CN218406327U

CN218406327U - Troweling device

Info

Publication number: CN218406327U
Application number: CN202222124216.1U
Authority: CN
Inventors: 杨晓晶
Original assignee: Individual
Current assignee: Yu Yijun
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-31
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a floating field of concrete specifically is a floating device, including electromagnetic vibrator and floating board, electromagnetic vibrator laminates in the top of floating board, the top both sides of floating board all are fixed with the curb plate, two curb plates laminate in electromagnetic vibrator's both sides wall, the spout has been seted up to the inside wall of curb plate, an inner chamber lateral wall fixed mounting of spout has the lead screw motor, the inner wall of the outer end fixedly connected with lead screw of the transmission shaft outer end of lead screw motor and lead screw and spout rotates to be connected, the outer wall cover of lead screw is equipped with the lead screw slider and the lead screw slider slip of adaptation and pegs graft in the spout. The utility model discloses an electromagnetic vibrator both sides and lead screw slider are connected to when smearing the concrete road surface, start the lead screw motor and can drive the reciprocal removal of lead screw slider, thereby can make the reciprocal removal of electromagnetic vibrator, thereby make to the floating thoroughly of concrete vibrations, avoid edge to have the not good condition of floating effect to take place.

Description

Trowelling device

Technical Field

The utility model relates to a floating field of concrete specifically is a floating device.

Background

In-process of concrete ground construction utilizes the template of both sides earlier to carry on spacingly to the concrete position that needs pour, then pours the concrete to the template inboard, behind concreting, in order to be able to with the concrete surface flattening to need use the floating device of concrete.

The existing concrete floating device is characterized in that a vibrator is connected to the top of a floating plate in the actual using process, then the outer end of the vibrator is connected with a handle, and the handle is held by a worker to push the device to vibrate and float. Therefore, we propose a troweling apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floating device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a floating device, includes electromagnetic vibrator and floating plate, electromagnetic vibrator laminates in the top of floating plate, the top both sides of floating plate all are fixed with the curb plate, two the curb plate is laminated in electromagnetic vibrator's both sides wall, the spout has been seted up to the inside wall of curb plate, an inner chamber lateral wall fixed mounting of spout has the lead screw motor, the inner wall of the outer end of the transmission shaft outer end fixedly connected with lead screw of lead screw motor and lead screw rotates with the spout to be connected, the outer wall cover of lead screw is equipped with the lead screw slider and the lead screw slider of adaptation and slides and pegs graft in the spout, the outer wall of lead screw slider and electromagnetic vibrator's outer wall fixed connection, electromagnetic vibrator's top fixedly connected with fixed block, a lateral wall of fixed block is connected with the handle.

As a preferred embodiment of the utility model, fixed block and handle are articulated, the outer wall downside of handle articulates there is the electric push rod, the outer wall of fixed block is fixed with the end plate, the tail end of electric push rod articulates in the top of end plate.

As an optimal implementation mode of the utility model, the outer end cover of handle is equipped with the outer wall of the rubber sleeve and the rubber sleeve of adaptation and has seted up anti-skidding line.

As a preferred embodiment of the present invention, the top of the side plate and the troweling plate is fixedly connected by a bolt detachably.

As an optimized embodiment of the utility model, the figure of handle is two, two the handle distributes in the both sides of fixed block along dull and stereotyped length direction.

Compared with the prior art, the beneficial effects of the utility model are as follows:

according to the floating device in the technical scheme, the two sides of the electromagnetic vibrator are connected with the screw rod sliding block, so that when the concrete pavement is floated, the screw rod motor is started to drive the screw rod sliding block to move in a reciprocating mode, the electromagnetic vibrator can move in a reciprocating mode, concrete can be vibrated and floated thoroughly, and the situation that the floating effect is poor at the edge is avoided;

can carry out angle modulation under the drive of electric push rod through the handle to make the height of handle outer end effectively adjusted, thereby the staff that can adapt to different heights uses, makes to use more laborsavingly.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the whole structure of the floating device of the present invention;

FIG. 2 is a schematic view of the structure of the inner side wall of the side plate of the floating device of the present invention;

fig. 3 is a schematic view of the connection structure of the fixing block and the handle of the troweling device of the present invention.

In the figure: 1. an electromagnetic vibrator; 2. smearing a plate; 3. a side plate; 4. a handle; 5. a rubber sleeve; 6. a chute; 7. a screw motor; 8. a screw rod; 9. a screw rod slide block; 10. a fixed block; 11. an end plate; 12. an electric push rod.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a floating device comprises an electromagnetic vibrator 1 and a floating plate 2, wherein the electromagnetic vibrator 1 is attached to the top of the floating plate 2;

in the technical scheme, two side plates 3 are fixed on two sides of the top of a troweling plate 2, the two side plates 3 are attached to two side walls of an electromagnetic vibrator 1, a sliding groove 6 is formed in the inner side wall of each side plate 3, a lead screw motor 7 is fixedly installed on one side wall of an inner cavity of the sliding groove 6, a lead screw 8 is fixedly connected to the outer end of a transmission shaft of the lead screw motor 7, the outer end of the lead screw 8 is rotatably connected with the inner wall of the sliding groove 6, a lead screw sliding block 9 which is adaptive to the outer wall of the lead screw 8 is sleeved on the outer wall of the lead screw 8, the lead screw sliding block 9 is inserted into the sliding groove 6 in a sliding mode, and the outer wall of the lead screw sliding block 9 is fixedly connected with the outer wall of the electromagnetic vibrator 1;

in the technical scheme, the electromagnetic vibrator 1 is started, the vibration blocks at the tail end of the electromagnetic vibrator 1 alternately impact the surface of the troweling plate 2 so as to drive the troweling plate 2 to vibrate and flatten concrete, and meanwhile, the screw rod motor 7 is started so as to drive the screw rod 8 to rotate, so that the screw rod slide block 9 is driven to alternately reciprocate, the electromagnetic vibrator 1 alternately reciprocates, and the troweling plate 2 can be ensured to vibrate uniformly;

among this technical scheme, the top fixedly connected with fixed block 10 of electromagnetic vibrator 1, a lateral wall of fixed block 10 is connected with handle 4, and fixed block 10 and handle 4 are articulated, and the outer wall downside of handle 4 articulates there is electric push rod 12, and the outer wall of fixed block 10 is fixed with end plate 11, and the tail end of electric push rod 12 articulates in the top of end plate 11.

In this kind of technical scheme, drive handle 4 through electric push rod 12 and carry out angle regulation to make the high adaptation staff's of handle 4 outer end height, make the operation get up more laborsaving.

In some technical schemes, the outer end of the handle 4 is sleeved with the adaptive rubber sleeve 5 and the outer wall of the rubber sleeve 5 is provided with anti-skid grains.

In this kind of technical scheme, the setting of rubber sleeve 5 for when handheld handle 4 operates, stability is high, and the setting of anti-skidding line avoids the slippage.

In some technical schemes, the side plate 3 is detachably and fixedly connected with the top of the troweling plate 2 through a bolt.

In this kind of technical scheme, curb plate 3 can be dismantled to convenient maintenance and change troweling plate 2.

In some technical solutions, the number of the handles 4 is two, and the two handles 4 are distributed on two sides of the fixing block 10 along the length direction of the troweling plate 2.

In this kind of technical scheme, two handles 4's setting for both hands operate convenient and fast more, and are laborsaving simultaneously.

The working principle is as follows: when trowelling concrete ground, at first with trowelling plate 2 laminating in concrete surface, then start electric putter 12 and drive handle 4 and carry out angle regulation, thereby make the height of the high adaptation staff of handle 4 outer end, then hand handle 4, and start electromagnetic vibrator 1, the impact in turn of the vibrations piece of electromagnetic vibrator 1 tail end is on trowelling plate 2 surface, thereby drive trowelling plate 2 vibrations, shake the concrete and level, start lead screw motor 7 simultaneously and make and drive lead screw 8 and rotate, thereby make and drive the reciprocating motion in turn of lead screw slider 9, thereby make the reciprocating motion in turn of electromagnetic vibrator 1, thereby can guarantee that trowelling plate 2 shakes evenly, thereby make the concrete trowelling thoroughly, thereby showing promotion the concrete floating effect.

In addition, the utility model relates to a part that floating device includes is the parts that general standard component or the technical staff in this field know, its structure and principle all can be learnt through the technical manual or through conventional experimental method for this technical staff, in this device idle department, with all electrical parts in the above-mentioned, its control computer and the power that refers to power component, electrical part and adaptation are connected through the wire, concrete connecting means should refer to in the following theory of operation, successively work order accomplishes electric connection between each electrical part, its detailed connecting means, for the well-known technique in this field, theory of operation and process are mainly introduced to the following, do not explain electrical control.

Claims

1. A floating device comprises an electromagnetic vibrator (1) and a floating plate (2), and is characterized in that: the electromagnetic vibrator (1) is attached to the top of the troweling plate (2);

both sides of the top of the troweling plate (2) are fixed with side plates (3), the two side plates (3) are attached to two side walls of the electromagnetic vibrator (1), a sliding groove (6) is formed in the inner side wall of each side plate (3), a lead screw motor (7) is fixedly installed on one side wall of an inner cavity of the sliding groove (6), a lead screw (8) is fixedly connected to the outer end of a transmission shaft of the lead screw motor (7), the outer end of the lead screw (8) is rotatably connected with the inner wall of the sliding groove (6), an adaptive lead screw sliding block (9) is sleeved on the outer wall of the lead screw (8), the lead screw sliding block (9) is slidably inserted into the sliding groove (6), and the outer wall of the lead screw sliding block (9) is fixedly connected with the outer wall of the electromagnetic vibrator (1);

the top of the electromagnetic vibrator (1) is fixedly connected with a fixing block (10), and one side wall of the fixing block (10) is connected with a handle (4).

2. A troweling apparatus according to claim 1, characterized in that: fixed block (10) and handle (4) are articulated, the outer wall downside of handle (4) articulates there is electric push rod (12), the outer wall of fixed block (10) is fixed with end plate (11), the tail end of electric push rod (12) articulates in the top of end plate (11).

3. A troweling apparatus according to claim 1, characterized in that: the outer end of the handle (4) is sleeved with an adaptive rubber sleeve (5), and the outer wall of the rubber sleeve (5) is provided with anti-skid grains.

4. A troweling apparatus according to claim 1, characterized in that: the top of the side plate (3) and the top of the troweling plate (2) are detachably and fixedly connected through bolts.

5. A troweling apparatus according to claim 1, characterized in that: the number of the handles (4) is two, and the two handles (4) are distributed on two sides of the fixing block (10) along the length direction of the troweling plate (2).