A hole deburring device for producing a forged valve body

Abstract

The application discloses a hole deburring device for forging valve body production and relates to the technical field of valve body production.The hole deburring device comprises a bottom plate, an outer shell is fixedly connected to the upper side of the bottom plate, a placing hole is formed in the upper side of the outer shell, a valve body is arranged on the inner side of the placing hole, two fixing blocks are fixedly connected to the upper side of the outer shell, electric push rods are fixedly connected to the outer side of the fixing blocks, clamping blocks are fixedly connected to the outer ends of the electric push rods on the left and right sides, lifting grooves are formed in the left and right inner walls of the outer shell, lifting blocks are slidably connected to the inner sides of the lifting grooves on the left and right sides, a processing unit is arranged on the inner side of the outer shell, and the processing unit comprises a lifting plate.The hole deburring device is provided with a plurality of nozzles on a rotating pipe, so that the steel brush can conveniently deburr the valve body hole, the gas flow is sprayed in the hole through the plurality of nozzles, the nozzles are repeatedly swung, and the adhered debris is further cleaned, so that the operation is simple.

Description

Technical Field

[0001] This invention relates to the field of valve body manufacturing technology, specifically to a deburring device for the production of forged valve bodies. Background Technology

[0002] The valve body is the main component of the valve and the primary housing that forms the valve's pressure boundary. It houses all internal working parts, provides connection to the pipeline, and forms the flow path for the medium to pass through or close.

[0003] A search revealed a Chinese patent with application number "CN201210291108.1", which specifically describes a deburring device for the inner bore of a valve body. One end of the worktable is fixed with a bearing seat, and a rotating shaft is located within the bearing seat's bore. Power from a motor is transmitted to the rotating shaft via a pulley, and the rotating shaft then transmits power to a brush located within the coupling's shaft bore via a coupling, causing the brush to rotate. The other end of the worktable has a guide rail, and a sliding plate is engaged on the guide rail by a protrusion at its bottom, reciprocating left and right along the guide rail. A sliding block is also fixedly connected to the bottom of the sliding plate, and the sliding block is connected to a hydraulic cylinder. Under the control of the power unit, the hydraulic cylinder drives the sliding block, the sliding plate, and the workpiece placed on the sliding plate to reciprocate left and right.

[0004] During the existing valve body forging process, burrs inside the valve body holes need to be removed. In this process, a rotating steel brush is used to clean the burrs inside the holes. During the cleaning process, the detached metal fragments (burrs) remain inside the holes. In the subsequent rotation of the steel brush, they become free abrasive particles, which are repeatedly crushed between the inner wall of the workpiece and the tool, causing damage to the valve body.

[0005] Therefore, the present invention proposes an in-hole deburring device for forging valve body production to solve the above-mentioned problems. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides a deburring device for the production of forged valve bodies, which solves the problem of burrs easily remaining inside the holes during deburring of valve body holes.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A deburring device for producing forged valve bodies includes a base plate, an outer shell fixedly connected to the upper side of the base plate, a placement hole on the upper side of the outer shell, a valve body disposed inside the placement hole, two fixing blocks fixedly connected to the upper side of the outer shell, an electric push rod fixedly connected to the outer side of the fixing blocks, clamping blocks fixedly connected to the outer ends of the electric push rods on both sides, lifting grooves on the left and right inner walls of the outer shell, lifting blocks slidably connected to the inner sides of the lifting grooves on both sides, a processing unit disposed inside the outer shell, the processing unit including a lifting plate fixedly connected between the two lifting blocks, a rotating tube rotatably connected to the upper side of the lifting plate, a steel brush disposed on the outer side of the rotating tube, a base box fixedly connected to the lower side of the lifting plate, and a cleaning component disposed on the outer side of the rotating tube, the cleaning component being used to clean debris inside the hole.

[0009] Preferably, the lower end of the rotating tube passes through the lower side of the lifting plate and is fixedly connected to a bottom tube. The bottom tube is rotatably connected to the bottom box. A rotating shaft is rotatably connected to the inner side of the bottom box. A gear two is fixedly connected to the outer side of the rotating shaft. A gear one that meshes with gear two is fixedly connected to the outer side of the bottom tube. A motor is fixedly connected to the lower side of the bottom box. A hydraulic rod is fixedly connected between the lifting plate and the bottom plate.

[0010] Preferably, the cleaning assembly includes a top rod, which is fixedly connected to the upper side of the rotating pipe. A turntable is fixedly connected to the upper end of the top rod. Multiple branch blocks are fixedly connected to the outer side of the turntable. A swing block is rotatably connected to the outer side of the branch blocks. A nozzle is fixedly connected to the outer side of the swing block. A connecting pipe is fixedly connected between the nozzle and the rotating pipe. An air pump is fixedly connected to the lower side of the base box. The output end of the air pump is located inside the base pipe.

[0011] Preferably, a rotating block one is fixedly connected to the lower side of the swing block, an inclined plate is rotatably connected to the outer side of the rotating block one, a rotating block two is rotatably connected to the outer side of the inclined plate, a lifting ring is fixedly connected to the outer side of the rotating block two, a moving rod is fixedly connected to the lower side of the lifting ring, the lower end of the moving rod passes through the lower side of the rotating tube and is fixedly connected to a control plate, a spring is fixedly connected between the control plate and the rotating tube, a stop rod is fixedly connected to the upper side of the control plate, multiple protrusions are fixedly connected to the lower side of the lifting plate, the moving rod is slidably connected to the rotating tube, and the control plate is slidably connected to the bottom tube.

[0012] Preferably, a mounting ring is fixedly connected to the outer side of the rotating tube, and multiple blowpipes are fixedly connected to the upper side of the mounting ring. A fixing pipe is fixedly connected between the blowpipes and the rotating tube.

[0013] Preferably, a vibrating plate is fixedly connected to the outer side of the rotating tube, and multiple vibrating rods are fixedly connected to the inner side of the vibrating plate. Multiple sets of vibration components are located inside the vibrating plate, one set of which includes two rotating rods. Both rotating rods are rotatably connected to the inner side of the vibrating plate. A vibrating plate and a gear are fixedly connected to the outer side of each of the two rotating rods. A rotating plate is rotatably connected to the lower side of one of the vibrating plates, and a rotating plate is rotatably connected to the lower side of the rotating plate. A rotating rod is fixedly connected to the lower side of the rotating plate. A mounting block is fixedly connected to the inner side of the vibrating plate, and the rotating rod is rotatably connected to the mounting block.

[0014] Preferably, a guide ring is fixedly connected to the inner side of the vibrating plate, a guide block is slidably connected to the outer side of the guide ring, a gear ring II is fixedly connected to the outer side of the guide block, a gear V that meshes with the gear ring II is fixedly connected to the lower end of each of the plurality of rotating rods II, a control rod is fixedly connected to the lower side of one of the gears V, a gear III is fixedly connected to the lower end of the control rod, a connecting rod is fixedly connected to the lower side of the lifting plate, and a gear ring I that meshes with the gear III is fixedly connected to the lower end of the connecting rod.

[0015] Preferably, the two gears are meshed together, the gears are located above the vibrating plate, the vibrating plate is located between the two vibrating rods, and the gear ring is located below the mounting block.

[0016] This invention provides a deburring device for the inner hole of forged valve bodies. Compared with the prior art, it has the following advantages:

[0017] (1) The deburring device for the production of forged valve body has multiple nozzles on the rotating pipe, which makes it convenient for the steel brush to deburr the valve body hole. The multiple nozzles spray air into the hole, and the nozzles swing repeatedly to further clean the adhering debris. The operation is simple.

[0018] (2) The deburring device for the production of the forged valve body has multiple blowpipes installed on the rotating pipe, which facilitates the cleaning of debris on the surface of the steel brush and helps the steel brush to be used next time.

[0019] (3) The deburring device for the production of the forged valve body, through the set vibrating plate, vibrating rod and vibrating plate, facilitates the repeated striking of the vibrating plate with the vibrating rod when the rotating tube is rotated. These vibrations are transmitted to the steel brush and the hole, improving the deburring effect. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the processing unit in this invention;

[0022] Figure 3 This is a cross-sectional perspective view of the processing unit in this invention;

[0023] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 for Figure 3 Enlarged view of point B in the middle;

[0025] Figure 6 This is a partial three-dimensional structural diagram of the processing unit in this invention;

[0026] Figure 7 for Figure 6 Enlarged view of point C in the middle;

[0027] Figure 8 This is a three-dimensional structural diagram of the vibrating plate in this invention;

[0028] Figure 9 for Figure 8 Enlarged view of point D in the middle.

[0029] In the diagram: 1. Base plate; 2. Outer shell; 3. Fixing block; 4. Electric push rod; 5. Clamping block; 6. Placement hole; 7. Valve body; 8. Processing unit; 9. Lifting groove; 10. Lifting block; 11. Hydraulic rod; 81. Lifting plate; 82. Base box; 83. Rotary pipe; 84. Steel brush; 85. Top rod; 86. Turntable; 87. Branch block; 88. Swinging block; 89. Nozzle; 810. Connecting pipe; 811. Rotary block one; 812. Inclined plate; 813. Rotary block two; 814. Lifting ring; 815. Moving rod; 816. Base pipe; 817. Spring; 818. Gear one; 819. Rotating shaft 820. Gear II; 821. Motor; 822. Air pump; 823. Control panel; 824. Support rod; 825. Protrusion; 826. Mounting ring; 827. Blowpipe; 828. Fixing pipe; 829. Vibrating plate; 830. Control rod; 831. Gear III; 832. Gear ring I; 833. Connecting rod; 834. Guide ring; 835. Guide block; 836. Gear ring II; 837. Vibrating rod; 838. Rotating rod I; 839. Vibrating plate; 840. Gear IV; 841. Rotating plate I; 842. Rotating plate II; 843. Rotating rod II; 844. Mounting block; 845. Gear V. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] This invention provides the following technical solutions:

[0032] Example 1: Please refer to Figure 1 - Figure 7 A deburring device for producing forged valve bodies includes a base plate 1, an outer shell 2 fixedly connected to the upper side of the base plate 1, a placement hole 6 on the upper side of the outer shell 2, a valve body 7 disposed inside the placement hole 6, two fixing blocks 3 fixedly connected to the upper side of the outer shell 2, an electric push rod 4 fixedly connected to the outer side of the fixing blocks 3, and clamping blocks 5 fixedly connected to the outer ends of the electric push rods 4 on both sides, lifting grooves 9 on both the left and right inner walls of the outer shell 2, lifting blocks 10 slidably connected to the inner sides of the lifting grooves 9 on both sides, a processing unit 8 disposed inside the outer shell 2, the processing unit 8 including a lifting plate 81 fixedly connected between the two lifting blocks 10, a rotating tube 83 rotatably connected to the upper side of the lifting plate 81, a steel brush 84 disposed outside the rotating tube 83, a base box 82 fixedly connected to the lower side of the lifting plate 81, and a cleaning component disposed outside the rotating tube 83 for cleaning debris inside the hole.

[0033] The lower end of the rotating pipe 83 passes through the lower side of the lifting plate 81 and is fixedly connected to the bottom pipe 816. The bottom pipe 816 is rotatably connected to the base box 82. The inner side of the base box 82 is rotatably connected to the rotating shaft 819. The outer side of the rotating shaft 819 is fixedly connected to the gear 820. The outer side of the bottom pipe 816 is fixedly connected to the gear 818, which meshes with the gear 820. The lower side of the base box 82 is fixedly connected to the motor 821. A hydraulic rod 11 is fixedly connected between the lifting plate 81 and the base plate 1. When deburring the valve body, the valve body is placed in the placement hole 6, and the two are controlled. The electric push rod 4 on the side drives the clamping block 5 to move, so that the clamping block 5 limits the valve body. At this time, the motor 821 is started. The motor 821 drives the rotating shaft 819 to rotate. The rotating shaft 819 drives the gear 2 820 to rotate. The gear 2 820 drives the gear 1 818 to rotate. The gear 1 818 drives the bottom tube 816 to rotate. The bottom tube 816 drives the rotating tube 83 to rotate. The rotating tube 83 drives the steel brush 84 to rotate. It also controls the hydraulic rod 11 to drive the lifting plate 81 to rise. The lifting plate 81 drives the steel brush 84 on the rotating tube 83 to rise, so that the rotating steel brush 84 removes the burrs in the hole.

[0034] The cleaning assembly includes a top rod 85, which is fixedly connected to the upper side of the rotating pipe 83. A turntable 86 is fixedly connected to the upper end of the top rod 85. Multiple branch blocks 87 are fixedly connected to the outer side of the turntable 86. A swing block 88 is rotatably connected to the outer side of each branch block 87. A nozzle 89 is fixedly connected to the outer side of the swing block 88. A connecting pipe 810 is fixedly connected between the nozzle 89 and the rotating pipe 83. An air pump 822 is fixedly connected to the lower side of the base box 82. The output end of the air pump 822 is located inside the base pipe 816. A rotating block 811 is fixedly connected to the lower side of the swing block 88. An inclined plate 812 is rotatably connected to the outer side of the 11. A rotating block 813 is rotatably connected to the outer side of the inclined plate 812. A lifting ring 814 is fixedly connected to the outer side of the rotating block 813. A moving rod 815 is fixedly connected to the lower side of the lifting ring 814. The lower end of the moving rod 815 passes through the lower side of the rotating tube 83 and is fixedly connected to a control plate 823. A spring 817 is fixedly connected between the control plate 823 and the rotating tube 83. A stop rod 824 is fixedly connected to the upper side of the control plate 823. Multiple protrusions 825 are fixedly connected to the lower side of the lifting plate 81. The moving rod 815 and the rotating tube 83 are slidably connected. The control board 823 is slidably connected to the base pipe 816. The connecting pipe 810 is made of flexible hose material. During deburring, the connecting pipe 810 acts to activate the air pump 822, allowing air to flow into the base pipe 816 and the rotating pipe 83. This distributes the high-speed airflow to multiple nozzles 89, facilitating the spraying of air from the nozzles 89 into the holes for easy cleaning of residual debris. The nozzles 89 are located below the rotating pipe 83. The overall size of the nozzles 89, the swing block 88, and the turntable 86 is smaller than the diameter of the rotating pipe 83. As the rotating pipe 83 rotates, it drives the control board 823. The plate 823 rotates, and the control plate 823 drives the abutment 824 to rotate. Under the action of the protrusion 825, the control abutment 824 moves up and down repeatedly. The abutment 824 drives the control plate 823 to move up and down repeatedly. The control plate 823 drives the moving rod 815 to move up and down repeatedly. The moving rod 815 drives the lifting ring 814 to move up and down repeatedly. The lifting ring 814 drives the inclined plate 812 to rotate. The inclined plate 812 drives the swing block 88 to swing repeatedly. The swing block 88 drives the nozzle 89 to swing repeatedly, further increasing the range of the airflow sprayed by the nozzle 89 and improving the effect of cleaning residual debris.

[0035] An installation ring 826 is fixedly connected to the outside of the rotating pipe 83. Multiple blowpipes 827 are fixedly connected to the upper side of the installation ring 826. A fixing pipe 828 is fixedly connected between the blowpipes 827 and the rotating pipe 83. Under the action of the fixing pipe 828, the multiple blowpipes 827 spray airflow, causing the blowpipes 827 to spray high-speed airflow onto the surface of the steel brush 84, which facilitates the cleaning of debris on the surface of the steel brush 84.

[0036] Example 2: Based on Example 1, as follows Figure 8 , Figure 9As shown, a vibrating plate 829 is fixedly connected to the outer side of the rotating tube 83. Multiple vibrating rods 837 are fixedly connected to the inner side of the vibrating plate 829. Multiple sets of vibration components are located inside the vibrating plate 829. One set of vibration components includes two rotating rods 838, both rotatably connected to the inner side of the vibrating plate 829. Vibrating plates 839 and gears 840 are fixedly connected to the outer sides of both rotating rods 838. A rotating plate 841 is rotatably connected to the lower side of one of the vibrating plates 839. A rotating plate 842 is rotatably connected to the lower side of the rotating plate 841. A rotating rod 843 is fixedly connected to the lower side of the rotating plate 842. The inner side of the vibrating plate 829 is fixedly connected to... Mounting block 844, rotating rod 843 is rotatably connected to mounting block 844, guide ring 834 is fixedly connected to the inner side of vibrating plate 829, guide block 835 is slidably connected to the outer side of guide ring 834, gear ring 836 is fixedly connected to the outer side of guide block 835, gear 845 is fixedly connected to the lower end of multiple rotating rods 843 and meshes with gear ring 836, control rod 830 is fixedly connected to the lower side of one gear 845, gear 831 is fixedly connected to the lower end of control rod 830, connecting rod 833 is fixedly connected to the lower side of lifting plate 81, gear ring 831 is fixedly connected to the lower end of connecting rod 833 and meshes with gear 831. 2. Two gears 840 mesh together, with gear 840 positioned above the vibrating plate 839. The vibrating plate 839 is located between two vibrating rods 837. Gear ring 836 is positioned below the mounting block 844. When the rotating tube 83 rotates, it drives gear 831 on the control rod 830 to rotate around gear ring 832. Because gear ring 832 meshes with gear 831, gear 831 rotates on its own axis. Gear 831 drives the control rod 830 to rotate, which in turn drives gear 845 to rotate. Gear 845 drives gear ring 836 to rotate, and gear ring 836 drives multiple gears 845 to rotate simultaneously. 45 drives the rotating rod 2 843 to rotate, the rotating rod 2 843 drives the rotating plate 2 842 to rotate, the rotating plate 2 842 drives the rotating plate 1 841 to rotate, the rotating plate 1 841 drives the vibrating plate 839 to swing repeatedly, the vibrating plate 839 repeatedly strikes the vibrating rod 837, the vibrating plate 839 drives the rotating rod 1 838 to rotate, the rotating rod 1 838 drives the gear 4 840 to rotate. Since the two gears 4 840 are meshed and connected, the vibrating plates 839 on both sides rotate in opposite directions, which makes it convenient to repeatedly strike multiple vibrating rods 837 to generate vibration. These vibrations are transmitted into the hole, improving the deburring effect. Since the hole of the valve body faces downward, the residual debris falls quickly under gravity.

[0037] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0038] During operation, the valve body is first placed on the placement hole 6. Then, the electric push rod 4 is controlled to drive the clamping block 5 to limit the valve body. Next, the hydraulic rod 11 is controlled to drive the lifting plate 81 to rise, and the motor 821 is started to control the steel brush 84 on the rotating pipe 83 to rotate, so that the steel brush 84 removes burrs from the hole. At the same time, the air pump 822 is started to introduce high-speed airflow into the rotating pipe 83, and through multiple connecting pipes 810, multiple nozzles 89 spray high-speed airflow into the hole, so that the residual debris in the hole is cleaned off. The rotating pipe 83 drives the abutment rod 824 on the control plate 823 to rotate. Under the action of the protrusion 825, the control plate 823 moves up and down repeatedly. The control plate 823 drives the moving rod 815 to move, and the moving rod 815 carries... The moving lifting ring 814 moves up and down repeatedly. Under the action of the inclined plate 812 and the swing block 88, multiple nozzles 89 swing repeatedly, which increases the range of airflow sprayed by the nozzles 89 and improves the cleaning effect of residual debris. At the same time, airflow is sprayed through the blowpipe 827 onto the surface of the steel brush 84 to clean the debris on the surface of the steel brush 84. Meanwhile, the rotating pipe 83 drives the gear three 831 to rotate. Under the action of the gear ring one 832, the gear three 831 rotates on its own axis. The gear three 831 drives the control rod 830 to rotate. Under the action of the gear five 845, the rotating rod two 843, the rotating plate two 842, and the rotating plate one 841, the vibrating plate 839 repeatedly strikes the vibrating rod 837, generating vibration to further improve the deburring effect.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A deburring device for in-hole production of forged valve bodies, comprising a base plate (1), characterized in that: A housing (2) is fixedly connected to the upper side of the base plate (1). A placement hole (6) is provided on the upper side of the housing (2). A valve body (7) is provided inside the placement hole (6). Two fixing blocks (3) are fixedly connected to the upper side of the housing (2). An electric push rod (4) is fixedly connected to the outer side of the fixing block (3). A clamping block (5) is fixedly connected to the outer end of the electric push rod (4) on both sides. Lifting grooves (9) are provided on the left and right inner walls of the housing (2). The inner sides of the lifting grooves (9) on both sides are slidably connected. There is a lifting block (10), and a processing unit (8) is provided on the inner side of the outer shell (2). The processing unit (8) includes a lifting plate (81), which is fixedly connected between two lifting blocks (10). A rotating tube (83) is rotatably connected to the upper side of the lifting plate (81). A steel brush (84) is provided on the outer side of the rotating tube (83). A base box (82) is fixedly connected to the lower side of the lifting plate (81). A cleaning component is provided on the outer side of the rotating tube (83). The cleaning component is used to clean the debris in the hole. The lower end of the rotating tube (83) passes through the lower side of the lifting plate (81) and is fixedly connected to the bottom tube (816). The bottom tube (816) is rotatably connected to the bottom box (82). The inner side of the bottom box (82) is rotatably connected to the rotating shaft (819). The outer side of the rotating shaft (819) is fixedly connected to the gear two (820). The outer side of the bottom tube (816) is fixedly connected to the gear one (818) that meshes with the gear two (820). The lower side of the bottom box (82) is fixedly connected to the motor (821). The lifting plate (81) and the bottom plate (1) are fixedly connected to the hydraulic rod (11). The cleaning assembly includes a top rod (85), which is fixedly connected to the upper side of the rotating pipe (83). A turntable (86) is fixedly connected to the upper end of the top rod (85). Multiple branch blocks (87) are fixedly connected to the outer side of the turntable (86). A swing block (88) is rotatably connected to the outer side of the branch block (87). A nozzle (89) is fixedly connected to the outer side of the swing block (88). A connecting pipe (810) is fixedly connected between the nozzle (89) and the rotating pipe (83). An air pump (822) is fixedly connected to the lower side of the base box (82). The output end of the air pump (822) is located inside the base pipe (816). The lower side of the swing block (88) is fixedly connected to a rotating block one (811), the outer side of the rotating block one (811) is rotatably connected to an inclined plate (812), the outer side of the inclined plate (812) is rotatably connected to a rotating block two (813), the outer side of the rotating block two (813) is fixedly connected to a lifting ring (814), the lower side of the lifting ring (814) is fixedly connected to a moving rod (815), the lower end of the moving rod (815) passes through the lower side of the rotating tube (83) and is fixedly connected to a control plate (823), a spring (817) is fixedly connected between the control plate (823) and the rotating tube (83), a stop rod (824) is fixedly connected to the upper side of the control plate (823), a plurality of protrusions (825) are fixedly connected to the lower side of the lifting plate (81), the moving rod (815) is slidably connected to the rotating tube (83), and the control plate (823) is slidably connected to the bottom tube (816).

2. The deburring device for in-hole production of forged valve bodies according to claim 1, characterized in that: An installation ring (826) is fixedly connected to the outside of the rotating tube (83), and a plurality of blowpipes (827) are fixedly connected to the upper side of the installation ring (826). A fixing pipe (828) is fixedly connected between the blowpipes (827) and the rotating tube (83).

3. The deburring device for in-hole production of forged valve bodies according to claim 1, characterized in that: A vibrating plate (829) is fixedly connected to the outside of the rotating tube (83). A plurality of vibrating rods (837) are fixedly connected to the inside of the vibrating plate (829). A plurality of vibration components are located inside the vibrating plate (829). One set of vibration components includes two rotating rods (838). Both rotating rods (838) are rotatably connected to the inside of the vibrating plate (829). A vibrating plate (839) and a gear (840) are fixedly connected to the outside of both rotating rods (838). A rotating plate (841) is rotatably connected to the lower side of one of the vibrating plates (839). A rotating plate (842) is rotatably connected to the lower side of the rotating plate (841). A rotating rod (843) is fixedly connected to the lower side of the rotating plate (842). A mounting block (844) is fixedly connected to the inside of the vibrating plate (829). The rotating rod (843) is rotatably connected to the mounting block (844).

4. The deburring device for in-hole production of forged valve bodies according to claim 3, characterized in that: A guide ring (834) is fixedly connected to the inner side of the vibrating plate (829), a guide block (835) is slidably connected to the outer side of the guide ring (834), a gear ring (836) is fixedly connected to the outer side of the guide block (835), and a gear five (845) that meshes with the gear ring two (836) is fixedly connected to the lower end of each of the multiple rotating rods two (843). A control rod (830) is fixedly connected to the lower side of one of the gear five (845), a gear three (831) is fixedly connected to the lower end of the control rod (830), a connecting rod (833) is fixedly connected to the lower side of the lifting plate (81), and a gear ring one (832) that meshes with the gear three (831) is fixedly connected to the lower end of the connecting rod (833).

5. The deburring device for in-hole production of forged valve bodies according to claim 4, characterized in that: The two gears (840) are meshed together, the gears (840) are located above the vibrating plate (839), the vibrating plate (839) is located between the two vibrating rods (837), and the gear ring (836) is located below the mounting block (844).

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