Multifunctional forging heating furnace

Abstract

The utility model relates to the technical field of forging heating furnaces, in particular to a multifunctional forging heating furnace which comprises a furnace body, multiple sets of sliding holes used for adjustment are formed in the surfaces of the two side ends of the periphery of the furnace body, and two sets of sliding plates used for adjustment are installed on the inner sides of the sliding holes in a sliding mode. A supporting plate for auxiliary supporting is assembled at the end, located on the outer side of the furnace body, of the sliding plate, and a hydraulic rod for adjustment is assembled at the end, away from the furnace body, of the supporting plate. When the forging heating furnace is used for heating steel ingot workpieces of different specifications, a hydraulic rod can operate according to the specifications of the steel ingot workpieces, the hydraulic rod operates to conveniently push a supporting plate, the supporting plate can slide and move along sliding holes in the two sides of the periphery of the furnace body, and a bracket, located on the inner side of the furnace body, of the supporting plate is conveniently driven to move; and the distance between the two sets of brackets can be adjusted and controlled, adjustment can be conveniently conducted according to the use requirements, and steel ingot workpieces of different specifications can be conveniently guided and heated.

Description

Technical Field

[0001] The utility model relates to the technical field of forging heating furnaces, in particular to a multifunctional forging heating furnace. Background Art

[0002] There are many types of forging heating furnaces. According to the different power sources used, forging heating furnaces can be divided into two categories: flame heating furnaces and electric heating furnaces. Flame heating furnaces are divided into oil furnaces, gas furnaces and coal-fired furnaces according to the different fuels used, while gas furnaces are divided into natural gas forging heating furnaces and coal gas heating furnaces. According to the structure of the heating chamber, they are divided into chamber furnaces (single-chamber and double-chamber furnaces), semi-continuous and continuous furnaces; according to the furnace bottom structure and mechanization form, they are divided into trolley furnaces and rotary hearth furnaces (also called ring furnaces). Different furnace structures are selected for different production conditions; Patent No. CN202121565923.3 announced a multifunctional forging heating furnace, which is improved from the original pusher pushing the workpiece to the pusher holding the workpiece and moving it smoothly, and the workpieces are no longer in contact and squeezed with each other, and a suitable gap can be left as needed, which not only effectively solves the problem of uneven heating of the steel ingots, but also avoids the contact and adhesion between adjacent steel ingots; however, since the steel rods that hold up the steel ingots need to slide along the inner side of the groove on the top of the furnace body preform inside the forging heating furnace, and the position of the preform is not convenient to adjust, and the steel ingots have different specifications, this results in the forging heating furnace being able to heat only steel ingots of a single specification, and the functionality is relatively single, which affects the use. To this end, we propose a multifunctional forging heating furnace. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a multifunctional forging heating furnace.

[0004] The technical solution adopted by the utility model to solve the technical problem is a multifunctional forging heating furnace, comprising a furnace body, both side end surfaces of the outer periphery of the furnace body are provided with sliding holes for adjustment, and there are multiple groups of sliding holes, sliding plates for adjustment are slidably installed inside the sliding holes, and there are two groups of sliding plates, one end of the sliding plate located outside the furnace body is equipped with a support plate for auxiliary support, and one end of the support plate away from the furnace body is equipped with a hydraulic rod for adjustment, and there are multiple groups of hydraulic rods;

[0005] The two groups of slides are equipped with a bracket for auxiliary support at one end located inside the furnace body, and an arc groove for diversion is opened on the top surface of the bracket. Support steel rods for workpiece support are slidably connected inside the arc groove, and there are multiple groups of support steel rods.

[0006] By adopting the above technical solution, when using a forging heating furnace to heat steel ingot workpieces of different specifications, the hydraulic rod can be operated according to the specifications of the steel ingot workpiece, and the operation of the hydraulic rod facilitates the pushing of the support plate, and enables the support plate to slide and move along the sliding holes on both sides of the outer periphery of the furnace body, and conveniently drives the support plate located on the inner side of the furnace body to move, so that the distance between the two groups of support seats can be adjusted, which is convenient for adjustment according to the needs during use, and convenient for guiding and heating steel ingot workpieces of different specifications;

[0007] After adjusting the positions of the two groups of supports inside the furnace body, the steel supporting machine can be used to push the steel supporting rods, and the steel supporting rods can conveniently slide and move along the arc groove on the top of the support, and conveniently guide the steel ingot workpieces placed on the top of the two groups of steel supporting rods, so as to facilitate their displacement and heating. The steel supporting rods can be conveniently spliced ​​with each other, so as to continuously and stably move the steel ingot workpieces, thereby facilitating smoother heating and convenient processing.

[0008] Specifically, the inner bottom surface of the furnace body is provided with slide grooves that can be used for adjustment, and there are multiple groups of slide grooves. The bottom surface of the bracket is equipped with sliders that fit and connect with the slide grooves, and there are multiple groups of sliders.

[0009] By adopting the above technical solution, the slider slides and moves inside the slide groove, which facilitates improving the stability of the bracket when it moves inside the furnace body.

[0010] Specifically, furnace doors that can be used for blocking are installed on both side end surfaces of the outer periphery of the furnace body.

[0011] By adopting the above technical solution, the furnace door is easy to open and close, and the structural components inside the furnace body can be easily maintained.

[0012] Specifically, the outer peripheral surface of the furnace door is provided with supporting holes for supporting the discharge of steel bars, and there are multiple groups of supporting holes.

[0013] By adopting the above technical solution, the support holes on the surface of the furnace door are convenient for the steel rods to pass through and can guide the steel ingots, making it convenient to move them.

[0014] Specifically, a ring cover that can be used for sealing is installed inside the branch hole.

[0015] By adopting the above technical solution, the ring cover is convenient for blocking the unused branch holes and is also convenient for disassembly and assembly.

[0016] Specifically, the slide groove and the sliding block are both T-shaped structures.

[0017] By adopting the above technical solution, the T-shaped slide groove and the slider are fitted and connected with each other, which is convenient for improving the stability of the slider and the slide groove during sliding displacement, thereby improving the stability of the bracket during sliding displacement.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The technical solution of the present application, through the design of sliding holes, slide plates, support plates, brackets and hydraulic rods, can operate the hydraulic rod according to the specifications of the steel ingot workpieces when using a forging heating furnace to heat steel ingot workpieces of different specifications. The operation of the hydraulic rod facilitates pushing the support plate, and enables the support plate to slide and move along the sliding holes on both sides of the outer periphery of the furnace body, and conveniently drives the bracket of the support plate located on the inner side of the furnace body to move, so that the distance between the two groups of brackets can be controlled, which is convenient for adjustment according to the needs during use, and is convenient for guiding and heating steel ingot workpieces of different specifications.

[0020] 2. The technical solution of the present application adopts the design of the steel support rods and the arc grooves. After adjusting the positions of the two groups of support seats inside the furnace body, the steel support rods can be pushed by the steel support machine, and the steel support rods can conveniently slide and move along the arc grooves on the tops of the support seats, and can conveniently guide the steel ingot workpieces placed on the tops of the two groups of steel support rods, so as to facilitate their displacement and heating. The steel support rods can be conveniently spliced ​​with each other, so as to facilitate the continuous and stable movement of the steel ingot workpieces, thereby facilitating smoother heating and convenient processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is an axonometric drawing of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the bottom surface of the inner side of the furnace body of the utility model;

[0024] Figure 3 It is a schematic diagram of the cross-section of the inner structure of the furnace body of the utility model;

[0025] In the figure: 1, furnace body; 2, sliding hole; 3, slide plate; 4, support seat; 5, arc groove; 6, support plate; 7, hydraulic rod; 8, support steel rod; 9, slide groove; 10, slider; 11, furnace door; 12, support hole; 13, ring cover. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-3The utility model embodiment provides a technical solution: a multifunctional forging heating furnace, including a furnace body 1, both side end surfaces of the outer periphery of the furnace body 1 are provided with sliding holes 2 that can be used for adjustment, and there are multiple groups of sliding holes 2, sliding plates 3 that can be adjusted are slidably installed inside the sliding holes 2, and there are two groups of sliding plates 3, and one end of the sliding plate 3 located on the outside of the furnace body 1 is equipped with a support plate 6 that can be used for auxiliary support, and the end of the support plate 6 away from the furnace body 1 is equipped with an adjustable hydraulic rod 7, and there are multiple groups of hydraulic rod 7; one end of the two groups of sliding plates 3 located on the inner side of the furnace body 1 is equipped with a bracket 4 that can be used for auxiliary support, and the top surface of the bracket 4 is provided with an arc groove 5 that can be used for diversion, and a support steel rod 8 that can be used for workpiece support is slidably connected to the inner side of the arc groove 5, and there are multiple groups of support steel rods 8.

[0028] When in use, when using the forging heating furnace to heat steel ingot workpieces of different specifications, the hydraulic rod 7 can be operated according to the specifications of the steel ingot workpiece, and the operation of the hydraulic rod 7 facilitates the pushing of the support plate 6, and enables the support plate 6 to slide and move along the slide holes 2 on both sides of the outer periphery of the furnace body 1, and conveniently drives the support plate 6 to move the support seat 4 located on the inner side of the furnace body 1, so that the distance between the two groups of support seats 4 can be adjusted, which is convenient for adjustment according to the needs during use, and convenient for guiding and heating steel ingot workpieces of different specifications;

[0029] After adjusting the position of the two groups of supports 4 inside the furnace body 1, the steel supporting machine can be used to push the steel supporting rod 8, and the steel supporting rod 8 can conveniently slide and move along the arc groove 5 on the top of the support 4, and conveniently guide the steel ingot workpiece placed on the top of the two groups of steel supporting rods 8, so as to facilitate its displacement and heating. The steel supporting rods 8 can be conveniently spliced ​​with each other, so as to continuously and stably move the steel ingot workpiece, thereby facilitating smoother heating and convenient processing.

[0030] like Figure 2 As shown, the inner bottom surface of the furnace body 1 is provided with a slide groove 9 which can be used for adjustment, and there are multiple groups of slide grooves 9. The bottom surface of the bracket 4 is equipped with a slider 10 which is matched and connected with the slide groove 9, and there are multiple groups of sliders 10.

[0031] When in use, the slider 10 slides and moves inside the slide groove 9 , so as to improve the stability of the bracket 4 when moving inside the furnace body 1 .

[0032] like Figure 1 As shown, furnace doors 11 for sealing are installed on both side end surfaces of the outer periphery of the furnace body 1 .

[0033] When in use, the furnace door 11 is easy to open and close, making it convenient to maintain the structural components inside the furnace body 1.

[0034] like Figure 1 As shown, the outer peripheral surface of the furnace door 11 is provided with supporting holes 12 for supporting the steel rods 8 to be discharged, and there are multiple groups of supporting holes 12.

[0035] When in use, the support holes 12 on the surface of the furnace door 11 facilitate the passage of the steel support rod 8 and can guide the steel ingot, thereby facilitating its movement.

[0036] like Figure 1 As shown, a ring cover 13 is mounted inside the branch hole 12 for sealing.

[0037] When in use, the ring cover 13 is convenient for blocking the unused branch holes 12 and is also convenient for assembly and disassembly.

[0038] like Figure 2 As shown, the slide groove 9 and the slider 10 are both T-shaped structures.

[0039] When in use, the T-shaped slide groove 9 and the slider 10 are fitted and connected with each other, so as to improve the stability of the slider 10 and the slide groove 9 during sliding displacement, thereby improving the stability of the bracket 4 during sliding displacement.

[0040] The working principle and use process of the utility model are as follows: when in use, firstly, the corresponding structural components are installed in the appropriate position. When the forging heating furnace is used to heat the steel ingot workpieces of different specifications, the hydraulic rod 7 can be operated according to the specifications of the steel ingot workpieces. The operation of the hydraulic rod 7 is convenient for pushing the support plate 6, and the support plate 6 can slide and move along the sliding holes 2 on both sides of the outer periphery of the furnace body 1, and it is convenient to drive the support plate 6 to move the support seat 4 located on the inner side of the furnace body 1, so that the spacing between the two groups of support seats 4 can be adjusted, which is convenient for adjustment according to the needs during use, and it is convenient to guide and heat the steel ingot workpieces of different specifications. At the same time, after the positions of the two groups of support seats 4 on the inner side of the furnace body 1 are adjusted, the steel supporting machine can be used to push the steel supporting rod 8, and the steel supporting rod 8 is convenient for sliding and moving along the arc groove 5 on the top of the support seat 4, and it is convenient to guide the steel ingot workpiece placed on the top of the two groups of steel supporting rods 8, so that it is convenient to drive its displacement, and it is convenient to heat it, and the steel supporting rods 8 are convenient to splice each other, so as to continuously and stably move the steel ingot workpiece, thereby facilitating smoother heating and convenient processing.

[0041] 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 in the specification are only to illustrate 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 protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional forging heating furnace, characterized in that: The furnace body (1) comprises a furnace body, both side end surfaces of the outer periphery of the furnace body (1) are provided with slide holes (2) that can be used for adjustment, and there are multiple groups of slide holes (2); inside the slide holes (2) there are slide plates (3) that can be used for adjustment and are slidably mounted, and there are two groups of slide plates (3); one end of the slide plate (3) located outside the furnace body (1) is equipped with a support plate (6) that can be used for auxiliary support, and one end of the support plate (6) away from the furnace body (1) is equipped with a hydraulic rod (7) that can be used for adjustment, and there are multiple groups of hydraulic rods (7); One end of the two groups of slide plates (3) located on the inner side of the furnace body (1) is equipped with a support seat (4) that can be used for auxiliary support, and the top surface of the support seat (4) is provided with an arc groove (5) that can be used for diversion, and a support steel rod (8) that can be used for workpiece support is slidably connected to the inner side of the arc groove (5), and there are multiple groups of support steel rods (8).

2. A multifunctional forging heating furnace according to claim 1, characterized in that: The inner bottom surface of the furnace body (1) is provided with a slide groove (9) that can be used for adjustment, and there are multiple groups of slide grooves (9); the bottom surface of the bracket (4) is equipped with a slider (10) that fits and connects with the slide groove (9), and there are multiple groups of sliders (10).

3. The multifunctional forging heating furnace according to claim 1, characterized in that: Furnace doors (11) that can be used for sealing are installed on both side end surfaces of the outer periphery of the furnace body (1).

4. The multifunctional forging heating furnace according to claim 3, characterized in that: The outer peripheral surface of the furnace door (11) is provided with support holes (12) that can be used to support the discharge of the steel rods (8), and there are multiple groups of support holes (12).

5. The multifunctional forging heating furnace according to claim 4, characterized in that: The inner side of the branch hole (12) is equipped with a ring cover (13) which can be used for sealing.

6. The multifunctional forging heating furnace according to claim 2, characterized in that: The slide groove (9) and the slide block (10) are both T-shaped structures.

Images