CN218395403U - Bidirectional mechanical deflection compensation workbench - Google Patents
Bidirectional mechanical deflection compensation workbench Download PDFInfo
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- CN218395403U CN218395403U CN202222285621.1U CN202222285621U CN218395403U CN 218395403 U CN218395403 U CN 218395403U CN 202222285621 U CN202222285621 U CN 202222285621U CN 218395403 U CN218395403 U CN 218395403U
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Abstract
The utility model provides a two-way mechanical amount of deflection compensation workstation. The two-way mechanical deflection compensation workbench comprises: the deflection compensation mechanism comprises a workbench, wherein a convex groove is formed in the workbench, a top plate is installed at the top of the workbench, and a deflection compensation mechanism and a plurality of deflection fine adjustment mechanisms are arranged on the workbench; the deflection compensation mechanism comprises a plurality of lower compensation inclined blocks, a plurality of upper compensation inclined blocks, a plurality of connecting rods, a first motor, a first threaded rod and a first internal thread groove, wherein the lower compensation inclined blocks are all slidably mounted on the inner wall of the bottom of the convex groove, the upper compensation inclined blocks are all slidably mounted in the convex groove, and the upper compensation inclined blocks are respectively matched with the lower compensation inclined blocks. The utility model provides a two-way mechanical amount of deflection compensation workstation can go up the amount of deflection compensation by simple effectual fifty percent discount bender to can finely tune, further improve the advantage of amount of deflection compensation precision.
Description
Technical Field
The utility model belongs to the technical field of the deflection compensation, especially, relate to a two-way mechanical deflection compensation workstation.
Background
The upper-acting type electro-hydraulic synchronous numerical control bending machine in the metal plate processing machine tool industry is of a double-cylinder type, when the bending machine works, two ends of a sliding block are subjected to huge working pressure, the lower surface of the sliding block is caused to generate convex deformation, the working precision of the bending machine is influenced, in order to eliminate adverse effects caused by deformation of the sliding block, the deflection deformation of the sliding block needs to be compensated, and therefore higher bending precision is obtained. The utility model discloses an upper cover plate and base, set up the rectangular channel along length direction on the base, longitudinal separation equipartition installation odd group slide wedge mechanism in this rectangular channel, each slide wedge mechanism comprises slide wedge and the circular arc backing plate of supreme closed assembly in proper order from bottom to top, the amount of deflection compensation arrangement that one of them kind of bender was used, the compensation precision is high, not only can full-automatic amount of deflection compensation but also can manual amount of deflection compensation's slide wedge type amount of deflection compensation arrangement, and rational in infrastructure, easy operation.
However, the structure has the defects that when the device is used for carrying out deflection compensation on a bending machine, the arc base plates have a certain distance between every two arc base plates, fine adjustment cannot be carried out, and the deflection compensation precision is further improved.
Therefore, it is necessary to provide a new bi-directional mechanical deflection compensation worktable to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can be simple effectual the bending machine go up the deflection compensation to can finely tune, further improve the two-way mechanical deflection compensation workstation of deflection compensation precision.
In order to solve the technical problem, the utility model provides a two-way mechanical amount of deflection compensation workstation includes: the deflection compensation mechanism comprises a workbench, wherein a convex groove is formed in the workbench, a top plate is installed at the top of the workbench, and a deflection compensation mechanism and a plurality of deflection fine adjustment mechanisms are arranged on the workbench;
the deflection compensation mechanism comprises a plurality of lower compensation inclined blocks, a plurality of upper compensation inclined blocks, a plurality of connecting rods, a first motor, a first threaded rod and a first internal thread groove, the lower compensation inclined blocks are all slidably mounted on the inner wall of the bottom of the convex groove, the upper compensation inclined blocks are all slidably mounted in the convex groove, the upper compensation inclined blocks are respectively matched with the lower compensation inclined blocks, the connecting rods are respectively and fixedly mounted between the lower compensation inclined blocks, the first motor is fixedly mounted on the outer wall of one side of the workbench, the first threaded rod is fixedly mounted on an output shaft of the first motor, one end of the first threaded rod extends into the convex groove and is rotatably connected with the workbench, a first internal thread groove is formed in the outer wall of one side of the corresponding lower compensation inclined block, and one end of the first threaded rod extends into the first internal thread groove and is in threaded connection with the first internal thread groove;
the deflection fine adjustment mechanism comprises a lower adjustment inclined block, an upper adjustment inclined block, a second internal thread groove, a second threaded rod, an installation box and a second motor, wherein the lower adjustment inclined block is arranged in the convex groove, the upper adjustment inclined block is slidably installed in the convex groove, the second internal thread groove is formed in the outer wall of one side of the lower adjustment inclined block, the second threaded rod is installed in the second internal thread groove in a threaded mode, one end of the second threaded rod extends out of the workbench and is connected with the workbench in a rotating mode, the installation box is fixedly installed on the outer wall of one side of the workbench, the second motor is fixedly installed on the inner wall of one side of the installation box, and the output shaft of the second motor is fixedly connected with one end of the second threaded rod.
As a further scheme of the utility model, a plurality of spacing recesses have been seted up on the bottom inner wall of workstation, and are a plurality of equal slidable mounting has a limit slider in the spacing recess, and is a plurality of limit slider's top respectively with a plurality of bottom fixed connection who compensate the sloping block down.
As a further scheme of the utility model, fixed mounting has two spacing slide bars, two in the workstation the spacing slide bar all runs through down the adjustment sloping block and all with lower adjustment sloping block sliding connection.
As a further proposal of the utility model, first constant head tank has been seted up on the both sides inner wall of convex recess, two equal slidable mounting has first locating piece, two in the first constant head tank one side that first locating piece is close to each other all with last compensation sloping block fixed connection.
As a further proposal of the utility model, the second constant head tank has been seted up on the both sides inner wall of convex recess, two equal slidable mounting has the second locating piece, two in the second constant head tank one side that the second locating piece is close to each other all with last adjustment sloping block fixed connection.
As a further aspect of the present invention, it is a plurality of the inclination angle of the lower compensation sloping block and the upper compensation sloping block is reduced from the middle to both sides in proper order.
Compared with the prior art, the utility model provides a two-way mechanical amount of deflection compensation workstation has following beneficial effect:
1. the deflection compensation mechanism is arranged, so that the deflection compensation can be simply and effectively carried out on the bending machine, the precision of the processing joint surface can be improved, and the processing quality of a workpiece is improved;
2. the utility model discloses a set up amount of deflection fine-tuning for can be simply effectual finely tune the amount of deflection compensation radian, further improve the precision of amount of deflection compensation.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the cross-sectional structure of the two-way mechanical deflection compensation workbench in front view;
FIG. 2 is an enlarged side view of part A of FIG. 1;
FIG. 3 is an enlarged side view of the portion B in FIG. 1;
fig. 4 is a schematic view of a partial top sectional structure of the bidirectional mechanical deflection compensation workbench of the present invention.
In the figure: 1. a work table; 2. a convex recess; 3. a top plate; 4. a lower compensation sloping block; 5. an upper compensation sloping block; 6. a connecting rod; 7. a first motor; 8. a first threaded rod; 9. a first internal thread groove; 10. adjusting the inclined block downwards; 11. an upper adjusting oblique block; 12. a second internal thread groove; 13. A second threaded rod; 14. installing a box; 15. a second motor.
Detailed Description
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional view of a bidirectional mechanical deflection compensation worktable according to the present invention; FIG. 2 is an enlarged side view of the part A in FIG. 1; FIG. 3 is an enlarged side view of the portion B in FIG. 1; fig. 4 is a schematic view of a partial top sectional structure of the bidirectional mechanical deflection compensation workbench of the present invention. The two-way mechanical deflection compensation workbench comprises: the deflection compensation device comprises a workbench 1, wherein a convex groove 2 is formed in the workbench 1, a top plate 3 is installed at the top of the workbench 1, and a deflection compensation mechanism and a plurality of deflection fine adjustment mechanisms are arranged on the workbench 1;
the deflection compensation mechanism comprises a plurality of lower compensation inclined blocks 4, a plurality of upper compensation inclined blocks 5, a plurality of connecting rods 6, a first motor 7, a first threaded rod 8 and a first internal threaded groove 9, wherein the plurality of lower compensation inclined blocks 4 are all slidably mounted on the inner wall of the bottom of the convex groove 2, the plurality of upper compensation inclined blocks 5 are all slidably mounted in the convex groove 2, the plurality of upper compensation inclined blocks 5 are respectively matched with the plurality of lower compensation inclined blocks 4, the plurality of connecting rods 6 are respectively and fixedly mounted between the plurality of lower compensation inclined blocks 4, the first motor 7 is fixedly mounted on the outer wall of one side of the workbench 1, the first threaded rod 8 is fixedly mounted on the output shaft of the first motor 7, one end of the first threaded rod 8 extends into the convex groove 2 and is rotatably connected with the workbench 1, the first internal threaded groove 9 is formed in the outer wall of one side of the corresponding lower compensation inclined block 4, and one end of the first threaded rod 8 extends into the first internal threaded groove 9 and is in threaded connection with the first internal threaded groove 9;
the deflection fine adjustment mechanism comprises a lower adjustment inclined block 10, an upper adjustment inclined block 11, a second internal thread groove 12, a second threaded rod 13, an installation box 14 and a second motor 15, wherein the lower adjustment inclined block 10 is arranged in the convex groove 2, the upper adjustment inclined block 11 is slidably installed in the convex groove 2, the second internal thread groove 12 is formed in the outer wall of one side of the lower adjustment inclined block 10, the second threaded rod 13 is installed in the second internal thread groove 12 in a threaded manner, one end of the second threaded rod 13 extends out of the workbench 1 and is rotatably connected with the workbench 1, the installation box 14 is fixedly installed on the outer wall of one side of the workbench 1, the second motor 15 is fixedly installed on the inner wall of one side of the installation box 14, and the output shaft of the second motor 15 is fixedly connected with one end of the second threaded rod 13.
A plurality of limiting grooves are formed in the inner wall of the bottom of the workbench 1, a plurality of limiting sliding blocks are arranged in the limiting grooves in a sliding mode, and the tops of the limiting sliding blocks are fixedly connected with the bottoms of the lower compensation inclined blocks 4 respectively.
Two limiting slide rods are fixedly installed in the workbench 1, penetrate through the lower adjusting inclined block 10 and are connected with the lower adjusting inclined block 10 in a sliding mode.
First locating slot has been seted up on the both sides inner wall of convex recess 2, two equal slidable mounting in the first locating slot has first locating piece, two one side that first locating piece is close to each other all with last compensation sloping block 5 fixed connection.
Second positioning grooves are formed in the inner walls of the two sides of the convex groove 2, second positioning blocks are slidably mounted in the second positioning grooves, and one sides, close to each other, of the second positioning blocks are fixedly connected with the upper adjusting inclined block 11.
The inclination angles of the lower compensation inclined blocks 4 and the upper compensation inclined blocks 5 are sequentially reduced from the middle to both sides.
The utility model provides a two-way mechanical amount of deflection compensation workstation's theory of operation as follows:
the first step is as follows: when deflection compensation is required to be carried out on the bending machine, a first motor 7 is started, the first motor 7 drives a first threaded rod 8 to rotate, the first threaded rod 8 drives a plurality of lower compensation inclined blocks 4 and a connecting rod 6 to move under the action of the first threaded rod 8 and a first internal thread groove 9, the lower compensation inclined blocks 4 drive a plurality of upper compensation inclined blocks 5 to move upwards, and as the inclination angles of the lower compensation inclined blocks 4 and the upper compensation inclined blocks 5 are sequentially reduced from two sides of a middle phase, a deflection compensation arc surface is formed, and the multi-bending machine carries out deflection compensation;
the second step: when the deflection compensation cambered surface needs to be finely adjusted, the second motor 15 is started, the second motor 15 drives the second threaded rod 13 to rotate, the second threaded rod 13 drives the lower adjustment inclined block 10 to move under the action of the second internal threaded groove 12 and the second threaded rod 13, and the lower adjustment inclined block 10 drives the upper adjustment inclined block 11 to move upwards, so that the deflection compensation radian is finely adjusted, the precision of a processed joint surface is further improved, and the processing quality of a workpiece is improved.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be implemented by simple programming by the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts are known by technical manuals or conventional experimental methods for technicians in the field.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and it is intended that the scope of the invention be defined by the appended claims and their equivalents and that all such modifications are intended to be encompassed by the scope of the invention as defined in the claims.
Claims (6)
1. A bi-directional mechanical deflection compensation table, comprising:
the deflection compensation mechanism comprises a workbench, wherein a convex groove is formed in the workbench, a top plate is installed at the top of the workbench, and a deflection compensation mechanism and a plurality of deflection fine adjustment mechanisms are arranged on the workbench;
the deflection compensation mechanism comprises a plurality of lower compensation inclined blocks, a plurality of upper compensation inclined blocks, a plurality of connecting rods, a first motor, a first threaded rod and a first internal thread groove, the lower compensation inclined blocks are all slidably mounted on the inner wall of the bottom of the convex groove, the upper compensation inclined blocks are all slidably mounted in the convex groove, the upper compensation inclined blocks are respectively matched with the lower compensation inclined blocks, the connecting rods are respectively and fixedly mounted between the lower compensation inclined blocks, the first motor is fixedly mounted on the outer wall of one side of the workbench, the first threaded rod is fixedly mounted on an output shaft of the first motor, one end of the first threaded rod extends into the convex groove and is rotatably connected with the workbench, a first internal thread groove is formed in the outer wall of one side of the corresponding lower compensation inclined block, and one end of the first threaded rod extends into the first internal thread groove and is in threaded connection with the first internal thread groove;
the deflection fine-tuning mechanism comprises a lower adjusting inclined block, an upper adjusting inclined block, a second internal thread groove, a second threaded rod, an installation box and a second motor, wherein the lower adjusting inclined block is arranged in the convex groove, the upper adjusting inclined block is slidably installed in the convex groove, the second internal thread groove is formed in the outer wall of one side of the lower adjusting inclined block, the second threaded rod is installed in the second internal thread groove in a threaded mode, one end of the second threaded rod extends out of the workbench and is connected with the workbench in a rotating mode, the installation box is fixedly installed on the outer wall of one side of the workbench, the second motor is fixedly installed on the inner wall of one side of the installation box, and the output shaft of the second motor is fixedly connected with one end of the second threaded rod.
2. A bi-directional mechanical deflection compensation table as set forth in claim 1, wherein: a plurality of limiting grooves are formed in the inner wall of the bottom of the workbench, a plurality of limiting sliding blocks are arranged in the limiting grooves in a sliding mode, and the tops of the limiting sliding blocks are fixedly connected with the bottoms of the lower compensation inclined blocks respectively.
3. A bi-directional mechanical deflection-compensated workstation as claimed in claim 1, wherein: two limiting slide rods are fixedly mounted in the workbench, penetrate through the lower adjusting inclined block and are connected with the lower adjusting inclined block in a sliding mode.
4. A bi-directional mechanical deflection compensation table as set forth in claim 1, wherein: first locating slot, two have all slidable mounting in the first locating slot have first locating piece, two one side that first locating piece is close to each other all with last compensation sloping block fixed connection.
5. A bi-directional mechanical deflection compensation table as set forth in claim 1, wherein: second positioning grooves are formed in the inner walls of the two sides of the convex groove, second positioning blocks are arranged in the second positioning grooves in a sliding mode, and one sides, close to each other, of the second positioning blocks are fixedly connected with the upper adjusting inclined block.
6. A bi-directional mechanical deflection compensation table as set forth in claim 1, wherein: the inclination angles of the lower compensation inclined blocks and the upper compensation inclined blocks are sequentially reduced from the middle to two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222285621.1U CN218395403U (en) | 2022-08-30 | 2022-08-30 | Bidirectional mechanical deflection compensation workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222285621.1U CN218395403U (en) | 2022-08-30 | 2022-08-30 | Bidirectional mechanical deflection compensation workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218395403U true CN218395403U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222285621.1U Active CN218395403U (en) | 2022-08-30 | 2022-08-30 | Bidirectional mechanical deflection compensation workbench |
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| Country | Link |
|---|---|
| CN (1) | CN218395403U (en) |
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2022
- 2022-08-30 CN CN202222285621.1U patent/CN218395403U/en active Active
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