An edge grinding device for casting and processing of aluminum shell of gas meter

Abstract

The utility model discloses an edge grinding device for casting and processing of aluminum shell of gas meter, which is characterized by comprising a frame, a movable frame, a cylinder, a pressure block, a movable assembly, an edge grinding assembly and the like, wherein the movable frame is slidably connected to the bottom of the frame, the movable frame is in a C shape, a cylinder is installed on the top of the movable frame, the telescopic rod of the cylinder penetrates the movable frame and is rotatably connected to the pressure block, a movable assembly is arranged on the bottom of the frame, and the movable assembly drives the movable frame to move; the utility model has the advantage that the bidirectional screw is driven to rotate by rotating the rotating block, thereby driving the supporting block to move outward, and then supporting and fixing the inner wall of the aluminum shell of the gas meter through the contact block and the protective pad, so that the edge grinding operation will not be affected, the aluminum shell of the gas meter is limitedly supported by the stop block, so that the aluminum shell of the gas meter is fixed at a specific height position, and it is ensured that the edge grinding assembly can perform comprehensive and sufficient edge grinding on the aluminum shell of the gas meter, the overall technical requirements for the operator are low, and the edge grinding efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding, in particular to an edge grinding device for casting and processing of an aluminum shell of a gas meter. Background Art

[0002] The casting process of the gas meter aluminum shell involves multiple steps and professional techniques. Generally speaking, the gas meter aluminum shell is made of high-strength aluminum alloy material, which has good corrosion resistance and mechanical properties, and can withstand the influence of extreme environments such as high temperature and high pressure during use.

[0003] After casting, a series of subsequent treatments are required, such as grinding and polishing, to further improve the surface quality and aesthetics of the aluminum shell. In addition, the aluminum shell needs to be strictly tested to ensure that it meets relevant standards and requirements. Edge grinding of the gas meter aluminum shell after casting is an important process step. The main purpose of edge grinding is to remove burrs, flash and uneven edges generated during the casting process, so that the edge of the aluminum shell is smoother and neater.

[0004] Edging is usually performed using a professional edge grinder or a grinding wheel machine. Currently, an operator generally holds the aluminum shell of the gas meter and moves it to contact the edge grinder, and then uses the edge grinder to grind the shell. During the edging process, the edging position needs to be continuously changed to achieve a comprehensive edging operation. This places certain requirements on the operator, who needs to have certain skills and experience to control the depth and uniformity of the edging. In addition, manual hand-held shell edging is prone to fatigue and low efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an edge grinding device for casting and processing of aluminum shell of a gas meter which has low technical requirements for operators and high edge grinding efficiency.

[0006] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: an edge grinding device for casting and processing of aluminum shell of gas meter, comprising a frame, a movable frame, a cylinder, a pressure block, a movable assembly, an edge grinding assembly, a chassis and a supporting mechanism, the bottom of the frame is slidably connected with the movable frame, the movable frame is in a C shape, the top of the movable frame is installed with a cylinder, the telescopic rod of the cylinder passes through the movable frame and is rotatably connected with the pressure block, the bottom of the frame is provided with a movable assembly, the movable assembly drives the movable frame to move, the bottom of the frame is provided with an edge grinding assembly, the edge grinding assembly can be adaptively moved back and forth according to the edge of the aluminum shell of the gas meter, the bottom of the movable frame is rotatably connected with the chassis, the rotation of the chassis is controlled by a motor, a supporting mechanism is provided on the chassis, and the aluminum shell of the gas meter is placed on the chassis and supported and fixed by the supporting mechanism.

[0007] A further preferred scheme of the utility model is: the supporting mechanism includes a fixed plate, a supporting block, a bidirectional screw and a rotating block, the middle parts of the left and right sides of the chassis are connected with a fixed plate, the fixed plate is rotatably connected with a bidirectional screw, two supporting blocks are threadedly connected on the bidirectional screw, the two supporting blocks are symmetrically arranged, the supporting block is slidably connected to the chassis, and one end of the bidirectional screw is connected to the rotating block.

[0008] A further preferred embodiment of the utility model is as follows: it also includes a contact block, a limit rod and a reset spring, the support block is slidably connected to the limit rod, the outer end of the limit rod is connected to the contact block, a reset spring is connected between the contact block and the support block, and the reset spring is sleeved on the outer side of the limit rod.

[0009] A further preferred solution of the utility model is: it also includes a dustproof curtain, the upper front part of the movable frame is connected with the dustproof curtain, and the dustproof curtain can block the debris generated during the edge grinding process.

[0010] A further preferred solution of the utility model is: it also includes a protective pad, the contact block is connected with the protective pad, and the protective pad plays a protective role on the aluminum shell of the gas meter.

[0011] A further preferred solution of the utility model is: it also includes an auxiliary roller, the upper part of the contact block is rotatably connected with the auxiliary roller, and the aluminum shell of the gas meter can be easily sleeved on the outside of the contact block through the auxiliary roller.

[0012] A further preferred solution of the utility model is: it also includes an anti-skid pad, the outer side of the rotating block is connected with the anti-skid pad, the anti-skid pad plays an anti-skid role, and facilitates the rotation of the rotating block.

[0013] A further preferred solution of the utility model is: it also includes a stopper, the contact block is connected to the stopper, the stopper is located below the protective pad, and the stopper can block and limit the aluminum shell of the gas meter so that the aluminum shell of the gas meter is maintained at a specific height when supported and fixed.

[0014] Compared with the prior art, the advantage of the utility model is that the bidirectional screw is driven to rotate by rotating the rotating block, thereby driving the supporting block to move outward, and then the inner wall of the aluminum shell of the gas meter is supported and fixed by the contact block and the protective pad, so that the edge grinding operation will not be affected, and the aluminum shell of the gas meter is limited and supported by the block, so that the aluminum shell of the gas meter is fixed at a specific height position, ensuring that the edge grinding assembly can fully and comprehensively grind the aluminum shell of the gas meter, and the edge grinding assembly can adaptively move back and forth when the aluminum shell of the gas meter rotates, ensuring that the edge grinding operation is carried out continuously without stopping or removing the aluminum shell of the gas meter and then rotating it. The overall technical requirements for the operator are low, and the edge grinding efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described object and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure of the mobile frame, chassis and cylinder of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure of the support block, the contact block and the limit rod of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the fixing plate, bidirectional screw and supporting block of the utility model;

[0020] In the figure: 1. frame, 101. mobile frame, 102. cylinder, 103. pressure block, 104. mobile assembly, 105. edge grinding assembly, 2. chassis, 3. fixed plate, 4. support block, 5. bidirectional screw, 6. rotating block, 7. contact block, 8. limit rod, 9. return spring, 10. dust curtain, 11. protective pad, 12. auxiliary roller, 13. anti-slip pad, 14. stopper. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It will be appreciated by those skilled in the art that these descriptions are merely illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0022] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0023] This embodiment mainly describes the structure of the edge grinding device, which is as follows:

[0024] An edge grinding device for casting and processing of aluminum shell of gas meter, such as Figure 1-3As shown, it includes a frame 1, a mobile frame 101, a cylinder 102, a pressure block 103, a mobile assembly 104, an edge grinding assembly 105, a chassis 2 and a supporting mechanism. The mobile frame 101 is slidably connected to the bottom of the frame 1. The mobile frame 101 is C-shaped. The top of the mobile frame 101 is installed with a cylinder 102. The telescopic rod of the cylinder 102 penetrates the mobile frame 101 and is rotatably connected to the pressure block 103. The mobile assembly 104 is arranged at the bottom of the frame 1. The mobile assembly 104 drives the mobile frame 101 to move. The edge grinding assembly 105 is arranged at the bottom of the frame 1. The edge grinding assembly 105 can be adaptively moved back and forth according to the edge of the aluminum shell of the gas meter. The bottom of the mobile frame 101 is rotatably connected to the chassis 2. The chassis 2 is controlled to rotate by a motor. A supporting mechanism is arranged on the chassis 2. After the aluminum shell of the gas meter is placed on the chassis 2, it is supported and fixed by the supporting mechanism.

[0025] like Figure 3 and Figure 4 As shown, the supporting mechanism includes a fixed plate 3, a supporting block 4, a bidirectional screw 5, a rotating block 6, a contact block 7, a limiting rod 8 and a reset spring 9. The middle parts of the left and right sides of the chassis 2 are connected with a fixed plate 3, and the fixed plate 3 is rotatably connected with a bidirectional screw 5. Two supporting blocks 4 are threadedly connected to the bidirectional screw 5. The two supporting blocks 4 are symmetrically arranged. The support block 4 is slidably connected to the chassis 2. One end of the bidirectional screw 5 is connected to the rotating block 6. The supporting block 4 is slidably connected with a limiting rod 8. The outer end of the limiting rod 8 is connected with a contact block 7. A reset spring 9 is connected between the contact block 7 and the support block 4, and the reset spring 9 is sleeved on the outside of the limiting rod 8.

[0026] like Figure 1 and Figure 3 As shown, a dust-proof curtain 10 is also included. The upper front part of the movable frame 101 is connected with the dust-proof curtain 10. The dust-proof curtain 10 can block the debris generated during the edge grinding process.

[0027] like Figure 3 As shown, a protective pad 11 is also included. The contact block 7 is connected with the protective pad 11, and the protective pad 11 plays a protective role on the aluminum shell of the gas meter.

[0028] like Figure 3 As shown, an auxiliary roller 12 is also included. The upper part of the contact block 7 is rotatably connected to the auxiliary roller 12. The auxiliary roller 12 can be used to easily cover the aluminum shell of the gas meter on the outside of the contact block 7.

[0029] like Figure 1 and Figure 3 As shown, an anti-skid pad 13 is also included. The outer side of the rotating block 6 is connected with the anti-skid pad 13. The anti-skid pad 13 plays an anti-skid role and facilitates the rotation of the rotating block 6.

[0030] like Figure 3As shown, a stopper 14 is also included. The contact block 7 is connected to the stopper 14 and is located below the protective pad 11. The stopper 14 can block and limit the aluminum shell of the gas meter so that the aluminum shell of the gas meter is maintained at a specific height when supported and fixed.

[0031] After the gas meter aluminum shell is cast, when it needs to be edged, the gas meter aluminum shell is put on the outside of the four contact blocks 7 from top to bottom, and the stopper 14 can limit the support of the gas meter aluminum shell to keep it at a certain height. Then, the rotating block 6 is rotated to drive the bidirectional screw 5 to rotate, and then drive the support block 4 to move outward. After the protective pad 11 contacts the inner wall of the gas meter aluminum shell, the contact block 7 stops moving. At this time, the support block 4 continues to move outward, and the reset spring 9 is deformed by force. After the gas meter aluminum shell is supported and fixed, the rotating block 6 is stopped, and then the cylinder 102 is started to drive the pressing block 103 to move downward to press the top of the gas meter aluminum shell, and then the moving frame 101 is driven to move backward through the moving assembly 104, so that the gas meter aluminum shell moves backward and contacts the edge grinding assembly 1 05 contact, the edge grinding component 105 can be started, and the chassis 2 is controlled to rotate through the motor, thereby driving the gas meter aluminum shell to rotate, and the edge grinding component 105 grinds the gas meter aluminum shell, and when the gas meter aluminum shell rotates, the gas meter aluminum shell will apply thrust to the edge grinding component 105, and the edge grinding component 105 can move adaptively in the front and rear directions, so that the irregular gas meter aluminum shell can be continuously edged, which improves work efficiency and does not require high technical skills for operators; after the edge grinding is completed, the edge grinding component 105 and the motor of the chassis 2 are turned off, and the moving component 104 is controlled to drive the moving frame 101 to move forward and reset, and then the cylinder 102 is started to drive the pressure block 103 to move upward and reset, and the rotating block 6 is reversed, so that the contact block 7 loosens the gas meter aluminum shell, and the gas meter aluminum shell can be taken out.

[0032] In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0033] The above is a detailed introduction to the edging device for casting and processing the aluminum shell of a gas meter provided by the utility model. This article uses specific examples to illustrate the principle and implementation of the utility model. The description of the above embodiments is only used to help understand the utility model and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An edge grinding device for casting and processing of aluminum shell of gas meter, characterized in that: The invention comprises a frame (1), a mobile frame (101), a cylinder (102), a pressing block (103), a mobile assembly (104), an edge grinding assembly (105), a chassis (2) and a supporting mechanism. The bottom of the frame (1) is slidably connected to the mobile frame (101). The mobile frame (101) is in a C shape. The top of the mobile frame (101) is equipped with a cylinder (102). The telescopic rod of the cylinder (102) penetrates the mobile frame (101) and is rotatably connected to the pressing block (103). The inner bottom of the frame (1) is provided with a moving assembly (104), the moving assembly (104) drives the moving frame (101) to move, the inner bottom of the frame (1) is provided with an edge grinding assembly (105), the edge grinding assembly (105) can be adaptively moved forward and backward according to the edge of the aluminum shell of the gas meter, the inner bottom of the moving frame (101) is rotatably connected to the chassis (2), the chassis (2) is provided with a supporting mechanism, and the aluminum shell of the gas meter is placed on the chassis (2) and supported and fixed by the supporting mechanism.

2. The edge grinding device for casting and processing of aluminum shell of gas meter according to claim 1, characterized in that: The supporting mechanism comprises a fixed plate (3), a supporting block (4), a bidirectional screw (5) and a rotating block (6); both sides of the chassis (2) are connected with the fixed plate (3); the fixed plate (3) is rotatably connected with a bidirectional screw (5); two supporting blocks (4) are threadedly connected to the bidirectional screw (5); the supporting block (4) is slidably connected to the chassis (2); and one end of the bidirectional screw (5) is connected with the rotating block (6).

3. The edge grinding device for casting and processing of aluminum shell of gas meter according to claim 2, characterized in that: It also comprises a contact block (7), a limiting rod (8) and a reset spring (9); the supporting block (4) is slidably connected to the limiting rod (8); the limiting rod (8) is connected to the contact block (7); and the reset spring (9) is connected between the contact block (7) and the supporting block (4).

4. The edge grinding device for casting and processing of aluminum shell of gas meter according to claim 1, characterized in that: It also includes a dustproof curtain (10), and the upper part of the movable frame (101) is connected to the dustproof curtain (10).

5. The edge grinding device for casting and processing of aluminum shell of gas meter according to claim 3, characterized in that: It also includes a protective pad (11), and the contact block (7) is connected to the protective pad (11).

6. The edge grinding device for casting and processing of aluminum shell of gas meter according to claim 3, characterized in that: It also includes an auxiliary roller (12), and the upper part of the contact block (7) is rotatably connected to the auxiliary roller (12).

7. The edge grinding device for casting and processing of aluminum shell of gas meter according to claim 2, characterized in that: It also includes an anti-skid pad (13), and the outer side of the rotating block (6) is connected to the anti-skid pad (13).

8. The edge grinding device for casting and processing of aluminum shell of gas meter according to claim 5, characterized in that: It also includes a stopper (14), the contact block (7) is connected with the stopper (14), and the stopper (14) is located below the protective pad (11).

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