A positioning and clamping device for a sintering trolley

Abstract

The utility model discloses a positioning clamping device of portal milling processing sintering trolley, including lathe main part, the positioning clamping device of portal milling processing sintering trolley still includes extension seat, and extension seat is oppositely arranged in the length direction both sides of lathe main part, electric push rod no. 1, electric push rod no. 1 fixed mounting is in the inside of extension seat. In the above -mentioned scheme, through the electric push rod no. 1 of setting extension drive clamping plate and carry out horizontal movement, through the skidproof plate of clamping plate surface and object side edge close, can carry out clamping solid to object, through the electric push rod no. 2 of setting at clamping plate top and drive fixed plate move down afterwards, and through connecting pipe no. 2, dust is inhaled collection box and is collected, to not only realize the quick clamping of object, and can adjust according to the specification of object, in addition still can collect the dust generated in the processing, avoid dust diffusion influence surrounding environment, to improve the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of gantry milling machine technology, and more specifically, to a positioning and clamping device for a gantry milling sintering trolley. Background Technology

[0002] A gantry milling machine is a type of milling machine with a gantry frame and a horizontal long bed. It is suitable for machining the planes and inclined surfaces of large workpieces in batch and mass production. It is often used to machine sintering trolley parts. However, in the use of existing CNC gantry milling machines, the transverse moving part on the gantry frame is usually slidably mounted on the gantry frame and cannot be disassembled. Furthermore, the milling mechanism is usually mounted on the transverse moving part, which makes it impossible to disassemble the transverse moving part for maintenance and repair of the milling mechanism.

[0003] To address the aforementioned issues, patent document publication number CN220560890U discloses a CNC gantry milling machine, comprising: a machine tool body, on which a gantry is slidably mounted; a strip groove is provided on the gantry, a threaded shaft is rotatably mounted in the strip groove, and a motor is fixedly mounted on one side of the gantry.

[0004] However, in actual use, it still has some drawbacks. For example, the gantry milling machine mentioned above can easily disassemble the transverse moving part by setting up components such as round shafts, handwheels, screws, and lifting bars. This allows for easy disassembly and maintenance of the milling mechanism set on the transverse moving part. However, the device itself often relies on traditional mechanical bolts or simple pressure plates to fix the object, resulting in low clamping efficiency and poor adaptability, which to some extent reduces the practicality of the milling machine. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a positioning and clamping device for a gantry milling sintering trolley, so as to solve the problems of low clamping efficiency and poor adaptability of the prior art gantry milling machine for clamping objects.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a positioning and clamping device for a gantry milling sintering trolley, comprising a machine tool body, and the positioning and clamping device for the gantry milling sintering trolley further comprising...

[0007] Extension seats, which are arranged opposite each other on both sides of the machine tool body along its length;

[0008] Electric push rod 1, the electric push rod 1 is fixedly installed inside the extension seat, and a clamping plate is fixedly connected to one end of the electric push rod 1 relative to the extension seat;

[0009] Electric push rod two, which is set on the top of the clamping plate;

[0010] A fixing plate, the bottom surface of which is fixedly connected to the top end of the electric push rod 2;

[0011] An anti-slip plate is disposed on the side of the clamping plate surface opposite to the electric push rod, and the surface of the anti-slip plate is configured with a rough surface structure.

[0012] The system includes a dust inlet, a mounting base, a fan, a first connecting pipe, a mounting chamber, a snap-fit ​​seat, a collection box, a buckle, and a second connecting pipe. The dust inlet is located on the surface of the clamping plate. The fan is fixedly mounted on the top surface of the extension base via the mounting base. The mounting chamber is fixedly mounted on one side of the extension base along its length. One end of the first connecting pipe is fixedly connected to the fan's air outlet, and the other end of the first connecting pipe is connected to the top of the mounting chamber. The snap-fit ​​seats are positioned opposite each other on both sides of the mounting chamber along its width. The collection box is located inside the mounting chamber, and its top has an opening that connects to the bottom end of the first connecting pipe. The buckle is fixedly mounted on the side of the collection box, and its surface interlocks with the inside of the snap-fit ​​seat. One end of the second connecting pipe passes through the side of the mounting chamber and connects to the collection box, and the other end of the second connecting pipe passes through the top of the clamping plate and connects to the dust inlet.

[0013] It also includes an auxiliary component, which is disposed on the side of the clamping plate surface opposite the anti-slip plate.

[0014] The auxiliary components include a connecting plate, a fixed base, an electric push rod three, a mounting plate, and an abutment plate. The connecting plate is fixedly mounted on the surface of the clamping plate, and the bottom of the connecting plate is slidably connected to the top of the extension seat. The fixed base is located on the top of the connecting plate. The electric push rod three is fixedly connected inside the fixed base. The abutment plate is fixedly connected to the top of the electric push rod three through the mounting plate, and the bottom surface of the abutment plate is in contact with the top surface of the extension seat.

[0015] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0016] In the above scheme, after the workpiece to be processed is placed on the main table of the machine tool, the electric push rod 1 extends and drives the clamping plate to move horizontally. The anti-slip plate on the surface of the clamping plate is in close contact with the side of the workpiece to clamp it. Then, the electric push rod 2 set on the top of the clamping plate retracts and drives the fixing plate to move down, so that the fixing plate is in close contact with the top of the side of the workpiece for further fixation. In addition, when clamping the workpiece, the dust inlet opened on the clamping plate is longer than the workpiece. Under the action of the wind generated by the fan, the dust generated during the processing can be absorbed and sucked into the collection box through the connecting pipe 2 for collection. This not only realizes the quick clamping of the workpiece, but also allows for adjustment according to the specifications of the workpiece. In addition, it can also collect the dust generated during the processing to prevent the dust from spreading and affecting the surrounding environment, thereby improving the practicality of the device.

[0017] After the clamping plate moves and clamps the object, the electric push rod three set on the top of the fixed base retracts, causing the mounting plate to move down and drive the abutment plate to move synchronously, so that the bottom of the abutment plate abuts against the top of the extension base. The friction generated by the abutment helps to fix the clamping plate, ensuring that the clamping plate and the object fit tightly together. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a three-dimensional assembly drawing of the overall device of this utility model;

[0020] Figure 3 This is a schematic diagram of the auxiliary component structure of this utility model.

[0021] [Figure Labels]

[0022] 1. Machine tool body; 2. Extension seat; 3. Electric push rod one; 4. Clamping plate; 5. Electric push rod two; 6. Fixing plate; 7. Anti-slip plate; 8. Dust inlet; 9. Mounting seat; 10. Fan; 11. Connecting pipe one; 12. Mounting chamber; 13. Snap-fit ​​seat; 14. Collection box; 15. Buckle; 16. Connecting pipe two; 17. Auxiliary components; 171. Connecting plate; 172. Fixing seat; 173. Electric push rod three; 174. Mounting plate; 175. Abutment plate. Detailed Implementation

[0023] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0024] As attached Figure 1 To be continued Figure 3An embodiment of this utility model provides a positioning and clamping device for a gantry milling sintering trolley, including a machine tool body 1, and the positioning and clamping device for the gantry milling sintering trolley further includes...

[0025] Extension seats 2 are arranged opposite each other on both sides of the machine tool body 1 along its length.

[0026] Electric push rod 3 is fixedly installed inside the extension seat 2. A clamping plate 4 is fixedly connected to one end of the electric push rod 3 relative to the extension seat 2.

[0027] Electric push rod 25 is set on top of clamping plate 4;

[0028] The bottom surface of the fixing plate 6 is fixedly connected to the top of the electric push rod 2 5. Through the setting of the fixing plate 6, the object can be auxiliaryly clamped above the side of the object under the extension and retraction of the electric push rod 2 5 to ensure the stability of the object after clamping.

[0029] Anti-slip plate 7 is set on the side of the clamping plate 4 opposite to the electric push rod 3, and the surface of anti-slip plate 7 is set with a rough surface structure.

[0030] This includes a dust inlet 8, a mounting base 9, a fan 10, a first connecting pipe 11, a mounting chamber 12, a snap-fit ​​seat 13, a collection box 14, a buckle 15, and a second connecting pipe 16. The dust inlet 8 is located on the surface of the clamping plate 4. The fan 10 is fixedly mounted on the top surface of the extension base 2 via the mounting base 9. The mounting chamber 12 is fixedly mounted on one side of the extension base 2 along its length. One end of the first connecting pipe 11 is fixedly connected to the air outlet of the fan 10, and the other end of the first connecting pipe 11 is connected to the top of the mounting chamber 12. The snap-fit ​​seats 13 are arranged opposite each other on both sides of the mounting chamber 12 along its width. The collection box 14 is located on the mounting... Inside the chamber 12, and at the top of the collection box 14, there is an opening for connecting the bottom end of the connecting pipe 11. The buckle 15 is fixedly installed on the side of the collection box 14, and the surface of the buckle 15 is engaged with the inside of the snap-fit ​​seat 13. One end of the connecting pipe 16 passes through the side of the installation chamber 12 and is connected to the collection box 14. The other end of the connecting pipe 16 passes through the top of the clamping plate 4 and is connected to the dust inlet 8. Through the snap-fit ​​seat 13 and the buckle 15, the collection box 14 can be connected to the installation chamber 12 in a snap-fit ​​manner so that it can be disassembled later and the dust collected therein can be uniformly treated.

[0031] It also includes an auxiliary component 17, which is disposed on the side of the clamping plate 4 opposite to the anti-slip plate 7.

[0032] The auxiliary component 17 includes a connecting plate 171, a fixed base 172, an electric push rod 173, a mounting plate 174, and an abutment plate 175. The connecting plate 171 is fixedly mounted on the surface of the clamping plate 4, and the bottom of the connecting plate 171 is slidably connected to the top of the extension seat 2. The fixed base 172 is located on the top of the connecting plate 171. The electric push rod 173 is fixedly connected inside the fixed base 172. The abutment plate 175 is fixedly connected to the top of the electric push rod 173 through the mounting plate 174, and the bottom surface of the abutment plate 175 is in contact with the top surface of the extension seat 2.

[0033] The working process of this utility model is as follows: After the object to be processed is placed on the table of the machine tool body 1, the electric push rod 3 extends and drives the clamping plate 4 to move horizontally. The clamping plate 4 is in close contact with the side of the object to clamp it. Then, the electric push rod 5 set on the top of the clamping plate 4 retracts and drives the fixing plate 6 to move down, so that the fixing plate 6 is in close contact with the top of the side of the object for further fixation.

[0034] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0035] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A positioning and clamping device for a gantry milling machine for sintering trolleys, comprising a machine tool body (1), characterized in that, The positioning and clamping device of the gantry milling sintering trolley also includes Extension seats (2) are arranged opposite each other on both sides of the machine tool body (1) along its length. Electric push rod 1 (3) is fixedly installed inside the extension seat (2), and a clamping plate (4) is fixedly connected to one end of the electric push rod 1 (3) relative to the extension seat (2). Electric push rod two (5), said electric push rod two (5) is set on the top of clamping plate (4); Fixed plate (6), the bottom surface of which is fixedly connected to the top end of electric push rod two (5); Anti-slip plate (7), the anti-slip plate (7) is disposed on the side of the clamping plate (4) opposite to the electric push rod (3), and the surface of the anti-slip plate (7) is configured as a rough surface structure.

2. The positioning and clamping device for a gantry milling sintering trolley according to claim 1, characterized in that, It also includes a dust inlet (8), a mounting base (9), a fan (10), a first connecting pipe (11), a mounting chamber (12), a snap-fit ​​seat (13), a collection box (14), a buckle (15), and a second connecting pipe (16). The dust inlet (8) is opened on the surface of the clamping plate (4). The fan (10) is fixedly installed on the top surface of the extension base (2) through the mounting base (9). The mounting chamber (12) is fixedly installed on one side of the extension base (2) along its length. One end of the first connecting pipe (11) is fixedly connected to the air outlet of the fan (10), and the other end of the first connecting pipe (11) is connected to the top of the mounting chamber (12). The card holder (13) is arranged opposite to each other on both sides of the width direction of the installation chamber (12). The collection box (14) is arranged inside the installation chamber (12), and the top of the collection box (14) is provided with an opening that connects to the bottom end of the connecting pipe (11). The buckle (15) is fixedly installed on the side of the collection box (14). The surface of the buckle (15) is engaged with the inside of the card holder (13). One end of the connecting pipe (16) passes through the side of the installation chamber (12) and is connected to the collection box (14). The other end of the connecting pipe (16) passes through the top of the clamping plate (4) and is connected to the dust inlet (8).

3. The positioning and clamping device for a gantry milling sintering trolley according to claim 1, characterized in that, It also includes an auxiliary component (17) disposed on the side of the clamping plate (4) opposite to the anti-slip plate (7).

4. The positioning and clamping device for a gantry milling sintering trolley according to claim 3, characterized in that, The auxiliary component (17) includes a connecting plate (171), a fixed seat (172), an electric push rod three (173), a mounting plate (174), and an abutment plate (175). The connecting plate (171) is fixedly mounted on the surface of the clamping plate (4). The bottom of the connecting plate (171) is slidably connected to the top of the extension seat (2). The fixed seat (172) is located on the top of the connecting plate (171). The electric push rod three (173) is fixedly connected inside the fixed seat (172). The abutment plate (175) is fixedly connected to the top of the electric push rod three (173) through the mounting plate (174). The bottom surface of the abutment plate (175) is in contact with the top surface of the extension seat (2).

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