Perforating device for cylinder barrel production

Abstract

The utility model discloses a punching device for cylinder barrel production, and belongs to the field of cylinder machining equipment. The problems that chippings in a cylinder barrel are difficult to clean, and cooling liquid in the cylinder barrel is difficult to clean and recycle are solved. A shell is fixedly installed at the top of the fixing frame, a transverse plate is fixedly installed in the fixing frame, a sliding block is movably installed on the transverse plate, cleaning assemblies and a water tank are fixedly installed in the fixing frame, the cleaning assemblies are located on the two sides of the sliding block, the water tank is located below the cleaning assemblies, and the water tank is fixedly connected with the cleaning assemblies through pipelines. Chippings in the cylinder barrel are blown to the second rotating disc through high-speed airflow until the chippings are discharged out of the drainage groove, so that the chippings in the cylinder barrel are cleaned in the drilling process, meanwhile, cooling water is discharged out of the drainage groove along with the chippings and falls into the collecting box, the cooling water is filtered through the filter plate and then collected through the water tank, and the cooling water is recycled. And therefore, the cooling liquid in the cylinder barrel is cleaned and recycled.

Description

Technical Field

[0001] The utility model relates to the field of cylinder processing equipment, in particular to a punching device for producing a cylinder barrel. Background Art

[0002] A cylinder refers to a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder. The air in the engine cylinder converts thermal energy into mechanical energy by expansion, and the gas in the compressor cylinder is compressed by the piston to increase the pressure. In the production and processing of the cylinder, a punching device is required to drill holes on the cylinder wall.

[0003] However, during the use of the punching device in the prior art, some debris follows the punching drill bit and falls into the cylinder. After the punching is completed, the operator needs to use a cleaning device to clean the cylinder, which undoubtedly increases the processing steps. In the face of large-scale cylinder production, the labor intensity is high, and it is difficult to clean the debris inside the cylinder during the drilling process.

[0004] In the process of drilling the cylinder, coolant is needed for cooling. The usual practice for the coolant is to collect it, filter it and recycle it. However, part of the coolant flows into the cylinder through the hole, and it is difficult to recycle it, which undoubtedly increases the processing cost and makes it difficult to clean and recycle the coolant inside the cylinder.

[0005] In view of the above technical defects, a solution is now proposed. Utility Model Content

[0006] The utility model aims to provide a punching device for cylinder barrel production, which can realize the cleaning of the debris inside the cylinder barrel and the recovery of the coolant inside the cylinder barrel through a cleaning component, so as to solve the technical defects proposed by the background technology.

[0007] The purpose of the utility model can be achieved through the following technical scheme: a punching device for cylinder barrel production, including a fixed frame, a shell is fixedly installed on the top of the fixed frame, a horizontal plate is fixedly installed inside the fixed frame, a slider is movably installed on the horizontal plate, a cleaning assembly and a water tank are fixedly installed inside the fixed frame, the cleaning assembly is located on both sides of the slider, the water tank is located below the cleaning assembly, and the water tank is fixedly connected to the cleaning assembly through a pipeline.

[0008] Preferably, the cleaning assembly includes an electric push rod and a motor, both of which are fixedly connected to a fixed frame, a slider is located between the electric push rod and the motor, and the electric push rod is fixedly connected to a rotary joint via a telescopic rod.

[0009] Preferably, a turntable 1 is fixedly installed on the end of the rotary joint away from the electric push rod, a groove is opened on the turntable 1, a nozzle is fixedly installed at the center of the turntable 1, a fan is fixedly installed on the fixed frame, the fan is fixedly connected to the nozzle through a pipeline, and a turntable 2 is fixedly installed on the output end of the motor, a limiting groove is opened on the turntable 2, and a plurality of drainage grooves are opened at the center of the turntable 2.

[0010] Preferably, the cleaning assembly also includes a collecting box and a filter plate, the filter plate is fixedly installed in the collecting box, the collecting box is located below the turntable 2, and the bottom of the collecting box is fixedly connected to the water tank through a pipeline.

[0011] Preferably, a slot is provided on the top of the slider, an arc-shaped positioning slot is provided at the bottom of the slot, a water spray pipe is fixedly installed on the top of the slider, a water pump is fixedly installed on one side of the water tank, and the water pump is fixedly connected to the water spray pipe through a pipeline.

[0012] Preferably, a slide groove is provided on the transverse plate, a moving block is fixedly installed at the bottom of the sliding block, and the moving block is movably installed in the slide groove.

[0013] The beneficial effects of the utility model are as follows:

[0014] (1) The utility model uses the turntable 1 and the turntable 2 in cooperation. First, the cylinder to be processed is placed on the slider, and one end of the cylinder is clamped in the limit groove of the turntable 2. The electric push rod is started to drive the turntable 1 to move toward the cylinder until the other end of the cylinder is clamped in the groove. At this time, the cylinder is fixed. When drilling the cylinder, the fan is started and a high-speed airflow is sprayed through the nozzle. The high-speed airflow is used to blow the debris inside the cylinder toward the turntable 2 until it is discharged from the drainage groove, thereby realizing the cleaning of the debris inside the cylinder during the drilling process;

[0015] (2) The utility model uses a drainage trough and a collection box in combination. When the high-speed airflow pushes the debris, cooling water is discharged from the drainage trough and falls into the collection box. The cooling water is filtered by a filter plate and then collected by a water tank, thereby cleaning and recycling the coolant inside the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings;

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the slider in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the cleaning component in the utility model;

[0020] Figure 4It is a structural schematic diagram of the horizontal plate in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the water tank in the utility model.

[0022] Legend: 1. Fixed frame; 101. Horizontal plate; 102. Slider; 103. Slot; 104. Positioning slot; 105. Spray pipe; 106. Slide; 107. Moving block; 2. Shell; 3. Cleaning assembly; 301. Electric push rod; 302. Motor; 303. Rotary joint; 304. Turntable 1; 305. Groove; 306. Spray head; 307. Fan; 308. Turntable 2; 309. Limiting slot; 310. Drain slot; 311. Collection box; 312. Filter plate; 4. Water tank; 401. Water pump. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1:

[0025] This embodiment is used to solve the problem that during the use of the drilling device in the prior art, some debris follows the drilling drill bit and falls into the cylinder. After the drilling is completed, the operator needs to use a cleaning device to clean the cylinder, which undoubtedly increases the processing steps. In the face of large-scale cylinder production, the labor intensity is high and it is difficult to clean the debris inside the cylinder during the drilling process.

[0026] See also Figure 1 - Figure 3 As shown, this embodiment is a punching device for cylinder barrel production, including a fixed frame 1, a shell 2 is fixedly installed on the top of the fixed frame 1, it should be noted that the shell 2 is installed with a drilling assembly required for drilling holes in the cylinder barrel, and the drilling assembly for drilling holes on the cylinder barrel surface in the lower slider 102 is all prior art, and its specific structure and connection method are not repeated here, a cross plate 101 is fixedly installed inside the fixed frame 1, a slider 102 is movably installed on the cross plate 101, a cleaning assembly 3 and a water tank 4 are fixedly installed inside the fixed frame 1, the cleaning assembly 3 is located on both sides of the slider 102, the water tank 4 is located below the cleaning assembly 3, and the water tank 4 is fixedly connected to the cleaning assembly 3 through a pipeline.

[0027] The cleaning component 3 includes an electric push rod 301 and a motor 302, which are both fixedly connected to the fixed frame 1, and the slider 102 is located between the electric push rod 301 and the motor 302. The electric push rod 301 is fixedly connected to a rotary joint 303 through a telescopic rod, and a turntable 304 is fixedly installed at one end of the rotary joint 303 away from the electric push rod 301, and a nozzle 306 is fixedly installed at the center of the turntable 304. At the same time, a fan 307 is fixedly installed on the fixed frame 1, and the fan 307 is fixedly connected to the nozzle 306 through a pipeline. The telescopic rod is a hollow tube, and the pipeline passes through the inside of the telescopic rod and is connected to the nozzle 306 through the rotary joint 303, wherein the function of the rotary joint 303 is not to affect the telescopic rod when the turntable 304 rotates, and the rotation of the turntable does not affect the fan 307 from delivering air to the nozzle 306.

[0028] A groove 305 is provided on the turntable 1 304 , a turntable 2 308 is fixedly mounted on the output end of the motor 302 , a limit groove 309 is provided on the turntable 2 308 , and a plurality of drainage grooves 310 are provided at the center of the turntable 2 308 .

[0029] First, place the cylinder to be processed on the slider 102, and make one end of the cylinder be stuck in the limit groove 309 of the turntable 308, start the electric push rod 301 to drive the turntable 1 304 to move toward the cylinder until the other end of the cylinder is engaged in the groove 305. At this time, the cylinder is fixed. When drilling the cylinder, the fan 307 is started, and a high-speed airflow is sprayed through the nozzle 306. The high-speed airflow is used to blow the debris inside the cylinder toward the turntable 308 until it is discharged from the drainage groove 310, so as to clean the debris inside the cylinder during the drilling process.

[0030] Embodiment 2:

[0031] This embodiment is used to solve the problem that coolant needs to be used for cooling during the drilling process of the cylinder. The usual practice for the coolant is to collect it, filter it, and recycle it, but part of the coolant flows into the inside of the cylinder along the holes, and this part is difficult to be recycled, which undoubtedly increases the processing cost and makes it difficult to clean and recycle the coolant inside the cylinder.

[0032] See also Figure 4 - Figure 5As shown, the utility model also includes a collecting box 311 and a filter plate 312, the filter plate 312 is fixedly installed in the collecting box 311, the collecting box 311 is located below the turntable 2 308, the bottom of the collecting box 311 is fixedly connected to the water tank 4 through a pipeline, a slot 103 is provided on the top of the slider 102, and an arc-shaped positioning slot 104 is provided at the bottom of the slot 103. During processing, the turntable 1 304 and the turntable 2 308 are used to clamp the cylinder barrel, and the slot 103 and the arc-shaped positioning slot 104 are used to realize rapid positioning of the cylinder barrel, and at the same time, the two sides of the slot 103 limit the cylinder barrel to prevent it from shaking left and right during processing. After the single-sided processing is completed, the turntable 2 308 is driven to rotate by the motor 302, and the turntable 1 304 rotates synchronously, so as to turn the cylinder barrel over to realize multi-sided processing.

[0033] A water spray pipe 105 is fixedly installed on the top of the slider 102, and a water pump 401 is fixedly installed on one side of the water tank 4. The water pump 401 is fixedly connected to the water spray pipe 105 through a pipeline. Through the setting of the water pump 401, cooling water is transported to the water tank 4, and the water pump 401 is used to draw cooling water to the water spray pipe 105. During the process of drilling the cylinder barrel, the water spray pipe 105 sprays cooling water to cool the drill bit.

[0034] While the high-speed airflow pushes the debris, the cooling water is discharged from the drain groove 310 and falls into the collection box 311. The cooling water is filtered by the filter plate 312 and then collected by the water tank 4, so as to clean and recycle the coolant inside the cylinder.

[0035] A slide groove 106 is provided on the cross plate 101, and a moving block 107 is fixedly installed at the bottom of the slider 102. The moving block 107 is movably installed in the slide groove 106. At the same time, fixing bolts are fixedly installed on both sides of the slider 102 through threads. In actual use, the position of the slider 102 is adjusted by sliding the moving block 107. After the adjustment is completed, the fixing bolt is rotated so that one end of it is against the cross plate 101 to fix the slider 102. This is suitable for the processing of cylinders of various lengths and has a wide range of applications.

[0036] In combination with Example 1 and Example 2, when drilling a hole in the cylinder, the fan 307 is started, and a high-speed airflow is ejected through the nozzle 306. The high-speed airflow is used to blow the debris inside the cylinder toward the turntable 308 until it is discharged from the drain groove 310, thereby cleaning the debris inside the cylinder during the drilling process. At the same time, the cooling water is discharged from the drain groove 310 together with the debris and falls into the collection box 311. The cooling water is filtered by the filter plate 312 and then collected by the water tank 4, thereby cleaning and recycling the coolant inside the cylinder.

[0037] The working process and principle of the utility model are as follows:

[0038] First, when drilling a hole in the cylinder, the fan 307 is started, and a high-speed airflow is ejected through the nozzle 306, and the debris inside the cylinder is blown toward the second rotary disc 308 by the high-speed airflow until it is discharged from the drainage groove 310, thereby cleaning the debris inside the cylinder during the drilling process;

[0039] While the high-speed airflow pushes the debris, the cooling water is discharged from the drain groove 310 and falls into the collection box 311. The cooling water is filtered by the filter plate 312 and then collected by the water tank 4, so as to clean and recycle the coolant inside the cylinder.

[0040] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A drilling device for cylinder barrel production, comprising a fixing frame (1), characterized in that: A shell (2) is fixedly mounted on the top of the fixing frame (1), a transverse plate (101) is fixedly mounted inside the fixing frame (1), a sliding block (102) is movably mounted on the transverse plate (101), a cleaning assembly (3) and a water tank (4) are fixedly mounted inside the fixing frame (1), the cleaning assembly (3) is located on both sides of the sliding block (102), the water tank (4) is located below the cleaning assembly (3), and the water tank (4) is fixedly connected to the cleaning assembly (3) via a pipeline.

2. A drilling device for cylinder barrel production according to claim 1, characterized in that: The cleaning assembly (3) comprises an electric push rod (301) and a motor (302), wherein the electric push rod (301) and the motor (302) are both fixedly connected to a fixed frame (1), the slider (102) is located between the electric push rod (301) and the motor (302), and the electric push rod (301) is fixedly connected to a rotary joint (303) via a telescopic rod.

3. A drilling device for cylinder barrel production according to claim 2, characterized in that: A turntable (304) is fixedly mounted on one end of the rotary joint (303) away from the electric push rod (301), a groove (305) is provided on the turntable (304), and a nozzle (306) is fixedly mounted at the center of the turntable (304); A fan (307) is fixedly mounted on the fixed frame (1), and the fan (307) is fixedly connected to the nozzle (306) through a pipeline. A second turntable (308) is fixedly mounted on the output end of the motor (302), and a limiting groove (309) is provided on the second turntable (308). A plurality of drainage grooves (310) are provided at the center of the second turntable (308).

4. A drilling device for cylinder barrel production according to claim 3, characterized in that: The cleaning assembly (3) further comprises a collection box (311) and a filter plate (312); the filter plate (312) is fixedly installed in the collection box (311); the collection box (311) is located below the second turntable (308); and the bottom of the collection box (311) is fixedly connected to the water tank (4) via a pipeline.

5. A drilling device for cylinder barrel production according to claim 1, characterized in that: A slot (103) is provided on the top of the slider (102), an arc-shaped positioning slot (104) is provided on the bottom of the slot (103), a water spray pipe (105) is fixedly installed on the top of the slider (102), a water pump (401) is fixedly installed on one side of the water tank (4), and the water pump (401) is fixedly connected to the water spray pipe (105) through a pipeline.

6. A drilling device for cylinder barrel production according to claim 5, characterized in that: The transverse plate (101) is provided with a slide groove (106), and a moving block (107) is fixedly installed at the bottom of the sliding block (102), and the moving block (107) is movably installed in the slide groove (106).

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