CN212734195U

CN212734195U - Lathe chuck axiality detects orthotic devices

Info

Publication number: CN212734195U
Application number: CN202021562008.4U
Authority: CN
Inventors: 李鑫; 袁华; 张志华
Original assignee: Jiangsu Henry Modular Machine Tool Co ltd
Current assignee: Jiangsu Henry Modular Machine Tool Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-19
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a lathe chuck axiality detects orthotic devices, including processing platform, left chuck and right chuck, two parts do not are provided with left branch dagger and right branch dagger about the bottom surface of processing platform, install left chuck seat in the front portion of left side mounting panel, and the front end of left chuck seat is provided with left chuck, and the leading flank center of left chuck is provided with the central groove to be provided with right chuck seat in the front portion of right side mounting panel, the front portion of right chuck seat is provided with right chuck simultaneously. This lathe chuck axiality detects orthotic devices, the structure sets up rationally, makes things convenient for clockwise rotation to move to the left, and anticlockwise rotation moves to the right to adjustment and the interval between the left chuck, convenient to use, at the back seat swing joint of left chuck seat on the leveling rod, conveniently rotate the leveling rod and remove the back seat, so that adjust the high position of left chuck, conveniently aim at with the detection axostylus axostyle of connector front end, thereby correct the chuck axiality.

Description

Lathe chuck axiality detects orthotic devices

Technical Field

The utility model relates to a lathe detects technical field, specifically is a lathe chuck axiality detects orthotic devices.

Background

As is well known, in the field of manufacturing and production, a lathe is one of the most basic and main production devices, the accuracy of a lathe-processed product directly depends on the accuracy of the lathe, and factors determining the accuracy of the lathe, in addition to the inherent manufacturing level of the lathe and the matching accuracy of parts, the adjustment accuracy of the lathe in the future plays a critical role, wherein the parameter of coaxiality is more important in adjusting the accuracy of the lathe, a laser tester is required for testing in the prior art, but the laser tester is larger in size and is not easily installed on a chuck, so that the testing is very inconvenient.

In order to solve the defect that the lathe that provides above detects and not enough, the structure sets up rationally, make things convenient for clockwise rotation to move to the left, anticlockwise rotation moves to the right, so that the interval between adjustment and the left chuck, high durability and convenient use, back movable connection is on the leveling rod at the left chuck seat, conveniently rotate the leveling rod and remove the back seat, so that adjust the high position of left chuck, conveniently aim at with the detection axostylus axostyle of connector front end, thereby correct the chuck axiality, thereby provide a lathe chuck axiality and detect orthotic devices.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art lathe chuck axiality and detecting and need use the laser tester to test, but the laser tester is because individual bigger, does not well install on the chuck, detects very inconvenient defect, provides a lathe chuck axiality and detects orthotic devices. The lathe chuck coaxiality detection and correction device has the advantages that the structure is reasonable in setting, the left movement is achieved through clockwise rotation, the right movement is achieved through anticlockwise rotation, the distance between the adjustment and the left chuck is convenient to adjust, the use is convenient, the rear seat of the left chuck seat is movably connected to the correction rod, the correction rod is conveniently rotated to move the rear seat, the height position of the left chuck is conveniently adjusted, the detection shaft rod is conveniently aligned with the front end of the connector, and the coaxiality of the correction chuck is achieved.

In order to achieve the above object, the utility model provides a following technical scheme: a lathe chuck coaxiality detection and correction device comprises a machining table, a left chuck and a right chuck, wherein a left supporting column and a right supporting column are respectively arranged on the left part and the right part of the bottom surface of the machining table, bases are respectively arranged at the bottoms of the left supporting column and the right supporting column, a group of fixing plates are respectively fixed on the left part and the right part of the upper end surface of the machining table, a left mounting plate is mounted on the fixing plate on the left side, and a right mounting plate is mounted on the fixing plate on the right side;

install left chuck seat in the front portion of left side mounting panel, and the front end of left chuck seat is provided with left chuck, and the leading flank center of left chuck is provided with the central slot to be provided with right chuck seat in the front portion of right mounting panel, the front portion of right chuck seat is provided with right chuck simultaneously.

Preferably, the left support column and the right support column, the left mounting plate and the right mounting plate, and the left chuck base and the right chuck base are arranged in bilateral symmetry about a center line of the machining table, and the base and the fixing plate are arranged in a group in bilateral symmetry about the center line.

Preferably, a set of connecting blocks are welded in the middle of the front side face and the middle of the rear side face of the fixing plate, a front screw rod is connected between the two sets of connecting blocks which are aligned left and right on the front side, a rear screw rod is connected between the two sets of connecting blocks which are aligned left and right on the rear side, and second rotary discs are arranged at the rear ends of the front screw rod and the rear screw rod.

Preferably, a movable plate is installed between the front screw rod and the rear screw rod, and the movable plate can move left and right in the horizontal direction.

Preferably, a groove is formed in the left mounting plate, four groups of guide rods are vertically fixed in the groove, a rear seat is fixed at the center of the rear portion of the left chuck seat, four groups of through holes are formed in the rear seat, and one group of guide rods is sleeved in each through hole.

Preferably, the center of the rear seat is connected with a correcting rod through threads, the upper end of the correcting rod is provided with a handle, and the rear seat can move up and down on the correcting rod.

Preferably, the center swing joint of right chuck, right chuck seat and right mounting panel has movable ejector pin, and the front end of activity ejector pin is provided with the connector to the rear end of activity ejector pin is provided with first carousel, and the activity ejector pin is for moving about simultaneously.

Preferably, the front end of activity ejector pin is provided with the connector, and the spiro union has the detection axostylus axostyle in the connector to but detect that the axostylus axostyle is extending structure, detect simultaneously between axostylus axostyle and the connector split setting.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the lathe chuck coaxiality detection and correction device is reasonable in overall structure arrangement, a front screw rod and a rear screw rod are respectively arranged on the front side and the rear side of a fixed plate on the left side and the right side in the equipment, movable plates are arranged on the front screw rod and the rear screw rod, and the arrangement of the movable plates facilitates the placement of the bottoms of workpieces, so that the workpieces are more convenient and stable to process;

2. the movable ejector rods are arranged at the centers of the right chuck, the right chuck seat and the right mounting plate, so that the left movement and the right movement are convenient to rotate clockwise, the right movement and the right movement are convenient to rotate anticlockwise, the distance between the right chuck and the left chuck is convenient to adjust, and the use is convenient;

3. the rear portion of the left chuck seat is provided with a rear seat, the rear seat is movably connected to the correcting rod, the rear seat is conveniently moved downwards by clockwise rotating the correcting rod, the rear seat is moved upwards by anticlockwise rotating the correcting rod so as to adjust the height position of the left chuck, and the detection shaft lever is conveniently aligned with the detection shaft lever at the front end of the connector, so that the coaxiality of the chuck is corrected.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a front view of the left chuck according to the present invention;

FIG. 4 is a left side view of the left chuck according to the structure of the present invention;

FIG. 5 is a schematic top view of the left chuck according to the present invention;

fig. 6 is a schematic view of the movable mandril of the structure of the utility model.

Reference numbers in the figures: 1. a right support column; 2. a base; 3. a left support column; 4. a processing table; 5. a fixing plate; 6. a left mounting plate; 7. connecting blocks; 8. a left chuck base; 9. a left chuck; 10. a front screw rod; 11. a movable plate; 12. detecting a shaft lever; 13. a connector; 14. a right chuck; 15. a right chuck base; 16. a right mounting plate; 17. a movable ejector rod; 18. a first turntable; 19. a second turntable; 20. a rear screw rod; 21. a groove; 22. a leveling rod; 23. a handle; 24. a guide bar; 25. a rear seat; 26. a through hole; 27. a central slot.

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. 1-6, the present invention provides a technical solution: a lathe chuck coaxiality detection and correction device comprises a right supporting column 1, a base 2, a left supporting column 3, a processing table 4, a fixing plate 5, a left mounting plate 6, a connecting block 7, a left chuck seat 8, a left chuck 9, a front screw rod 10, a movable plate 11, a detection shaft rod 12, a connector 13, a right chuck 14, a right chuck seat 15, a right mounting plate 16, a movable ejector rod 17, a first rotary table 18, a second rotary table 19, a rear screw rod 20, a groove 21, a correction rod 22, a handle 23, a guide rod 24, a rear seat 25, a through hole 26 and a central groove 27, wherein the left supporting column 3 and the right supporting column 1 are respectively arranged on the left part and the right part of the bottom surface of the processing table 4, the base 2 is respectively arranged at the bottoms of the left supporting column 3 and the right supporting column 1, a group of fixing plates 5 are respectively fixed on the left part and the right part of the upper end surface of the processing table 4, the left mounting, a front screw rod 10 is connected between the two groups of connecting blocks 7 which are aligned left and right on the front side, a rear screw rod 20 is connected between the two groups of connecting blocks 7 which are aligned left and right on the rear side, the rear ends of the front screw rod 10 and the rear screw rod 20 are respectively provided with a second turntable 19, a movable plate 11 is arranged between the front screw rod 10 and the rear screw rod 20, the movable plate 11 can move left and right in the horizontal direction, a right mounting plate 16 is arranged on a fixed plate 5 on the right side, a left chuck seat 8 is arranged in the front part of the left mounting plate 6, a left chuck 9 is arranged at the front end of the left chuck seat 8, a central groove 27 is arranged in the center of the front side surface of the left chuck 9, a right chuck seat 15 is arranged in the front part of the right mounting plate 16, a right chuck 14 is arranged in the front part of the right chuck seat 15, the left support 3 and the right support 1, the left mounting plate 6 and the right mounting plate 16, the base 2 and the fixing plate 5 are symmetrically provided with a group on the left and right of the central line, a groove 21 is arranged in the left mounting plate 6, four groups of guide rods 24 are vertically fixed in the groove 21, a rear seat 25 is fixed at the center of the rear part of the left chuck seat 8, four groups of through holes 26 are arranged on the rear seat 25, a group of guide rods 24 is sleeved in each group of through holes 26, the center of the rear seat 25 is connected with a correcting rod 22 through threads, a handle 23 is arranged at the upper end of the correcting rod 22, the rear seat 25 can move up and down on the correcting rod 22, movable ejector rods 17 are movably connected at the centers of the right chuck 14, the right chuck seat 15 and the right mounting plate 16, a connector 13 is arranged at the front end of each movable ejector rod 17, a first rotating disc 18 is arranged at the rear end of each movable ejector rod 17, the movable ejector rods 17 can move left and right, a connector 13 is arranged at the front end of, the detection shaft lever 12 is of a telescopic structure, and the detection shaft lever 12 and the connector 13 are detachably arranged.

As shown in fig. 1-6, the overall structure of the apparatus is shown, in the apparatus, a front screw rod 10 and a rear screw rod 20 are respectively installed on the front side and the rear side of a fixing plate 5 on the left side and the right side, a movable plate 11 is installed on the front screw rod 10 and the rear screw rod 20, and the movable plate 11 is convenient for placing the bottom of a workpiece, so that the workpiece is more convenient and stable to process;

meanwhile, the movable ejector rods 17 are arranged in the centers of the right chuck 14, the right chuck seat 15 and the right mounting plate 16, so that the clockwise rotation and the left movement are facilitated, the anticlockwise rotation and the right movement are facilitated, the distance between the right chuck and the left chuck 9 is conveniently adjusted, and the use is convenient;

the rear seat 25 is arranged at the rear part of the left chuck seat 8, the rear seat 25 is movably connected to the correcting rod 22, the rear seat 25 can be conveniently moved downwards by rotating the correcting rod 22 clockwise, the rear seat 25 can be conveniently moved upwards by rotating the correcting rod 22 anticlockwise, so that the height position of the left chuck 9 can be conveniently adjusted, the detection shaft lever 12 at the front end of the connector 13 can be conveniently aligned, and the coaxiality of the chuck can be corrected.

The working principle is as follows: when the lathe chuck coaxiality detection and correction device is used, before a workpiece is machined by using the lathe chuck coaxiality detection and correction device, the device needs to be subjected to coaxiality detection and correction, the left mounting plate 6 and the right mounting plate 16 are aligned left and right, the center of the left chuck 9 is provided with the central groove 27, the movable ejector rod 17 movably connected in the right chuck 14, the right chuck seat 15 and the right mounting plate 16 can move left through clockwise rotation, so that the detection shaft rod 12 arranged at the center of the front side surface of the front end connector 13 of the movable ejector rod 17 can point to the center of the left chuck 9, the detection shaft rod 12 is convenient to stretch straight or contract so as to point to the central groove 27 on the front side surface of the left chuck 9, when the fact that the front end of the detection shaft rod 12 is not aligned with the central groove 27 on the left chuck 9 is detected, correction needs to be carried out, the correction, the, so that down left chuck 9, anticlockwise rotation handle 23 drives backseat 25 and shifts up together to improve left chuck 9, conveniently aim at the front end of central groove 27 on the left chuck 9 leading flank and detection axostylus axostyle 12, make left chuck 9 unified with the axiality of activity ejector pin 17, after correcting the completion, detection axostylus axostyle 12 on the removable connector 13, so that left chuck 9 cooperatees with activity ejector pin 17 and uses.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lathe chuck axiality detects orthotic devices, includes processing platform (4), left chuck (9) and right chuck (14), its characterized in that: the left supporting column (3) and the right supporting column (1) are respectively arranged on the left part and the right part of the bottom surface of the machining table (4), the bases (2) are respectively arranged at the bottoms of the left supporting column (3) and the right supporting column (1), a group of fixing plates (5) are respectively fixed on the left part and the right part of the upper end surface of the machining table (4), meanwhile, a left mounting plate (6) is mounted on the fixing plate (5) on the left side, and a right mounting plate (16) is mounted on the fixing plate (5) on the right side;

install left chuck seat (8) in the front portion of left side mounting panel (6), and the front end of left chuck seat (8) is provided with left chuck (9), and the leading flank center of left chuck (9) is provided with central groove (27) to be provided with right chuck seat (15) in the front portion of right side mounting panel (16), the front portion of right chuck seat (15) is provided with right chuck (14) simultaneously.

2. The lathe chuck coaxiality detection and correction device as claimed in claim 1, wherein: the left supporting column (3) and the right supporting column (1), the left mounting plate (6) and the right mounting plate (16), the left chuck seat (8) and the right chuck seat (15) are arranged in bilateral symmetry about the center line of the processing table (4), and the base (2) and the fixing plate (5) are arranged in a group in bilateral symmetry about the center line.

3. The lathe chuck coaxiality detection and correction device as claimed in claim 1, wherein: a set of connecting blocks (7) are welded in the middle of the front side face and the rear side face of the fixing plate (5), a front screw rod (10) is connected between the two sets of connecting blocks (7) which are aligned left and right on the front side, a rear screw rod (20) is connected between the two sets of connecting blocks (7) which are aligned left and right on the rear side, and a second rotary table (19) is arranged at the rear ends of the front screw rod (10) and the rear screw rod (20).

4. The lathe chuck coaxiality detection and correction device according to claim 3, wherein: a movable plate (11) is arranged between the front screw rod (10) and the rear screw rod (20), and the movable plate (11) can move left and right in the horizontal direction.

5. The lathe chuck coaxiality detection and correction device as claimed in claim 1, wherein: a groove (21) is formed in the left mounting plate (6), four groups of guide rods (24) are vertically fixed in the groove (21), a rear seat (25) is fixed at the center of the rear portion of the left chuck seat (8), four groups of through holes (26) are formed in the rear seat (25), and a group of guide rods (24) is sleeved in each group of through holes (26).

6. The lathe chuck coaxiality detection and correction device according to claim 5, wherein: the center of the rear seat (25) is connected with a correcting rod (22) through threads, the upper end of the correcting rod (22) is provided with a handle (23), and the rear seat (25) can move up and down on the correcting rod (22).

7. The lathe chuck coaxiality detection and correction device as claimed in claim 1, wherein: the center swing joint of right chuck (14), right chuck seat (15) and right mounting panel (16) has movable ejector pin (17), and the front end of movable ejector pin (17) is provided with connector (13) to the rear end of movable ejector pin (17) is provided with first carousel (18), and activity is controlled for moving about to movable ejector pin (17) simultaneously.

8. The lathe chuck coaxiality detection and correction device according to claim 7, wherein: the front end of activity ejector pin (17) is provided with connector (13), and the spiro union has detection axostylus axostyle (12) in connector (13) to detection axostylus axostyle (12) are extending structure, but the split setting between detection axostylus axostyle (12) and connector (13) simultaneously.