CN217802368U

CN217802368U - Concrete shedder

Info

Publication number: CN217802368U
Application number: CN202122115579.4U
Authority: CN
Inventors: 付小兵; 袁果; 高海波; 杨涛
Original assignee: Ycih No6 Construction Co ltd
Current assignee: Ycih No6 Construction Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-11-15
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to a concrete shedder, comprising a base plate, the relative both sides of bottom plate upper wall are equipped with the curb plate respectively, two connect between the curb plate upper wall and be equipped with the roof, the bottom plate upside is equipped with the lifter plate, it is equipped with damper to connect between lifter plate and the bottom plate, the roof center slides and passes and be equipped with the lift post, the connection of lift post bottom is equipped with strikes the piece, be equipped with the actuating mechanism who is used for driving the lift post to go up and down on the roof, department passes in the middle of the curb plate and is equipped with fixed pipe, fixed inside pipe wall threaded connection is equipped with the screw rod, the one end connection that the lifter plate was kept away from to the screw rod is equipped with the hand wheel, the other end connection of screw rod is equipped with L type splint, it is equipped with the telescopic link to connect between L type splint and the homonymy curb plate. Compared with the prior art, the utility model the advantage lies in: high efficiency, short time, wide application range and capability of meeting the use requirements.

Description

Concrete shedder

Technical Field

The utility model relates to a concrete drawing of patterns equipment technical field, in particular to concrete shedder.

Background

Concrete is one of the best durable artificial building materials, and is widely applied to decoration, environment, road and garden engineering besides the traditional structural engineering. In concrete products, the way of factory pre-manufactured products is mainly adopted to produce paving bricks, decorative building blocks, decorative concrete veneers and the like. The common production method of these building blocks is to put the concrete mixture into a box-type mould, which is provided with holes for easy demoulding, to compact the mixture by vibration tamping, demould after primary curing, and then to form the building block finished product by post curing.

Chinese patent publication No. CN210308389U discloses a concrete demolding device, which comprises a demolding support, the structure of which is: the limiting plate is provided with an opening, and the outline of the opening is larger than that of the concrete mold opening and smaller than the external outline of the end face of the concrete mold opening; and a plurality of limiting plates and limiting lifting handles are arranged on one side of the limiting plates outside the opening projection profile, and a plurality of demolding support legs are arranged on the other side of the limiting plates outside the opening projection profile.

The above patents mainly suffer from the following disadvantages: 1. the demoulding support structure of the device is fixed, and the device is only suitable for concrete moulds with fixed size, so that the application range is small; 2. the device needs to lift the demoulding support and the concrete mould for many times, then the demoulding support and the concrete mould fall down quickly, demoulding is carried out by utilizing inertia, the efficiency is low, and the time consumption is long; 3. because the device does not set up any damper, the concrete sample drops after the drawing of patterns and damages easily subaerial, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

Not enough to the above-mentioned among the prior art, the utility model provides a concrete shedder to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a concrete shedder, includes the bottom plate, the relative both sides of bottom plate upper wall are equipped with the curb plate respectively, two connect between the curb plate upper wall and be equipped with the roof, the bottom plate upside is equipped with the lifter plate, it is equipped with damper to connect between lifter plate and the bottom plate, the roof center slides and passes and be equipped with the lift post, the connection of lift post bottom is equipped with strikes the piece, be equipped with the actuating mechanism who is used for driving the lift post to go up and down on the roof, department passes in the middle of the curb plate and is equipped with fixed pipe, fixed inside pipe wall threaded connection is equipped with the screw rod, the one end connection that the lifter plate was kept away from to the screw rod is equipped with the hand wheel, the other end connection of screw rod is equipped with L type splint, it is equipped with the telescopic link to connect between L type splint and the homonymy curb plate.

As an improvement: supporting legs are arranged at the four corners below the bottom plate respectively.

As an improvement: the damping mechanism comprises lifting rods respectively arranged at four corners of the bottom wall of the lifting plate, a sleeve matched with the lifting rods is arranged on the upper wall of the bottom plate, the lifting rods are vertically and slidably connected with the inner wall of the sleeve, and springs are connected between the bottom ends of the lifting rods and the inner wall of the bottom of the sleeve.

As an improvement: the upper wall of the lifting plate is fixedly provided with a spongy cushion in an adhering mode.

As an improvement: and a rubber gasket is arranged on the bottom wall of the knocking block.

As an improvement: the driving mechanism comprises a motor plate arranged on the rear side of the upper wall of the top plate, a motor is arranged on the front side wall of the motor plate, a turntable is connected to the shaft end of the motor, a connecting rod is connected to the edge, far away from the motor plate, of the side wall of the turntable through a pin shaft, and the other end of the connecting rod is hinged to the top end of the lifting column.

Compared with the prior art, the utility model the advantage lies in: 1. the lifting column is driven by the driving mechanism to reciprocate up and down, the knocking block is driven to move up and down to knock the concrete mold, so that the concrete test piece and the concrete mold are loosened, the concrete test piece gradually falls out of the concrete mold, the efficiency is high, and the time is short; 2. the hand wheel is rotated to drive the screw rod to rotate, so that the two L-shaped clamping plates are close to or far away from each other, the concrete mould clamping device is suitable for concrete moulds with different sizes, and the application range is wide; 3. the concrete test piece drops on the lifter plate after the drawing of patterns, because the effect of damper and foam-rubber cushion, can prevent effectively that the concrete test piece is damaged, satisfies the user demand.

Drawings

Fig. 1 is a schematic view of a concrete demolding device according to the present invention;

FIG. 2 is a schematic side view of a concrete demolding device according to the present invention;

FIG. 3 is a schematic structural view of a damping mechanism of a concrete demolding device according to the present invention;

as shown in the figure:

1. supporting legs; 2. a base plate; 3. a side plate; 4. a sleeve; 5. a lifting rod; 6. a lifting plate; 7. a hand wheel; 8. a screw; 9. a fixed tube; 10. an L-shaped splint; 11. a telescopic rod; 12. a knock block; 13. a lifting column; 14. a motor plate; 15. a connecting rod; 16. a turntable; 17. a motor; 18. a spring; 19. a top plate.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 3, a concrete shedder, including

bottom plate

2, 2 opposite sides on the upper wall of bottom plate are equipped with curb plate 3 respectively, two connect between 3 upper walls of curb plate and be equipped with

roof

19, 2 upsides on the bottom plate are equipped with lifter plate 6, it is equipped with damper to connect between lifter plate 6 and the bottom plate 2, roof 19 center slides and passes and be equipped with lift post 13, the connection of lift post 13 bottom is equipped with strikes piece 12, be equipped with the actuating mechanism who is used for driving lift post 13 to go up and down on the roof 19, the department passes and is equipped with fixed pipe 9 in the middle of the curb plate 3, fixed pipe 9 inner wall threaded connection is equipped with screw rod 8, the one end connection that lifter plate 6 was kept away from to screw rod 8 is equipped with hand wheel 7, the other end connection of screw rod 8 is equipped with L type splint 10, it is equipped with telescopic link 11 to connect between L type splint 10 and the curb plate 3.

Supporting legs 1 are respectively arranged at four corners below the bottom plate 2. The damping mechanism comprises lifting rods 5 respectively arranged at four corners of the bottom wall of the lifting plate 6, the upper wall of the bottom plate 2 is provided with a sleeve 4 matched with the lifting rods 5, the lifting rods 5 are vertically and slidably connected with the inner wall of the sleeve 4, and a spring 18 is connected between the bottom end of each lifting rod 5 and the inner wall of the bottom of the sleeve 4. The upper wall of the lifting plate 6 is fixedly bonded with a spongy cushion, so that the concrete test piece can be protected from damage when falling. The bottom wall of the knocking block 12 is provided with a rubber gasket, so that the knocking block 12 can be prevented from damaging the concrete mold.

Actuating mechanism is including setting up the motor board 14 at roof 19 upper wall rear side, the lateral wall installation is equipped with motor 17 before the motor board 14, motor 17 shaft end connection is equipped with carousel 16, the lateral wall edge that motor board 14 was kept away from to carousel 16 is equipped with connecting rod 15 through the round pin hub rotation connection, connecting rod 15's the other end is articulated with lifting column 13 top.

The utility model discloses when concrete implementation, with the concrete mould opening down, rotate two hand wheels 7, can drive screw rod 8 rotation, then can drive two L type splint 10 and be close to each other, make two L type splint 10 press from both sides tight fixed concrete mould, the bottom joint of L type splint 10 is at the bottom edge of concrete mould this moment, starter motor 17, can drive carousel 16 rotation, under the effect of connecting rod 15, can drive lift post 13 and carry out reciprocating motion from top to bottom, then drive and strike piece 12 and constantly carry out reciprocating motion from top to bottom, strike the top of concrete mould, make to produce between concrete test piece and the concrete mould not hard up, thereby make the concrete test piece drop away from the concrete mould gradually, the concrete test piece that drops is on the sponge pad on lifter 6, because the effect of sponge pad self, can prevent that the concrete test piece is damaged, concrete test piece pressure moves lifter 6 down simultaneously, it moves down to drive lifter 5 and move down, make spring 18 compressed, play certain shock attenuation cushioning effect, effectively prevent the concrete when dropping and take place the damage.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A concrete shedder, includes bottom plate (2), its characterized in that: the utility model discloses a lifting device, including bottom plate (2), bottom plate (2) upper wall, connection between curb plate (3) upper wall are equipped with roof (19), bottom plate (2) upside is equipped with lifter plate (6), it is equipped with damper to connect between lifter plate (6) and bottom plate (2), roof (19) center slip is passed and is equipped with lift post (13), lift post (13) bottom is connected and is equipped with strikes piece (12), be equipped with the actuating mechanism who is used for driving lift post (13) to go up and down on roof (19), the department passes in the middle of curb plate (3) and is equipped with fixed pipe (9), fixed pipe (9) inner wall threaded connection is equipped with screw rod (8), the one end connection that lifter plate (6) was kept away from in screw rod (8) is equipped with hand wheel (7), the other end connection of screw rod (8) is equipped with L type splint (10), it is equipped with telescopic link (11) to connect between L type splint (10) and homonymy curb plate (3).

2. A concrete stripping apparatus as claimed in claim 1, wherein: supporting legs (1) are respectively arranged at four corners below the bottom plate (2).

3. A concrete stripping apparatus as claimed in claim 1, wherein: damper is including setting up lifter (5) in lifter plate (6) diapire four corners department respectively, bottom plate (2) upper wall is equipped with sleeve pipe (4) with lifter (5) matched with, sliding connection about lifter (5) and sleeve pipe (4) inner wall, it is equipped with spring (18) to connect between lifter (5) bottom and sleeve pipe (4) bottom inner wall.

4. A concrete stripping apparatus as claimed in claim 1, wherein: a spongy cushion is fixedly bonded on the upper wall of the lifting plate (6).

5. A concrete stripping apparatus as claimed in claim 1, wherein: and a rubber gasket is arranged on the bottom wall of the knocking block (12).

6. A concrete stripping apparatus as claimed in claim 1, wherein: actuating mechanism is including setting up motor board (14) at roof (19) upper wall rear side, the lateral wall installation is equipped with motor (17) before motor board (14), motor (17) axle head is connected and is equipped with carousel (16), the lateral wall edge that motor board (14) were kept away from in carousel (16) is connected through the round pin axle rotation and is equipped with connecting rod (15), the other end and lift post (13) top of connecting rod (15) are articulated.