Tank punching device for pressure vessel production

Abstract

The utility model discloses a tank punching device for pressure vessel production, which comprises a base, a support shaft and a bearing table, and a support seat is fixedly mounted at the top end of the base; a driven gear is arranged at the top end of the supporting seat through a supporting shaft; the top end of the driven gear is horizontally provided with a bearing platform for placing a pressure vessel tank body; an annular groove is formed in the portion, located outside the supporting shaft, of the supporting base. A supporting rolling ball is mounted at the bottom end, outside the supporting table, of the driven gear; a driving motor is mounted on one side of the base; the position, located on a drill bit, of a pressure vessel tank body can be adjusted, different positions of a pressure vessel can be punched, the drilling problem caused by the fact that the pressure vessel tank body is not prone to moving is solved, and a supporting rolling ball at the bottom end rotates in an annular groove to achieve the supporting effect, enhance the stability of a driven gear and improve the rotation stability; the device is simple in structure, convenient to operate and worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of tank body positioning and punching, in particular to a tank body punching device for pressure vessel production. Background Art

[0002] A pressure vessel generally refers to a closed container used for storage, transportation, heat transfer, mass transfer, and reaction of fluids under a certain pressure. The pressure vessel tank body needs to be punched, and a tank body punching device for pressure vessel production is required during the punching process.

[0003] When punching holes in the existing pressure vessel tank body, due to the large volume of the pressure vessel tank body, it is inconvenient to move the position of the pressure vessel tank body when changing the punching position, resulting in low punching efficiency. For this reason, we propose a tank body punching device for pressure vessel production. Utility Model Content

[0004] The utility model aims to provide a tank body punching device for pressure vessel production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tank body punching device for pressure vessel production, which includes a base, a support shaft, and a bearing platform, wherein a support base is fixedly installed on the top of the base; a driven gear is arranged on the top of the support base through the support shaft; a bearing platform for placing the pressure vessel tank body is horizontally installed on the top of the driven gear; an annular groove is arranged on the outside of the support shaft of the support base; a supporting ball is installed on the bottom end of the driven gear located on the outside of the support table; a driving motor is installed on one side of the base; a driving gear is installed on the output end of the driving motor; the driving gear is meshed and connected with the driven gear; fixing mechanisms are installed on both sides of the top of the bearing platform; and a punching mechanism is installed on one side of the top of the base.

[0006] Preferably, the fixing mechanism includes vertical plates fixedly mounted on both sides of the top of the supporting platform; an electric push rod 1 is mounted on the top side faces of the two vertical plates; a clamping plate is fixedly connected to the output end of the electric push rod 1; the two clamping plates are in an arc-shaped structure, and the two clamping plates are clamped on the outer surface of the pressure vessel body.

[0007] Preferably, the punching mechanism includes a stand, a screw is rotatably installed inside the stand through a bearing; the outer wall of the screw is threadedly connected with a sleeve; the outer wall of the sleeve is installed with a connecting frame; an electric push rod 2 is installed on the connecting frame; a drilling motor is installed at the output end of the electric push rod 2; a drill bit is connected to the output end of the drilling motor; a rotating motor is installed on the stand at the bottom end of the screw; the output end of the rotating motor is transmission connected to the screw.

[0008] Preferably, a plurality of the supporting balls are distributed in an axially centered array, and the plurality of supporting balls are slidably disposed in the annular groove.

[0009] Preferably, the support shaft and the support seat are rotatably connected via a bearing.

[0010] Preferably, a protective cover is installed on the outside of the driving motor for protection.

[0011] Beneficial effect: Compared with the prior art, the beneficial effect of the utility model is that through the arrangement of the support seat, driven gear, support shaft, support ball, annular groove, drive motor, active gear and bearing platform, the position of the pressure vessel body at the drill bit can be adjusted, holes can be drilled at different positions of the pressure vessel, and the drilling problem caused by the difficulty in moving the pressure vessel body can be solved. The support ball at the bottom end rotates in the annular groove to play a supporting role, thereby enhancing the stability of the driven gear and improving the rotation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a tank body punching device for pressure vessel production.

[0013] Figure 2 The utility model discloses a bottom view structural schematic diagram of a driving gear and a driven gear of a tank body punching device for pressure vessel production.

[0014] In the accompanying drawings: 1-base, 2-support seat, 3-driven gear, 4-support shaft, 5-support ball, 6-annular groove, 7-drive motor, 8-active gear, 9-bearing platform, 10-vertical plate, 11-electric push rod 1, 12-clamping plate, 13-pressure vessel body, 14-vertical seat, 15-rotating motor, 16-screw, 17-screw sleeve, 18-connecting frame, 19-electric push rod 2, 20-drilling motor, 21-drill bit, 22-protective cover. DETAILED DESCRIPTION

[0015] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0016] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0017] Example

[0018] Please refer to the drawings of the specification. In the embodiment of the utility model, a tank body punching device for pressure vessel production includes a base 1, a support shaft 4, and a bearing platform 9. A support base 2 is fixedly installed on the top of the base 1; a driven gear 3 is provided on the top of the support base 2 through the support shaft 4; a bearing platform 9 for placing a pressure vessel tank body 13 is horizontally installed on the top of the driven gear 3; the support base 2 is provided with an annular groove 6 on the outside of the support shaft 4; the bottom end of the driven gear 3 is located on the outside of the support table 4 and is equipped with a supporting ball 5; a driving motor 7 is installed on one side of the base 1; a driving gear 8 is installed on the output end of the driving motor 7; the driving gear 8 is meshed and connected with the driven gear 3; fixing mechanisms are installed on both sides of the top of the bearing platform 9; a punching mechanism is installed on one side of the top of the base 1, and the fixing mechanism includes vertical plates 10 fixedly installed on both sides of the top of the bearing platform 9; electric push rods 11 are installed on the top sides of the two vertical plates 10; the electric push rods 11 are installed on the top sides of the two vertical plates 10; the electric The output end of the push rod 11 is fixedly connected with a clamping plate 12; the two clamping plates are in an arc-shaped structure, and the two clamping plates 12 are clamped on the outer surface of the pressure vessel tank body 13, the punching mechanism includes a stand 14, and a screw 16 is rotatably installed inside the stand 14 through a bearing; the outer wall of the screw 16 is threadedly connected with a screw sleeve 17; the outer wall of the screw sleeve 17 is installed with a connecting frame 18; an electric push rod 2 19 is installed on the connecting frame 18; a drilling motor 20 is installed at the output end of the electric push rod 2 19; a drill bit 21 is connected to the output end of the drilling motor 20; a rotating motor 15 is installed at the bottom end of the screw 16 on the stand 14; the output end of the rotating motor 15 is transmission-connected with the screw 16, a plurality of the support balls 5 are distributed in an axis-centered array, and a plurality of the support balls 5 are slidably arranged in the annular groove 6, the support shaft 4 is rotationally connected with the support seat 2 through a bearing, and a protective cover 22 for protection is installed on the outside of the drive motor 7.

[0019] Usage process:

[0020] When in use, place the pressure vessel tank body 13 on the bearing platform 9, start the electric push rod 11, and the electric push rod 11 pushes the clamping plate 12 to move, so as to fix and clamp the pressure vessel tank body 13 on the bearing platform 9 to prevent the pressure vessel tank body 13 from moving during drilling and adjusting the drilling position. Start the driving motor 7, and the driving gear 8 rotates to drive the driven gear 3 engaged therewith to rotate, so that the driven gear 3 drives the bearing platform 9 to rotate, thereby realizing the rotation of the pressure vessel tank body 13, and conveniently adjusting the drilling position of the pressure vessel tank body 13 by rotating. The arrangement is convenient for operation. When the driven gear 3 rotates, the supporting ball 5 at the bottom rotates in the annular groove 6 to play a supporting role, thereby enhancing the stability of the driven gear 3 and improving the rotation stability. Through the arrangement of the punching mechanism, the screw 6 rotates to drive the screw sleeve 17 to move vertically up and down, thereby driving the drill bit 21 to move up and down to adjust the position to be punched. The electric push rod 19 pushes the fixedly connected drilling motor 20 to move, and the drilling motor 20 simultaneously drives the drill bit 21 connected to the surface to perform drilling operations, which is convenient for punching holes on the pressure vessel tank body 13.

[0021] In the above process, through the arrangement of the support seat, driven gear, support shaft, support ball, annular groove, drive motor, active gear and bearing platform, the position of the pressure vessel body at the drill bit can be adjusted, holes can be drilled at different positions of the pressure vessel, and the drilling problem caused by the difficulty in moving the pressure vessel body can be solved. The support ball at the bottom end rotates in the annular groove to play a supporting role, thereby enhancing the stability of the driven gear and improving the rotation stability. The present application has a simple structure, strong practicality, and simple operation, and is worthy of promotion.

[0022] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A tank body punching device for pressure vessel production, characterized in that: It includes a base, a support shaft, and a bearing platform, wherein a support base is fixedly installed on the top of the base; a driven gear is arranged on the top of the support base through the support shaft; a bearing platform for placing a pressure vessel tank body is horizontally installed on the top of the driven gear; the support base is provided with an annular groove outside the support shaft; a supporting ball is installed on the bottom end of the driven gear outside the support table; a driving motor is installed on one side of the base; a driving gear is installed on the output end of the driving motor; the driving gear is meshed and connected with the driven gear; fixing mechanisms are installed on both sides of the top of the bearing platform; a punching mechanism is installed on one side of the top of the base.

2. A tank body punching device for pressure vessel production according to claim 1, characterized in that: The fixing mechanism includes vertical plates fixedly installed on both sides of the top of the supporting platform; an electric push rod 1 is installed on the top side of the two vertical plates; a clamping plate is fixedly connected to the output end of the electric push rod 1; the two clamping plates are in an arc-shaped structure, and the two clamping plates are clamped on the outer surface of the pressure vessel tank body.

3. The tank body punching device for pressure vessel production according to claim 1, characterized in that: The punching mechanism includes a stand, in which a screw is rotatably installed via a bearing; a screw sleeve is threadedly connected to the outer wall of the screw; a connecting frame is installed on the outer wall of the screw sleeve; a second electric push rod is installed on the connecting frame; a drilling motor is installed at the output end of the second electric push rod; a drill bit is connected to the output end of the drilling motor; a rotating motor is installed on the stand at the bottom end of the screw; and the output end of the rotating motor is transmission-connected to the screw.

4. The tank body punching device for pressure vessel production according to claim 1, characterized in that: The supporting balls are distributed in a plurality in an axially centered array, and the supporting balls are slidably arranged in the annular groove.

5. The tank body punching device for pressure vessel production according to claim 1, characterized in that: The support shaft and the support seat are rotatably connected via a bearing.

6. The tank body punching device for pressure vessel production according to claim 1, characterized in that: A protective cover is installed outside the driving motor for protection.

Images