Sliding groove and end socket connecting structure

Abstract

The utility model discloses a connecting structure of a sliding groove and an end socket, which comprises a section bar, a connecting piece, a connecting piece, a connecting piece and an end socket, and is characterized in that the section bar is provided with the sliding groove, and the tops of two side walls of the sliding groove are oppositely provided with inserting grooves; the positioning block is arranged at the groove bottom of the sliding groove, a positioning hole is formed in the positioning block, and a positioning convex block abutting against the positioning block is arranged at the groove bottom of the sliding groove; the end socket is provided with an inserting plate arranged on the surface of the positioning block, the two edges of the inserting plate are inserted into the inserting grooves, and the inserting plate, the positioning block and the sliding groove are fixed in a stamping and riveting mode so that the inserting plate, the positioning block and the sliding groove can be fixed in a clamped mode. During installation, the end socket and the positioning block are stacked together and inserted into the sliding groove, insertion is stopped when the end socket and the positioning block touch the positioning protruding block, and then the insertion groove, the surface of the insertion plate and the sliding groove are fixed in a stamping and riveting mode, so that the insertion plate, the positioning block and the sliding groove are clamped and fixed to form multi-point connection and fixation.

Description

Technical Field

[0001] The utility model relates to the technical field of profiles, in particular to a connecting structure of a slideway and a head. Background Art

[0002] In the existing mechanical connection structure, the connection between the slide and the head is usually fastened by screws. Although this method achieves the purpose of connection to a certain extent, it exposes many shortcomings in practical applications. Specifically, the traditional screw connection method has the following main problems:

[0003] High installation complexity: Since multiple screws need to be installed between the slide and the head to achieve a stable connection, the installation process is cumbersome and time-consuming. The precise alignment and tightening of multiple screws requires high operating skills and patience, which increases the difficulty and cost of installation.

[0004] Easy to loosen: During long-term use, the screw connection is prone to loosening due to factors such as vibration, temperature changes or material aging. This not only affects the sealing and stability between the slide and the head, but may also cause the failure of the entire connection structure, thereby affecting the normal operation of the entire equipment or system.

[0005] Safety hazards: Loosening or failure of the screw connection may cause the gap between the slide and the head to increase, which may lead to leakage, noise and other problems, and may even cause safety accidents. This hazard is particularly prominent in equipment that runs at high speed or bears large loads. Utility Model Content

[0006] The utility model aims to provide a connecting structure of a slideway and a head, so as to solve one or more technical problems existing in the prior art, and at least provide a beneficial choice or create conditions.

[0007] The technical solutions adopted to solve the above technical problems are:

[0008] The utility model provides a sliding groove and head connection structure, comprising:

[0009] Profile, the profile is provided with a slide groove, and the tops of the two side walls of the slide groove are provided with oppositely arranged plug-in grooves;

[0010] A positioning block is arranged at the bottom of the slide groove, the positioning block is provided with a positioning hole, and the bottom of the slide groove is provided with a positioning protrusion abutting against the positioning block;

[0011] The end cap is provided with a plug-in plate arranged on the surface of the positioning block, the two edges of the plug-in plate are plugged into the plug-in groove, and the plug-in plate, the positioning block and the slide groove are fixed by stamping and riveting so that the plug-in plate, the positioning block and the slide groove are mutually clamped and fixed.

[0012] The beneficial effects of the present utility model are as follows:

[0013] During installation, first stack the head and the positioning block together, insert them into the sliding groove, and stop inserting when encountering the positioning convex block. Then, fix them through stamping and riveting at three places: the surface of the insertion groove and the insertion plate, and the sliding groove, so that the insertion plate, the positioning block, and the sliding groove are mutually clamped and fixed to form multi-point connection and fixation. In the connection structure between the sliding groove and the head, the head and the sliding groove are fixedly connected through multi-point connection, with a stable structure and being simple and convenient.

[0014] As a further improvement of the above technical solution, a first clamping portion that snaps into the positioning hole is provided at the bottom of the sliding groove, making the fixation more firm.

[0015] As a further improvement of the above technical solution, concave holes are provided on both sides of the insertion plate.

[0016] As a further improvement of the above technical solution, a second clamping portion that clamps with the insertion plate is provided on the upper side wall of the insertion groove, making the fixation more firm.

[0017] As a further improvement of the above technical solution, second clamping portions are provided in both of the insertion grooves, making the fixation more firm.

[0018] As a further improvement of the above technical solution, a third clamping portion that snaps into the positioning hole is provided on the insertion plate, making the fixation more firm.

[0019] As a further improvement of the above technical solution, a marking position corresponding to the positioning hole is provided on the upper surface of the insertion plate, so that when riveting and fixing, the insertion plate can smoothly enter the positioning hole and be clamped with it.

[0020] As a further improvement of the above technical solution, the marking position includes a groove provided on the upper surface of the insertion plate.

[0021] As a further improvement of the above technical solution, the marking position includes a scratch provided on the upper surface of the insertion plate.

[0022] As a further improvement of the above technical solution, the insertion plate, the positioning block, and the sliding groove are all metal components. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0024] Figure 1 FIG. is an exploded structural schematic diagram of a connection structure between a sliding groove and a head provided by the present utility model, where the six arrows respectively represent the front direction, the rear direction, the left direction, the right direction, the upward direction, and the downward direction;

[0025] Figure 2It is a connection structure between a chute and a head provided by the present utility model, and it is a schematic structural diagram of one embodiment, where the six arrows respectively represent forward, backward, leftward, rightward, upward, and downward directions;

[0026] Figure 3 It is a connection structure between a chute and a head provided by the present utility model, and it is a top view of one embodiment, where the four arrows respectively represent forward, backward, leftward, and rightward directions;

[0027] Figure 4 Is Figure 3 A cross-sectional view before stamping and riveting at A-A in, where the four arrows respectively represent leftward, rightward, upward, and downward directions;

[0028] Figure 5 Is Figure 3 A cross-sectional view after stamping and riveting at A-A in, where the four arrows respectively represent leftward, rightward, upward, and downward directions;

[0029] Figure 6 Is Figure 3 A cross-sectional view after stamping and riveting at B-B in, where the four arrows respectively represent forward, backward, upward, and downward directions.

[0030] Reference numerals:

[0031] Profile 100, chute 110, insertion slot 120, positioning convex block 130, first clamping portion 140, second clamping portion 150, positioning block 200, positioning hole 210, head 300, insertion plate 310, concave hole 311, third clamping portion 312, marking position 313. Detailed implementation manners

[0032] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0033] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0034] In the description of the present utility model, if there are descriptions such as "a number of", its meaning is one or more, the meaning of multiple is more than two, understandings such as greater than, less than, exceeding, etc. do not include the base number, and understandings such as above, below, within, etc. include the base number.

[0035] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0036] In the existing mechanical connection structure, the connection between the chute and the head is usually fastened by screws, and there are the following main problems: high installation complexity, easy loosening, potential safety hazards, etc.

[0037] Therefore, with reference to Figures 1 to 6 , the present utility model provides a connection structure between a chute and a head, and the following embodiments are made:

[0038] A connection structure between a chute and a head includes a profile 100, a positioning block 200, and a head 300. The profile 100 and the head 300 are connected and fixed more firmly.

[0039] The profile 100 is provided with a chute 110 extending left and right, and the top of the two side walls of the chute 110 are provided with insertion slots 120 with opposite openings, and the insertion slots 120 are recessed towards the front and rear sides;

[0040] The positioning block 200 is arranged at the bottom of the chute 110, a positioning hole 210 is arranged in the middle of the positioning block 200, and a positioning convex block 130 is arranged at the bottom of the chute 110. The positioning convex block 130 abuts against the positioning block 200. When inserting, the positioning block 200 stops inserting when it touches the positioning convex block 130, and riveting and stamping are performed, which plays a good positioning role;

[0041] The head 300 is provided with an insertion plate 310 arranged on the surface of the positioning block 200. The two edges of the insertion plate 310 are inserted into the insertion slots 120. The insertion plate 310, the chute 110, and the positioning block 200 are fixed by stamping and riveting, so that the insertion plate 310, the chute 110, and the positioning block 200 are clamped and fixed to each other. Specifically, a first clamping portion 140, a second clamping portion 150, and a third clamping portion 312 are formed after stamping and riveting.

[0042] Among them, the bottom of the chute 110 is provided with a first clamping portion 140 that is snapped into the positioning hole 210, and the fixation is more firm;

[0043] The upper side wall of the insertion slot 120 is provided with a second clamping portion 150 that is clamped with the insertion plate 310, making the fixation more firm. The second clamping portion 150 is provided in both of the two insertion slots 120, forming two clamping points, making the fixation more firm. Among them, concave holes 311 are provided on both sides of the sealing plate. In this embodiment, they are square holes. During stamping and riveting, the material of the insertion slot 120, that is, the second clamping portion 150, is clamped with the square holes, making the fixation more firm. With the concave holes 311 provided, during riveting and stamping, the material of the insertion slot 120 can more easily enter the concave holes 311, and thus the fixation is more firm, forming a clamping and fixing point.

[0044] The insertion plate 310 is provided with a third clamping portion 312 that is snapped into the positioning hole 210, making the fixation more firm.

[0045] During the installation process, first, the sealing head 300 and the positioning block 200 are stacked together to ensure accurate alignment between them. Subsequently, this assembly is inserted into the pre-prepared chute 110. During the insertion process, the operator pays special attention that when the assembly touches the positioning convex block 130 inside the chute 110, the further insertion action is immediately stopped. The design of this positioning convex block 130 is intended to ensure that the sealing head 300 and the positioning block 200 can be accurately fixed at the predetermined positions inside the chute, preventing deviation or shaking.

[0046] Next, in order to ensure a firm connection among the three, the fixation is carried out through the stamping and riveting process.

[0047] Die riveting and stamping technology uses dies and stamping machines and can quickly process metal plates or strips into parts with the required shapes and sizes, greatly improving production efficiency. Short riveting time: Processes such as self-piercing riveting can complete the riveting process in an extremely short time, usually only 1 - 4 seconds, which helps to shorten the production cycle and improve the overall production efficiency. Moreover, the stamping and riveting process can reduce material waste and lower production costs by precisely controlling the stamping and riveting processes.

[0048] Specifically, this process is carried out simultaneously at three key positions on the surfaces of the insertion slot 120, the insertion plate 310, and the chute 110. Through strong punching force and precise die design, a tight and firm multi-point connection is formed between the insertion plate 310, the positioning block 200, and the chute 110. This connection method not only greatly enhances the stability and durability of the structure but also makes the entire installation process simple and fast, reducing unnecessary complex steps and the need for additional fixing parts.

[0049] In summary, the design of this connection structure between the sliding groove and the head is ingenious and practical. Through the method of multi-point connection and fixation, the stable connection between the head 300 and the sliding groove 110 is ensured. At the same time, the installation process is simplified and the work efficiency is improved. The embodiment of the present utility model has a better connection and fixation effect for connecting the relatively narrow sliding groove 110. For the relatively wide sliding groove 110, in order to achieve a better fixation effect, the number of the first clamping portion 140, the second clamping portion 150, and the third clamping portion 312 can be increased to improve the fixation strength.

[0050] For further improvement, a marking position 313 corresponding to the positioning hole 210 is provided on the upper surface of the plug-in board 310, so that when riveting and fixing, the plug-in board 310 can smoothly enter the positioning hole 210 and be clamped with it.

[0051] Specifically, the marking position 313 includes a groove provided on the upper surface of the plug-in board 310. In some other embodiments, the marking position 313 includes a notch provided on the upper surface of the plug-in board 310, and the notch can be in various shapes, such as triangular, circular, rectangular, etc., serving as an identification function.

[0052] The plug-in board 310, the positioning block 200, and the sliding groove 110 are all metal components, generally aluminum profiles 100, low-carbon steel, medium-carbon steel, stainless steel, etc. Aluminum is a lightweight metal with good strength-to-weight ratio, which makes the components made of aluminum profiles both strong and convenient for handling and installation. In addition, aluminum has good corrosion resistance and oxidation resistance, and can maintain stable performance even in humid or harsh working environments, extending the service life of the equipment.

[0053] The above has specifically described the preferred embodiments of the present utility model, but the present invention is not limited to the embodiments. Those skilled in the art can make various equivalent variations or substitutions without departing from the spirit of the present utility model, and these equivalent variations or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A chute and head connection structure, characterized in that: include: Profile, the profile is provided with a slide groove, and the tops of the two side walls of the slide groove are provided with oppositely arranged plug-in grooves; A positioning block is arranged at the bottom of the slide groove, the positioning block is provided with a positioning hole, and the bottom of the slide groove is provided with a positioning protrusion abutting against the positioning block; The end cap is provided with a plug-in plate arranged on the surface of the positioning block, the two edges of the plug-in plate are plugged into the plug-in groove, and the plug-in plate, the positioning block and the slide groove are fixed by stamping and riveting so that the plug-in plate, the positioning block and the slide groove are mutually clamped and fixed.

2. The chute and end cap connection structure according to claim 1, characterized in that: The bottom of the slide groove is provided with a first clamping portion which is clamped into the positioning hole.

3. The chute and end cap connection structure according to claim 1, characterized in that: Concave holes are arranged on both sides of the plug board.

4. The slideway and end cap connection structure according to claim 1, characterized in that: The upper side wall of the plug slot is provided with a second clamping portion which is clamped with the plug board.

5. The slideway and end cap connection structure according to claim 4, characterized in that: The two plug-in slots are both provided with a second clamping portion.

6. The slideway and end cap connection structure according to claim 1, characterized in that: The plug board is provided with a third clamping portion which is clamped into the positioning hole.

7. The slideway and end cap connection structure according to claim 1, characterized in that: The upper surface of the plug board is provided with marking positions corresponding to the positioning holes.

8. The slideway and end cap connection structure according to claim 7, characterized in that: The marking position comprises a groove arranged on the upper surface of the plug board.

9. The slideway and end cap connection structure according to claim 7, characterized in that: The marking position includes a notch arranged on the upper surface of the plug board.

10. The slideway and end cap connection structure according to claim 1, characterized in that: The plug-in board, positioning block and slide groove are all metal components.

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