CN220247644U - Concrete vibrator - Google Patents

Abstract

The utility model provides a concrete vibrator, belonging to the technical field of building construction; a concrete vibrator comprising: the machine comprises a frame, a limiting rod is arranged on two sides of the bottom end of the frame, sliding plates are arranged on the surfaces of the limiting rods in a sliding manner, a tamping cone is arranged in the middle of each sliding plate, supporting plates are fixedly arranged on the surfaces of the limiting rods, a top cylinder is arranged on two sides of the top end of each supporting plate, a supporting sliding rod is arranged on the surface of each top cylinder in a sliding manner, and the top ends of the supporting sliding rods are arranged at the bottoms of the sliding rods. This concrete vibrator passes through the motor and drives the screw rod rotation, makes the screw rod drive the slider and removes, makes rack meshing gear two rotate through the slider removal, makes gear two drive gear one rotate through the pivot, and gear one meshes the tooth piece and drives the slip riding block and upwards move, makes the slip riding block drive support slide bar upwards move, upwards moves through slide and pounding the awl, makes the reservation rubber pipe section be in the state of tightening not, improves life.

Description

Concrete vibrator

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a concrete vibrator.

Background

The application number 202223155321.8 provides a concrete vibrator, which is characterized in that a beam-converging wheel is driven to rotate, so that the beam-converging wheel pays out a stay cord, a rubber tube drives a vibrating rod to descend, and the vibrating rod stretches into concrete to vibrate, and the problem that the vibrating rod needs to be manually held by hands to vibrate is solved; the supporting seat is pushed to move through the pushing frame, so that the vibrating rod is driven to move, and the vibrating rod can vibrate more concrete, so that the vibrating efficiency is improved;

when the device is used, the tamping cone is lowered through the pull rope, and then the tamping cone is controlled to move up and down through the driving machine to vibrate concrete; but when vibrating the rammer, the rammer moves and can constantly pull the stay cord, leads to the stay cord to be in continuous shrink and by tensile state, and long-time use probably can lead to the stay cord fracture, influences the use of follow-up vibrator, and the practicality is stronger.

Disclosure of Invention

In order to solve the problem that a pull rope is easy to damage in the prior art, the utility model provides a concrete vibrator, which adopts a top cylinder combined with a sliding support block to achieve the effect of loosening a reserved rubber pipe section, and has the following specific technical scheme that: a concrete vibrator comprising: the machine comprises a frame, a limiting rod is arranged on two sides of the bottom end of the frame, a sliding plate is arranged on the two sides of the bottom end of the limiting rod in a sliding manner, a tamping cone is arranged in the middle of the sliding plate, a supporting plate is arranged on the two sides of the top end of the supporting plate in a fixed manner, a top cylinder is arranged on two sides of the top end of the supporting plate in a sliding manner, a supporting sliding rod is arranged on the surface of the top cylinder in a sliding manner, a sliding supporting block is arranged on the top end of the supporting sliding rod in a sliding manner, a tooth block is arranged on the bottom surface of the sliding supporting block, and a gear I is meshed on the surface of the tooth block.

Preferably, a first rotating shaft is arranged in the central hole of the first gear, a second gear is arranged on the other side of the first rotating shaft, a first mounting seat is arranged in the middle of the first rotating shaft, and the first mounting seat is arranged at the bottom of the inner cavity of the supporting plate.

Preferably, the front side inner cavity of the supporting plate is slidably provided with a sliding block, the right end of the sliding block is provided with a screw rod in a threaded mode, the right end of the screw rod extends out of the supporting plate and is provided with a motor, two sides of the top end of the sliding block are provided with racks, and the racks are meshed with the first gear.

Preferably, the surface mounting of slider has mount pad two, mount pad two is installed in the inner chamber bottom of backup pad, slider slidable mounting is in mount pad two, a gyro wheel is all installed to the both sides bottom of slider, pivot two is installed to the centre bore of gyro wheel, mount pad three is all installed at the both ends of pivot two, mount pad three is installed in the inner chamber bottom of backup pad.

Preferably, the surface of the sliding support block is provided with a side sliding block, and the side sliding block is slidably arranged in the inner wall sliding groove of the top cylinder.

Preferably, the buffer block is installed to the bottom of supporting the slide bar, the buffer block includes: the buffer comprises an inner sliding block, a limiting sliding plate, a spring, a stud and a rubber pad, wherein the inner sliding block is arranged on the bottom end surface of the buffer block in a sliding manner, the top end of the inner sliding block is slidably extended into the inner cavity of the buffer block and provided with the limiting sliding plate, the limiting sliding plate is slidably arranged in the inner cavity of the buffer block, the spring is arranged at the top end of the limiting sliding plate, the stud is arranged at the top end of the buffer block, the stud is arranged at the bottom end of the supporting sliding rod in a threaded manner, and the rubber pad is arranged at the bottom end of the inner sliding block.

In addition, the concrete vibrator in the technical scheme provided by the utility model can also have the following additional technical characteristics: the supporting seat is installed to the bottom of frame, the top at the supporting seat is installed to the bottom of gag lever post, the through-hole has been seted up on the top of supporting seat, the through-hole cooperatees with the pounding awl, the driving machine is installed on the top of frame, install reserved rubber pipe section between driving machine and the pounding awl, vibrating motor is installed on the top of supporting seat.

In the above technical scheme, a pushing frame is mounted at the left end of the supporting seat.

Compared with the prior art, the concrete vibrator has the beneficial effects that: according to the concrete vibrator, the screw is driven to rotate through the motor, the screw drives the sliding block to move, the rack is meshed with the gear II to rotate through the movement of the sliding block, the gear II drives the gear I to rotate through the rotating shaft, the gear I is meshed with the gear block to drive the sliding support block to move upwards, the sliding support block drives the supporting sliding rod to move upwards, and the reserved rubber pipe section is not in a tight state through the upward movement of the sliding plate and the tamping cone, so that the service life is prolonged; when the tamping machine is used, the motor drives the sliding supporting block to slide downwards, so that the supporting sliding rod drives the tamping cone to move downwards, the reserved rubber pipe section is straightened, and the tamping cone is conveniently used by the driving machine; through setting up the buffer block, when supporting the slide bar to the slip die-pad impact, reduce the impact force that produces, avoid the part to damage, the practicality is stronger.

Drawings

Fig. 1 is a schematic perspective view of a concrete vibrator according to the present utility model;

fig. 2 is a front cross-sectional view of a support plate of a concrete vibrator according to the present utility model;

FIG. 3 is a top partial cross-sectional view of a support plate of a concrete vibrator provided by the present utility model;

fig. 4 is a schematic diagram of a sliding block structure of a concrete vibrator according to the present utility model;

fig. 5 is a sectional view of a buffer block of a concrete vibrator according to the present utility model;

wherein, the reference numerals and the part names in fig. 1 to 5 are: 1. the device comprises a frame, 2, a limit rod, 3, a sliding plate, 4, a tamping cone, 5, a supporting plate, 6, a jacking cylinder, 7, a supporting sliding rod, 8, a sliding supporting block, 9, a tooth block, 10, a first gear, 11, a first rotating shaft, 12, a second gear, 13, a first mounting seat, 14, a sliding block, 15, a rack, 16, a second mounting seat, 17, a screw, 18, a motor, 19, a side sliding block, 20, a buffer block, 21, a third mounting seat, 22, a second rotating shaft, 23, a roller, 24, a supporting seat, 25, a driving machine, 26, a reserved rubber pipe section, 27, a through hole, 28, a vibrating motor, 29, a pushing frame, 201, an inner sliding block, 202, a limit sliding plate, 203, a spring, 204, a stud, 205 and a rubber pad.

Detailed Description

The utility model will be further described with reference to specific embodiments and fig. 1 to 5, but the utility model is not limited to these embodiments, and the utility model provides a technical solution: a concrete vibrator comprising: the machine frame 1, a gag lever post 2 is all installed to the bottom both sides of frame 1, the surface sliding mounting of two gag lever posts 2 has slide 3, the mid-mounting of slide 3 has the awl 4 of pounding, the fixed surface mounting of two gag lever posts 2 has backup pad 5, a top section of thick bamboo 6 is all installed to the top both sides of backup pad 5, the surface sliding mounting of a top section of thick bamboo 6 has a support slide bar 7, the bottom at slide 3 is installed on the top of support slide bar 7, the inner chamber slidable mounting of a top section of thick bamboo 6 has a slip die-carrier 8, the tooth piece 9 is installed to the surface bottom of slip die-carrier 8, the surface engagement of tooth piece 9 has gear one 10, mesh tooth piece 9 through gear one 10, make tooth piece 9 drive slip die-carrier 8 slide in a top section of thick bamboo 6, make slip die-carrier 8 drive support slide bar 7 reciprocate, change the initial position of pounding awl 4.

In a preferred scheme, a first rotating shaft 11 is installed in a central hole of the first gear 10, a second gear 12 is installed on the other side of the first rotating shaft 11, a first installation seat 13 is installed in the middle of the first rotating shaft 11, the first installation seat 13 is installed at the bottom of an inner cavity of the supporting plate 5, the first rotating shaft 11 is driven to rotate through the second gear 12, the first rotating shaft 11 drives the first gear 10 to rotate, and the first gear 10 is meshed with the gear block 9 to move, so that the position of the sliding supporting block 8 is changed.

As a preferred scheme, further, the front side inner cavity of the supporting plate 5 is slidably provided with a sliding block 14, the right end of the sliding block 14 is provided with a screw rod 17 in a threaded manner, the right end of the screw rod 17 extends out of the supporting plate 5 and is provided with a motor 18, two sides of the top end of the sliding block 14 are provided with a rack 15, the rack 15 is meshed with the first gear 10, and the screw rod 17 is driven to rotate through the motor 18, so that the screw rod 17 drives the sliding block 14 to move.

As the preferable scheme, still further, the surface mounting of slider 14 has mount pad two 16, and mount pad two 16 are installed in the inner chamber bottom of backup pad 5, and slider 14 slidable mounting is in mount pad two 16, and a gyro wheel 23 is all installed to slider 14 both sides bottom, and pivot two 22 are installed to gyro wheel 23's centre bore, and mount pad three 21 is all installed at pivot two 22's both ends, and mount pad three 21 installs in the inner chamber bottom of backup pad 5, laminating through gyro wheel 23 and slider 14 bottom ensures slider 14 slip stability.

Preferably, the sliding support block 8 is provided with a side sliding block 19 on the surface, and the side sliding block 19 is slidably mounted in the inner wall chute of the top cylinder 6, so that the sliding support block 8 is stabilized in sliding.

As a preferred solution, further, the bottom end of the support slide bar 7 is provided with a buffer block 20, and the buffer block 20 includes: the sliding block comprises an inner sliding block 201, a limiting sliding plate 202, a spring 203, a stud 204 and a rubber pad 205, wherein the inner sliding block 201 is slidably arranged on the bottom end surface of the buffer block 20, the top end of the inner sliding block 201 slidably extends into the inner cavity of the buffer block 20 and is provided with the limiting sliding plate 202, the limiting sliding plate 202 is slidably arranged in the inner cavity of the buffer block 20, the spring 203 is arranged at the top end of the limiting sliding plate 202, the stud 204 is arranged at the top end of the buffer block 20, the stud 204 is threadedly arranged at the bottom end of the supporting sliding block 7, the rubber pad 205 is arranged at the bottom end of the inner sliding block 201, and when the supporting sliding block 7 is contacted with the sliding supporting block 8 through the buffer block 20, the spring 203 rebounds the limiting sliding plate 202 and the inner sliding block 201, and the impact force of the contact between the rubber pad 205 and the top of the sliding supporting block 8 is reduced.

As a preferred scheme, still further, the supporting seat 24 is installed to the bottom of frame 1, and the top at supporting seat 24 is installed to the bottom of gag lever post 2, and through-hole 27 has been seted up on the top of supporting seat 24, and through-hole 27 cooperatees with pounding awl 4, and driving machine 25 is installed on the top of frame 1, installs reserved rubber pipe section 26 between driving machine 25 and the pounding awl 4, drives pounding awl 4 through driving machine 25 and vibrates the concrete, and vibrating motor 28 is installed on the top of supporting seat 24, and pushing away frame 29 is installed to the left end of supporting seat 24.

The frame, the tamping cone, the motor, the driving machine, the reserved rubber pipe section and the vibration motor are in the prior art, and the motor is a three-phase motor, so long as the frame, the tamping cone, the motor, the driving machine, the reserved rubber pipe section and the vibration motor meet the requirements of the scheme.

Working principle: when the electric appliance element is used, the electric appliance element is externally connected with a power supply and a control switch, and after the electric appliance element is installed, the electric appliance element is firstly checked for installation and fixation and safety protection and then can be used; when the vibrating rod is used, the motor 18 drives the screw rod 17 to rotate, the screw rod 17 drives the slide block 14 to move, the rack 15 is driven to mesh with the gear II 12 to rotate when the slide block 14 moves, the gear II 12 drives the gear I10 to rotate through the rotating shaft I11, the gear I10 meshes with the tooth block 9, the tooth block 9 drives the sliding support block 8 to move downwards, the supporting slide rod 7 slides downwards, the supporting slide rod 7 drives the slide plate 3 and the tamping cone 4 to move downwards, the reserved rubber pipe section 26 is straightened, and the vibrating rod at the bottom of the tamping cone 4 extends into the through hole 27; the driving machine 25 drives the tamping cone 4 to vibrate the concrete, the tamping cone 4 drives the supporting slide rod 7 to slide in the top cylinder 6 in the moving process of the tamping cone 4, when the supporting slide rod 7 descends, the rubber pad 205 contacts with the top of the sliding support block 8 to squeeze the inner slide block 201, so that the inner slide block 201 drives the limiting slide plate 202 to move, the inner spring 203 is squeezed, and the impact force born by the sliding support block 8 is reduced; after the device is used, the motor 18 drives the screw 17 to rotate reversely, so that the sliding block 14 moves back, the rack 15 is meshed with the gear II 12 to rotate reversely, the gear II 12 rotates reversely through the first rotating shaft 11 and the first gear 10, the gear I10 is meshed with the gear block 9 to move, the gear block 9 drives the sliding support block 8 to move upwards, the supporting sliding rod 7 is pushed upwards in the top cylinder 6, the sliding plate 3 is driven to move upwards on the surface of the limiting rod 2, the tamping cone 4 is driven to move upwards, and the reserved rubber pipe section 26 is loosened; in summary, the concrete vibrator drives the screw 17 to rotate through the motor 18, so that the screw 17 drives the slide block 14 to move, the rack 15 is meshed with the gear two 12 to rotate through the movement of the slide block 14, the gear two 12 drives the gear one 10 to rotate through the first rotating shaft 11, the gear one 10 is meshed with the gear block 9 to drive the sliding support block 8 to move upwards, the sliding support block 8 drives the supporting slide rod 7 to move upwards, and the reserved rubber pipe section 26 is not in a tight state through the upward movement of the slide plate 3 and the tamping plug 4, so that the service life is prolonged; when the tamping machine is used, the motor 18 drives the sliding supporting block 8 to slide downwards, so that the supporting sliding rod 7 drives the tamping plug 4 to move downwards, the reserved rubber pipe section 26 is straightened, and the tamping plug is convenient for the driver 25 to use; through setting up buffer block 20, when supporting slide bar 7 to the impact of slip die-pad 8, the impact force that reduces the production avoids the part to damage, and the practicality is stronger.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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.

In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean 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 present utility model. In the present utility model, the schematic representations of the above terms 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 above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A concrete vibrator comprising: frame (1), its characterized in that, a gag lever post (2) is all installed to the bottom both sides of frame (1), two the surface sliding mounting of gag lever post (2) has slide (3), the mid-mounting of slide (3) has a pounding awl (4), two the fixed surface mounting of gag lever post (2) has backup pad (5), a top section of thick bamboo (6) are all installed to the top both sides of backup pad (5), the surface sliding mounting of top section of thick bamboo (6) has support slide bar (7), the bottom at slide (3) is installed on the top of support slide bar (7), the inner chamber slidable mounting of top section of thick bamboo (6) has slip carrier block (8), tooth piece (9) are installed to the surface bottom of slip carrier block (8), the surface engagement of tooth piece (9) has gear one (10).

2. The concrete vibrator according to claim 1, wherein a first rotating shaft (11) is installed in a central hole of the first gear (10), a second gear (12) is installed on the other side of the first rotating shaft (11), a first mounting seat (13) is installed in the middle of the first rotating shaft (11), and the first mounting seat (13) is installed at the bottom of an inner cavity of the supporting plate (5).

3. A concrete vibrator according to claim 2, characterized in that the front side inner cavity of the supporting plate (5) is slidably provided with a sliding block (14), the right end of the sliding block (14) is provided with a screw (17) in a threaded manner, the right end of the screw (17) extends out of the supporting plate (5) and is provided with a motor (18), both sides of the top end of the sliding block (14) are provided with a rack (15), and the rack (15) is meshed with the first gear (10).

4. A concrete vibrator according to claim 3, wherein the surface of the slider (14) is provided with a second mounting seat (16), the second mounting seat (16) is mounted at the bottom of the inner cavity of the supporting plate (5), the slider (14) is slidably mounted in the second mounting seat (16), rollers (23) are mounted at the bottoms of two sides of the slider (14), a second rotating shaft (22) is mounted in a central hole of the rollers (23), a third mounting seat (21) is mounted at two ends of the second rotating shaft (22), and the third mounting seat (21) is mounted at the bottom of the inner cavity of the supporting plate (5).

5. A concrete vibrator according to claim 1, characterized in that the surface of the sliding support block (8) is provided with side sliding blocks (19), and the side sliding blocks (19) are slidably arranged in the inner wall sliding grooves of the top cylinder (6).

6. A concrete vibrator according to claim 1, characterized in that the bottom end of the support slide bar (7) is provided with a buffer block (20), the buffer block (20) comprising: the novel anti-collision device comprises an inner slide block (201), a limiting slide plate (202), a spring (203), a stud (204) and a rubber pad (205), wherein the inner slide block (201) is installed on the bottom end surface of the buffer block (20) in a sliding manner, the top end of the inner slide block (201) is slidably extended into an inner cavity of the buffer block (20) and provided with the limiting slide plate (202), the limiting slide plate (202) is slidably installed in the inner cavity of the buffer block (20), the spring (203) is installed on the top end of the limiting slide plate (202), the stud (204) is installed on the top end of the buffer block (20), the stud (204) is installed on the bottom end of the supporting slide bar (7) in a threaded manner, and the rubber pad (205) is installed on the bottom end of the inner slide block (201).

7. The concrete vibrator according to claim 1, characterized in that the bottom end of the frame (1) is provided with a supporting seat (24), the bottom end of the limiting rod (2) is provided with a through hole (27) at the top end of the supporting seat (24), the through hole (27) is matched with the tamping cone (4), the top end of the frame (1) is provided with a driving machine (25), a reserved rubber pipe section (26) is arranged between the driving machine (25) and the tamping cone (4), the top end of the supporting seat (24) is provided with a vibrating motor (28), and the left end of the supporting seat (24) is provided with a pushing frame (29).