Guide rail assembly of steel part production line
By using a telescopic limiting rod and lifting structure in the steel production line guide assembly, the problem of inconvenient disassembly and maintenance after damage in the prior art is solved, and the slider is conveniently replaced and running stability is achieved.
Patent Information
- Application Number
- CN202420608758.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-27
AI Technical Summary
In the prior art, limiting members are provided to restrict the slider from falling off, but once the slider is damaged, it is not convenient to disassemble, repair and replace the slider.
Design a steel line guide rail assembly, and a retractable limit rod is installed on the slide rail, which realizes the expansion and contraction of the limit rod through the lifting structure and spring, allowing the slider to be easily disassembled when the limit rod is shortened downward, and in the limit The slider restricts the slider from disengaging when the lever rebounds.
It realizes convenient disassembly and replacement of the slider, ensuring the stability of the slider during operation and avoiding the risk of the slider falling off the slider.
Smart Images
Figure CN222292757U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of guide rails, in particular to a steel production line guide rail assembly. Background Art
[0002] Steel parts need to be transferred between various process flows during production, and existing technology centers generally use guide rails for transfer.
[0003] In order to prevent the slider from falling off, the guide rail in the prior art is generally provided with a limiting member to limit the slider from falling off. However, once the slider is damaged, it is inconvenient to disassemble, repair and replace the slider. Utility Model Content
[0004] The utility model aims to provide a guide rail assembly for a steel production line, so as to solve the problem in the prior art that a limiting component is provided to limit the sliding block from falling off, but once the sliding block is damaged, it is inconvenient to disassemble, repair and replace the sliding block.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a steel production line guide rail assembly, comprising a slide rail, a slider is slidably connected to the slide rail, a mounting groove is provided on the top surface of one end of the slide rail, and a retractable limit rod is inserted into the interior of the mounting groove.
[0006] Preferably, a receiving hole is opened at the lower inner part of the slide rail, a guide hole is provided between the receiving hole and the mounting groove, the lower end of the limiting rod passes through the guide hole and reaches the inside of the receiving hole, and a lifting structure that can drive the limiting rod to rise and fall is provided inside the receiving hole.
[0007] Preferably, the lifting structure includes a toothed plate fixed to the lower end of the limiting rod, a gear engaged with one side of the toothed plate, and a rotating handle installed on the central axis of the gear.
[0008] Preferably, a spring is sleeved outside the circumference of the portion of the limiting rod located inside the mounting groove, and a mounting seat is fixed to the top end of the portion of the limiting rod located inside the mounting groove, and the top end of the spring is fixed to the lower surface of the mounting seat.
[0009] Preferably, a limiting opening is provided at the upper end of the mounting groove.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] In the utility model, a retractable limit rod is inserted into the installation groove. When the limit rod is extended upward and protrudes from the top surface of the slider, it can block the slider to prevent the slider from leaving the slide rail. When the limit rod is shortened downward, the slider can be easily slid off the slide rail, which is convenient for disassembly, maintenance and replacement of the slider.
[0012] The utility model is provided with a spring, and when the spring rebounds, the limit rod can be pushed upward, and at this time the limit rod can limit the slide block from being separated from the slide rail, thereby ensuring the operation of the slide block. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a structural schematic diagram of the limit rod of the utility model;
[0016] Figure 3 It is a structural schematic diagram of the slide rail of the utility model.
[0017] In the figure: 1. slider; 2. slide rail; 21. spring slot; 22. limit opening; 23. guide hole; 24. receiving hole; 3. limit rod; 5. spring; 6. lifting structure; 61. tooth plate; 62. gear; 63. rotating handle; 7. mounting seat. DETAILED DESCRIPTION
[0018] 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 in 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.
[0019] See also Figure 1 As shown, in the embodiment of the utility model, a guide rail assembly for a steel production line includes a slide rail 2, a slider 1 is slidably connected to the slide rail 2, and the slider 1 can slide on the slide rail 2. A mounting groove 21 is provided on the top surface of one end of the slide rail 2, and a retractable limit rod 3 is inserted into the mounting groove 21. When the limit rod 3 is extended upward and protrudes from the top surface of the slider 1, it can block the slider 1 and prevent the slider 1 from separating from the slide rail 2. When the limit rod 3 is shortened downward, the slider 1 can be easily slid off the slide rail 2, which is convenient for disassembly, maintenance and replacement of the slider 1.
[0020] Combination Figure 1 , Figure 2 and Figure 3As shown, a receiving hole 24 is opened at the lower part of the inner part of the slide rail 2, and a guide hole 23 is provided between the receiving hole 24 and the mounting groove 21. The lower end of the limiting rod 3 passes through the guide hole 23 and reaches the inside of the containing hole 24. A lifting structure 6 that can drive the limiting rod 3 to rise and fall is provided inside the containing hole 24. The lifting structure 6 can drive the limiting rod 3 to rise and fall.
[0021] Preferably, the lifting structure 6 here includes a toothed plate 61 fixed to the lower end of the limiting rod 3, a gear 62 engaged with one side of the toothed plate 61, and a rotating handle 63 installed on the central axis of the gear 62, that is, when the rotating handle 63 is rotated, the gear 62 can be rotated, thereby driving the toothed plate 61 to rise or fall, thereby driving the limiting rod 3 to extend or retract;
[0022] Combination Figure 1 and Figure 2 As shown, in order to facilitate the rapid return of the limit rod 3 after extension, a spring 5 is sleeved on the outside of the partial circumference of the limit rod 3 located inside the mounting groove 21, and a mounting seat 7 is fixed to the top of the part of the limit rod 3 located inside the mounting groove 21, and the top of the spring 5 is fixed to the lower surface of the mounting seat 7 (a limit opening 22 is provided at the upper end of the mounting groove 21), that is, when the rotating handle 63 is rotated and the limit rod 3 is shortened downward by the lifting structure 6, the spring 5 is compressed, and when the rotating handle 63 is no longer rotated, the spring 5 rebounds, and the limit rod 3 can be kept in the limited state.
[0023] Working principle and use process of the utility model: when using the device, when the slider 1 needs to be repaired or replaced, by turning the rotating handle 63, the gear 62 can be rotated, thereby driving the height of the toothed plate 61 to decrease, thereby driving the limit rod 3 to decrease. At this time, the limit rod 3 will not block the slider 1, and the slider 1 can be easily disassembled;
[0024] When the slider 1 is installed, the above steps are repeated to insert the new slider 1 into the interior of the slide rail 2, and the rotating handle 63 is released. The spring 5 rebounds and pushes the limit rod 3 upward. At this time, the limit rod 3 can limit the slider 1 from detaching from the slide rail 2.
[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A guide rail assembly for a steel production line, comprising a slide rail (2), a slider (1) being slidably connected to the slide rail (2), characterized in that: A mounting groove (21) is provided on the top surface of one end of the slide rail (2), and a retractable limiting rod (3) is inserted into the mounting groove (21).
2. A steel production line guide rail assembly according to claim 1, characterized in that: A receiving hole (24) is provided at the lower part of the interior of the slide rail (2), a guide hole (23) is provided between the receiving hole (24) and the mounting groove (21), the lower end of the limiting rod (3) passes through the guide hole (23) and reaches the interior of the receiving hole (24), and a lifting structure (6) capable of driving the limiting rod (3) to move up and down is provided inside the receiving hole (24).
3. A steel production line guide rail assembly according to claim 2, characterized in that: The lifting structure (6) comprises a toothed plate (61) fixed to the lower end of the limiting rod (3), a gear (62) engaged with one side of the toothed plate (61), and a rotating handle (63) mounted on the central axis of the gear (62).
4. A steel production line guide rail assembly according to claim 2, characterized in that: A spring (5) is sleeved on the outer portion of the circumference of the limiting rod (3) located inside the mounting groove (21), and a mounting seat (7) is fixed to the top end of the portion of the limiting rod (3) located inside the mounting groove (21), and the top end of the spring (5) is fixed to the lower surface of the mounting seat (7).
5. A steel production line guide rail assembly according to claim 4, characterized in that: A limiting opening (22) is provided at the upper end of the installation groove (21).