Beveling machine for machining shell of diesel generating set

Abstract

The utility model belongs to the technical field of diesel generating set shell machining, and particularly relates to a beveling machine for machining a diesel generating set shell, which comprises a base and a beveling machine body, the beveling machine body is fixedly connected to the top of the base, a heat dissipation device is arranged on the base, and a machining device is arranged in the beveling machine body. According to the beveling machine for machining the shell of the diesel generating set, when beveling is conducted on a pipeline, a water pump is started, water in a water storage bin is pumped into a water conveying pipe and sprayed out through a spray head, and therefore heat dissipation and cooling are conducted on the machined position of the pipeline, and deformation of the pipeline under the high-temperature condition is avoided; water flow subjected to heat dissipation and temperature reduction flows back into the water storage bin through the conical water outlet, a pipeline is fed into the beveling machine body through the feeding port, then the two hydraulic air cylinders are synchronously started to push the arc-shaped clamping plates to move relatively, and therefore the pipeline is clamped and fixed to adapt to pipelines with different diameters, and center positioning is conducted on the pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel generator set shell processing, in particular to a beveling machine for diesel generator set shell processing. Background Art

[0002] A diesel generator set is a power supply device that uses a diesel engine as a prime mover to drive a synchronous generator to generate electricity. This is a power generation device that has the advantages of quick start-up, easy operation and maintenance, low investment, and strong adaptability to the environment. When processing pipe fittings in a diesel generator set, a beveling machine is required. Existing pipe beveling machines are generally set up on the ground, and then the pipes are fixed on the beveling machine for beveling. However, this type of pipe beveling machine is large in size, expensive, difficult to carry, and difficult to adapt to pipes of various sizes, and has great limitations in use.

[0003] For example, Chinese patent announcement No. CN218926454U discloses a beveling machine for pipe processing. When in use, the double-axis motor is started to work and drive the fixed screw to rotate. The fixed screw drives the expansion rod to move through the spiral transmission action with the fixed thread sleeve, and the fixed claw is driven to move outward under the hinge action of the expansion rod. The friction between the fixed claw and the inner wall of the pipe is used to fix the entire beveling machine, making it more stable during operation and improving the flatness of the slope surface. Then, through the setting of the rotating mechanism and the feeding mechanism, the reduction motor is started and the driving gear and the driven gear are connected. The meshing action of the gear ring drives the rotating arm to rotate, and the rotating arm drives the beveling cutter to rotate. At the same time, the staff manually turns the feed handwheel and drives the feed screw to rotate. The feed screw drives the sliding block to move through the spiral transmission action with the feed thread sleeve. The sliding block drives the beveling cutter on the rotating arm to approach one end of the pipe body through the sliding sleeve, thereby performing the beveling work. Finally, through the setting of the adjustment mechanism, the adjusting screw is manually turned and the beveling cutter is driven to move through the spiral transmission action with the adjusting block, thereby adjusting the position of the beveling cutter, and then beveling work can be performed on pipes of different sizes.

[0004] However, the beveling machine for pipe processing in the above application generates a large amount of heat on the processing surface when beveling the pipe, and needs to be dissipated and cooled in time, otherwise the pipe may be deformed. Therefore, there are certain limitations.

[0005] For this reason, we urgently need to provide a beveling machine for processing the shell of a diesel generator set. Utility Model Content

[0006] The purpose of the utility model is to provide a beveling machine for processing the casing of a diesel generator set, so as to solve the problem that a beveling machine for processing pipe fittings proposed in the above-mentioned background technology will generate a large amount of heat on the processing surface when beveling the pipe, and it is necessary to dissipate heat and cool it in time, otherwise it may cause deformation of the pipe fittings.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a beveling machine for processing the casing of a diesel generator set, comprising a base and a beveling machine body, the beveling machine body being fixedly connected to the top of the base, a heat dissipation device being arranged on the base, and a processing device being arranged inside the beveling machine body.

[0008] The heat dissipation device comprises a heat dissipation unit and a filtering unit.

[0009] The heat dissipation unit includes a water storage tank, a water pump, a water pipe, and a nozzle. The water storage tank is opened inside the base. The water pump is installed on the back of the base, and its front end extends into the water storage tank. The water pipe is fixedly connected to the water outlet of the water pump, and its top extends into the inside of the groove machine body. The nozzle is fixedly connected to the top of the water pipe. When groove processing is performed on the pipeline, the water pump is started to pump the water inside the water storage tank into the inside of the water pipe and spray it out through the nozzle, thereby dissipating heat and cooling the pipeline processing part to avoid deformation of the pipeline under high temperature conditions.

[0010] A further improvement is that the filtration unit includes a collection box, a filter net, and a pull ring, the collection box is installed inside the base, the filter net is installed on the inner bottom of the collection box, and the pull ring is fixedly connected to the front center of the collection box.

[0011] A further improvement is that a conical drain outlet is provided at the inner bottom of the beveling machine body and is communicated with the water storage bin inside the base, and the collecting box is installed below the conical drain outlet, and the water flow after heat dissipation and cooling flows back into the water storage bin through the conical drain outlet, and the water flow is mixed with impurities and falls into the collecting box, and the filter net inside the collecting box intercepts the debris in the water flow.

[0012] A further improvement is that a mounting groove is provided on the front side of the base, and the collection box is slidably connected to the inside of the mounting groove. The collection box is taken out from the inside of the mounting groove by pulling the pull ring regularly, and the debris therein is recycled, which also prevents the debris from clogging the filter screen and affecting the backflow of water.

[0013] A further improvement is that the processing device includes a processing unit and a fixing unit.

[0014] The processing unit includes a driving motor, a rotating shaft, a turntable, a mounting plate, an electric lifting rod, and a beveling cutter. The driving motor is installed on the right inner wall of the beveling machine body, the rotating shaft is connected to the output end of the driving motor, the turntable is fixedly connected to the left end of the rotating shaft, the mounting plate is fixedly connected to the top of the left outer surface of the turntable, the electric lifting rod is installed on the top of the mounting plate, and the beveling cutter is installed on the bottom of the electric lifting rod. Starting the driving motor drives the rotating shaft to rotate, thereby driving the turntable to rotate, and then driving the beveling cutter at the bottom of the electric lifting rod on the mounting plate outside the turntable to rotate, thereby beveling the pipeline.

[0015] A further improvement is that the fixing unit includes a feed port, a hydraulic cylinder, and an arc-shaped clamping plate. The feed port is opened at the center of the left outer surface of the base. The two hydraulic cylinders are respectively installed on the upper and lower inner walls of the left side of the inner part of the beveling machine body. The two arc-shaped clamping plates are respectively fixedly connected to the outer ends of the hydraulic cylinders. The outer surfaces of the arc-shaped clamping plates are adhered with anti-slip rubber pads. The pipeline is fed into the interior of the beveling machine body through the feed port, and then the two hydraulic cylinders are started synchronously to push the arc-shaped clamping plates to move relative to each other, so as to clamp and fix the pipeline to adapt to pipelines of different diameters and to center the pipeline.

[0016] A further improvement is that a sliding door is installed on the front of the beveling machine body, and an observation window is installed on the sliding door. During processing, the sliding door is pulled to close the beveling machine body to avoid debris from being ejected during processing and causing safety hazards, and the processing of the pipeline inside the beveling machine body can be observed through the observation window.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. When the diesel generator shell processing beveling machine is processing the pipeline, the water pump is started to pump the water inside the water storage tank into the water pipe and spray it out through the nozzle, so as to dissipate heat and cool down the pipeline processing area to avoid deformation of the pipeline under high temperature conditions.

[0019] 2. The diesel generator shell is processed with a beveling machine. The water after heat dissipation and cooling flows back into the water storage tank through the conical drain port. The water is mixed with impurities and falls into the collection box. The filter net inside intercepts the debris in the water for recycling.

[0020] 3. The beveling machine for processing the diesel generator shell feeds the pipe into the inside of the beveling machine body through the feed port, and then starts two hydraulic cylinders synchronously to push the arc-shaped clamping plates to move relative to each other, thereby clamping and fixing the pipe to adapt to pipes of different diameters and to center the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view structural schematic diagram of the utility model;

[0022] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the split structure of the base of the utility model when viewed from above;

[0024] Figure 4 The utility model is a schematic diagram of the internal structure of the beveling machine body in a sectional view.

[0025] In the figure: 1. base; 2. beveling machine body; 301. water storage tank; 302. water pump; 303. water pipe; 304. nozzle; 305. collection box; 306. filter screen; 307. pull ring; 401. drive motor; 402. rotating shaft; 403. turntable; 404. mounting plate; 405. electric lifting rod; 406. beveling knife; 407. feed port; 408. hydraulic cylinder; 409. arc clamping plate; 501. sliding door; 502. observation window. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0028] Embodiment 1:

[0029] A beveling machine for processing a diesel generator shell comprises a base 1 and a beveling machine body 2. The beveling machine body 2 is fixedly connected to the top of the base 1, and a processing device is arranged inside the beveling machine body 2.

[0030] The processing device includes a processing unit and a fixing unit.

[0031] The processing unit includes a driving motor 401, a rotating shaft 402, a turntable 403, a mounting plate 404, an electric lifting rod 405, and a beveling cutter 406. The driving motor 401 is installed on the right inner wall of the beveling machine body 2, the rotating shaft 402 is connected to the output end of the driving motor 401, the turntable 403 is fixedly connected to the left end of the rotating shaft 402, the mounting plate 404 is fixedly connected to the top of the left outer surface of the turntable 403, the electric lifting rod 405 is installed on the top of the mounting plate 404, and the beveling cutter 406 is installed at the bottom of the electric lifting rod 405. Starting the driving motor 401 drives the rotating shaft 402 to rotate, thereby driving the turntable 403 to rotate, and then driving the beveling cutter 406 at the bottom of the electric lifting rod 405 on the mounting plate 404 outside the turntable 403 to rotate, thereby beveling the pipeline.

[0032] The fixing unit includes a feed port 407, a hydraulic cylinder 408, and an arc-shaped clamping plate 409. The feed port 407 is opened at the center of the left outer surface of the base 1. The two hydraulic cylinders 408 are respectively installed on the upper and lower inner walls of the left side of the inner part of the groove machine body 2. The two arc-shaped clamping plates 409 are respectively fixedly connected to the outer ends of the hydraulic cylinders 408. The outer surfaces of the arc-shaped clamping plates 409 are adhered with anti-slip rubber pads. The pipeline is fed into the interior of the groove machine body 2 through the feed port 407, and then the two hydraulic cylinders 408 are synchronously started to push the arc-shaped clamping plates 409 to move relative to each other, so as to clamp and fix the pipeline to adapt to pipelines of different diameters and to center the pipeline.

[0033] A sliding door 501 is installed on the front of the beveling machine body 2, and an observation window 502 is installed on the sliding door 501. During processing, the sliding door 501 is pulled to close the beveling machine body 2 to avoid debris from being ejected during processing and causing safety hazards. The processing of the pipeline inside the beveling machine body 2 can also be observed through the observation window 502.

[0034] Embodiment 2:

[0035] On the basis of the first embodiment, a heat dissipation device is arranged on the base 1, and the heat dissipation device includes a heat dissipation unit and a filtering unit.

[0036] The heat dissipation unit includes a water storage tank 301, a water pump 302, a water pipe 303, and a nozzle 304. The water storage tank 301 is opened inside the base 1, and the water pump 302 is installed on the back of the base 1. The front end of the water pump 302 extends into the water storage tank 301. The water pipe 303 is fixedly connected to the water outlet of the water pump 302, and the top of the water pipe extends into the inside of the groove machine body 2. The nozzle 304 is fixedly connected to the top of the water pipe 303. When groove processing is performed on the pipeline, the water pump 302 is started to pump the water inside the water storage tank 301 into the water pipe 303 and spray it out through the nozzle 304, so as to dissipate heat and cool the pipeline processing part to avoid deformation of the pipeline under high temperature conditions.

[0037] The filter unit includes a collection box 305 , a filter screen 306 , and a pull ring 307 . The collection box 305 is installed inside the base 1 , the filter screen 306 is installed at the inner bottom of the collection box 305 , and the pull ring 307 is fixedly connected to the front center of the collection box 305 .

[0038] A conical drain outlet is provided at the bottom of the inner part of the beveling machine body 2, and it is communicated with the water storage tank 301 inside the base 1. The collecting box 305 is installed below the conical drain outlet. The water flow after heat dissipation and cooling flows back into the water storage tank 301 through the conical drain outlet. The water flow is mixed with impurities and falls into the collecting box 305, and the filter net 306 inside it intercepts the debris in the water flow.

[0039] An installation slot is provided on the front of the base 1, and the collection box 305 is slidably connected to the inside of the installation slot. The pull ring 307 is pulled regularly to take out the collection box 305 from the inside of the installation slot, and the debris therein is recycled, which also prevents the debris from clogging the filter 306 and affecting the backflow of water.

[0040] 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 statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A beveling machine for processing a diesel generator housing, comprising a base (1) and a beveling machine body (2), wherein the beveling machine body (2) is fixedly connected to the top of the base (1), and is characterized in that: A heat dissipation device is arranged on the base (1), and a processing device is arranged inside the groove machine body (2); The heat dissipation device comprises a heat dissipation unit and a filtering unit; The heat dissipation unit comprises a water storage tank (301), a water pump (302), a water pipe (303), and a nozzle (304); the water storage tank (301) is opened inside the base (1); the water pump (302) is installed on the back of the base (1), and its front end extends into the water storage tank (301); the water pipe (303) is fixedly connected to the water outlet of the water pump (302), and its top extends into the interior of the groove machine body (2); and the nozzle (304) is fixedly connected to the top of the water pipe (303).

2. A beveling machine for processing a diesel generator housing according to claim 1, characterized in that: The filtration unit comprises a collection box (305), a filter net (306), and a pull ring (307); the collection box (305) is installed inside the base (1); the filter net (306) is installed on the inner bottom of the collection box (305); and the pull ring (307) is fixedly connected to the front center of the collection box (305).

3. A beveling machine for processing a diesel generator housing according to claim 2, characterized in that: A conical drainage outlet is provided at the inner bottom of the beveling machine body (2), and the conical drainage outlet is communicated with the water storage bin (301) inside the base (1), and the collection box (305) is installed below the conical drainage outlet.

4. A beveling machine for processing a diesel generator housing according to claim 2, characterized in that: The front side of the base (1) is provided with a mounting slide groove, and the collection box (305) is slidably connected to the inside of the mounting slide groove.

5. A beveling machine for processing a diesel generator housing according to claim 1, characterized in that: The processing device comprises a processing unit and a fixing unit; The processing unit comprises a driving motor (401), a rotating shaft (402), a rotating disk (403), a mounting plate (404), an electric lifting rod (405), and a beveling cutter (406); the driving motor (401) is mounted on the right inner wall of the beveling machine body (2); the rotating shaft (402) is connected to the output end of the driving motor (401); the rotating disk (403) is fixedly connected to the left end of the rotating shaft (402); the mounting plate (404) is fixedly connected to the top of the left outer surface of the rotating disk (403); the electric lifting rod (405) is mounted on the top of the mounting plate (404); and the beveling cutter (406) is mounted on the bottom of the electric lifting rod (405).

6. A beveling machine for processing a diesel generator housing according to claim 5, characterized in that: The fixing unit comprises a feed port (407), a hydraulic cylinder (408), and an arc-shaped clamping plate (409); the feed port (407) is opened at the center of the left outer surface of the base (1); the two hydraulic cylinders (408) are respectively installed on the upper and lower inner walls of the left inner side of the groove machine body (2); the two arc-shaped clamping plates (409) are respectively fixedly connected to the outer ends of the hydraulic cylinders (408); and the outer surfaces of the arc-shaped clamping plates (409) are adhered with anti-skid rubber pads.

7. A beveling machine for processing a diesel generator housing according to claim 1, characterized in that: A sliding door (501) is installed on the front of the groove machine body (2), and an observation window (502) is installed on the sliding door (501).

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