CN221294993U

CN221294993U - Lifting mechanism for curing concrete blocks

Info

Publication number: CN221294993U
Application number: CN202323067570.6U
Authority: CN
Inventors: 陈有华; 王灵建; 翁佳丽
Original assignee: Chuxiong Henglin Building Material Co ltd
Current assignee: Chuxiong Henglin Building Material Co ltd
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-07-09
Anticipated expiration: 2033-11-14

Abstract

The utility model relates to the technical field of concrete block curing, in particular to a lifting mechanism for concrete block curing, which comprises a machine body, wherein one side of the machine body is provided with a groove near the bottom end, the other side of the machine body is connected with a discharging frame near the top end, one end of the discharging frame penetrates through the outer wall of the machine body and is positioned on the same horizontal line with the inner wall of the machine body, driving rollers are rotatably connected in the machine body near the upper end and the lower end of the machine body, the two driving rollers are connected through a conveying belt, the outer wall of the conveying belt is provided with a plurality of partition boards, the inside of the machine body is provided with a movable plate capable of horizontally displacing, and the inner wall of the machine body is provided with an embedded groove capable of accommodating the movable plate. According to the utility model, the concrete block is arranged between two adjacent partition boards, and then the driving roll rotates to enable the conveyor belt to drive the partition boards to synchronously move, so that the lifting and conveying of the concrete block are realized, the concrete block is effectively prevented from being worn or deformed when being clamped by the clamping tool, and the concrete block lifting device is simple in structure and convenient to operate.

Description

Lifting mechanism for curing concrete blocks

Technical Field

The utility model relates to the technical field of concrete block maintenance, in particular to a lifting mechanism for concrete block maintenance.

Background

The concrete block is a common building material, has the advantages of light weight, high strength, heat insulation, sound insulation, fire resistance and the like, needs to be cured in the production process of the concrete block so as to improve the strength and quality of the concrete block, and the common curing method comprises natural curing, water immersion curing, vapor pressurizing curing and the like, wherein the vapor pressurizing curing is an efficient curing method, so that the building block can reach the design strength in a short time, the curing time and space are saved, the production efficiency is improved, the vapor pressurizing curing principle is that the high temperature and high pressure of vapor are utilized, the hydration reaction of cement is accelerated, the uniform distribution of the water in the building block is promoted, and the compactness and strength of the building block are improved.

The equipment for steam pressurized curing generally comprises a steam boiler, a steam pipeline, a steam curing chamber and the like, and in order to transfer the building blocks from the production line into the steam curing chamber or from the steam curing chamber to a device in a storage area, a lifting mechanism is needed, and because the strength of the steam pressurized concrete building blocks is low and is generally 2.5-7.5MPa, the pressure resistance of the steam pressurized concrete building blocks is poor and the steam pressurized concrete building blocks are not suitable to be subjected to excessive external force or impact, and the lifting mechanism can avoid shaking and collision of the building blocks.

Disclosure of utility model

In order to make up for the defects, the utility model provides a lifting mechanism for curing concrete blocks.

The technical scheme of the utility model is as follows:

The utility model provides a elevating system of concrete block maintenance, includes the organism, the recess that is used for putting into the organism with the concrete block is offered to one side of organism and be close to the bottom, the opposite side of organism and be close to the top and be connected with the ejection of compact frame that is used for carrying out the guide to the concrete block discharge direction, the one end of ejection of compact frame passes the outer wall of organism and is located same horizontal line with the inner wall of organism, the inside of organism and be close to upper and lower both ends and all rotate and be connected with the drive roll, two the drive roll passes through the conveyer belt and connects, the outer wall of conveyer belt is equipped with a plurality of baffles of equidistant arrangement, the inside of organism is equipped with the movable plate that can horizontal displacement, the embedded groove that can hold the movable plate has been offered to the inner wall of organism.

As the preferable technical scheme, the end parts of the driving rollers are provided with positioning shafts, and the positioning shafts are connected with the machine body through bearings.

As the preferable technical scheme, a driving motor is arranged on the outer wall of the machine body and at the position corresponding to one of the driving rollers, and one end, far away from the driving roller, of a positioning shaft corresponding to the driving motor passes through the inner wall of the machine body and is coaxially connected with an output shaft of the driving motor.

As the preferable technical scheme, the partition plate is inclined, the height of the partition plate gradually decreases from back to front, and a gap of 0.7-1.2cm is reserved between one end of the partition plate, which is far away from the conveyor belt, and the inner wall of the machine body.

As a preferable technical scheme, the length of the movable plate is smaller than the distance between two adjacent partition plates, and the movable plate is connected with the machine body in a sliding manner through the connecting block.

As the preferable technical scheme, one side of the connecting block far away from the moving plate is provided with a linkage assembly for driving the connecting block to horizontally displace, and the linkage assembly comprises a rack and a gear which are meshed with each other.

As the preferable technical scheme, the one end that the movable plate was kept away from to the linking piece is connected with rack fixed, rack and organism sliding connection, the outer wall of organism just is located the upper and lower both sides of gear and all is equipped with the mounting panel.

As the preferable technical scheme, the gear is rotationally connected with the mounting plate through a rotating shaft, and a servo motor for driving the gear to rotate is mounted at the top of the upper mounting plate.

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

1. According to the utility model, the concrete block is arranged between two adjacent partition boards, and then the driving roll rotates to enable the conveyor belt to drive the partition boards to synchronously move, so that the lifting and conveying of the concrete block are realized, the concrete block is effectively prevented from being worn or deformed when being clamped by the clamping tool, and the concrete block lifting device is simple in structure and convenient to operate;

2. According to the utility model, the servo motor drives the rotating shaft and the gear to rotate, so that the rack drives the connecting block and the moving plate to horizontally displace and push out the concrete block to the outside of the machine body, thereby improving the convenience of taking and placing the concrete block.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a second schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of a part of the machine body in the present utility model;

FIG. 4 is a second schematic view of a part of the machine body in the present utility model;

FIG. 5 is a schematic view of a portion of the structure of the present utility model;

fig. 6 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

The meaning of each reference numeral in the figures is:

1. A body; 11. a guide plate; 12. a discharging frame; 13. a driving motor; 14. a mounting plate;

2. a drive roll; 21. positioning a shaft;

3. a conveyor belt; 31. a partition plate;

4. A moving plate; 41. a joint block;

5. a linkage assembly; 51. a rack; 52. a gear; 53. a 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. 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.

Referring to fig. 1-6, the present utility model provides the following technical solutions:

The lifting mechanism for concrete block maintenance comprises a machine body 1, wherein a groove for placing the concrete block into the machine body 1 is formed in one side of the machine body 1 and close to the bottom end, a U-shaped guide plate 11 with an upward opening is arranged on the side wall of the machine body 1 and corresponds to the groove, the distance between the corresponding sides of the opening ends of the guide plate 11 is consistent with the distance between the inner walls of the groove, and the inner walls of the bottom end of the guide plate 11 and the bottom end of the groove are positioned on the same horizontal line;

The other side of the machine body 1 is connected with a discharging frame 12 which is used for guiding the discharging direction of the concrete blocks, the inner wall of the bottom end of the discharging frame 12 is inclined, the height of the inner wall of the bottom end of the discharging frame 12 gradually decreases from one side close to the machine body 1 to one side far away from the machine body 1, a movable plate 4 capable of horizontally displacing is arranged in the machine body 1, an embedded groove which can accommodate the movable plate 4 is formed in the inner wall of the machine body 1, and the movable plate 4 corresponds to the center of the discharging frame 12;

As a preference of this embodiment, the length of the moving plate 4 is smaller than the distance between two adjacent partition plates 31, the moving plate 4 is slidably connected with the machine body 1 through the connecting block 41, a linkage assembly 5 for driving the connecting block 41 to horizontally displace is arranged on one side of the connecting block 41 away from the moving plate 4, the linkage assembly 5 comprises a rack 51 and a gear 52 which are meshed with each other, one end of the connecting block 41 away from the moving plate 4 is fixedly connected with the rack 51, the rack 51 is slidably connected with the machine body 1, and mounting plates 14 are arranged on the outer wall of the machine body 1 and positioned on the upper side and the lower side of the gear 52;

As a preference of the present embodiment, the gear 52 is rotatably connected with the mounting plate 14 through a rotating shaft, a servo motor 53 for driving the gear 52 to rotate is mounted on the top of the upper mounting plate 14, and the top end of the rotating shaft passes through the upper mounting plate 14 and is coaxially connected with the output shaft of the servo motor 53;

As is well known to those skilled in the art, after the servo motor 53 is powered, the rotating shaft and the gear 52 are driven to rotate, so that the rack 51 meshed with the gear 52 drives the connecting block 41 to horizontally displace to realize the position adjustment of the moving plate 4, and the adjustment of the moving direction of the moving plate 4 can be realized by adjusting the steering of the output shaft of the servo motor 53;

One end of the discharging frame 12 passes through the outer wall of the machine body 1 and is positioned on the same horizontal line with the inner wall of the machine body 1, the inside of the machine body 1 is in rotary connection with the driving rollers 2 close to the upper end and the lower end, the two driving rollers 2 are connected through the conveyor belt 3, a plurality of partition plates 31 which are distributed at equal intervals are arranged on the outer wall of the conveyor belt 3, the partition plates 31 are inclined, the height of the partition plates 31 is gradually reduced from back to front, and a gap of 0.7 cm to 1.2cm is reserved between one end, far away from the conveyor belt 3, of the partition plates 31 and the inner wall of the machine body 1;

As a preference of the embodiment, the end parts of the driving rolls 2 are respectively provided with a positioning shaft 21, the positioning shafts 21 are connected with the machine body 1 through bearings, the positioning shafts 21 are used for reducing friction resistance born by the rotation process of the positioning shafts 21, a driving motor 13 is arranged on the outer wall of the machine body 1 and at a position corresponding to one of the driving rolls 2, and one end, far away from the driving rolls 2, of the positioning shaft 21 corresponding to the driving motor 13 passes through the inner wall of the machine body 1 and is coaxially connected with an output shaft of the driving motor 13;

As is well known to those skilled in the art, the driving motor 13 is powered to drive the corresponding positioning shaft 21 to rotate, so that the active roller 2 rotates therewith, and then the conveyor belt 3 drives the plurality of partitions 31 to move and realize lifting and conveying of concrete blocks positioned between two adjacent partitions 31.

When the lifting mechanism for concrete block maintenance is used, concrete blocks are placed on the inner wall of the bottom end of the guide plate 11, then the driving motor 13 is connected and started, so that the driving motor 13 drives the positioning shaft 21 and the driving roller 2 corresponding to the driving motor to rotate, then the conveyor belt 3 moves and drives the plurality of partition plates 31 to synchronously move, and when the tops of the lower partition plates 31 in the two adjacent partition plates 31 and the inner wall of the bottom end of the guide plate 11 are positioned on the same horizontal line, the concrete blocks are pushed to move towards the side close to the partition plates 31 and are placed on the tops of the lower partition plates 31;

Immediately, along with the movement of the conveyor belt 3, the concrete blocks positioned between the two adjacent partition plates 31 are lifted and conveyed, then when the concrete blocks are conveyed to the positions corresponding to the centers of the discharging frames 12, the servo motor 53 after power supply drives the rotating shaft and the gear 52 to rotate, so that the rack 51 drives the connecting block 41 to horizontally displace, the moving plate 4 is driven to move towards the side close to the discharging frames 12 in the moving process of the connecting block 41 and pushes the concrete blocks, the concrete blocks are pushed into the discharging frames 12, and then the concrete blocks slide along the inclined surfaces of the inner walls of the bottom ends of the discharging frames 12 under the action of gravity.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Lifting mechanism of concrete block maintenance, its characterized in that: including organism (1), the recess that is used for putting into organism (1) with concrete block is offered to one side and being close to the bottom of organism (1), the opposite side of organism (1) just is close to the top and is connected with and is used for carrying out the ejection of compact frame (12) that guides to concrete block discharge direction, the one end of ejection of compact frame (12) passes the outer wall of organism (1) and is located same horizontal line with the inner wall of organism (1), the inside of organism (1) just is close to the equal rotation in both ends and is connected with drive roll (2), two drive roll (2) are connected through conveyer belt (3), the outer wall of conveyer belt (3) is equipped with a plurality of equidistant baffle (31) of arranging, the inside of organism (1) is equipped with movable plate (4) that can horizontal displacement, the embedded groove that can hold movable plate (4) has been seted up to the inner wall of organism (1).

2. A lifting mechanism for curing concrete blocks as claimed in claim 1, wherein: the end parts of the driving rollers (2) are respectively provided with a positioning shaft (21), and the positioning shafts (21) are connected with the machine body (1) through bearings.

3. A lifting mechanism for curing concrete blocks as claimed in claim 2, wherein: the outer wall of the machine body (1) and the corresponding part of one of the driving rollers (2) are provided with a driving motor (13), and one end, far away from the driving roller (2), of a positioning shaft (21) corresponding to the driving motor (13) penetrates through the inner wall of the machine body (1) and is coaxially connected with an output shaft of the driving motor (13).

4. A lifting mechanism for curing concrete blocks as claimed in claim 1, wherein: the partition plate (31) is inclined, the height of the partition plate (31) gradually decreases from back to front, and a gap of 0.7-1.2cm is reserved between one end of the partition plate (31) far away from the conveyor belt (3) and the inner wall of the machine body (1).

5. A lifting mechanism for curing concrete blocks as claimed in claim 1, wherein: the length of the moving plate (4) is smaller than the distance between two adjacent partition plates (31), and the moving plate (4) is in sliding connection with the machine body (1) through the connecting block (41).

6. A lifting mechanism for curing concrete blocks as recited in claim 5, wherein: one side of the connecting block (41) far away from the moving plate (4) is provided with a linkage assembly (5) for driving the connecting block (41) to horizontally displace, and the linkage assembly (5) comprises a rack (51) and a gear (52) which are meshed with each other.

7. The concrete block curing lifting mechanism of claim 6, wherein: one end of the connecting block (41) far away from the movable plate (4) is fixedly connected with a rack (51), the rack (51) is in sliding connection with the machine body (1), and mounting plates (14) are arranged on the outer wall of the machine body (1) and located on the upper side and the lower side of the gear (52).

8. The concrete block curing lifting mechanism of claim 7, wherein: the gear (52) is rotationally connected with the mounting plate (14) through a rotating shaft, and a servo motor (53) for driving the gear (52) to rotate is mounted on the top of the upper mounting plate (14).