CN213579128U

CN213579128U - Spiral bevel gear is by tooth outer loop levelling detection with location support

Info

Publication number: CN213579128U
Application number: CN202023135619.3U
Authority: CN
Inventors: 王昌智; 王兴玉; 郑元宝; 田岐松; 梁德生
Original assignee: Harbin Shunyuan Machinery Manufacturing Co ltd
Current assignee: Harbin Shunyuan Machinery Manufacturing Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-06-29
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a spiral bevel gear is by tooth outer loop levelling detection with location support, including base, motor, threaded rod, fastening post, pivot, urceolus and montant, the last fixed surface of base installs the curb plate, and has seted up the spout on the lateral wall of curb plate to movable mounting has the diaphragm in the spout, motor fixed mounting is at the top of diaphragm, and fixed mounting has the threaded rod on the output shaft of motor to the tip movable mounting of threaded rod is on the lateral wall of fixed block, and the upper surface of fixed block fixed mounting diaphragm, the threaded rod runs through the guide block setting moreover. This spiral bevel gear is leveled by the tooth outer loop and is detected with location support, and operation method is simple convenient, and the user can be fast with awaiting measuring fixed by the tooth to improve work efficiency, reduced operator's intensity of labour, and this device can be to being carried out preliminary levelling by the tooth outer loop and detecting, richened the functionality of device.

Description

Spiral bevel gear is by tooth outer loop levelling detection with location support

Technical Field

The utility model relates to a spiral bevel gear is by tooth outer loop detection technical field, specifically is a spiral bevel gear is by tooth outer loop levelling detection with location support.

Background

The positioning support is a position fixing device and is used for improving the placing stability of an object, and in the process of leveling and detecting the spiral bevel gear by the outer ring of the gear, the positioning support is required to be used for fixing the object to be measured, so that the object is prevented from deviating.

However, the existing positioning support needs to be manually fixed with the to-be-measured driven gear through a plurality of operation steps, the fixing speed is low, the working efficiency is reduced, the labor intensity of an operator is improved, and the functionality of the positioning support is single.

Aiming at the problems, innovative design is urgently needed on the basis of the original positioning support.

Disclosure of Invention

An object of the utility model is to provide a spiral bevel gear is leveled by tooth outer loop and is detected and use location support to solve above-mentioned background and propose current location support, need the operator just can await measuring through a plurality of operating procedure and fixed by the tooth, fixed speed is slower, has reduced work efficiency, and the operator's that improves intensity of labour, and the comparatively single problem of location support functionality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spiral bevel gear is by tooth outer loop levelling detection with location support, includes base, motor, threaded rod, fastening post, pivot, urceolus and montant, the last fixed surface of base installs the curb plate, and has seted up the spout on the lateral wall of curb plate to movable mounting has the diaphragm in the spout, motor fixed mounting is at the top of diaphragm, and fixed mounting has the threaded rod on the output shaft of motor to the tip movable mounting of threaded rod is on the lateral wall of fixed block, and the upper surface of fixed block fixed mounting diaphragm, the threaded rod runs through the guide block setting, and guide block movable mounting is on the threaded rod, run through on the diaphragm and be provided with the guide slot, and the inside movable mounting guide block of guide slot to the bottom surface of guide block and the upper end fixed connection of fastening post, the lateral wall bottom fixedly connected with spacing ring of fastening post moreover.

Preferably, the two ends of the transverse plate are provided with T-shaped convex blocks, the convex blocks on the transverse plate and the sliding grooves formed in the outer wall of the side plate form a clamping sliding structure, and the guide grooves and the guide blocks on the transverse plate are symmetrically provided with 2 groups relative to the axis of the rotating shaft.

Preferably, the threaded rod is provided with 2 threads with equal length, the rotation directions of the 2 threads on the threaded rod are opposite, the threaded rod is in threaded connection with the guide block, and the guide block and the guide groove on the transverse plate form a clamping sliding structure.

Preferably, the rotating shaft is movably mounted on the base, the lower end of the rotating shaft and the base form a clamping rotating structure, and the rotating shaft is fixedly connected with the outer cylinder.

Preferably, the outer cylinder penetrates through the rotating shaft, the outer cylinder is arranged above the base, and the axis of the outer cylinder is perpendicularly intersected with the axis of the rotating shaft.

Preferably, an inner rod is movably mounted on the inner wall of the outer barrel, a spring is fixedly connected between one end of the inner rod and the outer barrel, a vertical rod is fixedly mounted at the other end of the inner rod, and the vertical rod is perpendicular to the horizontal plane.

Compared with the prior art, the beneficial effects of the utility model are that: the positioning support for leveling and detecting the outer ring of the toothed part of the spiral bevel gear is simple and convenient to operate, a user can quickly fix the toothed part to be detected, so that the working efficiency is improved, the labor intensity of an operator is reduced, the device can preliminarily level and detect the outer ring of the toothed part, and the functionality of the device is enriched;

1. an output shaft of the motor is fixedly connected with a threaded rod, 2 threads with the same length and the same rotation direction and opposite rotation direction are arranged on the threaded rod, the threaded rod is in threaded connection with the guide blocks, and the guide blocks and the guide grooves in the transverse plate form a clamping sliding structure, so that the threaded rod can drive the 2 guide blocks to synchronously move, and the fast fixation of the driven teeth is realized;

2. because pivot and base constitute the rotating-structure of block for the urceolus can drive the pivot and rotate, movable mounting has interior pole on the inner wall of urceolus, and the both ends of interior pole install spring and montant respectively, and the outside section of thick bamboo of pole removes in the pulling through the reset action of spring, makes the montant hug closely by the outer loop of tooth, and the montant is followed by the outer loop removal of tooth, moves the volume on the axis direction through observing the montant, carries out preliminary levelling detection to the outer loop.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the transverse plate of the present invention;

FIG. 3 is a schematic view of the screw driving structure of the present invention;

fig. 4 is a schematic view of the inner rod mounting structure of the present invention.

In the figure: 1. a base; 2. a side plate; 3. a chute; 4. a transverse plate; 5. a motor; 6. a threaded rod; 7. a fixed block; 8. a guide block; 9. a guide groove; 10. fastening the column; 11. a limiting ring; 12. a rotating shaft; 13. an outer cylinder; 14. an inner rod; 15. a spring; 16. a vertical rod.

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. 1-4, the present invention provides a technical solution: a positioning support for leveling and detecting a toothed outer ring of a spiral bevel gear comprises a base 1, a motor 5, a threaded rod 6, a fastening column 10, a rotating shaft 12, an outer cylinder 13 and a vertical rod 16, wherein the upper surface of the base 1 is fixedly provided with a side plate 2, the side wall of the side plate 2 is provided with a sliding groove 3, a transverse plate 4 is movably arranged in the chute 3, a motor 5 is fixedly arranged at the top of the transverse plate 4, a threaded rod 6 is fixedly arranged on an output shaft of the motor 5, the end part of the threaded rod 6 is movably arranged on the side wall of the fixed block 7, the fixed block 7 is fixedly arranged on the upper surface of the transverse plate 4, the threaded rod 6 penetrates through the guide block 8, the guide block 8 is movably arranged on the threaded rod 6, the transverse plate 4 is provided with a guide groove 9 in a penetrating way, the guide block 8 is movably arranged in the guide groove 9, the bottom surface of the guide block 8 is fixedly connected with the upper end of the fastening column 10, and the bottom of the side wall of the fastening column 10 is fixedly connected with a limiting ring 11.

Two ends of the transverse plate 4 are provided with T-shaped convex blocks, the convex blocks on the transverse plate 4 and the sliding grooves 3 formed in the outer wall of the side plate 2 form a clamping sliding structure, and 2 groups of guide grooves 9 and guide blocks 8 on the transverse plate 4 are symmetrically arranged about the axis of the rotating shaft 12, so that the transverse plate 4 can move on the side plate 2.

Be provided with 2 threads that length equals on the threaded

rod

6, and 2 threads on the threaded rod 6 revolve to opposite directions to be threaded connection between threaded rod 6 and the guide block 8, guide block 8 constitutes the sliding structure of block with guide slot 9 on the diaphragm 4 in addition, makes threaded rod 6 can drive guide block 8 and remove.

The rotating shaft 12 is movably mounted on the base 1, the lower end of the rotating shaft 12 and the base 1 form a clamping rotating structure, and the rotating shaft 12 is fixedly connected with the outer cylinder 13, so that the outer cylinder 13 can drive the rotating shaft 12 to rotate.

The urceolus 13 runs through pivot 12 and sets up, and urceolus 13 sets up the top at base 1 to the axis of urceolus 13 is crossing perpendicularly with the axis of pivot 12, and movable mounting has interior pole 14 on the inner wall of urceolus 13, and fixedly connected with spring 15 between the one end of interior pole 14 and the urceolus 13, and the other end fixed mounting of interior pole 14 has montant 16, and montant 16 is perpendicular with the horizontal plane in addition, makes interior pole 14 can revolute the axis rotation of pivot 12.

The working principle is as follows: when the positioning support for leveling and detecting the outer ring of the spiral bevel gear is used, firstly, referring to fig. 1-4, a user holds a transverse plate 4 by hand to push upwards, at the same time, the transverse plate 4 moves upwards along a chute 3 to facilitate the subsequent installation operation of a driven gear, then sleeves 2 fastening columns 10 by the driven gear to be detected, holds the driven gear by hand, then pushes the transverse plate 4 back to the original position downwards, then starts a motor 5, the motor 5 drives a threaded rod 6 to rotate anticlockwise, the threaded rod 6 drives 2 guide blocks 8 to be away from each other, the guide blocks 8 drive the fastening columns 10 to move synchronously, when the fastening columns 10 are to be contacted with the inner ring of the driven gear, the motor 5 is closed, the driven gear moves downwards to enable the end surface of the driven gear to be attached to a limiting ring 11 on the fastening columns 10, at the moment, the driven gear is loosened, the motor 5 is started again for a short time, the motor 5 rotates anticlockwise, and the motor 5 drives 2 fastening columns 10 to be closely attached to the inner ring of, thereby being fixed by the teeth;

referring to fig. 1-4, when utilizing this device preliminary detection by tooth outer ring roughness, the operator upwards moves diaphragm 4, by the tooth along with diaphragm 4 rebound, stimulate montant 16 after that, this moment montant 16 drives interior pole 14 and moves outward in step, interior pole 14 stimulates the extension of spring 15, diaphragm 4 moves down again, it restores the normal position to drive by the tooth, loosen montant 16 this moment, under the reset action of spring 15, interior pole 14 moves to the urceolus 13, montant 16 closely laminates with by the tooth outer ring, then rotate the tip of urceolus 13 with the hand, urceolus 13 drives the axis rotation of montant 16 revolute axle 12, pivot 12 rotates on base 1 in step, and montant 16 will be followed by the tooth outer ring and moved, the operator is along the displacement volume in the axial through observing montant 16, preliminary detection is by tooth outer ring roughness.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a spiral bevel gear is by tooth outer loop levelling detection with location support, includes base (1), motor (5), threaded rod (6), fastening post (10), pivot (12), urceolus (13) and montant (16), its characterized in that: a side plate (2) is fixedly arranged on the upper surface of the base (1), a sliding groove (3) is arranged on the side wall of the side plate (2), a transverse plate (4) is movably arranged in the chute (3), the motor (5) is fixedly arranged at the top of the transverse plate (4), a threaded rod (6) is fixedly arranged on an output shaft of the motor (5), and the end part of the threaded rod (6) is movably arranged on the side wall of the fixed block (7), the fixing block (7) is fixedly arranged on the upper surface of the transverse plate (4), the threaded rod (6) penetrates through the guide block (8), the guide block (8) is movably arranged on the threaded rod (6), the transverse plate (4) is provided with a guide groove (9) in a penetrating way, the guide block (8) is movably arranged in the guide groove (9), and the bottom surface of the guide block (8) is fixedly connected with the upper end of the fastening column (10), and the bottom of the side wall of the fastening column (10) is fixedly connected with a limiting ring (11).

2. A spiral bevel gear toothed outer ring leveling detection mount as claimed in claim 1 wherein: the two ends of the transverse plate (4) are provided with T-shaped convex blocks, the convex blocks on the transverse plate (4) and the sliding grooves (3) formed in the outer wall of the side plate (2) form a clamping sliding structure, and 2 groups of guide grooves (9) and guide blocks (8) on the transverse plate (4) are symmetrically arranged around the axis of the rotating shaft (12).

3. A spiral bevel gear toothed outer ring leveling detection mount as claimed in claim 1 wherein: be provided with 2 threads that length equals on threaded rod (6), and 2 threads on threaded rod (6) revolve to opposite directions to be threaded connection between threaded rod (6) and guide block (8), guide block (8) and guide slot (9) on diaphragm (4) constitute the sliding structure of block moreover.

4. A spiral bevel gear toothed outer ring leveling detection mount as claimed in claim 2, wherein: the rotating shaft (12) is movably mounted on the base (1), the lower end of the rotating shaft (12) and the base (1) form a clamping rotating structure, and the rotating shaft (12) is fixedly connected with the outer cylinder (13).

5. A spiral bevel gear toothed outer ring leveling detection mount as claimed in claim 4 wherein: the outer cylinder (13) penetrates through the rotating shaft (12), the outer cylinder (13) is arranged above the base (1), and the axis of the outer cylinder (13) is perpendicularly intersected with the axis of the rotating shaft (12).

6. A spiral bevel gear toothed outer ring leveling detection mount as claimed in claim 5 wherein: an inner rod (14) is movably mounted on the inner wall of the outer barrel (13), a spring (15) is fixedly connected between one end of the inner rod (14) and the outer barrel (13), a vertical rod (16) is fixedly mounted at the other end of the inner rod (14), and the vertical rod (16) is perpendicular to the horizontal plane.