CN220661235U

CN220661235U - Vibrating table for building cement

Info

Publication number: CN220661235U
Application number: CN202321934589.3U
Authority: CN
Inventors: 叶江伟
Original assignee: Wuhan Juhong No1 Building Materials Co ltd
Current assignee: Wuhan Juhong No1 Building Materials Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-03-26
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a vibrating table for building cement, which comprises a mounting base, wherein the mounting base is rotationally connected with a fixed cylinder of which the upper end penetrates through the upper end face of the mounting base, a fixing mechanism is arranged in the fixed cylinder, a vibrating mechanism is arranged at the upper end of the mounting base, the upper end face of a cement mould can be blocked when the cement mould is vibrated by a vibrating cover arranged in the vibrating mechanism, cement splashing in the vibrating process is prevented, the environment is polluted, and the freedom degree of the mould in the up-down direction can be limited; the lifting sliding plate arranged in the fixing mechanism can be matched with the limit groove arranged in the vibrating cover, so that the vibrating cover is suitable for moulds with different heights, and the applicability is higher; the bottom of the cement mold can be fixed through the four reset springs, the upper end of the cement mold is fixed through the vibrating cover, the sliding plate is driven to rotate through the rotation of the vibrating cover, and the cement mold can be driven to rotate for vibrating.

Description

Vibrating table for building cement

Technical Field

The utility model relates to the field of buildings, in particular to a vibrating table for building cement.

Background

In the production process of the small cement prefabricated member, in order to enable concrete to be closely combined and eliminate the phenomenon of concrete honeycomb pitting, the strength of the small cement prefabricated member is improved by carrying out vibration operation, and the quality of a concrete member is ensured. The existing vibrating device mainly aims at large cement prefabricated parts, and is complex in structure, high in cost and serious in noise;

in view of the above, the Chinese patent publication No. CN216847136U discloses a vibrating cement mortar sample molding compaction device, which comprises a frame body and a compaction system, wherein the upper end of the frame body is horizontally and elastically provided with a compaction table through an elastic element, and the compaction system is arranged below the compaction table, so that the device volume is reduced due to the design of vertically stacking; the vibrating system comprises a shell, a power device and a vibrating head, wherein the shell is positioned below the vibrating table, the vibrating head is vertically arranged at the upper end of the shell in a sliding manner, the power device is arranged in the shell, the lower end of the vibrating head is connected with the power device through a connecting device and can move up and down to strike the bottom of the vibrating table under the action of the power device, so that the vibrating table can generate low-pair high-frequency vibration under the elastic acting force of the elastic element and the striking acting force of the vibrating head, the vibrating work of forming a test body is completed, and the vibrating efficiency is improved; the vibrating head comprises an elastic telescopic ejector rod which is matched with the elastic floating connection of the vibrating table, so that the rigid impact between the ejector rod and the vibrating table is reduced, the vibrating noise is greatly reduced, and the service life of the device is ensured;

however, in the patent of the utility model, the upper end of the cement mold during vibration cannot be limited, the problem of cement splashing during vibration cannot be solved, the utility model cannot be suitable for mounting display screens on different mounting occasions by molds with different specifications, and the front surface of the display screen cannot be protected.

Disclosure of Invention

The utility model aims to provide a vibrating table for building cement, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building cement is with vibrating platform, includes the installation base, the installation base rotates and is connected with the upper end and runs through the fixed section of thick bamboo of installation base up end, be equipped with fixed establishment in the fixed section of thick bamboo, fixed establishment can be fixed cement vibrating mould, the installation base upper end is equipped with vibrating mechanism, vibrating mechanism can cover cement vibrating mould upper end and drive fixed establishment rotates, conveniently vibrates it and works.

The vibrating mechanism comprises four lifting pumps which are fixedly connected with the upper end face of the mounting base and distributed at four corners of the upper end face of the mounting base, and the lifting pumps are connected with lifting rods.

Four lifter fixedly connected with connecting plate, terminal surface fixedly connected with motor that vibrates under the connecting plate, the motor that vibrates is connected with the axle that vibrates, axle fixedly connected with that vibrates and covers, be equipped with the spacing groove in the cover that vibrates, vibrate and cover in be equipped with run through two power transmission holes of terminal surface about the cover that vibrates.

The fixing mechanism comprises an upward opening fixing cavity arranged in the fixing cylinder, the fixing cavity can be placed in the vibrating die, and two mutually perpendicular sliding cavities are arranged in the fixing cylinder.

The two lower end walls of the sliding cavities are fixedly connected with electromagnets, the sliding blocks connected with the sliding cavities through connecting springs are connected in a sliding mode, grooves at the upper ends of the sliding cavities are communicated with the fixing cavities, and connecting blocks fixedly connected with the sliding blocks are connected in the grooves in a sliding mode.

The fixed block is fixedly connected to the upper end of the connecting block and located in the fixed cavity, a lifting cavity is arranged in the fixed cylinder, a plurality of reset springs are arranged on the lower end wall of the lifting cavity, the same sliding plate is fixedly connected to the upper end of each reset spring, and the sliding plate is slidably connected to the lifting cavity.

The sliding plate is fixedly connected with two power rods corresponding to the power transmission holes, and the sliding plate and the limiting groove can enter the limiting groove correspondingly.

The electromagnet is started to attract the sliding block.

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

according to the utility model, the vibrating cover arranged in the vibrating mechanism can block the upper end surface of the mould when the cement mould is vibrated, so that cement is prevented from splashing in the vibrating process, the environment is polluted, and the freedom degree of the mould in the up-down direction can be limited;

the lifting sliding plate arranged in the fixing mechanism can be matched with the limit groove arranged in the vibrating cover, so that the vibrating cover is suitable for moulds with different heights, and the applicability is higher;

the bottom of the cement mold can be fixed through the four reset springs, the upper end of the cement mold is fixed through the vibrating cover, the sliding plate is driven to rotate through the rotation of the vibrating cover, the cement mold can be driven to rotate for vibrating, and the cement layering condition caused by vertical vibration and vibration is avoided.

Drawings

Fig. 1 is an overall three-dimensional schematic view of a vibrating table for construction cement according to the present utility model;

fig. 2 is a right-side three-dimensional schematic view of a vibrating table for building cement according to the present utility model;

fig. 3 is a schematic top view of a vibrating table for building cement according to the present utility model;

fig. 4 is a schematic structural view of a vibrating table for building cement according to the present utility model;

FIG. 5 is a schematic top view of FIG. 4;

fig. 6 is a three-dimensional schematic view of a fixing mechanism in a vibrating table for building cement according to the present utility model;

fig. 7 is a schematic top view of fig. 6.

In the figure: 100. a vibrating mechanism; 101. a mounting base; 102. a lifting pump; 103. a lifting rod; 104. a connecting plate; 105. vibrating the motor; 106. vibrating the shaft; 107. vibrating the cover; 108. a power transmission hole; 109. a limit groove; 110. a fixing mechanism; 111. a fixed cylinder; 112. a fixed cavity; 113. a lifting cavity; 114. a sliding chamber; 115. a sliding block; 116. a connecting spring; 117. a connecting block; 118. a fixed block; 119. a return spring; 120. a sliding plate; 121. a power lever; 122. an electromagnet.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a building cement is with vibrating platform, includes installation base 101, installation base 101 rotates and is connected with the upper end and runs through the fixed section of thick bamboo 111 of installation base 101 up end, be equipped with fixed establishment 110 in the fixed section of thick bamboo 111, fixed establishment 110 can be fixed cement vibrating mould, installation base 101 upper end is equipped with vibrating mechanism 100, vibrating mechanism 100 can cover cement vibrating mould upper end and drive fixed establishment 110 rotates, conveniently vibrates it.

The vibrating mechanism 100 comprises four lifting pumps 102 which are fixedly connected with the upper end face of the mounting base 101 and distributed at four corners of the upper end face of the mounting base 101, and the lifting pumps 102 are connected with lifting rods 103.

The four lifter 103 fixedly connected with connecting plate 104, terminal surface fixedly connected with vibrating motor 105 under the connecting plate 104, vibrating motor 105 is connected with vibrating axle 106, vibrating axle 106 fixedly connected with vibrating lid 107, be equipped with spacing groove 109 in the vibrating lid 107, be equipped with in the vibrating lid 107 and run through two power transmission holes 108 of terminal surface about the vibrating lid 107.

The fixing mechanism 110 includes a fixing cavity 112 with an upward opening in the fixing cylinder 111, the fixing cavity 112 can be placed into a vibrating mold, and two mutually perpendicular sliding cavities 114 are provided in the fixing cylinder 111.

The lower end walls of the contact positions of the two sliding cavities 114 are fixedly connected with electromagnets 122, sliding blocks 115 connected with the sliding cavities 114 through connecting springs 116 are connected in a sliding mode in the sliding cavities 114, grooves at the upper ends of the sliding cavities 114 are communicated with the fixed cavities 112, and connecting blocks 117 fixedly connected with the sliding blocks 115 are connected in a sliding mode in the grooves.

The upper end of the connecting block 117 is fixedly connected with a fixed block 118 positioned in the fixed cavity 112, a lifting cavity 113 is arranged in the fixed cylinder 111, a plurality of return springs 119 are arranged on the lower end wall of the lifting cavity 113, the upper end of each return spring 119 is fixedly connected with the same sliding plate 120, and the sliding plates 120 are slidably connected in the lifting cavity 113.

The sliding plate 120 is fixedly connected with two power rods 121 corresponding to the power transmission holes 108, and the sliding plate 120 and the limit groove 109 can enter the limit groove 109 correspondingly.

The electromagnet 122 is activated to attract the slider 115.

Working principle:

when the building cement mounting device is used, the mounting base 101 is fixed on a station, a mould filled with building cement is placed in the fixing cavity 112, the electromagnet 122 is started to attract the sliding block 115 to move towards the electromagnet 122 and stretch the connecting spring 116, the connecting block 117 and the fixing block 118 are driven to move towards the electromagnet 122, and the mould is fixed by moving the fixing block 118 to contact the mould;

after the fixation is completed, the lifting pump 102 is started to drive the lifting rod 103 to shrink, the connecting plate 104 is driven to move downwards, the vibrating motor 105, the vibrating shaft 106 and the vibrating cover 107 are driven to move downwards, the vibrating cover 107 moves downwards, so that the power rod 121 passes through the power transmission hole 108 and the sliding plate 120 enters the limit groove 109, and the power rod 121 and the sliding plate 120 move downwards to compress the reset spring 119 until the vibrating cover 107 contacts the upper end surface of the die;

after the upper end of the die is fixed, the vibrating motor 105 is started to drive the vibrating shaft 106 and the vibrating cover 107 to rotate, the power rod 121 is driven to rotate through the two power transmission holes 108, the fixed cylinder 111 is driven to rotate, the die is driven to rotate, and the building cement vibrating is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building cement is with vibrating platform, includes installation base (101), its characterized in that: the cement vibrating die is characterized in that the mounting base (101) is rotationally connected with a fixing cylinder (111) with the upper end penetrating through the upper end face of the mounting base (101), a fixing mechanism (110) is arranged in the fixing cylinder (111), the fixing mechanism (110) can fix a cement vibrating die, a vibrating mechanism (100) is arranged at the upper end of the mounting base (101), and the vibrating mechanism (100) can cover the upper end of the cement vibrating die and drive the fixing mechanism (110) to rotate, so that vibrating operation is facilitated.

2. A vibrating table for construction cement according to claim 1, wherein: the vibrating mechanism (100) comprises four lifting pumps (102) which are fixedly connected with the upper end face of the mounting base (101) and distributed at four corners of the upper end face of the mounting base (101), and the lifting pumps (102) are connected with lifting rods (103).

3. A vibrating table for construction cement according to claim 2, characterized in that: four lifter (103) fixedly connected with connecting plate (104), terminal surface fixedly connected with motor (105) vibrate under connecting plate (104), motor (105) are connected with vibrating axle (106) vibrate, axle (106) fixedly connected with vibrates lid (107), be equipped with spacing groove (109) in vibrating lid (107), be equipped with in vibrating lid (107) and run through two power transmission hole (108) of terminal surface about vibrating lid (107).

4. A vibrating table for construction cement according to claim 3, wherein: the fixing mechanism (110) comprises a fixing cavity (112) with an upward opening, wherein the fixing cavity (112) is arranged in the fixing cylinder (111), the fixing cavity (112) can be placed into a vibrating die, and two mutually perpendicular sliding cavities (114) are arranged in the fixing cylinder (111).

5. The vibrating table for building cement according to claim 4, wherein: the two sliding cavities (114) are fixedly connected with electromagnets (122) at the lower end walls of the contact positions, sliding blocks (115) connected with the sliding cavities (114) through connecting springs (116) are connected in a sliding mode, grooves at the upper ends of the sliding cavities (114) are communicated with the fixed cavities (112), and connecting blocks (117) fixedly connected with the sliding blocks (115) are connected in the grooves in a sliding mode.

6. The vibrating table for building cement according to claim 5, wherein: the fixed block (118) that connecting block (117) upper end fixedly connected with is located in fixed chamber (112), be equipped with lift chamber (113) in fixed section of thick bamboo (111), the end wall is equipped with a plurality of reset springs (119) under lift chamber (113), same sliding plate (120) of reset spring (119) upper end fixedly connected with, sliding plate (120) sliding connection in lift chamber (113).

7. The vibrating table for building cement according to claim 6, wherein: the sliding plate (120) is fixedly connected with two power rods (121) corresponding to the power transmission holes (108), and the sliding plate (120) and the limiting groove (109) can enter the limiting groove (109) correspondingly.

8. The vibrating table for building cement according to claim 5, wherein: the electromagnet (122) is activated to attract the slider (115).