Motorized spindle convenient to install

Abstract

The utility model provides a motorized spindle convenient to install, and belongs to the technical field of motorized spindles. Comprising a fixing base, arc-shaped covers and an electric spindle body, a sliding groove is formed in the upper end face of the fixing base, the two arc-shaped covers are symmetrically arranged, the two arc-shaped covers are in butt joint and matched and surround the outer side of the electric spindle body, and a mounting ring is fixed to the outer side of the electric spindle body in a surrounding mode and fixed in the two butt-joint arc-shaped covers; sliding blocks embedded into the sliding grooves in a sliding mode are fixed to the bottoms of the two arc-shaped covers, a first spring is connected between the two sliding blocks, horizontal positioning columns are elastically installed on the same sides of the bottoms of the two sliding blocks, deep holes allowing the two positioning columns to be inserted are formed in the middles of the inner walls of the sliding grooves, and buttons are elastically installed on the outer sides of the fixing bases. The button abuts against the positioning column inserted into the deep hole in the inner wall of the sliding groove in a matched mode. The LED lamp is simpler and more convenient to disassemble and assemble, good in heat dissipation and fixing effect and good in overall using effect.

Description

Technical Field

[0001] The utility model relates to the technical field of electric spindles, in particular to an electric spindle which is easy to install. Background Art

[0002] The electric spindle is a driving device of a mechanical processing equipment, which is mainly used to drive the blade of the processing equipment to rotate. At present, the Chinese patent with the announcement number CN218283747U discloses an electric spindle that is easy to install, including an electric spindle body, a fixing seat, a screw and an arc plate. When installing and disassembling the electric spindle, the electric spindle body is installed by rotating the screw.

[0003] Although the operation steps of the utility model are relatively simple, the staff still needs to rotate the screw for a period of time before disassembly and assembly, which affects the disassembly and assembly efficiency and needs to be further optimized.

[0004] Therefore, the present application provides an electric spindle that is easy to install to solve the above technical problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an easy-to-install electric spindle to solve the problem that the easy-to-install electric spindle in the prior art still requires workers to rotate the screw for a period of time before it can be disassembled and assembled, resulting in that the disassembly and assembly efficiency of the electric spindle is still affected to a certain extent.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] An electric spindle that is easy to install, comprising a fixing seat, an arc cover and an electric spindle body, wherein a slide groove is provided on the upper end surface of the fixing seat, two arc covers are symmetrically arranged, the two arc covers are butt-jointed and surround the outer side of the electric spindle body, a mounting ring is fixed around the outer side of the electric spindle body, and the mounting ring is fixed in the two butt-jointed arc covers;

[0008] A slider that slides and is embedded in the slide groove is fixed at the bottom of the two arc-shaped covers, a first spring is connected between the two sliders, a horizontal positioning column is elastically installed on the same side of the bottom of the two sliders, a deep hole for inserting the two positioning columns is opened in the middle of the inner wall of the slide groove, and a button is elastically installed on the outer side of the fixing seat, and the button abuts and cooperates with the positioning column inserted into the deep hole on the inner wall of the slide groove.

[0009] Optionally, lugs are formed at both ends of the fixing seat, and fixing holes for fitting with bolts for fixing are formed on the lugs.

[0010] Optionally, a concave ridge is provided on the inner side of the arc-shaped cover, a convex ridge is provided on the outer side of the mounting ring, the concave ridge is correspondingly snap-fitted with the convex ridge, and the arc-shaped cover is made of a heat-conducting material.

[0011] Optionally, a mounting groove is provided in the middle of the two sliding blocks facing each other, and two ends of the mounting groove are respectively fixed in the two mounting grooves.

[0012] Optionally, the first spring keeps the two sliding blocks moving away from each other.

[0013] Optionally, the button pressed into the slide slot keeps the positioning post disengaged from the deep hole.

[0014] Optionally, second springs are installed at both ends of the button, and the second springs keep the button extending out of the fixing seat.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] In the above scheme, thanks to the cooperation of the fixing seat, the arc cover, the slider, the positioning column and the button, the positioning column can be disengaged from the deep hole on the side wall of the slide groove by pressing the button, so that the first spring drives the two arc covers to automatically separate to release the fixation of the mounting ring. The two arc covers can be directly slid and merged together so that the positioning column can be automatically inserted into the deep hole in the middle of the inner wall of the arc cover for fixation, so that the two arc covers can be kept merged to fix the mounting ring, that is, the main body of the electric spindle is fixed. Therefore, when disassembling and assembling, only the button needs to be pressed or the two arc covers need to be slid together to complete the disassembly and fixation of the main body of the electric spindle. Compared with the method in the prior art that requires rotating the screw for a period of time, this installation method is simpler and more convenient, and can improve the disassembly and assembly efficiency of the electric spindle to a certain extent, which is beneficial to the later disassembly and assembly of the inspection light.

[0017] At the same time, thanks to the heat-conductive material of the arc cover and the engagement of the convex ridges on the mounting ring with the concave ridges in the arc cover, by increasing the contact area between the arc cover and the mounting ring, not only the annular fixing effect can be guaranteed, but also the heat dissipation effect in the fixing range can be guaranteed.

[0018] In summary, the disassembly and assembly method of the device is simpler and more convenient, and the heat dissipation and fixing effects are also better, and the overall use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0020] Figure 1A schematic diagram of the structure of the electric spindle for easy installation;

[0021] Figure 2 A schematic diagram of the structure of the main body of the electric spindle for easy installation;

[0022] Figure 3 A schematic diagram of the structure of the arc cover of the electric spindle for easy installation;

[0023] Figure 4 A schematic diagram of the structure of the coordination between the positioning column and the button of the electric spindle for easy installation.

[0024] [reference numerals]

[0025] 1. Fixed seat; 101. Fixed hole; 102. Slide groove; 2. Arc cover; 201. Concave ridge; 3. Electric spindle body; 301. Rotating shaft; 4. Mounting ring; 401. Convex ridge; 5. Sliding block; 501. Mounting groove; 502. First spring; 6. Positioning column; 7. Button; 701. Second spring.

[0026] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0027] The following is a detailed description of an electric spindle that is easy to install provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0028] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0029] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0030] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0031] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0032] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides an electric spindle that is easy to install, including a fixing seat 1, an arc-shaped cover 2 and an electric spindle body 3, wherein a rotating shaft 301 is arranged in the middle of the electric spindle body 3.

[0033] Wherein, lugs are constructed at both ends of the fixing seat 1, and fixing holes 101 for fixing with bolts are opened on the lugs, and a slide groove 102 is opened on the upper end surface of the fixing seat 1, and two arc-shaped covers 2 are symmetrically arranged, and the two arc-shaped covers 2 are butt-jointed and surround the outer side of the electric spindle body 3, and the outer side of the electric spindle body 3 is surrounded and fixed with a mounting ring 4, and the mounting ring 4 is fixed in the two butt-jointed arc-shaped covers 2, and cooperates Figure 3 As shown, a concave ridge 201 is provided on the inner side of the arc cover 2, and a convex ridge 401 is provided on the outer side of the mounting ring 4. The concave ridge 201 and the convex ridge 401 are correspondingly engaged with each other, and the arc cover 2 is made of heat-conducting material. In specific implementation, copper material can be selected but not limited to.

[0034] like Figure 3 and Figure 4 As shown, a slider 5 that slides and is embedded in the slide groove 102 is fixed at the bottom of the two arc-shaped covers 2, and a first spring 502 is connected between the two sliders 5. Specifically, a mounting groove 501 is opened in the middle of the opposite side of the two sliders 5, and the two ends of the mounting groove 501 are respectively fixed in the two mounting grooves 501, and the first spring 502 keeps the two sliders 5 moving away from each other.

[0035] A horizontal positioning column 6 is elastically installed on the same side of the bottom of the two sliders 5 through spring elasticity, and a deep hole is opened in the middle of the inner wall of the slide groove 102 for the two positioning columns 6 to be inserted (not shown in the figure, specifically a hole-like structure located in the middle of the inner wall of one side of the slide groove 102, which is used to fix the two sliders 5 in the middle of the slide groove 102 when the positioning column 6 is inserted therein, so as to drive the arc cover 2 to complete the docking).

[0036] At the same time, a button 7 is elastically installed on the outer side of the fixing seat 1, and the button 7 abuts against the positioning column 6 inserted into the deep hole on the inner wall of the slide groove 102. Specifically, a second spring 701 is installed at both ends of the button 7, and the second spring 701 keeps the button 7 extending out of the fixing seat 1, and is used for resetting the button 7, so that the button 7 can automatically pop out and reset after being pressed into the slide groove 102. In addition, the button 7 pressed into the slide groove 102 keeps the positioning column 6 from being separated from the deep hole, so that pressing the button 7 can automatically separate the two arc covers 2.

[0037] The working principle provided by the utility model is that the electric spindle which is easy to install can be used to press the button 7 to disengage the positioning column 6 from the deep hole on the side wall of the slide groove 102, so that the first spring 502 drives the two arc covers 2 to automatically separate to release the fixation of the mounting ring 4, and directly slide and merge the two arc covers 2 so that the positioning column 6 can be automatically inserted into the deep hole in the middle of the inner wall of the arc cover 2 for fixation, so that the two arc covers 2 can be kept merged to fix the mounting ring 4, that is, the electric spindle body 3 is fixed. Therefore, when disassembling and assembling, it is only necessary to press the button 7 or slide and merge the two arc covers 2 to complete the disassembly and fixation of the electric spindle body 3. Compared with the method in the prior art that requires rotating the screw for a period of time, this installation method is simpler and more convenient, and can improve the disassembly and assembly efficiency of the electric spindle to a certain extent, which is beneficial to the later disassembly and assembly of the inspection light.

[0038] At the same time, since the arc cover 2 can be made of heat-conductive material, when the convex ridge 401 on the mounting ring 4 is engaged with the concave ridge 201 in the arc cover 2, the contact area between the arc cover 2 and the mounting ring 4 can be increased. Therefore, not only the annular fixing effect can be guaranteed, but also the heat dissipation effect in the fixing range can be guaranteed.

[0039] In summary, the disassembly and assembly method of the device is simpler and more convenient, and the heat dissipation and fixing effects are also better, and the overall use effect is good.

[0040] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An electric spindle that is easy to install, comprising a fixing seat (1), an arc cover (2) and an electric spindle body (3), characterized in that: The upper end surface of the fixing seat (1) is provided with a sliding groove (102), and two arc-shaped covers (2) are symmetrically arranged, and the two arc-shaped covers (2) are butt-jointed and surround the outer side of the electric spindle body (3), and a mounting ring (4) is fixed around the outer side of the electric spindle body (3), and the mounting ring (4) is fixed in the two butt-jointed arc-shaped covers (2); A slider (5) is fixed at the bottom of the two arc-shaped covers (2) and is slidably embedded in the slide groove (102). A first spring (502) is connected between the two sliders (5). A horizontal positioning column (6) is elastically installed on the same side of the bottom of the two sliders (5). A deep hole for inserting the two positioning columns (6) is opened in the middle of the inner wall of the slide groove (102), and a button (7) is elastically installed on the outer side of the fixing seat (1). The button (7) abuts and cooperates with the positioning column (6) inserted in the deep hole of the inner wall of the slide groove (102).

2. The easy-to-install electric spindle according to claim 1, characterized in that: Lugs are formed at both ends of the fixing seat (1), and fixing holes (101) for fitting with bolts for fixing are provided on the lugs.

3. The easy-to-install electric spindle according to claim 1, characterized in that: A concave ridge (201) is provided on the inner side of the arc-shaped cover (2), and a convex ridge (401) is provided on the outer side of the mounting ring (4); the concave ridge (201) and the convex ridge (401) are correspondingly engaged with each other, and the arc-shaped cover (2) is made of a heat-conducting material.

4. The easy-to-install electric spindle according to claim 1, characterized in that: A mounting groove (501) is provided in the middle of one side facing each other of the two sliding blocks (5), and two ends of the mounting groove (501) are respectively fixed in the two mounting grooves (501).

5. The easy-to-install electric spindle according to claim 4, characterized in that: The first spring (502) keeps the two sliders (5) moving in a direction away from each other.

6. The easy-to-install electric spindle according to claim 1, characterized in that: The button (7) pressed into the slide groove (102) keeps the positioning column (6) from being disengaged from the deep hole.

7. The easy-to-install electric spindle according to claim 1, characterized in that: Second springs (701) are installed at both ends of the button (7), and the second springs (701) keep the button (7) in a state of extending outward from the fixing seat (1).

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