CN213508409U

CN213508409U - Ramming machine for building construction

Info

Publication number: CN213508409U
Application number: CN202021956511.8U
Authority: CN
Inventors: 周小龙
Original assignee: Ma Diepeng; Ren Bao; Wang Liran; Luo Jili
Current assignee: Ma Diepeng; Ren Bao; Wang Liran; Luo Jili
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-06-22
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a ramming machine for construction, including organism, threaded connection pipe, internal thread pipe and damper, the top of organism is equipped with first handrail, damper is passed through on the right side of first handrail and is connected the second handrail, damper includes frame, spring, hollow tube and mobile jib, the right side fixed connection hollow tube of first handrail. This a rammer for construction, through having increased damper between first handrail and second handrail, better solution rammer has the stronger problem of antivibration power when using, when the staff grips the second handrail and operates this rammer, the antivibration power that produces by the organism motion, will drive the hollow tube in the outer up-and-down motion of mobile jib, simultaneously along with the continuous shrinkage and the opening of spring between hollow tube and the mobile jib, can offset the produced antivibration power of this rammer by a wide margin, overall structure is simple, unusual convenience during the use, more comfortable.

Description

Ramming machine for building construction

Technical Field

The utility model relates to a construction machinery technical field specifically is a rammer for construction.

Background

Through retrieval, chinese patent with grant number CN 207484451U discloses a vertical ramming machine, which comprises a machine body and a ramming block arranged at the bottom of the machine body, and is characterized in that: the top of fuselage is provided with the connecting seat, the connecting seat level rotates and is connected with the handrail frame, be provided with between connecting seat and the handrail frame and make the connecting seat for handrail frame pivoted actuating mechanism, be provided with the elastic component between handrail frame and the connecting seat, the elastic component makes the handrail frame have toward the positive rear pivoted trend of fuselage.

The vertical ramming machine in the above patent has the following disadvantages: when the tamping machine is used, the hand-held handrail needs to be manually held by a person for operation, and the tamping machine can generate stronger anti-vibration force when impacting the ground, so that the heavy burden can be caused to the hands and the arms of workers due to long-term operation, the labor intensity is enhanced, the anti-vibration force cannot be well counteracted, and certain limitation exists during use; meanwhile, most of ramming plates of the ramming machine are inconvenient to install and disassemble in the using process, and workers are troublesome in replacing the ramming plates, waste time and labor and inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a ramming machine for building construction, which solves the problems that the existing ramming machine can generate stronger anti-vibration force when impacting the ground, can cause serious burden to both hands and arms of workers after long-term operation, strengthens the labor intensity, can not well offset the anti-vibration force, and has certain limitation when in use; meanwhile, most of ramming plates of the ramming machine are inconvenient to install and disassemble in the using process, and workers are troublesome in replacing the ramming plates, waste time and labor and inconvenient.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a ramming machine for construction, includes organism, threaded connection pipe, internal thread pipe and damper, the top of organism is equipped with first handrail, damper is passed through on the right side of first handrail and is connected the second handrail, damper includes frame, spring, hollow tube and mobile jib, the right side fixed connection hollow tube of first handrail, the hollow tube cup joints the outside at the mobile jib, the top and the bottom of hollow tube all are equipped with the spring, the spring cup joints the outside at the mobile jib, the mobile jib is through the inside of inlaying mode connection at the frame, the second handrail is connected through the welded mode in the right side of frame, the bottom of organism is equipped with bellows device, the bottom fixed connection fixed body of bellows device, threaded connection pipe meshing internal thread pipe is passed through to the bottom of fixed body.

Preferably, the bottom of the internal thread pipe is fixedly connected with a tamping plate, and two sides of the tamping plate are provided with round corner structures.

Preferably, the side surfaces of the threaded connecting pipe and the inner threaded pipe are connected with the lantern rings in a welding mode, the lantern rings correspond to each other, a fixing screw is inserted into the lantern rings, and a nut is installed at the bottom of the fixing screw.

Preferably, the top of the machine body is connected with the fixing blocks in a welding mode, the fixing blocks are symmetrically distributed, and the outer portions of the fixing blocks are connected with the first handrails in a welding mode.

Preferably, the outer parts of the first handrail and the second handrail are connected with the anti-slip sleeve in a sleeved mode, and the anti-slip sleeve is made of rubber materials.

Preferably, the shock absorption components are symmetrically distributed, and the right side of the machine body is fixedly connected with the motor.

(III) advantageous effects

The utility model provides a ramming machine for construction. The method has the following beneficial effects:

(1) the ramming machine for building construction well solves the problem of strong anti-vibration force when the ramming machine is used by additionally arranging the damping component between the first handrail and the second handrail, because the hollow pipe on the right side of the first handrail is movably sleeved at the top and the bottom of the main rod in the frame, and two springs are additionally arranged outside the hollow pipe, when the worker holds the second handrail to operate the ramming machine, the hollow pipe is driven to move up and down outside the main rod by the anti-vibration force generated by the movement of the machine body, and simultaneously the spring between the hollow pipe and the main rod continuously contracts and expands, the anti-vibration force generated by the tamping machine can be greatly counteracted, so that the operation of workers is easier, the body is not seriously burdened, the whole structure is simple, and the use is very convenient and comfortable;

(2) the ramming machine for building construction can firmly fix the ramming plate by connecting the threaded connecting pipe and the internal threaded pipe between the fixed body and the ramming plate and fastening the threaded connecting pipe and the internal threaded pipe by using the fixing screw rods, when the ramming plate of the ramming machine needs to be disassembled and replaced in the use process, only the nut at the bottom of the fixing screw rod needs to be screwed off and is drawn out from the two lantern rings, then the ramming plate is rotated anticlockwise, the internal threaded pipe can be screwed off from the threaded connecting pipe, so that the separation work between the fixed body and the ramming plate is completed, when the ramming machine is re-installed, only a new internal threaded pipe needs to be aligned to the bottom of the threaded connecting pipe and is screwed off clockwise, finally the fixing screw rod is inserted to load the nut, the installation and the disassembly work of the ramming plate can be completed, the whole process is simple to operate, and long-cost use is not needed, the flexibility when changing has been improved greatly, labour saving and time saving, and the practicality is stronger.

Drawings

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

fig. 2 is an overall plan view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1A of the present invention;

fig. 4 is an enlarged view of the inside of the portion of fig. 1B of the present invention.

In the figure, a machine body-1, a box folding device-2, a fixed body-3, a threaded connecting pipe-4, an internal threaded pipe-5, a ramming plate-6, a lantern ring-7, a fixed screw-8, a motor-9, a fixed block-10, a first handrail-11, a second handrail-12, a damping component-13, a frame-14, a spring-15, a hollow pipe-16, a main rod-17 and an anti-skid sleeve-18.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a ramming machine for building construction comprises a machine body 1, a threaded connecting pipe 4, an internal threaded pipe 5 and a damping component 13, the top of the machine body 1 is provided with a first handrail 11, the right side of the first handrail 11 is connected with a second handrail 12 through a damping component 13, the shock absorbing assembly 13 comprises a frame 14, a spring 15, a hollow tube 16 and a main rod 17, the right side of the first handrail 11 is fixedly connected with a hollow pipe 16, the hollow pipe 16 is sleeved outside a main rod 17, the top and the bottom of the hollow pipe 16 are both provided with springs 15, the springs 15 are sleeved outside the main rod 17, the main rod 17 is connected to the inside of the frame 14 in an embedded manner, the right side of the frame 14 is connected to the second handrail 12 in a welded manner, the bottom of the machine body 1 is provided with a box folding device 2, the bottom of the box folding device 2 is fixedly connected with a fixed body 3, and the bottom of the fixed body 3 is meshed with an internal threaded pipe 5 through a threaded connecting pipe 4.

The bottom fixed connection ram 6 of internal thread pipe 5, the both sides of ram 6 are equipped with fillet structure, can dismantle ram 6 in a flexible way through being equipped with, and the staff of being convenient for very much installs and dismantles, operates convenience very.

The side of threaded connection pipe 4 and internal thread pipe 5 all connects lantern ring 7 through the welded mode, correspond each other between the lantern ring 7, clamping screw 8 is inserted to the inside of lantern ring 7, clamping screw 8's bottom mounting nut through clamping screw 8 that is equipped with, can fix threaded connection pipe 4 and internal thread pipe 5 by the secondary, and stability is stronger.

Fixed block 10 is connected through the welded mode at the top of organism 1, fixed block 10 is the symmetric distribution form, first handrail 11 is connected through the welded mode in the outside of fixed block 10, connects organism 1 and first handrail 11 through fixed block 10 that is equipped with, can strengthen joint strength between the two, comparatively practical.

The outer portions of the first handrail 11 and the second handrail 12 are connected with the anti-slip sleeve 18 in a sleeved mode, the anti-slip sleeve 18 is made of rubber materials, and the friction force between the palm of a worker and the handrails can be improved through the anti-slip sleeve 18, so that the situation that the hands slip during operation is avoided.

Damper 13 is the symmetric distribution form, the right side fixed connection motor 9 of organism 1 through damper 13 that is equipped with, can improve its comfort level when the staff operates, can not cause comparatively serious burden to the health, and the practicality is stronger.

The working principle is as follows: when the ramming machine for building construction is used, firstly, the machine body 1 is driven to work by the operation of the motor 9, the folding box device 2 at the bottom of the machine body 1 is connected with the fixed body 3 and the ramming plate 6, when the machine body 1 operates, the backfill soil can be tamped by utilizing the up-and-down impact and the ramming effect of the ramming plate 6, meanwhile, when the ramming machine is used, the damping component 13 is additionally arranged between the first handrail 11 and the second handrail 12, when a worker holds the second handrail 12 to operate the ramming machine, because the hollow pipe 16 at the right side of the first handrail 11 is movably sleeved at the top and the bottom of the main rod 17 inside the frame 14, and the outside of the hollow pipe 16 is additionally provided with two springs 15, the damping force generated by the motion of the machine body 1 can drive the hollow pipe 16 to move up and down outside the main rod 17, and simultaneously, the main rod is continuously contracted and expanded along with the springs 15 between the hollow pipe 16 and, the anti-vibration force generated by the tamping machine can be greatly offset, so that a worker can operate the tamping machine more easily, the hand can be held more easily and labor-saving, no serious burden is caused to the body, the use is very convenient, and because the anti-sliding sleeves 18 are arranged outside the first handrail 11 and the second handrail 12, the friction force between the palm of the worker and the handrail can be improved, so that the situation of hand sliding during the operation is avoided, finally, when the tamping plate 6 is worn and needs to be replaced in the application process, because the threaded connecting pipe 4 and the internal threaded pipe 5 are adopted to be connected between the fixing body 3 and the tamping plate 6, and the fixing screw 8 is used to fasten the outer parts of the threaded connecting pipe 4 and the internal threaded pipe 5, only the nut at the bottom of the fixing screw 8 needs to be screwed off during the disassembly, and then the nut is drawn out from the two lantern rings 7, then anticlockwise rotation ram board 6, can twist off internal thread pipe 5 from threaded connection pipe 4, thereby accomplish the separation work between fixed body 3 and the ram board 6, only need aim at the bottom of threaded connection pipe 4 with new internal thread pipe 5 and clockwise screw up when reinstallating, insert fixing screw 8 at last and adorn the nut, can accomplish the installation and the dismantlement work to ram board 6, whole process operation is got up simply, need not to spend longer use, the flexibility when having improved the change greatly, overall structure is simple, more labour saving and time saving, the practicality is stronger.

The utility model discloses an organism 1, bellows device 2, the fixed body 3, threaded connection pipe 4, internal thread pipe 5, ram 6, lantern ring 7, clamping screw 8, motor 9, fixed block 10, first handrail 11, second handrail 12, damper assembly 13, frame 14, spring 15, hollow tube 16, mobile jib 17, antiskid cover 18, the part is general standard or the part that technical staff in this field knows, and its structure and principle all are that this technical staff can learn the manual or learn through conventional experimental approach through the technique, the utility model solves the problem that current rammer can produce stronger anti-vibration power when assaulting ground, and long-term operation can cause serious burden for staff's both hands and arm, has strengthened intensity of labour, can't fine offset anti-vibration power, has certain limitation during the use; meanwhile, most of the ramming boards 6 of the ramming machine are inconvenient to install and disassemble in the using process, workers are troublesome, time-consuming, labor-consuming and inconvenient to replace the ramming boards 6, the problem that the ramming machine has strong anti-vibration force in use is better solved by mutually combining the components, the hollow pipe 16 on the right side of the first handrail 11 is movably sleeved at the top and the bottom of the main rod 17 in the frame 14, and two springs 15 are additionally arranged outside the hollow pipe 16, when the workers hold the second handrail 12 to operate the ramming machine, the anti-vibration force generated by the motion of the machine body 1 can drive the hollow pipe 16 to move up and down outside the main rod 17, and simultaneously, the springs 15 between the hollow pipe 16 and the main rod 17 are continuously contracted and expanded along with the expansion of the springs 15, the anti-vibration force generated by the tamping machine can be greatly counteracted, so that a worker can operate more easily without causing serious burden on the body, the tamping machine is very convenient and comfortable to use, meanwhile, the fixed body 3 and the tamping plate 6 are connected by adopting the threaded connecting pipe 4 and the internal threaded pipe 5, and the external parts of the threaded connecting pipe 4 and the internal threaded pipe 5 are fastened by using the fixing screw 8, so that the tamping plate 6 can be firmly fixed, when the tamping plate 6 of the tamping machine needs to be disassembled and replaced in the using process, only the nut at the bottom of the fixing screw 8 needs to be screwed off and is pulled out from the two lantern rings 7, then the tamping plate 6 is rotated anticlockwise, the internal threaded pipe 5 can be screwed off from the threaded connecting pipe 4, so that the separation work between the fixed body 3 and the tamping plate 6 is completed, when the tamping machine is reinstalled, only the new internal threaded pipe 5 needs to be aligned to the bottom of the threaded connecting pipe 4, and clockwise screwing up, insert set screw 8 at last and adorn the nut, can accomplish the installation and the dismantlement work to rammer plate 6, whole process operation gets up simply, need not to spend longer use, has improved the flexibility when changing greatly, labour saving and time saving, and the practicality is stronger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a ramming machine for construction which characterized in that: the novel handrail is characterized by comprising a machine body (1), a threaded connecting pipe (4), an internal threaded pipe (5) and a damping component (13), wherein a first handrail (11) is arranged at the top of the machine body (1), the right side of the first handrail (11) is connected with a second handrail (12) through the damping component (13), the damping component (13) comprises a frame (14), a spring (15), a hollow pipe (16) and a main rod (17), the right side of the first handrail (11) is fixedly connected with the hollow pipe (16), the hollow pipe (16) is sleeved outside the main rod (17), the top and the bottom of the hollow pipe (16) are respectively provided with the spring (15), the spring (15) is sleeved outside the main rod (17), the main rod (17) is connected inside the frame (14) in an embedding manner, the right side of the frame (14) is connected with the second handrail (12) in a welding manner, the bottom of organism (1) is equipped with bellows device (2), the bottom fixed connection fixed body (3) of bellows device (2), threaded connection pipe (4) meshing internal thread pipe (5) are passed through to the bottom of fixed body (3).

2. The ramming machine for building construction according to claim 1, wherein: the bottom of internal thread pipe (5) fixed connection ram (6), the both sides of ram (6) are equipped with fillet structure.

3. The ramming machine for building construction according to claim 1, wherein: the side of threaded connection pipe (4) and internal thread pipe (5) all connect lantern ring (7) through the welded mode, correspond each other between the lantern ring (7), set screw (8) are inserted to the inside of lantern ring (7), the bottom mounting nut of set screw (8).

4. The ramming machine for building construction according to claim 1, wherein: the top of the machine body (1) is connected with fixing blocks (10) in a welding mode, the fixing blocks (10) are symmetrically distributed, and the outer portions of the fixing blocks (10) are connected with first handrails (11) in a welding mode.

5. The ramming machine for building construction according to claim 1, wherein: the outer parts of the first handrail (11) and the second handrail (12) are connected with an anti-slip sleeve (18) in a sleeved mode, and the anti-slip sleeve (18) is made of rubber materials.

6. The ramming machine for building construction according to claim 1, wherein: the shock absorption components (13) are symmetrically distributed, and the right side of the machine body (1) is fixedly connected with the motor (9).