Distance fixing mechanism of steel structure cutting machine
By designing a distance mechanism in a steel structure cutting machine, using screw rods, press rods and magnets, the deviation problem of the cutting machine when cutting steel structure workpieces is solved, and the cutting accuracy and stability are improved.
Patent Information
- Application Number
- CN202421039517.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing steel structure cutting machines are offset due to saw blade cutting when cutting steel structure workpieces, resulting in a reduction in cutting length accuracy.
A steel structure cutting machine fixed distance mechanism is designed, including a processing table, a screw rod, a first baffle, a sliding groove, a press plate, an elastic rope, a press rod and a magnet, and by adjusting the position of the screw rod and a press rod, Use elastic ropes and magnets to increase the contact area, improve the stability and pressing force of the workpiece, and reduce offset.
It effectively reduces the deviation of steel structure workpieces during cutting, improves the accuracy and stability of cutting length, and ensures the accuracy of cutting length.
Smart Images
Figure CN222242915U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of metal cutting, in particular to a distance-fixing mechanism for a steel structure cutting machine. Background Art
[0002] Steel structure workpieces are building structure workpieces made of steel materials. They are one of the main types of building structures, mainly steel beams, steel columns, steel trusses, etc. made of steel sections and steel plates.
[0003] Steel structure workpieces are generally produced in fixed lengths. However, when constructing steel structure buildings, it is necessary to use a cutting device to cut the steel structure workpiece according to the construction drawings to obtain the required length. When existing steel structure cutting machines cut steel structure workpieces, the top of the steel structure component is placed on a baffle to control the cutting length. However, during cutting, the steel structure workpiece will be offset due to the cutting of the saw blade, resulting in reduced accuracy in the cutting length.
[0004] To this end, the utility model provides a distance-fixing mechanism for a steel structure cutting machine. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a spacing mechanism for a steel structure cutting machine, comprising a processing table; a screw rod is rotatably connected to the middle part of the processing table; a first baffle is threadedly connected to the middle part of the screw rod; a pair of slide grooves are opened on the side walls of the first baffle; a pressure plate is slidably connected to the middle part of the slide groove; a pair of elastic ropes are fixedly connected to the top of the pressure plate; the other end of the elastic rope is fixedly connected to the top of the slide groove; a pressure rod is rotatably connected to the side wall of the first baffle; a protrusion is fixedly connected to the bottom of the pressure rod; through the above structure, the deviation of the steel structure workpiece can be reduced when the steel structure workpiece is cut, thereby improving the accuracy of the workpiece cutting length.
[0007] Preferably, a pair of first grooves are formed on the side walls of the pressure plate; a magnet is fixedly connected to the inside of the first groove; an insertion rod is installed inside the first groove by adsorption of the magnet; an external pressure block is fixedly connected to the side walls of a pair of the insertion rods; through the above structure, the contact area during pressing is increased, thereby increasing the stability of the workpiece during cutting, and further reducing the occurrence of inaccurate cutting length caused by the deviation of the workpiece during cutting.
[0008] Preferably, a pair of fixing ropes are fixedly connected to the ends of the pressure rods; a tread belt is fixedly connected to the bottoms of the pair of fixing ropes; through the above structure, the pressing force on the steel structure is increased.
[0009] Preferably, a pair of the fixing ropes are fixedly connected to a fixing rod in the middle; a fixing rod is rotatably connected to a screw sleeve in the middle; the other fixing rod is threadedly connected to the middle of the screw sleeve; through the above structure, the tread belt can maintain its own facing direction, making it easy to extend the foot above the tread belt.
[0010] Preferably, a second groove is provided in the middle of the first baffle; a second baffle is fixedly connected to the top of the processing table; through the above structure, the occurrence of processing debris falling on the screw rod is reduced, thereby reducing the occurrence of the first baffle getting stuck in movement.
[0011] Preferably, a winding box is fixedly connected to the top of the processing table; a film tape is installed inside the winding box; the end of the film tape is fixedly connected to the side wall of the first baffle; through the above structure, in conjunction with the second baffle, the occurrence of debris falling on the screw rod can be more effectively reduced.
[0012] The beneficial effects of the utility model are as follows:
[0013] 1. The utility model describes a distance mechanism for a steel structure cutting machine, which is achieved by placing a steel structure workpiece to be cut on the top of a processing table and pressing one end against the side wall of a first baffle, and then pressing the pressure rod downward to cause the protrusion to squeeze the pressure plate, and then the pressure plate will press the steel structure workpiece tightly against the top of the processing table. Through the above structure, the deviation of the steel structure workpiece can be reduced when cutting the steel structure workpiece, thereby improving the accuracy of the workpiece cutting length.
[0014] 2. The utility model describes a distance mechanism for a steel structure cutting machine, which selects an external pressure block with a corresponding bottom shape according to the surface shape of the steel structure workpiece to be cut, and inserts the insertion rod into the first groove to be adsorbed by the magnet, thereby increasing the contact area during pressing when processing some workpieces, thereby increasing the stability of the workpiece during cutting, and further reducing the occurrence of inaccurate cutting length caused by the deviation of the workpiece during cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model will be further described below in conjunction with the accompanying drawings.
[0016] Figure 1 It is a three-dimensional diagram of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the first baffle in the utility model;
[0018] Figure 3 It is a structural schematic diagram of the medium pressure plate of the utility model;
[0019] Figure 4 It is a structural schematic diagram of the fixing rope in the utility model;
[0020] In the figure: 1. processing table; 12. screw rod; 13. first baffle; 14. slide groove; 15. pressure plate; 16. elastic rope; 17. pressure rod; 18. protrusion; 2. first groove; 21. magnet; 22. plug rod; 23. external pressure block; 3. fixing rope; 31. tread belt; 4. fixing rod; 41. screw sleeve; 5. second groove; 51. second baffle; 6. winding box; 61. film belt; 7. rubber pad. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figures 1 to 3 As shown, a distance-fixing mechanism for a steel structure cutting machine described in an embodiment of the utility model comprises a processing table 1; a screw rod 12 is rotatably connected to the middle of the processing table 1; a first baffle 13 is threadedly connected to the middle of the screw rod 12; a pair of slide grooves 14 are provided on the side wall of the first baffle 13; a pressure plate 15 is slidably connected to the middle of the slide groove 14; a pair of elastic ropes 16 are fixedly connected to the top of the pressure plate 15; the other end of the elastic rope 16 is fixedly connected to the top of the slide groove 14; a pressure rod 17 is rotatably connected to the side wall of the first baffle 13; a convex block is fixedly connected to the bottom of the pressure rod 17 18; During operation, the screw rod 12 is rotated to adjust the position of the first baffle 13, so that the first baffle 13 is moved to the specified position according to the cutting length of the steel structure workpiece, and then the steel structure workpiece to be cut is placed on the top of the processing table 1 and one end is pressed against the side wall of the first baffle 13, and then the pressure rod 17 is pressed down to make the protrusion 18 squeeze the pressure plate 15, and then the pressure plate 15 will press the steel structure workpiece tightly on the top of the processing table 1. Through the above structure, the deviation of the steel structure workpiece can be reduced when cutting the steel structure workpiece, thereby improving the accuracy of the workpiece cutting length.
[0023] like Figures 1 to 3 As shown, a pair of first grooves 2 are opened on the side wall of the pressing plate 15; a magnet 21 is fixedly connected inside the first groove 2; an insert rod 22 is installed inside the first groove 2 by adsorption of the magnet 21; a pair of side walls of the insert rod 22 are fixedly connected to an external pressing block 23; when working, the external pressing block 23 with the corresponding bottom surface shape can be selected according to the surface shape of the steel structure workpiece to be cut, and the insert rod 22 is inserted into the first groove 2 to be adsorbed by the magnet 21, so that when processing some workpieces, the contact area during pressing is increased, thereby increasing the stability of the workpiece during cutting, and further reducing the occurrence of inaccurate cutting length caused by the deviation of the workpiece during cutting.
[0024] like Figures 1 to 4As shown, a pair of fixing ropes 3 are fixedly connected to the end of the pressure rod 17; a treadle belt 31 is fixedly connected to the bottom of the pair of fixing ropes 3; when it is necessary to cut the steel structure workpiece, the feet can be placed above the treadle belt 31 and stepped down, and the leg force replaces the hand force, thereby increasing the pressure on the steel structure.
[0025] like Figures 1 to 4 As shown, a pair of the fixing ropes 3 are fixedly connected to a fixing rod 4 in the middle; a screw sleeve 41 is rotatably connected to the middle of one of the fixing rods 4; the other fixing rod 4 is threadedly connected to the middle of the screw sleeve 41; when working, the screw sleeve 41 can be rotated to increase the distance between the pair of fixing rods 4, thereby expanding the distance between the pair of fixing ropes 3, so that the pair of fixing ropes 3 are difficult to rotate and knot, and the step belt 31 can maintain its facing direction, making it convenient to extend the foot above the step belt 31.
[0026] like Figure 1 to Figure 2 As shown, a second groove 5 is provided in the middle of the first baffle 13; a second baffle 51 is fixedly connected to the top of the processing table 1; through the above structure, when cutting the steel structure workpiece, the occurrence of processing debris falling on the screw 12 can be reduced, thereby reducing the occurrence of the first baffle 13 moving jam.
[0027] like Figure 1 to Figure 2 As shown, a winding box 6 is fixedly connected to the top of the processing table 1; a film tape 61 is installed inside the winding box 6; the end of the film tape 61 is fixedly connected to the side wall of the first baffle 13; during operation, when the first baffle 13 is adjusted, the first baffle 13 will drive the end of the film tape 61 to move, thereby causing the film tape 61 to be pulled out or contracted from the inside of the winding box 6 and laid on the top of the screw rod 12, which, in conjunction with the second baffle 51, can more effectively reduce the occurrence of debris falling on the screw rod 12.
[0028] like Figure 3 As shown, a rubber pad 7 is fixed to the bottom of the pressing plate 15; the rubber pad 7 is also fixed to the bottom of the external pressing block 23; through the above structure, the rigid damage to the workpiece can be reduced when the steel structure workpiece is pressed.
[0029] During operation, the screw rod 12 is rotated to adjust the position of the first baffle 13, so that the first baffle 13 moves to the specified position according to the cutting length of the steel structure workpiece, and then the steel structure workpiece to be cut is placed on the top of the processing table 1 and one end is pressed against the side wall of the first baffle 13, and then the pressing rod 17 is pressed down to make the protrusion 18 squeeze the pressing plate 15, and then the pressing plate 15 will press the steel structure workpiece tightly on the top of the processing table 1. The external pressing block 23 with the corresponding bottom surface shape can be selected according to the surface shape of the steel structure workpiece to be cut, and the insertion rod 22 is inserted into the first groove 2 to be adsorbed by the magnet 21, and then some workpieces are cut. During processing, the contact area during pressing is increased. When it is necessary to cut the steel structure workpiece, the foot can be placed above the step belt 31 and stepped down, and the leg force replaces the hand force. The screw sleeve 41 can be rotated to increase the distance between the pair of fixed rods 4, and then the distance between the pair of fixed ropes 3 is expanded, so that the pair of fixed ropes 3 are difficult to rotate and knot, and the step belt 31 can maintain its facing direction. When the first baffle 13 is adjusted, the first baffle 13 will drive the end of the film belt 61 to move, so that the film belt 61 is pulled out or contracted from the inside of the winding box 6 and laid on the top of the screw rod 12.
[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A distance mechanism for a steel structure cutting machine, comprising a processing table (1); characterized in that: The middle part of the processing table (1) is rotatably connected to a screw rod (12); the middle part of the screw rod (12) is threadedly connected to a first baffle (13); the side wall of the first baffle (13) is provided with a pair of slide grooves (14); the middle part of the slide groove (14) is slidably connected to a pressure plate (15); the top of the pressure plate (15) is fixedly connected to a pair of elastic ropes (16); the other end of the elastic rope (16) is fixedly connected to the top of the slide groove (14); the side wall of the first baffle (13) is rotatably connected to a pressure rod (17); the bottom of the pressure rod (17) is fixedly connected to a protrusion (18).
2. A distance mechanism for a steel structure cutting machine according to claim 1, characterized in that: A pair of first grooves (2) are formed on the side walls of the pressure plate (15); a magnet (21) is fixedly connected to the interior of the first groove (2); an insertion rod (22) is installed inside the first groove (2) by adsorption of the magnet (21); and an external pressure block (23) is fixedly connected to the side walls of the pair of insertion rods (22).
3. A distance mechanism for a steel structure cutting machine according to claim 2, characterized in that: A pair of fixing ropes (3) are fixedly connected to the end of the pressure rod (17); and a tread belt (31) is fixedly connected to the bottom of the pair of fixing ropes (3).
4. A distance mechanism for a steel structure cutting machine according to claim 3, characterized in that: A pair of fixing ropes (3) are both fixedly connected to fixing rods (4) in the middle; a screw sleeve (41) is rotatably connected to the middle of one fixing rod (4); and the other fixing rod (4) is threadedly connected to the middle of the screw sleeve (41).
5. A distance mechanism for a steel structure cutting machine according to claim 4, characterized in that: A second groove (5) is provided in the middle of the first baffle plate (13); and a second baffle plate (51) is fixedly connected to the top of the processing table (1).
6. A distance mechanism for a steel structure cutting machine according to claim 5, characterized in that: A winding box (6) is fixedly connected to the top of the processing table (1); a film tape (61) is installed inside the winding box (6); and the end of the film tape (61) is fixedly connected to the side wall of the first baffle (13).