CN220949666U - Electric roller height adjusting assembly - Google Patents

Abstract

The utility model belongs to the technical field of electric rollers, and particularly relates to a height adjusting assembly of an electric roller, which comprises two mounting frames positioned at two ends of the electric roller and used for supporting the electric roller, wherein a guide support is fixedly connected to the mounting frames, a lifting guide pillar arranged in the vertical direction is connected to the guide support, the lifting guide pillar is fixed on a bottom fixing seat at the bottom, the guide support is in sliding connection with the lifting guide pillar and moves up and down along the lifting guide pillar, a lifting screw arranged in the vertical direction is connected to the guide support in a threaded manner, the lifting screw is rotatably arranged on the bottom fixing seat, and the lifting screw is rotatably used for driving the guide support to move up and down along the lifting guide pillar. The utility model changes the structure of the transition assembly, avoids the condition that the space problem cannot be finely adjusted when the electric roller is manually adjusted, reduces the difficulty of processing parts, and is more convenient for manual installation. The method has the advantages of larger adjustment range, less debugging time and no influence of space.

Description

Electric roller height adjusting assembly

Technical Field

The utility model belongs to the technical field of motorized pulley, and particularly relates to a motorized pulley height adjusting assembly.

Background

In the standardized transition assembly established on the basis of nonstandard tray transition, the transition electric roller cannot be quickly adjusted due to space limitation, the adjusted height is limited and inconvenient to operate, and the electric roller has the probability of being not installed in place, so that the use of equipment is affected.

Disclosure of Invention

According to the above-mentioned drawbacks of the prior art, the present utility model is directed to a motorized pulley height adjustment assembly, which changes the structure of the transition assembly, and which is free from the problem of space problems during manual adjustment and cannot be finely adjusted.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a motorized pulley height adjustment subassembly, is used for supporting two mounting brackets of motorized pulley including being located motorized pulley both ends, fixedly connected with direction support on the mounting bracket, be connected with the lift guide pillar that vertical direction set up on the direction support, on the lift guide pillar was fixed in the bottom fixing base of bottom, direction support and lift guide pillar sliding connection and along lift guide pillar elevating movement, threaded connection has the lift screw that vertical direction set up on the direction support, the lift screw rotatory set up in on the bottom fixing base, the lift screw is rotatory to drive the direction support and carry out elevating movement along the lift guide pillar.

Further, a threaded hole is formed in the guide support, and a locking screw is arranged in the threaded hole and limits the relative position of the lifting guide post and the guide support.

Further, the section of the connecting hole for connecting the lifting guide post on the guide support is C-shaped, and a locking hole capable of tightening the connecting hole of the lifting guide post is formed in the guide support and is connected and tightened through a locking screw.

Further, the bottom fixing seat is fixed on the installation plane through a plurality of installation screws.

Further, the drum shaft of the motorized pulley is supported on two mounting brackets.

Further, the upper surface of the mounting frame is provided with a guide bar.

Further, the mounting frame comprises a fixing plate close to the electric roller and a connecting plate connected to the fixing plate, the fixing plate and the connecting plate are detachably assembled, and the guide support is fixed on the connecting plate.

Further, the connecting plate is an inverted L-shaped structure formed by combining a horizontal plane and a vertical plane, the vertical plane of the connecting plate is detachably connected with the fixing plate, and the horizontal plane above the vertical plane is provided with a guide strip.

The beneficial effects of the utility model are as follows: the utility model changes the structure of the transition assembly, avoids the situation that the space problem cannot be finely adjusted when the electric roller is manually adjusted, and the probability that the electric roller is not installed in place after the structure is changed is not generated, and the difficulty of processing parts is reduced, so that the manual installation is more convenient. The method has the advantages of larger adjustment range, less debugging time and no influence of space.

Drawings

FIG. 1 is a schematic view of a motorized pulley structure;

FIG. 2 is a schematic view of a motorized pulley height adjustment assembly;

In the figure: 1. the device comprises an electric roller, 2, a mounting rack, 2.1 fixing plates, 2.2 connecting plates, 3, a guide support, 4, a lifting guide post, 5, a bottom fixing seat, 6, lifting screws, 7, locking screws, 8, mounting screws, 9, guide strips, 10 and locking holes.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1-2, an electric roller height adjusting assembly comprises two mounting frames which are positioned at two ends of an electric roller 1 and used for supporting the electric roller 1, wherein a guide support 3 is fixedly connected to the mounting frames 2, a lifting guide pillar 4 which is arranged in the vertical direction is connected to the guide support 3, the lifting guide pillar 4 is fixed to a bottom fixing seat 5 at the bottom, the guide support 3 is in sliding connection with the lifting guide pillar 4 and moves up and down along the lifting guide pillar 4, a lifting screw 6 which is arranged in the vertical direction is connected to the guide support 3 in a threaded manner, the lifting screw 6 is rotatably arranged on the bottom fixing seat 5, and the lifting screw 6 is rotatably used for driving the guide support 3 to move up and down along the lifting guide pillar 4. The guide support 3 is provided with a threaded hole, a locking screw 7 is assembled in the threaded hole, the section of a connecting hole for connecting the lifting guide post on the guide support 3 is C-shaped, the guide support 3 is provided with a locking hole 10 capable of tightening the connecting hole of the lifting guide post, and the locking hole 10 is connected and tightened through the locking screw 7 to limit the relative position of the lifting guide post 4 and the guide support 3.

Further, the bottom fixing base 5 is fixed on the installation plane by a plurality of installation screws 8. The number of the mounting screws 8 is four, and two sides of the bottom fixing seat 5 are respectively provided.

Further, the drum shaft of the motorized pulley 1 is supported on two mounting frames 2.

Further, the mounting frame 2 comprises a fixing plate 2.1 close to the motorized pulley 1 and a connecting plate 2.2 connected to the fixing plate 2.1, the fixing plate 2.1 and the connecting plate 2.2 are detachably assembled, and the guide support 3 is fixed on the connecting plate 2.2.

Further, the connecting plate 2.2 is of an inverted L-shaped structure formed by combining a horizontal plane and a vertical plane, the vertical plane of the connecting plate is detachably connected with the fixed plate 2.1, and the horizontal plane above the vertical plane is provided with the guide strip 9.

Based on the above technical solution, the guide strip 9 is a standardized configuration structure of the transition assembly, and the connection relationship of the guide strip is changed due to the adjustment of the height adjustment assembly of the motorized pulley, and the guide strip 9 is mounted on the mounting frame 2 in the present utility model. A friction bar support plate of a standardized transition assembly is formed on the mounting frame 2.

When the motorized pulley height adjusting assembly is assembled, the mounting frame 2 and the guide strip 9 are firstly installed, the guide support 3 is installed on the mounting frame 2, the lifting guide post 4 is installed on the bottom fixing seat 5, the motorized pulley 1 is installed, and finally the upper half part and the lower half part of the motorized pulley assembly are directly installed.

When the height of the motorized pulley 1 is adjusted, the locking screws 7 of the guide support 3 and the lifting guide post 4 are loosened, then a strip hole can be seen from a top view, a debugging person adjusts the lifting screws 6 of the guide support from top to bottom by using an inner hexagonal wrench, and all screws are fixed after adjustment is completed.

The mounting mode adopts the positioning feature, so that each side lifting guide post can be mounted by using one screw, the other screw is used for debugging, the debugging time is further reduced, and the quick debugging is completed. The method has the advantages of larger adjustment range, less debugging time and no influence of space.

It should be noted that the detailed portions of the present utility model are not described in the prior art.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

The foregoing list is only the preferred embodiments of the present utility model. Obviously, the utility model is not limited to the above embodiments, but many variations are possible. All modifications directly derived or suggested to one skilled in the art from the present disclosure should be considered as being within the scope of the present utility model.

Claims (8)

1. A motorized pulley height adjustment assembly, characterized by: including being located two mounting brackets that motorized pulley both ends are used for supporting motorized pulley, fixedly connected with direction support on the mounting bracket, be connected with the lift guide pillar that vertical direction set up on the direction support, on the bottom fixing base of lift guide pillar is fixed in the bottom, direction support and lift guide pillar sliding connection and follow lift guide pillar elevating movement, threaded connection has the lift screw that vertical direction set up on the direction support, the lift screw rotation set up in on the bottom fixing base, the lift screw rotation drive direction support carries out elevating movement along the lift guide pillar.

2. A motorized pulley height adjustment assembly as set forth in claim 1, wherein: the guide support is provided with a threaded hole, a locking screw is assembled in the threaded hole, and the locking screw limits the relative position of the lifting guide post and the guide support.

3. A motorized pulley height adjustment assembly as set forth in claim 2, wherein: the section of the connecting hole for connecting the lifting guide post on the guide support is C-shaped, and the guide support is provided with a locking hole capable of tightening the connecting hole of the lifting guide post, and the locking hole is connected and tightened through a locking screw.

4. A motorized pulley height adjustment assembly as set forth in claim 1, wherein: the bottom fixing seat is fixed on the installation plane through a plurality of installation screws.

5. A motorized pulley height adjustment assembly as set forth in claim 1, wherein: the roller shaft of the motorized pulley is supported on two mounting brackets.

6. A motorized pulley height adjustment assembly as set forth in claim 1, wherein: the upper surface of mounting bracket is provided with the guide bar.

7. A motorized pulley height adjustment assembly as set forth in claim 1, wherein: the mounting frame comprises a fixing plate close to the electric roller and a connecting plate connected to the fixing plate, the fixing plate and the connecting plate are detachably assembled, and the guide support is fixed on the connecting plate.

8. The motorized pulley height adjustment assembly of claim 7, wherein: the connecting plate is an inverted L-shaped structure formed by combining a horizontal plane and a vertical plane, the vertical plane of the connecting plate is detachably connected with the fixing plate, and the horizontal plane above the vertical plane is provided with a guide strip.