CN216880456U

CN216880456U - Tool for screening gear sleeves with different thicknesses

Info

Publication number: CN216880456U
Application number: CN202123295225.9U
Authority: CN
Inventors: 胡俊茂
Original assignee: Tianjin Tanhas Technology Co Ltd
Current assignee: Tianjin Tanhas Technology Co Ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-05
Anticipated expiration: 2031-12-23

Abstract

The utility model provides a tool for screening gear sleeves with different thicknesses, which comprises a bottom plate, two mounting blocks and two rotating blocks, wherein the mounting blocks are fixedly connected with the bottom plate, the rotating blocks are rotatably connected with the mounting blocks, the distance between the two rotating blocks is smaller than the outer diameter of the gear sleeve, the rotating blocks limit the gear sleeve, the upper ends of the rotating blocks are fixedly provided with baffle plates, and the two baffle plates are provided with resetting components. The utility model has the beneficial effects that: the work efficiency of the gear sleeve differentiation of different thickness has been improved.

Description

Tool for screening gear sleeves with different thicknesses

Technical Field

The utility model belongs to the technical field of gear sleeve processing, and particularly relates to a tool for screening gear sleeves with different thicknesses.

Background

In the gear sleeve production process, often need filter the gear sleeve of different thickness, the difference in height between the gear sleeve of different thickness is not big, and operating personnel hardly filters through the mode of range estimation, and measures gear sleeve thickness through using measuring tool such as slide caliper, and then very complicated again to its method of screening, has led to the efficiency of screening work very low.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to provide a tool for screening gear sleeves with different thicknesses so as to solve the problem that the gear with different thicknesses is low in working efficiency in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a frock for screening of different thickness tooth cover, includes bottom plate, installation piece, turning block, installation piece and bottom plate fixed connection, the turning block rotates with the installation piece to be connected, the quantity of turning block is two, distance between two turning blocks is less than the external diameter of tooth cover, the turning block is spacing to the tooth cover, the turning block upper end has set firmly the baffle, two be equipped with reset assembly on the baffle.

Furthermore, the reset assembly is a reset spring, and two ends of the reset spring are fixedly connected with the two baffle plates respectively.

Further, the installation piece is last to set firmly the rotation post, it has the rotation hole that matches with the rotation post to open on the turning block, the height of turning block and the high phase-match of rotation post, the turning block is installed in the rotation post outside, it has the rotation screw hole to open on the rotation post, it is equipped with the rotation bolt to rotate screw hole inboard, be equipped with the fender ring between rotation bolt and the rotation post, keep off ring internal diameter and rotation bolt's external diameter phase-match, the external diameter of fender ring is greater than the diameter of rotating the post.

Furthermore, a guide plate is fixedly arranged on the bottom plate, and the distance between the two guide plates is matched with the outer diameter of the gear sleeve.

Furthermore, the inner sides of the ends, far away from the mounting block, of the two guide plates adopt a chamfer structure.

Furthermore, the upper end of the guide plate is provided with a limiting boss.

Furthermore, the end of the bottom plate far away from the guide plate is provided with a limiting block, the limiting block is installed in a matched mode with the bottom plate, and a groove is formed in one end, close to the guide plate, of the limiting block.

Furthermore, an adjusting threaded hole is formed in the bottom plate, a bar-shaped through hole corresponding to the adjusting threaded hole is formed in the limiting block, and an adjusting bolt is arranged on the inner side of the bar-shaped through hole and is in threaded connection with the bottom plate.

Compared with the prior art, the tool for screening the gear sleeves with different thicknesses has the following beneficial effects:

(1) according to the tool for screening the gear sleeves with different thicknesses, the gear sleeve to be screened is aligned between the two rotating blocks, then the gear sleeve to be screened is pushed to tightly abut against the rotating blocks, when the thickness of the gear sleeve to be screened is larger than the distance between the baffle and the bottom plate, the gear sleeve to be screened drives the baffle to rotate, the distance between the two rotating blocks is larger than the outer diameter of the gear sleeve to be screened, the gear sleeve to be screened can pass through the space between the two rotating blocks, when the thickness of the gear sleeve to be screened is smaller than the distance between the baffle and the bottom plate, the rotating blocks do not rotate, the distance between the two rotating blocks is smaller than the outer diameter of the gear sleeve to be screened, the gear sleeve to be screened cannot pass through the space between the two rotating blocks, screening of the gear sleeves with different thicknesses is further completed, the tool is simple in structure, convenient and fast to operate, and the working efficiency of screening is improved.

(2) According to the tool for screening the gear sleeves with different thicknesses, the guide plate plays a role in guiding in the process of pushing the gear sleeves to be screened, so that the guide plate can be aligned between the two rotating blocks, and the working efficiency is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of a tool for detecting a state of a gear sleeve according to an embodiment of the utility model;

fig. 2 is a schematic structural view of a tool in a state where the gear sleeve detection is completed according to an embodiment of the present invention;

FIG. 3 is a schematic side view of a partial structure of the tool according to the embodiment of the present invention;

FIG. 4 is a schematic diagram of a partial cross-sectional structure of a tool according to an embodiment of the present invention;

fig. 5 is a schematic top view and a schematic cross-sectional view of a guide plate according to an embodiment of the present invention.

Description of reference numerals:

1-a bottom plate; 2-gear sleeve; 3-turning the block; 4-mounting the block; 5-a baffle ring; 6-a guide plate; 7-turning the bolt; 8-a limiting block; 10-adjusting the bolt; 11-a return spring; 301-a baffle; 401-rotating the column; 402-rotating the threaded hole; 601-limiting boss; 801-strip-shaped through holes; 802-groove.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 3, a frock for screening different thickness tooth cover, comprising a base plate 1, installation piece 4, turning block 3, installation piece 4 and bottom plate 1 fixed connection, turning block 3 rotates with installation piece 4 to be connected, the quantity of turning block 3 is two, distance between two turning blocks 3 is less than the external diameter of tooth cover 2, turning block 3 is spacing to tooth cover 2, the baffle 301 has set firmly in the 3 upper ends of turning block, be equipped with reset spring 11 on two baffles 301, reset spring 11's both ends respectively with two baffle 301 fixed connection.

As shown in fig. 4, a rotating column 401 is fixedly arranged on the mounting block 4, a rotating hole matched with the rotating column 401 is formed in the rotating block 3, the height of the rotating block 3 is matched with the height of the rotating column 401, the rotating block 3 is mounted on the outer side of the rotating column 401, a rotating threaded hole 402 is formed in the rotating column 401, a rotating bolt 7 is arranged on the inner side of the rotating threaded hole 402, a retaining ring 5 is arranged between the rotating bolt 7 and the rotating column 401, the inner diameter of the retaining ring 5 is matched with the outer diameter of the rotating bolt 7, and the outer diameter of the retaining ring 5 is larger than the diameter of the rotating column 401.

As shown in fig. 5, the guide plates 6 are fixedly arranged on the bottom plate 1, the distance between the two guide plates 6 is matched with the outer diameter of the gear sleeve 2, and the guide plates 6 play a role in guiding in the process of pushing the gear sleeve 2 to be screened, so that the guide plates can be aligned between the two rotating blocks 3, and the working efficiency is improved. The inner sides of the ends, far away from the mounting block 4, of the two guide plates 6 adopt chamfering structures, and the chamfering structures are used for pushing the screening gear sleeve 2 to play a role in guiding. The upper end of deflector 6 is equipped with spacing boss 601, and spacing boss 601 treats screening tooth cover 2 limiting displacement and prevents that it from acutely rocking.

As shown in fig. 1 and fig. 2, a limiting block 8 is arranged at one end of the bottom plate 1 far away from the guide plate 6, the limiting block 8 is installed in cooperation with the bottom plate 1, a groove 802 is formed at one end of the limiting block 8 close to the guide plate 6, and the limiting block 8 limits the gear sleeve 2 to be screened so as to prevent the gear sleeve from sliding down from the bottom plate 1. The bottom plate 1 is provided with an adjusting threaded hole, the limiting block 8 is provided with a strip-shaped through hole 801 corresponding to the adjusting threaded hole, an adjusting bolt 10 is arranged on the inner side of the strip-shaped through hole 801, the adjusting bolt 10 is in threaded connection with the bottom plate 1, the adjusting bolt 10 is loosened, the position of the limiting block 8 can be adjusted, then the adjusting bolt 10 is screwed down to fix the limiting block 8, and the limiting block 8 can be suitable for gear sleeves 2 of different specifications.

During actual use, the gear sleeve 2 to be screened is aligned between the two rotating blocks 3, then the gear sleeve 2 to be screened is pushed to tightly push the rotating blocks 3, as shown in fig. 2, when the thickness of the gear sleeve 2 to be screened is larger than the distance between the baffle 301 and the bottom plate 1, the gear sleeve 2 to be screened drives the baffle 301 to rotate, the distance between the two rotating blocks 3 is larger than the outer diameter of the gear sleeve 2 to be screened, the gear sleeve 2 to be screened can pass through the two rotating blocks 3, at the moment, the reset spring 11 is stretched, under the action of the tension of the reset spring 11, the two baffle 301 tightly presses the gear sleeve 2 to be screened, and the gear sleeve 2 to be screened is convenient to perform subsequent processing by matching with the use of the limiting block 8; when the thickness of waiting to screen tooth cover 2 is less than the distance between baffle 301 and the bottom plate 1, turning block 3 does not take place to rotate, and the distance between two turning blocks 3 is less than the external diameter of waiting to screen tooth cover 2, waits to screen tooth cover 2 and can not pass through between two turning blocks 3, and then has accomplished the screening to different thickness tooth covers 2, this frock simple structure, the simple operation has improved the work efficiency of screening.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a frock that is used for different thickness tooth cover to screen which characterized in that: including bottom plate (1), installation piece (4), turning block (3), installation piece (4) and bottom plate (1) fixed connection, turning block (3) rotate with installation piece (4) and are connected, the quantity of turning block (3) is two, distance between two turning blocks (3) is less than the external diameter of tooth cover (2), turning block (3) are spacing to tooth cover (2), turning block (3) upper end has set firmly baffle (301), two be equipped with reset assembly on baffle (301).

2. The tool for screening the gear sleeves with different thicknesses as claimed in claim 1, wherein the tool comprises: the reset assembly is a reset spring (11), and two ends of the reset spring (11) are fixedly connected with the two baffle plates (301) respectively.

3. The tool for screening the gear sleeves with different thicknesses as claimed in claim 1, wherein the tool comprises: install and set firmly rotation post (401) on piece (4), it has the rotation hole that matches with rotation post (401) to open on turning block (3), the height of turning block (3) and the high phase-match that rotates post (401), install in rotation post (401) outside turning block (3), it has rotation screw hole (402) to open on rotation post (401), rotation screw hole (402) inboard is equipped with rotation bolt (7), be equipped with between rotation bolt (7) and rotation post (401) and keep off ring (5), keep off ring (5) internal diameter and the external diameter phase-match that rotates bolt (7), the external diameter that keeps off ring (5) is greater than the diameter that rotates post (401).

4. The tool for screening the gear sleeves with different thicknesses as claimed in claim 1, wherein the tool comprises: guide plates (6) are fixedly arranged on the bottom plate (1), and the distance between the two guide plates (6) is matched with the outer diameter of the gear sleeve (2).

5. The tool for screening the gear sleeves with different thicknesses according to claim 4, wherein the tool comprises: the inner sides of the ends, far away from the mounting block (4), of the two guide plates (6) adopt chamfer structures.

6. The tool for screening the gear sleeves with different thicknesses according to claim 5, wherein the tool comprises: and the upper end of the guide plate (6) is provided with a limiting boss (601).

7. The tool for screening the gear sleeves with different thicknesses according to claim 4, wherein the tool comprises: one end of the bottom plate (1) far away from the guide plate (6) is provided with a limiting block (8), the limiting block (8) is installed in a matched mode with the bottom plate (1), and one end, close to the guide plate (6), of the limiting block (8) is provided with a groove (802).

8. The tool for screening the gear sleeves with different thicknesses as claimed in claim 7, wherein the tool comprises: the adjustable threaded hole is formed in the bottom plate (1), the limiting block (8) is provided with a strip-shaped through hole (801) corresponding to the adjustable threaded hole, an adjusting bolt (10) is arranged on the inner side of the strip-shaped through hole (801), and the adjusting bolt (10) is in threaded connection with the bottom plate (1).