CN220850566U

CN220850566U - Balancing weight deflection adjusting structure

Info

Publication number: CN220850566U
Application number: CN202322516015.0U
Authority: CN
Inventors: 熊甸
Original assignee: Wuhan Huali Mechanical Casting Co ltd
Current assignee: Wuhan Huali Mechanical Casting Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-26
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a balancing weight deflection adjusting structure, which comprises a U-shaped base, wherein two connecting sliding blocks are connected in a sliding manner in the U-shaped base, a first driving assembly for driving the two connecting sliding blocks to be close to or far away from each other is arranged on the U-shaped base, a vertical plate is fixedly connected to the upper end of the U-shaped base, a hollow plate in sliding connection with the vertical plate is sleeved on the vertical plate, the two connecting sliding blocks are respectively hinged with the side walls of the two ends of the hollow plate through connecting rods, the upper end of the hollow plate is rotationally connected with a U-shaped mounting plate, an angle adjusting piece is connected between the hollow plate and the U-shaped mounting plate, a supporting plate is connected to the U-shaped mounting plate through a horizontal adjusting piece, and a placing box for placing the balancing weight is fixedly connected to the upper end of the supporting plate. The utility model has reasonable structural design, can adjust the height, the horizontal position and the orientation of the balancing weight, completes the position adjustment of three directions of the balancing weight, and is simple and convenient to operate.

Description

Balancing weight deflection adjusting structure

Technical Field

The utility model relates to the technical field of balancing weights, in particular to a balancing weight deflection adjusting structure.

Background

The balancing weight is a weight for increasing the weight of the balancing weight to keep balance. The counterweight iron is a technological process of smelting metal into liquid meeting certain requirement, pouring the liquid into casting mould, cooling, solidifying and cleaning to obtain casting with preset shape, size and performance. Counterweight iron is one of the basic processes of the modern machine-building industry.

The field that the balancing weight used is many, especially can be used to cooperate dynamic balance device or increase kinetic energy, inertial acceleration etc. in the modern intelligent product, in order to make the balancing weight can satisfy the user demand in different counter weight positions, need make the position of balancing weight can nimble removal, be convenient for adjust, for this reason we have designed a balancing weight and have shifted the regulation structure and solve above problem.

Disclosure of utility model

The utility model aims to solve the problems in the prior art, and provides a balancing weight deflection adjusting structure which can adjust the height, the horizontal position and the orientation of a balancing weight to finish the position adjustment of three directions of the balancing weight and is simple and convenient to operate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a balancing weight adjustment structure that shifts, includes U type base, the sliding connection has two connection sliders in the U type base, be equipped with the first drive assembly that two connection sliders of drive are close to each other or keep away from each other on the U type base, the upper end fixedly connected with riser of U type base, the cover is equipped with rather than sliding connection's cavity board on the riser, two connect the slider respectively with the both ends lateral wall of cavity board between articulated through the connecting rod, the upper end rotation of cavity board is connected with U type mounting panel, be connected with angle adjusting part between cavity board and the U type mounting panel, be connected with the backup pad through horizontal adjustment spare on the U type mounting panel, the upper end fixedly connected with of backup pad places the case of placing the balancing weight.

Preferably, the first driving assembly comprises a double-headed screw rod rotationally connected to the inner side wall of the U-shaped base, the double-headed screw rod penetrates through the two connecting sliding blocks and is in threaded connection with the two connecting sliding blocks, a first servo motor is mounted on the side wall of the U-shaped base, and an output shaft of the first servo motor is connected with the double-headed screw rod.

Preferably, the side wall of the hollow plate is fixedly connected with a supporting block, and two ends of the connecting rod are respectively connected with the connecting sliding block and the supporting block in a rotating way.

Preferably, the angle adjusting piece is including being annular array and seting up a plurality of draw-in grooves in U type mounting panel bottom, the lateral wall fixedly connected with diaphragm of cavity board, run through sliding connection on the diaphragm has the T template that extends to in the relative draw-in groove, be connected with a plurality of springs between T template and the diaphragm.

Preferably, the horizontal adjusting piece comprises an adjusting slide block which is slidably connected in the U-shaped mounting plate, the supporting plate is fixedly connected to the upper end of the adjusting slide block, a threaded rod is rotatably connected to the inner side wall of the U-shaped mounting plate, the threaded rod penetrates through the adjusting slide block and is in threaded connection with the adjusting slide block, and a second servo motor for driving the threaded rod to rotate is mounted on the side wall of the U-shaped mounting plate.

Preferably, the adjusting slide block is fixedly connected with the bottom edge of the supporting plate, and the placing box is fixedly connected with the edge of one end of the upper end of the supporting plate far away from the adjusting slide block.

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

1. In this balancing weight adjustment structure that shifts, the balancing weight is placed and is placed the incasement, and first servo motor drives double-end screw rod and rotates, makes two connection sliders in the interior of U type base slide be close to each other or keep away from, can drive the cavity board and reciprocate at the riser under the connection effect of two connecting rods, adjusts its height, realizes the adjustment to balancing weight height.

2. In this balancing weight adjustment structure that shifts, the second servo motor drives the threaded rod and rotates, makes the regulation slider drive backup pad horizontal migration, can realize the adjustment to balancing weight horizontal position.

3. In this balancing weight adjustment structure that shifts, the T template of downward pulling makes it follow relative draw-in groove and removes, rotates U type mounting panel and adjusts the orientation of balancing weight, and after the regulation was accomplished, loosen T template, the spring pulling T template removes and makes in the T template extends to the draw-in groove that corresponds and fix the U type mounting panel and make U type mounting panel can not rotate, can realize adjusting the balancing weight orientation.

Drawings

FIG. 1 is a schematic diagram of an external structure of a displacement adjusting structure of a balancing weight according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a displacement adjusting structure of a balancing weight according to the present utility model;

Fig. 3 is an enlarged view of the structure at a in fig. 2.

In the figure: 1. a U-shaped base; 2. the connecting slide block; 3. a double-ended screw; 4. a first servo motor; 5. a vertical plate; 6. a hollow plate; 7. a U-shaped mounting plate; 8. a connecting rod; 9. a clamping groove; 10. a cross plate; 11. t-shaped plates; 12. a spring; 13. an adjusting slide block; 14. a support plate; 15. placing a box; 16. a threaded rod; 17. and a second servo motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

According to fig. 1-3, a balancing weight deflection adjusting structure comprises a U-shaped base 1, two connecting sliding blocks 2 are slidably connected in the U-shaped base 1, the connecting sliding blocks 2 are propped against the front inner side wall and the rear inner side wall of the U-shaped base 1, the connecting sliding blocks 2 can only horizontally slide in the U-shaped base 1, a first driving component for driving the two connecting sliding blocks 2 to mutually approach or mutually separate is arranged on the U-shaped base 1, the first driving component comprises a double-end screw 3 rotationally connected on the inner side wall of the U-shaped base 1, the double-end screw 3 penetrates through the two connecting sliding blocks 2 and is in threaded connection with the double-end screw 3, a first servo motor 4 is installed on the side wall of the U-shaped base 1, an output shaft of the first servo motor 4 is connected with the double-end screw 3, the two connecting sliding blocks 2 are respectively connected on two sections with opposite threads of the double-end screw 3, and when the first servo motor 4 drives the double-end screw 3 to rotate, the two connecting sliding blocks 2 can mutually approach or mutually separate under the meshing effect;

The upper end of the U-shaped base 1 is fixedly connected with a vertical plate 5, a hollow plate 6 which is in sliding connection with the vertical plate 5 is sleeved on the vertical plate 5, two connecting sliding blocks 2 are respectively hinged with the side walls of the two ends of the hollow plate 6 through connecting rods 8, the side walls of the hollow plate 6 are fixedly connected with supporting blocks, the two ends of each connecting rod 8 are respectively in rotary connection with the connecting sliding blocks 2 and the supporting blocks, when the two connecting sliding blocks 2 are mutually close to or far away from each other, the connecting rods 8 can rotate relative to the connecting sliding blocks 2 and the supporting blocks to drive the hollow plate 6 to move up and down to adjust the height, and the two connecting rods 8 can play a supporting role on the hollow plate 6 to ensure the stability of the hollow plate 6;

The upper end of the hollow plate 6 is rotationally connected with a U-shaped mounting plate 7, an angle adjusting piece is connected between the hollow plate 6 and the U-shaped mounting plate 7, the angle adjusting piece comprises a plurality of clamping grooves 9 which are formed in an annular array at the bottom of the U-shaped mounting plate 7, the clamping grooves 9 are tightly arranged, the side wall of the hollow plate 6 is fixedly connected with a transverse plate 10, a T-shaped plate 11 which extends into the opposite clamping grooves 9 is connected to the transverse plate 10 in a penetrating and sliding manner, a plurality of springs 12 are connected between the T-shaped plate 11 and the transverse plate 10, the springs 12 are tension springs, and the T-shaped plate 11 can be pulled to slide upwards into the opposite clamping grooves 9 in a natural state, so that the U-shaped mounting plate 7 is firmly fixed, and cannot rotate relative to the hollow plate 6;

The U-shaped mounting plate 7 is connected with a supporting plate 14 through a horizontal adjusting piece, the horizontal adjusting piece comprises an adjusting slide block 13 which is slidably connected in the U-shaped mounting plate 7, the adjusting slide block 13 is propped against the front inner side wall and the rear inner side wall of the U-shaped mounting plate 7, the adjusting slide block 13 can only horizontally slide in the U-shaped mounting plate 7, the supporting plate 14 is fixedly connected to the upper end of the adjusting slide block 13, the inner side wall of the U-shaped mounting plate 7 is rotationally connected with a threaded rod 16, the threaded rod 16 penetrates through the adjusting slide block 13 and is in threaded connection with the adjusting slide block, the side wall of the U-shaped mounting plate 7 is provided with a second servo motor 17 which drives the threaded rod 16 to rotate, the adjusting slide block 13 can drive the supporting plate 14 to horizontally move under the meshing effect of the adjusting slide block to adjust the position of the adjusting slide block, the upper end of the supporting plate 14 is fixedly connected with a placing box 15 which is used for placing a balancing weight, and the adjusting slide block 13 is fixedly connected to the bottom edge of the supporting plate 14, and the placing box 15 is fixedly connected to the upper end of the supporting plate 14 away from one end edge of the adjusting slide block 13.

The utility model can explain its functional principle by the following modes of operation:

According to the utility model, the U-shaped base 1 is arranged on equipment needing to be assembled with the balancing weight through bolts, the balancing weight is placed in the placement box 15, when the height of the balancing weight needs to be adjusted, the first servo motor 4 is started to drive the double-headed screw 3 to rotate, under the meshing effect of the double-headed screw 3, the two connecting sliding blocks 2 slide in the U-shaped base 1 to mutually approach or separate from each other, and then the hollow plate 6 can be driven to move up and down on the vertical plate 5 under the connecting effect of the two connecting rods 8, so that the height of the balancing weight is adjusted, and the height of the balancing weight is adjusted;

When the horizontal position of the balancing weight is required to be adjusted, the second servo motor 17 is started to drive the threaded rod 16 to rotate, and the adjusting slide block 13 can drive the supporting plate 14 to horizontally move under the meshing action of the threaded rod, so that the adjustment of the horizontal position of the balancing weight can be realized;

When the orientation of balancing weight needs to be adjusted, T-shaped plate 11 is pulled downwards to enable the T-shaped plate 11 to be moved out of relative clamping grooves 9, U-shaped mounting plate 7 is rotated to adjust the orientation of the balancing weight, after adjustment is completed, T-shaped plate 11 is loosened, spring 12 pulls T-shaped plate 11 to move to enable the T-shaped plate 11 to extend into corresponding clamping grooves 9, U-shaped mounting plate 7 is fixed to enable the U-shaped mounting plate to be unable to rotate, and adjustment work is completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a balancing weight adjustment structure that shifts, includes U type base (1), its characterized in that, sliding connection has two connection sliders (2) in U type base (1), be equipped with the first drive assembly that two connection sliders (2) of drive are close to each other or keep away from each other on U type base (1), the upper end fixedly connected with riser (5) of U type base (1), the cover is equipped with cavity board (6) rather than sliding connection on riser (5), two connect slider (2) respectively with cavity board (6) both ends lateral wall between articulated through connecting rod (8), the upper end rotation of cavity board (6) is connected with U type mounting panel (7), be connected with angle adjusting part between cavity board (6) and U type mounting panel (7), be connected with backup pad (14) on U type mounting panel (7) through the level adjusting part, the upper end fixedly connected with of backup pad (14) places case (15) of placing the balancing weight.

2. The balancing weight deflection adjusting structure according to claim 1, wherein the first driving assembly comprises a double-headed screw (3) rotatably connected to the inner side wall of the U-shaped base (1), the double-headed screw (3) penetrates through the two connecting sliding blocks (2) and is in threaded connection with the two connecting sliding blocks, a first servo motor (4) is mounted on the side wall of the U-shaped base (1), and an output shaft of the first servo motor (4) is connected with the double-headed screw (3).

3. The balancing weight deflection adjusting structure according to claim 1, wherein the side wall of the hollow plate (6) is fixedly connected with a supporting block, and two ends of the connecting rod (8) are respectively connected with the connecting sliding block (2) and the supporting block in a rotating mode.

4. The balancing weight deflection adjusting structure according to claim 1, wherein the angle adjusting piece comprises a plurality of clamping grooves (9) formed in the bottom of the U-shaped mounting plate (7) in an annular array, a transverse plate (10) is fixedly connected to the side wall of the hollow plate (6), a T-shaped plate (11) extending into the opposite clamping grooves (9) is connected to the transverse plate (10) in a penetrating and sliding mode, and a plurality of springs (12) are connected between the T-shaped plate (11) and the transverse plate (10).

5. The balancing weight deflection adjusting structure according to claim 1, wherein the horizontal adjusting piece comprises an adjusting slide block (13) which is slidably connected in a U-shaped mounting plate (7), the supporting plate (14) is fixedly connected to the upper end of the adjusting slide block (13), a threaded rod (16) is rotatably connected to the inner side wall of the U-shaped mounting plate (7), the threaded rod (16) penetrates through the adjusting slide block (13) and is in threaded connection with the threaded rod, and a second servo motor (17) for driving the threaded rod (16) to rotate is mounted on the side wall of the U-shaped mounting plate (7).

6. The balancing weight deflection adjusting structure according to claim 5, wherein the adjusting slide block (13) is fixedly connected with the bottom edge of the supporting plate (14), and the placing box (15) is fixedly connected with the edge of one end, far away from the adjusting slide block (13), of the upper end of the supporting plate (14).