Dust-free automatic grinding equipment for steel cylinder end socket

Abstract

The utility model provides dust-free automatic polishing equipment for a steel cylinder end socket, which solves the technical problem that the traditional manual polishing of a seamless steel cylinder is time-consuming and labor-consuming at present, and comprises a first connecting platform, a first driving unit, a polishing assembly and a rolling assembly, the first driving unit is connected to the first connecting platform; the grinding assembly is connected to the first connecting platform, the grinding assembly comprises a grinding head and a second driving part connected to the grinding head, the grinding head abuts against the peripheral face of the bottle body, the grinding head is a rotary body, and the second driving part drives the grinding head to rotate in the axial direction of the grinding head; the rolling assembly is provided with a roller driving part and rollers, the number of the rollers is two, the roller driving part drives the rollers to rotate in the axial direction of the rollers, and the steel cylinder is arranged between the two rollers and is parallel to the rollers; the first driving unit drives the first connecting platform to drive the grinding assembly to move in a reciprocating mode in the axial direction of the steel cylinder and tightly attached to the peripheral face of the steel cylinder, manual grinding in the traditional technology is replaced, and manpower waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cylinder grinding devices, in particular to dust-free automatic grinding equipment for steel cylinder heads. Background Art

[0002] Seamless steel cylinders are generally formed in one piece by hot spinning, which will form oxide scale and molding marks on the head, affecting the mechanical properties of the head and the quality of subsequent spraying. Therefore, during the production process of steel cylinders, grinding is used to eliminate defects such as oxide scale and molding marks on the molded head.

[0003] At present, there is no special automatic grinding equipment for seamless steel cylinders, and the industry still generally uses traditional manual grinding, which is time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to provide a dust-free automatic grinding device for steel cylinder heads, so as to solve the technical problem that the traditional manual grinding of seamless steel cylinders is time-consuming and labor-intensive.

[0005] The embodiments of the present invention are implemented by the following technical solutions:

[0006] A dust-free automatic grinding device for a cylinder head, comprising a first connecting platform, a first driving unit, a grinding component and a rolling component;

[0007] The first driving unit is connected to the first connecting platform;

[0008] The grinding assembly is connected to the first connection platform, and includes a grinding head and a second driving member connected to the grinding head, wherein the grinding head abuts against the peripheral surface of the bottle body, the grinding head is a rotating body, and the second driving member drives the grinding head to rotate along its axial direction;

[0009] The rolling assembly is provided with a roller driving member and a roller, two rollers are provided, the roller driving member drives the roller to rotate along its axial direction, and the cylinder is arranged between the two rollers and parallel to the rollers;

[0010] Wherein, the first driving unit drives the first connecting platform to drive the grinding assembly to reciprocate along the axial direction of the steel cylinder and closely adhere to the outer peripheral surface of the steel cylinder.

[0011] In some embodiments, the first driving unit includes a first rotating component and a second rotating component, the first rotating component includes a first rotating gear, a first rotating shaft and a first driving motor, the first rotating gear is connected to the first rotating shaft, the first rotating shaft is connected to the first driving member, the second rotating component includes a second rotating gear and a second rotating shaft, the second rotating gear is connected to the second rotating shaft, the second rotating gear is meshed with the first rotating gear, and the second rotating shaft is connected to the first connecting platform.

[0012] In some embodiments, the second driving member is a second driving motor, the grinding head includes a body and a grinding head shaft connected to each other, and the second driving motor is connected to the grinding head shaft via a belt.

[0013] In some embodiments, the grinding head and the second driving member are both disposed on a second connecting platform, the second connecting platform is disposed below the first connecting platform, and are connected via a third rotating shaft.

[0014] In some embodiments, a third driving member is further provided on the first connecting platform, and the third driving member drives the third rotating shaft to drive the grinding head to rotate along the axial direction of the third rotating shaft.

[0015] In some embodiments, the third driving member is a telescopic cylinder, and the telescopic end of the telescopic third driving member is connected to the third rotating shaft via a steel wire rope.

[0016] In some embodiments, auxiliary rollers for wire rope support are provided on the telescopic first connecting platform.

[0017] In some embodiments, a main support frame is further included, and the roller, the first connecting platform and the first driving unit are all connected to the main support frame.

[0018] In some embodiments, a spray device is further provided, and the spray device includes a spray head close to the cylinder.

[0019] In some embodiments, a support wheel is further provided, the steel cylinder is located between the grinding assembly and the support wheel, and the support wheel abuts against the steel cylinder body to limit the radial position of the steel cylinder.

[0020] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0021] (1) The utility model provides a first driving unit to drive the first connecting platform to drive the grinding assembly to reciprocate along the axial direction of the steel cylinder and closely adhere to the outer circumference of the steel cylinder. The roller drives the steel cylinder to rotate, so that the grinding head can grind the circumference of the steel cylinder, replacing the manual grinding of traditional technology and reducing manpower waste.

[0022] (2) The utility model is provided with a spray device, which includes a spray head close to the steel cylinder to achieve dust-free operation when grinding the steel cylinder, reduce dust generation, reduce environmental pollution, and reduce occupational hazards to workers.

[0023] (3) The utility model is provided with a support wheel, and the steel cylinder is located between the grinding assembly and the support wheel. The support wheel abuts against the steel cylinder body to ensure that when the grinding assembly fits the arc section of the steel cylinder, it provides support force for the steel cylinder so that the steel cylinder does not shift.

[0024] (4) The utility model has reasonable design and good applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 A schematic diagram of the overall structure of a dust-free automatic grinding device for cylinder heads provided in an embodiment of the utility model;

[0027] Figure 2 A schematic diagram of the first position structure of the dust-free automatic grinding device for cylinder heads provided by the embodiment of the utility model after omitting the main support frame;

[0028] Figure 3 A schematic diagram of the second-position structure of the dust-free automatic grinding device for cylinder heads provided by the embodiment of the utility model after omitting the main support frame;

[0029] icon:

[0030] 100. First connection platform;

[0031] 211. a first driving motor; 212. a first rotating gear;

[0032] 221, second rotating gear;

[0033] 310, second driving member; 320, grinding head; 330, second connecting platform; 340, third rotating shaft; 350, third driving member;

[0034] 410, roller;

[0035] 500. Main support frame. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0037] Example

[0038] The embodiment of the present application provides a dust-free automatic grinding device for cylinder heads to replace the manual grinding operation in traditional technology.

[0039] See also Figure 1 , Figure 2 as well as Figure 3 The dust-free automatic grinding equipment for cylinder heads provided in the embodiment of the present application includes a first connecting platform 100, a first driving unit, a grinding assembly and a rolling assembly.

[0040] The first connecting platform 100 is disposed above the cylinder. In some implementations, the first connecting platform 100 is a fan-shaped platform;

[0041] A first driving unit connected to the first connecting platform 100 . In some embodiments, the first driving unit is close to a right-angle end of the first connecting platform 100 .

[0042] A grinding assembly is connected to the first connection platform 100. The grinding assembly includes a grinding head 320 and a second driving member 310 connected to the grinding head 320. The grinding head 320 abuts against the outer peripheral surface of the bottle body. The grinding head 320 is a rotating body. The second driving member 310 drives the grinding head 320 to rotate along its axial direction. In some embodiments, the outer peripheral surface of the grinding head 320 abuts against the steel bottle. In some embodiments, the outer peripheral surface of the grinding head 320 abuts against the arc surface of the outer periphery of the steel bottle.

[0043] The rolling assembly is provided with a roller 410 driving member and the roller 410. The roller 410 is provided with two rollers. The roller 410 driving member drives the roller 410 to rotate along its axis. The steel cylinder is arranged between the two rollers 410 and is parallel to the rollers 410. In some embodiments, the two rollers 410 jointly support the steel cylinder.

[0044] The first driving unit drives the first connecting platform 100 to drive the grinding assembly to reciprocate along the axial direction of the steel cylinder close to the outer peripheral surface of the steel cylinder, so that the grinding head 320 grinds the steel cylinder.

[0045] In some embodiments, the first driving unit includes a first rotating component and a second rotating component, the first rotating component includes a first rotating gear 212, a first rotating shaft and a first driving motor 211, the first rotating gear 212 is connected to the first rotating shaft, the first rotating shaft is connected to the first driving member, the second rotating component includes a second rotating gear 221 and a second rotating shaft, the second rotating gear 221 is connected to the second rotating shaft, the second rotating gear 221 is meshed with the first rotating gear 212, and the second rotating shaft is connected to the first connecting platform 100. In some embodiments, the first rotating gear 212 and the second rotating gear 221 are incomplete gear mechanisms to achieve intermittent motion. In some embodiments, the first driving unit is disposed above the first connecting platform 100. In some embodiments, the second rotating shaft is always located directly above the center line of the cylinder.

[0046] In some embodiments, the second driving member 310 is a second driving motor, the grinding head 320 includes a connected body and a grinding head 320 rotating shaft, and the second driving motor is connected to the grinding head 320 rotating shaft through a belt so that the second driving motor drives the grinding head 320 to rotate.

[0047] In some embodiments, the grinding head 320 and the second driving member 310 are both disposed on the second connecting platform 330, the second connecting platform 330 is disposed below the first connecting platform 100, and are connected through a third rotating shaft 340. In some embodiments, the grinding head 320 and the second driving member 310 are both connected to the second connecting platform 330, and the second connecting platform 330 is connected to the first connecting platform 100 through the third rotating shaft 340. The second connecting platform 330 can rotate along the third rotating shaft 340.

[0048] In some embodiments, a third driving member 350 is also provided on the first connecting platform 100. The third driving member 350 drives the third rotating shaft 340 to drive the grinding head 320 to rotate along the axial direction of the third rotating shaft 340. In some embodiments, the third driving member 350 drives the third rotating shaft 340 to rotate, so that the third rotating shaft 340 drives the second connecting platform 330 to rotate, thereby causing the grinding head 320 connected to the second connecting platform 330 to rotate, so as to adjust the position of the grinding head 320 slightly to ensure that the grinding head 320 fits the cylinder.

[0049] In some embodiments, the third driving member 350 is a telescopic cylinder, and the telescopic end of the telescopic third driving member 350 is connected to the third rotating shaft 340 via a wire rope. In some embodiments, the third driving member 350 is a hydraulic cylinder, and the telescopic end of the hydraulic cylinder is connected to the third rotating shaft 340 via a wire rope, so that the hydraulic cylinder can drive the third rotating shaft 340 to rotate.

[0050] In some embodiments, the telescopic first connecting platform 100 is provided with auxiliary rollers for supporting the steel wire rope to provide a support point for the steel wire rope.

[0051] See also Figure 1 In some embodiments, a main support frame 500 is further included, and the drum 410, the first connecting platform 100 and the first driving unit are all connected to the main support frame 500 to provide a supporting structure for the entire device. In some embodiments, the drum 410 is hinged to the drum 410 support base, and the drum 410 support base is connected to the main support frame 500.

[0052] In some embodiments, a spray device is also provided, which includes a spray head close to the cylinder to achieve dust-free operation when grinding the cylinder, reduce dust generation, reduce environmental pollution, and reduce occupational hazards to workers.

[0053] In some embodiments, a support wheel is further provided, and the steel cylinder is located between the grinding assembly and the support wheel, and the support wheel abuts against the steel cylinder body to radially limit the steel cylinder. In some embodiments, a support wheel is provided on the opposite side of the grinding head 320, abutting against the steel cylinder body to ensure that when the grinding head 320 fits the arc segment of the steel cylinder, a support force is provided for the steel cylinder to prevent the steel cylinder from shifting. In some embodiments, the wheel surface of the support wheel abuts against the steel cylinder body. In some embodiments, the support wheel is hinged to the main support frame 500.

[0054] The following is a detailed description of the steel cylinder grinding process of the steel cylinder head dust-free automatic grinding equipment of the present application:

[0055] Before grinding, the third rotating shaft 340 is driven to rotate by the third driving member 350. Since the third rotating shaft 340 is connected to the second connecting platform 330, the grinding assembly is also connected to the second connecting platform 330. The third driving member 350 can drive the second connecting platform 330 to drive the grinding assembly to rotate around the third rotating shaft 340, and adjust the orientation of the grinding head 320 so that the grinding head 320 is attached to the bottle body.

[0056] When in use, the second driving member 310 drives the grinding head 320 to rotate, and the first driving motor 211 drives the first rotating shaft to rotate. Since the first rotating shaft is connected to the first rotating gear 212, the first rotating gear 212 is meshed with the second rotating gear 221, driving the second rotating gear 221 to rotate. The second rotating gear 221 is connected to the second rotating shaft, and the second rotating shaft is connected to the first connecting platform 100 to drive the first connecting platform 100 to rotate around the second rotating shaft, so that the grinding head 320 performs an arc motion to grind the arc-shaped circumferential surface of the bottle body. The roller 410 driving member drives the roller 410 to rotate, driving the steel cylinder supported thereon to rotate to realize the grinding operation. The support wheel is on the opposite side of the grinding head 320, abuts against the steel cylinder, supports the steel cylinder and prevents radial displacement of the steel cylinder. During the grinding process, the spray device sprays near the bottle body to achieve a dust suppression effect.

[0057] The dust-free automatic grinding equipment for cylinder heads of the present application has at least the following advantages:

[0058] (1) The utility model provides a first driving unit to drive the first connecting platform to drive the grinding assembly to reciprocate along the axial direction of the steel cylinder and closely adhere to the outer circumference of the steel cylinder. The roller drives the steel cylinder to rotate, so that the grinding head can grind the circumference of the steel cylinder, replacing the manual grinding of traditional technology and reducing manpower waste.

[0059] (2) The utility model is provided with a spray device, which includes a spray head close to the steel cylinder to achieve dust-free operation when grinding the steel cylinder, reduce dust generation, reduce environmental pollution, and reduce occupational hazards to workers.

[0060] (3) The utility model is provided with a support wheel, and the steel cylinder is located between the grinding assembly and the support wheel. The support wheel abuts against the steel cylinder body to ensure that when the grinding assembly fits the arc section of the steel cylinder, it provides support force for the steel cylinder so that the steel cylinder does not shift.

[0061] (4) The utility model has reasonable design and good applicability.

[0062] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dust-free automatic grinding device for cylinder heads, characterized in that: include: First Connect Platform; A first driving unit connected to the first connecting platform; A grinding assembly connected to the first connection platform, the grinding assembly comprising a grinding head and a second driving member connected to the grinding head, the grinding head abuts against the peripheral surface of the bottle body, the grinding head is a rotating body, and the second driving member drives the grinding head to rotate along its axial direction; The rolling assembly is provided with a roller driving member and a roller, wherein two rollers are provided, the roller driving member drives the roller to rotate along its axial direction, and the steel cylinder is arranged between the two rollers and is parallel to the rollers; Wherein, the first driving unit drives the first connecting platform to drive the polishing assembly to reciprocate along the axial direction of the steel cylinder and closely adhere to the outer circumferential surface of the steel cylinder.

2. The dust-free automatic grinding equipment for cylinder heads according to claim 1 is characterized in that: The first driving unit includes a first rotating component and a second rotating component, the first rotating component includes a first rotating gear, a first rotating shaft and a first driving motor, the first rotating gear is connected to the first rotating shaft, the first rotating shaft is connected to the first driving member, the second rotating component includes a second rotating gear and a second rotating shaft, the second rotating gear is connected to the second rotating shaft, the second rotating gear is meshed with the first rotating gear, and the second rotating shaft is connected to the first connecting platform.

3. The dust-free automatic grinding equipment for cylinder heads according to claim 1 is characterized in that: The second driving member is a second driving motor, the grinding head comprises a main body and a grinding head rotating shaft which are connected to each other, and the second driving motor is connected to the grinding head rotating shaft via a belt.

4. The dust-free automatic grinding equipment for cylinder heads according to any one of claims 1 to 3, characterized in that: The grinding head and the second driving member are both arranged on a second connecting platform, the second connecting platform is arranged below the first connecting platform, and are connected via a third rotating shaft.

5. The dust-free automatic grinding equipment for cylinder heads according to claim 4 is characterized in that: A third driving member is also provided on the first connecting platform, and the third driving member drives the third rotating shaft to drive the grinding head to rotate along the axial direction of the third rotating shaft.

6. The dust-free automatic grinding equipment for cylinder heads according to claim 5 is characterized in that: The third driving member is a telescopic cylinder, and the telescopic end of the telescopic third driving member is connected to the third rotating shaft through a steel wire rope.

7. The dust-free automatic grinding equipment for cylinder heads according to any one of claims 1 to 3, characterized in that: An auxiliary roller for supporting the steel wire rope is arranged on the telescopic first connecting platform.

8. The dust-free automatic grinding equipment for cylinder heads according to any one of claims 1 to 3, characterized in that: It also includes a main support frame, and the roller, the first connecting platform and the first driving unit are all connected to the main support frame.

9. The dust-free automatic grinding equipment for cylinder heads according to any one of claims 1 to 3, characterized in that: A spray device is also provided, and the spray device includes a spray head close to the steel cylinder.

10. The dust-free automatic grinding equipment for cylinder heads according to any one of claims 1 to 3, characterized in that: A support wheel is also provided, the steel cylinder is located between the grinding assembly and the support wheel, and the support wheel abuts against the steel cylinder body to limit the radial position of the steel cylinder.

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