CN210685434U

CN210685434U - Concrete vibrating device

Info

Publication number: CN210685434U
Application number: CN201920756080.1U
Authority: CN
Inventors: 郑晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-06-05
Anticipated expiration: 2029-05-24

Abstract

The utility model provides a concrete vibrating device, the power distribution box comprises a box body, the Jiong shaped plates of both ends and external intercommunication about box top sealing connection has, the inside left half of box and right half are equipped with the clamp plate of symmetric distribution respectively, clamp plate top center is equipped with pivot one respectively, a pivot top pass behind the box top inner wall with Jiong shaped plate bottom swing joint, the utility model discloses profitable effect is: the utility model discloses simple structure, it is easy and simple to handle, can carry out automatic vibration to the concrete, need not artifical handheld operation, alleviateed workman's labour consumption, can freely adjust the height that the pole that vibrates inserted the concrete to be adapted to different occasions, can reach and insert the pole that vibrates concrete fast and extract slow requirement, prevent that the bubble deposit from in the concrete, can transform the direction of vibrating in the vibration, compare in existing equipment, the efficiency of vibrating improves and simple high-efficient greatly, convenient and fast.

Description

Concrete vibrating device

Technical Field

The utility model relates to a concrete field of vibrating especially relates to a concrete vibrating device.

Background

At present, concrete is a general name of engineering composite materials formed by cementing aggregates into a whole by cementing materials, the term of common concrete refers to cement concrete which is prepared by using cement as a cementing material and sand and stone as aggregates matched with water according to a certain proportion and stirring, and is also called common concrete, the concrete is widely applied to civil engineering, has the characteristics of rich raw materials, low price and simple production process, so the consumption of the concrete is increasingly large, meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like, the existing concrete vibrating device needs to be manually held, so a large amount of physical power is consumed by manpower, the height of a vibrating rod inserted into the concrete cannot be adjusted, the vibrating rod cannot move left and right and can only vibrate at one position, so the vibrating effect on the concrete is poor, and the vibrating effect on the concrete is not uniform, the forming of the concrete is influenced, the vibrating rod is driven by a motor-driven device to be inserted into or pulled out of the concrete while vibrating, and the inserting speed and the pulling speed are the same. However, in concrete vibration, the vibrating rod needs to be inserted quickly and pulled out slowly so as to avoid leaving a gap in the concrete, but the existing vibrating rod cannot meet the requirement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a concrete vibrating device, need not artifical handheld operation, can freely adjust the height that the pole that vibrates inserted the concrete, can reach and insert the concrete fast and extract slow requirement with the pole that vibrates, can alternate the direction of vibrating in the vibration, the efficiency of vibrating improves greatly, and has alleviateed workman's labour and has consumed.

The utility model provides a technical scheme that its technical problem adopted: the concrete vibrating device comprises a box body, Jiong-shaped plates with the left and right ends communicated with the outside are hermetically connected to the top of the box body, symmetrically distributed pressing plates are arranged on the left half part and the right half part inside the box body respectively, a first rotating shaft is arranged at the center of the top of the pressing plates respectively, the top of the first rotating shaft penetrates through the inner wall of the top of the box body and then is movably connected with the bottom of a Jiong-shaped plate, the outer side of the first rotating shaft is movably connected with the inner wall of the top of the box body, a first gear and a second gear which are meshed with each other are fixedly arranged on the outer side of the part, which is positioned between the box body and a Jiong-shaped plate, of the rotating shaft respectively, the first gear and the second gear are positioned above the left half part and the right half part of the box body respectively, semicircular balls are fixedly arranged at the left and right ends of the bottom of the pressing plates respectively, the key-type connection between the spliced pole outside and the box inner wall bottom, spliced pole bottom fixed mounting has the vibrator, vibrator bottom fixed mounting has the pole of vibrating, the inside spring that is located the spliced pole outside that is equipped with of box, box right-hand member top fixed mounting has motor one, motor output shaft outside fixed mounting has gear three with the meshing of two right-hand members of gear, to sum up gear three is less than gear one and gear two in the above-mentioned facility, and the purpose is for the increase moment of torsion.

In order to further improve the structure, the left end and the right end of the bottom of the support plate are respectively and fixedly provided with a buffer box, the top of the buffer box is communicated with the outside, the bottom of the inner wall of the buffer box is fixedly provided with a hydraulic buffer, and an output shaft of the hydraulic buffer penetrates through the bottom of the inner wall of the semicircular groove and then abuts against the bottom of the semicircular ball.

Further perfect, box right-hand member outside swing joint has the annular piece, annular piece bottom is located box bottom below, the inside array of annular piece is equipped with the external logical groove of bottom intercommunication, it has the cylinder to lead to groove inner wall top fixed mounting, the cylinder output shaft passes and reaches logical groove below behind the logical groove bottom, cylinder output shaft bottom fixed mounting has the cushion with ground contact, the pole bottom of pounding is higher than the cushion shakes.

Further perfecting, box outside fixed mounting has the gear four that is located the annular piece top, annular piece right-hand member top fixed mounting has motor two, motor two output shaft outside fixed mounting have with gear four engaged gear five.

The utility model discloses profitable effect is: the utility model discloses simple structure, it is easy and simple to handle, can carry out automatic vibration to the concrete, need not artifical handheld operation, alleviateed workman's labour consumption, can freely adjust the height that the pole that vibrates inserted the concrete to be adapted to different occasions, can reach and insert the pole that vibrates concrete fast and extract slow requirement, prevent that the bubble deposit from in the concrete, can transform the direction of vibrating in the vibration, compare in existing equipment, the efficiency of vibrating improves and simple high-efficient greatly, convenient and fast.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Description of reference numerals: the hydraulic vibrating tamper comprises a box body 1, a cushion block 2, a through groove 3, a cylinder 4, an annular block 5, a gear four 6, a pressure plate 7, a semicircular groove 8, a first rotating shaft 9, a Jiong-shaped plate 10, a first gear 11, a semicircular ball 12, a support plate 13, a second gear 14, a third gear 15, a first motor 16, a fifth gear 17, a second motor 18, a buffer box 19, a connecting column 20, a vibrator 21, a hydraulic buffer 22, a vibrating rod 23 and a spring 24.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

referring to figure 1: the concrete vibrating device in the embodiment comprises a box body 1, Jiong-shaped plates 10 with the left and right ends communicated with the outside are hermetically connected to the top of the box body 1, symmetrically distributed press plates 7 are respectively arranged on the left half part and the right half part inside the box body 1, a first rotating shaft 9 is respectively arranged at the center of the top of the press plates 7, the top of the first rotating shaft 9 penetrates through the inner wall of the top of the box body 1 and then is movably connected with the bottom of a Jiong-shaped plate 10, the outer side of the first rotating shaft 9 is movably connected with the inner wall of the top of the box body 1, a first gear 11 and a second gear 14 which are meshed with each other are respectively fixedly arranged on the outer side of the part, which is positioned between the box body 1 and a Jiong-shaped plate 10, the first gear 11 and the second gear 14 are respectively positioned above the left half part and the right half part of the box, both ends are equipped with the half slot 8 with 12 gomphosis of semicircle balls about extension board 13 top, extension board 13 bottom center fixed mounting has the bottom and passes 1 inner wall bottom of box and reach spliced pole 20 of box 1 below, the key-type connection between the spliced pole 20 outside and the 1 inner wall bottom of box, 20 bottom fixed mounting of spliced pole has vibrator 21, vibrator 21 bottom fixed mounting has the pole 23 of smashing that shakes, 1 inside spring 24 that is located the spliced pole 20 outside that is equipped with of box, 1 right-hand member top fixed mounting of box has motor one 16, 16 output shaft outsides fixed mounting of motor one has three 15 with the gear of two 14 right-hand members meshing.

Referring to figure 1: the left end and the right end of the bottom of the support plate 13 are respectively and fixedly provided with a buffer box 19 with the top communicated with the outside, the bottom of the inner wall of the buffer box 19 is fixedly provided with a hydraulic buffer 22, and an output shaft of the hydraulic buffer 22 penetrates through the bottom of the inner wall of the semicircular groove 8 and then abuts against the bottom of the semicircular ball 12.

Referring to figure 1: 1 right-hand member outside swing joint of box has

annular piece

5, 5 bottoms of annular piece are located 1 bottom of box below, 5 inside arrays of annular piece are equipped with the external logical groove 3 of bottom intercommunication, it has cylinder 4 to lead to 3 inner wall top fixed mounting in groove, 4 output shafts of cylinder pass and lead to 3 bottoms after the groove 3, 4 output shaft bottoms fixed mounting of cylinder have with the cushion 2 of ground contact, shake 23 bottoms of pole of pounding and be higher than cushion 2.

Referring to figure 1: the outer side of the box body 1 is fixedly provided with a gear four 6 positioned above the annular block 5, the top of the right end of the annular block 5 is fixedly provided with a motor two 18, and the outer side of an output shaft of the motor two 8 is fixedly provided with a gear five 17 meshed with the gear four 6.

When the device is used, a time delay switch for controlling the opening and closing of the first motor 16 is arranged in the hydraulic buffer 22, then the device is adjusted to a proper height through the air cylinder 4, when the semi-spherical ball 12 is embedded with the semi-circular groove 8, the spring 24 releases stored force to drive the vibrating rod 23 to ascend, under the action of the hydraulic buffer 22, the vibrating rod 23 slowly ascends, when the semi-spherical ball 12 is completely attached to the semi-circular groove 8, the bottom of the vibrating rod 23 is flush with the top of concrete, at the moment, the time delay switch in the hydraulic buffer 22 is pressed, the first motor 16 is started, the first motor 16 drives the third gear 15 to rotate, the third gear 15 drives the second gear 14 to rotate, the second gear 14 rotates to drive the first gear 11 to rotate, the first gear 11 and the second gear 14 rotate to drive the pressing plate 7 to rotate, the pressing plate 7 rotates to drive the semi-spherical ball 12 to press the supporting plate 13 down and leave the semi-circular groove 8, meanwhile, the spring 24 is driven to accumulate force, the output shaft of the hydraulic buffer 22 rises to the top to be flush with the top of the support plate 7, the vibrating rod 23 rapidly descends and is inserted into the concrete, when the pressing plate 7 rotates by 180 degrees, the motor I16 is turned off under the action of the delay switch, the semi-sphere 12 is embedded with the semi-circular groove 8 again, the spring 24 releases the accumulated force to drive the vibrating rod 23 to ascend, due to the action of the hydraulic buffer 22, the vibrating rod 23 slowly ascends, the motor II 18 can be started to drive the gear V17 to rotate in the vibrating process, the gear V17 rotates to drive the gear IV 6 to rotate, the gear IV 6 rotates to drive the box body 1 to rotate, the box body 1 rotates to drive the vibrating rod to do circular motion in the vibrating process, and the vibrating efficiency is improved.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a concrete vibrating device, includes box (1), characterized by: jiong-shaped plates (10) with left and right ends communicated with the outside are connected to the top of the box body (1) in a sealing manner, symmetrically distributed pressing plates (7) are arranged on the left half part and the right half part inside the box body (1) respectively, a first rotating shaft (9) is arranged at the top center of the pressing plate (7) respectively, the top of the first rotating shaft (9) penetrates through the inner wall of the top of the box body (1) and then is movably connected with the bottom of the Jiong-shaped plate (10), the outer side of the first rotating shaft (9) is movably connected with the inner wall of the top of the box body (1), the outer side of the first rotating shaft (9) between the box body (1) and the Jiong-shaped plate (10) is fixedly provided with a first gear (11) and a second gear (14) which are meshed respectively, the first gear (11) and the second gear (14) are respectively arranged above the left half part and the right half part of the, the utility model discloses a vibrating tamper, including clamp plate (7), clamp plate (7) below is equipped with extension board (13), both ends are equipped with half slot (8) with hemisphere (12) gomphosis about extension board (13) top, extension board (13) bottom center fixed mounting has bottom to pass spliced pole (20) of box (1) below behind box (1) inner wall bottom, key-type connection between the spliced pole (20) outside and box (1) inner wall bottom, spliced pole (20) bottom fixed mounting has vibrator (21), vibrator (21) bottom fixed mounting has vibrating rod (23), box (1) inside is equipped with spring (24) that are located the spliced pole (20) outside, box (1) right-hand member top fixed mounting has motor (16), motor (16) output shaft outside fixed mounting have with gear three (15) of gear two (14) right-hand member meshing.

2. The concrete vibrating apparatus according to claim 1, wherein: the left end and the right end of the bottom of the support plate (13) are respectively and fixedly provided with a buffer box (19) with the top communicated with the outside, the bottom of the inner wall of the buffer box (19) is fixedly provided with a hydraulic buffer (22), and an output shaft of the hydraulic buffer (22) penetrates through the bottom of the inner wall of the semicircular groove (8) and then abuts against the bottom of the semicircular ball (12).

3. The concrete vibrating apparatus according to claim 1, wherein: the utility model discloses a vibrating tamper, including box (1), ring piece (5) bottom are located box (1) bottom below, ring piece (5) inside array is equipped with external logical groove (3) of bottom intercommunication, it has cylinder (4) to lead to groove (3) inner wall top fixed mounting, reach logical groove (3) below after passing logical groove (3) bottom cylinder (4) output shaft, cylinder (4) output shaft bottom fixed mounting have with the cushion (2) of ground contact, pole (23) bottom of smashing that shakes is higher than cushion (2).

4. The concrete vibrating apparatus according to claim 3, wherein: the box body (1) outside fixed mounting has gear four (6) that are located annular piece (5) top, annular piece (5) right-hand member top fixed mounting has motor two (18), motor two (18) output shaft outside fixed mounting has gear five (17) with gear four (6) meshing.