CN216730880U - Floating self-centering cross sliding table - Google Patents
Floating self-centering cross sliding table Download PDFInfo
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- CN216730880U CN216730880U CN202123385653.0U CN202123385653U CN216730880U CN 216730880 U CN216730880 U CN 216730880U CN 202123385653 U CN202123385653 U CN 202123385653U CN 216730880 U CN216730880 U CN 216730880U
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Abstract
The utility model relates to a floating self-centering cross sliding table, which comprises a base and a workbench arranged on the base, and is characterized in that: the base is provided with a transverse stress adjusting mechanism which is linked with the workbench and can adjust the stress of the workbench along the transverse direction, the transverse stress adjusting mechanism comprises a transverse guide rod, at least two groups of transverse supporting blocks, at least two groups of transverse stress adjusting springs and a first limiting part, a stress supporting plate is arranged between the base and the transverse locking block, and the stress supporting plate is linked with a longitudinal stress adjusting mechanism arranged on the base. The utility model has the beneficial effects that: the utility model provides a float from centering cross slip table solves the uneven condition of part atress among the prior art, when part stress state, does self-adaptation position control to the part, and the reaction is sensitive, prevents the part damage, need not manual regulation, is favorable to process such as part is screwed up in batches, offsets the influence that the error brought.
Description
Technical Field
The utility model particularly relates to a floating self-centering cross sliding table.
Background
At present, shaft parts need to be screwed and other procedures with large stress. In the process of screwing and the like, the parts are firstly fixed in position by using a tool clamp, and then the parts are screwed and the like by using a tool such as screwing, drilling and the like.
The existing problems are that: the reference part is used for primary positioning on the tool clamp, so that subsequent operations such as tightening of parts in batches are facilitated, but due to the existence of unavoidable machining errors and clamping errors generated in the process of fixing the positions of the parts, the parts are stressed unevenly in the operations such as tightening, internal stress is easily generated at places with large stress, cracks are generated, and the parts are damaged greatly; if the manual operation is needed for the situation, the time and the labor are wasted, the precision of the manual position adjustment is not high, and the problems cannot be solved from the source.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the defects of the prior art are overcome, and the floating self-centering cross sliding table is provided, so that the problem that the stress of parts in the prior art is uneven is solved, when the parts are in a stress state, the parts are subjected to self-adaptive position adjustment, the response is sensitive, the parts are prevented from being damaged, manual adjustment is not needed, the processes of batch part tightening and the like are facilitated, and the influence caused by errors is counteracted.
In order to achieve the purpose, the utility model provides the following technical scheme: a floating self-centering cross sliding table comprises a base and a workbench arranged on the base, and is characterized in that, a transverse stress adjusting mechanism which is linked with the workbench and can adjust the stress of the workbench along the transverse direction is arranged on the base, the transverse stress adjusting mechanism comprises a transverse guide rod, at least two groups of transverse supporting blocks and at least two groups of transverse stress adjusting springs, wherein the at least two groups of transverse supporting blocks are sequentially arranged along the axial direction of the transverse guide rod and are in slidable connection with the transverse guide rod, the transverse guide rods are distributed at the side part of the workbench, the end parts of the transverse guide rods are fixedly connected with first limiting parts, the transverse stress adjusting spring is sleeved at the end part of the transverse guide rod, and two ends of the transverse stress adjusting spring are respectively butted and connected with the adjacent first limiting piece and the adjacent transverse supporting block, the middle part of the transverse guide rod is relatively and fixedly connected with a transverse locking block, and the transverse locking block is linked with the base.
By adopting the technical scheme, the problem that the stress of the part is uneven in the prior art is solved, when the part is in a stress state, the part is subjected to self-adaptive position adjustment in the transverse direction, so that the stress of the part to be assembled is always kept balanced, the response is sensitive, the part is prevented from being damaged, manual adjustment is not needed, the processes of screwing parts in batches and the like are facilitated, and the influence caused by errors is counteracted; when the horizontal floating adjustment is carried out, the horizontal guide rod keeps fixed in position under the action of the horizontal locking block, the workbench is in relatively fixed connection relation with the horizontal supporting block, the horizontal supporting block can slide on the horizontal guide rod, when a part receives any horizontal force, the workbench can drive the horizontal supporting block to move along the central axis of the horizontal guide rod, the spring on one side is further compressed at the moment, the spring on the other end receives a stretching force, and therefore the stress balance of the horizontal stress adjusting springs on the workbench and the two ends can be always realized, and the problem of uneven stress of the part is solved.
Foretell a float from centering cross slip table can further set up as: the locking device is characterized in that a stressed supporting plate is arranged between the base and the transverse locking block, the transverse locking block is fixedly arranged on the stressed supporting plate, and the stressed supporting plate is linked with a longitudinal stressed adjusting mechanism arranged on the base.
By adopting the technical scheme, the stress supporting plate mainly plays roles of linkage and support, the transverse stress adjusting mechanism and the longitudinal stress adjusting mechanism are assembled and linked, under the action of transverse stress adjustment, the cross sliding table also has the role of longitudinal stress adjustment, namely the adjustment of stress of the part in any direction in the horizontal plane, the problem of non-uniform stress of the part is further solved, and the overall function and the working stability are improved.
Foretell a floating self-centering cross slip table can further set up to: the longitudinal stress adjusting mechanism comprises a longitudinal guide rod, at least two groups of longitudinal supporting blocks and at least two groups of longitudinal stress adjusting springs, the at least two groups of longitudinal supporting blocks are sequentially arranged along the central axis direction of the longitudinal guide rod and are slidably connected with the longitudinal guide rod, the end part of the longitudinal guide rod is fixedly connected with a second limiting part, the longitudinal stress adjusting springs are sleeved at the end part of the longitudinal guide rod, two ends of each longitudinal stress adjusting spring are respectively connected with the adjacent second limiting part and the adjacent longitudinal supporting block in an abutting mode, the middle part of the longitudinal guide rod is relatively and fixedly connected with a longitudinal locking block, and the longitudinal supporting blocks are relatively and fixedly connected with the base.
By adopting the technical scheme, when the longitudinal floating adjustment is carried out, the longitudinal supporting block keeps fixed in position, the workbench and the longitudinal locking block are in relatively fixed connection relation, the longitudinal guide rod is positioned on the longitudinal supporting block and is in slidable connection with the longitudinal supporting block, when a part is subjected to any longitudinal force, the stressed supporting plate can drive the longitudinal guide rod to move along the central axis of the longitudinal guide rod, the spring on one side is further compressed, and the spring on the other side is subjected to stretching force, so that the workbench and the longitudinal stress adjusting springs on the two ends can always realize stress balance, and the condition that the longitudinal stress of the part is uneven is further solved; during the vertical floating adjustment and the horizontal floating adjustment, the stress of the part in any direction in the horizontal plane can be adjusted, the problem of uneven stress of the part is solved, and the overall function and the working stability are improved.
Foretell a floating self-centering cross slip table can further set up to: a first guide assembly is arranged between the stress supporting plate and the workbench, and a second guide assembly is arranged between the stress supporting plate and the base.
Foretell a float from centering cross slip table can further set up as: the first guide assembly comprises a first linear sliding rail fixedly mounted on the workbench, the central axes of the first linear sliding rail and the transverse guide rod are parallel to each other, the first linear sliding rail is slidably connected with a first sliding block, and the first sliding block is fixedly connected with the stress supporting plate relatively.
Foretell a float from centering cross slip table can further set up as: the second guide assembly comprises a second linear sliding rail fixedly mounted on the base, the second linear sliding rail is parallel to the central axis of the longitudinal guide rod, a second sliding block is slidably connected to the second linear sliding rail, and the second sliding block is fixedly connected with the stress supporting plate relatively.
Adopt above-mentioned technical scheme, through setting up two sets of direction subassemblies, do the direction to the motion of workstation, promote overall structure stability and motion stability, alleviate spare parts atress such as two sets of guide bars, delay each spare part deformation to prolong whole life.
The present invention will be described in further detail with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic front view of an embodiment of the present invention;
FIG. 3 is a right side view of an embodiment of the present invention;
FIG. 4 is a schematic top view of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, a floating self-centering cross sliding table comprises a base 1 and a workbench 2 arranged on the base 1, wherein the base 1 is provided with a transverse stress adjusting mechanism 3 which is linked with the workbench 2 and can adjust the stress of the workbench 2 along the transverse direction, the transverse stress adjusting mechanism 3 comprises a transverse guide rod 31, two sets of transverse supporting blocks 32 and two sets of transverse stress adjusting springs 33, the two sets of transverse supporting blocks 32 are sequentially arranged along the axial direction of the transverse guide rod 31 and are slidably connected with the transverse guide rod 31, the transverse guide rod 31 is distributed on the side portion of the workbench 2, the end portion of the transverse guide rod 31 is fixedly connected with a first limiting piece 34, the transverse stress adjusting springs 33 are sleeved on the end portion of the transverse guide rod 31, and the two ends of the transverse guide rod are respectively connected with the adjacent first limiting piece 34 and the adjacent transverse supporting block 32 in an abutting mode, and the middle portion of the transverse guide rod 31 is relatively fixedly connected with a transverse locking block 35, the transverse locking block 35 is linked with the base 1. When the horizontal floating adjustment is carried out, the horizontal guide rod 31 is kept fixed under the action of the horizontal locking block 35, the workbench 2 and the horizontal supporting block 32 are in a relatively fixed connection relation, the horizontal supporting block 32 can slide on the horizontal guide rod 31, when a part is subjected to any horizontal force, the workbench 2 can drive the horizontal supporting block 32 to move along the central axis of the horizontal guide rod 31, the spring on one side is further compressed at the moment, the spring on the other end is subjected to stretching force, and therefore the stress balance of the workbench 2 and the horizontal stress adjusting springs 33 at two ends can be achieved all the time, and the problem that the stress of the part is uneven is solved.
Be equipped with atress backup pad 4 between base 1 and the horizontal latch segment 35, horizontal latch segment 35 fixed mounting is on atress backup pad 4, atress backup pad 4 linkage has the vertical atress adjustment mechanism 5 of installing on base 1. The stress supporting plate 4 mainly plays a role in linkage and support, the transverse stress adjusting mechanism 3 and the longitudinal stress adjusting mechanism 5 are assembled and linked, under the action of transverse stress adjustment, the cross sliding table further has the function of longitudinal stress adjustment, namely the adjustment of stress of parts in any direction in the horizontal plane is achieved, the problem of uneven stress of the parts is further solved, and the overall function and the working stability are improved.
The longitudinal stress adjusting mechanism 5 comprises a longitudinal guide rod 51, two groups of longitudinal supporting blocks 52 and two groups of longitudinal stress adjusting springs 53, the two groups of longitudinal supporting blocks 52 are sequentially arranged along the central axis direction of the longitudinal guide rod 51 and are slidably connected with the longitudinal guide rod 51, the end part of the longitudinal guide rod 51 is fixedly connected with a second limiting part 54, the longitudinal stress adjusting springs 53 are sleeved on the end part of the longitudinal guide rod 51, two ends of each longitudinal stress adjusting spring are respectively connected with the adjacent second limiting part 54 and the adjacent longitudinal supporting block 52 in an abutting mode, the middle part of the longitudinal guide rod 51 is relatively and fixedly connected with a longitudinal locking block 55, and the longitudinal supporting blocks 52 are relatively and fixedly connected with the base 1. When the longitudinal floating adjustment is carried out, the longitudinal supporting block 52 keeps fixed, the workbench 2 and the longitudinal locking block 55 are in relatively fixed connection, the longitudinal guide rod 51 is positioned on the longitudinal supporting block 52 and can be in sliding connection, when the part is subjected to any longitudinal force, the stressed supporting plate 4 can drive the longitudinal guide rod 51 to move along the central axis of the longitudinal guide rod 51, the spring on one side is further compressed, the spring on the other end is subjected to stretching force, and therefore the longitudinal stressed adjusting springs 53 on the workbench 2 and the two ends can be always stressed in a balanced manner, and the condition that the longitudinal stress of the part is uneven is further solved; during the vertical floating adjustment and the horizontal floating adjustment, the stress of the part in any direction in the horizontal plane can be adjusted, the problem of uneven stress of the part is solved, and the overall function and the working stability are improved.
A first guide assembly is arranged between the stress supporting plate 4 and the workbench 2, and a second guide assembly is arranged between the stress supporting plate 4 and the base 1. The first guide assembly comprises a first linear sliding rail 6 fixedly mounted on the workbench 2, the central axes of the first linear sliding rail 6 and the transverse guide rod 31 are parallel to each other, the first linear sliding rail 6 is slidably connected with a first sliding block 7, and the first sliding block 7 is fixedly connected with the stress supporting plate 4 relatively. The second guide assembly comprises a second linear sliding rail 8 fixedly mounted on the base 1, the central axes of the second linear sliding rail 8 and the longitudinal guide rod 51 are parallel to each other, the second linear sliding rail 8 is slidably connected with a second sliding block 9, and the second sliding block 9 is fixedly connected with the stress supporting plate 4 relatively. Through setting up two sets of direction subassemblies, do the direction to the motion of workstation 2, promote overall structure stability and motion stability, alleviate spare parts atress such as two sets of guide bars, delay each spare part deformation to extension whole life.
The embodiment solves the problem of uneven stress of parts in the prior art, and when the parts are in a stress state, the parts are subjected to self-adaptive position adjustment, so that the response is sensitive, the parts are prevented from being damaged, manual adjustment is not needed, the processes of screwing the parts in batches and the like are facilitated, and the influence caused by errors is counteracted.
Claims (6)
1. The utility model provides a float from centering cross slip table, includes the base and sets up the workstation on the base, its characterized in that: the base is provided with a transverse stress adjusting mechanism which is linked with the workbench and can adjust stress of the workbench along the transverse direction, the transverse stress adjusting mechanism comprises a transverse guide rod, at least two groups of transverse supporting blocks and at least two groups of transverse stress adjusting springs, the at least two groups of transverse supporting blocks are sequentially arranged along the axial direction of the transverse guide rod and are slidably connected with the transverse guide rod, the transverse guide rod is distributed on the side portion of the workbench, the end portion of the transverse guide rod is fixedly connected with a first limiting part, the transverse stress adjusting springs are sleeved on the end portion of the transverse guide rod, two ends of each transverse stress adjusting spring are respectively connected with an adjacent first limiting part and an adjacent transverse supporting block in an abutting mode, a transverse locking block is fixedly connected to the middle portion of the transverse guide rod relatively, and the transverse locking block is linked with the base.
2. The floating self-centering cross slide of claim 1, wherein: the locking device is characterized in that a stressed supporting plate is arranged between the base and the transverse locking block, the transverse locking block is fixedly arranged on the stressed supporting plate, and the stressed supporting plate is linked with a longitudinal stressed adjusting mechanism arranged on the base.
3. The floating self-centering cross slide of claim 2, wherein: the longitudinal stress adjusting mechanism comprises a longitudinal guide rod, at least two groups of longitudinal supporting blocks and at least two groups of longitudinal stress adjusting springs, the at least two groups of longitudinal supporting blocks are sequentially arranged along the central axis direction of the longitudinal guide rod and are slidably connected with the longitudinal guide rod, the end part of the longitudinal guide rod is fixedly connected with a second limiting part, the longitudinal stress adjusting springs are sleeved at the end part of the longitudinal guide rod, two ends of each longitudinal stress adjusting spring are respectively connected with the adjacent second limiting part and the adjacent longitudinal supporting block in an abutting mode, the middle part of the longitudinal guide rod is relatively and fixedly connected with a longitudinal locking block, and the longitudinal supporting blocks are relatively and fixedly connected with the base.
4. The floating self-centering cross slide of claim 2, wherein: a first guide assembly is arranged between the stress supporting plate and the workbench, and a second guide assembly is arranged between the stress supporting plate and the base.
5. The floating self-centering cross sliding table according to claim 4, wherein: the first guide assembly comprises a first linear sliding rail fixedly mounted on the workbench, the central axes of the first linear sliding rail and the transverse guide rod are parallel to each other, the first linear sliding rail is slidably connected with a first sliding block, and the first sliding block is fixedly connected with the stress supporting plate relatively.
6. The floating self-centering cross slide of claim 4, wherein: the second guide assembly comprises a second linear sliding rail fixedly mounted on the base, the central axes of the second linear sliding rail and the longitudinal guide rod are parallel to each other, the second linear sliding rail is slidably connected with a second sliding block, and the second sliding block is fixedly connected with the stress supporting plate relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123385653.0U CN216730880U (en) | 2021-12-27 | 2021-12-27 | Floating self-centering cross sliding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123385653.0U CN216730880U (en) | 2021-12-27 | 2021-12-27 | Floating self-centering cross sliding table |
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| Publication Number | Publication Date |
|---|---|
| CN216730880U true CN216730880U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123385653.0U Active CN216730880U (en) | 2021-12-27 | 2021-12-27 | Floating self-centering cross sliding table |
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| CN (1) | CN216730880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502630A (en) * | 2022-10-20 | 2022-12-23 | 三一机器人科技有限公司 | Workpiece assembly welding workstation and control method thereof |
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2021
- 2021-12-27 CN CN202123385653.0U patent/CN216730880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502630A (en) * | 2022-10-20 | 2022-12-23 | 三一机器人科技有限公司 | Workpiece assembly welding workstation and control method thereof |
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