CN211278909U

CN211278909U - Blanking vibration device for elevator counterweight block

Info

Publication number: CN211278909U
Application number: CN201922455145.1U
Authority: CN
Inventors: 张燕玲; 黄盛泉; 张永安
Original assignee: Huizhou Liwang Elevator Accessories Co ltd
Current assignee: Huizhou Liwang Elevator Accessories Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-08-18
Anticipated expiration: 2029-12-29

Abstract

An unloading vibrating device of elevator balancing weight, includes: the device comprises a frame, a vibration mechanism and a clamping mechanism; the frame includes: the supporting rods, the first supporting plate and the second supporting plate are respectively used for supporting the first supporting plate, and a vibration mechanism is arranged between the first supporting plate and the second supporting plate; the vibration mechanism includes: the vibrating mechanism comprises a driving motor, a vibrating rod, a vibrating block and a first spring, wherein the driving motor and the first spring are arranged between a first supporting plate and a second supporting plate; the fixture includes: the two clamping cylinders are oppositely arranged on two sides of the second supporting plate, and the clamping plate is vertically arranged on a piston rod of the clamping cylinder, so that the filling vibration tamping efficiency of the blanking vibration device of the elevator counterweight block is improved.

Description

Blanking vibration device for elevator counterweight block

Technical Field

The utility model relates to an elevator balancing weight makes technical field, in particular to unloading vibrating device of elevator balancing weight.

Background

The elevator counterweight block is also called as an elevator counterweight block. The counterweight system is arranged in the counterweight system of the elevator and used for increasing the weight of the counterweight system so as to balance the weight of a car and a part of load, improve the traction capacity and reduce the power of a traction machine. The current balancing weight generally all is that the preparation of casting concrete forms in 1 metal casing, and the raw materials of elevator balancing weight are coarse aggregate and cement, and the moisture content after the stirring is about 35 ~ 40%, and current major technology is: artifical stirring, artifical material loading and the platform that shakes tamp, place the elevator balancing weight casing at the platform that shakes the tamp in real time, the condition that the elevator balancing weight casing removed along with the platform vibration that shakes exists to make the filler can't fill the elevator balancing weight casing completely, drop on the platform that shakes, cause to fill inadequately, need reprocess, simultaneously, the filler drops and can influence the vibration effect of the platform that shakes at the platform.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that how improve the packing vibration tamping efficiency of elevator balancing weight, consequently, provide an unloading vibrating device of elevator balancing weight.

The utility model provides an above-mentioned technical problem's technical scheme as follows: an unloading vibrating device of elevator balancing weight, includes: the device comprises a frame, a vibration mechanism and a clamping mechanism;

the frame includes: the vibration mechanism comprises supporting rods, a first supporting plate and a second supporting plate, wherein the supporting rods are used for supporting the first supporting plate respectively, and the vibration mechanism is arranged between the first supporting plate and the second supporting plate;

the vibration mechanism includes: the vibrating mechanism comprises a driving motor, a vibrating rod, a vibrating block and a first spring, wherein the driving motor and the first spring are arranged between a first supporting plate and a second supporting plate, the vibrating rod is fixedly connected to the driving motor, the vibrating block is arranged on one surface, facing the first supporting plate, of the second supporting plate, and the driving motor drives the vibrating rod to move up and down to be in contact with the vibrating block;

the fixture includes: the clamping cylinder and the clamping plate are oppositely arranged on two sides of the second supporting plate, and the clamping plate is vertically arranged on a piston rod of the clamping cylinder.

Further, the vibration mechanism includes: vibrating motor and vibration supporting component, vibrating motor fixes on the first backup pad, vibration supporting component sets up between first backup pad and the second backup pad.

Further, the vibration support assembly includes: the damping device comprises damping blocks and a second spring, wherein the second spring is arranged between the damping blocks, and the damping blocks are respectively arranged on the first supporting plate and the second supporting plate.

Further, a clamping layer is arranged on the clamping plate.

Further, the clamping layer is a rubber layer, a silica gel layer or a foam layer.

Furthermore, the bottom surface of the supporting rod is provided with a damping foot which is made of soft materials.

Further, the soft material is rubber, silica gel or foam.

Further, the blanking vibration device of the elevator counterweight block is provided with a controller for adjusting the working frequency of the driving motor.

The utility model has the advantages that: the utility model provides a blanking vibrating device of elevator balancing weight, which is used for vibrating and tamping the elevator balancing weight, the elevator balancing weight is arranged on the second supporting plate, because the vibrating mechanism is arranged between the first supporting plate and the second supporting plate, the driving motor drives the vibrating rod to move upwards, when the vibrating rod moves to a high point, the vibrating rod can prop against the vibrating block, the vibrating rod drives the second supporting plate to overcome the elastic force of the first spring to move upwards, when the vibrating rod moves to a low point, the second supporting plate and the vibrating block reset under the elastic force of the first spring, and the operation is repeated as above, the second supporting plate vibrates up and down under the dual functions of the vibrating rod and the first spring to vibrate and tamp the filler in the elevator balancing weight, furthermore, through the arrangement of the clamping mechanism, the two clamping cylinders drive the clamping plates to move relatively to fix the elevator counterweight block, so that the elevator counterweight block is prevented from moving, a filler is filled into the elevator counterweight block shell and cannot fall on a vibration table, secondary processing is not needed, and the filling vibration tamping efficiency of the blanking vibration device of the elevator counterweight block is improved.

Drawings

Fig. 1 is a left side view of a blanking vibration device of an elevator counterweight according to an embodiment;

fig. 2 is a left side view of a blanking vibration device of an elevator counterweight according to an embodiment.

In the drawing, 110 is a support rod, 120 is a first support plate, 130 is a second support plate, 200 is a vibration mechanism, 210 is a driving motor, 220 is a vibrating rod, 230 is a vibrating block, 240 is a first spring, 300 is a clamping mechanism, 310 is a clamping cylinder, 320 is a clamping plate, 321 is a clamping layer, 400 is a damping foot, 500 is a vibration motor, 610 is a damping block, 620 is a second spring, and 700 is an elevator counterweight.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The following will combine the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is merely for convenience of description and simplicity of description, but does not indicate or imply that the equipment or components referred to must have specific orientations, be constructed in specific orientations, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art will understand the specific meanings of the terms according to specific situations.

As shown in fig. 1, in one embodiment, a blanking vibration device of an elevator counterweight block 700 includes: a frame, a vibration mechanism 200 and a clamping mechanism 300; the frame includes: the vibration mechanism comprises supporting rods 110, a first supporting plate 120 and a second supporting plate 130, wherein the supporting rods 110 respectively support the first supporting plate 120, and the vibration mechanism 200 is arranged between the first supporting plate 120 and the second supporting plate 130; the vibration mechanism 200 includes: the vibration device comprises a driving motor 210, a vibrating rod 220, a vibrating block 230 and a first spring 240, wherein the driving motor 210 and the first spring 240 are arranged between the first support plate 120 and the second support plate 130, the vibrating rod 220 is fixedly connected to the driving motor 210, the vibrating block 230 is arranged on one surface, facing the first support plate 120, of the second support plate 130, and the driving motor 210 drives the vibrating rod 220 to move up and down to be in contact with the vibrating block 230; the chucking mechanism 300 includes: the clamping device comprises a clamping cylinder 310 and a clamping plate 320, wherein the two clamping cylinders 310 are oppositely arranged at two sides of the second supporting plate 130, and the clamping plate 320 is vertically arranged on a piston rod of the clamping cylinder 310. Specifically, the four support rods 110 are used for supporting the first support plate 120, the second support plate 130 is connected to the first support plate 120 through the first spring 240, the first support plate 120 and the second support plate 130 are parallel to each other, the first support plate 120 and the second support plate 130 are provided with the driving motor 210, the driving motor 210 is fixedly connected to the vibration rod 220, further, in order to improve the vibration effect of the second support plate, both sides of the driving motor 210 are fixedly connected to the vibration rod 220, or a plurality of groups of driving motors 210 and vibration rods 220 are provided, the driving motor 210 drives the vibration rod 220 to move up and down and collide with the vibration block 230, so that the second support plate 130 moves up and is matched with the first spring 240 to reset the second support plate 130, so that the second support plate 130 vibrates up and down, the blanking vibration device of the elevator counterweight 700 is provided with a controller for adjusting the working frequency of the driving motor 210, and adjusting the working frequency of the driving motor 210 according to the vibration compaction condition of the elevator counterweight 700, so as to better perform vibration compaction on the filler of the elevator counterweight 700, the clamping mechanism 300 is composed of the clamping cylinder 310 and the clamping plate 320, the clamping cylinder 310 is fixed on the second supporting plate 130, the two clamping cylinders 310 are oppositely arranged, the piston rod of the clamping cylinder 310 is vertically connected with the clamping plate 320, the clamping plate 320 is driven to relatively move by driving the two clamping cylinders 310, so as to fix the elevator counterweight 700, and further, in order to prevent the clamping plate 320 from directly contacting with the elevator counterweight 700 and causing damage to the elevator counterweight 700, the grip block 320 with be provided with on the one side of elevator balancing weight 700 contact the clamping layer 321, clamping layer 321 is rubber layer, silica gel layer or foam layer, clamping layer 321 can play the effect of buffering.

For example, the utility model provides a blanking vibrating device of elevator balancing weight 700, in order to vibrate the rammer to elevator balancing weight 700, elevator balancing weight 700 is placed on the second backup pad 130, because be provided with between first backup pad 120 and the second backup pad 130 vibrating mechanism 200, driving motor 210 drives vibrating rod 220 moves upward, when vibrating rod 220 moves to the high point, vibrating rod 220 can push against vibrating mass 230, vibrating rod 220 drives second backup pad 130 overcomes the elasticity of first spring 240 moves upward, when vibrating rod 220 moves to the low point, second backup pad 130 with vibrating mass 230 resets under the resilience of first spring 240, and as the above-mentioned cycle is repeated, second backup pad 130 is in vibrating rod 220 with the dual action of first spring 240 vibrates from top to bottom, the filler in the elevator counterweight 700 is vibrated and tamped, and further, by arranging the clamping mechanism 300, the two clamping cylinders 310 drive the clamping plate 320 to move relatively to fix the elevator counterweight 700, so that the elevator counterweight 700 is prevented from moving, the filler is filled into the shell of the elevator counterweight 700 and cannot fall on a vibration table, further, secondary processing is not needed, and the filling vibration tamping efficiency of the blanking vibration device of the elevator counterweight 700 is improved.

As shown in fig. 2, in one embodiment, the vibration mechanism 200 includes: the vibration motor 500 is fixed on the first support plate 120, and the vibration support assembly is disposed between the first support plate 120 and the second support plate 130. Specifically, in another embodiment, the vibration mechanism 200 is composed of the vibration motor 500 and the vibration support assembly, the vibration motor 500 is disposed between the first support plate 120 and the second support plate 130, and the vibration support assembly includes: the vibration damping blocks 610 and the second springs 620, the second springs 620 are arranged between the vibration damping blocks 610, the vibration damping blocks 610 are respectively arranged on the first supporting plate 120 and the second supporting plate 130, the vibration supporting component is used for supporting the second supporting plate 130 and simultaneously used for buffering the movement of the elevator counterweight 700 caused by the vibration of the vibrating machine, so that the elevator counterweight 700 on the second supporting plate 130 cannot move forwards, backwards, leftwards or rightwards, the filling material can be further stably filled in an area, the elevator counterweight 700 is clamped by the clamping mechanism 300, the vibrating motor 500 vibrates and tamps the filling material in the elevator counterweight 700, and the filling material can be accurately placed in the elevator counterweight 700.

In order to improve the stability of the blanking vibration device of the elevator counterweight 700, in one embodiment, the bottom surface of the support rod 110 is provided with a damping foot 400, and the damping foot 400 is made of a soft material. Specifically, the shock absorption foot 400 is cylindrical or square, the size of the shock absorption foot 400 is matched with the size of the cross section of the support rod 110, the soft material is rubber, silica gel or foam, and the rubber has the advantages of good compressibility, wear resistance and elongation; the silica gel has the advantages of good stability, stable chemical property and higher mechanical strength; the foam has the advantages of good elasticity, light weight, convenient use and reliable performance, and the three can play corresponding buffering roles. Through four the bottom surface of bracing piece 110 sets up shock attenuation foot 400, can effectively alleviate the vibrations that produce when driving motor 210 drives are to elevator balancing weight 700's unloading vibrating device's influence, can improve elevator balancing weight 700's unloading vibrating device's stability, simultaneously, can avoid bracing piece 110 and ground collision, the production of noise abatement to the size of noise reduction decibel.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides an unloading vibrating device of elevator balancing weight which characterized in that includes: the device comprises a frame, a vibration mechanism and a clamping mechanism;

2. The blanking vibrating device of elevator counterweight block of claim 1, wherein said vibrating mechanism comprises: vibrating motor and vibration supporting component, vibrating motor fixes on the first backup pad, vibration supporting component sets up between first backup pad and the second backup pad.

3. The blanking vibration device of elevator counterweight block of claim 2, wherein said vibration support assembly comprises: the damping device comprises damping blocks and a second spring, wherein the second spring is arranged between the damping blocks, and the damping blocks are respectively arranged on the first supporting plate and the second supporting plate.

4. The blanking vibrating device of elevator counterweight according to claim 1, wherein said clamping plate is provided with a clamping layer.

5. The blanking vibrating device of the elevator counterweight block of claim 4, wherein the clamping layer is a rubber layer, a silica gel layer or a foam layer.

6. The blanking vibration device of elevator counterweight block of claim 1, wherein the bottom surface of said support rod is provided with shock absorption feet, said shock absorption feet are made of soft material.

7. The blanking vibration device of elevator counterweight block of claim 6, wherein said soft material is rubber, silica gel or foam.

8. The blanking vibration device of elevator counterweight according to claim 1, wherein said blanking vibration device of elevator counterweight is provided with a controller for adjusting the operating frequency of said drive motor.