CN217342310U

CN217342310U - Low-viscosity low-shrinkage commercial concrete vibrating device

Info

Publication number: CN217342310U
Application number: CN202220952875.1U
Authority: CN
Inventors: 章敏燕
Original assignee: Changzhou China Railway No1 Construction Concrete Co ltd
Current assignee: Changzhou China Railway No1 Construction Concrete Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-09-02
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a low shrink commodity concrete vibrating device of viscosity relates to concrete vibration technical field. The utility model discloses a bottom plate, the surface of bottom plate is provided with the fixed plate, is provided with the movable plate in the fixed plate, and movable plate and fixed plate sliding connection are provided with reset spring between movable plate and the fixed plate, and the top of bottom plate is provided with the limiting plate, is provided with the rolling rod in the limiting plate. The utility model discloses a set up the driving gear, driven gear, the batch oil tank, drip oil pipe, the winding rod, coupling spring, reset spring and driving motor's cooperation is used, can drip the lubricating oil in driving gear and driven gear's meshing department, frictional force when reducing gear engagement, improve the rotational speed of winding rod, it is faster when the removal is moved to make the movable plate, and then can drive the sieve faster doing upper and lower circulating movement in the side channel, and cooperation coupling spring and reset spring's effect, can improve the vibration frequency of sieve, be convenient for carry out quick screening to the concrete.

Description

Low-viscosity low-shrinkage commercial concrete vibrating device

Technical Field

The utility model belongs to the technical field of the concrete vibration, especially, relate to a low shrink commodity concrete vibrating device of low viscosity.

Background

Commercial concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (with or without additive and admixture) according to a certain proportion, stirring, forming and curing, and is widely applied to civil engineering. The vibrating device is used when adding man-hour to commodity concrete needs, filter the concrete through vibrating device, and then can select the concrete that accords with the standard, however current vibrating device still has certain weak point when using, current vibrating device is simple when using makes the sieve vibration through setting up the spring, sieve vibration frequency and range are lower, can not filter the commodity concrete efficient, reduce vibrating device's practicality, therefore we improve this, a low-viscosity low-shrinkage commodity concrete vibrating device has been proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low shrink commodity concrete vibrating device of low viscosity to current problem has been solved: the existing vibrating device is only simple to vibrate the sieve plate through the spring, the vibrating frequency and amplitude of the sieve plate are lower, and the practicability of the vibrating device cannot be reduced by efficiently screening commercial concrete.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a low shrink commodity concrete vibrating device of low viscosity, comprising a base plate, the surface of bottom plate is provided with the fixed plate, be provided with the movable plate in the fixed plate, movable plate and fixed plate sliding connection, be provided with reset spring between movable plate and the fixed plate, the top of bottom plate is provided with the limiting plate, be provided with the winding rod in the limiting plate, the winding rod rotates with the limiting plate to be connected, be provided with the cable wire between winding rod and the movable plate, the one end and the movable plate fixed connection of cable wire, the other end and the winding rod wiring of cable wire, the side of winding rod is provided with driven gear, the surface mounting of bottom plate has driving motor, driving motor's output is provided with the driving gear.

Further, the driving gear sets up the side at driven gear, driving gear and driven gear meshing, the top of bottom plate is provided with the batch oil tank, the batch oil tank sets up directly over driving gear and driven gear.

Further, the side of batch oil tank is provided with the inlet valve, the bottom of batch oil tank is provided with oil drip pipe, oil drip pipe and batch oil tank intercommunication, the top of bottom plate is provided with the riser.

Furthermore, a side groove is formed in the vertical plate, a sieve plate is arranged on the side face of the side groove, the sieve plate is connected with the side groove in a sliding mode, and a connecting spring is arranged between the sieve plate and the side groove.

Further, logical groove has been seted up at the top of riser, the top of sieve is provided with the round bar, the round bar extend to logical inslot and with logical groove sliding connection.

Furthermore, a rotating rod is arranged between the bottom of the sieve plate and the moving plate, and two ends of the rotating rod are hinged with the sieve plate and the moving plate respectively.

Further, the top of limiting plate is provided with the backup pad, the top of backup pad is provided with collects the box, it sets up under the sieve to collect the box.

Furthermore, the bottom of bottom plate is provided with the universal wheel, universal wheel and bottom plate swing joint.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the driving gear, driven gear, the batch oil tank, drip oil pipe, the winding rod, coupling spring, reset spring and driving motor's cooperation is used, can drip the lubricating oil in driving gear and driven gear's meshing department, frictional force when reducing gear engagement, improve the rotational speed of winding rod, it is faster when the removal is moved to make the movable plate, and then can drive the sieve faster doing upper and lower circulating movement in the side channel, and cooperation coupling spring and reset spring's effect, can improve the vibration frequency of sieve, be convenient for carry out quick screening to the concrete.

2. The utility model discloses a set up the cooperation of round bar and logical groove and use, can carry on spacingly to the removal of sieve, avoid the sieve to appear the phenomenon of slope when removing, and then make the sieve can be more steady when the vibration, improve whole vibrating device's practicality.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the top of the fixing plate of the present invention;

fig. 4 is a top view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a universal wheel; 3. a vertical plate; 4. a side groove; 5. a sieve plate; 6. a round bar; 7. a through groove; 8. a connecting spring; 9. a fixing plate; 10. moving the plate; 11. a return spring; 12. a support plate; 13. a collection box; 14. a driven gear; 15. a drive motor; 16. a driving gear; 17. an oil storage tank; 18. an oil inlet valve; 19. an oil dripping pipe; 20. a rotating rod; 21. a limiting plate; 22. a steel cord; 23. and (5) rolling the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a low viscosity and low shrinkage commercial concrete vibrator, which comprises a bottom plate 1, a fixing plate 9 is disposed on the surface of the bottom plate 1, a moving plate 10 is disposed in the fixing plate 9, the moving plate 10 is slidably connected with the fixing plate 9, a return spring 11 is disposed between the moving plate 10 and the fixing plate 9, a limiting plate 21 is disposed on the top of the bottom plate 1, a winding rod 23 is disposed in the limiting plate 21, the winding rod 23 is rotatably connected with the limiting plate 21, a steel cable 22 is disposed between the winding rod 23 and the moving plate 10, one end of the steel cable 22 is fixedly connected with the moving plate 10, the other end of the steel cable 22 is wound around the winding rod 23, a driven gear 14 is disposed on the side of the winding rod 23, a driving motor 15 is mounted on the surface of the bottom plate 1, a driving gear 16 is disposed on the output end of the driving motor 15, the driving gear 16 is disposed on the side of the driven gear 14, the driving gear 16 is engaged with the driven gear 14, the top of the bottom plate 1 is provided with an oil storage tank 17, the oil storage tank 17 is arranged right above the driving gear 16 and the driven gear 14, lubricating oil is dropped at the meshing position of the driving gear 16 and the driven gear 14, the friction force during gear meshing is reduced, the rotating speed of the winding rod 23 is increased, the moving plate 10 is enabled to move faster, the sieve plate 5 can be driven to do vertical circulating movement faster in the side groove 4, the vibration frequency of the sieve plate 5 can be improved by matching the action of the connecting spring 8 and the reset spring 11, the side surface of the oil storage tank 17 is provided with an oil inlet valve 18, the bottom of the oil storage tank 17 is provided with an oil dropping pipe 19, the oil dropping pipe 19 is communicated with the oil storage tank 17, the top of the bottom plate 1 is provided with a vertical plate 3, the side groove 4 is formed in the vertical plate 3, the side surface of the side groove 4 is provided with the sieve plate 5, the sieve plate 5 is in sliding connection with the side groove 4, the connecting spring 8 is arranged between the sieve plate 5 and the side groove 4, logical groove 7 has been seted up at riser 3's top, the top of sieve 5 is provided with round bar 6, round bar 6 extend to logical inslot 7 and with logical groove 7 sliding connection, can carry on spacingly to sieve 5's removal, avoid sieve 5 the phenomenon of slope to appear when removing, and then make sieve 5 can be more steady when the vibration, be provided with bull stick 20 between sieve 5's bottom and the movable plate 10, bull stick 20's both ends are articulated with sieve 5 and movable plate 10 respectively, the top of limiting plate 21 is provided with backup pad 12, the top of backup pad 12 is provided with collects box 13, it sets up under sieve 5 to collect box 13, the bottom of bottom plate 1 is provided with universal wheel 2,

universal wheel

2 and 1 swing joint of bottom plate.

One specific application of this embodiment is: placing commercial concrete in the sieve plate 5, then turning on a switch of a driving motor 15, driving a driving gear 16 to rotate when the driving motor 15 works, enabling a rolling rod 23 to rotate intermittently and circularly due to the fact that the driving gear 16 is meshed with a driven gear 14 in a circulating clearance mode when the driving gear 16 rotates, meanwhile, lubricating oil in an oil storage tank 17 is dripped to a meshing position between the driving gear 16 and the driven gear 14 through an oil dripping pipe 19, enabling the driven gear 14 and the rolling rod 23 to rotate more quickly, winding a steel cable 22 on the surface of the rolling rod 23 when the rolling rod 23 rotates, moving the moving plate 10 in the fixed plate 9, driving the sieve plate 5 to move upwards through the rotating rod 20 at the moment, when the rolling rod 23 does not rotate, moving the sieve plate 5 downwards at the moment, driving the moving plate 10 to be restored to the original position through the rotating rod 20, and thus circularly vibrating the sieve plate 5 to increase the vibration frequency of the sieve plate 5, the concrete screening machine is more efficient in concrete screening, and the practicability of the whole vibrating device is improved.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A low-viscosity low-shrinkage commercial concrete vibrating device comprises a bottom plate (1), and is characterized in that: a fixed plate (9) is arranged on the surface of the bottom plate (1), a moving plate (10) is arranged in the fixed plate (9), the moving plate (10) is connected with the fixed plate (9) in a sliding way, a return spring (11) is arranged between the moving plate (10) and the fixed plate (9), a limiting plate (21) is arranged at the top of the bottom plate (1), a winding rod (23) is arranged in the limiting plate (21), the winding rod (23) is rotatably connected with the limiting plate (21), a steel cable (22) is arranged between the winding rod (23) and the moving plate (10), one end of the steel cable (22) is fixedly connected with the moving plate (10), the other end of the steel cable (22) is wound and connected with the winding rod (23), a driven gear (14) is arranged on the side surface of the winding rod (23), a driving motor (15) is arranged on the surface of the bottom plate (1), and the output end of the driving motor (15) is provided with a driving gear (16).

2. A low viscosity low shrinkage commercial concrete vibrator assembly as claimed in claim 1, wherein: the driving gear (16) is arranged on the side face of the driven gear (14), the driving gear (16) is meshed with the driven gear (14), an oil storage tank (17) is arranged at the top of the bottom plate (1), and the oil storage tank (17) is arranged right above the driving gear (16) and the driven gear (14).

3. A low viscosity low shrinkage commercial concrete vibrator assembly as claimed in claim 2, wherein: the side of batch oil tank (17) is provided with inlet valve (18), the bottom of batch oil tank (17) is provided with oil drip pipe (19), oil drip pipe (19) and batch oil tank (17) intercommunication, the top of bottom plate (1) is provided with riser (3).

4. A low viscosity low shrinkage commercial concrete vibrator according to claim 3, wherein: side channel (4) have been seted up in riser (3), the side of side channel (4) is provided with sieve (5), sieve (5) and side channel (4) sliding connection, be provided with between sieve (5) and side channel (4) connecting spring (8).

5. A low viscosity low shrinkage commercial concrete vibrator according to claim 4, wherein: logical groove (7) have been seted up at the top of riser (3), the top of sieve (5) is provided with round bar (6), round bar (6) extend to lead to in groove (7) and with lead to groove (7) sliding connection.

6. A low viscosity low shrinkage commercial concrete vibrator according to claim 5, wherein: a rotating rod (20) is arranged between the bottom of the sieve plate (5) and the moving plate (10), and two ends of the rotating rod (20) are hinged to the sieve plate (5) and the moving plate (10) respectively.

7. A low viscosity low shrinkage commercial concrete vibratory apparatus as defined in claim 1, wherein: the top of limiting plate (21) is provided with backup pad (12), the top of backup pad (12) is provided with collects box (13), collect box (13) and set up under sieve (5).

8. A low viscosity low shrinkage commercial concrete vibratory apparatus as defined in claim 1, wherein: the bottom of the bottom plate (1) is provided with universal wheels (2), and the universal wheels (2) are movably connected with the bottom plate (1).