Brass rod cutting table
Through automatic cutting of the mobile structure driven by hydraulic cylinder and motor, the problem of low accuracy caused by manual measurement and positioning of the brass rod cutting table is solved, and efficient and convenient brass rod cutting is achieved.
Patent Information
- Application Number
- CN202421063272.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing brass rod cutting tables require manual measurement and positioning during the cutting process, resulting in low cutting accuracy and time-consuming.
A moving structure including hydraulic cylinder, motor, cutting disc, rack and half gear is designed. The hydraulic cylinder drives the cutting disc down and rack forward to achieve automatic cutting, ensuring that each distance is consistent, and through the limit rod and The spring mechanism prevents the rack from shifting and improves operational ease.
Manual measurement and positioning errors are avoided, cutting accuracy and efficiency are improved, and dimensional consistency of brass rods is ensured.
Smart Images
Figure CN222221279U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brass rod cutting tables, in particular to a brass rod cutting table. Background Art
[0002] Copper rod is a kind of non-ferrous metal processing rod with good processing performance and high conductivity. In the production process of brass rod, it is usually necessary to use a cutting table to cut the longer brass rod to form brass rods of uniform length.
[0003] When using the current brass rod cutting table, staff often find that: when cutting brass rods, the current brass rod cutting table usually needs manual measurement and positioning to ensure that the cut brass rods have consistent sizes. The process of multiple manual measurements and positioning is time-consuming and prone to errors, resulting in low cutting accuracy. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a brass rod cutting table.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a brass rod cutting table, including an operating table, two hydraulic cylinders are fixedly connected to the operating table, a mounting plate is commonly fixedly connected to the two hydraulic cylinders, a first motor is fixedly connected to the mounting plate, a cutting disk is fixedly connected to the output shaft of the first motor, a placing table is fixedly connected to the operating table, a moving structure is arranged on the operating table, the moving structure is mainly composed of two racks, the two racks are slidably connected to the operating table, the two racks are respectively located on both sides of the placing table, and half gears are meshedly connected to the racks.
[0006] The effect achieved by the above components is: placing the brass rod on the placing table, pushing the brass rod forward a certain distance, starting the first motor, the output shaft of the first motor drives the cutting disk to rotate, and simultaneously starting the two hydraulic cylinders, so that the two hydraulic cylinders drive the mounting plate to descend, thereby driving the cutting disk to descend to cut the brass rod, and one end of the brass rod can be limited on the two racks, and the two half gears are rotated at the same time. When the two half gears are meshed with the racks, the two racks can be driven to move forward synchronously, thereby pushing the brass rod forward, and when the smooth surface of the half gear contacts the rack, the rack stops moving forward, and cutting is performed at this time. Such reciprocating movement allows the rack to drive the brass rod forward and each distance is the same, thereby avoiding the current brass rod cutting table. When cutting the brass rod, manual measurement and positioning are usually required to ensure that the cut brass rods have the same size. The process of multiple manual measurements and positioning is time-consuming and prone to errors, resulting in low cutting accuracy.
[0007] Preferably, a circular groove is formed on the rack, a limiting rod is slidably connected in the circular groove, and a plurality of limiting grooves are formed on both sides of the placement platform.
[0008] The effect achieved by the above components is: the distance between two adjacent limit grooves is consistent with the length of the brass rod to be cut. When the rack stops moving, the two limit rods can be slid to be inserted into the corresponding limit grooves respectively, so as to limit the rack and prevent the rack from shifting during the cutting process.
[0009] Preferably, a spring is fixedly connected to the limiting rod, and one end of the spring is fixedly connected to the inner wall of the circular groove.
[0010] The effect achieved by the above components is: an oblique groove is opened at one end of the limit rod. When the half gear drives the rack forward, the limit rod will be pushed into the circular groove through the opened oblique groove. At this time, the spring is in a contracted state. When the limit rod contacts the next limit groove, the limit rod will be stuck in the limit groove under the action of the spring rebound force, making the operation more convenient.
[0011] Preferably, a connecting rod is rotatably inserted on the placement table, and both ends of the connecting rod are fixedly connected to the two half gears.
[0012] The effect achieved by the above components is that rotating one half gear can drive the other half gear to rotate synchronously, making the operation more convenient.
[0013] Preferably, an equipment plate is fixedly connected to the operating table, a second motor is fixedly connected to the equipment plate, and an output shaft of the second motor is fixedly connected to one of the half gears.
[0014] The effects achieved by the above components are: starting the second motor, and the output shaft of the second motor drives the half gear to rotate, thereby further improving the convenience of operation.
[0015] Preferably, a clamping structure is commonly provided on the two racks, and the clamping structure is mainly composed of a rectangular plate, and the rectangular plate is fixedly connected to the two racks, a sliding rod is slidably inserted on the rectangular plate, and one end of the sliding rod is fixedly connected to a clamping block.
[0016] The effect achieved by the above components is that the sliding rod slides obliquely, so the distance between the two clamping blocks can be adjusted by sliding the two sliding rods, and then brass rods of different diameters can be clamped, making the brass rod's forward movement more stable.
[0017] Preferably, a fixed block is fixedly connected to the rectangular plate, a sliding block is slidably connected to the fixed block, four sliding grooves are provided on the sliding block, a sliding rod is fixedly connected to the sliding rod, and the sliding rod is slidably connected to the sliding groove.
[0018] The effect achieved by the above components is that the position of the sliding rod can be adjusted by sliding the sliding block, and during the sliding process of the sliding rod, the distance between the ends of the two sliding rods away from the clamping block changes, and the sliding rod can slide in the sliding groove to make way.
[0019] Preferably, a bolt is threadedly inserted into the fixing block, and one end of the bolt is rotatably connected to the sliding block.
[0020] The effect achieved by the above components is that manually rotating the bolt can drive the sliding block to slide, making the position of the sliding block more stable, thereby improving the clamping effect.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are that, in the utility model, by setting a movable structure, one end of the brass rod can be limited on two racks, and the two half gears can be rotated at the same time. When the two half gears are meshed with the racks, the two racks can be driven to move forward synchronously, thereby pushing the brass rod forward. When the smooth surface of the half gear contacts the rack, the rack stops moving forward, and cutting is performed at this time. Such reciprocating movement can make the rack drive the brass rod forward and each distance is the same. The distance between two adjacent limit grooves is consistent with the length of the brass rod to be cut. When the rack stops moving forward, the two limit rods can be slid to be inserted into the corresponding limit grooves respectively, so as to limit the rack and prevent the rack from shifting during the cutting process. An inclined groove is provided at one end of the limit rod. When the half gear drives the rack forward, the limit rod will be pushed into the circular groove through the inclined groove. At this time, the spring is in a contracted state. When the limit rod contacts the next limit groove, the limit rod is stuck in the limit groove under the action of the spring rebound force, making the operation more convenient. Rotating one half gear can drive the other half gear to rotate synchronously, making the operation more convenient. Starting the second motor, the output shaft of the second motor drives the half gear to rotate, further improving the convenience of operation, thereby avoiding the current brass rod cutting table. When cutting the brass rod, manual measurement and positioning are usually required to ensure that the cut brass rods have consistent sizes. The process of multiple manual measurements and positioning is time-consuming and prone to errors, resulting in low cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A three-dimensional structural schematic diagram of a brass rod cutting table is provided for the utility model;
[0023] Figure 2 A three-dimensional structural schematic diagram of a brass rod cutting table from another perspective is provided for the utility model;
[0024] Figure 3 A partial schematic diagram of a moving structure of a brass rod cutting table proposed in the utility model;
[0025] Figure 4The utility model provides a partial schematic diagram of a clamping structure of a brass rod cutting table.
[0026] Legend: 1. Operating table; 2. Hydraulic cylinder; 3. Mounting plate; 4. First motor; 5. Cutting disc; 6. Placing table; 7. Moving structure; 71. Rack; 72. Half gear; 73. Circular groove; 74. Limit rod; 75. Limit groove; 76. Spring; 77. Equipment plate; 78. Second motor; 79. Connecting rod; 8. Clamping structure; 81. Rectangular plate; 82. Sliding rod; 83. Clamping block; 84. Fixed block; 85. Sliding block; 86. Bolt; 87. Sliding rod; 88. Sliding groove. DETAILED DESCRIPTION
[0027] Embodiment 1, as Figure 1 As shown, a brass rod cutting table includes an operating table 1, two hydraulic cylinders 2 are fixedly connected to the operating table 1, a mounting plate 3 is fixedly connected to the two hydraulic cylinders 2, a first motor 4 is fixedly connected to the mounting plate 3, a cutting disc 5 is fixedly connected to the output shaft of the first motor 4, and a placing table 6 is fixedly connected to the operating table 1.
[0028] Reference Figure 2 and Figure 3A moving structure 7 is provided on the operating table 1. The moving structure 7 is mainly composed of two racks 71. The two racks 71 are slidably connected to the operating table 1. The two racks 71 are respectively located on both sides of the placing table 6. The racks 71 are meshed with half gears 72. The brass rod is placed on the placing table 6, and the brass rod is pushed forward a certain distance. The first motor 4 is started, and the output shaft of the first motor 4 drives the cutting disk 5 to rotate, and the two hydraulic cylinders 2 are started at the same time, so that the two hydraulic cylinders 2 drive the mounting plate 3 to descend, and then drive the cutting disk 5 to descend to cut the brass rod. One end of the brass rod can be limited on the two racks 71, and the two half gears 72 are rotated at the same time. When the half gear 72 is meshed with the rack 71, the two racks 71 can be driven to move forward synchronously, thereby pushing the brass rod forward. When the smooth surface of the half gear 72 contacts the rack 71, the rack 71 stops moving forward and cutting is performed at this time. Such reciprocating motion can make the rack 71 drive the brass rod forward and each distance is the same, thereby avoiding the situation that the current brass rod cutting table usually needs manual measurement and positioning when cutting the brass rod to ensure that the cut brass rod has the same size. The process of multiple manual measurements and positioning is time-consuming and prone to errors, resulting in low cutting accuracy. A circular groove 73 is provided on the rack 71, and a limit rod 74 is slidably connected in the circular groove 73 to place A plurality of limit grooves 75 are respectively provided on both sides of the platform 6, and the distance between two adjacent limit grooves 75 is consistent with the length of the brass rod to be cut. When the rack 71 stops moving forward, the two limit rods 74 can be slid to be inserted into the corresponding limit grooves 75 respectively, so as to limit the rack 71 to prevent the rack 71 from shifting during the cutting process. A spring 76 is fixedly connected to the limit rod 74, and one end of the spring 76 is fixedly connected to the inner wall of the circular groove 73. An oblique groove is provided at one end of the limit rod 74. When the half gear 72 drives the rack 71 forward, the limit rod 74 will be pushed into the circular groove 73 through the oblique groove. At this time, the spring 76 is in a contracted state. When the limit rod 74 is in contact with the inner wall of the circular groove 73, the limit rod 74 will be in contact with the inner wall of the circular groove 73. When the next limit groove 75 contacts, the limit rod 74 is stuck into the limit groove 75 under the action of the rebound force of the spring 76, making the operation more convenient. A connecting rod 79 is rotatably inserted on the placement table 6, and the two ends of the connecting rod 79 are fixedly connected to the two half gears 72. Rotating one half gear 72 can drive the other half gear 72 to rotate synchronously, making the operation more convenient. An equipment plate 77 is fixedly connected to the operating table 1, and a second motor 78 is fixedly connected to the equipment plate 77. The output shaft of the second motor 78 is fixedly connected to a half gear 72. Start the second motor 78, and the output shaft of the second motor 78 drives the half gear 72 to rotate, further improving the convenience of operation.
[0029] Reference Figure 4The two racks 71 are provided with a clamping structure 8, which is mainly composed of a rectangular plate 81, which is fixedly connected to the two racks 71, and a sliding rod 82 is slidably inserted on the rectangular plate 81, and one end of the sliding rod 82 is fixedly connected to a clamping block 83, and the sliding rod 82 slides obliquely, so the distance between the two clamping blocks 83 can be adjusted by sliding the two sliding rods 82, so that brass rods of different diameters can be clamped, so that the brass rods can move forward more stably, and a fixed block 84 is fixedly connected to the rectangular plate 81, and a sliding block 83 is slidably connected to the fixed block 84. 5. The sliding block 85 is provided with four slide grooves 88. The sliding rod 82 is fixedly connected with a slide rod 87. The slide rod 87 is slidably connected with the slide groove 88. The position of the sliding rod 82 can be adjusted by sliding the sliding block 85. During the sliding process of the sliding rod 82, the distance between the ends of the two sliding rods 82 away from the clamping block 83 is changing. At this time, the slide rod 87 can slide in the slide groove 88 to make way. The fixed block 84 is threadedly inserted with a bolt 86. One end of the bolt 86 is rotatably connected with the sliding block 85. Manually rotating the bolt 86 can drive the sliding block 85 to slide, making the position of the sliding block 85 more stable. This improves the clamping effect.
[0030] Working principle: place the brass rod on the placing table 6, push the brass rod forward a certain distance, start the first motor 4, the output shaft of the first motor 4 drives the cutting disc 5 to rotate, and start the two hydraulic cylinders 2 at the same time, so that the two hydraulic cylinders 2 drive the mounting plate 3 to descend, and then drive the cutting disc 5 to descend to cut the brass rod. One end of the brass rod can be limited on the two racks 71, and the two half gears 72 are rotated at the same time. When the two half gears 72 are meshed with the rack 71, the two racks 71 can be driven to move forward synchronously, thereby pushing the brass rod forward. When the smooth surface of the half gear 72 contacts the rack 71, the rack 71 stops moving forward, and cutting is performed at this time. The reciprocating motion can make the rack 71 drive the brass rod forward and each distance is the same, thereby avoiding the situation that the current brass rod cutting table usually needs manual measurement and positioning when cutting the brass rod to ensure that the cut brass rod has the same size. The process of multiple manual measurements and positioning is time-consuming and prone to errors, resulting in low cutting accuracy. The distance between two adjacent limit grooves 75 is consistent with the length of the brass rod to be cut. When the rack 71 stops moving forward, the two limit rods 74 can be slid to be inserted into the corresponding limit grooves 75 respectively, and the rack 71 can be moved forward. The limit rod 74 is provided with an inclined groove at one end of the limit rod 74. When the half gear 72 drives the rack 71 forward, the limit rod 74 will be pushed into the circular groove 73 through the inclined groove. At this time, the spring 76 is in a contracted state. When the limit rod 74 contacts the next limit groove 75, the limit rod 74 is clamped into the limit groove 75 under the action of the rebound force of the spring 76, making the operation more convenient. Rotating one half gear 72 can drive the other half gear 72 to rotate synchronously, making the operation more convenient. The second motor 78 is started, and the output shaft of the second motor 78 drives the half gear 72 The rotation further improves the convenience of operation. The sliding rod 82 slides obliquely, so the distance between the two clamping blocks 83 can be adjusted by sliding the two sliding rods 82, and then the brass bars of different diameters can be clamped, making the brass bar advance more stable. The position of the sliding rod 82 can be adjusted by sliding the sliding block 85, and during the sliding process of the sliding rod 82, the distance between the ends of the two sliding rods 82 away from the clamping block 83 is changing. At this time, the sliding rod 87 can slide in the sliding groove 88 to make way, and the manual rotation of the bolt 86 can drive the sliding block 85 to slide, making the position of the sliding block 85 more stable. This improves the clamping effect.
[0031] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A brass rod cutting table, comprising an operating table (1), characterized in that: Two hydraulic cylinders (2) are fixedly connected to the operating table (1), a mounting plate (3) is fixedly connected to the two hydraulic cylinders (2), a first motor (4) is fixedly connected to the mounting plate (3), a cutting disc (5) is fixedly connected to the output shaft of the first motor (4), a placing table (6) is fixedly connected to the operating table (1), a moving structure (7) is provided on the operating table (1), and the moving structure (7) is mainly composed of two racks (71), both of which are slidably connected to the operating table (1), the two racks (71) are respectively located on both sides of the placing table (6), and a half gear (72) is meshingly connected to the rack (71).
2. The brass rod cutting table according to claim 1, characterized in that: A circular groove (73) is formed on the rack (71), a limiting rod (74) is slidably connected in the circular groove (73), and a plurality of limiting grooves (75) are respectively formed on both sides of the placement platform (6).
3. The brass rod cutting table according to claim 2, characterized in that: A spring (76) is fixedly connected to the limiting rod (74), and one end of the spring (76) is fixedly connected to the inner wall of the circular groove (73).
4. The brass rod cutting table according to claim 3, characterized in that: A connecting rod (79) is rotatably inserted on the placement platform (6), and two ends of the connecting rod (79) are fixedly connected to the two half gears (72).
5. The brass rod cutting table according to claim 4, characterized in that: The operating table (1) is fixedly connected to a device plate (77), the device plate (77) is fixedly connected to a second motor (78), and the output shaft of the second motor (78) is fixedly connected to one of the half gears (72).
6. The brass rod cutting table according to claim 5, characterized in that: A clamping structure (8) is commonly provided on the two racks (71), and the clamping structure (8) is mainly composed of a rectangular plate (81). The rectangular plate (81) is fixedly connected to the two racks (71), a sliding rod (82) is slidably inserted on the rectangular plate (81), and one end of the sliding rod (82) is fixedly connected to a clamping block (83).
7. The brass rod cutting table according to claim 6, characterized in that: A fixed block (84) is fixedly connected to the rectangular plate (81), a sliding block (85) is slidably connected to the fixed block (84), four sliding grooves (88) are provided on the sliding block (85), a sliding rod (87) is fixedly connected to the sliding rod (82), and the sliding rod (87) is slidably connected to the sliding groove (88).
8. The brass rod cutting table according to claim 7, characterized in that: A bolt (86) is threadedly inserted into the fixed block (84), and one end of the bolt (86) is rotatably connected to the sliding block (85).