Auxiliary mounting device for battering ram

Abstract

The utility model belongs to the technical field of battering ram auxiliary installation, and particularly relates to a battering ram auxiliary installation device. Comprising a fixing plate, universal wheels, a mounting plate, a rapid compactor and a compactor mounting plate, and the fixing plate is used for fixing the battering ram auxiliary mounting device to a battering ram mounting assembly line; the fixing plate is mounted at the bottom of the mounting plate, universal wheels are mounted at the bottom of the mounting plate, a presser mounting plate is mounted at the top of the mounting plate, and the quick presser is mounted on the presser mounting plate. In the practical application, the battering ram is fixed on the mounting plate, and the battering ram is further fixed through the quick compactor, so that the fixed-torque mounting process of the battering ram is simplified, the problem that a bolt is too tight or too loose due to a traditional mounting mode is effectively avoided, and the mounting efficiency of the battering ram is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary installation of rammers, and in particular relates to an auxiliary installation device of a rammer. Background Art

[0002] The impact rammer is an important civil engineering machinery, suitable for layered compaction of various types of soil and materials. Its usage scenarios cover various terrains such as buildings, roads, courtyards, bridge piles, etc. It is particularly good at working in small spaces and in the field without power supply. It is driven by a gasoline engine and converts horizontal power into vertical impact force through the transmission mechanism of a clutch and a speed change gear box (with different gears, bearings, connecting rods, etc. built in). With the help of a piston rod and a spring system, the rammer plate repeatedly jumps up and down under its own weight to complete soil compaction. In current production, there is a problem of non-constant torque operation in the tightening of bolts for mounting components such as rammer plates and inclined blocks. It relies on manual operation with an air gun or an electric gun, and is easily affected by the air source status or the power of the electric gun, resulting in the bolts being too tight or too loose, affecting safety and durability. Although a constant torque wrench is required in assembly line assembly, due to the lack of a limit device, multiple people are required to assist in fixing it, and the simple fixing method of the rammer plate may damage the plastic spray layer on its surface, which does not meet high quality standards.

[0003] The clamping device for plastic product production with patent application number CN214723657U comprises a chassis with universal self-locking wheels, support plates are arranged on both sides of the top of the chassis, and the two support plates are symmetrically distributed, the middle of the two support plates are screwed with adjustment rods, and the bottom ends of the two support plates are symmetrically installed with two connecting blocks, the ends of the two adjustment rods facing each other are installed with hand wheels, and the ends of the two adjustment rods facing each other are movably connected with clamping plates, and four connecting grooves are opened on both sides of the top of the chassis, and the four connecting grooves correspond to the four connecting blocks one by one. The above device fixes the workpiece by the clamping plate, and the fixing efficiency is low, and the adjustment efficiency of adjusting the clamping plate by the handwheel is low. Therefore, it is urgent for those skilled in the art to solve the above technical problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a rammer auxiliary installation device in view of the deficiencies of the above-mentioned prior art. The rammer auxiliary installation device fixes the rammer auxiliary installation device on the rammer installation line through a fixing plate, and fixes the rammer through a mounting plate and a quick tightener, and the overall installation of the device is convenient.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A rammer auxiliary installation device comprises a fixing plate, a universal wheel, a mounting plate, a quick clamp and a clamp mounting plate, wherein the fixing plate is used to fix the rammer auxiliary installation device on a rammer installation assembly line; the fixing plate is fixed to the bottom of the mounting plate, a universal wheel is mounted on the bottom of the mounting plate, a clamp mounting plate is mounted on the top of the mounting plate, and the quick clamp is mounted on the clamp mounting plate; the quick clamp comprises a clamp fixing plate, a clamp base, a clamp rod and a clamp head; the clamp fixing plate is welded to the clamp mounting plate; the clamp base is provided with screw holes and is fixed to the clamp fixing plate by bolts; the clamp rod is fixed to the clamp base; the clamp head is connected to the clamp rod.

[0007] The quick clamp is composed of multiple modules such as the clamp fixing plate, the clamp base, the clamp rod and the clamp head. This modular design is convenient for production and maintenance. Any damaged part can be replaced separately to reduce maintenance costs. The clamp fixing plate is welded to the clamp mounting plate, and the clamp base is connected to the clamp fixing plate by bolts. This structural design simplifies the assembly process. It can be quickly installed or disassembled only by bolts, which improves the flexibility of the assembly line. The clamp rod is fixed to the clamp base and connected to the clamp rod through the clamp head. This structural design ensures that the clamp is The uniform transmission of force during the process avoids local over-pressure or insufficient compression, improves the stability and safety of the mounting bolts, and the contact between the clamping head and the clamped object allows a more even distribution of pressure during the clamping process, reducing damage to sensitive parts such as the rammer plate, especially the protection of the spray-coated surface, ensuring the integrity of the product appearance and meeting the needs of the high-end market. The clamping operation of the quick clamp only requires pressing the handle, and the rammer can be easily fixed through the lever principle, reducing the operator's physical exertion and improving work efficiency. The operation can be completed by one person, saving human resources.

[0008] Furthermore, the fixing plate is a sheet metal bending part, which includes a fixing surface, a first mounting surface, a second mounting surface, a first transition surface and a second transition surface. Two screw holes are opened on the fixing surface, and the first mounting surface and the second mounting surface are fixed to the bottom of the mounting plate by bolts.

[0009] Sheet metal bending parts are usually made of metal sheets through bending processing. This processing method can increase the rigidity and stability of the structure, ensure that when subjected to the strong vibration and impact force generated by the rammer, the fixing plate can still remain stable and not deformed, thereby extending the service life. The fixing plate design includes a fixing surface, a first mounting surface, a second mounting surface, a first transition surface and a second transition surface. Such a multi-faceted design enables the fixing plate to be accurately docked with the bottom of the mounting plate. It is connected by two screw holes and bolts, which not only ensures the simplicity and speed of assembly, but also ensures the tightness of the connection and the accuracy of the position, reducing installation errors. The direct bolt connection between the first mounting surface and the second mounting surface and the mounting plate does not require complex tools or additional fixing measures, thereby simplifying the assembly process and improving the operating efficiency of the production line. When repairs or replacement of parts are required, the fixed screw hole design makes it simple and quick to disassemble the fixing plate, which is convenient for maintenance or replacement of accessories for the rammer and reduces downtime.

[0010] Furthermore, the universal wheel is fixed to the bottom of the mounting plate by bolts, and a total of four universal wheels are arranged at the bottom of the mounting plate.

[0011] The presence of universal wheels allows the rammer auxiliary installation device to move freely on the assembly line or other planes. The design of four universal wheels ensures that the equipment can be easily turned in any direction, which improves the operational flexibility in limited space. Compared with hard dragging or direct pushing, the use of universal wheel equipment to move the equipment can greatly reduce the physical damage to the rammer itself, the assembly line floor or other surrounding facilities, and protect the surface and ground of the equipment. The equipment installed with universal wheels can quickly adjust its position, which is convenient for workers to operate and does not require laborious carrying, thereby significantly improving the efficiency of assembly and maintenance and reducing labor costs. The four universal wheels are evenly distributed on the bottom of the mounting plate, which can effectively disperse the weight of the rammer, avoid concentrated stress points, reduce pressure on local areas, and extend the service life of the universal wheels and the mounting plate. When assembling or moving the rammer, workers only need to gently push or guide to complete the position adjustment, without the need for complicated lifting or auxiliary tools, which simplifies the operation process, reduces the difficulty of operation, and improves safety.

[0012] Furthermore, the clamp mounting plate is welded to the top of the mounting plate, and a total of four clamp mounting plates are provided.

[0013] Four clamp mounting plates are evenly distributed on the top, so that the clamp can fix the rammer from multiple points, ensuring the stability of the equipment during assembly, avoiding displacement or overturning due to external force, and improving operation safety. By setting up multiple clamp mounting plates, each clamp can work independently. The operator only needs to press the handle to quickly fix the rammer without complicated fixing steps, which greatly simplifies the operation process and improves assembly efficiency. Rammers of different sizes or shapes may require clamping points in different positions to achieve optimal fixation. Setting up four clamp mounting plates provides more fixing options and enhances the adaptability of the new mobile installation structure to various models of rammers. The reasonable distribution and professional design of the clamp can effectively avoid damage to the rammer, especially the spray-coated surface of the rammer plate, during the clamping process. The appearance quality of the product is ensured through precise force control and contact mode. Through precise positioning and fixed torque installation, each clamping point can ensure the correct installation of the connector, avoiding the problem of loose or over-tightening of bolts caused by improper installation, thereby improving the overall quality and reliability of the finished product and extending its service life.

[0014] Furthermore, a pressing rod bushing is sleeved on the pressing rod.

[0015] The friction coefficient of the cushion sleeve is relatively large, which can increase the friction between the clamping rod and the contact surface, prevent sliding during the clamping process, ensure the stability of the clamping, make the torque application process more precise, and avoid unreliable installation caused by sliding.

[0016] The utility model has the following beneficial effects:

[0017] The utility model ensures that the auxiliary installation device of the rammer is firmly installed on the assembly line through the fixing plate, thereby preventing displacement or overturning during the assembly process; the universal wheel makes the whole device more flexible in movement; the mounting plate serves as a platform for supporting and lifting the rammer components; the quick clamp helps to quickly and accurately fix the rammer components during the installation process, thereby reducing the assembly time; the use of the quick clamp not only ensures the stability of the installation, but also avoids damage to the surface of the rammer plate during the assembly process through its exquisite structure, thereby protecting the spray-coated surface and meeting the high standard requirements for appearance quality; the integration of the whole structural design enables a single person to complete the installation of the rammer, and the rammer plate can be efficiently tightened by a fixed torque wrench alone, thereby solving the inefficiency problem caused by the need for cooperation of multiple people in the traditional installation method. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the structure of the utility model after the impact rammer is fixed.

[0020] Figure 3 It is a bottom view of the utility model.

[0021] Figure 4 It is a structural schematic diagram of the fixing plate of the utility model.

[0022] Figure 5 It is a structural schematic diagram of the quick pressing device of the utility model.

[0023] Among them are: 1-mounting plate; 2-fixing plate; 21-first mounting surface; 22-first transition surface; 23-fixing surface; 24-second transition surface; 25-second mounting surface; 3-universal wheel; 4-clamping device mounting plate; 5-quick clamp; 51-clamping device fixing plate; 52-clamping device base; 53-clamping rod; 531-clamping rod sleeve; 54-clamping head; 6-rammer; 61-rammer plate; 62-oblique block; 63-carrying handle. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific preferred embodiments.

[0025] In the description of the present invention, it should be understood that the terms "left side", "right side", "upper part", "lower part", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. "First", "second", etc. do not indicate the importance of the components, and therefore cannot be understood as a limitation on the present invention. The specific dimensions used in this embodiment are only for illustrating the technical solution, and do not limit the scope of protection of the present invention.

[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 It can be seen that a rammer auxiliary installation device includes a mounting plate 1, a fixing plate 2 is installed at the bottom of the mounting plate 1, the fixing plate 2 is used to connect the mounting plate 1 by opening screw holes on the first mounting surface 21 and the second mounting surface 25, and screw holes are also opened on the fixing surface 23 for fixing the rammer auxiliary installation device on the rammer installation line. Four universal wheels 3 are arranged at the bottom of the mounting plate 1, four clamping device mounting plates 4 are welded on the top of the mounting plate 1, the quick clamp 5 is connected to the clamping device mounting plate 4 through the clamping device fixing plate 51, the clamping device base 52 is connected to the clamping device fixing plate 51 through bolts, the clamping rod 53 is installed on the clamping base 52, the clamping rod 53 is connected to the clamping head 54, and the tail of the clamping rod 53 is installed with a clamping rod cushion sleeve 531.

[0027] In one embodiment, when installing the rammer 6, the rammer installation auxiliary device is first pushed onto the rammer installation assembly line through the universal wheel 3, the rammer installation auxiliary device is fixed on the rammer installation assembly line through the fixing plate 2, and then the rammer 6 is fixed on the mounting plate 1. When installing the rammer 6, the rammer plate is first fixed on the mounting plate 1, and then the rammer plate is further fixed by the quick tightener 5. After tightening, the staff uses a fixed torque wrench to apply a fixed torque to the connecting bolts of the rammer plate 61, the bevel block 62, and the carrying handle 63. At this time, the bottom surface of the rammer plate 61 will rotate on the plane, and the function of the mounting plate 1 is to limit the plane rotation of the rammer plate 61 to form a force point, so that the specified torque of the torque wrench can complete the implementation process.

[0028] Reference Figure 5 It can be seen that the quick clamp 5 includes a clamp fixing plate 51, a clamp base 5, a clamp rod 53, a clamp rod bushing 531 and a clamp head 54. The clamp fixing plate 51 is welded to the clamp mounting plate 4. The clamp base 52 is fixed to the clamp fixing plate 51 by bolts. The clamp rod 53 and the clamp head 54 are hinged to the clamp base 52. The rear of the clamp rod 53 is covered with a clamp rod bushing 531.

[0029] In one embodiment, the clamping head 54 can be covered with buffer rubber to prevent damage to the impact rammer plate 61. The clamping rod sheath 531 can also be made of anti-slip rubber, and a plurality of grooves can be provided on it to increase friction to prevent workers from slipping during the clamping process. When installing the quick clamp 5, since there are four clamp mounting plates 4 on the mounting plate 1, the quick clamp 5 can be welded to the diagonal clamp mounting plates 4 through the clamp fixing plate 51. Similarly, the quick clamp 5 can also be welded to the four clamp mounting plates 4 to improve the clamping efficiency.

[0030] The preferred embodiments of the present invention are described in detail above. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical scheme of the present invention, and these equivalent transformations all belong to the protection scope of the present invention.

Claims

1. An auxiliary installation device for a rammer, used for auxiliary installation during the installation process of a rammer with a fixed torque, characterized in that: It includes a fixing plate, a universal wheel, a mounting plate, a quick clamp and a clamp mounting plate, wherein the fixing plate is used to fix the rammer auxiliary mounting device on the rammer mounting line; the fixing plate is fixed to the bottom of the mounting plate, a universal wheel is installed at the bottom of the mounting plate, a clamp mounting plate is installed at the top of the mounting plate, and the quick clamp is installed on the clamp mounting plate; the quick clamp includes a clamp fixing plate, a clamp base, a clamp rod and a clamp head; the clamp fixing plate is welded to the clamp mounting plate; the clamp base is provided with screw holes and is fixed to the clamp fixing plate by bolts; the clamp rod is fixed to the clamp base; the clamp head is connected to the clamp rod.

2. The rammer auxiliary installation device according to claim 1, characterized in that: The fixing plate is a sheet metal bending part, and the fixing plate includes a fixing surface, a first mounting surface, a second mounting surface, a first transition surface and a second transition surface. Two screw holes are opened on the fixing surface, and the first mounting surface and the second mounting surface are used to fix the fixing plate to the bottom of the mounting plate by bolts.

3. The rammer auxiliary installation device according to claim 1, characterized in that: The universal wheels are fixed to the bottom of the mounting plate by bolts, and a total of four universal wheels are arranged at the bottom of the mounting plate.

4. The rammer auxiliary installation device according to claim 1, characterized in that: The clamp mounting plate is welded on the top of the mounting plate, and a total of four clamp mounting plates are provided.

5. The rammer auxiliary installation device according to claim 1, characterized in that: A pressing rod cushion sleeve is sleeved on the pressing rod.

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