Feeding device for billet heat treatment
Technical Field
The utility model relates to the technical field of conveying devices, in particular to a billet heat treatment feeding device.
Background
The billet is a product obtained by casting molten steel smelted by a steel smelting furnace. The steel billet can be mainly divided into two types from the manufacturing process: the die casting blank and the continuous casting blank are basically eliminated in the die casting process. The billet is a semi-finished product for producing steel and generally cannot be directly used by the society. The steel billet and the steel material have strict division standards, and cannot be determined whether to be an enterprise final product or not, but are executed according to a socially uniform standard. Generally, steel billets are easily distinguished from steel, but for some billets, the billet is of the same size and use as the steel (such as rolled stock), and can be distinguished by whether the billet is used by other industries, whether the billet is subjected to a steel processing process, and whether the billet is subjected to a finishing mill.
Chinese patent discloses a steel tube feeding device (No. CN211620565U) for a heat treatment furnace, which can convey steel tubes, but has a complicated structure and cannot clean the steel surface. Accordingly, a billet heat treatment feeding apparatus is provided by those skilled in the art to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a billet heat treatment feeding device which comprises two supports, wherein the two supports are symmetrically arranged, the lower ends of the two sides of each support are fixedly connected with supporting legs, the supports are connected through a transverse plate, the upper ends of the supports are provided with sliding rails, a clamping structure is arranged above the supports and connected with a driving structure, a fan is arranged below the driving structure, and the fan is fixed with the supports through fan supports.
Preferably: the material clamping structure comprises a bottom plate, the bottom plate slides along the support, two ends of the bottom plate are fixedly connected with supporting plates, and the lower end of the bottom plate is fixedly connected with a movable block.
Preferably: the middle part of the movable block is provided with a through fixed hole, and the lower part of the movable block is provided with a through threaded hole.
Preferably, the following components: the two ends of the bottom plate are fixedly connected with fixing rods, clamping plates in sliding connection are installed on the fixing rods, and springs are sleeved on the outer sides of the fixing rods.
Preferably: the driving structure comprises a driving motor, the driving motor is fixedly connected with a motor support, the motor support is fixedly connected with a transverse plate, the driving motor is connected with a lead screw, and the lead screw is in threaded connection with a movable block.
Preferably: the movable block is positioned in the fixed hole and is inserted with a cross rod, two ends of the cross rod are fixedly connected with sliding sleeves, and the sliding sleeves are inserted with sliding rods in sliding connection.
Preferably: the two ends of the sliding rod are fixedly connected with sliding rod supports which are fixedly connected with the support.
The utility model has the technical effects and advantages that:
1. during the use, place the steel billet in bottom plate and backup pad, utilize splint to carry out the centre gripping with the steel billet, splint slide on along the dead lever, under the effect of spring, can be fit for not unidimensional steel billet centre gripping and use.
2. During feeding, start driving motor, drive the lead screw and rotate, the movable block removes along the lead screw, and the movable block drives the horizontal pole and removes for the sliding sleeve slides along the slide bar, drives and presss from both sides the material structure and removes, thereby realizes the feeding, starts the fan, and the air current blows to the steel billet, gets rid of dust and impurity on the steel billet.
Drawings
FIG. 1 is a schematic structural diagram of a feeding device for billet heat treatment according to an embodiment of the present application;
FIG. 2 is a bottom view of a feeding device for billet heat treatment provided by an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a material clamping structure in a billet heat treatment feeding device provided by an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a driving structure in a billet heat treatment feeding device provided by an embodiment of the present application;
in the figure: 1. the support, 101, supporting leg, 102, diaphragm, 103, slide rail, 2, the material clamping structure, 201, the bottom plate, 202, the backup pad, 203, the movable block, 2031, the fixed orifices, 2032, the screw hole, 204, the dead lever, 205, the splint, 206, the spring, 3, drive structure, 301, driving motor, 302, motor support, 303, the lead screw, 304, the horizontal pole, 305, the sliding sleeve, 306, the slide bar support, 4, the fan, 5, the fan support.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1-2, the feeding device for billet heat treatment in the present embodiment includes two brackets 1, and the lower ends of the two sides of the brackets 1 are fixedly connected to support legs 101. The support 1 is connected through a transverse plate 102, a sliding rail 103 is arranged at the upper end of the support 1, a clamping structure 2 is arranged above the support 1, the clamping structure 2 is connected with a driving structure 3, a fan 4 is arranged below the driving structure 3, and the fan 4 is fixed with the support 1 through a fan support 5.
Referring to fig. 3, the material clamping structure 2 includes a bottom plate 201, the bottom plate 201 slides along the bracket 1, and two ends of the bottom plate 201 are fixedly connected to a supporting plate 202. The lower end of the bottom plate 201 is fixedly connected with a movable block 203, and a through fixed hole 2031 is formed in the middle of the movable block 203. The lower part of the movable block 203 is provided with a through threaded hole 2032, two ends of the bottom plate 201 are fixedly connected with a fixed rod 204, the fixed rod 204 is provided with a clamping plate 205 in sliding connection, and the outer side of the fixed rod 204 is sleeved with a spring 206.
Referring to fig. 4, the driving structure 3 includes a driving motor 301, the driving motor 301 is fixedly connected to a motor bracket 302, and the motor bracket 302 is fixedly connected to the horizontal plate 102. The driving motor 301 is connected with the screw rod 303, and the screw rod 303 is in threaded connection with the movable block 203. A cross bar 304 is inserted into the fixed hole 2031 of the movable block 203, and two ends of the cross bar 304 are fixedly connected with the sliding sleeve 305. The sliding sleeve 305 is inserted with a sliding rod 306 in sliding connection, two ends of the sliding rod 306 are fixedly connected with a sliding rod bracket 306, and the sliding rod bracket 306 is fixedly connected with the bracket 1.
The working principle of the utility model is as follows:
when the clamping device is used, billets are placed on the bottom plate 201 and the supporting plate 202, the billets are clamped by the clamping plates 205, the clamping plates 205 slide along the fixing rods 204, and under the action of the springs 206, the clamping device can be suitable for clamping billets of different sizes. During feeding, the driving motor 301 is started to drive the screw rod 303 to rotate, the movable block 203 moves along the screw rod 303, and the movable block 203 drives the cross rod 304 to move, so that the sliding sleeve 305 slides along the sliding rod 306 to drive the material clamping structure 2 to move, and feeding is achieved. And starting the fan 4, blowing air flow to the steel billet, and removing dust and impurities on the steel billet.
It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are not specifically illustrated or described, but are instead contemplated to be practiced in the art by those skilled in the art.