Unconfined automatic vibrator

Abstract

The utility model discloses an unconfined automatic vibrorammer, and relates to the technical field of automatic vibrorammers, the unconfined automatic vibrorammer comprises a base, the inner wall of the base is provided with a moving groove, the top of the base is fixedly connected with a plurality of fixed discs, and the inner wall of each fixed disc is rotatably connected with a fixed shaft. When the unconfined test mold is used, soil is put into the unconfined test mold, then a motor is started to enable a threaded rod to start to rotate a second connecting block to enable a compaction plate to start to move downwards, the compaction plate continuously presses the soil downwards to compact the soil, and then a second hydraulic press is started to enable a second hydraulic rod to drive an extrusion plate to start to circularly move; the compaction device is simple in structure, easy to operate and capable of overcoming the defects that in the prior art, during manual compaction, the working intensity is large, and the compaction work is not stable, the compaction sample material preparation process is simpler, more convenient, safer, more labor-saving and controllable, and the accuracy of experimental data is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic vibrators, in particular to an automatic vibrator without side restraint. Background Art

[0002] In fields such as civil engineering and geological exploration, physical property testing of soil samples is a key step in evaluating soil engineering properties. Among them, the compaction test of soil samples is an important means to obtain the maximum dry density and optimal moisture content of the soil. Traditionally, this process usually relies on manual operation, using manual or semi-automatic tamping tools to hit the soil samples to achieve a predetermined density. Manual compaction requires operators to apply force continuously, and long-term work can easily lead to fatigue, affecting work efficiency and compaction quality. Due to the unevenness of manual operation, it is difficult to maintain consistent strength and frequency of each compaction, resulting in poor repeatability of the test results. Utility Model Content

[0003] The utility model aims to provide an unconfined automatic vibrator, which solves the problems of complex structure of existing equipment, inconvenient operation, excessive demand for manual labor, unstable compaction, inconvenience in disassembling the equipment separately, large placement space, and inconvenience in subsequent use and maintenance through an unconfined test mold.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model is an automatic vibrator without lateral restraint, comprising a base, an inner wall of the base is provided with a movable groove, a plurality of fixed plates are fixedly connected to the top of the base, a fixed shaft is rotatably connected to the inner wall of the fixed plate, a rotating plate is fixedly connected to the top of the fixed shaft, a connecting block is fixedly connected to the outer wall of the fixed shaft, a test mold without lateral restraint is fixedly connected to the outer wall of the connecting block, a plurality of fixed plates are fixedly connected to the bottom of the base, a connecting shaft is fixedly connected to the inner wall of the fixed plate, and an arc-shaped plate is fixedly connected to the outer wall of the fixed plate.

[0006] Furthermore, the outer wall of the arc-shaped plate is fixedly connected to a hydraulic press, the bottom output end of the hydraulic press is fixedly connected to a hydraulic rod, the outer wall of the hydraulic rod is fixedly connected to a squeezing plate, and the outer wall of the base is fixedly connected to a connecting column.

[0007] Furthermore, the inner wall of the connecting column is rotatably connected to a connecting rod, the outer wall of the connecting rod is fixedly connected to a column, the outer wall of the column is fixedly connected to a plurality of connecting ears, and the outer wall of the connecting ear is rotatably connected to a rotating rod.

[0008] Furthermore, an extension plate is fixedly connected to the outer wall of the rotating rod, a second hydraulic machine is fixedly connected to the top of the extension plate, and a second hydraulic rod is fixedly connected to the bottom output end of the second hydraulic machine.

[0009] Furthermore, the bottom of the second hydraulic rod is fixedly connected with an extrusion plate, the bottom of the extrusion plate is fixedly connected with a plurality of pressure springs, and the outer wall of the pressure spring is fixedly connected with a tamping rod.

[0010] Furthermore, the outer wall of the unconfined test mold is fixedly connected to a support plate, the top of the support plate is rotatably connected to column 2, the outer wall of the unconfined test mold is fixedly connected to support plate 2, the support plate 2 is rotatably connected to column 2, and the top of the support plate 2 is fixedly connected to a fixing ear.

[0011] Furthermore, the inner wall of the fixing ear is fixedly connected with a plurality of fixing rods, the outer wall of the second column is fixedly connected with a top plate, the top of the top plate is fixedly connected with a motor, and the bottom output end of the motor is fixedly connected with a threaded rod.

[0012] Furthermore, the outer wall of the threaded rod is fixedly connected with a connecting block 2, the outer wall of the connecting block 2 is fixedly connected with a compacting plate, and the outer wall of the compacting plate is fixedly connected with a rubber friction plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model sets up an unconfined test mold. When in use, soil is placed in the unconfined test mold, and then the motor is started to make the threaded rod start to rotate the connecting block 2 to make the compacting plate start to move downward, so that the compacting plate continues to press the soil downward to compact it, and then the hydraulic valve 2 is started to make the hydraulic rod 2 drive the extrusion plate to start cyclic movement, so that the tamping rod starts to hit the compacting plate to make the soil compacted by the equipment smaller in density, making the device simple in structure and easy to operate, which can solve the problems of high work intensity and unstable compaction work during manual tamping in the past, making the compaction sample preparation process more simple, safe, labor-saving and controllable, and ensuring the accuracy of the experimental data.

[0015] 2. The utility model is provided with a hydraulic rod on the hydraulic press. After use, the hydraulic press is started to make the hydraulic rod drive the extrusion plate to move, so that the soil inside is slowly pushed out, and then the multiple connecting shafts can be rotated to loosen the fixing plate to disassemble the hydraulic press as a whole, and then the compacting plate is rotated to transfer it from the threaded rod, and at the same time, the extension plate is moved to rotate the rotating rod, so that the tamping rod is angled as a whole, and the column is continued to be moved to turn the whole equipment down, and the multiple fixing rods are rotated to loosen the fixing ears, and at the same time, the motor is removed as a whole, and the second column is rotated to move the top plate out, so that the compacted soil inside can be quickly taken out, and at the same time, it is convenient to disassemble the equipment separately, so that the equipment placement space is smaller, which is convenient for subsequent installation and maintenance.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

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

[0019] Figure 2 This is a right side structural sectional view of the overall utility model;

[0020] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 For this utility model Figure 2 Enlarged view of point B in the middle;

[0022] Figure 5 It is a sectional view of the overall structure of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Base, 101. Moving groove, 102. Fixed plate, 103. Fixed shaft, 104. Rotating plate, 105. Connecting block, 106. Unrestricted test mold, 107. Fixed plate, 108. Connecting shaft, 109. Arc plate, 110. Hydraulic press, 111. Hydraulic rod, 112. Extrusion plate, 2. Connecting column, 201. Connecting rod, 202. Column, 203. Connecting ear, 204. Rotating rod , 205, extension plate, 206, hydraulic pressure two, 207, hydraulic rod two, 208, extrusion plate, 209, pressure spring, 210, tamping rod, 3, support plate, 301, column two, 302, support plate two, 303, fixing ear, 304, fixing rod, 305, top plate, 306, motor, 307, threaded rod, 308, compaction plate, 309, connecting block two, 310, rubber friction plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is an unconfined automatic vibrator, comprising a base 1, an inner wall of the base 1 is provided with a movable groove 101, a plurality of fixed plates 102 are fixedly connected to the top of the base 1, a fixed shaft 103 is rotatably connected to the inner wall of the fixed plate 102, a rotating plate 104 is fixedly connected to the top of the fixed shaft 103, a connecting block 105 is fixedly connected to the outer wall of the fixed shaft 103, an unconfined test mold 106 is fixedly connected to the outer wall of the connecting block 105, and soil can be compacted inside the unconfined test mold 106 by setting the unconfined test mold 106, a plurality of fixed plates 107 are fixedly connected to the bottom of the base 1, a connecting shaft 108 is fixedly connected to the inner wall of the fixed plate 107, and an arc plate 109 is fixedly connected to the outer wall of the fixed plate 107.

[0027] Among them Figure 1-5 As shown, the outer wall of the arc plate 109 is fixedly connected to a hydraulic press 110, and the soil can be compacted by the hydraulic press 110. The bottom output end of the hydraulic press 110 is fixedly connected to a hydraulic rod 111, and the outer wall of the hydraulic rod 111 is fixedly connected to a squeezing plate 112. The outer wall of the base 1 is fixedly connected to a connecting column 2.

[0028] Among them Figure 2-3 As shown, the inner wall of the connecting column 2 is rotatably connected to a connecting rod 201, and the column 202 can be rotated by setting the connecting rod 201. The outer wall of the connecting rod 201 is fixedly connected to the column 202, and the outer wall of the column 202 is fixedly connected to a plurality of connecting ears 203, and the outer wall of the connecting ear 203 is rotatably connected to a rotating rod 204.

[0029] Among them Figure 1-4 As shown, the outer wall of the rotating rod 204 is fixedly connected with an extension plate 205, and the top of the extension plate 205 is fixedly connected with a hydraulic press 206. The tamping rod 210 can be continuously moved by the hydraulic press 206, and the bottom output end of the hydraulic press 206 is fixedly connected with a hydraulic rod 207.

[0030] Among them Figure 4 As shown, the bottom of the hydraulic rod 207 is fixedly connected with an extrusion plate 208, the bottom of the extrusion plate 208 is fixedly connected with a plurality of pressure springs 209, and the outer wall of the pressure spring 209 is fixedly connected with a tamping rod 210. The tamping rod 210 can be used to compress the internal soil to a smaller density.

[0031] Among them Figure 5 As shown, the outer wall of the unconfined test mold 106 is fixedly connected to the support plate 3, the top of the support plate 3 is rotatably connected to the column 2 301, the outer wall of the unconfined test mold 106 is fixedly connected to the support plate 2 302, the support plate 2 302 is rotatably connected to the column 2 301, and the top of the support plate 2 302 is fixedly connected to the fixing ear 303, and the column 2 301 can be clamped by the set fixing ear 303.

[0032] Among them Figure 5 As shown, the inner wall of the fixing ear 303 is fixedly connected with a plurality of fixing rods 304, the outer wall of the column 2 301 is fixedly connected with a top plate 305, the top of the top plate 305 is fixedly connected with a motor 306, and the motor 306 can drive the threaded rod 307 to rotate, and the threaded rod 307 is fixedly connected to the bottom output end of the motor 306.

[0033] Among them Figure 5 As shown, the outer wall of the threaded rod 307 is fixedly connected to a connecting block 2 309 , and the outer wall of the connecting block 2 309 is fixedly connected to a compacting plate 308 . The compacting plate 308 can be used to compact the soil, and the outer wall of the compacting plate 308 is fixedly connected to a rubber friction plate 310 .

[0034] A specific application of this embodiment is:

[0035] When the staff needs to use the equipment, the soil is placed in the unconfined test mold 106, and then the motor 306 is started to make the threaded rod 307 start to rotate the connecting block 209 to make the compacting plate 308 start to move downward, so that the compacting plate 308 continues to press the soil down to compact it, and then the hydraulic device 206 is started to make the hydraulic rod 207 drive the extrusion plate 208 to start cyclic movement, so that the tamping rod 210 starts to hit the compacting plate 308 to make the density of the soil compacted by the equipment smaller, and when the tamping rod 210 hits the compacting plate 308, multiple pressure springs 209 will be squeezed to reduce the damage to the equipment, and the machine can be started after the extrusion is completed. Move the hydraulic press 110 to make the hydraulic rod 111 drive the extrusion plate 112 to move so that the soil inside is slowly pushed out, and then the multiple connecting shafts 108 can be rotated to loosen the fixed plate 107 to disassemble the hydraulic press 110 as a whole, and then rotate the compaction plate 308 to transfer it from the threaded rod 307, and at the same time, move the extension plate 205 to rotate the rotating rod 204 to make the tamping rod 210 as a whole beveled shape, continue to move the column 202 to bring the entire equipment down, rotate the multiple fixed rods 304 to loosen the fixed ears 303, and at the same time remove the motor 306 as a whole, and rotate the column 2 301 to move the top plate 305 out.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An unrestrained automatic vibrator, comprising a base (1), characterized in that: The inner wall of the base (1) is provided with a movable groove (101); the top of the base (1) is fixedly connected to a plurality of fixed disks (102); the inner wall of the fixed disk (102) is rotatably connected to a fixed shaft (103); the top of the fixed shaft (103) is fixedly connected to a rotating plate (104); the outer wall of the fixed shaft (103) is fixedly connected to a connecting block (105); the outer wall of the connecting block (105) is fixedly connected to an unconfined test mold (106); the bottom of the base (1) is fixedly connected to a plurality of fixed plates (107); the inner wall of the fixed plate (107) is fixedly connected to a connecting shaft (108); and the outer wall of the fixed plate (107) is fixedly connected to an arc-shaped plate (109).

2. The unconfined automatic vibrator according to claim 1, characterized in that: The outer wall of the arc-shaped plate (109) is fixedly connected to a hydraulic press (110), the bottom output end of the hydraulic press (110) is fixedly connected to a hydraulic rod (111), the outer wall of the hydraulic rod (111) is fixedly connected to a squeezing plate (112), and the outer wall of the base (1) is fixedly connected to a connecting column (2).

3. The unconfined automatic vibrator according to claim 2, characterized in that: The inner wall of the connecting column (2) is rotatably connected to a connecting rod (201), the outer wall of the connecting rod (201) is fixedly connected to a column (202), the outer wall of the column (202) is fixedly connected to a plurality of connecting ears (203), and the outer wall of the connecting ear (203) is rotatably connected to a rotating rod (204).

4. The unconfined automatic vibrator according to claim 3, characterized in that: An extension plate (205) is fixedly connected to the outer wall of the rotating rod (204), a second hydraulic device (206) is fixedly connected to the top of the extension plate (205), and a second hydraulic rod (207) is fixedly connected to the bottom output end of the second hydraulic device (206).

5. The unconfined automatic vibrator according to claim 4, characterized in that: The bottom of the second hydraulic rod (207) is fixedly connected to an extrusion plate (208), the bottom of the extrusion plate (208) is fixedly connected to a plurality of pressure springs (209), and the outer wall of the pressure spring (209) is fixedly connected to a tamping rod (210).

6. The unconfined automatic vibrator according to claim 5, characterized in that: The outer wall of the unconfined test mold (106) is fixedly connected to a support plate (3), the top of the support plate (3) is rotatably connected to a second column (301), the outer wall of the unconfined test mold (106) is fixedly connected to a second support plate (302), the second support plate (302) is rotatably connected to the second column (301), and the top of the second support plate (302) is fixedly connected to a fixing ear (303).

7. The unconfined automatic vibrator according to claim 6, characterized in that: The inner wall of the fixing ear (303) is fixedly connected to a plurality of fixing rods (304), the outer wall of the second upright post (301) is fixedly connected to a top plate (305), the top of the top plate (305) is fixedly connected to a motor (306), and the output end of the motor (306) is fixedly connected to a threaded rod (307) at the bottom.

8. The unconfined automatic vibrator according to claim 7, characterized in that: The outer wall of the threaded rod (307) is fixedly connected to a second connecting block (309), the outer wall of the second connecting block (309) is fixedly connected to a compacting plate (308), and the outer wall of the compacting plate (308) is fixedly connected to a rubber friction plate (310).

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