CN219549521U - Supporting seat for ball screw capable of being mounted in decomposition mode - Google Patents

Abstract

The utility model discloses a supporting seat for a ball screw capable of being mounted in a disassembling mode, which relates to the technical field of supporting seats, and comprises a supporting seat, wherein a limit groove is formed in the inner side of the supporting seat, a limit plate is connected to the inner wall of the limit groove in a sliding mode, a sliding plate is fixedly connected to the inner side of the limit plate, the surface of the sliding plate is connected to the inner wall of the limit groove in a sliding mode, a spring is sleeved on the surface of the sliding plate in a sliding mode, the supporting seat for the ball screw capable of being mounted in a disassembling mode enables the sliding plate to form flexibility of positioning and supporting the ball screw at the center of the inner side of the supporting seat under the blocking adjustment of a spiral ring, time and labor are saved when the supporting seat is mounted for the disassembling ball screw, high efficiency of operation of the supporting seat when the ball screw with different radiuses is guaranteed, and complexity of operation of a traditional ball screw in the assembling process is reduced by means of adapting to mounting components with the ball screws with different radiuses.

Description

Supporting seat for ball screw capable of being mounted in decomposition mode

Technical Field

The utility model relates to the technical field of supporting seats, in particular to a supporting seat for a ball screw capable of being mounted in a disassembling mode.

Background

The ball screw is a transmission mechanical component which changes the sliding contact of the traditional screw into rolling contact and then changes the rotary motion of the steel balls in the screw cap into linear motion.

The reference literature shows that the ball screw has the use effects of high positioning precision and long service life in the use of most existing ball screws which can be installed in a decomposing way, but when most existing ball screws are installed and used with a supporting seat, the ball screws with different radiuses are matched with the supporting seat to install the matched installation assembly, so that time and labor are wasted when the assembly is found when the ball screws with different radiuses are installed, and the defects of direct installation efficiency of the ball screws with different radiuses and the supporting seat are reduced.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a supporting seat for a ball screw capable of being mounted in a disassembling mode, so that the problems that time and labor are wasted when components are found when different ball screws are mounted and the efficiency of directly mounting the ball screws with different radiuses and the supporting seat is reduced can be solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a supporting seat for ball screw of decomposable installation, includes the supporting seat, the limiting groove has been seted up to the inboard of supporting seat, and the inner wall sliding connection of limiting groove has the limiting plate, and the inboard fixedly connected with slide of limiting plate, the surface sliding connection of slide at the inner wall of limiting groove, the surface sliding of slide cup joints the spring, the both ends of spring are fixed connection at the surface of limiting plate and the inner wall of limiting groove respectively, the fixed surface of slide is connected with splint, the fixed surface of splint is connected with the card post, and the surface threaded connection of supporting seat has the spiro ring, and the adjustment tank has been seted up to the inboard of spiro ring.

Preferably, a butt joint groove is formed in the upper side of the supporting seat, and a ball screw is connected to the inner wall of the butt joint groove in a sliding mode.

Preferably, the surface of the clamping plate is connected with the inner side of the supporting seat in a sliding way, and the shape of the upper side of the clamping plate is inclined.

Preferably, the surface of the ball screw is provided with a clamping groove, and the surface of the clamping column is in sliding clamping connection with the inner wall of the clamping groove.

Preferably, the surface of the sliding plate is abutted against the inner wall of the adjusting groove, and the abutting surfaces of the adjusting groove and the sliding plate are in inclined arc shapes.

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

(1) This supporting seat for ball screw of decomposable installation forms preliminary pre-fixing back with ball screw at the inner wall of butt joint groove through the operator, the rotatory spiro ring of operator descends at the surface of supporting seat this moment, and then the spiro ring passes through inboard slope arc shape adjustment tank and extrudees the regulation to the slope arcwall face of slide, make the slide form the flexibility that ball screw was supported at the inboard central location of supporting seat under the baffle regulation of spiro ring, labour saving and time saving to the operation when decomposable ball screw installs has been ensured through the device, and the high-efficient that possesses the operation when having ensured the supporting seat to handle different radius ball screw installations, need with the help of the loaded down with trivial details nature of the operation of different radius ball screw looks adaptation installation component when having reduced traditional ball screw installation.

(2) After the ball screw is placed on the inner wall of the butt joint groove by an operator, the ball screw can extrude the clamping column on the clamping plate to expand outwards at the inner side of the supporting seat until the lower end of the ball screw is anastomotic with the inner wall of the butt joint groove, at the moment, the operator rotates the ball screw until the clamping groove on the ball screw is anastomotic with the clamping column on the clamping plate, and the clamping column on the clamping plate forms a pre-fixing clamping effect on the ball screw under the driving of the pulling force of the spring, so that the convenience of operation of the ball screw when the ball screw is installed at the inner side of the supporting seat is ensured, and the rapidity of pre-fixing can be formed when the supporting seat is used for installing ball screws with different radiuses.

(3) This supporting seat for ball screw of decomposable installation, when placing ball screw through the butt joint groove in the inboard of supporting seat through the operator, the lower extreme of supporting seat gets into the inner wall of butt joint groove, because the inner wall of butt joint groove does not have the barrier to the splint this moment, the splint can be through the pulling force performance drive down of spring on the slide lie in the inner wall unsettled of butt joint groove this moment, until after ball screw got into the inner wall of butt joint groove, ball screw's lower extreme can extrude the inclined plane of splint and get into the inboard of splint, such mode has ensured that all can be convenient when different radius ball screw gets into the butt joint groove inner wall and splint regulating motion, and then guarantee the simplicity of butt joint before the ball screw installation.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of a support base for a ball screw which is detachably installed in accordance with the present utility model;

FIG. 2 is a schematic view of a planar cutting structure of a support base for a ball screw which can be disassembled and assembled according to the present utility model;

FIG. 3 is a schematic diagram of a planar structure of a card slot according to the present utility model.

Reference numerals: 1 supporting seat, 2 butt joint groove, 3 ball screw, 4 spacing groove, 5 limiting plate, 6 slide, 7 spring, 8 splint, 9 draw-in columns, 10 draw-in grooves, 11 spiro, 12 adjustment grooves.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a supporting seat for ball screw of decomposable installation, including supporting seat 1, supporting seat 1 is a decomposable installation type, butt joint groove 2 has been seted up to the upside of supporting seat 1, the inner wall sliding connection of butt joint groove 2 has ball screw 3, spacing groove 4 has been seted up to the inboard of supporting seat 1, the inner wall sliding connection of spacing groove 4 has limiting plate 5, the inboard fixedly connected with slide 6 of limiting plate 5, the surface sliding connection of slide 6 is at the inner wall of spacing groove 4, spring 7 has been cup jointed in the surface sliding of slide 6, the both ends of spring 7 are fixed connection respectively at the surface of limiting plate 5 and the inner wall of spacing groove 4, the surface fixedly connected with splint 8, the surface sliding connection of splint 8 is in the inboard of supporting seat 1, the shape of splint 8 upside is the slope form, place ball screw 3 through butt joint groove 2 when the inboard of supporting seat 1, because the inner wall of butt joint groove 2 does not have the barrier to splint 8 at this moment, the inner wall that the sliding connection of slide 6 can be through the pulling force performance of spring 7 drives down and is located the inner wall 3 of butt joint groove 2, the ball screw 3 can not get into the radial 3 with the inner wall 3 of the groove 3 of the ball screw of the side of butt joint groove 3, the radial 3 can all the easy guarantee that the ball screw 3 of the ball screw of the side of the installation of the bridge 3, the ball screw 3 can not be moved with the side 3 in the butt joint groove 3.

Further, clamping columns 9 are fixedly connected to the surface of the clamping plate 8, clamping grooves 10 are formed in the surface of the ball screw 3, the surface of the clamping columns 9 are slidably clamped to the inner wall of the clamping grooves 10, a spiral ring 11 is connected to the surface of the supporting seat 1 in a threaded mode, an adjusting groove 12 is formed in the inner side of the spiral ring 11, the surface of the sliding plate 6 is abutted to the inner wall of the adjusting groove 12, abutting faces of the adjusting groove 12 and the sliding plate 6 are of inclined arc shapes, after the ball screw 3 is placed on the inner wall of the abutting groove 2 by an operator, the ball screw 3 can extrude the clamping columns 9 on the clamping plate 8 to expand outwards on the inner side of the supporting seat 1 until the lower end of the ball screw 3 is matched with the clamping columns 9 on the abutting groove 2, at the moment, the operator rotates the ball screw 3 until the clamping grooves 10 on the ball screw 3 are matched with the clamping columns 9 on the clamping plate 8, and the clamping columns 9 on the clamping plate 8 are driven by the pulling force of the spring 7 to form a pre-fixing clamping effect on the ball screw 3, and the mode guarantees the convenience of operation when the ball screw 3 is installed on the inner side of the supporting seat 1, and the supporting seat 1 can be fast fixed to the ball screw 3 in a pre-installation mode when different radiuses are improved.

Further, through the operator with ball screw 3 form preliminary fixed back in advance at the inner wall of butt joint groove 2, the operator rotatory spiral ring 11 descends at the surface of supporting seat 1 this moment, and then spiral ring 11 is adjusted through the slope arcwall face extrusion of inboard slope arc shape adjustment tank 12 to slide 6, make slide 6 form the flexibility that ball screw 3 was supported at the inboard central location of supporting seat 1 under the baffle adjustment of spiral ring 11, time saving and labor saving to the operation when decomposable ball screw 3 installs through the device, and the high-efficient that possesses the operation when having ensured supporting seat 1 reply different radius ball screw 3 installs, the loaded down with trivial details of operation with reference to the installation component operation of different radius ball screw 3 looks adaptation when having reduced traditional ball screw 3 and installed.

Working principle: a supporting seat for a ball screw capable of being mounted in a disassembling mode is characterized in that after an operator places a ball screw 3 on the inner wall of a butt joint groove 2, at the moment, the ball screw 3 can extrude a clamping column 9 on a clamping plate 8 to expand outwards on the inner side of the supporting seat 1 until the lower end of the ball screw 3 is matched with the inner wall of the butt joint groove 2, at the moment, the operator rotates the ball screw 3 until a clamping groove 10 on the ball screw 3 is matched with the clamping column 9 on the clamping plate 8, at the moment, the clamping column 9 on the clamping plate 8 is driven by the pulling force of a spring 7 to form pre-fixing clamping on the ball screw 3, at the moment, after the operator forms preliminary pre-fixing on the ball screw 3 on the inner wall of the butt joint groove 2, at the moment, the operator rotates a spiral ring 11 to descend on the surface of the supporting seat 1, and then the spiral ring 11 is adjusted to the inclined arc surface of a sliding plate 6 through an inclined arc-shaped adjusting groove 12 on the inner side, so that the ball screw 3 is positioned and supported on the inner side of the supporting seat 1 through blocking adjustment of the spiral ring 11.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (5)

1. The utility model provides a supporting seat for ball screw of decomposable installation, includes supporting seat (1), its characterized in that: the utility model discloses a support seat, including supporting seat (1), limiting groove (4) has been seted up to the inboard of supporting seat (1), limiting plate (5) are connected with to the inner wall sliding of limiting groove (4), inboard fixedly connected with slide (6) of limiting plate (5), the inner wall of limiting groove (4) is connected with to the surface sliding of slide (6), spring (7) have been cup jointed in the surface sliding of slide (6), the both ends of spring (7) are fixed connection at the surface of limiting plate (5) and the inner wall of limiting groove (4) respectively, the fixed surface of slide (6) is connected with splint (8), the fixed surface of splint (8) is connected with clamping post (9), the surface threaded connection of supporting seat (1) has spiro ring (11), adjustment tank (12) have been seted up to the inboard of spiro ring (11).

2. The support for a ball screw detachably mountable as claimed in claim 1, wherein: the upper side of the supporting seat (1) is provided with a butt joint groove (2), and the inner wall of the butt joint groove (2) is connected with a ball screw (3) in a sliding manner.

3. The support for a ball screw detachably mountable as claimed in claim 1, wherein: the surface of the clamping plate (8) is connected with the inner side of the supporting seat (1) in a sliding way, and the shape of the upper side of the clamping plate (8) is inclined.

4. The support for a ball screw detachably mountable as claimed in claim 1, wherein: the surface of the ball screw (3) is provided with a clamping groove (10), and the surface of the clamping column (9) is in sliding clamping connection with the inner wall of the clamping groove (10).

5. The support for a ball screw detachably mountable as claimed in claim 1, wherein: the surface of the sliding plate (6) is abutted against the inner wall of the adjusting groove (12), and the abutting surfaces of the adjusting groove (12) and the sliding plate (6) are in inclined arc shapes.