CN221404225U

CN221404225U - Gear inspection dabber device

Info

Publication number: CN221404225U
Application number: CN202322981794.1U
Authority: CN
Inventors: 颜志刚; 田新文; 刘剑
Original assignee: Tangshan Tangchi Transmission Machinery Co ltd
Current assignee: Tangshan Tangchi Transmission Machinery Co ltd
Priority date: 2023-11-06
Filing date: 2023-11-06
Publication date: 2024-07-23
Anticipated expiration: 2033-11-06

Abstract

The utility model discloses a gear inspection mandrel device which comprises a first connecting shaft, wherein the right end of the first connecting shaft is clamped with a second connecting shaft, the right part of the outer surface of the first connecting shaft is clamped with a sleeve, the outer surface of the sleeve is clamped with a gear body, the outer surfaces of the first connecting shaft and the second connecting shaft are fixedly provided with fixing rings, and the two fixing rings are distributed left and right. According to the gear inspection mandrel device, the fixed ring is arranged, and the gear body is limited by the two limiting rings, so that the phenomenon of looseness of the gear body during inspection can be avoided; through setting up the sleeve, can strengthen gear body's steadiness to fix two fixture blocks on connecting axle, again with sleeve joint on two fixture blocks and connecting axle, and under the effect of two fixture blocks and draw-in groove, make the firm joint of sleeve can be on connecting axle, and under the spacing of spacing ring, can strengthen gear body's steadiness.

Description

Gear inspection dabber device

Technical Field

The utility model relates to the technical field of gear inspection, in particular to a gear inspection mandrel device.

Background

The gear inspection mandrel device is an instrument for inspecting the axis position of a gear, is usually used for inspecting whether the axis position of the gear is accurately fixed, and is convenient for identifying the defective gear.

The utility model discloses a gear inspection dabber device (bulletin number: CN 207850681U), including main fixed column, one side of main fixed column is provided with the micropump, and the opposite side fixedly connected with gear fixed column of main fixed column, one side of micropump is connected with the breather pipe, the breather pipe runs through in the inside of main fixed column and extends to the inside of gear fixed column, and the end of breather pipe is provided with the rubber ball, the rubber ball is located the inside intermediate position department of gear fixed column, gear fixed logical groove has been seted up in the outside of gear fixed column, gear fixed logical groove is provided with four altogether, and four gear fixed logical grooves are the outside of annular array form distribution in gear fixed column, the outside fixedly connected with solid fixed ring of main fixed column, the outside fixedly connected with mount of solid fixed ring, one side fixedly connected with telescopic link of mount, one side of telescopic link is provided with the fixed iron block, one side fixedly connected with fixed column of gear fixed column, the outside of assisting the fixed column is through spout sliding connection has the sliding ring, the outside fixedly connected with magnet of sliding ring, one side of magnet fixed box is connected with magnet fixed box, the bottom of magnet fixed box is connected with magnet fixed box through the inside of magnet fixed connection. The utility model has the beneficial effects that: the inside at the gear fixed column is provided with the rubber ball, and the user can open fixed lid, embolias the gear outside the gear fixed column, pumps in the rubber ball air, and the rubber ball takes place to expand, and the rubber ball expands out from the gear fixed logical groove, and the gear of cover in the outside of gear fixed column is established to the fixed cover for the central point of the gear of different apertures puts and all can be by stable fixing, has avoided when using inspection dabber device, and inspection dabber device is difficult to stable fixed gear central point put, influences the problem of inspection dabber device result of use.

The existing gear inspection mandrel device has the following defects that the gear is easy to make mistakes in gear inspection because the stability of the gear is common during the inspection, so that the inspection effect is affected, and therefore, a novel gear inspection mandrel device is provided.

Disclosure of utility model

The utility model mainly aims to provide a gear inspection mandrel device which can effectively strengthen the stability of gears.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a gear inspection dabber device, includes a connecting axle, a connecting axle right-hand member joint has No. two connecting axles, a connecting axle surface right part joint has the sleeve, sleeve surface joint has the gear body, a connecting axle and No. two connecting axle surface equal fixed mounting have solid fixed ring, two gu fixed ring is the left and right sides and distributes.

Preferably, the right end of the first connecting shaft is provided with a connecting groove, and the second connecting shaft is clamped in the connecting groove.

Preferably, the upper side of the outer cylindrical surface of the fixed ring and the lower side of the outer cylindrical surface of the fixed ring are fixedly connected with fixing frames, and the right ends of the two fixing frames are fixedly connected with limiting rings together.

Preferably, the two fixing frames are vertically symmetrically distributed, the fixing frames are in an L-shaped structure, and the diameter of the inner wall of the limiting ring is larger than that of the sleeve.

Preferably, the movable groove of controlling the break-through is offered to sleeve left end, the draw-in groove has all been offered to inside front side of movable groove and inside rear side, the equal fixedly connected with fixture block of outer cylinder front side and outer cylinder rear side of connecting axle, the spread groove of controlling the break-through is offered to gear body left end.

Preferably, the clamping blocks are connected in the clamping grooves, the two clamping blocks are symmetrically distributed in the front-back direction, and the sleeve is clamped in the connecting grooves.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the limiting of the gear body can be enhanced by arranging the fixing ring, when the gear is used, the gear body is clamped on the sleeve, and the gear body is limited by the two limiting rings, so that the phenomenon of looseness of the gear body during inspection can be avoided;

2. According to the gear body fixing device, the sleeve is arranged, so that the stability of the gear body can be enhanced, when the gear body fixing device is used, the gear body is clamped on the sleeve, the two clamping blocks are fixed on the first connecting shaft, the sleeve is clamped on the two clamping blocks and the first connecting shaft, the sleeve can be firmly clamped on the first connecting shaft under the action of the two clamping blocks and the clamping grooves, and the stability of the gear body can be enhanced under the limit of the limiting ring.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a gear inspection spindle device according to the present utility model;

FIG. 2 is a schematic view of the overall structure of a base of a gear inspection spindle device according to the present utility model;

FIG. 3 is a schematic view of the overall structure of a rotating assembly of a gear inspection spindle apparatus according to the present utility model;

Fig. 4 is a schematic diagram of the overall structure of a connecting seat of a gear inspection mandrel device according to the present utility model.

In the figure: 1. a first connecting shaft; 2. a fixing ring; 3. a sleeve; 4. a gear body; 5. a second connecting shaft; 6. a connection groove; 21. a fixing frame; 22. a limiting ring; 31. a movable groove; 32. a clamping groove; 33. a clamping block; 41. and a connecting groove.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, the gear inspection mandrel device comprises a first connecting shaft 1, a second connecting shaft 5 is clamped at the right end of the first connecting shaft 1, a sleeve 3 is clamped at the right part of the outer surface of the first connecting shaft 1, a gear body 4 is clamped at the outer surface of the sleeve 3, fixing rings 2 are fixedly arranged on the outer surfaces of the first connecting shaft 1 and the second connecting shaft 5, and the two fixing rings 2 are distributed left and right; the right end of the first connecting shaft 1 is provided with a connecting groove 6, and the second connecting shaft 5 is clamped in the connecting groove 6.

The upper side of the outer cylindrical surface and the lower side of the outer cylindrical surface of the fixed ring 2 are fixedly connected with fixed frames 21, and the right ends of the two fixed frames 21 are fixedly connected with a limiting ring 22 together; the two fixing frames 21 are vertically symmetrically distributed, the fixing frames 21 are of an L-shaped structure, and the diameter of the inner wall of the limiting ring 22 is larger than that of the sleeve 3; through setting up solid fixed ring 2, can strengthen the spacing of gear body 4, when using, at first with gear body 4 joint on sleeve 3 to spacing is carried out gear body 4 by two spacing rings 22, can avoid gear body 4 to appear not hard up phenomenon when the inspection.

The left end of the sleeve 3 is provided with a left-right through movable groove 31, the front side and the rear side of the inside of the movable groove 31 are provided with clamping grooves 32, the front side and the rear side of the outer cylindrical surface of the first connecting shaft 1 are fixedly connected with clamping blocks 33, and the left end of the gear body 4 is provided with a left-right through connecting groove 41; the clamping blocks 33 are connected in the clamping grooves 32, the two clamping blocks 33 are symmetrically distributed front and back, and the sleeve 3 is clamped in the connecting groove 41; through setting up sleeve 3, can strengthen the steadiness of gear body 4, when using, at first with gear body 4 joint on sleeve 3 to fix two fixture blocks 33 on connecting axle 1, again with sleeve 3 joint on two fixture blocks 33 and connecting axle 1, and under the effect of two fixture blocks 33 and draw-in groove 32, make sleeve 3 can firm joint on connecting axle 1, and under spacing of spacing ring 22, can strengthen the steadiness of gear body 4.

It should be noted that, the present utility model is a gear inspection mandrel device, by setting the fixing ring 2, the limit of the gear body 4 can be enhanced, when in use, the gear body 4 is first clamped on the sleeve 3, and the gear body 4 is limited by the two limiting rings 22, so that the phenomenon that the gear body 4 is loose during inspection can be avoided; through setting up sleeve 3, can strengthen the steadiness of gear body 4, when using, at first with gear body 4 joint on sleeve 3 to fix two fixture blocks 33 on connecting axle 1, again with sleeve 3 joint on two fixture blocks 33 and connecting axle 1, and under the effect of two fixture blocks 33 and draw-in groove 32, make sleeve 3 can firm joint on connecting axle 1, and under spacing of spacing ring 22, can strengthen the steadiness of gear body 4.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gear inspection dabber device, includes connecting axle (1), its characterized in that: the right-hand member joint of connecting axle (1) No. two connecting axle (5), the joint of connecting axle (1) surface right part has sleeve (3), sleeve (3) surface joint has gear body (4), connecting axle (1) and No. two connecting axle (5) surface equal fixed mounting have solid fixed ring (2), two gu fixed ring (2) are left and right sides and distribute.

2. A gear inspection spindle assembly according to claim 1, wherein: the right end of the first connecting shaft (1) is provided with a connecting groove (6), and the second connecting shaft (5) is clamped in the connecting groove (6).

3. A gear inspection spindle assembly according to claim 2, wherein: the fixing device is characterized in that fixing frames (21) are fixedly connected to the upper side of the outer cylindrical surface and the lower side of the outer cylindrical surface of the fixing ring (2), and limiting rings (22) are fixedly connected to the right ends of the two fixing frames (21) together.

4. A gear inspection spindle assembly according to claim 3, wherein: the two fixing frames (21) are vertically symmetrically distributed, the fixing frames (21) are of an L-shaped structure, and the diameter of the inner wall of the limiting ring (22) is larger than that of the sleeve (3).

5. A gear inspection spindle assembly according to claim 4, wherein: the left end of the sleeve (3) is provided with a left-right through movable groove (31), the front side and the rear side of the inside of the movable groove (31) are provided with clamping grooves (32), the front side and the rear side of the outer cylindrical surface of the first connecting shaft (1) are fixedly connected with clamping blocks (33), and the left end of the gear body (4) is provided with a left-right through connecting groove (41).

6. A gear inspection spindle assembly according to claim 5, wherein: the clamping blocks (33) are connected in the clamping grooves (32), the two clamping blocks (33) are symmetrically distributed in the front-back direction, and the sleeve (3) is clamped in the connecting grooves (41).