and locate flat key, first, second described location flat key fixes respectively by screw and first, second positioning spline.As shown from the above technical solution, the utility model, on entablature lower plane and column, plane, column lower plane and sill is provided with first, second positioning spline between plane respectively and first, second locates flat key, make hydraulic press can bear larger shearing force with this and do not produce rigid deformation, ensure that hydraulic press repeatedly repeats to assemble the complete machine precision that all can reach hydraulic press, ensure that the product quality of rolled-up stock.
Description
Technical field
The utility model relates to a kind of large-scale frame hydraulic press, is specifically related to a kind of large-scale frame hydraulic press fuselage key positioner.
Background technology
At present, for the ease of processing and convenient transportation, often large-scale frame hydraulic press fuselage design is become split bare bones body, and then be assembled into integral body.Because hydraulic press can produce larger shearing force at the place of being assembled, so usually adopt finger setting in middle-size and small-size frame hydraulic press, but the hydraulic press anti-shearing force of pin positioning structure to large table top is poor, the requirement of large-scale frame hydraulic press to complete machine precision can not be met.
Utility model content
The purpose of this utility model is to provide a kind of large-scale frame hydraulic press fuselage key positioner, and this positioner can make hydraulic press bear larger shearing force and not produce rigid deformation, can meet the requirement of large-scale frame hydraulic press to complete machine precision.
For achieving the above object, the utility model have employed following technical scheme: comprise the first positioning spline be arranged on entablature lower plane and column between plane and the second positioning spline be arranged on sill between plane and column lower plane, be respectively equipped with first, second that match with it in first, second described positioning spline and locate flat key, first, second described location flat key fixes respectively by screw and first, second positioning spline.
The first described positioning spline is by first first groove be arranged on entablature lower plane and be arranged at second groove of first on column in plane and combine.
The second described positioning spline is by second first groove be arranged on column lower plane and be arranged at second groove of second on sill in plane and combine.
The contact surface that the first described positioning spline is formed between plane on entablature lower plane and column arranges two respectively, and two the first positioning splines are vertically arranged mutually.
The contact surface that the second described positioning spline is formed between plane on column lower plane and sill arranges two respectively, and two the second positioning splines are vertically arranged mutually.
The inside center place of first, second described location flat key is provided with step-like through hole.
As shown from the above technical solution, the utility model, on entablature lower plane and column, plane, column lower plane and sill is provided with first, second positioning spline between plane respectively and first, second locates flat key, make hydraulic press can bear larger shearing force with this and do not produce rigid deformation, ensure that hydraulic press repeatedly repeats to assemble the complete machine precision that all can reach hydraulic press, and the complete machine precision of hydraulic press can not run off in Long-Time Service process, improve the complete machine precision level of hydraulic press, ensure that the product quality of rolled-up stock.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the decomposition texture schematic diagram of the utility model entablature, column and sill;
Fig. 3 is the B portion enlarged drawing of Fig. 2;
Fig. 4 is the C portion enlarged drawing of Fig. 2;
Fig. 5 is the top view of the utility model sill;
Fig. 6 is the structural representation that the utility model first locates flat key;
Fig. 7 is the A-A sectional view of Fig. 6.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
The large-scale frame hydraulic press fuselage of one as shown in Figure 1 and Figure 2 key positioner, comprise the first positioning spline 3 be arranged on entablature 1 lower plane and column 2 between plane and the second positioning spline 5 be arranged on sill 4 between plane and column 2 lower plane, be respectively equipped with first, second that match with it in first, second positioning spline 3,5 and locate flat key 6,7, first, second location flat key 6,7 fixes respectively by screw and first, second positioning spline 3,5.
Further, as shown in Figure 3, first positioning spline 3 is by first first groove 31 be arranged on entablature 1 lower plane and be arranged at second groove 32 of first on column 2 in plane and combine, and namely first first groove 31 docks with first second groove 32 and forms the first positioning spline 3 that flat key 6 is located in accommodation first.
Further, the contact surface that the first positioning spline 3 is formed between plane on entablature 1 lower plane and column 2 arranges two respectively, and two the first positioning spline 3 vertical settings mutually.
Further, as shown in Figure 4, Figure 5, second positioning spline 5 is by second first groove 51 be arranged on column 2 lower plane and be arranged at second groove 52 of second on sill 4 in plane and combine, and namely second first groove 51 docks with second second groove 52 and forms the second positioning spline 5 that flat key 7 is located in accommodation second.
Further, the contact surface that the second positioning spline 5 is formed between plane on column 2 lower plane and sill 4 arranges two respectively, and two the second positioning spline 5 vertical settings mutually.
Further, as shown in Figure 6, Figure 7, the inside center place of first, second location flat key 6,7 is provided with step-like through hole.The effect of setting table scalariform through hole is to fix first, second location flat key 6,7; It is identical that the structure and first of the second location flat key 7 locates flat key 6, therefore the application only gives the structure chart of the first location flat key 6.
The fuselage of general framework hydraulic press comprises upper and lower crossbeam and is arranged on four root posts between upper and lower crossbeam, namely entablature lower plane and column are provided with four contact surfaces between plane, each contact surface arranges two the first positioning splines, altogether eight the first positioning splines; Sill is provided with four contact surfaces between plane and column lower plane, each contact surface arranges two the second positioning splines, altogether eight the second positioning splines; In other words, eight contact surfaces namely contacted with column respectively at upper and lower crossbeam arrange 16 altogether and locates flat key to carry out the location of upper and lower crossbeam and column, these 16 location flat keys enable hydraulic press bear larger shearing force and can not produce rigid deformation, ensure that main frame repeatedly repeats to assemble the complete machine required precision that all can reach hydraulic press, and the complete machine precision of hydraulic press can not run off in Long-Time Service process, improve the complete machine precision level of hydraulic press, ensure that the product quality of rolled-up stock.
The concrete assembling process of the utility model is as follows:
First sill is placed on the ground base location of installation, then respectively eight second location flat keys 7 is put into second second groove 52 of plane on sill 4, with screw, the second location flat key 7 is fixed in second second groove 52; Then column 2 of slinging is placed on sill 4 in plane, and makes the second location flat key 7 insert in second first groove 51 of column 2 lower plane; Then second groove 32 of first on column 2 in plane is put in eight first location flat strong 6, and with screw, the first location flat key 6 is fixed in first second groove 32, again entablature 1 is placed on column 2 in plane, and makes the first location flat key 6 insert in first first groove 31 of entablature 1; Finally upper and lower crossbeam 1,4 and column 2 is made to be assembled into general frame fuselage with pull bar 8 and nut 9.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (6)
1. one kind large-scale frame hydraulic press fuselage key positioner, it is characterized in that: comprise the first positioning spline (3) be arranged on entablature (1) lower plane and column (2) between plane and the second positioning spline (5) be arranged on sill (4) between plane and column (2) lower plane, be respectively equipped with first, second that match with it in described first, second positioning spline (3,5) and locate flat key (6,7), first, second described location flat key (6,7) fixes respectively by screw and first, second positioning spline (3,5).
2. large-scale frame hydraulic press fuselage key positioner according to claim 1, is characterized in that: described the first positioning spline (3) is combined by first first groove (31) be arranged on entablature (1) lower plane and first second groove (32) be arranged in the upper plane of column (2).
3. large-scale frame hydraulic press fuselage key positioner according to claim 1, is characterized in that: described the second positioning spline (5) is combined by second first groove (51) be arranged on column (2) lower plane and second second groove (52) be arranged in the upper plane of sill (4).
4. large-scale frame hydraulic press fuselage key positioner according to claim 2, it is characterized in that: the contact surface that described the first positioning spline (3) is formed between entablature (1) lower plane and the upper plane of column (2) arranges two respectively, and two the first positioning spline (3) vertical settings mutually.
5. large-scale frame hydraulic press fuselage key positioner according to claim 3, it is characterized in that: the contact surface that described the second positioning spline (5) is formed between column (2) lower plane and the upper plane of sill (4) arranges two respectively, and two the second positioning spline (5) vertical settings mutually.
6. large-scale frame hydraulic press fuselage key positioner according to claim 1, is characterized in that: the inside center place of first, second described location flat key (6,7) is provided with step-like through hole (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491796.0U CN204036920U (en) | 2014-08-29 | 2014-08-29 | Large-scale frame hydraulic press fuselage key positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491796.0U CN204036920U (en) | 2014-08-29 | 2014-08-29 | Large-scale frame hydraulic press fuselage key positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036920U true CN204036920U (en) | 2014-12-24 |
Family
ID=52237625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420491796.0U Expired - Fee Related CN204036920U (en) | 2014-08-29 | 2014-08-29 | Large-scale frame hydraulic press fuselage key positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204036920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688210A (en) * | 2018-08-01 | 2018-10-23 | 广东锻压机床厂有限公司 | Two point crank synchronizing controls and two point crank synchronization adjustment method |
-
2014
- 2014-08-29 CN CN201420491796.0U patent/CN204036920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688210A (en) * | 2018-08-01 | 2018-10-23 | 广东锻压机床厂有限公司 | Two point crank synchronizing controls and two point crank synchronization adjustment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160829 |