CN215239274U - Be used for numerical control machine tool slip table adjusting device from top to bottom - Google Patents
Be used for numerical control machine tool slip table adjusting device from top to bottom Download PDFInfo
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- CN215239274U CN215239274U CN202121468587.0U CN202121468587U CN215239274U CN 215239274 U CN215239274 U CN 215239274U CN 202121468587 U CN202121468587 U CN 202121468587U CN 215239274 U CN215239274 U CN 215239274U
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- machine tool
- control machine
- sliding table
- threaded rod
- numerical control
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Abstract
The utility model is suitable for the technical field of machine tool equipment, and provides an up-and-down adjusting device for a numerical control machine tool sliding table, which comprises a sliding table and an adjusting mechanism, wherein the sliding table is arranged on a workbench of the numerical control machine tool through the adjusting mechanism, the sliding table comprises a fixed seat, a screw rod is rotatably arranged on the fixed seat, a sliding seat is slidably arranged on the fixed seat and is in threaded connection with the screw rod, the adjusting mechanism comprises a base, a threaded rod, two moving blocks, a supporting rod and a mounting seat, the threaded rod with opposite threads arranged at two ends is arranged, so that the two moving blocks drive the bottom ends of the two supporting rods to mutually lean against or be away from each other, thereby the stapling ends of the two supporting rods are lifted or descended to achieve the effect of up-and-down adjustment, the supporting rods and the mounting seat are connected through a ball hinge structure, so that when the four corners of the mounting seat are not consistent in adjusting height, avoid the inside stress that produces of bracing piece leads to intensity to reduce.
Description
Technical Field
The utility model belongs to the technical field of the machine tool equipment, especially, relate to an adjusting device about being used for digit control machine tool slip table.
Background
The digit control machine tool is the abbreviation of digital control lathe, is an automatic lathe that is equipped with program control system, and nowadays, along with the high-speed development of digit control machine tool, the use of digit control machine tool is also more and more, because the digit control machine tool can be better solve complicated, accurate, small batch, the part machining problem of many varieties, is a flexible, efficient automatic lathe, and traditional digit control machine tool slip table is horizontal motion many, can not adjust from top to bottom, when meetting the part of different specifications, is difficult to fine its processing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be used for adjusting device about digit control machine tool slip table aims at solving the technical problem that exists at present.
The utility model discloses a realize like this, a be used for adjusting device about digit control machine tool slip table, including slip table, adjustment mechanism, the slip table passes through adjustment mechanism installs on the workstation of digit control machine tool.
The sliding table comprises a fixed seat, a lead screw is rotatably arranged on the fixed seat, a sliding seat is slidably arranged on the fixed seat, and the sliding seat is in threaded connection with the lead screw.
The adjusting mechanism comprises a base, four grooves are formed in the base, the four grooves are respectively formed in four corners of the base, a threaded rod is arranged in the grooves in a rotating mode, opposite threads are arranged at two ends of the threaded rod, moving blocks are connected to two ends of the threaded rod in a threaded mode, the moving blocks are arranged in the grooves in a sliding mode, the upper surfaces of the moving blocks are hinged to one ends of supporting rods, the other ends of the supporting rods are hinged together, a mounting seat is installed through a ball hinge structure, and the upper surface of the mounting seat is fixedly connected with the lower surface of the fixing seat.
Preferably, a rubber layer is arranged between the adjusting mechanism and the sliding table and between the adjusting mechanism and the numerical control machine tool workbench.
The two rubber layers are respectively arranged on the lower surface of the base and the upper surface of the mounting seat.
Preferably, a motor is fixedly arranged on the side wall of the base, and the output end of the motor is fixedly connected with one end of the threaded rod.
Preferably, two ends of the threaded rod are connected with the base through bearings.
The inner ring of the bearing is fixedly connected with the threaded rod, and the outer ring of the bearing is fixedly connected with the base.
Preferably, the included angle formed by the two support rods towards the threaded rod is always an obtuse angle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a adjusting device about being used for digit control machine tool slip table is equipped with the threaded rod of opposite screw thread through setting up both ends for the bottom that two movable blocks drove two bracing pieces leans on each other through or keeps away from each other, thereby makes ordering of two bracing pieces end rising or decline, reaches the effect of adjusting from top to bottom, through ball hinge structure joint support pole and mount pad, makes when four angles regulation height nonconformities of mount pad, avoids the inside production stress of bracing piece to lead to intensity to reduce.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the structural schematic diagram of the sliding table of the present invention.
In the figure: 1. a sliding table; 11. a fixed seat; 12. a screw rod; 13. a slide base; 2. an adjustment mechanism; 21. a base; 22. a groove; 23. a threaded rod; 24. a moving block; 25. a support bar; 26. a mounting seat; 27. an electric motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, the utility model provides a technical solution for adjusting device about digit control machine tool slip table: including slip table 1, adjustment mechanism 2, slip table 1 passes through adjustment mechanism 2 to be installed on the workstation of digit control machine tool.
The sliding table 1 comprises a fixed seat 11, a screw rod 12 is arranged on the fixed seat 11 in a rotating mode, a sliding seat 13 is arranged on the fixed seat 11 in a sliding mode, and the sliding seat 13 is in threaded connection with the screw rod 12.
Adjusting mechanism 2 includes base 21, be provided with four recesses 22 on the base 21, four recesses 22 set up the four corners department at base 21 respectively, the recess 22 internal rotation is provided with threaded rod 23, threaded rod 23 both ends are provided with opposite screw thread, threaded rod 23 both ends spiro union has movable block 24, movable block 24 slides and sets up in recess 22, movable block 24 upper surface articulates there is the one end of bracing piece 25, the other end of two bracing pieces 25 articulates together, and install mount pad 26 through ball hinge structure, mount pad 26 upper surface and fixing base 11 fixed surface are connected.
Rotating threaded rod 23, because threaded rod 23 both ends are provided with opposite screw, two movable blocks 24 can be close to each other or keep away from each other, the bottom of two bracing pieces 25 is close to each other or keep away from under the drive of movable block 24, thereby make the top of two bracing pieces 25 rise or descend, play the effect of adjusting from top to bottom, be connected bracing piece 25's top and mount pad 26 through ball hinge structure, make when adjusting, there is certain motivity between bracing piece 25 and the base 21, avoid bracing piece 25 inside production stress to lead to bracing piece 25 intensity to reduce when four angles are adjusted inconsistently, even the fracture, fine protection effect has been played.
Wherein, be provided with the rubber layer between adjustment mechanism 2 and slip table 1 and the digit control machine tool workstation, two rubber layers set up the upper surface at base 21 lower surface and mount pad 26 respectively.
The rubber layer makes the stress of the connection part between the adjusting mechanism 2 and the numerical control machine tool workbench and the sliding table 1 more uniform.
Further, a motor 27 is fixedly arranged on the side wall of the base 21, and the output end of the motor 27 is fixedly connected with one end of the threaded rod 23.
The motor 27 drives the threaded rod 23 to rotate, so that the rotating precision of the threaded rod 23 can be improved, the vertical adjustment precision is improved, and the machining precision of a machine tool is improved accordingly.
Furthermore, the two ends of the threaded rod 23 are connected with the base 21 through bearings, the inner ring of each bearing is fixedly connected with the threaded rod 23, and the outer ring of each bearing is fixedly connected with the base 21.
The threaded rod 23 is connected with the base 21 through the bearing, so that friction force generated between the threaded rod 23 and the base 21 when the threaded rod 23 rotates is reduced, energy consumption is reduced, the working efficiency of the threaded rod 23 is improved, meanwhile, abrasion between the threaded rod 23 and the base 21 due to friction is reduced, and the service life of the threaded rod 23 and the base 21 is prolonged.
In addition, the two support rods 25 form an angle towards the threaded rod 23 which is always obtuse.
When two bracing pieces 25 bottoms were kept away from each other and were close to each other, two bracing pieces 25 formed towards the contained angle of threaded rod 23 and are the obtuse angle all the time for what bracing piece 25 supported is more stable, and the supporting effect is better.
The utility model discloses a theory of operation and use flow: rotating threaded rod 23, because threaded rod 23 both ends are provided with opposite screw, two movable blocks 24 can be close to each other or keep away from each other, the bottom of two bracing pieces 25 is close to each other or keep away from under the drive of movable block 24, thereby make the top of two bracing pieces 25 rise or descend, play the effect of adjusting from top to bottom, be connected bracing piece 25's top and mount pad 26 through ball hinge structure, make when adjusting, there is certain motivity between bracing piece 25 and the base 21, avoid bracing piece 25 inside production stress to lead to bracing piece 25 intensity to reduce when four angles are adjusted inconsistently, even the fracture, fine protection effect has been played.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an adjusting device about being used for digit control machine tool slip table which characterized in that: the numerical control machine tool sliding table comprises a sliding table (1) and an adjusting mechanism (2), wherein the sliding table (1) is arranged on a workbench of the numerical control machine tool through the adjusting mechanism (2);
the sliding table (1) comprises a fixed seat (11), a screw rod (12) is rotatably arranged on the fixed seat (11), a sliding seat (13) is slidably arranged on the fixed seat (11), and the sliding seat (13) is in threaded connection with the screw rod (12);
the adjusting mechanism (2) comprises a base (21), wherein four grooves (22) are formed in the base (21), the four grooves (22) are respectively formed in four corners of the base (21), a threaded rod (23) is rotatably arranged in each groove (22), opposite threads are arranged at two ends of each threaded rod (23), moving blocks (24) are screwed at two ends of each threaded rod (23), each moving block (24) is slidably arranged in each groove (22), one end of each supporting rod (25) is hinged to the upper surface of each moving block (24), the other ends of the supporting rods (25) are hinged together, a mounting seat (26) is mounted through a ball hinge structure, and the upper surface of each mounting seat (26) is fixedly connected with the lower surface of the corresponding fixing seat (11).
2. The up-and-down adjusting device for the numerical control machine tool sliding table as claimed in claim 1, wherein: a rubber layer is arranged between the adjusting mechanism (2) and the sliding table (1) and between the adjusting mechanism and the workbench of the numerical control machine tool;
the two rubber layers are respectively arranged on the lower surface of the base (21) and the upper surface of the mounting seat (26).
3. The up-and-down adjusting device for the numerical control machine tool sliding table as claimed in claim 1, wherein: the motor (27) is fixedly arranged on the side wall of the base (21), and the output end of the motor (27) is fixedly connected with one end of the threaded rod (23).
4. The up-and-down adjusting device for the numerical control machine tool sliding table as claimed in claim 1, wherein: two ends of the threaded rod (23) are connected with the base (21) through bearings;
the inner ring of the bearing is fixedly connected with the threaded rod (23), and the outer ring of the bearing is fixedly connected with the base (21).
5. The up-and-down adjusting device for the numerical control machine tool sliding table as claimed in claim 1, wherein: the included angle formed by the two support rods (25) towards the threaded rod (23) is always an obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121468587.0U CN215239274U (en) | 2021-06-30 | 2021-06-30 | Be used for numerical control machine tool slip table adjusting device from top to bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121468587.0U CN215239274U (en) | 2021-06-30 | 2021-06-30 | Be used for numerical control machine tool slip table adjusting device from top to bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215239274U true CN215239274U (en) | 2021-12-21 |
Family
ID=79485341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121468587.0U Active CN215239274U (en) | 2021-06-30 | 2021-06-30 | Be used for numerical control machine tool slip table adjusting device from top to bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215239274U (en) |
-
2021
- 2021-06-30 CN CN202121468587.0U patent/CN215239274U/en active Active
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