CN218800383U

CN218800383U - Encoder installation adjustment instrument

Info

Publication number: CN218800383U
Application number: CN202223512629.3U
Authority: CN
Inventors: 吴俊达; 张宇新
Original assignee: Chengde Jianlong Special Steel Co Ltd
Current assignee: Chengde Jianlong Special Steel Co Ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-07
Anticipated expiration: 2032-12-28

Abstract

The application discloses encoder installation adjustment instrument, including the connecting rod to and fix first staple bolt support and the second staple bolt support at connecting rod both ends, be provided with the air level that is used for measuring the levelness on the connecting rod, first staple bolt support is used for detachable to install on the encoder output shaft, second staple bolt support is used for detachable to install on equipment output shaft. The utility model provides an encoder installation adjustment instrument can be quick adjustment encoder output shaft and the axiality of equipment output shaft, improves encoder positioning accuracy, reduces the time of changing the encoder, extension encoder life. Thereby protecting the encoder, reducing the cost and improving the production efficiency.

Description

Encoder installation adjustment instrument

Technical Field

The utility model relates to an encoder installation technical field, specifically speaking relates to an encoder installation adjustment tool.

Background

The encoder belongs to high-precision electromechanical integration measuring equipment, and a flexible connection is used between an output shaft of the encoder and an output shaft of the equipment, for example, the encoder is connected with the output shaft of the equipment through a coupler. Do not guarantee the axiality of encoder output shaft and equipment output shaft well when changing the shaft coupling, cause the encoder shaft coupling atress uneven, the distortion, the time has been of a specified duration and can cause the encoder to damage to influence the use of encoder.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application discloses an encoder installation and adjustment tool, comprising a connecting rod, and a first hoop bracket and a second hoop bracket fixed at two ends of the connecting rod, wherein a level bubble for measuring levelness is arranged on the connecting rod,

the first hoop support is detachably mounted on the encoder output shaft, and the second hoop support is detachably mounted on the equipment output shaft.

Optionally, the first hoop support includes two semicircular hoop plates, one of which is connected to the connecting rod, and a threaded hole is provided on the hoop plate, and an adjusting bolt is screwed into the threaded hole, so that an end of the adjusting bolt contacts the encoder output shaft by buckling the hoop plate.

Optionally, first connecting plates extend from both end edges of the hoop plates, one of the first connecting plates is connected with the connecting rod, and the two hoop plates are connected together by a connecting bolt passing through the first connecting plate.

Optionally, the second hoop support is a flexible circular hoop with an opening, two ends of the opening extend out of the second connecting plate respectively, and the second hoop support passes through the second connecting plate through a connecting bolt to be mounted on the equipment output shaft.

Optionally, the threaded holes are uniformly arranged along the circumferential direction of the buckled hoop plate.

The utility model provides an encoder installation adjustment instrument can be quick adjustment encoder output shaft and the axiality of equipment output shaft, improves encoder positioning accuracy, reduces the time of changing the encoder, extension encoder life. Thereby protecting the encoder, reducing the cost and improving the production efficiency.

Drawings

The above features and technical advantages of the present invention will become more apparent and readily appreciated from the following description of the embodiments thereof, taken in conjunction with the accompanying drawings.

Fig. 1 is a schematic installation diagram illustrating an encoder installation adjustment tool according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a first hoop bracket according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a second hoop bracket according to an embodiment of the present invention.

Detailed Description

Embodiments of the present invention will be described below with reference to the accompanying drawings. Those of ordinary skill in the art will recognize that the described embodiments can be modified in various different ways, or combinations thereof, without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive on the scope of the claims. Furthermore, in the present description, the drawings are not to scale and like reference numerals refer to like parts.

The encoder installation adjustment tool of this embodiment includes connecting rod 60 to and be located the first staple bolt support 40 and the second staple bolt support 50 at connecting rod 60 both ends, wherein, is provided with the air level 601 that is used for measuring the levelness on connecting rod 60.

The first hoop support 40 includes two semicircular hoop plates, one of which is connected to the connecting rod 60. A threaded hole is provided in the strap plate, an adjusting bolt 401 is screwed into the threaded hole, and the end of the adjusting bolt 401 is engaged with the encoder output shaft 10 by the strap plate. Specifically, the first hoop bracket 40 includes two semicircular hoop plates 402, and first connection plates 404 extend from both end edges of the hoop plates 402, wherein one of the first connection plates 404 is connected to the connection rod 60. The two hoop plates 402 of the first hoop support 40 are connected together by a connecting bolt passing through the first connecting plate 404, and the two hoop plates 402 are used for embracing on the encoder output shaft 10, so that the end of the adjusting bolt 401 screwed on the hoop plates is contacted with the encoder output shaft 10, and is fixed on the encoder output shaft. The adapter encoder output shaft can be adjusted by adjusting bolt 401. For example, when the encoder output shaft 10 has a large diameter, the adjustment bolt is rotated to adjust the adjustment bolt 401 radially outward, and when the encoder output shaft has a small diameter, the adjustment bolt is rotated to adjust the adjustment bolt 401 radially inward.

The second hoop support 50 is a flexible circular hoop with an opening, two ends of the opening extend out of the second connecting plate 501 respectively, and the second hoop support 50 is mounted on the device output shaft 20 by connecting bolts penetrating through the second connecting plate 501.

When the device is used, the encoder output shaft 10 and the device output shaft 20 are connected through the coupler 30, then the first hoop bracket 40 is installed on the encoder output shaft 10, and the second hoop bracket 50 is installed on the device output shaft 20. The connecting rod 60 is firstly positioned above the coupler, then the position of the level bubble is observed, and the end part of the adjusting bolt pushes against the encoder output shaft 10 to displace by screwing the adjusting bolt until the level bubble is positioned at the middle position. Then will wholly change 90 degrees for connecting rod 60 is located the side of shaft coupling, observes the position of air level, makes adjusting bolt's tip push up encoder output shaft 10 through closing adjusting bolt soon and takes place the displacement, is in the intermediate position until the air level, thereby makes encoder output shaft and equipment output shaft coaxial, then fastens encoder shaft coupling and encoder, thereby improves the installation axiality of encoder. And finally, detaching the encoder installation and adjustment tool.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An encoder installation and adjustment tool is characterized by comprising a connecting rod, a first hoop support and a second hoop support, wherein the first hoop support and the second hoop support are fixed at two ends of the connecting rod, a level bubble for measuring levelness is arranged on the connecting rod,

2. The encoder installation adjustment tool of claim 1, wherein the first hoop bracket comprises two semicircular hoop plates, one of which is connected to the connecting rod, and a threaded hole is provided on the hoop plate, an adjusting bolt is screwed into the threaded hole, and the end of the adjusting bolt contacts the encoder output shaft by buckling the hoop plates.

3. The encoder installation adjustment tool of claim 2, wherein first coupling plates extend from both end edges of the yoke plates, one of the first coupling plates is coupled to the coupling rod, and the two yoke plates are coupled together by a coupling bolt passing through the first coupling plate.

4. The encoder installation adjustment tool of claim 1, wherein the second hoop support is a flexible circular hoop having an opening, and two ends of the opening respectively extend out of the second connecting plate, and the second hoop support is installed on the device output shaft by passing a connecting bolt through the second connecting plate.

5. The encoder mounting adjustment tool of claim 2, wherein the threaded holes are evenly circumferentially arranged along the snap-fit strap.