CN215666906U

CN215666906U - Lifting device for building cement

Info

Publication number: CN215666906U
Application number: CN202121068308.1U
Authority: CN
Inventors: 陈国强
Original assignee: Shanghai Pingqiang Packaging Machinery Manufacturing Co ltd
Current assignee: Shanghai Pingqiang Packaging Machinery Manufacturing Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-01-28
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a lifting device for building cement, which comprises a first support plate and a hinge, wherein two support columns are respectively fixed at the front end and the rear end of the upper surface of the first support plate, a sleeve is sleeved on the two support columns, a second support plate is fixed on one side of the outer wall of the sleeve, which is different from the upper end and the lower end, a containing block is fixed on the upper surface of the second support plate, a groove is formed in the upper surface of the containing block, one side of the containing block is rotatably connected with a baffle through the hinge, a hydraulic cylinder is fixed on the other side of the containing block, a round hole is formed in the other side of the containing block, a hydraulic rod movably connected with one side of the hydraulic cylinder penetrates through the round hole formed in the containing block, a push plate is fixed on one side of the hydraulic rod movably connected with one side of the hydraulic cylinder, a second fixed block is fixed on the upper surface of the containing block, and the second fixed block is tied with a rope. The cement lifting device has the advantages that cement is prevented from falling off when being lifted, meanwhile, the cement can be automatically unloaded, the cement does not need to be manually unloaded, and the working efficiency is improved.

Description

Lifting device for building cement

Technical Field

The utility model relates to the technical field of building cement, in particular to a lifting device for building cement.

Background

Cement is a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-strength cement is widely applied to civil construction, water conservancy and national defense engineering for a long time. When lifting the cement to a high place, the cement needs to be unloaded manually.

Through a large number of searches, the following results are found: chinese utility model patent column: application number CN201921291331.X, publication number CN211114855U, lifting means for building cement, including the base, the upper surface of base passes through the bottom swing joint of third head and movable rod, fixed surface is connected with the second head under the movable rod, the second head passes through the surface swing joint of second connecting rod and second pivot.

Current hoisting device for building cement makes cement drop when promoting cement easily, when promoting the eminence with cement simultaneously, needs the manual work to lift cement off, takes trouble hard, reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting device for building cement, which has the advantages of preventing cement from falling off when the cement is lifted, simultaneously automatically unloading the cement without manually unloading the cement, improving the working efficiency, and solving the problems that the cement is easy to fall off when the cement is lifted to a high place, the cement is manually unloaded, the labor and the time are wasted, and the working efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hoisting device for building cement, includes first extension board, first fixed block, motor, hinge, pivot and U type inserted block, both ends are fixed with two pillars respectively around the first extension board upper surface, two the pillar has cup jointed the sleeve pipe, the sleeve pipe is different from outer wall one side at upper and lower both ends and is fixed with the second extension board, fixed surface has the piece of holding on the second extension board, the piece upper surface of holding is seted up flutedly, it rotates linking stop through the hinge to hold piece one side, it is fixed with the pneumatic cylinder to hold a piece opposite side, it has seted up the round hole to hold a piece opposite side, pneumatic cylinder one side swing joint's hydraulic stem runs through the round hole that the piece was seted up, pneumatic cylinder one side swing joint's hydraulic stem one side is fixed with the push pedal, it has the second fixed block to hold piece upper surface fixed, the second fixed block system has the rope.

Preferably, four rollers are fixed on the lower surface of the first supporting plate in a rectangular array.

Preferably, the baffle rear end is fixed with the connecting block, holds a rear end and is fixed with the connecting block, and spacing hole has been seted up to the connecting block upper surface, and the U type inserted block is pegged graft into spacing downthehole that the connecting block upper surface was seted up.

Preferably, a control switch box is fixed at the rear end of one side of the upper surface of the first supporting plate, and a display screen and a button are installed on the upper surface of the control switch box in an embedded mode.

Preferably, a through hole is formed in one side of the second fixing block, a supporting bar is fixed to the top end of the support column, a first fixing block is arranged in the middle of the upper surface of the supporting bar, the through hole is formed in one side of the first fixing block, the rope penetrates through the through hole formed in the second fixing block to be tied, the rope penetrates through the through hole formed in the first fixing block, the bottom end of the rope is fixed to the rotating shaft, the front end of the rotating shaft is fixed to a transmission shaft connected with the motor in a rotating mode, and the bottom end of the motor is fixed to the upper surface of the first supporting plate.

Preferably, the first fixed block, the second fixed block and the rotating shaft are aligned.

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

1. according to the utility model, the hydraulic cylinder is fixed on the other side of the containing block, the round hole is formed in the other side of the containing block, the hydraulic rod movably connected with one side of the hydraulic cylinder penetrates through the round hole formed in the containing block, the push plate is fixed on one side of the hydraulic rod movably connected with one side of the hydraulic cylinder, when cement needs to be unloaded, the baffle plate is opened, the hydraulic cylinder is opened, so that the cement in the groove is pushed out by the push plate, the effects of not manually unloading the cement and improving the working efficiency are achieved.

2. According to the cement lifting device, the connecting block is fixed at the rear end of the baffle, the connecting block is fixed at the rear end of the containing block, the limiting hole is formed in the upper surface of the connecting block, the U-shaped inserting block is inserted into the limiting hole formed in the upper surface of the connecting block, cement is placed into the groove when the cement is required to be lifted to a high place, the baffle is closed, the U-shaped inserting block is inserted into the limiting hole formed in the connecting block, and the effect that the cement can be prevented from falling off when the cement is lifted to the high place is achieved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic top view of the present invention;

fig. 5 is an enlarged view of fig. 4 at B according to the present invention.

In the figure: 1. a roller; 2. a first support plate; 3. a pillar; 4. a second support plate; 5. a baffle plate; 6. containing blocks; 7. a rope; 8. a first fixed block; 9. branch; 10. a second fixed block; 11. a sleeve; 12. a hydraulic cylinder; 13. a motor; 14. controlling a switch box; 15. a hinge; 16. a rotating shaft; 17. a groove; 18. pushing the plate; 19. a hydraulic lever; 20. connecting blocks; 21. a U-shaped insert block; 22. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the present invention includes: a lifting device for building cement comprises a first support plate 2, a first fixing block 8, a motor 13, hinges 15, a rotating shaft 16 and a U-shaped insert block 21, wherein two pillars 3 are respectively fixed at the front end and the rear end of the upper surface of the first support plate 2, four rollers 1 are fixed on the lower surface of the first support plate 2 in a rectangular array, a control switch box 14 is fixed at the rear end of one side of the upper surface of the first support plate 2, a display screen and a button are installed on the upper surface of the control switch box 14 in an embedded mode, the first support plate 2 is used for fixing the rollers 1, the pillars 3, the motor 13 and the control switch box 14, the pillars 3 are conveniently sleeved with a sleeve 11 to enable a containing block 6 to conveniently ascend, the rollers 1 are convenient to move and carry the lifting device for building cement, the control switch box 14 is used for controlling a hydraulic cylinder 12 and the motor 13, as well known by technical personnel in the field, the control switch box 14 provides common knowledge and belongs to conventional means or common knowledge, it is not described herein in detail, and those skilled in the art can make any modifications as needed or convenient.

The two pillars 3 are sleeved with a sleeve 11, the sleeve 11 enables a containing block 6 to conveniently ascend, one side of the outer wall of the sleeve 11, which is different from the upper end and the lower end, is fixed with a second support plate 4, the second support plate 4 is used for fixing the containing block 6, the upper surface of the second support plate 4 is fixed with the containing block 6, the containing block 6 is used for forming a groove 17, the upper surface of the containing block 6 is formed with the groove 17, the groove 17 is used for containing cement, one side of the containing block 6 is rotatably connected with a baffle plate 5 through a hinge 15, the rear end of the baffle plate 5 is fixed with a connecting block 20, the rear end of the containing block 6 is fixed with a connecting block 20, the upper surface of the connecting block 20 is formed with a limiting hole 22, a U-shaped inserting block 21 is inserted into the limiting hole 22 formed in the upper surface of the connecting block 20, the hinge 15 is used for connecting the baffle plate 5 and the containing block 6, the baffle plates 5 can be rotatably connected, and the connecting block 20 is used for forming a limiting hole 22, so that the U-shaped inserting block 21 is inserted to limit the baffle plates 5.

The other side of the holding block 6 is fixed with a hydraulic cylinder 12, the hydraulic cylinder 12 provides power for the extension and retraction of the hydraulic rod 19, as well known to those skilled in the art, the control switch box 14 is common in the supply, which belongs to conventional means or common knowledge, and is not described herein any more, those skilled in the art can carry out any selection according to the needs or convenience, the other side of the holding block 6 is provided with a round hole, the hydraulic rod 19 movably connected to one side of the hydraulic cylinder 12 penetrates through the round hole provided by the holding block 6, a push plate 18 is fixed to one side of the hydraulic rod 19 movably connected to one side of the hydraulic cylinder 12, the extension and retraction of the hydraulic rod 19 enables the push plate 18 to push out and detach the cement in the groove 17, and the working efficiency is improved.

The upper surface of the containing block 6 is fixed with a second fixing block 10, the first fixing block 8, the second fixing block 10 and the rotating shaft 16 are aligned, the first fixing block 8, the second fixing block 10 and the rotating shaft 16 enable the rope 7 to lift the containing block 6 to a high position, the second fixing block 10 is tied with the rope 7, a through hole is formed in one side of the second fixing block 10, a supporting strip 9 is fixed to the top end of the strut 3, the first fixing block 8 is arranged in the middle of the upper surface of the supporting strip 9, a through hole is formed in one side of the first fixing block 8, the rope 7 is tied through the through hole formed in the second fixing block 10, the bottom end of the rope 7 is fixed to the rotating shaft 16, the front end of the rotating shaft 16 is fixed to a transmission shaft which is rotatably connected with a motor 13, the bottom end of the motor 13 is fixed to the upper surface of the first supporting plate 2, the motor 13 provides power for the rotation of the rotating shaft 16, so that the rotating shaft 16 can pull the rope 7, the rope 7 can pull the containing block 6 so that the containing block 6 can be lifted to a high place, as is well known to those skilled in the art, the provision of the motor 13 is common and is not described herein in detail, as is conventional or common knowledge, and any selection can be made by those skilled in the art as needed or convenient.

The working principle is as follows: when needs lift cement to the eminence, put into cement and hold in the recess 17 that the piece 6 was seted up, close baffle 5 again, insert the spacing hole 22 that connecting block 20 was seted up with U type inserted block 21 in, operation control switch box 14 makes and holds piece 6 and rise to suitable position, opens baffle 5 again, and operation control switch box 14 makes pneumatic cylinder 12 start, and baffle 5 unloads the cement in the recess 17.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hoisting device for building cement, includes first extension board (2), first fixed block (8), motor (13), hinge (15), pivot (16) and U type inserted block (21), its characterized in that: the front end and the rear end of the upper surface of the first support plate (2) are respectively fixed with two pillars (3), the two pillars (3) are sleeved with a sleeve (11), one side of the outer wall of the sleeve (11), which is different from the upper end and the lower end, is fixed with a second support plate (4), the upper surface of the second support plate (4) is fixed with a containing block (6), the upper surface of the containing block (6) is provided with a groove (17), one side of the containing block (6) is rotatably connected with a baffle (5) through a hinge (15), the other side of the containing block (6) is fixed with a hydraulic cylinder (12), the other side of the containing block (6) is provided with a round hole, a hydraulic rod (19) movably connected with one side of the hydraulic cylinder (12) penetrates through the round hole formed in the containing block (6), one side of a hydraulic rod (19) movably connected with one side of the hydraulic cylinder (12) is fixed with a push plate (18), and the upper surface of the containing block (6) is fixed with a second fixed block (10), the second fixing block (10) is tied with a rope (7).

2. The lifting device for construction cement according to claim 1, characterized in that: four rollers (1) are fixed on the lower surface of the first support plate (2) in a rectangular array.

3. The lifting device for construction cement according to claim 1, characterized in that: baffle (5) rear end is fixed with connecting block (20), holds piece (6) rear end and is fixed with connecting block (20), and spacing hole (22) have been seted up to connecting block (20) upper surface, and U type inserted block (21) are pegged graft in spacing hole (22) that connecting block (20) upper surface was seted up.

4. The lifting device for construction cement according to claim 1, characterized in that: a control switch box (14) is fixed at the rear end of one side of the upper surface of the first support plate (2), and a display screen and a button are installed on the upper surface of the control switch box (14) in an embedded mode.

5. The lifting device for construction cement according to claim 1, characterized in that: the through hole has been seted up to second fixed block (10) one side, pillar (3) top is fixed with brace (9), first fixed block (8) in the middle of brace (9) upper surface, the through hole has been seted up to first fixed block (8) one side, the through hole that second fixed block (10) were seted up is passed in rope (7) is tied, rope (7) run through the through hole that first fixed block (8) were seted up, rope (7) bottom is fixed with pivot (16), pivot (16) front end is fixed with motor (13) rotation connection's transmission shaft, motor (13) bottom mounting is at first extension board (2) upper surface.

6. The lifting device for construction cement according to claim 1, characterized in that: the first fixing block (8), the second fixing block (10) and the rotating shaft (16) are aligned.