CN114102175A - Split type sliding plate for ram and ram precision adjusting method - Google Patents
Split type sliding plate for ram and ram precision adjusting method Download PDFInfo
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- CN114102175A CN114102175A CN202210085137.6A CN202210085137A CN114102175A CN 114102175 A CN114102175 A CN 114102175A CN 202210085137 A CN202210085137 A CN 202210085137A CN 114102175 A CN114102175 A CN 114102175A
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- 238000003754 machining Methods 0.000 abstract description 8
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
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Abstract
The invention relates to the technical field of machine tools, in particular to a split type sliding plate for a ram and a ram precision adjusting method. A straightness that hangs down about and/or around adjustment unit is used for adjusting the ram for horizontal bottom surface, and then promote the motion precision of Z axle ram in its removal stroke, thereby improved the machining precision who sets up in the ram bottom processing head.
Description
Technical Field
The invention relates to the technical field of machine tools, in particular to a split type sliding plate for a ram and a ram precision adjusting method.
Background
The ram is a core component of a gantry type machine tool, and a machining head of the machine tool is arranged on the ram for machining. Therefore, the moving stroke of the ram along the Z-axis direction is directly related to the height of the part processed by the machine tool, and the processing capacity and the processing efficiency of the machine tool are also determined.
At present, more and more ultrahigh parts need to be machined, the length of a ram is mainly increased by increasing the machining height of an existing gantry machine tool, the moving stroke of the ram in the Z-axis direction is further increased, and the ultrahigh parts are machined by the ram in an extending mode. However, the machining difficulty of the overlong ram is high, so that the accumulated error is large, and the geometric precision of the five-axis machine tool is poor in the assembling process of the five-axis machine tool, so that the machining precision of parts is reduced.
Disclosure of Invention
Technical problem to be solved
In view of the above disadvantages and shortcomings of the prior art, the present invention provides a split slide plate for a ram and a method for adjusting the precision of the ram, which can adjust the precision of a long-stroke ram and further improve the precision of a part processed by a ram bottom processing head.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that:
the invention provides a split type sliding plate for a ram, which is sleeved on the outer side of the ram and is in sliding connection with the ram; the split type sliding plate comprises a main sliding plate, an auxiliary sliding plate and two groups of connecting components, wherein the main sliding plate and the auxiliary sliding plate are oppositely arranged, and the two groups of connecting components are used for movably connecting the main sliding plate and the auxiliary sliding plate and are respectively arranged on two sides of the main sliding plate; each group of connecting assemblies comprises a first connecting plate, a second connecting plate and adjusting units arranged on the first connecting plate and the second connecting plate, and the first connecting plate and the second connecting plate are arranged up and down and are used for connecting the main sliding plate and the auxiliary sliding plate; the adjusting unit is used for adjusting the left-right and/or front-back verticality of the ram.
Preferably, the adjusting unit includes first and second clamping members disposed at both sides of the first connecting plate, and third and fourth clamping members disposed at both sides of the second connecting plate; the first clamping piece and the third clamping piece are arranged on the same side, and the second clamping piece and the fourth clamping piece are arranged on the same side; the left and right verticality of the ram is adjusted by adjusting the first clamping piece and the fourth clamping piece or adjusting the second clamping piece and the fourth clamping piece.
Preferably, the adjusting unit includes two first adjusting shims and two second adjusting shims; the two first adjusting gaskets are respectively arranged between the first connecting plate and the main sliding plate and between the first connecting plate and the auxiliary sliding plate; the two second adjusting gaskets are respectively arranged between the second connecting plate and the main sliding plate and between the second connecting plate and the auxiliary sliding plate; the front and back verticality of the ram is adjusted by adjusting the thicknesses of the first adjusting gasket and the second adjusting gasket.
Preferably, the adjusting unit further includes a third adjusting shim and a fourth adjusting shim; the third adjusting shim is arranged between the Y-axis guide sliding block and the first connecting plate; the fourth adjusting shim is arranged between the Y-axis guide sliding block and the second connecting plate; and the span between the Y-axis guide slide block and the Y-axis guide rail is adjusted by adjusting the thicknesses of the third adjusting shim and the fourth adjusting shim.
Preferably, the adjusting unit includes first and second adjusting pieces respectively provided at both sides of the first coupling plate.
Preferably, the first clamping piece, the second clamping piece, the third clamping piece and the fourth clamping piece are identical in structure; the first clamping piece comprises a first clamping block connected to the side wall of the first connecting plate and a first screw in threaded connection with the first clamping block, and the first screw transversely penetrates through the first clamping block and abuts against the main sliding plate; the second clamping piece comprises a second clamping block connected to the side wall of the first connecting plate and a second screw in threaded connection with the first clamping block, and the second screw transversely penetrates through the second clamping block and abuts against the auxiliary sliding plate; the third clamping piece comprises a third clamping block connected to the side wall of the second connecting plate and a third screw in threaded connection with the third clamping block, and the third screw transversely penetrates through the third clamping block and abuts against the main sliding plate; the fourth clamping piece comprises a fourth clamping block connected to the side wall of the second connecting plate and a fourth screw in threaded connection with the fourth clamping block, and the fourth screw transversely penetrates through the fourth clamping block to be abutted against the auxiliary sliding plate; adjusting the left-right perpendicularity of the ram by adjusting the jacking force of the first screw on the main sliding plate and the jacking force of the fourth screw on the auxiliary sliding plate; or the left-right verticality of the ram is adjusted by adjusting the jacking force of the second screw on the auxiliary sliding plate and the jacking force of the third screw on the main sliding plate.
Preferably, the first adjusting member and the second adjusting member have the same structure; the first adjusting piece comprises a first adjusting block arranged on one side of the first connecting plate and a fifth screw in threaded connection with the first adjusting block, and the fifth screw longitudinally penetrates through the first adjusting block and is used for being abutted to a cross beam of the machine tool; the second adjusting piece comprises a second adjusting block arranged on one side of the first connecting plate and a sixth screw in threaded connection with the second adjusting block, and the sixth screw longitudinally penetrates through the second adjusting block and is used for being abutted to a cross beam of the machine tool.
The invention also provides a ram precision adjusting method, which adopts the split type sliding plate and comprises the following steps;
s1, mounting the ram on the split type sliding plate, placing an X-axis level along the X axis at the bottom of the ram, and placing a Y-axis level along the Y axis;
s2, adjusting the front and back verticality of the ram by adjusting the adjusting unit in one group of connecting assemblies on the split type sliding plate according to the measurement of the X-axis level;
and S3, adjusting the left and right verticality of the ram by adjusting the adjusting units in the two groups of connecting assemblies on the split type sliding plate according to the measurement of the Y-axis level meter.
Preferably, the adjusting unit includes first and second adjusting pieces respectively disposed at both sides of the first coupling plate, and between S2 and S3, further includes;
sa, according to the measurement of the Y-axis level meter, the left and right verticality of the ram is roughly adjusted by adjusting the first adjusting piece or the second adjusting piece in the adjusting unit.
(III) advantageous effects
The invention has the beneficial effects that:
according to the split type sliding plate for the ram, the split type sliding plate comprises the main sliding plate, the auxiliary sliding plate and the two groups of connecting assemblies which are oppositely arranged, each group of connecting assemblies comprises the first connecting plate, the second connecting plate and the adjusting units arranged on the first connecting plate and the second connecting plate, and the adjusting units can be used for adjusting the left-right verticality and/or the front-back verticality of the ram relative to the horizontal bottom surface, so that the movement precision of the Z-axis ram in the moving stroke of the Z-axis ram is improved, and the machining precision of a machining head arranged at the bottom of the ram is improved.
The ram precision adjusting method provided by the invention can be used for adjusting the left-right and/or front-back verticality of the ram relative to the horizontal bottom surface, so that the movement precision of the Z-axis ram in the moving stroke of the Z-axis ram is improved, and the processing precision of a processing head arranged at the bottom of the ram is improved.
Drawings
FIG. 1 is a schematic structural view of a split type skateboard;
FIG. 2 is a top view of FIG. 1 (showing a ram);
FIG. 3 is a left side view of FIG. 1 (showing a ram);
FIG. 4 is a front view of FIG. 1 (showing a ram);
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4;
FIG. 6 is a schematic view of the ram operating configuration (showing the machine tool);
FIG. 7 is a partial schematic view of ram operation;
fig. 8 is an enlarged view of a portion a in fig. 6.
[ description of reference ]
1: a split type sliding plate; 11: a main slide plate; 12: a secondary slide plate; 13: a connecting assembly; 1301: a first connecting plate; 1302: a second connecting plate; 1303: a first clamping member; 13031: a first clamping block; 13032: a first screw; 1304: a second clamping member; 13041: a second clamping block; 13042: a second screw; 1305: a third clamping member; 13051: a third clamping block; 13052: a third screw; 1306: a fourth clamping member; 13061: a fourth clamping block; 13062: a fourth screw; 1307: a first adjustment pad; 1308: a second adjustment pad; 1309: a third adjusting shim; 1310: a fourth adjustment pad; 1311: a first adjustment member; 13111: a first regulating block; 13112: a fifth screw; 1312: a second adjustment member; 13121: a second regulating block; 13122: a sixth screw;
2: a ram;
3: a Y-axis guide slide block;
4: a cross beam;
5: an X-axis level;
6: y-axis spirit level.
Detailed Description
In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Example one
As shown in fig. 1-2, the present embodiment provides a split type sliding plate for a ram, and the split type sliding plate 1 is configured to be sleeved on an outer side of the ram 2 and slidably connected to the ram 2. The split type sliding plate 1 comprises a main sliding plate 11, an auxiliary sliding plate 12 and two groups of connecting assemblies 13, wherein the two groups of connecting assemblies 13 are oppositely arranged, the two groups of connecting assemblies 13 are used for movably connecting the main sliding plate 11 and the auxiliary sliding plate 12, the two groups of connecting assemblies 13 are respectively arranged on two sides of the main sliding plate 11, each group of connecting assemblies 13 comprises a first connecting plate 1301, a second connecting plate 1302 and adjusting units arranged on the first connecting plate 1301 and the second connecting plate 1302, the first connecting plate 1301 and the second connecting plate 1302 are arranged up and down and are used for connecting the main sliding plate 11 and the auxiliary sliding plate 12, and the adjusting units are used for adjusting the left-right verticality and/or the front-back verticality of the ram 2 according to actual conditions. Wherein, the left and right directions refer to the moving direction of the ram 2 along the Y axis of the machine tool.
In this embodiment, since the connecting assembly 13 is movably connected to the main slide plate 11 and the auxiliary slide plate 12, the precision of the Z-axis long stroke ram 2 can be adjusted by adjusting the adjusting unit, so that the precision of the part processed by the processing head at the bottom of the ram 2 is improved.
As shown in fig. 3 to 5, the adjusting unit includes first and second clamping members 1303 and 1304 provided on both sides of the first connecting plate 1301, and third and fourth clamping members 1305 and 1306 provided on both sides of the second connecting plate 1302; wherein, first clamping piece 1303 and third clamping piece 1305 set up the same side on the vertical direction, and second clamping piece 1304 and fourth clamping piece 1306 set up the same side on the vertical direction, according to actual conditions, through adjusting first clamping piece 1303 and adaptability adjust fourth clamping piece 1306 with the straightness that hangs down about ram 2 adjusts, or through adjusting second clamping piece 1304 and adaptability adjust third clamping piece 1305. It should be noted that, in the present embodiment, only the specific structure of the adjustment unit on one side of the ram 2 is taken as an example, and the specific structure of the adjustment unit on the other side of the ram 2 is the same as that of the adjustment unit, and the adjustment method is the same.
The first clamping piece 1303, the second clamping piece 1304, the third clamping piece 1305 and the four clamping pieces have the same structure, the first clamping piece 1303 comprises a first clamping block 13031 connected to the side wall of the first connecting plate 1301 and a first screw 13032 in threaded connection with the first clamping block 13031, the first screw 13032 transversely penetrates through the first clamping block 13031 to be abutted to the main sliding plate 11, the second clamping piece 1304 comprises a second clamping block 13041 connected to the side wall of the first connecting plate 1301 and a second screw 13042 in threaded connection with the first clamping block 13031, and the second screw 13042 transversely penetrates through the second clamping block 13041 to be abutted to the sub sliding plate 12.
The third clamp 1305 includes a third clamp block 13051 coupled to a side wall of the second connecting plate 1302 and a third screw 13052 threadedly coupled to the third clamp block 13051, the third screw 13052 laterally penetrates the third clamp block 13051 to abut the main slide plate 11, the fourth clamp 1306 includes a fourth clamp block 13061 coupled to a side wall of the second connecting plate 1302 and a fourth screw 13062 threadedly coupled to the fourth clamp block 13061, and the fourth screw 13062 laterally penetrates the fourth clamp block 13061 to abut the sub-slide plate 12. The left and right verticality of the ram 2 is adjusted by adjusting the jacking force of the main sliding plate 11 by the first screws 13032 and the jacking force of the auxiliary sliding plate 12 by the fourth screws 13062, or the left and right verticality of the ram 2 is adjusted by adjusting the jacking force of the auxiliary sliding plate 12 by the second screws 13042 and the jacking force of the main sliding plate 11 by the third screws 13052.
In this embodiment, by adjusting the first clamping member 1303, and then adaptively adjusting the fourth clamping member 1306 of the first clamping member 1303 diagonally opposite to each other, the tilting of the first clamping member 1303 in the diagonally downward direction can be avoided, and by adjusting the second clamping member 1304 and then adaptively adjusting the third clamping member 1305, the tilting of the second clamping member 1304 in the diagonally downward direction can be avoided after the second clamping member 1304 is adjusted, and the adjustment accuracy of the ram 2 is further ensured.
As shown in fig. 5, the adjusting unit further includes two first adjusting shims 1307 and two second adjusting shims 1308, the two first adjusting shims 1307 are horizontally disposed, and the two first adjusting shims 1307 are respectively disposed between the first connecting plate 1301 and the main sliding plate 11, and between the first connecting plate 1301 and the sub sliding plate 12. Two second adjustment shims 1308 are horizontally disposed and are disposed between the second connecting plate 1302 and the main slide plate 11 and between the second connecting plate 1302 and the sub-slide plate 12, respectively. The perpendicularity of the ram 2 in the front and rear direction is adjusted by adjusting the thicknesses of the first adjustment shim 1307 and the second adjustment shim 1308.
Preferably, the adjusting unit further comprises a third adjusting shim 1309 and a fourth adjusting shim 1310, the third adjusting shim 1309 is used for being arranged between the Y-axis guide slider 3 and the first connecting plate 1301, the fourth adjusting shim 1310 is used for being arranged between the Y-axis guide slider 3 and the second connecting plate 1302, and the span between the Y-axis guide slider 3 and the Y-axis guide rail is adjusted by adjusting the thicknesses of the third adjusting shim 1309 and the fourth adjusting shim 1310.
As shown in fig. 3-4, in the practical application, the ram 2 may be coarsely adjusted, the adjusting unit further includes a first adjusting member 1311 and a second adjusting member 1312 respectively disposed at both sides of the first connecting plate 1301, the first adjusting member 1311 and the second adjusting member 1312 have the same structure, the first adjusting member 1311 includes a first adjusting block 13111 disposed at one side of the first connecting plate 1301 and a fifth screw 13112 threadedly coupled to the first adjusting block 13111, the fifth screw 13112 longitudinally passes through the first adjusting block 13111 for abutting against the beam 4 of the machine tool as shown in fig. 3 and 8, and similarly, the second adjusting member 1312 includes a second adjusting block 13121 disposed at one side of the first connecting plate 1301 and a sixth screw 13122 threadedly coupled to the second adjusting block 13121, and the sixth screw 13122 longitudinally passes through the second adjusting block 13121 for abutting against the beam 4 of the machine tool. The left and right perpendicularity of the ram 2 is roughly adjusted by adjusting the jacking force of the fifth screw 13112 on the machine tool beam 4 or the jacking force of the sixth screw 13122 on the machine tool beam 4.
Example two
The embodiment provides a ram precision adjusting method, which adopts the split type sliding plate in the first embodiment and comprises the following steps;
s1, as shown in FIGS. 6-7, the ram 2 is installed on the split type skateboard 1, the X-axis level 5 is placed at the bottom of the ram 2, and the Y-axis level 6 is placed along the Y-axis direction;
s2, adjusting the front and back verticality of the ram 2 by adjusting the thicknesses of a first adjusting shim 1307 and a second adjusting shim 1308 in an adjusting unit positioned on the front side or the back side of the ram 2 according to the measurement of the X-axis level 5;
sa, according to the measurement of the Y-axis level 6, roughly adjusts the left-right perpendicularity of the ram 2 by adjusting the first adjustment member 1311 or the second adjustment member 1312 in the adjustment unit;
s3, adjusting the left-right perpendicularity of the ram 2 by adjusting the first clamping member 1303 and adaptively adjusting the fourth clamping member 1306, or adjusting the left-right perpendicularity of the ram 2 by adjusting the second clamping member 1304 and adaptively adjusting the third clamping member 1305, according to the measurement of the Y-axis level 6.
Of course, the step of adjusting the span of the Y-axis guide slider 3 engaged with the Y-axis guide rail by adjusting the thickness of the third adjustment shim 1309 and the fourth adjustment shim 1310 according to the measurement of the X-axis level 5 can also be included.
In the description of the present invention, it is to be understood that 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 or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.
Claims (9)
1. A split type sliding plate for a ram is characterized in that the split type sliding plate (1) is sleeved on the outer side of the ram (2) and is in sliding connection with the ram (2);
the split type sliding plate (1) comprises a main sliding plate (11), an auxiliary sliding plate (12) and two groups of connecting assemblies (13) for movably connecting the main sliding plate (11) and the auxiliary sliding plate (12), wherein the main sliding plate and the auxiliary sliding plate are arranged oppositely, and the two groups of connecting assemblies (13) are respectively arranged on two sides of the main sliding plate (11);
each group of the connecting assemblies (13) comprises a first connecting plate (1301) and a second connecting plate (1302) and adjusting units arranged on the first connecting plate (1301) and the second connecting plate (1302), wherein the first connecting plate (1301) and the second connecting plate (1302) are arranged up and down and are used for connecting the main sliding plate (11) and the auxiliary sliding plate (12);
the adjusting unit is used for adjusting the left-right and/or front-back verticality of the ram (2).
2. The split sled of claim 1, wherein,
the adjusting unit comprises a first clamping element (1303) and a second clamping element (1304) which are arranged on two sides of the first connecting plate (1301), and a third clamping element (1305) and a fourth clamping element (1306) which are arranged on two sides of the second connecting plate (1302);
wherein the first clamp member (1303) and the third clamp member (1305) are disposed on the same side, and the second clamp member (1304) and the fourth clamp member (1306) are disposed on the same side;
adjusting the left-right perpendicularity of the ram (2) by adjusting the first clamping element (1303) and the fourth clamping element (1306) or adjusting the second clamping element (1304) and the fourth clamping element (1306).
3. The split sled of claim 1, wherein,
the adjusting unit comprises two first adjusting shims (1307) and two second adjusting shims (1308);
two first adjusting shims (1307) are respectively arranged between the first connecting plate (1301) and the main sliding plate (11), and between the first connecting plate (1301) and the auxiliary sliding plate (12);
two of said second adjusting shims (1308) are respectively arranged between said second connecting plate (1302) and said main sliding plate (11), between said second connecting plate (1302) and said secondary sliding plate (12);
adjusting the front and rear verticality of the ram (2) by adjusting the thicknesses of the first adjusting shim (1307) and the second adjusting shim (1308).
4. The split sled of claim 3, wherein,
the adjusting unit further comprises a third adjusting shim (1309) and a fourth adjusting shim (1310);
the third adjusting shim (1309) is used for being arranged between the Y-axis guide sliding block (3) and the first connecting plate (1301);
the fourth adjusting shim (1310) is used for being arranged between the Y-axis guide sliding block (3) and the second connecting plate (1302);
and the span between the Y-axis guide slide block (3) and the Y-axis guide rail is adjusted by adjusting the thicknesses of the third adjusting shim (1309) and the fourth adjusting shim (1310).
5. The split sled of claim 1, wherein,
the adjusting unit includes a first adjusting member (1311) and a second adjusting member (1312) respectively disposed at both sides of the first connection plate (1301).
6. The split-type slide for a ram of claim 2,
said first clamp element (1303), said second clamp element (1304), said third clamp element (1305), and said fourth clamp element (1306) being identical in construction;
the first clamping piece (1303) comprises a first clamping block (13031) connected to the side wall of the first connecting plate (1301) and a first screw (13032) in threaded connection with the first clamping block (13031), and the first screw (13032) transversely penetrates through the first clamping block (13031) to be abutted with the main sliding plate (11);
the second clamping piece (1304) comprises a second clamping block (13041) connected to the side wall of the first connecting plate (1301) and a second screw (13042) in threaded connection with the first clamping block (13031), and the second screw (13042) transversely penetrates through the second clamping block (13041) to be abutted with the auxiliary sliding plate (12);
the third clamping piece (1305) comprises a third clamping block (13051) connected to the side wall of the second connecting plate (1302) and a third screw (13052) in threaded connection with the third clamping block (13051), and the third screw (13052) transversely penetrates through the third clamping block (13051) to be abutted with the main sliding plate (11);
the fourth clamping piece (1306) comprises a fourth clamping block (13061) connected to the side wall of the second connecting plate (1302) and a fourth screw (13062) in threaded connection with the fourth clamping block (13061), and the fourth screw (13062) transversely penetrates through the fourth clamping block (13061) to abut against the secondary sliding plate (12);
adjusting the left-right perpendicularity of the ram (2) by adjusting the jacking force of the first screw (13032) on the main sliding plate (11) and the jacking force of the fourth screw (13062) on the auxiliary sliding plate (12); or,
the left-right perpendicularity of the ram (2) is adjusted by adjusting the jacking force of the second screw (13042) on the auxiliary sliding plate (12) and the jacking force of the third screw (13052) on the main sliding plate (11).
7. The split-type slide for a ram of claim 5,
the first adjuster (1311) and the second adjuster (1312) are identical in structure;
the first adjusting piece (1311) comprises a first adjusting block (13111) arranged on one side of the first connecting plate (1301) and a fifth screw (13112) in threaded connection with the first adjusting block (13111), the fifth screw (13112) longitudinally penetrating through the first adjusting block (13111) for abutment with a cross beam (4) of a machine tool;
the second adjustment element (1312) comprises a second adjustment block (13121) arranged on one side of the first connection plate (1301) and a sixth screw (13122) screwed to the second adjustment block (13121), the sixth screw (13122) passing longitudinally through the second adjustment block (13121) for abutment with a cross beam (4) of the machine tool.
8. A method for adjusting ram accuracy, wherein the split type skateboard of any one of claims 1 to 7 is adopted, comprising the steps of;
s1, the ram (2) is installed on the split type sliding plate (1), an X-axis level (5) is placed at the bottom of the ram (2) along the X axis, and a Y-axis level (6) is placed along the Y axis;
s2, adjusting the front and back verticality of the ram (2) by adjusting the adjusting units in one group of the connecting assemblies (13) on the split sliding plate (1) according to the measurement of the X-axis level (5);
s3, adjusting the left and right verticality of the ram (2) by adjusting the adjusting units in the two groups of connecting assemblies (13) on the split sliding plate (1) according to the measurement of the Y-axis level (6).
9. The ram accuracy adjusting method according to claim 8, wherein the adjusting unit comprises a first adjusting piece (1311) and a second adjusting piece (1312) respectively disposed at both sides of the first connecting plate (1301), and further comprises, between the S2 and S3;
sa, according to the measurement of the Y-axis level gauge (6), roughly adjusts the left and right verticality of the ram (2) by adjusting a first adjusting piece (1311) or a second adjusting piece (1312) in the adjusting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210085137.6A CN114102175B (en) | 2022-01-25 | 2022-01-25 | Split type sliding plate for ram and ram precision adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210085137.6A CN114102175B (en) | 2022-01-25 | 2022-01-25 | Split type sliding plate for ram and ram precision adjusting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114102175A true CN114102175A (en) | 2022-03-01 |
| CN114102175B CN114102175B (en) | 2022-05-13 |
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| CN202210085137.6A Active CN114102175B (en) | 2022-01-25 | 2022-01-25 | Split type sliding plate for ram and ram precision adjusting method |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09295095A (en) * | 1996-05-09 | 1997-11-18 | Sakamura Kikai Seisakusho:Kk | Punch fitting position adjusting device in heading machine |
| CN201604001U (en) * | 2009-12-04 | 2010-10-13 | 威海华东数控股份有限公司 | Guide rail device with vertical ram |
| CN202377791U (en) * | 2011-12-27 | 2012-08-15 | 岳阳金博机床制造有限公司 | Adjusting mechanism for rotary slide carriage |
| CN202701797U (en) * | 2012-05-28 | 2013-01-30 | 南通京鼎机械科技有限公司 | Horizontal-vertical verticality adjusting system for ram of gantry vertical machining center |
| CN102922304A (en) * | 2012-11-09 | 2013-02-13 | 中捷机床有限公司 | Sliding plate and ram outer shell split adjustable structure |
| CN205414433U (en) * | 2016-03-24 | 2016-08-03 | 江苏新瑞重工科技有限公司 | Wall -hanging planker device of components of a whole that can function independently |
| CN206653495U (en) * | 2017-03-04 | 2017-11-21 | 东莞亦准自动化科技有限公司 | A kind of easy-maintaining microlite panel moulding apparatus of high temperature resistant |
| CN111570831A (en) * | 2020-06-22 | 2020-08-25 | 齐重数控装备股份有限公司 | Numerical control tool rest capable of automatically adjusting verticality of ram and working table |
-
2022
- 2022-01-25 CN CN202210085137.6A patent/CN114102175B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09295095A (en) * | 1996-05-09 | 1997-11-18 | Sakamura Kikai Seisakusho:Kk | Punch fitting position adjusting device in heading machine |
| CN201604001U (en) * | 2009-12-04 | 2010-10-13 | 威海华东数控股份有限公司 | Guide rail device with vertical ram |
| CN202377791U (en) * | 2011-12-27 | 2012-08-15 | 岳阳金博机床制造有限公司 | Adjusting mechanism for rotary slide carriage |
| CN202701797U (en) * | 2012-05-28 | 2013-01-30 | 南通京鼎机械科技有限公司 | Horizontal-vertical verticality adjusting system for ram of gantry vertical machining center |
| CN102922304A (en) * | 2012-11-09 | 2013-02-13 | 中捷机床有限公司 | Sliding plate and ram outer shell split adjustable structure |
| CN205414433U (en) * | 2016-03-24 | 2016-08-03 | 江苏新瑞重工科技有限公司 | Wall -hanging planker device of components of a whole that can function independently |
| CN206653495U (en) * | 2017-03-04 | 2017-11-21 | 东莞亦准自动化科技有限公司 | A kind of easy-maintaining microlite panel moulding apparatus of high temperature resistant |
| CN111570831A (en) * | 2020-06-22 | 2020-08-25 | 齐重数控装备股份有限公司 | Numerical control tool rest capable of automatically adjusting verticality of ram and working table |
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| CN114102175B (en) | 2022-05-13 |
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