CN219027255U

CN219027255U - But debugging frock of rotational positioning

Info

Publication number: CN219027255U
Application number: CN202223115874.0U
Authority: CN
Inventors: 唐剑; 马孟豪; 马志鲜
Original assignee: Gansu Xinlanshi Cnc Mechanical Equipment Co ltd
Current assignee: Gansu Xinlanshi Cnc Mechanical Equipment Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-16
Anticipated expiration: 2032-11-23

Abstract

The utility model provides a rotatable positioning debugging tool which comprises a transmission box, a rotating disc and an electric push rod, wherein a stepping motor and a tool sleeve are respectively arranged at the left side and the right side of the upper end of the transmission box, a first bearing seat and a second bearing seat are respectively arranged at the left side and the right side of the lower end of the inner part of the transmission box, a first connecting shaft and a second connecting shaft are respectively longitudinally fixed in the inner ring of the first bearing seat and the inner ring of the second bearing seat, a first gear and a second gear are respectively fixed on the annular side surfaces of the first connecting shaft and the second connecting shaft, a plurality of first universal balls are arranged at the right side of the upper end of the transmission box, and the rotating disc is transversely positioned in the tool sleeve.

Description

But debugging frock of rotational positioning

Technical Field

The utility model relates to a rotatable positioning debugging tool, and belongs to the technical field of tool equipment.

Background

In the machining process, the surface of a product needs to be machined, the product needs to be fixed and corrected before machining, and the workpiece needs to be limited by the tool.

Chinese patent No.: CN204843921U, mentioned a rotatable positioning debugging tool, the structural design of the utility model is novel, through the mutual cooperation of the components such as base, flange, center shaft, pointer, etc., the debugging of equipment such as gyro north seeker is convenient, repeated positioning accuracy is high, with low costs, work efficiency is high, the practicality is strong, but the device can not drive equipment such as gyro north seeker automatically and rotate, need artificial rotation, it is comparatively inconvenient, a rotatable positioning debugging tool is urgently needed at present to solve the above-mentioned problem that appears.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a rotatable positioning debugging tool to solve the problems in the background art, and the tool is reasonable in structure, good in practicability, capable of rotating and positioning a workpiece without manual operation, and fast and convenient to fix without manual operation.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a but debugging frock of rotational positioning, includes transmission box, rotary disk and electric putter, step motor and frock sleeve are installed respectively to transmission box upper end left and right sides, first bearing frame and second bearing frame are installed respectively to transmission box inside lower extreme left and right sides, first connecting axle and second connecting axle are fixed with respectively vertically in first bearing frame inner circle and the second bearing frame inner circle, first connecting axle is fixed with first gear and second gear respectively with second connecting axle annular side, a plurality of first universal balls are installed on transmission box upper end right side, the rotary disk transversely is located the frock sleeve, and pastes with a plurality of first universal balls slip mutually, electric putter is provided with two, two electric putter runs through and fixes in the inside left and right sides of frock sleeve, and two electric putter annular sides all are fixed with solid fixed ring.

Further, the stepping motor is in transmission connection with the first connecting shaft.

Further, the first gear is meshed with the second gear for transmission.

Further, a plurality of second universal balls are arranged on the annular side face of the rotating disc at equal angles, and the movable ends of the second universal balls are respectively in sliding contact with the inner side surface of the tool sleeve.

Further, push plates are arranged on the inner sides of the two electric push rods.

Further, the front end and the rear end of each fixing ring are symmetrically provided with supporting rods, and the inner sides of the supporting rods are symmetrically provided with auxiliary pushing plates.

The utility model has the beneficial effects that: according to the debugging tool capable of rotating and positioning, the transmission box, the first bearing seat, the first gear, the first connecting shaft, the stepping motor, the second gear, the second bearing seat, the second connecting shaft, the first universal ball, the rotating disc, the second universal ball, the electric push rod, the push plate and the auxiliary push plate are added, and through design improvement and actual use, the device can rotate and position a workpiece without manual operation, and the manual operation is not needed during fixing, so that the convenience is improved by at least thirty percent compared with the comparison document.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a perspective view of the whole structure of a rotatable positioning debugging tool of the present utility model;

FIG. 2 is a schematic cross-sectional view of a rotationally positionable debugging tool according to the present utility model;

FIG. 3 is a perspective view of a rotary disc of a rotatable positioning debugging tool of the present utility model;

FIG. 4 is a schematic diagram of the connection of a support rod of a rotationally positionable debugging tool according to the present utility model;

in the figure: the device comprises a 1-transmission box, a 2-first bearing seat, a 3-first gear, a 4-first connecting shaft, a 5-stepping motor, a 6-second gear, a 7-second bearing, an 8-second connecting shaft, a 9-first universal ball, a 10-rotating disc, a 11-second universal ball, a 12-electric push rod, a 13-push plate, a 14-fixed ring, a 15-support rod, a 16-auxiliary push plate and a 17-tool sleeve.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a but debugging frock of rotational positioning, including transmission box 1, rotary disk 10 and electric putter 12, step motor 5 and frock sleeve 17 are installed respectively to transmission box 1 upper end left and right sides, first bearing frame 2 and second bearing frame 7 are installed respectively to transmission box 1 inside lower extreme left and right sides, first connecting axle 4 and second connecting axle 8 are vertically fixed with respectively in the first bearing frame 2 inner circle and the second bearing frame 7 inner circle, first connecting axle 4 and second connecting axle 8 annular side are fixed with first gear 3 and second gear 6 respectively, a plurality of first universal balls 9 are installed on transmission box 1 upper end right side, rotary disk 10 transversely is located frock sleeve 17, and slide mutually with a plurality of first universal balls 9, electric putter 12 is provided with two, two electric putter 12 run through and fix in frock sleeve 17 inside left and right sides, and two electric putter 12 annular sides all are fixed with solid fixed ring 14, this design has solved original device and can not drive top and seek north appearance etc. equipment and rotate, need the comparatively inconvenient problem.

As a first embodiment of the present utility model: the stepping motor 5 is in transmission connection with the first connecting shaft 4, the first gear 3 is in meshed transmission with the second gear 6, and the stepping motor 5 can indirectly drive the rotary disk 10 to rotate through the added first gear 3 and second gear 6.

The annular side of the rotary disk 10 is provided with a plurality of second universal balls 11 at equal angles, the movable ends of the second universal balls 11 are respectively attached to the inner side surface of the tool sleeve 17 in a sliding mode, and the rotary disk 10 is driven to rotate in the tool sleeve 17 more stably through the added second universal balls 11 and the first universal balls 9.

Push plates 13 are respectively arranged on the inner sides of the two electric push rods 12, supporting rods 15 are respectively and symmetrically arranged at the front end and the rear end of the two fixing rings 14, auxiliary push plates 16 are respectively and symmetrically arranged on the inner sides of the plurality of supporting rods 15, and the left end and the right end of a workpiece can be clamped by the auxiliary push plates 16.

As a second embodiment of the present utility model: when a workpiece is placed in the tool sleeve 17 and is positioned in the middle of the upper end of the rotating disc 10, the stepping motor 5 is driven by an external driving circuit, the stepping motor 5 drives the first connecting shaft 4 to rotate, the inner ring of the first bearing seat 2 and the first gear 3 are driven to rotate, meanwhile, the second gear 6 and the rotating first gear 3 are meshed to rotate reversely, so that the second connecting shaft 8 and the inner ring of the second bearing seat 7 can be driven to rotate, the second connecting shaft 8 can drive the rotating disc 10 to rotate (in the process, the movable ends of the second universal balls 11 rotate on the inner wall of the tool sleeve 17 and the movable ends of the first universal balls 9 rotate in situ), the workpiece can be driven to rotate and position, finally, the two electric push rods 12 are started, the movable ends of the two electric push rods 12 move in opposite directions, and the two fixed rings 14, the two push plates 13, the plurality of support rods 15 and the plurality of auxiliary push plates 16 are driven to move in opposite directions until the two push plates 13 or the plurality of auxiliary push plates 16 clamp the left end and the right end of the workpiece, and the fixing of the workpiece can be completed.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. But debugging frock of rotational positioning, including transmission box (1), rotary disk (10) and electric putter (12), its characterized in that: the left and right sides of the upper end of the transmission box (1) are respectively provided with a stepping motor (5) and a tooling sleeve (17), and the left and right sides of the lower end inside the transmission box (1) are respectively provided with a first bearing seat (2) and a second bearing seat (7);

a first connecting shaft (4) and a second connecting shaft (8) are longitudinally fixed in the inner ring of the first bearing seat (2) and the inner ring of the second bearing seat (7) respectively, and a first gear (3) and a second gear (6) are fixed on annular side surfaces of the first connecting shaft (4) and the second connecting shaft (8) respectively;

a plurality of first universal balls (9) are installed on the right side of the upper end of the transmission box (1), the rotating disc (10) is transversely located in the tool sleeve (17) and is in sliding contact with the plurality of first universal balls (9), two electric push rods (12) are arranged, the two electric push rods (12) penetrate and are fixed on the left side and the right side inside the tool sleeve (17), and the annular side faces of the two electric push rods (12) are all fixed with fixing rings (14).

2. The rotationally positionable debugging tool according to claim 1, wherein: the stepping motor (5) is in transmission connection with the first connecting shaft (4).

3. The rotationally positionable debugging tool according to claim 1, wherein: the first gear (3) is meshed with the second gear (6) for transmission.

4. The rotationally positionable debugging tool according to claim 1, wherein: and a plurality of second universal balls (11) are arranged on the annular side surface of the rotary disk (10) at equal angles, and the movable ends of the second universal balls (11) are respectively in sliding contact with the inner side surface of the tool sleeve (17).

5. The rotationally positionable debugging tool according to claim 1, wherein: the opposite inner sides of the two electric push rods (12) are provided with push plates (13).

6. The rotationally positionable debugging tool according to claim 1, wherein: the front end and the rear end of each fixing ring (14) are symmetrically provided with a supporting rod (15), and the inner sides of the supporting rods (15) are symmetrically provided with auxiliary pushing plates (16).