Hole opening device for chemical equipment barrel machining

Abstract

The utility model relates to a processing and tapping device for a barrel of chemical equipment, which comprises a bottom plate, a support fixedly connected to the top of the bottom plate, a drilling assembly fixedly connected to the top of the support and a fixing assembly fixedly connected to the top of the bottom plate, the fixing assembly comprises a bottom frame fixedly connected to the top of the bottom plate, and a first motor fixedly connected to the top of the bottom frame. Driving wheels are fixedly connected to the outer surfaces of output shafts of the first motors. According to the machining and tapping device for the barrel of the chemical equipment, the barrel is placed on the rolling wheels and the driving wheels, a handle is rotated to drive a threaded rod to rotate, the threaded rod rotates to drive a second connecting frame and the rolling wheels to move, the distance between the driving wheels and the rolling wheels can be adjusted, a first electric push rod is started to drive a stabilizing plate to move downwards, and then the barrel can be fixed; the barrel can be perforated and unfixed through the drilling assembly, the barrel can be driven to rotate by starting the first motor to drive the driving wheel, the position where the barrel needs to be perforated is adjusted, and the barrel does not need to be disassembled again and then fixed for the second time.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical equipment processing, in particular to a hole-opening device for chemical equipment barrel processing. Background Art

[0002] Chemical equipment is a part of chemical machinery. Chemical machinery includes two parts. One is chemical machinery, which mainly refers to equipment such as fans, compressors, various pumps for fluid transportation. Its main components are moving machinery, generally called chemical machinery. The second is chemical equipment, which mainly refers to machinery with static components, such as tower and other separation equipment, containers, reactor equipment, etc., sometimes also called non-standard equipment. The normal operation of the chemical product production process, the control and guarantee of product quality and output are inseparable from the adaptation and normal operation of various chemical equipment. Some containers and reactor cylindrical equipment need to be punched during processing.

[0003] Chemical equipment usually requires a drilling device to drill holes during processing, and most existing drilling devices are clamped by a vise, and then the spindle drives the drill bit to rotate and drill the workpiece. After drilling once, the workpiece needs to be removed, and then adjusted and clamped again for drilling. Multiple clamping leads to reduced drilling efficiency. Therefore, a hole-opening device for chemical equipment cylinder processing is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a device for drilling holes in the cylinder of chemical equipment, which has the advantages of convenient drilling and easy adjustment of the cylinder position, and solves the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the utility model provides the following technical solutions: a device for drilling holes in a cylinder of chemical equipment, comprising a base plate, a bracket fixedly connected to the top of the base plate, a drilling assembly fixedly connected to the top of the bracket, and a fixing assembly fixedly connected to the top of the base plate.

[0006] The fixing assembly includes a base frame fixedly connected to the top of the base plate, a first motor fixedly connected to the top of the base frame, a driving wheel fixedly connected to the outer surface of the output shaft of the first motor, a crossbeam is provided on the top of the base plate, a first connecting frame fixedly connected to the top of the crossbeam, a second connecting frame fixedly connected to the outer surface of the crossbeam, a roller rotatably connected to the inside of the second connecting frame, a fixing plate fixedly connected to the inside of the crossbeam in the middle, a threaded rod rotatably connected to the front of the fixing plate, the threaded rod is threadedly connected to the inside of the second connecting frame, and a connecting rod is fixedly connected to the outer surface of the second connecting frame.

[0007] Furthermore, a fixed beam is fixedly connected to the left side of the base frame, a first electric push rod is fixedly connected to the bottom of the fixed beam, a stabilizing plate is fixedly connected to the bottom of the first electric push rod, and an anti-slip pad is fixedly connected to the bottom of the stabilizing plate.

[0008] Furthermore, a handle is fixedly connected to the front side of the threaded rod, and the roller is the same size as the driving wheel.

[0009] Furthermore, the drilling assembly includes a top plate fixedly connected to the top of the bracket, a linear module fixedly connected to the top of the top plate, a second electric push rod fixedly connected to the bottom of the output end of the linear module, a second motor fixedly connected to the bottom of the second electric push rod, and a drill rod fixedly connected to the bottom of the second motor.

[0010] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0011] The device for drilling holes in a cylinder of chemical equipment places the cylinder on a roller and a driving wheel, rotates a handle to drive a threaded rod to rotate, and the rotation of the threaded rod drives a second connecting frame and a roller to move, and the distance between the driving wheel and the roller can be adjusted. The cylinder can be fixed by starting a first electric push rod to drive a stabilizing plate to move downward, and a hole can be drilled in the cylinder through a drilling assembly. The cylinder can be released, and the first motor can be started to drive the driving wheel to drive the cylinder to rotate, and the position where a hole needs to be drilled can be adjusted, without the need to disassemble the cylinder and fix it again. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of another viewing angle of the utility model;

[0014] Figure 3 This is a schematic diagram of the fixing assembly of the utility model;

[0015] Figure 4 This is a schematic diagram of another viewing angle of the fixing assembly of the utility model;

[0016] Figure 5 It is a schematic diagram of the drilling component of the utility model.

[0017] In the figure: 1 bottom plate, 2 bracket, 3 drilling assembly, 301 top plate, 302 linear module, 303 second electric push rod, 304 second motor, 305 drill rod, 4 fixing assembly, 401 bottom frame, 402 first motor, 403 first connecting frame, 404 driving wheel, 405 crossbeam, 406 stabilizing plate, 407 second connecting frame, 408 roller, 409 fixing plate, 410 threaded rod, 411 connecting rod, 412 handle, 413 first electric push rod, 414 fixing beam. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-5 In this embodiment, a device for drilling holes in a cylinder of chemical equipment includes a base plate 1, a bracket 2 is fixedly connected to the top of the base plate 1, a drilling component 3 is fixedly connected to the top of the bracket 2, and a fixing component 4 is fixedly connected to the top of the base plate 1.

[0020] The fixing assembly 4 includes a bottom frame 401 fixedly connected to the top of the bottom plate 1, a first motor 402 fixedly connected to the top of the bottom frame 401, a driving wheel 404 fixedly connected to the outer surface of the output shaft of the first motor 402, a crossbeam 405 arranged on the top of the bottom plate 1, a first connecting frame 403 fixedly connected to the top of the crossbeam 405, a second connecting frame 407 fixedly connected to the outer surface of the crossbeam 405, a roller 408 rotatably connected to the inside of the second connecting frame 407, the roller 408 and the driving wheel 404 are of the same size, and the outer surfaces of the roller 408 and the driving wheel 404 are provided with anti-skid patterns. A fixing plate 409 is fixedly connected to the inside of the middle crossbeam 405, a threaded rod 410 is rotatably connected to the front of the fixing plate 409, a handle 412 is fixedly connected to the front of the threaded rod 410, the threaded rod 410 is threadedly connected to the inside of the second connecting frame 407, and a connecting rod 411 is fixedly connected to the outer surface of the second connecting frame 407.

[0021] Among them, a fixed beam 414 is fixedly connected to the left side of the base frame 401, a first electric push rod 413 is fixedly connected to the bottom of the fixed beam 414, a stabilizing plate 406 is fixedly connected to the bottom of the first electric push rod 413, and an anti-skid pad is fixedly connected to the bottom of the stabilizing plate 406 to minimize loosening of the cylinder.

[0022] In addition, the drilling assembly 3 includes a top plate 301 fixedly connected to the top of the bracket 2, a linear module 302 is fixedly connected to the top of the top plate 301, a second electric push rod 303 is fixedly connected to the bottom of the output end of the linear module 302, a second motor 304 is fixedly connected to the bottom of the second electric push rod 303, a drill rod 305 is fixedly connected to the bottom of the second motor 304, the linear module 302 can drive the drill 305 to move left and right, and the second electric push rod 303 can drive the second motor 304 and the drill rod 305 to move downward to drill holes.

[0023] The working principle of the above embodiment is:

[0024] The device for drilling holes in a cylinder of chemical equipment is used. The cylinder is placed on a roller 408 and a driving wheel 404, and a handle 412 is turned to drive a threaded rod 410 to rotate. The rotation of the threaded rod 410 drives the second connecting frame 407 and the roller 408 to move. The distance between the driving wheel 404 and the roller 408 can be adjusted. The first electric push rod 413 is started to drive the stabilizing plate 406 to move downward to fix the cylinder. A hole can be drilled in the cylinder through the drilling component 3. The cylinder can be released and the first motor 402 is started to drive the driving wheel 404 to drive the cylinder to rotate. The position where the hole needs to be drilled is adjusted without the need to disassemble the cylinder and fix it again.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for drilling holes in a cylinder of chemical equipment, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a bracket (2), the top of the bracket (2) is fixedly connected to a drilling component (3), and the top of the base plate (1) is fixedly connected to a fixing component (4); The fixing assembly (4) comprises a bottom frame (401) fixedly connected to the top of the bottom plate (1); a first motor (402) is fixedly connected to the top of the bottom frame (401); a driving wheel (404) is fixedly connected to the outer surface of the output shaft of the first motor (402); a crossbeam (405) is arranged on the top of the bottom plate (1); a first connecting frame (403) is fixedly connected to the top of the crossbeam (405); a second connecting frame (407) is fixedly connected to the outer surface of the crossbeam (405); a roller (408) is rotatably connected to the inside of the second connecting frame (407); a fixing plate (409) is fixedly connected to the inside of the crossbeam (405); a threaded rod (410) is rotatably connected to the front of the fixing plate (409); the threaded rod (410) is threadedly connected to the inside of the second connecting frame (407); and a connecting rod (411) is fixedly connected to the outer surface of the second connecting frame (407).

2. The device for drilling holes in a cylinder of chemical equipment according to claim 1, characterized in that: A fixed beam (414) is fixedly connected to the left side of the base frame (401), a first electric push rod (413) is fixedly connected to the bottom of the fixed beam (414), a stabilizing plate (406) is fixedly connected to the bottom of the first electric push rod (413), and an anti-skid pad is fixedly connected to the bottom of the stabilizing plate (406).

3. The device for drilling holes in a cylinder of chemical equipment according to claim 1, characterized in that: A handle (412) is fixedly connected to the front of the threaded rod (410), and the roller (408) and the driving wheel (404) have the same size.

4. The device for drilling holes in a cylinder of chemical equipment according to claim 1, characterized in that: The drilling assembly (3) comprises a top plate (301) fixedly connected to the top of the bracket (2); a linear module (302) is fixedly connected to the top of the top plate (301); a second electric push rod (303) is fixedly connected to the bottom of the output end of the linear module (302); a second motor (304) is fixedly connected to the bottom of the second electric push rod (303); and a drill rod (305) is fixedly connected to the bottom of the second motor (304).

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