CN213259936U - Double-movement air floatation workbench and drilling equipment - Google Patents
Double-movement air floatation workbench and drilling equipment Download PDFInfo
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- CN213259936U CN213259936U CN202021035118.5U CN202021035118U CN213259936U CN 213259936 U CN213259936 U CN 213259936U CN 202021035118 U CN202021035118 U CN 202021035118U CN 213259936 U CN213259936 U CN 213259936U
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Abstract
The utility model discloses a two removal air supporting workstations and drilling equipment belongs to drilling equipment technical field. The double-moving air-floating workbench comprises a rack; the first workbench is fixedly arranged on the rack; the second workbench is arranged on the rack in a sliding manner; the first driving piece is fixedly connected to the first workbench, the output end of the first driving piece is in driving connection with the second workbench, and the first driving piece is configured to drive the second workbench to slide along the rack so as to adjust the gap between the second workbench and the first workbench; the third workbench is positioned on one side of the second workbench, and the third workbench is arranged on the rack in a sliding manner; the second driving piece is fixedly connected to the rack, the output end of the second driving piece is in driving connection with the third workbench, and the second driving piece is configured to drive the third workbench to slide along the rack so as to adjust the gap between the third workbench and the second workbench. The advantages are that: the method has the characteristics of good control clearance and high processing efficiency.
Description
Technical Field
The utility model relates to a drilling equipment technical field especially relates to a two removal air supporting workstations and drilling equipment.
Background
When the plate-type furniture is manufactured, holes need to be drilled in the three directions of the XYZ axes, and when the plate-type furniture is machined with the holes in the Z axis direction, the drilling air-floating workbench is required to provide enough support for the plate-type furniture, so that the plate-type furniture cannot be deformed due to pressure applied by a cutter, and drilling precision is not affected; when holes in the XY axis direction are machined in the plate-type furniture, the drilling air-floating workbench is required to provide a necessary avoiding space for the horizontal tool apron of the XY axis, so that smooth drilling is facilitated.
However, the existing drilling air-floating workbench adopts a single-moving air-floating workbench, namely only one movable workbench can move back and forth; on one hand, the gaps on the two sides of the drilling air-floating workbench are not uniform, the avoiding space is limited, in order to complete all drilling work, the movable workbench needs to be frequently adjusted to move back and forth, and the processing range of the gang drill group in the X-axis and Y-axis directions is greatly limited; on the other hand, because the horizontal supporting space provided by the single-moving air bearing table is limited, when the plate-type furniture is drilled in the Z-axis direction, only single drilling can be performed at one time, and multi-hole machining cannot be performed simultaneously, namely after one hole is drilled, the clamping position needs to be adjusted again, the plate-type furniture is clamped again, and then the hole is drilled, so that the working strength of clamping the plate-type furniture is increased, and the drilling efficiency is lower; and during re-clamping of the panel furniture, it is easy to cause frequent relative movements between the table and the panel furniture to scratch the surface of the panel furniture.
In view of the above problems, a dual-moving air-floating worktable and a drilling apparatus are needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two removal air supporting workstations, it is better to have the control clearance, and clamping intensity is low and machining efficiency is higher characteristics.
To achieve the purpose, the utility model adopts the following technical proposal:
a dual motion air bearing stage comprising:
a frame;
the first workbench is fixedly arranged on the rack;
the second workbench is arranged on the rack in a sliding manner;
the first driving piece is fixedly connected to the first workbench, the output end of the first driving piece is in driving connection with the second workbench, and the first driving piece is configured to drive the second workbench to slide along the rack so as to adjust the gap between the second workbench and the first workbench;
the third workbench is positioned on one side of the second workbench, the second workbench is positioned between the first workbench and the third workbench, and the third workbench is arranged on the rack in a sliding manner;
the second driving piece is fixedly connected to the rack, the output end of the second driving piece is in driving connection with the third workbench, and the second driving piece is configured to drive the third workbench to slide along the rack so as to adjust a gap between the third workbench and the second workbench.
Preferably, one of the second workbench and the rack is provided with a first sliding block, and the other is provided with a first sliding rail for the sliding of the first sliding block.
Preferably, one of the third worktable and the rack is provided with a second sliding block, and the other is provided with a second sliding rail for the second sliding block to slide.
Preferably, the double-mobile air-floating workbench further comprises a tailstock and a hinge seat, the hinge seat is fixedly connected with the first workbench, one end of the tailstock is connected with the first driving part, and the other end of the tailstock is connected with the hinge seat, so as to fixedly connect the first driving part to the first workbench.
Preferably, two removal air supporting workstations still including filling up and first connecting block, fill up the end with the second driving piece is connected, the other end with first connecting block is connected, just first connecting block fixed connection be in the frame, with will second driving piece fixed connection to in the frame.
Preferably, the double-moving air-floating workbench further comprises a second connecting block, one end of the second connecting block is fixedly connected with the third workbench, the other end of the second connecting block is in driving connection with the second driving piece, and the second driving piece drives the second connecting block to drive the third workbench to slide along the rack.
Preferably, the double-movement air-floating workbench further comprises a third driving piece, a first panel is fixedly arranged on the first workbench, workpieces are placed on the first panel, a first air inlet is formed in the first workbench, first vent holes are uniformly formed in the first panel, one end of the third driving piece is connected with the first air inlet, the other end of the third driving piece is connected with an air source, and air enters the first vent holes through the first air inlet so that air films are formed between the first panel and the workpieces.
Preferably, the double-moving air-floating workbench further comprises a fourth driving part, a second panel is fixedly arranged on the second workbench, the workpiece to be machined is placed on the second panel, a second air inlet is formed in the second workbench, second vent holes are uniformly formed in the second panel, one end of the fourth driving part is connected with the second air inlet, and the other end of the fourth driving part is connected with an air source so as to enable air to enter the second vent holes through the second air inlet, so that an air film is formed between the second panel and the workpiece to be machined.
Preferably, the double-movement air-floating workbench further comprises a fifth driving piece, a third panel is fixedly arranged on the third workbench, the workpiece to be machined is placed on the third panel, a third air inlet is formed in the third workbench, third air vents are uniformly formed in the third panel, one end of the fifth driving piece is connected with the third air inlet, the other end of the fifth driving piece is connected with an air source, so that air enters the third air vents through the third air inlet, and an air film is formed between the third panel and the workpiece to be machined.
Another object of the utility model is to provide a drilling equipment, the two removal air supporting workstations that it includes have that control clearance is better, and clamping intensity is low and the higher characteristics of machining efficiency.
To achieve the purpose, the utility model adopts the following technical proposal:
a drilling device comprises the double-moving air-floating workbench.
The utility model has the advantages that:
the first driving part drives the second workbench to move along the rack so as to adjust the gap between the second workbench and the first workbench, and the second driving part drives the third workbench to move along the rack so as to adjust the gap between the third workbench and the second workbench, so that the gaps between the first workbench and the second workbench and between the second workbench and the third workbench can be adjusted simultaneously, and the gap can be controlled well; the two movable working tables of the second working table and the third working table are arranged to move back and forth, so that gaps between every two three working tables are proper, the avoidance space for processing the group drill set can be better adjusted, the drilling work can be completed through one-time adjustment, the movable working tables do not need to be frequently adjusted, the processing range of the group drill set is expanded, and the problem that the surfaces of workpieces to be processed are scratched due to frequent relative movement between the movable working tables and the workpieces to be processed is solved; meanwhile, the horizontal supporting space which can be provided is greatly enlarged by the two movable working tables, the multi-drill group can simultaneously drill holes in the vertical direction only by clamping once, the clamping position of a workpiece to be machined does not need to be readjusted, the clamping labor intensity is reduced, and the machining efficiency is higher.
Drawings
FIG. 1 is a schematic structural view of a dual-moving air-floating worktable provided by the present invention;
FIG. 2 is a schematic structural view of a dual-moving air-floating worktable for machining in the X direction according to the present invention;
FIG. 3 is a schematic structural view of a dual-moving air-floating worktable in the Y-direction processing according to the present invention;
fig. 4 is a schematic structural diagram of a first dual-moving air-floating worktable in the Z-direction processing according to the present invention;
fig. 5 is a schematic structural diagram of a dual-moving air-floating table according to the present invention when the processing in the Z direction is performed.
Description of reference numerals:
1-a frame; 2-a first panel; 3-a second panel; 4-a second working table; 5-a first slide rail; 6-a first slide block; 7-a connector connection seat; 8-knuckle bearing; 9-a first driving member; 10-tailstock; 11-a hinge mount; 12-a first stage; 13-a third panel; 14-a third working platform; 15-a second slide rail; 16-cushion cover; 17-a first connection block; 18-a second drive member; 19-a second slide; 20-a second connecting block; 21-a workpiece to be machined; 22-group drill group.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features. Like reference numerals refer to like elements throughout the specification.
In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.
In the embodiment, a dual-moving air-floating workbench and drilling equipment comprising the same are provided. The drilling equipment further comprises a group drilling group 22, and the double-moving air-floating workbench is used for supporting and clamping the workpiece 21 to be machined so that the group drilling group 22 drills the workpiece 21 to be machined. In the present embodiment, the member to be processed 21 is a panel furniture. In other embodiments, the member 21 to be machined may be other plate-type materials requiring drilling. Wherein a gang drill set 22 refers to a set of tools.
Specifically, as shown in fig. 1, the dual-movement air-floating workbench includes a frame 1, a first workbench 12, a second workbench 4, a third workbench 14, a first driving member 9, and a second driving member 18. The third workbench 14 is positioned at one side of the second workbench 4, the second workbench 4 is positioned between the first workbench 12 and the third workbench 14, the first workbench 12 is fixedly arranged on the rack 1, and the second workbench 4 and the third workbench 14 are both arranged on the rack 1 in a sliding manner; the first driving piece 9 is fixedly connected to the first workbench 12, the output end of the first driving piece 9 is in driving connection with the second workbench 4, and the first driving piece 9 is configured to drive the second workbench 4 to slide along the machine frame 1 so as to adjust the gaps between the second workbench 4 and the first workbench 12, and between the second workbench 4 and the third workbench 14; the second driving member 18 is fixedly connected to the frame 1, an output end of the second driving member 18 is in driving connection with the third worktable 14, and the second driving member 18 is configured to drive the third worktable 14 to move along the frame 1 so as to further adjust a gap between the third worktable 14 and the second worktable 4. In this embodiment, the first driving member 9 and the second driving member 18 are both telescopic cylinders.
The first driving part 9 drives the second workbench 4 to move along the rack 1 so as to adjust the gaps between the second workbench 4 and the first workbench 12, between the second workbench 4 and the third workbench 14, and simultaneously the second driving part 18 drives the third workbench 14 to move along the rack 1 so as to further adjust the gap between the third workbench 14 and the second workbench 4 so as to simultaneously adjust the gaps between the first workbench 12 and the second workbench 4, and between the second workbench 4 and the third workbench 14, so that the control gaps between the three workbenches are good; as the second worktable 4 is arranged, the second worktable 4 is moved to increase the gap between the first worktable 12 and the second worktable 4, so that the increased gap space between the first worktable 12 and the second worktable 4 can be used for avoiding the horizontal tool apron of the gang drill group 22 in the X-axis direction, wherein the X-axis direction is as shown in fig. 2; when the drilling work of the horizontal hole is carried out in the Y-axis direction, the clearance space between the second workbench 4 and the third workbench 14 can be used for avoiding the horizontal tool apron of the gang drill group 22 in the Y-axis direction, wherein the directional diagram of the Y-axis is shown in a 3; namely, the drilling work of horizontal holes in the X-axis and Y-axis directions can be completed through one-time adjustment.
Meanwhile, the third workbench 14 is arranged, so that the third workbench 14 moves to reduce the gap space between the second workbench 4 and the third workbench 14, the workpiece 21 to be machined can be sufficiently supported on the first workbench 12, the second workbench 4 and the third workbench 14 at the same time, and the problem of bending deformation of the workpiece 21 to be machined when the group drill set 22 drills in the Z-axis direction is avoided; when the gang drill group 22 is positioned on the Z axis, the horizontal supporting space provided for the workpiece 21 to be machined is greatly enlarged, and the multi-drill group 22 can simultaneously machine a plurality of holes in the Z axis direction only by clamping once; the third workbench 14 does not need to be adjusted for multiple times, the processing range of the gang drill group 22 in the vertical direction is expanded, and the problem that the surface of the workpiece 21 to be processed is scratched due to frequent relative movement between the third workbench 14 and the workpiece 21 to be processed is avoided; and the clamping position of the workpiece 21 to be machined does not need to be readjusted, so that the clamping labor intensity is reduced, and the machining efficiency is higher, wherein the direction of the Z axis is shown in figure 4.
Further, one of the second worktable 4 and the frame 1 is provided with a first slide block 6, and the other is provided with a first slide rail 5 for sliding the first slide block 6, so that the second worktable 4 can slide back and forth along the frame 1. In this embodiment, a first slide rail 5 is disposed at the bottom end of the second workbench 4, a first slide block 6 is disposed at the top end of the frame 1, and the first slide block 6 can slide back and forth on the first slide rail 5. In other embodiments, a first slide block 6 may be disposed at the bottom end of the second work table 4, and a first slide rail 5 for sliding the first slide block 6 may be disposed at the top end of the frame 1.
Specifically, one of the third table 14 and the frame 1 is provided with a second slider 19, and the other is provided with a second slide rail 15 for sliding the second slider 19, so that the third table 14 can slide back and forth along the frame 1. In this embodiment, a second slide rail 15 is provided at the bottom end of the third table 14, a second slider 19 is provided at the top end of the machine frame 1, and the second slider 19 can slide back and forth on the second slide rail 15. In other embodiments, a second slide block 19 may be further disposed at the bottom end of the third working platform 14, and a second slide rail 15 for sliding the second slide block 19 may be disposed at the top end of the machine frame 1.
Further, the double-moving air-floating workbench further comprises a third driving part (not shown in the figure), the first panel 2 is fixedly arranged on the first workbench 12, the workpiece 21 to be machined is placed on the first panel 2 for machining, the first workbench 12 is provided with a first air inlet interface, first vent holes are uniformly and densely distributed in the first panel 2, one end of the third driving part is connected with the first air inlet interface, and the other end of the third driving part is connected with an air source, so that the air source continuously enters the first vent holes through the first air inlet interface, a layer of air film is formed between the first panel 2 and the workpiece 21 to be machined all the time, friction between the workpiece 21 to be machined and the first panel 2 is reduced, and the surface of the workpiece 21 to be machined is protected. In this embodiment, the third driving member is an air pump.
In this embodiment, the dual-moving air-floating workbench further includes a fourth driving member (not shown in the figure), the second workbench 4 is fixedly provided with the second panel 3, the workpiece 21 to be machined is placed on the second panel 3 for machining, the second workbench 4 is provided with a second air inlet, second air vents are uniformly and densely distributed on the second panel 3, one end of the fourth driving member is connected with the second air inlet, and the other end of the fourth driving member is connected with an air source, so that the air source continuously enters the second air vents through the second air inlet, and a layer of air film is always formed between the second panel 3 and the workpiece 21 to be machined, so as to reduce friction between the workpiece 21 to be machined and the second panel 3, thereby protecting the surface of the workpiece 21 to be machined. In this embodiment, the fourth driver is an air pump.
Further, the double-moving air-floating workbench further comprises a fifth driving part (not shown in the figure), a third panel 13 is fixedly arranged on the third workbench 14, the workpiece 21 to be machined is placed on the third panel 13 for machining, a third air inlet is formed in the third workbench 14, third air vents are uniformly and densely distributed in the third panel 13, one end of the fifth driving part is connected with the third air inlet, and the other end of the fifth driving part is connected with an air source so as to enable the air source to continuously enter the third air vents through the third air inlet, so that an air film is always formed between the third panel 13 and the workpiece 21 to be machined, friction between the workpiece 21 to be machined and the third panel 13 is reduced, and the surface of the workpiece 21 to be machined is protected. In this embodiment, the fifth driving member is an air pump.
Specifically, the dual-movement air-floating workbench further comprises a tail seat 10 and a hinge seat 11, the hinge seat 11 is fixedly connected with the first workbench 12, one end of the tail seat 10 is connected with the fixed end of the first driving part 9, and the other end of the tail seat 10 is connected with the hinge seat 11, so as to fixedly connect the first driving part 9 to the first workbench 12; the moving end of the first driving member 9 is drivingly connected to the second worktable 4 through the joint bearing 8 and the joint connecting seat 7.
Furthermore, the double-moving air-floating workbench further comprises a cushion cover 16 and a first connecting block 17, one end of the cushion cover 16 is connected with the second driving piece 18, the other end of the cushion cover 16 is connected with the first connecting block 17, and the first connecting block 17 is fixedly connected to the rack 1 so as to fixedly connect the second driving piece 18 to the rack 1; and the double-moving air-floating workbench further comprises a second connecting block 20, one end of the second connecting block 20 is fixedly connected with the third workbench 14, the other end of the second connecting block 20 is in driving connection with a second driving part 18, and the second driving part 18 drives the second connecting block 20 to drive the third workbench 14 to slide along the rack 1.
The specific moving process of the dual-moving air-floating worktable in the embodiment is as follows: when the workpiece 21 to be processed needs to be horizontally drilled in the X-axis direction, as shown in fig. 2, at this time, the first driving element 9 extends to work, the second driving element 18 does not extend, and the first driving element 9 drives the second worktable 4 to slide towards the direction close to the third worktable 14, so as to increase the gap between the first worktable 12 and the second worktable 4, and the increased gap is used to meet the avoidance space required when the gang drill group 22 performs horizontal drilling in the X-axis direction.
When the workpiece 21 to be processed needs to be horizontally drilled in the Y-axis direction, as shown in fig. 3, the first driving part 9 and the second driving part 18 do not extend, and at this time, the reserved gap between the second workbench 4 and the third workbench 14 can meet the avoidance space needed when the group drill group 22 in the Y-axis direction performs horizontal drilling.
When the upper surface of the workpiece 21 to be machined needs to be vertically drilled in the Z-axis direction, as shown in fig. 4, the second driving part 18 extends out to work, the first driving part 9 does not extend out, the second driving part 18 drives the third workbench 14 to slide in the direction close to the second workbench 4, so as to reduce the gap between the second workbench 4 and the third workbench 14, and when the workpiece 21 to be machined is placed on the first panel 2, the second panel 3 and the third panel 13 for drilling, the workpiece 21 to be machined can be sufficiently supported, so that the workpiece 21 to be machined is prevented from being bent and deformed in the process of being vertically drilled, and the machining precision is ensured.
When the lower surface of the workpiece 21 to be processed needs to be vertically drilled in the Z-axis direction, as shown in fig. 5, at this time, the first driving element 9 and the second driving element 18 do not extend, and the reserved gap between the second workbench 4 and the third workbench 14 can meet the avoidance space needed when the group drill group 22 performs vertical drilling in the Z-axis direction.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. A dual motion air bearing table comprising:
a frame (1);
a first worktable (12) which is fixedly arranged on the frame (1);
the second workbench (4) is arranged on the rack (1) in a sliding manner;
a first driving part (9), wherein the first driving part (9) is fixedly connected to the first workbench (12), the output end of the first driving part (9) is in driving connection with the second workbench (4), and the first driving part (9) is configured to drive the second workbench (4) to slide along the machine frame (1) so as to adjust the gap between the second workbench (4) and the first workbench (12);
a third worktable (14) which is positioned at one side of the second worktable (4), the second worktable (4) is positioned between the first worktable (12) and the third worktable (14), and the third worktable (14) is arranged on the frame (1) in a sliding way;
a second driving member (18), the second driving member (18) is fixedly connected to the frame (1), an output end of the second driving member (18) is in driving connection with the third worktable (14), and the second driving member (18) is configured to drive the third worktable (14) to slide along the frame (1) so as to adjust a gap between the third worktable (14) and the second worktable (4).
2. Double mobile air-floating table according to claim 1, characterized in that one of said second table (4) and said frame (1) is provided with a first slider (6), the other with a first slide (5) for sliding said first slider (6).
3. Double mobile air-floating table according to claim 1, characterized in that one of said third table (14) and said frame (1) is provided with a second slider (19), the other with a second slide (15) for the sliding of said second slider (19).
4. The dual motion air-floating stage according to claim 1, further comprising a tail base (10) and a hinge base (11), wherein the hinge base (11) is fixedly connected to the first stage (12), and one end of the tail base (10) is connected to the first driving member (9) and the other end is connected to the hinge base (11) to fixedly connect the first driving member (9) to the first stage (12).
5. The dual motion air floating stage as claimed in claim 1, further comprising a pad (16) and a first connecting block (17), wherein the pad (16) is connected to the second driving member (18) at one end and to the first connecting block (17) at the other end, and the first connecting block (17) is fixedly connected to the frame (1) to fixedly connect the second driving member (18) to the frame (1).
6. The dual motion air-floating stage according to claim 1, further comprising a second connecting block (20), wherein one end of the second connecting block (20) is fixedly connected to the third stage (14), and the other end is drivingly connected to the second driving member (18), and the second driving member (18) drives the second connecting block (20) to slide the third stage (14) along the frame (1).
7. The dual-motion air-floating workbench according to claim 1, further comprising a third driving member, wherein a first panel (2) is fixedly disposed on the first workbench (12), the workpiece (21) to be machined is placed on the first panel (2), a first air inlet is disposed on the first workbench (12), first vent holes are uniformly disposed on the first panel (2), one end of the third driving member is connected to the first air inlet, and the other end of the third driving member is connected to an air source, so that air enters the first vent holes through the first air inlet, and an air film is formed between the first panel (2) and the workpiece (21).
8. The dual-motion air-floating workbench according to claim 7, further comprising a fourth driving member, wherein a second panel (3) is fixedly disposed on the second workbench (4), the workpiece (21) is placed on the second panel (3), a second air inlet is disposed on the second workbench (4), second ventilation holes are uniformly disposed on the second panel (3), one end of the fourth driving member is connected to the second air inlet, and the other end of the fourth driving member is connected to an air source, so that air enters the second ventilation holes through the second air inlet, so as to form an air film between the second panel (3) and the workpiece (21).
9. The dual-motion air-floating workbench according to claim 7, further comprising a fifth driving member, wherein a third panel (13) is fixedly disposed on the third workbench (14), the workpiece (21) is placed on the third panel (13), a third air inlet is disposed on the third workbench (14), third air vents are uniformly disposed on the third panel (13), one end of the fifth driving member is connected to the third air inlet, and the other end of the fifth driving member is connected to an air source, so that air enters the third air vents through the third air inlet, so as to form an air film between the third panel (13) and the workpiece (21).
10. Drilling apparatus comprising a dual motion air bearing table according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021035118.5U CN213259936U (en) | 2020-06-08 | 2020-06-08 | Double-movement air floatation workbench and drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021035118.5U CN213259936U (en) | 2020-06-08 | 2020-06-08 | Double-movement air floatation workbench and drilling equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213259936U true CN213259936U (en) | 2021-05-25 |
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| CN202021035118.5U Active CN213259936U (en) | 2020-06-08 | 2020-06-08 | Double-movement air floatation workbench and drilling equipment |
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| CN (1) | CN213259936U (en) |
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- 2020-06-08 CN CN202021035118.5U patent/CN213259936U/en active Active
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