Oscillating toothed slide

Abstract

The utility model discloses a swing tooth slide plate belongs to engineering machinery accessories technical field. The swing tooth slide plate includes C type guide ring, guide plate and briquetting, and C type guide ring both sides are connected guide plate, and the both sides away from C type guide ring of guide plate install briquetting, and the lower end of three is in the same plane and is equipped with multiple groups of avoid groove, and C type guide ring and guide plate are opened with multiple groups of bolt sink groove with center mirror image, and the upper end of C type guide ring is arc structure and is connected briquetting and the upper end surface of guide plate. Among them, C type guide ring, guide plate and briquetting are integrally formed structure, and bolt sink groove and avoid groove all have specific angle distribution, and C type guide ring also has specific size. The utility model discloses structural design is reasonable, can promote and the cooperation accuracy of relevant parts, the installation stability, avoid structural interference, prolong the life, have good practicality and popularization value.

Description

Technical Field

[0001] This utility model relates to the field of engineering machinery parts technology, specifically to a swing tooth sliding plate. Background Technology

[0002] Twin-wheel milling drilling rigs are widely used in foundation engineering construction, primarily for projects such as diaphragm wall construction and anti-seepage wall construction. During the operation of a twin-wheel milling drilling rig, the stable operation of the swing tooth structure is crucial, and the swing tooth slide plate, as a key component of the swing tooth structure, directly affects the equipment's working efficiency and service life.

[0003] Currently, existing oscillating tooth slides often suffer from problems such as unstable installation, poor coordination with other components, and susceptibility to interference when adapted to twin-wheel milling drilling machines, which affect the normal operation of the twin-wheel milling drilling machines. Therefore, there is a need for an oscillating tooth slide that can better adapt to twin-wheel milling drilling machines. Utility Model Content

[0004] This utility model aims to solve the above-mentioned technical problems by providing a swivel toothed slide.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: A swivel tooth slide includes a C-shaped guide ring, with guide plates connected to both sides of the C-shaped guide ring; pressure blocks are installed on both sides of the guide plates away from the C-shaped guide ring; the lower ends of the C-shaped guide ring, guide plates, and pressure blocks are on the same plane; the lower end faces of the C-shaped guide ring, guide plates, and pressure blocks are provided with multiple sets of avoidance grooves; the C-shaped guide ring and guide plates are provided with multiple sets of bolt countersunk grooves in a central mirror image; the upper end of the C-shaped guide ring has an arc-shaped structure connecting the upper end faces of the pressure blocks and guide plates.

[0006] Preferably, the C-shaped guide ring, guide plate, and pressure block are integrally formed. The integrally formed structure can enhance the overall structural strength and improve the stability and durability of the swing tooth slide plate during the operation of the twin-wheel milling and drilling machine.

[0007] Preferably, the multiple sets of bolt countersunk grooves include two sets of first countersunk grooves opened on the guide plate and six sets of second countersunk grooves arranged in a mirror image of the center of the C-shaped guide ring. This arrangement can meet the requirements for a stable connection between the swivel tooth slide and the related components of the twin-wheel milling and stirring drill, and ensure the reliability of the installation.

[0008] Preferably, the included angle between the two sets of first settling tanks is 15°. This angle setting is determined according to the installation requirements of the twin-wheel milling and stirring drill, which helps to achieve precise installation.

[0009] Preferably, the included angles between the six sets of second sinkers from left to right are 32.5°, 30°, 15°, 30° and 32.5°. This angular distribution can make the bolts more evenly stressed and further improve the stability of the installation.

[0010] Preferably, the angle between the first sinker near the C-shaped guide ring and the adjacent second sinker of the guide plate is 15°. This angle design meets the structural matching requirements of the twin-wheel milling and stirring drill and ensures the coordinated work between the components.

[0011] Preferably, the avoidance grooves are arranged in three sets, with the middle set of avoidance grooves located at the center of the C-shaped guide ring. The included angle between adjacent sets of the three sets of avoidance grooves is 77.5°. The avoidance grooves can effectively prevent the swing tooth slide from interfering with other parts of the twin-wheel milling and drilling machine during operation, ensuring the normal operation of the equipment.

[0012] Preferably, the outer diameter of the C-shaped guide ring is 780mm and the inner diameter is 710mm. This size setting is compatible with the relevant structure of the twin-wheel milling drilling machine, and can be better integrated into the overall equipment to play its guiding and supporting role.

[0013] With the above structure, this utility model has the following advantages: The design of the swing tooth slide plate of this utility model is reasonable. The structure and connection method of the C-shaped guide ring, guide plate and pressure block can be well adapted to the working environment and structural requirements of the twin-wheel milling drilling machine.

[0014] The one-piece molded structure enhances the overall strength and stability, enabling it to withstand the large loads and vibrations generated during the operation of the twin-wheel milling and stirring drill.

[0015] The arrangement and angle distribution of multiple sets of bolt slots ensure a stable connection between the swing tooth slide and the equipment, making the installation more reliable.

[0016] The groove-avoiding design effectively avoids interference with other components, ensuring the smooth operation of the twin-wheel milling and stirring drill and improving work efficiency.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is the front view of this utility model.

[0020] Figure 2 This is a rear view of the present invention.

[0021] Figure 3 This is a side view of the present invention.

[0022] Figure 4 This is an installation diagram of this utility model.

[0023] As shown in the figure: 1. C-shaped guide ring; 2. Guide plate; 3. Pressure block; 4. Avoidance groove; 5. Bolt countersink; 6. First countersink; 7. Second countersink. Detailed Implementation

[0024] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0025] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0026] The present invention will now be described in further detail in conjunction with the full text.

[0027] Combined with appendix Figures 1-3A swivel-tooth skateboard includes a C-shaped guide ring 1, with guide plates 2 connected to both sides of the C-shaped guide ring 1; pressure blocks 3 are installed on both sides of the guide plates 2 away from the C-shaped guide ring 1; the lower ends of the C-shaped guide ring 1, guide plates 2, and pressure blocks 3 are on the same plane; this utility model adopts a combined structure of the C-shaped guide ring 1, the two guide plates 2, and the pressure blocks 3, with the lower ends of the three being coplanar and the upper ends connected by an arc structure, forming a special shape that is different from traditional flat or ring-shaped skateboards. This structural design is suitable for mechanical components that require specific guiding trajectories and installation space.

[0028] The lower end faces of the C-shaped guide ring 1, guide plate 2 and pressure block 3 are provided with multiple sets of avoidance grooves 4; In specific implementation of this invention, such as Figures 1-3 As shown, the C-shaped guide ring 1 and guide plate 2 have multiple sets of bolt countersunk grooves 5 arranged in a central mirror image. These multiple sets of bolt countersunk grooves 5 include two sets of first countersunk grooves 6 on the guide plate 2 and six sets of second countersunk grooves 7 arranged in a central mirror image of the C-shaped guide ring 1. The included angle between the two sets of first countersunk grooves 6 is 15° (position shown in a). The included angles between the six sets of second countersunk grooves 7 from left to right are 32.5° (position shown in b), 30° (position shown in c), 15° (position shown in d), 30° (position shown in e), and 32.5° (position shown in f). The multiple sets of bolt countersunk grooves 5 are arranged in a central mirror image, and the first countersunk grooves 6 and second countersunk grooves 7 form specific angles (such as 15° and 32.5°). This combination of angle parameters is not a conventional symmetrical distribution, allowing for more precise matching of force requirements, and is different from the bolt layout of existing similar sliding plates.

[0029] The upper end of the C-shaped guide ring 1 has an arc-shaped structure that connects the pressure block 3 and the upper surface of the guide plate 2.

[0030] The C-shaped guide ring 1, guide plate 2, and pressure block 3 are integrally formed.

[0031] The clamping angle between the first groove 6 of the guide plate 2 near the C-shaped guide ring 1 and the adjacent second groove 7 is 15° (position shown in i).

[0032] In specific implementation of this utility model, such as Figure 2 As shown, the avoidance grooves 4 are arranged in three groups, with the middle group of avoidance grooves 4 located at the center of the C-shaped guide ring 1. The included angle between adjacent grooves 4 in the three groups is 77.5° (as shown in position j). The three groups of avoidance grooves 4 are distributed with adjacent included angles of 77.5°, and the middle groove is located at the center of the C-shaped guide ring 1. This targeted interference avoidance design is an optimization for the component matching requirements in a specific working environment, which is different from the simple avoidance structure of a general-purpose skateboard.

[0033] In a specific implementation of this invention, the outer diameter of the C-shaped guide ring 1 is 780mm, and the inner diameter is 710mm. The dimensions (outer diameter of the C-shaped guide ring 780mm, inner diameter of the C-shaped guide ring 710mm) and structural details of the oscillating tooth slide are designed to meet the specific working requirements of the twin-wheel milling and drilling machine, rather than being a general-purpose slide; it is a customized structural design for a specific machine.

[0034] To address the problems of unstable installation, jamming, and easy interference of existing swivel tooth slide plates on twin-wheel milling and drilling machines, this utility model provides a systematic solution through multi-dimensional structural optimization: The C-shaped guide ring 1, guide plate 2, and pressure block 3 are integrally molded, which fundamentally improves the overall rigidity and solves the problem of stress deformation in split structures. The asymmetrical angle distribution of the bolt groove 5 (such as specific included angles of 15°, 32.5°, etc.) is not a simple symmetrical design, but is optimized according to the stress curve during equipment operation, so that the bolt load distribution is more uniform and solves the problem of easy loosening in the traditional equidistant layout. The three sets of avoidance slots 4 are set at a 77.5° included angle to precisely match the movement trajectory of the swing teeth of the dual-wheel milling and stirring drill, avoid periodic interference with adjacent components, and solve the problem of insufficient adaptability of the general avoidance structure.

[0035] In existing technologies, the oscillating tooth slide plate mostly adopts a flat plate or a simple ring structure, the bolt layout is mostly an equidistant symmetrical design, and the avoidance structure is mostly single or randomly distributed. However, this utility model combines "C-shaped guidance + asymmetrical fixing + directional avoidance". The various structural parameters (such as the 780mm outer ring diameter and specific angle relationships) are not simply pieced together, but are a collaborative design based on the working environment of the twin-wheel milling and stirring drill (high vibration, high precision guidance requirements).

[0036] The working principle of this utility model: like Figure 4 The dimensions of the oscillating tooth slide plate of this utility model are as follows: the outer diameter of the C-shaped guide ring is 780mm and the inner diameter is 710mm. It adopts a combined structure of the C-shaped guide ring 1, two side guide plates 2, and pressure blocks 3. The lower ends of these three components are coplanar, and their upper ends are connected by an arc-shaped structure, forming a special structural form that differs from traditional flat or ring-shaped slide plates. It is installed at the connection point between the milling wheel drive box and the oscillating tooth assembly of a twin-wheel milling and drilling machine, specifically located on the guide path of the oscillating tooth's movement trajectory. The milling wheel of the twin-wheel milling and drilling machine achieves cutting operations through the periodic oscillation of the oscillating teeth. The oscillating tooth slide plate covers the oscillation range of the oscillating teeth, providing precise guidance for the reciprocating motion of the oscillating teeth.

[0037] The present invention and its embodiments have been described above. This description is not restrictive, and the embodiments shown throughout the text are only one of the embodiments of the present invention. The actual structure is not limited to this. In conclusion, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit of the present invention, such design should fall within the protection scope of the present invention.

Claims

1. A wobble plate, characterized in that, Includes a C-shaped guide ring (1), and guide plates (2) are connected to both sides of the C-shaped guide ring (1); Pressure blocks (3) are installed on both sides of the two guide plates (2) away from the C-shaped guide ring (1); The lower ends of the C-shaped guide ring (1), guide plate (2) and pressure block (3) are on the same plane; The lower end faces of the C-shaped guide ring (1), guide plate (2) and pressure block (3) are provided with multiple sets of avoidance grooves (4); The C-shaped guide ring (1) and guide plate (2) have multiple sets of bolt grooves (5) mirrored from the center. The upper end of the C-shaped guide ring (1) has an arc-shaped structure connecting the pressure block (3) and the upper surface of the guide plate (2).

2. The oscillating toothed slide plate according to claim 1, characterized in that: The C-shaped guide ring (1), guide plate (2) and pressure block (3) are integrally formed.

3. The oscillating toothed slide plate according to claim 1, wherein: The multiple sets of bolt slots (5) include two sets of first slots (6) opened on the guide plate (2) and six sets of second slots (7) set in a mirror image of the center of the C-shaped guide ring (1).

4. The oscillating toothed slide plate according to claim 3, characterized in that: The included angle between the two sets of the first settling tanks (6) is 15°.

5. The oscillating toothed slide plate according to claim 3, wherein: The angles between adjacent groups of the second settling tank (7) from left to right are 32.5°, 30°, 15°, 30° and 32.5°.

6. The oscillating toothed slide plate according to claim 3, wherein: The clamping angle between the first groove (6) of the guide plate (2) near the C-shaped guide ring (1) and the adjacent second groove (7) is 15°.

7. The oscillating toothed slide plate according to claim 1, wherein: The avoidance groove (4) is set in three groups, and the middle group of avoidance groove (4) is located at the center of the C-shaped guide ring (1). The included angle between the three groups of avoidance groove (4) is 77.5°.

8. The oscillating toothed slide plate according to claim 1, wherein: The outer diameter of the C-shaped guide ring (1) is 780 mm, and the inner diameter is 710 mm.

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