Novel fixing seat

Abstract

The utility model provides a novel fixing seat which comprises a base and two side plates, and a rotatable gear and a rack are arranged between the base and the two side plates. The device has the remarkable advantages that the angle adjustability is high, the gear rotates to drive the rack to move to achieve component angle adjustment, and different working condition requirements are met; the width of the rack is matched with the distance between the side plates and is limited up and down, and the stability of the base is enhanced through the fixing feet and the connecting parts; positioning is accurate, and accurate connection and gear rotation precision are ensured through a connecting groove, a positioning hole, a hinge hole and a hinge column of a connecting column; an elastic buffering function is achieved, a spring of an adjusting bolt enables a rack and a gear to elastically move and swing, and the impact resistance is enhanced; installation and maintenance are convenient, and the fixing holes of the fixing feet and the gears are detachably connected with the hinge columns. In a word, the fixing seat has wide application prospects in the fields of machine manufacturing, automation equipment, instruments and meters and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware products, in particular to a novel fixing seat. Background Art

[0002] On August 7, 2021, the applicant applied for a utility model patent, patent number CN202121835190.0, entitled "A Fixing Seat." This fixing seat has a clear structural design and corresponding functions. The bottom is used for fixed connection, and the hinged portion at the top connects to the swingable component. The limiting rod and limiting slot cooperate to achieve the function of limiting the swinging angle of the swinging component.

[0003] However, the patent does not allow for adjustment and control of the swing angle of the swing component, which may pose certain limitations in practical applications. For example, in some situations where the swing angle of the swing component needs to be flexibly changed according to different working conditions and usage requirements, this fixing base may not be able to meet the requirements well. Summary of the Invention

[0004] In view of the problems pointed out in the background technology, the present invention proposes a new type of fixing seat to solve the above technical problems.

[0005] The technical solution of the present utility model is achieved as follows:

[0006] A new type of fixing seat includes a base, two side plates are provided on the upper side of the base, a rotatable gear is provided between the two side plates, a connecting groove is provided on the gear along its radial direction, a rack is provided between the two side plates, the rack is located on the lower side of the gear, the rack can move left and right, the rack is engaged with the gear, and upwardly protruding limiting parts are respectively provided at the left and right ends of the base, a threaded hole is provided on the limiting part, and an adjusting bolt is connected in the threaded hole.

[0007] The utility model is further configured such that a connecting column extends radially from the gear, the connecting groove is provided on the connecting column, and the connecting column is provided with positioning holes penetrating through both sides thereof.

[0008] The present invention is further configured such that the width of the rack is equal to the distance between the two side plates.

[0009] The utility model is further configured such that fixing feet are respectively provided on the lower sides of the left and right ends of the base, and fixing holes are provided on the fixing feet.

[0010] The present invention is further configured such that the fixed foot is located at the lower side of the base, and a connecting portion connecting the fixed foot and the base is provided between the fixed foot and the base.

[0011] The utility model is further configured such that a spring is sleeved on the adjusting bolt, and two ends of the spring respectively abut against the rack and the limiting portion.

[0012] The utility model is further configured such that teeth meshing with the gear are provided on the upper side surface of the rack, and the teeth on the rack are arranged along the left-right direction.

[0013] The utility model is further configured to include a hinge hole that passes through the two side plates and the gear, and a hinge column is connected in the hinge hole.

[0014] By adopting the above technical solution, the beneficial effects of the utility model are:

[0015] First, the angle is highly adjustable. The rotation of the gear drives the rack to move, which enables the angle adjustment of the components connected to the connecting groove to meet the use requirements under different working conditions, greatly improving the applicability and flexibility of the fixing base.

[0016] Secondly, it offers high stability. The rack's width is equal to the distance between the two side panels, and it is constrained vertically between the gear and the base, ensuring the stability of the rack's movement. Furthermore, the design of the fixed legs and connecting parts provides stable support for the base, further enhancing the stability of the entire mount.

[0017] Furthermore, precise positioning is achieved. The connection slots and positioning holes on the connecting column facilitate connection with other components, ensuring accurate connection. The design of the hinge hole and hinge column provides a stable rotation center for the gear, ensuring accurate gear rotation.

[0018] In addition, it has an elastic buffering function. The spring sleeved on the adjusting bolt allows the rack to move elastically under certain circumstances, and the gear can also swing elastically, thereby enhancing the impact resistance of the fixing base and adapting to changes in the external environment.

[0019] Finally, installation and maintenance are easy. The design of the fixing holes in the fixing legs and the removable connection between the gear and the hinged column make the fixing base more convenient to install and remove, and facilitate maintenance and repair. In short, this new fixing base has broad application prospects in machinery manufacturing, automation equipment, instrumentation, and other fields. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1It is a structural diagram of the present utility model.

[0022] Figure 2 It is a cross-sectional view of the present utility model. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference as follows Figure 1-Figure 2 The utility model is described as follows:

[0025] Example: A novel mounting base includes a base 1. The base 1 is elongated and provides a stable foundation for the entire mounting base. Two side panels 2 are located on the upper side of the base 1. Together, these two side panels 2 provide a relatively enclosed space for the installation and operation of a gear 3 and a rack 5. The two side panels 2 are located on either side of the base 1 in its width direction. A rotatable gear 3 is located between the two side panels 2. A connecting groove 4 is provided along the gear 3's radial direction. This connecting groove 4 can be used to mount other components and provides an interface for connecting the mounting base to external devices. A rack 5 is located between the two side panels 2. The rack 5 is located below the gear 3 and can move left and right. The rack 5 meshes with the gear 3. The width of the rack 5 is equal to the distance between the two side panels 2. This design ensures that the rack 5 remains stably restrained between the two side panels 2 during left and right movement, preventing any shaking or deviation. In the vertical direction, the rack 5 is restrained between the gear 3 and the base 1, further ensuring the stability of the rack 5's movement. The left and right ends of the base 1 are respectively provided with upwardly protruding limiting parts 6 , and the limiting parts 6 are provided with threaded holes 7 , and the threaded holes 7 are connected with adjusting bolts 8 .

[0026] Gear 3 rotates to adjust its angle, thereby driving the angles of other components connected to connecting slot 4. As gear 3 rotates, it meshes with rack 5, causing rack 5 to move left and right. This design cleverly combines angle adjustment with position adjustment, enabling precise control of components connected to the mounting base.

[0027] For example, in some devices that require precise angle adjustment, such as the joints of a robotic arm, the rotation of gear 3 can achieve positioning at different angles to meet various complex working requirements.

[0028] Driven by gear 3, rack 5 moves left and right, transmitting power and adjusting position. Its width is equal to the distance between the two side panels 2, and its vertical position is limited between gear 3 and base 1, ensuring stability and accuracy during movement.

[0029] This restriction method can prevent the rack 5 from shaking, tilting or getting off the track during movement, thereby ensuring the reliability and stability of the fixing base.

[0030] After the angle of the gear 3 is adjusted, the movement of the rack 5 is restricted by the left and right adjusting bolts 8. The adjusting bolts 8 are screwed into the threaded holes 7 on the restricting portion 6. By tightening or loosening the adjusting bolts 8, the pressure on the rack 5 can be adjusted, thereby fixing or releasing the rack 5.

[0031] For example, after adjusting the angle of gear 3, tighten the adjusting bolt 8 to press it tightly against the rack 5 to prevent the rack 5 from moving, thereby maintaining the angle of gear 3. When the angle needs to be adjusted again, loosen the adjusting bolt 8 to release the restriction on the rack 5, and then rotate the gear 3 to adjust the angle.

[0032] Advantages:

[0033] Angle Adjustability: Compared to traditional mounting brackets, this new mounting bracket allows for angle adjustment of all 12 connecting parts, significantly improving its applicability and flexibility. It can meet the angle requirements of different devices in different working scenarios, providing more possibilities for device installation and use.

[0034] High stability: Through a rational structural design, the rack 5 is stably restrained between the two side plates 2 and between the gear 3 and the base 1 during movement, ensuring the stability and reliability of the fixing base during operation. At the same time, the setting of the adjustment bolt 8 can effectively fix the rack 5, further improving the stability of the fixing base.

[0035] Easy to operate: Angle adjustment can be achieved by rotating the gear 3, and then fixed by adjusting the bolt 8. The operation is simple and convenient, does not require complicated tools and techniques, and improves work efficiency.

[0036] Gear 3 has a connecting post 9 extending radially from it. Connecting slots 4 are provided on these posts, and positioning holes are provided on both sides of these posts. These posts play a crucial role in tightly connecting gear 3 to other components. The connecting slots 4 provide a specific location for the installation of other components. Connecting post 9 also has positioning holes 91 extending through its sides, further enhancing the stability and accuracy of the connection.

[0037] The connecting column 9 is connected to other parts through the connecting groove 4. Other parts can be connected to the fixing seat by inserting them into the connecting groove 4. This connection method is simple and direct, and is easy to install and disassemble. At the same time, the radial extension design of the connecting column 9 makes the connection more stable and can withstand greater force and torque. The positioning holes on the connecting column 9 play a role in positioning and fixing. When installing other parts, the parts can be firmly connected to the connecting column 9 using fasteners such as bolts and pins through the positioning holes. The presence of the positioning holes ensures the accuracy and stability of the connection and prevents the parts from loosening or shifting during operation.

[0038] The base 1 has fixing feet 10 on the undersides of its left and right ends, each with a fixing hole 11. These holes allow fasteners such as bolts and rivets to securely fasten the base to the desired location. These holes connect the fixing feet 10 to the external structure. To install the base, insert bolts or other fasteners through the holes 11 and secure it to the mounting surface. This simple and reliable fixing method provides stable support and securement.

[0039] The fixing foot 10 is located on the underside of the base 1. A connecting portion 12 connects the fixing foot 10 and the base 1. This connection strengthens the connection between the fixing foot 10 and the base 1, ensuring that the fixing foot 10 does not easily separate from the base 1 when subjected to external forces. Connecting portion 12 connects the fixing foot 10 and the base 1, enhancing the structural strength between them. Connecting portion 12 can be welded, bolted, or integrated, depending on the specific application environment and requirements of the mounting base.

[0040] A spring 13 is sleeved on the adjusting bolt 8 , and two ends of the spring 13 respectively abut against the rack 5 and the limiting portion 6 .

[0041] When the adjusting bolt 8 directly contacts the rack 5, the movement of the rack 5 is completely restricted. In this state, the adjusting bolt 8 applies sufficient pressure to prevent the rack 5 from moving. At this point, because the rack 5 is meshing with the gear 3, the angle of the gear 3 is also fixed, preventing it from swinging.

[0042] For example, in some application scenarios where a fixed angle needs to be maintained, this state of completely restricting the movement of the rack 5 can ensure that other components connected to the gear 3 maintain stable positions and angles.

[0043] When the adjusting bolt 8 is spaced from the rack 5 and supported by the spring 13, the rack 5 can move elastically. In this state, the spring 13 acts as a buffer and elastic support. When there is a certain external impact or vibration, the spring 13 can absorb some of the energy, allowing the rack 5 to move elastically within a certain range without causing excessive impact to the entire mounting base.

[0044] At the same time, the elastic movement of rack 5 causes gear 3 to oscillate elastically. This oscillation can adapt to changes in the external environment to a certain extent, improving the impact resistance and adaptability of the mounting base. For example, in equipment that needs to withstand vibration or shock, this oscillation can reduce the risk of damage and improve equipment reliability.

[0045] The upper side of rack 5 is equipped with teeth that mesh with gear 3. The teeth of rack 5 are arranged in a horizontal direction. This design allows gear 3 to mate closely with the teeth of rack 5 during rotation, achieving precise transmission. By meshing with gear 3, rack 5 converts the rotational motion of gear 3 into its own linear motion. Furthermore, because rack 5 has a width equal to the distance between the two side plates 22 and is vertically constrained between gear 3 and base 1, rack 5 maintains high stability and accuracy during movement.

[0046] The hinge hole 14 is formed through the two side plates 2 and the gear 3, and a hinge column is connected to the hinge hole 14. The design of the hinge hole 14 and the hinge column provides a rotation center for the gear 3, so that the gear 3 can rotate stably between the two side plates 22.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel fixing seat, comprising a base (1), wherein the upper side of the base (1) is provided with two side panels (2), characterized in that: A rotatable gear (3) is provided between the two side plates (2), and a connecting groove (4) is provided on the gear (3) along its radial direction. A rack (5) is provided between the two side plates (2), and the rack (5) is located on the lower side of the gear (3). The rack (5) can move left and right, and the rack (5) is engaged with the gear (3). The left and right ends of the base (1) are respectively provided with upwardly protruding limiting parts (6), and the limiting parts (6) are provided with threaded holes (7). An adjusting bolt (8) is connected in the threaded holes (7).

2. A new type of fixing seat according to claim 1, characterized in that: A connecting column (9) extends radially from the gear (3), the connecting groove (4) is provided on the connecting column (9), and the connecting column (9) is provided with positioning holes (91) passing through both sides thereof.

3. The novel fixing seat according to claim 1, characterized in that: The width of the rack (5) is equal to the distance between the two side plates (2).

4. The novel fixing seat according to claim 1, characterized in that: The lower sides of the left and right ends of the base (1) are respectively provided with fixing feet (10), and the fixing feet (10) are provided with fixing holes (11).

5. A new type of fixing seat according to claim 4, characterized in that: The fixed foot (10) is located on the lower side of the base (1), and a connecting portion (12) is provided between the fixed foot (10) and the base (1) to connect the two.

6. The novel fixing seat according to claim 1, characterized in that: The adjusting bolt (8) is sleeved with a spring (13), and two ends of the spring (13) respectively abut against the rack (5) and the limiting portion (6).

7. The novel fixing seat according to claim 1, characterized in that: The upper side surface of the rack (5) is provided with teeth that mesh with the gear (3), and the teeth on the rack (5) are arranged in the left-right direction.

8. The novel fixing seat according to claim 1, characterized in that: It also includes a hinge hole (14) that passes through the two side plates (2) and the gear (3), and a hinge column is connected in the hinge hole (14).

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