Angle steel feeding channel device
By setting a clamp guiding mechanism at the origin of the feeding clamp and using the V-shaped groove of the roller to guide the clamp rod, the center deviation problem caused by the bending of the clamp rod is solved, ensuring the processing quality of the angle steel.
Patent Information
- Application Number
- CN202521887307.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2025-07-18
- Filing Date
- 2025-09-03
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2035-09-03
AI Technical Summary
In existing angle steel processing equipment, the clamp rod is prone to bending after long-term use, resulting in a positional deviation between the center of the clamp mouth and the center of the workpiece, affecting the processing quality.
A clamp guiding mechanism is set at the origin position of the feeding clamp, and two rollers are used to form a V-shaped opening with a larger upper part and a smaller lower part to guide the clamp rod of the feeding clamp so that it is aligned with the center of the workpiece during the falling process.
It effectively prevents the clamp from misaligning when clamping the workpiece, ensuring the workpiece processing quality.
Smart Images
Figure CN223419029U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an angle steel feeding channel device, belonging to the technical field of angle steel processing equipment. Background Art
[0002] In existing angle steel processing equipment, angle steel is typically fed through a clamp that is gripped by a trolley and driven by the clamp. The existing angle steel clamp rod is relatively long (typically >2000 mm). This can bend over time, causing the center of the jaws to deviate from the center of the angle steel when the clamp is positioned at the origin. This can also cause the clamp to misalign during automatic gripping, leading to deviations in angle steel processing and impacting product quality. Utility Model Content
[0003] In view of the above-mentioned defects in the prior art, the utility model provides an angle steel feeding channel device with a simple structure, which can ensure that the center of the clamp jaws is consistent with the center of the workpiece, and can effectively prevent the clamp from clamping off.
[0004] The utility model is realized through the following technical scheme: an angle steel feeding channel device, comprising a frame, a feeding channel and a feeding trolley are provided on the frame, and the characteristic is that: a lifting feeding clamp is provided on the feeding trolley, and a clamp guiding mechanism is provided on the frame corresponding to the origin position of the feeding clamp, and the clamp guiding mechanism includes a bracket, and two vertically arranged rollers are rotatably provided on the upper part of the bracket, and there is a gap between the two rollers to accommodate the clamp rod, the upper part of the roller is a conical structure, and the lower part of the roller is a cylindrical structure, and a V-shaped groove is formed between the upper parts of the two rollers, the bracket is fixedly connected to the frame, the gap between the two rollers corresponds to the clamp rod, and the center of the gap between the two rollers is on a straight line with the feeding center of the feeding channel.
[0005] In the utility model, a V-shaped notch with a larger upper portion and a smaller lower portion is formed between the upper portions of the two rollers of the clamp guiding mechanism. When the feeding trolley drives the feeding clamp to clamp the workpiece at the origin position, the feeding clamp falls from top to bottom, and the clamp rod falls from top to bottom into the V-shaped notch between the upper portions of the two rollers of the clamp guiding mechanism, and is automatically guided during the falling process in the V-shaped notch, so that the center of the clamp opening is aligned with the center of the workpiece, thereby preventing the clamp from clamping the workpiece off-center.
[0006] Furthermore, the roller is rotatably arranged on the roller shaft through a bearing, and the roller shaft is detachably fixed vertically on the bracket.
[0007] The beneficial effects of the utility model are as follows: the utility model has a simple structure, and a clamp guiding mechanism is provided at the origin position of the feeding clamp, and a V-shaped groove with a larger upper portion and a smaller lower portion is formed between the upper portions of the two rollers. The clamp rod can fall into the V-shaped groove when it falls from top to bottom, and the clamp rod is automatically guided by the lower structure of the roller during the falling process in the V-shaped groove, so that the center of the clamp mouth can be aligned with the center of the angle steel workpiece, which can prevent the clamp from clamping the workpiece off-center and ensure the processing quality of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a structural diagram of the angle steel feeding channel device;
[0009] Figure 2 yes Figure 1 Schematic top view of
[0010] Figure 3 yes Figure 2 An enlarged schematic diagram of the mating part of the middle clamp rod and the clamp guide mechanism;
[0011] Figure 4 It is a structural diagram of the clamp guide mechanism;
[0012] Figure 5 yes Figure 4 AA cross-sectional view in FIG;
[0013] Figure 6 It is a three-dimensional structural diagram of the clamp guide mechanism;
[0014] In the figure, 1, frame, 2, feeding channel, 3, clamp guide mechanism, 4, feeding clamp, 5, feeding trolley;
[0015] 3-1, bracket, 3-2, roller shaft, 3-3, bearing, 3-4, roller;
[0016] 4-1. Clamp rod. DETAILED DESCRIPTION
[0017] The present invention will be further described below by way of non-limiting embodiments and in conjunction with the accompanying drawings:
[0018] As attached Figure 1-Figure 3 As shown, a feeding channel device for angle steel includes a frame 1, on which a feeding channel 2 and a feeding trolley 5 are provided. The feeding trolley 5 is provided with a feeding clamp 4, which is used to clamp the angle steel and is of a lifting type. The feeding trolley 5 can move along the frame 1, and the feeding trolley 5 can drive the feeding clamp 4 and the angle steel clamped therein to feed the material. The feeding channel 2, the feeding trolley 5, and the feeding clamp 4 are all original structures. In order to ensure that the clamping mouth of the feeding clamp 4 can be aligned with the center of the angle steel after it falls, the utility model provides a clamp guide mechanism 3 on the frame 1 corresponding to the origin position of the feeding clamp 4.
[0019] As shown in the accompanying drawings Figure 4-Figure 6 The clamp guide mechanism 3 includes a bracket 3-1, the upper portion of the bracket 3-1 is provided with two vertically arranged rollers 3-4, the two rollers 3-4 are the same in structure, the rollers 3-4 are rotatably arranged on roller shafts 3-2 through bearings 3-3, and the roller shafts 3-2 are detachably fixed vertically on the bracket 3-1. The two rollers 3-4 have a gap for accommodating a clamp rod 4-1, the upper portion of each roller 3-4 is in a conical structure, the lower portion of each roller 3-4 is in a cylindrical structure, and a V-shaped gap is formed between the upper portions of the two rollers 3-4. The bracket 3-1 is fixedly connected with the rack 1, the gap between the two rollers corresponds to the clamp rod, and the center of the gap between the two rollers is on a straight line with the feeding center of the feeding channel.
[0020] When the feeding clamp clamps the workpiece, the feeding trolley 5 drives the feeding clamp 4 to be located at the origin position, and the feeding clamp 4 is lowered to clamp the workpiece. When the clamp rod 4-1 falls from top to bottom, it first falls into the V-shaped gap between the two rollers of the clamp guide mechanism 3, and is automatically guided in the V-shaped gap during the falling process through the cylindrical structure of the lower portion of the roller, so that the center of the clamp gap is on a straight line with the center of the angle steel, and the clamp can be accurately clamped at the center position of the angle steel when the clamp clamps the angle steel.
[0021] The clamp guide mechanism is arranged at the origin position of the feeding clamp, the clamp rod can be accurately guided by the guide mechanism when falling, the center of the clamp gap is on a straight line with the center of the workpiece, the clamp can be effectively prevented from being deviated when clamping the workpiece, and the workpiece machining quality is ensured. The utility model can be widely applied to the angle steel machining production line and has high practicability.
[0022] Other parts in the embodiment are prior art and will not be described here.
Claims
1. An angle steel feeding channel device, comprising a frame, a feeding channel and a feeding trolley provided on the frame, characterized in that: The feeding trolley is provided with a lifting feeding clamp, and a clamp guiding mechanism is provided on the frame corresponding to the origin position of the feeding clamp. The clamp guiding mechanism includes a bracket, and two vertically arranged rollers are rotatably provided on the upper part of the bracket. There is a gap between the two rollers to accommodate the clamp rod. The upper part of the roller is a conical structure, and the lower part of the roller is a cylindrical structure. A V-shaped groove is formed between the upper parts of the two rollers. The bracket is fixedly connected to the frame, and the gap between the two rollers corresponds to the clamp rod, and the center of the gap between the two rollers is in a straight line with the feeding center of the feed channel.
2. The angle steel feeding channel device according to claim 1, characterized in that: The roller is rotatably arranged on the roller shaft through a bearing, and the roller shaft is detachably fixed vertically on the bracket.