Lifting module floating adjusting mechanism

Abstract

The utility model relates to the field of lifting modules, in particular to a lifting module floating adjusting mechanism, which is characterized in that slide rails are arranged on two surfaces of a second unit in the width direction, and slide blocks matched with the slide rails are arranged on two side surfaces of a first unit in the width direction; the suspender is vertically arranged, the bottom of the suspender is fixedly connected with a groove plate, a floating frame is arranged at the bottom of the first unit, a floating plate is arranged at the bottom of the floating frame, the floating plate and the groove plate are connected through two floating balls, and the floating balls are placed in floating ball grooves in the two sides of the upper surface of the groove plate. When the second unit ascends and descends relative to the first unit, it can be guaranteed that the groove plate connected with the hanging rod is horizontally arranged, the floating plate, the floating frame and the first unit are fixedly connected, when clamping stagnation occurs due to cooperation of the sliding rail and the sliding block, the floating ball does not move in the floating ball groove, and the floating plate swings clockwise or anticlockwise due to the floating ball. The position of the floating plate on the first unit is finely adjusted, fine adjustment of the position of the sliding block on the first unit is achieved, and smooth sliding of the first unit and the second unit is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of lifting modules, in particular to a floating adjustment mechanism of the lifting module. Background Art

[0002] In the lifting module, the second unit and the first unit are set in sliding connection, which requires the cooperation of multiple slide rails and sliders. This requires ensuring that the slide rail is accurately installed in the second unit and the slider is accurately installed in the first unit.

[0003] However, the existing processing scheme may cause a slight deviation of the slider in the installation position of the first unit and a slight deviation of the slide rail in the installation position of the second unit, resulting in the first unit and the second unit sliding (lifting) relative to each other not smoothly and getting stuck. In this case, it is time-consuming to fine-tune the positions of multiple sliders.

[0004] Or the extended ends of the two power sources are connected to the suspension rod, and the lifting of the suspension rod drives the first unit to lift relative to the second unit, and the movement strokes of the two suspension rods deviate, causing the first unit and the second unit to become stuck;

[0005] In summary, how to ensure smooth sliding of the first unit and the second unit when there is a slight deviation in the installation position of the slide rail. Utility Model Content

[0006] The technical problem to be solved by the utility model is: how to ensure smooth sliding of the first unit and the second unit when there is a slight deviation in the installation position of the slide rail;

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] The utility model is a floating adjustment mechanism of a lifting module, comprising: a first unit and a second unit connected by a linear rail and sleeved for lifting; a floating frame, which is arranged at the bottom of the first unit and has through holes on both sides in the width direction; a suspension rod, which is fixedly connected at the top and fixedly connected to a slot plate through the through holes at the bottom; a floating plate, which is fixedly arranged at the bottom of the floating frame and allows the suspension rod to pass through, and is arranged up and down with the slot plate; two floating ball grooves are provided on the upper surface of the slot plate along the length direction; a sliding groove is provided on the lower surface of the floating plate along its radial direction; a floating ball is placed between the corresponding floating ball groove and the sliding groove; wherein the connection line of the two floating ball grooves is parallel to the length direction of the sliding groove;

[0009] In this scheme, two surfaces of the second unit in the width direction are provided with slide rails, and two side surfaces of the first unit in the width direction are provided with sliders matching with the slide rails; the suspension rod is vertically arranged, and a slot plate is fixedly connected at the bottom; a floating frame is arranged at the bottom of the first unit, and a floating plate is arranged at the bottom of the floating frame. The floating plate and the slot plate are connected by two floating balls, and the floating balls are placed in the floating ball grooves on both sides of the upper surface of the slot plate, and are pressed in the slide grooves of the floating plate;

[0010] When the second unit is lifted or lowered relative to the first unit, the slot plate connected to the suspension rod can be ensured to be horizontally set, and the floating plate, floating frame and the first unit are fixedly connected. When the slide rail and the slider are stuck, the float does not move in the float slot. The floating plate swings clockwise or counterclockwise due to the existence of the float, and the position of the floating plate on the first unit is fine-tuned, thereby achieving fine-tuning of the position of the slider on the first unit, thereby ensuring smooth sliding of the first unit and the second unit.

[0011] For example, the floating plate moves to the right relative to the two floating balls, and the first unit and the slider on the first unit swing counterclockwise for fine adjustment;

[0012] The clockwise / counterclockwise swing of the floating plate is adaptively adjusted under the influence of the deadweight of the second unit.

[0013] In order to explain how the floating frame is connected to the first unit, the utility model adopts that the floating frame is provided with insertion grooves on both sides in the length direction; the first unit is provided with a connecting piece inserted into the insertion groove at the bottom; a latch passes through the side of the floating frame and the connecting piece to fix the floating frame and the first unit;

[0014] The connecting piece is inserted into the inserting slot of the floating frame, and the latch passes horizontally through the side surface of the floating frame and the connecting piece to detachably and fixedly connect the floating frame and the first unit.

[0015] In order to prevent the floating frame and the suspension rod from being worn during the adjustment process, the utility model adopts a shaft sleeve arranged in the through hole; the inner diameter of the shaft sleeve is larger than the outer diameter of the suspension rod;

[0016] The through hole and the suspension rod are protected by the shaft sleeve to prevent wear between the two. In addition, the inner diameter of the shaft sleeve is larger than the outer diameter of the suspension rod, and the space between the two provides clearance for the floating plate to adjust.

[0017] In order to further ensure the connection strength between the first unit and the floating frame, the utility model adopts locking screws on both sides of the latch, and the two locking screws pass through the side of the floating frame and the connecting piece to fix the floating frame and the first unit;

[0018] With the cooperation of the locking nut and the latch, the connection strength between the first unit and the floating frame is further improved to prevent the two from being separated.

[0019] In order to illustrate how the suspension rod is connected to the slot plate, the utility model adopts that the bottom end of the suspension rod passes through the slot plate and is connected with a locking nut;

[0020] By setting a locking nut, the position between the suspension rod and the slot plate is ensured so that the slot plate can be separated from the suspension rod.

[0021] In order to explain the opening position of the float groove, the utility model adopts that the float groove is located on both sides of the center hole of the groove plate;

[0022] In this solution, the float groove is located on both sides of the center hole of the groove plate, so that when the float, the groove plate and the float plate are coordinated, the balance of the coordination of the three can be improved.

[0023] In addition, this solution can also fine-tune the inconsistency of the strokes of the two suspension rods to ensure smooth sliding of the first unit and the second unit.

[0024] The beneficial effects of the utility model: the utility model is a floating adjustment mechanism of a lifting module. When the second unit is lifted relative to the first unit, it can ensure that the slot plate connected to the suspension rod is horizontally arranged, and the floating plate, the floating frame and the first unit are fixedly connected. When the slide rail and the slider are stuck, the float does not move in the float slot. The floating plate swings clockwise or counterclockwise due to the existence of the float, and the position of the floating plate on the first unit is fine-tuned, thereby realizing the fine-tuning of the position of the slider on the first unit, ensuring smooth sliding of the first unit and the second unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 It is a structural diagram of the floating frame;

[0028] Figure 3 It is an exploded diagram of the trough plate and floating plate;

[0029] Figure 4 This is another perspective of the trough plate and floating plate with the exploded view;

[0030] Figure 5 It is the front view of the floating frame;

[0031] Figure 6 This is a picture showing the trough plate and floating plate in an inclined state;

[0032] In the figure: 1-floating frame, 2-through hole, 3-hanging rod, 4-slot plate, 5-floating plate, 6-floating ball groove, 7-slide groove, 8-floating ball, 9-insertion groove, 10-connecting piece, 11-latch pin, 12-sleeve, 13-locking screw, 14-locking nut, 100-first unit, 200-second unit. DETAILED DESCRIPTION

[0033] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0034] like Figure 1-6 As shown, the utility model is a floating adjustment mechanism of a lifting module, comprising: a first unit 100 and a second unit 200 connected by a linear rail and sleeved for lifting; a floating frame 1, which is arranged at the bottom of the first unit 100, and is provided with through holes 2 on both sides of the width direction; a suspension rod 3, which is fixedly connected at the top, and its bottom end passes through the through hole 2 and is fixedly connected with the slot plate 4; a floating plate 5, which is fixedly arranged at the bottom of the floating frame 1, and is passed through by the suspension rod 3, and is arranged up and down with the slot plate 4; two floating ball grooves 6 are provided on the upper surface of the slot plate 4 along the length direction; a slide groove 7 is provided on the lower surface of the floating plate 5 along its radial direction; a floating ball 8 is placed between the corresponding floating ball groove 6 and the slide groove 7; wherein, the connecting line of the two floating ball grooves 6 is parallel to the length direction of the slide groove 7;

[0035] In this scheme, two surfaces of the second unit in the width direction are provided with slide rails, and two side surfaces of the first unit in the width direction are provided with sliders matching with the slide rails; the suspension rod is vertically arranged, and a slot plate is fixedly connected at the bottom; a floating frame is arranged at the bottom of the first unit, and a floating plate is arranged at the bottom of the floating frame. The floating plate and the slot plate are connected by two floating balls, and the floating balls are placed in the floating ball grooves on both sides of the upper surface of the slot plate, and are pressed in the slide grooves of the floating plate;

[0036] When the second unit is lifted or lowered relative to the first unit, the slot plate connected to the suspension rod can be ensured to be horizontally set, and the floating plate, floating frame and the first unit are fixedly connected. When the slide rail and the slider are stuck, the float does not move in the float slot. The floating plate swings clockwise or counterclockwise due to the existence of the float, and the position of the floating plate on the first unit is fine-tuned, thereby achieving fine-tuning of the position of the slider on the first unit, thereby ensuring smooth sliding of the first unit and the second unit.

[0037] like Figure 6 As shown, for example, the floating plate moves to the left relative to the two floating balls, and the first unit and the slider on the first unit swing clockwise for fine adjustment;

[0038] The clockwise / counterclockwise swing of the floating plate is adaptively adjusted under the influence of the deadweight of the second unit.

[0039] like Figure 2 As shown, in order to illustrate how the floating frame is connected to the first unit, the utility model adopts that the floating frame 1 is provided with insertion grooves 9 on both sides in the length direction; the first unit 100 is provided with a connecting piece 10 inserted into the insertion groove 9 at the bottom; the latch 11 passes through the side of the floating frame 1 and the connecting piece 10 to fix the floating frame 1 and the first unit 100;

[0040] The connecting piece is inserted into the inserting slot of the floating frame, and the latch passes horizontally through the side surface of the floating frame and the connecting piece to detachably and fixedly connect the floating frame and the first unit.

[0041] like Figure 2 As shown, in order to prevent the floating frame and the suspension rod from wearing out during the adjustment process, the utility model adopts a shaft sleeve 12 disposed in the through hole 2; the inner diameter of the shaft sleeve 12 is larger than the outer diameter of the suspension rod 3;

[0042] The through hole and the suspension rod are protected by the shaft sleeve to prevent wear between the two. In addition, the inner diameter of the shaft sleeve is larger than the outer diameter of the suspension rod, and the space between the two provides clearance for the floating plate to adjust.

[0043] like Figure 2 As shown, in order to further ensure the connection strength between the first unit and the floating frame, the utility model adopts locking screws 13 on both sides of the latch 11, and the two locking screws 13 pass through the side of the floating frame 1 and the connecting piece 10 to fix the floating frame 1 and the first unit 100;

[0044] With the cooperation of the locking nut and the latch, the connection strength between the first unit and the floating frame is further improved to prevent the two from being separated.

[0045] like Figure 2 As shown, in order to illustrate how the suspension rod is connected to the slot plate, the utility model adopts that the bottom end of the suspension rod 3 passes through the slot plate 4 and is connected with a locking nut 14;

[0046] By setting a locking nut, the position between the suspension rod and the slot plate is ensured so that the slot plate can be separated from the suspension rod.

[0047] like Figure 5 As shown, in order to illustrate the opening position of the float groove, the utility model adopts that the float groove 6 is located on both sides of the center hole of the groove plate 4;

[0048] In this solution, the float groove is located on both sides of the center hole of the groove plate, so that when the float, the groove plate and the float plate are coordinated, the balance of the coordination of the three can be improved.

[0049] In addition, this solution can also fine-tune the inconsistency of the telescopic strokes of the two booms to ensure smooth sliding of the first unit and the second unit.

[0050] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A lifting module floating adjustment mechanism, characterized in that: include: A first unit and a second unit connected by a linear rail and sleeved for lifting; A floating frame, which is arranged at the bottom of the first unit and has through holes on both sides in the width direction; A suspension rod, the top of which is fixedly connected, and the bottom of which passes through the through hole and is fixedly connected to the slot plate; A floating plate, which is fixedly arranged at the bottom of the floating frame, through which the suspension rod passes, and is arranged up and down with the slot plate; Two float grooves are provided on the upper surface of the groove plate along the length direction; The lower surface of the floating plate is provided with a sliding groove along its radial direction; A float, which is placed between the corresponding float groove and the slide groove; Wherein, the connecting line of the two float grooves is parallel to the length direction of the slide groove.

2. A lifting module floating adjustment mechanism according to claim 1, characterized in that: Insertion slots are provided on both sides of the floating frame in the length direction; The bottom of the first unit is provided with a connecting piece inserted into the insertion slot; A latch passes through the side surface of the floating frame and the connecting piece to fix the floating frame and the first unit.

3. A lifting module floating adjustment mechanism according to claim 1, characterized in that: A shaft sleeve is arranged in the through hole; The inner diameter of the sleeve is greater than the outer diameter of the suspension rod.

4. A lifting module floating adjustment mechanism according to claim 1, characterized in that: The bottom end of the suspension rod passes through the slot plate and is connected with a locking nut.

5. The floating adjustment mechanism of a lifting module according to claim 2, characterized in that: Locking screws are also arranged on both sides of the latch, and the two locking screws pass through the side faces of the floating frame and the connecting piece to fix the floating frame and the first unit together.

6. A lifting module floating adjustment mechanism according to claim 1, characterized in that: The float groove is located on both sides of the central hole of the groove plate.

Images