In-hole deburring device for forged valve body production

Abstract

The invention discloses an in-hole deburring device for forged valve body production, and relates to the technical field of valve body production, the in-hole deburring device comprises a bottom plate, the upper side of the bottom plate is fixedly connected with a shell, the upper side of the shell is provided with a placing hole, the inner side of the placing hole is provided with a valve main body, and the upper side of the shell is fixedly connected with two fixing blocks; electric push rods are fixedly connected to the outer sides of the fixing blocks, clamping blocks are fixedly connected to the outer ends of the electric push rods on the two sides, lifting grooves are formed in the left inner wall and the right inner wall of the shell correspondingly, lifting blocks are slidably connected to the inner sides of the lifting grooves in the left side and the right side correspondingly, and a processing unit is arranged on the inner side of the shell and comprises a lifting plate. According to the in-hole deburring device for forged valve body production, the multiple spray heads are arranged on the rotating pipe, so that when a steel brush is used for deburring the interior of a valve body hole, the multiple spray heads spray airflow into the hole, meanwhile, the spray heads swing repeatedly, attached chippings are further cleaned, and operation is easy.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of valve body production, in particular to a hole deburring device for forging valve body production. BACKGROUND

[0002] The valve body is the main part of the valve, which is the main shell of the valve pressure boundary. It carries all the internal working parts, provides connection with the pipeline, and forms the flow passage of the medium passing or closing, Through the search, the patent with the application number "CN201210291108.1" is a valve body hole deburring device. One end of the workbench is fixed with a bearing seat, a rotating shaft is arranged in the bearing seat hole, the power of the motor is transmitted to the rotating shaft through the belt wheel, the rotating shaft transmits the power to the brush arranged in the shaft hole of the coupling through the coupling, and drives the brush to rotate. The other end of the workbench is provided with a guide rail, the sliding plate is clamped on the guide rail through the protrusions arranged on the bottom of the sliding plate, and moves left and right along the guide rail; the bottom of the sliding plate is also fixedly connected with a sliding seat, and the sliding seat is connected with a hydraulic oil cylinder. Under the control of the power device, the hydraulic oil cylinder drives the sliding seat, the sliding plate and the workpiece placed on the sliding plate to move left and right.

[0003] When the existing valve body is forged, the burrs in the valve body hole need to be removed and cleaned. During the processing, the burrs in the hole are cleaned by rotating steel brushes. During the cleaning process, the metal debris (burrs) falls off and remains in the hole. In the subsequent rotating movement of the steel brush, it will become a free abrasive particle, which is repeatedly crushed between the workpiece inner wall and the tool, causing damage to the valve body.

[0004] Therefore, the present application provides a hole deburring device for forging valve body production to solve the above-mentioned problems. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a hole deburring device for forging valve body production, which solves the problem of residual burrs in the hole when deburring the valve body hole.

[0006] To achieve the above purpose, the present application is realized by the following technical scheme: The application discloses a hole deburring device for forging valve body production, which comprises a bottom plate, an outer shell fixedly connected to the upper side of the bottom plate, a placing hole formed in the upper side of the outer shell, a valve body arranged in the inner side of the placing hole, two fixed blocks fixedly connected to the upper side of the outer shell, electric push rods fixedly connected to the outer side of the fixed blocks, clamping blocks fixedly connected to the outer ends of the electric push rods on both sides, lifting grooves formed in the left and right inner walls of the outer shell, lifting blocks slidingly connected to the inner sides of the lifting grooves on both sides, a processing unit arranged in the inner side of the outer shell, the processing unit comprising a lifting plate fixedly connected between the two lifting blocks, a rotating pipe rotatably connected to the upper side of the lifting plate, a steel brush arranged on the outer side of the rotating pipe, a bottom box fixedly connected to the lower side of the lifting plate, a cleaning assembly arranged on the outer side of the rotating pipe, and the cleaning assembly being used for cleaning the debris in the hole.

[0007] Preferably, the lower end of the rotating pipe penetrates through the lower side of the lifting plate and is fixedly connected with a bottom pipe, the bottom pipe is rotatably connected with the bottom box, a rotating shaft is rotatably connected to the inner side of the bottom box, a second gear is fixedly connected to the outer side of the rotating shaft, a first gear is fixedly connected to the outer side of the bottom pipe and is in meshing connection with the second gear, a motor is fixedly connected to the lower side of the bottom box, and a hydraulic rod is fixedly connected between the lifting plate and the bottom plate.

[0008] Preferably, the cleaning assembly comprises a jacking rod fixedly connected to the upper side of the rotating pipe, a rotating disc fixedly connected to the upper end of the jacking rod, a plurality of branch blocks fixedly connected to the outer side of the rotating disc, a swing block rotatably connected to the outer side of the branch block, a spray head fixedly connected to the outer side of the swing block, a connecting pipe fixedly connected between the spray head and the rotating pipe, an air pump fixedly connected to the lower side of the bottom box, and the output end of the air pump is located in the inner side of the bottom pipe.

[0009] Preferably, the lower side of the swing block is fixedly connected with a rotating block one, the outer side of the rotating block one is rotatably connected with an inclined plate, the outer side of the inclined plate is rotatably connected with a rotating block two, the outer side of the rotating block two is fixedly connected with a lifting ring, the lower side of the lifting ring is fixedly connected with a moving rod, the lower end of the moving rod penetrates through the lower side of the rotating pipe and is fixedly connected with a control plate, the control plate is fixedly connected with a spring between the control plate and the rotating pipe, the upper side of the control plate is fixedly connected with a resisting rod, the lower side of the lifting plate is fixedly connected with a plurality of convex blocks, the moving rod is slidingly connected with the rotating pipe, and the control plate is slidingly connected with the bottom pipe.

[0010] Preferably, the outer side of the rotating pipe is fixedly connected with a mounting ring, the upper side of the mounting ring is fixedly connected with a plurality of blowing pipes, and the blowing pipes are fixedly connected with a fixed pipe between the blowing pipes and the rotating pipe.

[0011] Preferably, the outer side of the rotating pipe is fixedly connected with a vibration disc, the inner side of the vibration disc is fixedly connected with a plurality of vibration rods, the inner side of the vibration disc is provided with a plurality of vibration assemblies, one of the vibration assemblies comprises two rotating rods I, the inner side of the vibration disc is rotatably connected with the two rotating rods I, the outer side of the two rotating rods I is fixedly connected with a vibration plate and a gear four, the lower side of one of the vibration plates is rotatably connected with a rotating plate I, the lower side of the rotating plate I is rotatably connected with a rotating plate II, the lower side of the rotating plate II is fixedly connected with a rotating rod II, the inner side of the vibration disc is fixedly connected with a mounting block, and the rotating rod II is rotatably connected with the mounting block.

[0012] Preferably, the inner side of the vibration disc is fixedly connected with a guide ring, the outer side of the guide ring is slidably connected with a guide block, the outer side of the guide block is fixedly connected with a gear ring II, the lower end of each of the plurality of rotating rods II is fixedly connected with a gear five meshed with the gear ring II, the lower side of one of the gear fives is fixedly connected with a control rod, the lower end of the control rod is fixedly connected with a gear three, the lower side of the lifting plate is fixedly connected with a connecting rod, and the lower end of the connecting rod is fixedly connected with a gear ring I meshed with the gear three.

[0013] Preferably, the two gears four are meshed, the gear four is located above the vibration plate, the vibration plate is located between the two vibration rods, and the gear ring II is located below the mounting block.

[0014] The application provides a hole deburring device for forging valve body production. (1) The hole deburring device for forging valve body production, by setting a plurality of nozzles on the rotating pipe, facilitating the steel brush to deburr the hole of the valve body, the gas flow sprayed by the plurality of nozzles in the hole, and the nozzle repeatedly swinging, further cleaning the adhered debris, and the operation is simple.

[0015] (2) The hole deburring device for forging valve body production, by installing a plurality of blow pipes on the rotating pipe, facilitating the blow pipe to clean the debris on the surface of the steel brush, and being helpful for the next use of the steel brush.

[0016] (3) The hole deburring device for forging valve body production, by setting the vibration disc, the vibration rod and the vibration plate, facilitating the rotating pipe to rotate, controlling the vibration plate to repeatedly knock the vibration rod, and the vibration being transmitted to the steel brush and the hole, and improving the deburring effect. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure diagram of the application; Figure 2 It is a three-dimensional structure diagram of a processing unit in the application; Figure 3 It is a sectional three-dimensional structure diagram of a processing unit in the application; Figure 4 is Figure 3 enlarged view of A in the middle; Figure 5 is Figure 3 enlarged view of B in the middle; Figure 6 is a partial perspective view of the processing unit in the present application; Figure 7 is Figure 6 enlarged view of C in the middle; Figure 8 is a perspective view of the vibrating plate in the present application; Figure 9 is Figure 8 enlarged view of D in the middle.

[0018] In the figure: 1, base plate; 2, shell; 3, fixed block; 4, electric push rod; 5, clamping block; 6, placing hole; 7, valve body; 8, processing unit; 9, lifting groove; 10, lifting block; 11, hydraulic rod; 81, lifting plate; 82, bottom box; 83, rotating pipe; 84, steel brush; 85, top rod; 86, rotating disc; 87, branch block; 88, swing block; 89, spray head; 810, connecting pipe; 811, rotating block one; 812, inclined plate; 813, rotating block two; 814, lifting ring; 815, moving rod; 816, bottom pipe; 817, spring; 818, gear one; 819, rotating shaft; 820, gear two; 821, motor; 822, air pump; 823, control board; 824, stop rod; 825, protruding block; 826, mounting ring; 827, blowing pipe; 828, fixed pipe; 829, vibrating disc; 830, control rod; 831, gear three; 832, tooth ring one; 833, connecting rod; 834, guide ring; 835, guide block; 836, tooth ring two; 837, vibrating rod; 838, rotating rod one; 839, vibrating plate; 840, gear four; 841, rotating plate one; 842, rotating plate two; 843, rotating rod two; 844, mounting block; 845, gear five. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0020] The present application provides the following technical solutions: Embodiment one: please refer to Figure 1 - Figure 7The application discloses a hole deburring device for forging valve body production, which comprises a bottom plate 1, an outer shell 2 fixedly connected to the upper side of the bottom plate 1, a placing hole 6 formed in the upper side of the outer shell 2, a valve body 7 arranged on the inner side of the placing hole 6, two fixed blocks 3 fixedly connected to the upper side of the outer shell 2, electric push rods 4 fixedly connected to the outer sides of the fixed blocks 3, clamping blocks 5 fixedly connected to the outer ends of the two electric push rods 4, lifting grooves 9 formed in the left and right inner walls of the outer shell 2, lifting blocks 10 slidingly connected to the inner sides of the left and right lifting grooves 9, a processing unit 8 arranged on the inner side of the outer shell 2, the processing unit 8 comprising a lifting plate 81 fixedly connected between the two lifting blocks 10, a rotating pipe 83 rotatably connected to the upper side of the lifting plate 81, steel brushes 84 arranged on the outer side of the rotating pipe 83, a bottom box 82 fixedly connected to the lower side of the lifting plate 81, and a cleaning assembly arranged on the outer side of the rotating pipe 83, the cleaning assembly being used for cleaning the debris in the hole.

[0021] The lower end of the rotating pipe 83 penetrates through the lower side of the lifting plate 81 and is fixedly connected with a bottom pipe 816, the bottom pipe 816 is rotatably connected with the bottom box 82, a rotating shaft 819 is rotatably connected to the inner side of the bottom box 82, a gear two 820 is fixedly connected to the outer side of the rotating shaft 819, a gear one 818 is fixedly connected to the outer side of the bottom pipe 816 and is in meshing connection with the gear two 820, a motor 821 is fixedly connected to the lower side of the bottom box 82, a hydraulic rod 11 is fixedly connected between the lifting plate 81 and the bottom plate 1, when the burrs in the hole of the valve body are removed, the valve body is placed in the placing hole 6, the electric push rods 4 on the two sides are controlled to drive the clamping blocks 5 to move, the clamping blocks 5 are used for limiting the valve body, at this moment, the motor 821 is started, the motor 821 drives the rotating shaft 819 to rotate, the rotating shaft 819 drives the gear two 820 to rotate, the gear two 820 drives the gear one 818 to rotate, the gear one 818 drives the bottom pipe 816 to rotate, the bottom pipe 816 drives the rotating pipe 83 to rotate, the rotating pipe 83 drives the steel brushes 84 to rotate, the hydraulic rod 11 is controlled to drive the lifting plate 81 to ascend, the lifting plate 81 drives the steel brushes 84 on the rotating pipe 83 to ascend, and the rotating steel brushes 84 are used for removing the burrs in the hole.

[0022] The cleaning assembly comprises a top rod 85 fixedly connected to the upper side of the rotating pipe 83, the upper end of the top rod 85 is fixedly connected with a rotating disc 86, the outer side of the rotating disc 86 is fixedly connected with a plurality of branch blocks 87, the outer side of the branch block 87 is rotatably connected with a swing block 88, the outer side of the swing block 88 is fixedly connected with a spray head 89, the spray head 89 is fixedly connected with a connecting pipe 810 between the spray head 89 and the rotating pipe 83, the lower side of the bottom box 82 is fixedly connected with an air pump 822, the output end of the air pump 822 is located in the inner side of the bottom pipe 816, the lower side of the swing block 88 is fixedly connected with a rotating block one 811, the outer side of the rotating block one 811 is rotatably connected with an inclined plate 812, the outer side of the inclined plate 812 is rotatably connected with a rotating block two 813, the outer side of the rotating block two 813 is fixedly connected with a lifting ring 814, the lower side of the lifting ring 814 is fixedly connected with a moving rod 815, the lower end of the moving rod 815 passes through the lower side of the rotating pipe 83 and is fixedly connected with a control plate 823, the control plate 823 is fixedly connected with a spring 817 between the control plate 823 and the rotating pipe 83, the upper side of the control plate 823 is fixedly connected with a resisting rod 824, the lower side of the lifting plate 81 is fixedly connected with a plurality of protruding blocks 825, the moving rod 815 is slidably connected with the rotating pipe 83, the control plate 823 is slidably connected with the bottom pipe 816, wherein the connecting pipe 810 is made of soft pipe material, when the burrs are removed, the air pump 822 is started under the action of the connecting pipe 810, the gas is introduced into the bottom pipe 816 and the rotating pipe 83, the high-speed airflow is distributed to the plurality of spray heads 89, the spray head 89 sprays the airflow in the hole, and the residual debris is conveniently cleaned, wherein the spray head 89 is located below the rotating pipe 83, the overall size of the spray head 89, the swing block 88 and the rotating disc 86 is smaller than the diameter of the rotating pipe 83, when the rotating pipe 83 rotates, the rotating pipe 83 drives the control plate 823 to rotate, the control plate 823 drives the resisting rod 824 to rotate, the resisting rod 824 repeatedly moves up and down under the action of the protruding block 825, the resisting rod 824 drives the control plate 823 to repeatedly move up and down, the control plate 823 drives the moving rod 815 to repeatedly move up and down, the moving rod 815 drives the lifting ring 814 to repeatedly move up and down, the lifting ring 814 drives the inclined plate 812 to rotate, the inclined plate 812 drives the swing block 88 to repeatedly swing, the swing block 88 drives the spray head 89 to repeatedly swing, and the range of the spray head 89 spraying the airflow is further improved, and the effect of cleaning the residual debris is improved.

[0023] The outer side of the rotating pipe 83 is fixedly connected with a mounting ring 826, the upper side of the mounting ring 826 is fixedly connected with a plurality of blowing pipes 827, the blowing pipe 827 is fixedly connected with a fixed pipe 828 between the blowing pipe 827 and the rotating pipe 83, and the plurality of blowing pipes 827 sprays the airflow under the action of the fixed pipe 828, the blowing pipe 827 sprays the high-speed airflow on the surface of the steel brush 84, and the debris on the surface of the steel brush 84 is conveniently cleaned.

[0024] In the embodiment one, like Figure 8 , Figure 9As shown, the outer side of the rotating pipe 83 is fixedly connected with a vibration disc 829, the inner side of the vibration disc 829 is fixedly connected with a plurality of vibration rods 837, the inner side of the vibration disc 829 is provided with a plurality of vibration assemblies, one of the vibration assemblies comprises two rotating rods one 838, both of which are rotatably connected to the inner side of the vibration disc 829, the outer side of both of the rotating rods one 838 is fixedly connected with a vibration plate 839 and a gear four 840, one of the vibration plates 839 is rotatably connected with a rotating plate one 841 at the lower side, the rotating plate one 841 is rotatably connected with a rotating plate two 842 at the lower side, the rotating plate two 842 is fixedly connected with a rotating rod two 843 at the lower side, the inner side of the vibration disc 829 is fixedly connected with a mounting block 844, the rotating rod two 843 is rotatably connected with the mounting block 844, the inner side of the vibration disc 829 is fixedly connected with a guide ring 834, the outer side of the guide ring 834 is slidably connected with a guide block 835, the outer side of the guide block 835 is fixedly connected with a gear ring two 836, the lower end of each of the plurality of rotating rod two 843 is fixedly connected with a gear five 845 which is in meshing connection with the gear ring two 836, one of the gear five 845 is fixedly connected with a control rod 830 at the lower side, the lower end of the control rod 830 is fixedly connected with a gear three 831, the lower end of the control rod 830 is fixedly connected with a gear ring one 832 which is in meshing connection with the gear three 831, both of the gear four 840 are in meshing connection, the gear four 840 is located above the vibration plate 839, the vibration plate 839 is located between the two vibration rods 837, the gear ring two 836 is located below the mounting block 844, when the rotating pipe 83 rotates, the rotating pipe 83 drives the gear three 831 on the control rod 830 to rotate around the gear ring one 832, because the gear ring one 832 is in meshing connection with the gear three 831, the gear three 831 rotates, the gear three 831 drives the control rod 830 to rotate, the control rod 830 drives the gear five 845 to rotate, the gear five 845 drives the gear ring two 836 to rotate, the gear ring two 836 drives the plurality of gear five 845 to rotate at the same time, the gear five 845 drives the rotating rod two 843 to rotate, the rotating rod two 843 drives the rotating plate two 842 to rotate, the rotating plate two 842 drives the rotating plate one 841 to rotate, the rotating plate one 841 drives the vibration plate 839 to swing repeatedly, the vibration plate 839 repeatedly knocks the vibration rod 837, the vibration plate 839 drives the rotating rod one 838 to rotate, the rotating rod one 838 drives the gear four 840 to rotate, because both of the gear four 840 are in meshing connection, the rotating directions of the vibration plates 839 on both sides are opposite, which is convenient for repeatedly knocking the vibration rod 837, generating vibration, these vibrations are transmitted to the hole, improving the deburring effect, because the hole of the valve body faces downward, the remaining debris falls quickly under the gravity.

[0025] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0026] In operation, first, the valve body is placed on the placing hole 6, then the electric push rod 4 is controlled to drive the clamping block 5 to limit the valve body, then the hydraulic rod 11 is controlled to drive the lifting plate 81 to rise, the motor 821 is started, the steel brush 84 on the rotating pipe 83 is controlled to rotate, the steel brush 84 removes the burrs in the hole, at the same time, the air pump 822 is started, high-speed airflow is passed into the rotating pipe 83, and through the plurality of connecting pipes 810, the plurality of nozzles 89 spray high-speed airflow in the hole, so that the residual debris in the hole is cleaned, the rotating pipe 83 drives the abutting 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, the moving rod 815 drives the lifting ring 814 to move up and down repeatedly, under the action of the inclined plate 812 and the swing block 88, the plurality of nozzles 89 swing repeatedly, the range of the airflow sprayed by the nozzles 89 is increased, the effect of cleaning the residual debris is improved, at the same time, the airflow is sprayed through the blowing pipe 827 on the surface of the steel brush 84, the debris on the surface of the steel brush 84 is cleaned, at the same time, 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, 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 vibration plate 839 repeatedly knocks the vibration rod 837, vibration is generated to further improve the deburring effect.

[0027] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0028] While the embodiments of the application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

Claims

1. A hole deburring device for producing a forged valve body, comprising a base plate (1), characterized in that: The upper side of the bottom plate (1) is fixedly connected with a shell (2), the upper side of the shell (2) is provided with a placing hole (6), the inner side of the placing hole (6) is provided with a valve body (7), the upper side of the shell (2) is fixedly connected with two fixed blocks (3), the outer side of the fixed block (3) is fixedly connected with an electric push rod (4), the outer end of the electric push rod (4) on both sides is fixedly connected with a clamping block (5), the left and right inner walls of the shell (2) are provided with lifting grooves (9), the inner sides of the lifting grooves (9) on both sides are slidably connected with lifting blocks (10), the inner side of the shell (2) is provided with a processing unit (8), the processing unit (8) comprises a lifting plate (81), the lifting plate (81) is fixedly connected between the two lifting blocks (10), the upper side of the lifting plate (81) is rotatably connected with a rotating pipe (83), the outer side of the rotating pipe (83) is provided with a steel brush (84), the lower side of the lifting plate (81) is fixedly connected with a bottom box (82), the outer side of the rotating pipe (83) is provided with a cleaning assembly, and the cleaning assembly is used for cleaning the debris in the hole.

2. A bore deburring device for producing a forged valve body according to claim 1, characterized in that: The lower end of the rotating pipe (83) penetrates the lower side of the lifting plate (81) and is fixedly connected with a bottom pipe (816), the bottom pipe (816) is rotatably connected with the bottom box (82), the inner side of the bottom box (82) is rotatably connected with a rotating shaft (819), the outer side of the rotating shaft (819) is fixedly connected with a gear two (820), the outer side of the bottom pipe (816) is fixedly connected with a gear one (818) meshingly connected with the gear two (820), the lower side of the bottom box (82) is fixedly connected with a motor (821), and the lifting plate (81) and the bottom plate (1) are fixedly connected with a hydraulic rod (11).

3. A bore deburring device for producing a forged valve body according to claim 2, characterized in that: The cleaning assembly comprises a top rod (85), the top rod (85) is fixedly connected to the upper side of the rotating pipe (83), the upper end of the top rod (85) is fixedly connected with a rotating disc (86), the outer side of the rotating disc (86) is fixedly connected with a plurality of branch blocks (87), the outer side of the branch block (87) is rotatably connected with an oscillating block (88), the outer side of the oscillating block (88) is fixedly connected with a spray head (89), the spray head (89) and the rotating pipe (83) are fixedly connected with a connecting pipe (810), the lower side of the bottom box (82) is fixedly connected with an air pump (822), and the output end of the air pump (822) is located in the inner side of the bottom pipe (816).

4. The in-hole deburring device for producing a forged valve body according to claim 3, characterized in that: The lower side of the swing block (88) is fixedly connected with rotating block one (811), the outer side of rotating block one (811) is rotatably connected with an inclined plate (812), the outer side of the inclined plate (812) is rotatably connected with rotating block two (813), the outer side of rotating block two (813) is fixedly connected with a lifting ring (814), the lower side of the lifting ring (814) is fixedly connected with a moving rod (815), the lower end of the moving rod (815) penetrates through the lower side of the rotating pipe (83) and is fixedly connected with a control plate (823), the control plate (823) and the rotating pipe (83) are fixedly connected with a spring (817), the upper side of the control plate (823) is fixedly connected with a resisting rod (824), the lower side of the lifting plate (81) is fixedly connected with a plurality of protruding blocks (825), the moving rod (815) and the rotating pipe (83) are slidingly connected, and the control plate (823) and the bottom pipe (816) are slidingly connected.

5. The in-hole deburring device for producing a forged valve body according to claim 1, characterized in that: The outer side of the rotating pipe (83) is fixedly connected with a mounting ring (826), the upper side of the mounting ring (826) is fixedly connected with a plurality of blowing pipes (827), and the blowing pipes (827) and the rotating pipe (83) are fixedly connected with a fixed pipe (828).

6. A deburring device for use in the production of forged valve bodies according to claim 1, characterized in that: The outer side of the rotating pipe (83) is fixedly connected with a vibrating disc (829), the inner side of the vibrating disc (829) is fixedly connected with a plurality of vibrating rods (837), and the inner side of the vibrating disc (829) is fixedly connected with a plurality of vibrating assemblies, one of the vibrating assemblies comprises two rotating rods one (838), both the rotating rods one (838) are rotatably connected to the inner side of the vibrating disc (829), the outer sides of both the rotating rods one (838) are fixedly connected with a vibrating plate (839) and a gear four (840), the lower side of one of the vibrating plates (839) is rotatably connected with a rotating plate one (841), the lower side of the rotating plate one (841) is rotatably connected with a rotating plate two (842), the lower side of the rotating plate two (842) is fixedly connected with a rotating rod two (843), the inner side of the vibrating disc (829) is fixedly connected with a mounting block (844), and the rotating rod two (843) and the mounting block (844) are rotatably connected.

7. The in-hole deburring device for producing a forged valve body according to claim 6, characterized in that: The inner side of the vibrating disc (829) is fixedly connected with a guide ring (834), the outer side of the guide ring (834) is slidingly connected with a guide block (835), the outer side of the guide block (835) is fixedly connected with a gear ring two (836), the lower end of each of a plurality of the rotating rod two (843) is fixedly connected with a gear five (845) meshingly connected with the gear ring two (836), the lower side of one of the gear five (845) is fixedly connected with a control rod (830), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a gear three (831), the lower end of the control rod (830) is fixedly connected with a 8. The in-hole deburring device for producing a forged valve body according to claim 7, characterized in that: Two said gear four (840) meshing connection, the gear four (840) is located above the vibration plate (839), the vibration plate (839) is located between two vibration bar (837), the gear ring two (836) is located below the mounting block (844).

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