A support that is easy to fix and flexible to drag
Patent Information
- Application Number
- CN202522187200.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-16
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2035-10-16
AI Technical Summary
[0004]因此，本实用新型的目的是提供一种便于固定并拖拽灵活的支架，解决了现有的隧道烘箱网带用支架，仅能实现基础固定，极易导致热电偶导线在拖拽中脱落并损坏
支架采用三段分体式可拆连接设计，每段可独立固定8根热电偶导线，总计支持24根，每段支架的各边角底部安装四个全金属定滑轮，支架上可独立安装固定式滑块一，滑块一位置可调，可根据使用需求自由组合使用或单独部署支架。分体结构使支架拆卸与组装便捷，便于维护和调整，并能有效保护热电偶导线免受损伤。支架在烘箱运行的网带上滑动灵活顺畅，有效地解决了热电偶导线损坏的问题，大大地提高了工作效率。
Smart Images
Figure CN224872802U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tunnel drying oven technology, specifically a bracket that is easy to fix and flexible to drag. Background Technology
[0002] Existing supports for the conveyor belts in tunnel drying ovens only provide basic fixation, making it highly susceptible to thermocouple wires detaching and becoming damaged during dragging. When ampoules are densely packed inside the tunnel drying oven, the risk of support jamming is high. Dragging and jamming the supports can easily cause ampoules to break, significantly increasing the difficulty and workload of cleaning the conveyor belt. Utility Model Content
[0003] In view of the problems existing in the current bracket that is easy to fix and flexible to drag, this utility model is proposed.
[0004] Therefore, the purpose of this invention is to provide a bracket that is easy to fix and flexible to drag, solving the problem that existing brackets for tunnel oven conveyor belts can only achieve basic fixation, which easily leads to the thermocouple wires falling off and being damaged during dragging. When ampoules are densely packed inside the tunnel oven, the risk of bracket jamming is high. Dragging and jamming the bracket can easily cause ampoules to break, significantly increasing the difficulty and workload of cleaning the conveyor belt.
[0005] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: A bracket that is easy to fix and flexible to drag includes a tunnel oven body, a tunnel oven mesh belt installed inside the tunnel oven body, and a bracket structure slidably connected to the tunnel oven mesh belt, the bracket structure being composed of multiple bracket segments spliced together. A slide rail is fixedly installed on the bracket, and a slider is slidably connected to the slide rail. The slider has a thermocouple wire routing port and a clamping component, which fixes the thermocouple wire passing through the thermocouple wire routing port.
[0006] As a preferred embodiment of the bracket described in this utility model, which is easy to fix and flexible to drag, the bracket structure is composed of a first bracket section, a second bracket section, and a third bracket section spliced together.
[0007] As a preferred embodiment of the bracket that is easy to fix and flexible to drag according to the present invention, the first bracket segment and the second bracket segment are connected by a spring locking pin, and the second bracket segment and the third bracket segment are connected by a spring locking pin.
[0008] As a preferred embodiment of the bracket described in this utility model, which is easy to fix and flexible to drag, all three sections of the bracket are fixedly equipped with all-metal pulleys at their bottoms.
[0009] As a preferred embodiment of the bracket described in this utility model that is easy to fix and flexible to drag, the all-metal fixed pulley is set as a stainless steel ball wheel.
[0010] As a preferred embodiment of the bracket that is easy to fix and flexible to drag according to the present utility model, the clamping assembly includes a cavity at the top of the slider, a support plate is welded to the top of the slider, a fastening pin is threaded onto the support plate, a U-shaped support plate is rotatably connected to the bottom of the fastening pin, and arc-shaped clamping plates are welded to the bottom of both ends of the U-shaped support plate.
[0011] As a preferred embodiment of the bracket described in this utility model that is easy to fix and flexible to drag, the inner wall of the cavity is provided with a sliding groove, the outer wall of the U-shaped support plate is welded with a support rod, the end of the support rod is welded with a slider two, and the slider two is slidably connected to the inner wall of the sliding groove.
[0012] As a preferred embodiment of the bracket described in this utility model that is easy to fix and flexible to drag, the top of the U-shaped support plate is welded with a ring, and the bottom of the fastening pin is rotatably connected to the ring through a bearing.
[0013] Compared with existing technologies: The support bracket features a three-section, detachable design, with each section capable of independently securing eight thermocouple wires, supporting a total of 24 wires. Each section has four all-metal fixed pulleys at its bottom corners, and a single, adjustable slider can be independently mounted on the bracket. This allows for flexible combination or individual deployment of the bracket according to usage requirements. The modular structure facilitates easy disassembly and assembly, simplifying maintenance and adjustment, and effectively protecting the thermocouple wires from damage. The bracket slides smoothly and flexibly on the conveyor belt of the oven, effectively solving the problem of thermocouple wire damage and significantly improving work efficiency.
[0014] By setting up a clamping component and using a threaded clamping method to fix it, the degree of clamping can be controlled by the internal limiting groove, which can effectively protect the thermocouple wires from damage and prevent them from falling off when dragged. Attached Figure Description
[0015] Figure 1 This is a structural schematic diagram of the present invention; Figure 2 Provided by this utility model Figure 1 A magnified view of a portion of the image; Figure 3 Provided by this utility model Figure 2 A sectional view.
[0016] In the diagram: First support section 1, second support section 2, third support section 3, clamping assembly 4, thermocouple wire routing port 5, slide rail 6, all-metal fixed pulley 7, locking pin 8, slider one 9, cavity 91, slide groove 92, tunnel oven body 10, tunnel oven mesh belt 11, ring 12, U-shaped support plate 13, arc-shaped clamping plate 131, support rod 14, slider two 141. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.
[0018] This utility model provides a bracket that is easy to fix and flexible to drag. Please refer to [link / reference]. Figure 1-3 The tunnel oven includes a tunnel oven body 10, a tunnel oven mesh belt 11 is installed inside the tunnel oven body 10, and a support structure is slidably connected to the tunnel oven mesh belt 11. The support structure is composed of multiple support segments spliced together. A slide rail 6 is fixedly installed on the bracket, and a slider 9 is slidably connected to the slide rail 6. The slider 9 has a thermocouple wire routing port 5 and a clamping component 4. The thermocouple wire passing through the thermocouple wire routing port 5 is fixed by the clamping component 4.
[0019] The clamping assembly 4 includes a cavity 91 at the top of the slider 9, and thermocouple wire routing openings 5 are holes on the slider 9. Two thermocouple wires can be individually fixed by a locking block threaded clamping device. A support plate 15 is welded to the top of the slider 9, and a fastening pin 41 is threaded onto the support plate 15. The bottom of the fastening pin 41 is rotatably connected to a U-shaped support plate 13. Specifically, a ring 12 is welded to the top of the U-shaped support plate 13, and the bottom of the fastening pin 41 is connected to the ring 12. The U-shaped support plate 13 is rotatably connected by bearings. Arc-shaped clamping plates 131 are welded to the bottom of both ends of the U-shaped support plate 13. A sliding groove 92 is provided on the inner wall of the cavity 91. A support rod 14 is welded to the outer wall of the U-shaped support plate 13. A slider 141 is welded to the end of the support rod 14. The slider 141 is slidably connected to the inner wall of the sliding groove 92. The arc-shaped clamping plate 131 clamps the thermocouple wire. The degree of clamping of the thermocouple wire can be adjusted by the tightening depth of the fastening pin 41.
[0020] The support structure is composed of a first support section 1, a second support section 2, and a third support section 3. All three sections are made of 304 stainless steel, possessing excellent high-temperature resistance and corrosion resistance (rust-free). The first and second support sections 1 and 2 are connected by spring-loaded locking pins 8, and the second and third support sections 2 and 3 are also connected by spring-loaded locking pins 8. A fixed all-metal pulley 7, made of stainless steel ball bearings, is fixedly installed at the bottom of each section. Each support section has a slide rail for mounting sliders 9. The slide rail 6 has an internal limit groove, allowing the slider 9 to be adjusted. A maximum of four sliders 9 can be placed on the slide rail 6, and each slider 9 is threaded onto the slide rail 6. Slider 9 can be placed according to usage requirements and is easy to install. The all-metal fixed pulley 7 can rotate 360°, has a diameter of 16mm, and a total height of 21mm. Wheels are installed at the four corner points at the bottom of each of the three bracket sections. The brackets slide smoothly and flexibly on the conveyor belt running in the oven, significantly reducing the risk of thermocouple wires being damaged during dragging inside the tunnel oven. The spring-loaded locking pin 8 is made of 304 stainless steel, allowing for better splicing of the three bracket sections. Slider 9 can secure two thermocouple wires. The locking block is easily installed on the slide rail 6.
[0021] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A bracket that is easy to fix and flexible to drag, comprising a tunnel oven body (10), wherein a tunnel oven mesh belt (11) is installed inside the tunnel oven body (10), and a bracket structure is slidably connected to the tunnel oven mesh belt (11), characterized in that: The support structure is composed of multiple support segments spliced together; A slide rail (6) is fixedly installed on the bracket, and a slider (9) is slidably connected on the slide rail (6). The slider (9) has a thermocouple wire routing port (5) and a clamping component (4). The thermocouple wire passing through the thermocouple wire routing port (5) is fixed by the clamping component (4).
2. The bracket according to claim 1, which is easy to fix and flexible to drag, is characterized in that, The support structure is composed of a first support section (1), a second support section (2), and a third support section (3).
3. The bracket according to claim 2, which is easy to fix and flexible to drag, is characterized in that, The first bracket (1) and the second bracket (2) are connected by a spring locking pin (8), and the second bracket (2) and the third bracket (3) are connected by a spring locking pin (8).
4. A bracket that is easy to fix and flexible to drag, as described in claim 2 or 3, characterized in that, All the bottoms of the first bracket (1), the second bracket (2) and the third bracket (3) are fixedly equipped with all-metal fixed pulleys (7).
5. The bracket according to claim 4, characterized in that, The all-metal fixed pulley (7) is configured as a stainless steel ball wheel.
6. The bracket according to claim 3, which is easy to fix and flexible to drag, is characterized in that, The clamping assembly (4) includes a cavity (91) at the top of the slider (9), a support plate (15) is welded to the top of the slider (9), a fastening pin (41) is threaded onto the support plate (15), a U-shaped support plate (13) is rotatably connected to the bottom of the fastening pin (41), and arc-shaped clamping plates (131) are welded to the bottom of both ends of the U-shaped support plate (13).
7. The bracket according to claim 6, which is easy to fix and flexible to drag, is characterized in that, The cavity (91) has a groove (92) on its inner wall, and a support rod (14) is welded to the outer wall of the U-shaped support plate (13). A slider (141) is welded to the end of the support rod (14), and the slider (141) is slidably connected to the inner wall of the groove (92).
8. The bracket according to claim 6, which is easy to fix and flexible to drag, is characterized in that, The top of the U-shaped support plate (13) is welded with a ring (12), and the bottom of the fastening pin (41) is rotatably connected to the ring (12) through a bearing.