Auxiliary supporting device for spacer bush installation

Abstract

The utility model discloses an auxiliary supporting device for spacer bush installation, and relates to the related technical field of spacer bush installation, the auxiliary supporting device comprises a supporting frame, the inner end of the supporting frame is provided with a limiting sliding groove, the inner end of the limiting sliding groove is provided with a sleeve supporting plate, the side end of the sleeve supporting plate is provided with a jacking screw rod, the upper end of the jacking screw rod is provided with a rod control motor, and the rod control motor is connected with the limiting sliding groove. Shaft placing holes are formed in the inner ends of the supporting frames, universal wheels are installed at the lower ends of the supporting frames, pressing screws are installed at the upper ends of the supporting sleeve plates, pressing sleeve plates are installed at the outer ends of the pressing screws, and non-slip mats are installed at the lower ends of the pressing sleeve plates. Through the arrangement of the supporting frame, the limiting sliding groove, the supporting sleeve plate, the pressing screw rod, the pressing sleeve plate, the plate tightening bolt and the sliding hole, the spacer ring is placed on the supporting sleeve plate, then the pressing sleeve plate vertically falls down to abut against the surface of the upper end of the spacer ring through the sliding hole and the limiting sliding groove, and then the plate tightening bolt on the pressing screw rod is rotated to fix the pressing sleeve plate to the supporting sleeve plate. And the mounting convenience of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of spacer installation, in particular to an auxiliary supporting device for spacer installation. BACKGROUND

[0002] In the field of mechanical assembly, equipment maintenance, etc., the installation of spacers (such as bearing spacers, flange spacers, etc.) usually relies on manual alignment and knocking, which can easily lead to spacer tilting, deviation or damage to the contact surface, affecting the performance of the equipment, especially when installing large or heavy spacers, multiple people are required to cooperate or repeatedly adjust, and workers need to maintain a specific posture for a long time, which is easy to fatigue, so an auxiliary supporting device for spacer installation is needed.

[0003] The existing auxiliary supporting device for spacer installation cannot effectively improve the convenience of device installation, cannot effectively improve the stability of the device in fixing the spacer, and cannot improve the adaptability of device installation position adjustment when operating, so there is an urgent need for an auxiliary supporting device for spacer installation. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims to provide an auxiliary supporting device for spacer installation to solve the problem that the existing auxiliary supporting device for spacer installation cannot effectively improve the convenience of device installation, cannot effectively improve the stability of the device in fixing the spacer, and cannot improve the adaptability of device installation position adjustment when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an auxiliary supporting device for spacer installation, comprising a supporting frame, a limiting sliding groove is formed in the inner end of the supporting frame, a support sleeve plate is installed in the inner end of the limiting sliding groove, a jacking screw is installed on the side end of the support sleeve plate, a control rod motor is installed on the upper end of the jacking screw, an axis hole is formed in the inner end of the supporting frame, and a universal wheel is installed at the lower end of the supporting frame.

[0006] A position pressing screw is installed on the upper end of the support sleeve plate, a position pressing sleeve plate is installed on the outer end of the position pressing screw, an anti-skid pad is installed at the lower end of the position pressing sleeve plate, a sliding hole is formed in the side end of the position pressing sleeve plate, and a tight plate bolt is installed on the outer end of the position pressing screw.

[0007] A limiting hole is formed in the middle end of the support sleeve plate, a fixing plate is installed in the inner end of the limiting hole, a tight plate screw is installed at the lower end of the fixing plate, and a limiting rod rotating hole is formed in the lower end of the support sleeve plate.

[0008] Preferably, the support sleeve plate and the supporting frame constitute a sliding structure through the limiting sliding groove, and the limiting sliding groove is symmetrically arranged with the central axis of the supporting frame.

[0009] Preferably, the support sleeve plate is threadedly connected with the jacking screw, and the jacking screw constitutes a rotating structure with the supporting frame through the axis hole.

[0010] Preferably, the pressure position sleeve plate forms a sliding structure with the support through the limiting sliding groove, and the upper end surface of the anti-skid pad is closely attached to the lower end surface of the pressure position sleeve plate.

[0011] Preferably, the pressure position sleeve plate forms a sliding structure with the pressure position screw through the sliding hole.

[0012] Preferably, the retaining plate forms a sliding structure with the sleeve plate through the limiting opening, and the limiting opening is symmetrically arranged with the central axis of the sleeve plate.

[0013] Preferably, the retaining plate is threadedly connected with the sleeve screw, and the sleeve screw forms a rotating structure with the sleeve plate through the limiting rod rotating hole.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The supporting frame, the limiting sliding groove, the sleeve plate, the pressure position screw, the pressure position sleeve plate, the retaining bolt and the sliding hole are arranged, the spacer ring is placed on the sleeve plate, then the pressure position sleeve plate is vertically dropped and abuts against the upper end surface of the spacer ring through the sliding hole and the limiting sliding groove, then the retaining bolt on the pressure position screw is rotated to fix the pressure position sleeve plate on the sleeve plate, and the convenience of installation of the lifting device is improved.

[0016] 2. The supporting frame, the anti-skid pad, the limiting opening, the retaining plate and the sleeve screw are arranged, the retaining plate is moved upwards in the limiting opening by rotating the sleeve screw, the spacer ring is pressed on the anti-skid pad, the rolling of the spacer ring is effectively prevented, and the stability of the spacer fixed by the lifting device is improved.

[0017] 3. The supporting frame, the limiting sliding groove, the sleeve plate, the jacking screw, the control lever motor, the shaft hole and the universal wheel are arranged, the spacer ring is moved to the position to be installed through the universal wheel, the jacking screw is rotated in the shaft hole through the control lever motor, the jacking screw drives the sleeve plate to adjust the position up and down in the limiting sliding groove formed in the supporting frame, the installation height is adapted, and the adaptability of the installation position adjustment of the lifting device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view of the structure of the utility model;

[0019] Figure 2 It is a structure of the utility model from the bottom;

[0020] Figure 3 It is a split enlarged structure diagram of the pressure position sleeve plate, the anti-skid pad, the sliding hole and the retaining bolt of the utility model;

[0021] Figure 4The utility model discloses a split and enlarged structure schematic diagram of support sleeve plate, pressure position screw rod, retaining plate and tight plate screw rod.

[0022] In the drawing: 1, support frame; 2, limiting sliding slot; 3, support sleeve plate; 4, jacking screw rod; 5, control lever motor; 6, shaft hole; 7, universal wheel; 8, pressure position screw rod; 9, pressure position sleeve plate; 10, non-slip pad; 11, sliding hole; 12, tight plate bolt; 13, limiting port; 14, retaining plate; 15, tight plate screw rod; 16, limiting rod rotating hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0024] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0025] Please refer to Figures 1-4 A kind of auxiliary support device for spacer installation, including support frame 1, limiting sliding slot 2 is set in the inner end of support frame 1, support sleeve plate 3 is installed in the inner end of limiting sliding slot 2, jacking screw rod 4 is installed in the side end of support sleeve plate 3, control lever motor 5 is installed on jacking screw rod 4 upper end, shaft hole 6 is set in the inner end of support frame 1, universal wheel 7 is installed in the lower end of support frame 1, support sleeve plate 3 and support frame 1 constitute sliding structure by limiting sliding slot 2, and limiting sliding slot 2 is symmetrically arranged with the central axis of support frame 1, support sleeve plate 3 is connected with jacking screw rod 4 by screw, and jacking screw rod 4 constitutes rotating structure with support frame 1 by shaft hole 6, spacer ring is moved to the position needed to be installed by universal wheel 7, and jacking screw rod 4 is rotated in shaft hole 6 by control lever motor 5, so that jacking screw rod 4 drives support sleeve plate 3 to adjust the position up and down in the limiting sliding slot 2 set in support frame 1, to adapt installation height, improve the adaptability of device installation position adjustment.

[0026] Please refer to Figures 1-4 A kind of auxiliary support device for spacer installation, pressure position screw rod 8 is installed on the upper end of support sleeve plate 3, pressure position sleeve plate 9 is installed on the outer end of pressure position screw rod 8, non-slip pad 10 is installed on the lower end of pressure position sleeve plate 9, sliding hole 11 is set in the side end of pressure position sleeve plate 9, tight plate bolt 12 is installed on the outer end of pressure position screw rod 8, pressure position sleeve plate 9 constitutes sliding structure with support frame 1 by limiting sliding slot 2, and the upper end surface of non-slip pad 10 is closely attached to the lower end surface of pressure position sleeve plate 9, tight plate bolt 12 is connected with pressure position screw rod 8 by screw, and pressure position sleeve plate 9 constitutes sliding structure with pressure position screw rod 8 by sliding hole 11, by rotating tight plate screw rod 15, retaining plate 14 is moved upwards in limiting port 13, spacer ring is extruded on non-slip pad 10, effectively prevent spacer ring from rolling, improve the stability of device fixed spacer.

[0027] Please refer to Figures 1-4 A kind of auxiliary support device for spacer installation, spacer plate 3 middle end is provided with limiting port 13, limiting port 13 inner end is provided with retaining plate 14, retaining plate 14 lower end is provided with tight plate screw 15, spacer plate 3 lower end is provided with limit rod rotating hole 16, retaining plate 14 is slidably connected with spacer plate 3 by limiting port 13, and limiting port 13 is symmetrically arranged with the central axis of spacer plate 3, retaining plate 14 is threadedly connected with tight plate screw 15, and tight plate screw 15 is rotatably connected with spacer plate 3 by limit rod rotating hole 16, by rotating tight plate screw 15, retaining plate 14 is moved upwards in limiting port 13, spacer ring is extruded on non-slip pad 10, effectively prevent spacer ring from rolling, improve the stability of device fixed spacer.

[0028] Working principle: when using, spacer ring is placed on spacer plate 3 first, then press position plate 9 is vertically dropped on the upper end surface of spacer ring through sliding hole 11 and limiting sliding groove 2, then tight plate bolt 12 on press position screw 8 is rotated to fix press position plate 9 on spacer plate 3, the convenience of installation of lifting device, then tight plate screw 15 is rotated to move retaining plate 14 upwards in limiting port 13, spacer ring is extruded on non-slip pad 10, effectively prevent spacer ring from rolling, improve the stability of device fixed spacer, then spacer ring is moved to the position where it needs to be installed through universal wheel 7, and top lifting screw 4 is rotated in locating shaft hole 6 by control lever motor 5, so that top lifting screw 4 drives spacer plate 3 to adjust the position up and down in limiting sliding groove 2 of support frame 1, to adapt to the installation height, the adaptability of position adjustment of installation of lifting device, so that the use process of the device is completed, the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0029] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An auxiliary support device for spacer sleeve installation, comprising a support frame (1), characterized in that: The support frame (1) is provided with a limiting sliding groove (2) at the inner end, a support sleeve plate (3) is installed at the inner end of the limiting sliding groove (2), a jacking screw (4) is installed at the side end of the support sleeve plate (3), a control rod motor (5) is installed at the upper end of the jacking screw (4), an axis hole (6) is formed at the inner end of the support frame (1), and a universal wheel (7) is installed at the lower end of the support frame (1). A limiting sliding groove (2) is formed at the inner end of the support frame (1), a support sleeve plate (3) is installed at the inner end of the limiting sliding groove (2), a jacking screw (4) is installed at the side end of the support sleeve plate (3), a control rod motor (5) is installed at the upper end of the jacking screw (4), an axis hole (6) is formed at the inner end of the support frame (1), and a universal wheel (7) is installed at the lower end of the support frame (1). The support sleeve plate (3) is provided with a limiting sliding groove (2) at the inner end, a support sleeve plate (3) is installed at the inner end of the limiting sliding groove (2), a jacking screw (4) is installed at the side end of the support sleeve plate (3), a control rod motor (5) is installed at the upper end of the jacking screw (4), an axis hole (6) is formed at the inner end of the support frame (1), and a universal wheel (7) is installed at the lower end of the support frame (1).

2. The auxiliary support device for spacer sleeve installation of claim 1, wherein: The support sleeve plate (3) is provided with a limiting sliding groove (2) at the inner end, a support sleeve plate (3) is installed at the inner end of the limiting sliding groove (2), a jacking screw (4) is installed at the side end of the support sleeve plate (3), a control rod motor (5) is installed at the upper end of the jacking screw (4), an axis hole (6) is formed at the inner end of the support frame (1), and a universal wheel (7) is installed at the lower end of the support frame (1).

3. The auxiliary support device for spacer sleeve installation of claim 1, wherein: The support sleeve plate (3) is provided with a limiting sliding groove (2) at the inner end, a support sleeve plate (3) is installed at the inner end of the limiting sliding groove (2), a jacking screw (4) is installed at the side end of the support sleeve plate (3), a control rod motor (5) is installed at the upper end of the jacking screw (4), an axis hole (6) is formed at the inner end of the support frame (1), and a universal wheel (7) is installed at the lower end of the support frame (1).

4. The auxiliary support device for spacer sleeve installation of claim 1, wherein: The support sleeve plate (3) is provided with a limiting sliding groove (2) at the inner end, a support sleeve plate (3) is installed at the inner end of the limiting sliding groove (2), a jacking screw (4) is installed at the side end of the support sleeve plate (3), a control rod motor (5) is installed at the upper end of the jacking screw (4), an axis hole (6) is formed at the inner end of the support frame (1), and a universal wheel (7) is installed at the lower end of the support frame (1).

5. The auxiliary support device for spacer sleeve installation of claim 1, wherein: The support sleeve plate (3) is provided with a limiting sliding groove (2) at the inner end, a support sleeve plate (3) is installed at the inner end of the limiting sliding groove (2), a jacking screw (4) is installed at the side end of the support sleeve plate (3), a control rod motor (5) is installed at the upper end of the jacking screw (4), an axis hole (6) is formed at the inner end of the support frame (1), and a universal wheel (7) is installed at the lower end of the support frame (1).

6. The auxiliary support device for spacer sleeve installation of claim 1, wherein: The support sleeve plate (3) is provided with a limiting sliding groove (2) at the inner end, a support sleeve plate (3) is installed at the inner end of the limiting sliding groove (2), a jacking screw (4) is installed at the side end of the support sleeve plate (3), a control rod motor (5) is installed at the upper end of the jacking screw (4), an axis hole (6) is formed at the inner end of the support frame (1), and a universal wheel (7) is installed at the lower end of the support frame (1).

7. The auxiliary support device for spacer sleeve installation of claim 1, wherein: ​

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