CN214517622U - Four-axis lathe is with gear positioning equipment that has adjustable function - Google Patents
Four-axis lathe is with gear positioning equipment that has adjustable function Download PDFInfo
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- CN214517622U CN214517622U CN202120072734.6U CN202120072734U CN214517622U CN 214517622 U CN214517622 U CN 214517622U CN 202120072734 U CN202120072734 U CN 202120072734U CN 214517622 U CN214517622 U CN 214517622U
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- rotating shaft
- sliding seat
- seat
- toothed plate
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Abstract
The utility model discloses a four-axis lathe is with gear positioning equipment that has adjustable function, including slide one, slide two and regulation cassette, adjust the cassette and arrange in between slide one and slide two, the both sides of adjusting the cassette are equipped with spacing cardboard, the other both sides of adjusting the cassette are equipped with the regulating part, adjust the cassette and run through two sets of movable groove one that sets up side by side with the corresponding one side of regulating part, the opposite side of adjusting the cassette runs through two sets of movable groove two that set up side by side, be equipped with axis of rotation two and axis of rotation two in the movable groove one, be equipped with regulation pinion rack one and regulation pinion rack two in the movable groove two; what it is different is, positioner's both sides are equipped with spacing connecting slot of using, and connecting slot is connected with two adjustment mechanism, and two adjustment mechanism are independent work unit, can carry out unilateral and bilateral location work simultaneously, and the suitability is strong, and adjustment mechanism adopts gear shaft and rack complex mode to carry out work, has good stability, and the location is adjusted accurately reliably.
Description
Technical Field
The utility model relates to the technical field of machining, specifically a four-axis lathe is with gear positioning equipment that has adjustable function.
Background
The four-axis linkage numerical control machine tool refers to a machine tool comprising X, Y, Z axes and a rotating shaft. The layout of the traditional four-axis linkage numerical control machine tool is basically characterized in that a machine tool body, a stand column, a cross beam and the like are used as supporting parts, a main shaft part and a workbench are driven by a rotating motor to move along a linear guide rail on the supporting parts, and a processing surface track of a tool bit point is formed according to a series kinematics principle of coordinate motion superposition. In the working process of the four-axis linkage numerical control machine tool, a positioning device is often used for positioning the working position and the path of a main shaft.
Traditional gear positioning equipment adopts spring and ejector pin matched with mode control locating pin ejecting to both sides more, carries on spacingly to the current position, and the connection draw-in groove of locating piece both sides can only expand simultaneously and draw in this kind of mode of location, when only carrying on spacingly to the position of locating piece one side, just seems can't do nothing, and the adaptability is not good, and the accuracy of location simultaneously also can't obtain guaranteeing, needs improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a four-axis lathe is with gear positioning equipment who has adjustable function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a gear positioning device with an adjustable function for a four-axis machine tool comprises a first sliding seat, a second sliding seat arranged on one side of the first sliding seat and an adjusting clamping seat arranged between the first sliding seat and the second sliding seat, wherein the adjusting clamping seat is arranged at the center between the first sliding seat and the second sliding seat and is fixedly connected with the first sliding seat and the second sliding seat;
it has two sets of movable grooves one that set up side by side to adjust the cassette and run through with the corresponding one side of regulating part, it has two sets of movable grooves two that set up side by side to adjust the cassette and run through with the corresponding one side of spacing cardboard, be equipped with axis of rotation one and axis of rotation two in two sets of movable grooves respectively, be equipped with regulation pinion rack one and regulation pinion rack two in two sets of movable grooves two respectively, axis of rotation one and axis of rotation two set up with regulation pinion rack one and the crisscross setting of regulation pinion rack two, axis of rotation one cooperates with regulation pinion rack two through setting up at its epaxial drive gear one on one's body, it wears to establish in spacing cardboard and cooperates with the connection draw-in groove that sets up in spacing cardboard both sides with the both ends that regulation pinion rack two are located the outer movable groove.
Preferably, the first rotating shaft and the second rotating shaft penetrate through the first movable groove, two ends of the first rotating shaft and the second rotating shaft extend out of the first movable groove, and one end of the first rotating shaft and one end of the second rotating shaft, which are positioned outside the first movable groove, are fixedly connected with the output end of the motor driving piece arranged at the end part of the adjusting piece.
Preferably, a bearing piece for improving the rotation stability of the first rotating shaft and the second rotating shaft is arranged at the joint of the first rotating shaft and the second rotating shaft and the first movable groove.
Preferably, one end of the adjusting piece, which is far away from the adjusting clamping seat, is provided with a T-shaped seat, and the T-shaped seat is arranged at the edge position of the joint of the first sliding seat and the second sliding seat and is tightly attached to the first sliding seat and the second sliding seat.
Preferably, a first mounting hole is formed in an included angle of one end of the sliding seat, a second mounting hole is formed in a position, corresponding to the first mounting hole, of the end of the limiting clamping plate, and a first bolt piece for connecting the first mounting hole and the second mounting hole is assembled in the first mounting hole and the second mounting hole.
Preferably, a first fixing hole is formed in an included angle of the end portion of the adjusting clamping seat, a second fixing hole is formed in a position, corresponding to the first fixing hole, of the end portion of the sliding seat, and a second bolt piece for connecting the first fixing hole and the second fixing hole is assembled in the first fixing hole and the second fixing hole.
Compared with the prior art, the beneficial effects of the utility model are that: the two sides of the positioning device are provided with connecting clamping grooves for limiting, the connecting clamping grooves are connected with two adjusting mechanisms, the two adjusting mechanisms are independent working units, single-side and double-side positioning work can be carried out simultaneously, the applicability is strong, in addition, the adjusting mechanisms work in a mode that a gear shaft is matched with a rack, the stability is good, and the positioning adjustment is accurate and reliable;
slide one is the component unit of positioning device with slide two for link up with outside slide rail spare, fix a position lathe work unit's removal, wherein all seted up the hole groove on slide and the regulation cassette, be equipped with bolt spare in the hole groove, be used for respectively fixing slide and regulation cassette, the setting of cooperation T type seat has good stability, and the reliability is good, makes things convenient for the staff dismouting simultaneously.
Drawings
Fig. 1 is a schematic structural view of a gear positioning apparatus with an adjustable function for a four-axis machine tool.
Fig. 2 is a schematic structural diagram of an adjusting cassette in a gear positioning device with an adjustable function for a four-axis machine tool.
Fig. 3 is an enlarged schematic view of a structure at a in fig. 2 of a gear positioning apparatus with an adjustable function for a four-axis machine tool.
In the figure: 1. a first sliding seat; 2. a second sliding seat; 3. a T-shaped seat; 4. a first transmission gear; 5. a limiting clamping plate; 6. an adjustment member; 7. rotating a first shaft; 8. a second rotating shaft; 9. a connecting clamping groove; 10. adjusting the clamping seat; 11. a first adjusting toothed plate; 12. a second adjusting toothed plate; 13. a first movable groove; 14. a second transmission gear; 15. a bearing member; 16. a second movable groove; 17. a first bolt piece; 18. and a second bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a gear positioning apparatus with an adjustable function for a four-axis machine tool includes a first sliding seat 1, a second sliding seat 2 disposed on one side of the first sliding seat 1, and an adjusting clamp 10 disposed between the first sliding seat 1 and the second sliding seat 2, wherein the adjusting clamp 10 is disposed at a center between the first sliding seat 1 and the second sliding seat 2 and fixedly connected thereto, two sides of the adjusting clamp 10 are provided with a limiting clamp 5 for fixing the first sliding seat 1 and the second sliding seat 2, and the other two sides of the adjusting clamp 10 are provided with adjusting pieces 6;
two groups of movable grooves I13 which are arranged side by side penetrate through one side, corresponding to the adjusting piece 6, of the adjusting clamping seat 10, two groups of movable grooves II 16 which are arranged side by side penetrate through one side, corresponding to the limiting clamping plate 5, of the adjusting clamping seat 10, a rotating shaft I7 and a rotating shaft II 8 are respectively assembled in the two groups of movable grooves I13, an adjusting toothed plate I11 and an adjusting toothed plate II 12 are respectively assembled in the two groups of movable grooves II 16, the rotating shaft I7 and the rotating shaft II 8 are arranged in a staggered mode with the adjusting toothed plate I11 and the adjusting toothed plate II 12, the rotating shaft I7 is matched with the adjusting toothed plate II 12 through a transmission gear II 14 arranged on the shaft body of the rotating shaft I7, the rotating shaft II 8 is matched with the adjusting toothed plate I11 through a transmission gear I4 arranged on the shaft body of the rotating shaft I8, and two ends, located outside the movable grooves II 16, of the adjusting toothed plate I11 and the adjusting toothed plate II 12 penetrate through the limiting clamping plate 5 and are matched with connecting clamping grooves 9 arranged on two sides of the limiting clamping plate 5; the sliding seat I1 and the sliding seat II 2 form a connecting sliding seat through matching, the connecting sliding seat is clamped into an external sliding rail part and slides on the sliding rail part, when bilateral positioning is carried out in the working process, the rotating shaft I7 and the rotating shaft II 8 rotate simultaneously, the rotating directions of the rotating shaft I7 and the rotating shaft II 8 are opposite, the rotating shaft I7 and the rotating shaft II 8 are respectively matched with the adjusting toothed plate II 12 and the adjusting toothed plate I11 through the transmission gear II 14, the adjusting toothed plate I11 and the adjusting toothed plate II 12 are driven by the transmission gear I4 and the transmission gear II 14 to move towards the limiting clamping plate 5 and are ejected out of a connecting clamping groove 9 formed in the limiting clamping plate 5 in the moving process so as to be matched with the sliding rail part and position the current position, the rotating shaft I7 and the rotating shaft II 8 are independent units, one controls the adjusting toothed plate II 12 and the adjusting toothed plate I11, the positioning work of one side can be independently completed;
the first rotating shaft 7 and the second rotating shaft 8 penetrate through the first movable groove 13, two ends of the first rotating shaft 7 and the second rotating shaft 8 extend out of the first movable groove 13, and one ends of the first rotating shaft 7 and the second rotating shaft 8, which are positioned outside the first movable groove 13, are fixedly connected with the output end of a motor driving piece arranged at the end part of the adjusting piece 6; a bearing piece 15 used for improving the rotation stability of the first rotating shaft 7 and the second rotating shaft 8 is arranged at the joint of the first rotating shaft 7 and the second rotating shaft 8 and the first movable groove 13; when the positioning device works, the motor driving part on the adjusting part 6 works to drive the first rotating shaft 7 and the second rotating shaft 8 to rotate, the first rotating shaft 7 and the second rotating shaft 8 control the second adjusting toothed plate 12 and the first adjusting toothed plate 11, and the bearing part 15 is arranged to fix the shaft bodies of the first rotating shaft 7 and the second rotating shaft 8, reduce friction loss in the rotating process of the first rotating shaft 7 and the second rotating shaft 8 and improve the working accuracy of the positioning device;
one end of the adjusting piece 6, which is far away from the adjusting clamping seat 10, is provided with a T-shaped seat 3, and the T-shaped seat 3 is arranged at the edge position of the joint of the sliding seat I1 and the sliding seat II 2 and is tightly attached to the edge position; the T-shaped seat 3 is matched with the limiting clamping plate 5 and is padded at the edge position of the joint of the sliding seat I1 and the sliding seat II 2, so that the supporting effect is achieved, and the stability of the overall structure of the gear positioning equipment is improved;
a first mounting hole is formed in the corner of the end of the first sliding seat 1, a second mounting hole is formed in the position, corresponding to the first mounting hole, of the end of the limiting clamping plate 5, and a first bolt piece 17 for connecting the first mounting hole and the second mounting hole is assembled in the first mounting hole and the second mounting hole; a first fixing hole is formed in the included angle of the end portion of the adjusting clamping seat 10, a second fixing hole is formed in the position, corresponding to the first fixing hole, of the end portion of the first sliding seat 1, and a second bolt piece 18 used for connecting the first fixing hole and the second fixing hole is assembled in the first fixing hole and the second fixing hole.
The utility model discloses a theory of operation is: in the working process, when bilateral positioning is carried out, the first rotating shaft 7 and the second rotating shaft 8 rotate simultaneously, the rotating directions of the first rotating shaft 7 and the second rotating shaft 8 are opposite, the first rotating shaft 7 and the second rotating shaft 8 are respectively matched with the first adjusting toothed plate 12 and the second adjusting toothed plate 11 through the second transmission gear 14, the first adjusting toothed plate 11 and the second adjusting toothed plate 12 move towards the direction of the limiting clamping plate 5 under the driving of the first transmission gear 4 and the second transmission gear 14, and are ejected out of a connecting clamping groove 9 formed in the limiting clamping plate 5 in the moving process, so that the limiting clamping plate is matched with the sliding rail piece, and the current position is positioned; two adjustment mechanism are independent work unit, can carry out unilateral and bilateral location work simultaneously, and the suitability is strong, and adjustment mechanism adopts gear shaft and rack complex mode to carry out work in addition, has good stability, and the location is adjusted accurately reliably.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A gear positioning device with an adjustable function for a four-axis machine tool comprises a first sliding seat (1), a second sliding seat (2) arranged on one side of the first sliding seat (1) and an adjusting clamping seat (10) arranged between the first sliding seat (1) and the second sliding seat (2), and is characterized in that the adjusting clamping seat (10) is arranged at the center between the first sliding seat (1) and the second sliding seat (2) and fixedly connected with the first sliding seat (1) and the second sliding seat (2), limiting clamping plates (5) used for fixing the first sliding seat (1) and the second sliding seat (2) are arranged on two sides of the adjusting clamping seat (10), and adjusting pieces (6) are arranged on the other two sides of the adjusting clamping seat (10);
the adjusting clamp seat (10) and one side corresponding to the adjusting piece (6) are penetrated with two sets of first movable grooves (13) which are arranged side by side, the adjusting clamp seat (10) and one side corresponding to the limiting clamp plate (5) are penetrated with two sets of second movable grooves (16) which are arranged side by side, two sets of first movable grooves (13) are respectively provided with a first rotating shaft (7) and a second rotating shaft (8), two sets of second movable grooves (16) are respectively provided with a first adjusting toothed plate (11) and a second adjusting toothed plate (12), the first rotating shaft (7) and the second rotating shaft (8) are arranged in a staggered mode with the first adjusting toothed plate (11) and the second adjusting toothed plate (12), the first rotating shaft (7) is matched with the second adjusting toothed plate (12) through a first transmission gear (14) arranged on the shaft body of the first rotating shaft, and the second rotating shaft (8) is matched with the first adjusting toothed plate (11) through a first transmission gear (4) arranged on the shaft body of the first rotating shaft, the two ends of the first adjusting toothed plate (11) and the second adjusting toothed plate (12) which are positioned outside the second movable groove (16) penetrate through the limiting clamping plate (5) and are matched with the connecting clamping grooves (9) which are arranged on the two sides of the limiting clamping plate (5).
2. The gear positioning device with the adjustable function for the four-axis machine tool is characterized in that the first rotating shaft (7) and the second rotating shaft (8) are arranged in the first movable groove (13) in a penetrating mode, two ends of the shafts extend out of the first movable groove (13), and one ends, located outside the first movable groove (13), of the first rotating shaft (7) and the second rotating shaft (8) are fixedly connected with an output end of a motor driving piece arranged at the end portion of the adjusting piece (6).
3. The gear positioning device with adjustable function for a four-axis machine tool according to claim 1, wherein the joint of the first rotating shaft (7) and the second rotating shaft (8) with the first movable groove (13) is provided with a bearing member (15) for improving the rotational stability of the first rotating shaft (7) and the second rotating shaft (8).
4. The gear positioning device with the adjustable function for the four-axis machine tool is characterized in that one end, far away from the adjusting clamping seat (10), of the adjusting piece (6) is provided with a T-shaped seat (3), and the T-shaped seat (3) is arranged at the edge position of the joint of the first sliding seat (1) and the second sliding seat (2) and is tightly attached to the edge position.
5. The gear positioning device with the adjustable function for the four-axis machine tool is characterized in that a first mounting hole is formed in the corner of the end of the first sliding seat (1), a second mounting hole is formed in the position, corresponding to the first mounting hole, of the end of the limiting clamp plate (5), and a first bolt piece (17) for connecting the first mounting hole and the second mounting hole is assembled in the first mounting hole and the second mounting hole.
6. The gear positioning device with the adjustable function for the four-axis machine tool is characterized in that a first fixing hole is formed in the corner of the end of the adjusting clamping seat (10), a second fixing hole is formed in the position, corresponding to the first fixing hole, of the end of the first sliding seat (1), and a second bolt piece (18) for connecting the first fixing hole and the second fixing hole is assembled in the first fixing hole and the second fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120072734.6U CN214517622U (en) | 2021-01-12 | 2021-01-12 | Four-axis lathe is with gear positioning equipment that has adjustable function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120072734.6U CN214517622U (en) | 2021-01-12 | 2021-01-12 | Four-axis lathe is with gear positioning equipment that has adjustable function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214517622U true CN214517622U (en) | 2021-10-29 |
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ID=78301941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120072734.6U Active CN214517622U (en) | 2021-01-12 | 2021-01-12 | Four-axis lathe is with gear positioning equipment that has adjustable function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214517622U (en) |
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2021
- 2021-01-12 CN CN202120072734.6U patent/CN214517622U/en active Active
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