Billet blanking mechanism
By designing a billet cutting mechanism including motor, rotating shaft, oblique rod and guide components, the problem of low mechanical claw cutting efficiency is solved, and the continuous cutting and efficiency improvement of the billet is achieved.
Patent Information
- Application Number
- CN202420755032.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-11
AI Technical Summary
In the prior art, the efficiency of passing through mechanical claws during the cutting process of steel billets is low, and one billet needs to fall back to the origin before the cutting of the next billet is carried out, resulting in low efficiency.
A billet cutting mechanism is designed, including a feeding truck, base, first column, motor, rotary shaft, oblique rod, gear rod and guide assembly. The rotary shaft drives the oblique rod to incline by the motor, and the billet is flowed from the oblique rod to the guide. Components to achieve continuous discharge.
The cutting efficiency of the steel billet is improved, the problem of low cutting efficiency of mechanical claws is solved, and the continuous cutting of the steel billet is achieved.
Smart Images
Figure CN222158847U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of blanking equipment, in particular to a steel billet blanking mechanism. Background Art
[0002] Steel billet is the product obtained by casting molten steel from a steelmaking furnace.
[0003] At present, after the steel billet is cast in the prior art, a transmission belt is used to convey the steel billet to the clamping end of a mechanical claw, and the mechanical claw clamps and unloads the steel billet.
[0004] In the above method, during the unloading process, only when one billet falls into the receiving vehicle can the vehicle return to the origin to unload the next billet, and the unloading efficiency is low. Utility Model Content
[0005] The utility model aims to provide a steel billet unloading mechanism, aiming to solve the problem of low efficiency of unloading steel billets by mechanical claws.
[0006] To achieve the above-mentioned purpose, the utility model provides a steel billet unloading mechanism, including a material receiving cart and a unloading mechanism, the unloading mechanism including a base, two first columns, a motor, a rotating shaft, a plurality of inclined rods, a plurality of gear rods and a guide assembly, the base is arranged on one side of the material receiving cart, the two first columns are respectively fixedly connected to the base, and are both located at the top of the base, the motor is fixedly connected to any one of the first columns and is located at the outer side wall of the first column, the rotating shaft is fixedly connected to the output end of the motor, and is rotatably connected to the two first columns and passes through the two first columns, the plurality of inclined rods are respectively fixedly connected to the rotating shaft, and are all located at the outer side wall of the rotating shaft, the plurality of gear rods are respectively fixedly connected to the plurality of inclined rods, and are all located at the top of the inclined rods, and the guide assembly is arranged between the first column and the material receiving cart.
[0007] Wherein, the unloading mechanism also includes a controller and a battery. The controller is electrically connected to the motor and is located on the outer side wall of the first column. The battery is electrically connected to the controller and the motor and is located on the outer side wall of the first column.
[0008] Among them, the guide assembly includes four second columns, two cross bars and multiple guide rods, the four second columns are paired in pairs and are respectively located between the first column and the material receiving cart, and the height of the pair of second columns close to the first column is higher than the pair of second columns close to the material receiving cart, the two ends of each cross bar are respectively fixedly connected to a pair of two second columns, and the multiple guide rods are respectively fixedly connected to the two cross bars and are located on the outer side walls of the cross bars.
[0009] Among them, the unloading mechanism also includes two clamping assemblies, which include a cylinder, a piston rod and a clamping plate. The cylinder is fixedly connected to the base and is located inside the base. The piston rod is fixedly connected to the output end of the cylinder. The clamping plate is fixedly connected to the piston rod and is located on the side away from the cylinder.
[0010] Among them, the clamping assembly also includes a return spring, a sliding rod and a friction pad. The return spring is fixedly connected to the clamping plate and is located inside the clamping plate. The sliding rod is fixedly connected to the return spring and is slidably connected to the clamping plate and is located on the inner side wall of the clamping plate. The friction pad is fixedly connected to the sliding rod and is in contact with the material receiving car.
[0011] The utility model discloses a steel billet unloading mechanism, the base is placed at the discharge end of the transmission line, when the steel billet is unloaded, the transmission line transports the steel billet to the inclined rod, the gear rod places the steel billet to fall from the inclined rod, and then the motor drives the rotating shaft to rotate, the rotating shaft drives the inclined rod to tilt to the side close to the receiving vehicle, so that the steel billet on the inclined rod flows to the guide assembly, at this time the motor reverses to drive the inclined rod to reset, to receive the next steel billet, and at the same time the steel billet falling on the guide assembly is guided to the receiving vehicle for storage, thereby improving the unloading efficiency of the steel billet and solving the problem of low unloading efficiency of the steel billet by mechanical claws. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0013] Figure 1 It is a structural schematic diagram of a steel billet unloading mechanism according to the first embodiment of the utility model.
[0014] Figure 2 It is a cross-sectional view of a steel billet unloading mechanism according to the second embodiment of the utility model.
[0015] Figure 3 yes Figure 2 Detail A is an enlarged view.
[0016] 101-receiving car, 102-unloading mechanism, 103-base, 104-first column, 105-motor, 106-rotating shaft, 107-oblique rod, 108-gear rod, 109-guide assembly, 110-controller, 111-battery, 112-second column, 113-cross rod, 114-guide rod, 115-clamping assembly, 116-cylinder, 117-piston rod, 118-clamping plate, 201-reset spring, 202-slide rod, 203-friction pad. DETAILED DESCRIPTION
[0017] The first embodiment of the present application is:
[0018] See also Figure 1 , Figure 1 It is a structural schematic diagram of a steel billet unloading mechanism according to the first embodiment of the utility model.
[0019] The utility model provides a billet unloading mechanism, including a material receiving vehicle 101 and a unloading mechanism 102, wherein the unloading mechanism 102 includes a base 103, two first columns 104, a motor 105, a rotating shaft 106, a plurality of inclined rods 107, a plurality of gear rods 108, a guide assembly 109, a controller 110, a battery 111 and two clamping assemblies 115, wherein the clamping assembly 115 includes a cylinder 116, a piston rod 117 and a clamping plate 118, and the guide assembly 109 includes four second columns 112, two cross bars 113 and a plurality of guide rods 114. The above-mentioned solution solves the problem of low efficiency of unloading billets by mechanical claws, and it can be understood that the above-mentioned solution can be used in the scene of unloading billets.
[0020] According to this specific embodiment, the billet unloading mechanism includes a material receiving vehicle 101 and a unloading mechanism 102, wherein the unloading mechanism 102 includes a base 103, two first columns 104, a motor 105, a rotating shaft 106, a plurality of inclined rods 107, a plurality of gear rods 108 and a guide assembly 109, wherein the base 103 is arranged on one side of the material receiving vehicle 101, and the two first columns 104 are respectively fixedly connected to the base 103 and are both located at the top of the base 103, and the motor 105 is fixedly connected to any one of the first columns 104 , and is located on the outer side wall of the first column 104, the rotating shaft 106 is fixedly connected to the output end of the motor 105, and is rotatably connected to the two first columns 104, and passes through the two first columns 104, a plurality of inclined rods 107 are respectively fixedly connected to the rotating shaft 106, and are all located on the outer side wall of the rotating shaft 106, a plurality of the gear rods 108 are respectively fixedly connected to the plurality of inclined rods 107, and are all located on the top of the inclined rods 107, and the guide assembly 109 is arranged between the first column 104 and the material receiving vehicle 101. The base 103 is placed at the discharge end of the transmission line. When unloading the steel billet, the transmission line transports the steel billet to the inclined rod 107, and the gear rod 108 prevents the steel billet from falling from the inclined rod 107. Then the motor 105 drives the rotating shaft 106 to rotate, and the rotating shaft 106 drives the inclined rod 107 to tilt toward the side close to the receiving vehicle 101, so that the steel billet on the inclined rod 107 flows to the guide assembly 109. At this time, the motor 105 reverses and drives the inclined rod 107 to reset and receive the next steel billet. At the same time, the steel billet falling on the guide assembly 109 is diverted to the receiving vehicle 101 for storage, thereby improving the unloading efficiency of the steel billet and solving the problem of low unloading efficiency of the steel billet by mechanical claws.
[0021] The unloading mechanism 102 further includes a controller 110 and a battery 111. The controller 110 is electrically connected to the motor 105 and is located on the outer side wall of the first column 104. The battery 111 is electrically connected to the controller 110 and the motor 105 and is located on the outer side wall of the first column 104. The controller 110 is a SLVD5N small low-power single-axis servo drive motor 105 servo controller 110, which is used to control the operation of the motor 105. The battery 111 provides power for the operation of the controller 110 and the motor 105.
[0022] Secondly, the guide assembly 109 includes four second columns 112, two cross bars 113 and a plurality of guide bars 114. The four second columns 112 are arranged in pairs and are respectively located between the first column 104 and the material receiving vehicle 101. The height of the pair of second columns 112 close to the first column 104 is higher than the pair of second columns 112 close to the material receiving vehicle 101. The two ends of each cross bar 113 are respectively fixedly connected to a pair of two second columns 112. The plurality of guide bars 114 are respectively fixedly connected to the two cross bars 113 and are located on the outer side walls of the cross bars 113. Due to the height difference between the two pairs of second columns 112, the guide bars 114 on the cross bars 113 are in an inclined state. Therefore, the steel billet falling into the guide bars 114 rolls down to the material receiving vehicle 101 for storage under the action of gravity due to the inclination of the guide bars 114.
[0023] Meanwhile, the unloading mechanism 102 further comprises two clamping assemblies 115, the clamping assemblies 115 comprising a cylinder 116, a piston rod 117 and a clamping plate 118, the cylinder 116 is fixedly connected to the base 103 and is located inside the base 103, the piston rod 117 is fixedly connected to the output end of the cylinder 116, and the clamping plate 118 is fixedly connected to the piston rod 117 and is located on a side away from the cylinder 116. When the receiving vehicle 101 receives the material, the cylinders 116 of the two clamping assemblies 115 drive the piston rod 117 to contract, and the piston rod 117 drives the clamping plate 118 to clamp the receiving vehicle 101, so as to avoid the force applied when the steel billet enters the receiving vehicle 101, so that the receiving vehicle 101 is away from the base 103, thereby offsetting the discharge end of the guide rod 114 and reducing the efficiency of receiving the steel billet.
[0024] When unloading the steel billet, the base 103 is placed at the discharge end of the transmission line, the material receiving trolley 101 is placed at the discharge end of the guide rod 114, and the cylinder 116 of the two clamping assemblies 115 drives the piston rod 117 to contract, and the piston rod 117 drives the clamping plate 118 to clamp the material receiving trolley 101. Next, the transmission line transports the steel billet to the inclined rod 107, and the shift rod 108 prevents the steel billet from falling from the inclined rod 107. Then the motor 105 drives the rotating shaft 106 to rotate, and the rotating shaft 106 drives the inclined rod 107 to tilt toward the side close to the receiving vehicle 101, so that the steel billet on the inclined rod 107 flows to the guide rod 114. Through the height difference between the two pairs of the second columns 112, the guide rod 114 on the cross bar 113 is inclined. Therefore, the steel billet falling into the guide rod 114 rolls to the receiving vehicle 101 for storage under the action of gravity due to the inclination of the guide rod 114, thereby improving the unloading efficiency of the steel billet and solving the problem of low unloading efficiency of the steel billet by mechanical claws.
[0025] The second embodiment of the present application is:
[0026] Based on the first embodiment, please refer to Figure 2-Figure 3 , Figure 2 It is a cross-sectional view of a steel billet unloading mechanism according to the second embodiment of the utility model. Figure 3 yes Figure 2 Detail A is an enlarged view.
[0027] The clamping assembly 115 of the steel billet unloading mechanism of this embodiment further includes a return spring 201 , a slide rod 202 and a friction pad 203 .
[0028] According to this specific embodiment, the clamping assembly 115 also includes a return spring 201, a slide rod 202 and a friction pad 203. The return spring 201 is fixedly connected to the clamping plate 118 and is located inside the clamping plate 118. The slide rod 202 is fixedly connected to the return spring 201 and is slidably connected to the clamping plate 118 and is located on the inner wall of the clamping plate 118. The friction pad 203 is fixedly connected to the slide rod 202 and is in contact with the material receiving trolley 101.
[0029] When there is a gap between the clamping plate 118 and the material receiving trolley 101, the return spring 201 pushes the slide rod 202 out of the clamping plate 118, and the slide rod 202 pushes the friction pad 203 to contact the material receiving trolley 101, thereby filling the gap and improving the clamping effect of the material receiving trolley 101.
[0030] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A billet unloading mechanism, comprising a material receiving vehicle, characterized in that: It also includes a material unloading mechanism, which includes a base, two first columns, a motor, a rotating shaft, a plurality of inclined rods, a plurality of gear rods and a guide assembly; The base is arranged on one side of the material receiving cart, the two first columns are respectively fixedly connected to the base and are both located at the top of the base, the motor is fixedly connected to any one of the first columns and is located at the outer side wall of the first column, the rotating shaft is fixedly connected to the output end of the motor, and is rotatably connected to the two first columns and passes through the two first columns, the plurality of inclined rods are respectively fixedly connected to the rotating shaft and are both located at the outer side wall of the rotating shaft, the plurality of gear rods are respectively fixedly connected to the plurality of inclined rods and are both located at the top of the inclined rods, and the guide assembly is arranged between the first column and the material receiving cart.
2. The billet unloading mechanism according to claim 1, characterized in that: The unloading mechanism also includes a controller and a battery. The controller is electrically connected to the motor and is located on the outer side wall of the first column. The battery is electrically connected to the controller and the motor and is located on the outer side wall of the first column.
3. The billet unloading mechanism according to claim 2, characterized in that: The guide assembly includes four second columns, two cross bars and a plurality of guide rods. The four second columns are paired in pairs and are respectively located between the first column and the material receiving cart. The height of a pair of second columns close to the first column is higher than that of a pair of second columns close to the material receiving cart. Both ends of each cross bar are respectively fixedly connected to a pair of two second columns. The plurality of guide rods are respectively fixedly connected to the two cross bars and are located on the outer side walls of the cross bars.
4. The billet unloading mechanism according to claim 3, characterized in that: The unloading mechanism also includes two clamping assemblies, which include a cylinder, a piston rod and a clamping plate. The cylinder is fixedly connected to the base and is located inside the base. The piston rod is fixedly connected to the output end of the cylinder. The clamping plate is fixedly connected to the piston rod and is located on a side away from the cylinder.
5. The billet unloading mechanism according to claim 4, characterized in that: The clamping assembly also includes a return spring, a sliding rod and a friction pad. The return spring is fixedly connected to the clamping plate and is located inside the clamping plate. The sliding rod is fixedly connected to the return spring and is slidably connected to the clamping plate and is located on the inner side wall of the clamping plate. The friction pad is fixedly connected to the sliding rod and is in contact with the material receiving trolley.