A slot-free wing-type ground rail

Abstract

The utility model provides a kind of exempt from to open slot airfoil ground rail, it is related to ground rail technical field, including lathe transmission wheel and transmission motor, lathe transmission wheel is connected with transmission motor by transmission shaft, lathe transmission wheel bottom end is set in ground rail assembly, ground rail assembly includes pillar, sliding slot and side plate, pillar is set in ground rail assembly middle, sliding slot is set in the both sides of pillar, and ground rail assembly side is equipped with side plate;Ground rail assembly front and rear end is equipped with positioning assembly, positioning assembly includes positioning cavity and positioning plate, positioning cavity is set in ground rail assembly front end, and positioning plate is fixed in positioning assembly rear end.The utility model is set through above-mentioned structure, ground rail assembly installation only needs to be driven into expansion screw on ground, need not to be slotted to ground, to working site ground has played the protection effect, has saved the work amount of relevant personnel, has improved the work efficiency of relevant personnel, in addition, the side plate of ground rail assembly both sides has facilitated relevant personnel or cart to pass through, guarantees the passability of ground rail assembly.

Description

Technical Field

[0001] This utility model relates to the field of ground rail technology, and more specifically, to a slotless airfoil ground rail. Background Technology

[0002] Ground rails (also known as T-slot ground rails, ground beams, ground channel iron, foundation channel iron) are cast iron base equipment used for the assembly, testing, welding, and inspection of large equipment. They replace traditional integral platforms with modular splicing designs. Their material is mainly high-strength cast iron, which is artificially annealed and naturally aged, with a working surface hardness of HB170-240. They have the characteristics of stable precision and strong wear resistance, and have the core advantages of saving material costs and space. They are used in more than 20 industrial fields such as machinery manufacturing and electronic production.

[0003] However, existing ground rails have the following problems during operation:

[0004] 1. It requires damaging the ground surface by cutting grooves, which increases the workload of the workers.

[0005] 2. After the ground rail is installed, its main body protrudes from the ground, which will affect the passage of carts or staff, causing inconvenience to the staff.

[0006] In summary, existing floor rails have problems such as requiring destructive grooving and affecting the passage of trolleys or staff after installation. Therefore, a groove-free wing-shaped floor rail is disclosed. Utility Model Content

[0007] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a slotless airfoil ground rail. This invention's slotless airfoil ground rail structure, through the setting of ground rail components and positioning components, only requires expansion bolts to install and fix the ground rail during installation, eliminating the need for destructive slotting of the ground. Furthermore, the inclusion of side plates ensures the ground rail's passability.

[0008] To achieve the above objectives, this utility model adopts the following technical solution: a slotless airfoil ground rail, comprising a machine tool transmission wheel and a transmission motor, wherein the machine tool transmission wheel is connected to the transmission motor via a transmission shaft, the bottom end of the machine tool transmission wheel is disposed in a ground rail assembly, the ground rail assembly comprises a support column, a slide groove, and side plates, the support column is disposed in the middle of the ground rail assembly, slide grooves are provided on both sides of the support column, and side plates are provided on both sides of the ground rail assembly; positioning components are provided at the front and rear ends of the ground rail assembly, the positioning components comprising a positioning cavity and a positioning plate, the positioning cavity being disposed at the front end of the ground rail assembly, and the positioning plate being fixed at the rear end of the positioning component.

[0009] Preferably, the ground rail assembly further includes mounting holes and expansion bolts, with mounting holes provided at the front and rear ends of the slide, and the expansion bolts passing through the mounting holes.

[0010] Preferably, one end of the side plate is provided with an inclined end face.

[0011] Preferably, the bottom end of the inclined end face is on the same horizontal line as the bottom end of the chute, and the inclined end face is in direct contact with the ground after the ground rail is installed.

[0012] Preferably, the side plate has an inclination angle, and the angle between the side plate and the horizontal line connecting the bottom end of the slide groove is less than 45 degrees.

[0013] Preferably, the positioning component further includes positioning holes, and both the positioning cavity and the positioning plate are provided with positioning holes.

[0014] Preferably, the ground rail components can be engaged and spliced ​​with positioning cavities and positioning plates.

[0015] Preferably, the depth of the positioning cavity is the same as the length of the positioning plate, and when the positioning plate is fully inserted into the positioning cavity, the positioning cavity and the positioning hole on the positioning plate are in corresponding positions.

[0016] Preferably, a positioning bolt is provided through the positioning hole.

[0017] Preferably, the internal shape of the positioning cavity matches the external shape of the positioning plate, the size of the positioning plate is smaller than the size of the positioning cavity, and the positioning plates of different ground rail components can be snapped together in the positioning cavity.

[0018] Compared with the prior art, the beneficial effects of this utility model's technical solution are:

[0019] This utility model provides a slotless wing-shaped floor rail. Before installing the floor rail components, personnel can select an appropriate number of components to assemble based on site conditions and actual needs. When assembling the components, the positioning plate of one component can be inserted into the positioning cavity of another. The positioning plate is smaller than the cavity, allowing it to be stably engaged. The depth of the cavity is the same as the length of the positioning plate. After the positioning plate is fully inserted, the contact surfaces of the assembled floor rail components fit together seamlessly, preventing excessive cracks. Positioning bolts are then used to secure the assembled components. Installation only requires driving expansion bolts into the ground, eliminating the need for grooving. This protects the work area, reduces workload, and improves efficiency. Furthermore, side plates on both sides of the floor rail components facilitate passage for personnel or carts, ensuring unimpeded accessibility. Attached Figure Description

[0020] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the ground rail assembly structure of this utility model;

[0022] Figure 3 For the present utility model Figure 2 A magnified schematic diagram of a portion of the C section.

[0023] Figure 4 This is a top view of the overall structure of this utility model;

[0024] Figure 5 For the present utility model Figure 4 A partially enlarged structural diagram of section B;

[0025] Figure 6 For the present utility model Figure 1 A magnified schematic diagram of part A in the middle.

[0026] Among them: 10, machine tool transmission wheel; 20, transmission motor; 30, ground rail assembly; 301, support column; 302, slide rail; 303, side plate; 3031, inclined end face; 304, mounting hole; 305, expansion screw; 40, positioning assembly; 401, positioning cavity; 402, positioning hole; 403, positioning plate; 50, positioning bolt. Detailed Implementation

[0027] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only, representing schematic diagrams rather than actual physical objects, and should not be construed as limiting the present invention. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0028] Example 1

[0029] like Figure 1-6 As shown, this utility model provides a slotless airfoil ground rail, including a machine tool transmission wheel 10 and a transmission motor 20. The machine tool transmission wheel 10 is connected to the transmission motor 20 through a transmission shaft. The bottom end of the machine tool transmission wheel 10 is set in the ground rail assembly 30. The ground rail assembly 30 includes a support column 301, a slide groove 302 and a side plate 303. The support column 301 is set in the middle of the ground rail assembly 30. Slide grooves 302 are opened on both sides of the support column 301. Side plates 303 are provided on both sides of the ground rail assembly 30. Positioning components 40 are provided at the front and rear ends of the ground rail assembly 30. The positioning components 40 include a positioning cavity 401 and a positioning plate 403. The positioning cavity 401 is opened at the front end of the ground rail assembly 30, and the positioning plate 403 is fixed at the rear end of the positioning components 40.

[0030] This utility model's groove-free wing-shaped floor rail allows the floor rail assembly 30 to be directly installed on the ground, eliminating the need for destructive grooving. This protects the working surface and saves on the workload of personnel. Furthermore, the side plates 303 on both sides of the floor rail assembly 30 overlap with the ground surface, creating a load-bearing connection between the floor rail assembly 30 and the ground, rather than the floor rail assembly 30 being independently set on the ground. This prevents the floor rail assembly 30 from interfering with passing personnel or carts. When a cart passes over the floor rail assembly 30, it can cross the entire floor rail assembly 30 via the side plates 303, avoiding obstruction caused by the presence of the floor rail assembly 30. The design avoids the need for detours and prevents people from tripping. Furthermore, different track components 30 can be positioned and spliced ​​together using positioning components 40. Positioning components 40 provide precise positioning during the splicing process, preventing deviations and ensuring that large gaps or misalignments exist between the assembled components, thus preventing unusable components or interference during use. The segmented splicing method also improves the flexibility of the entire track component 30, allowing personnel to select the appropriate number of components to assemble based on site conditions and specific needs.

[0031] Furthermore, in another embodiment, the ground rail assembly 30 also includes mounting holes 304 and expansion screws 305. Mounting holes 304 are provided at the front and rear ends of the slide groove 302, and expansion screws 305 are disposed through the mounting holes 304.

[0032] The number of mounting holes 304 can be set according to actual needs. Before installing the ground rail assembly 30, relevant personnel can drill expansion screws 305 in the designated positions, and then place the ground rail assembly 30 onto the expansion screws 305 through the positioning of the mounting holes 304. Finally, the fixing nut is fixed onto the expansion screws 305 to complete the installation and fixing of the ground rail assembly 30. This installation and fixing method eliminates the need for pre-grooving the ground, which not only saves a lot of work, but also improves the accuracy of installation and improves the work efficiency of relevant personnel.

[0033] Furthermore, in another embodiment, one end of the side plate 303 is provided with an inclined end face 3031, the side plate 303 is provided with an inclined angle, the angle between the horizontal line connecting the bottom end of the side plate 303 and the bottom end of the slide groove 302 is less than 45 degrees, the bottom end of the inclined end face 3031 and the bottom end of the slide groove 302 are on the same horizontal line, and after the ground rail is installed, the inclined end face 3031 is in direct contact with the ground.

[0034] The inclined end face 3031 is in direct contact with the ground, which facilitates the passage of the trolley across the ground rail assembly 30. This prevents the trolley from being unable to be pushed onto the inclined end face 3031 due to the height difference between the inclined end face 3031 and the ground, thus ensuring the passability of the ground rail assembly 30 and bringing convenience to relevant personnel. In addition, the angle between the horizontal line connecting the side plate 303 and the bottom of the slide 302 is less than 45 degrees, which further reduces the resistance of pushing the trolley onto the inclined end face 3031.

[0035] Furthermore, in another embodiment, the positioning component 40 also includes a positioning hole 402. Both the positioning cavity 401 and the positioning plate 403 are provided with positioning holes 402. A positioning bolt 50 is provided through the positioning hole 402. The ground rail components 30 can be engaged and spliced ​​with each other through the positioning cavity 401 and the positioning plate 403. The internal shape of the positioning cavity 401 matches the external shape of the positioning plate 403. The size of the positioning plate 403 is smaller than the size of the positioning cavity 401. The positioning plates 403 of different ground rail components 30 can be engaged and spliced ​​in the positioning cavity 401.

[0036] When assembling the ground rail components 30, personnel can insert the positioning plate 403 of one ground rail component 30 into the positioning cavity 401 of another ground rail component 30. The size of the positioning plate 403 is smaller than the size of the positioning cavity 401, and the positioning plate 403 can be stably engaged in the positioning cavity 401, ensuring the stability of the ground rail components 30 during the assembly process. After the positioning plate 403 is fully inserted into the positioning cavity 401, personnel use a positioning bolt 50 to pass through the positioning hole 402 on the positioning plate 403 and the positioning cavity 401, and then fix it to complete the assembly and fixation of the ground rail components 30.

[0037] Furthermore, in another embodiment, the depth of the positioning cavity 401 is the same as the length of the positioning plate 403. When the positioning plate 403 is fully inserted into the positioning cavity 401, the positioning cavity 401 and the positioning hole 402 on the positioning plate 403 are in corresponding positions.

[0038] The depth of the positioning cavity 401 is set to be the same as the length of the positioning plate 403. When the positioning plate 403 is fully inserted into the positioning cavity 401, the positioning cavity 401 and the positioning hole 402 on the positioning plate 403 are in corresponding positions. This avoids positional deviations between the positioning cavity 401 and the positioning hole 402 on the positioning plate 403 during the splicing process, which could prevent subsequent installation and ensure the stability of the installation structure. In addition, since the depth of the positioning cavity 401 is the same as the length of the positioning plate 403, when splicing multiple ground rail components 30, the splicing ends of different ground rail components 30 are closely fitted to each other, and there will be no excessive cracks between the ground rail components 30 after splicing, further ensuring the stability of the ground rail components 30 in subsequent use.

[0039] Working principle: Before installing the ground rail assembly 30, relevant personnel can select an appropriate number of ground rail assemblies 30 to splice together according to the site conditions and actual needs. When splicing the ground rail assemblies 30, the positioning plate 403 of one ground rail assembly 30 can be inserted into the positioning cavity 401 of another ground rail assembly 30. The size of the positioning plate 403 is smaller than the size of the positioning cavity 401. The positioning plate 403 can be stably locked in the positioning cavity 401. The depth of the positioning cavity 401 is the same as the length of the positioning plate 403. After the positioning plate 403 is fully inserted into the positioning cavity 401, the contact surfaces between the spliced ​​ground rail assemblies 30 fit together, and no excessive cracks will be generated between the ground rail assemblies 30. Then, the positioning bolts 50 can be used to fix the spliced ​​ground rail assemblies 30.

[0040] After the ground rail assembly 30 is assembled, relevant personnel can drive expansion bolts 305 into the installation ground according to the actual situation. After the expansion bolts 305 are driven in, the ground rail assembly 30 is then positioned on the expansion bolts 305 through the mounting holes 304. Finally, the fixing nuts are fixed on the expansion bolts 305 to complete the installation and fixing of the ground rail assembly 30. In this process, only the expansion bolts 305 need to be driven into the ground, without the need for grooving the ground, which protects the ground of the work site and saves the workload of relevant personnel. In addition, the side plates 303 on both sides of the ground rail assembly 30 facilitate the passage of relevant personnel or carts, and will not affect the passage of relevant personnel or carts due to the presence of the ground rail assembly 30, thus ensuring the accessibility of the ground rail assembly 30.

[0041] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the accompanying drawings and according to the specific circumstances.

[0042] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model 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 direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0043] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to examples, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A slotless airfoil ground rail, comprising a machine tool transmission wheel (10) and a transmission motor (20), wherein the machine tool transmission wheel (10) is connected to the transmission motor (20) via a transmission shaft, characterized in that: The bottom end of the machine tool transmission wheel (10) is set in the ground rail assembly (30). The ground rail assembly (30) includes a support column (301), a slide groove (302) and a side plate (303). The support column (301) is set in the middle of the ground rail assembly (30). Slide grooves (302) are opened on both sides of the support column (301). Side plates (303) are provided on both sides of the ground rail assembly (30). The ground rail assembly (30) is provided with a positioning component (40) at the front and rear ends. The positioning component (40) includes a positioning cavity (401) and a positioning plate (403). The positioning cavity (401) is opened at the front end of the ground rail assembly (30), and the positioning plate (403) is fixed at the rear end of the positioning component (40).

2. The slotless airfoil ground rail according to claim 1, characterized in that: The ground rail assembly (30) also includes mounting holes (304) and expansion screws (305). The front and rear ends of the slide (302) are provided with mounting holes (304), and the expansion screws (305) are disposed through the mounting holes (304).

3. The slotless airfoil ground rail according to claim 1, characterized in that: The side plate (303) has an inclined end face (3031) at one end.

4. The slotless airfoil ground rail according to claim 3, characterized in that: The bottom of the inclined end face (3031) is on the same horizontal line as the bottom of the slide groove (302), and the inclined end face (3031) is in direct contact with the ground after the ground rail is installed.

5. The slotless airfoil ground rail according to claim 4, characterized in that: The side plate (303) is provided with an inclination angle, and the angle between the side plate (303) and the horizontal line connecting the bottom end of the slide groove (302) is less than 45 degrees.

6. The slotless airfoil ground rail according to claim 1, characterized in that: The positioning component (40) also includes a positioning hole (402), and both the positioning cavity (401) and the positioning plate (403) are provided with positioning holes (402).

7. The slotless airfoil ground rail according to claim 1, characterized in that: The ground rail components (30) are engaged and spliced ​​with the positioning plate (403) through the positioning cavity (401).

8. The slotless airfoil ground rail according to claim 1, characterized in that: The depth of the positioning cavity (401) is the same as the length of the positioning plate (403). When the positioning plate (403) is fully inserted into the positioning cavity (401), the positioning cavity (401) and the positioning hole (402) on the positioning plate (403) are in corresponding positions.

9. The slotless airfoil ground rail according to claim 6, characterized in that: A positioning bolt (50) is provided through the positioning hole (402).

10. The slotless airfoil ground rail according to claim 1, characterized in that: The internal shape of the positioning cavity (401) matches the external shape of the positioning plate (403). The size of the positioning plate (403) is smaller than that of the positioning cavity (401). The positioning plates (403) of different ground rail components (30) can be snapped together in the positioning cavity (401).

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