CN218696412U - Side-hanging workpiece smoothing device - Google Patents
Side-hanging workpiece smoothing device Download PDFInfo
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- CN218696412U CN218696412U CN202222834631.6U CN202222834631U CN218696412U CN 218696412 U CN218696412 U CN 218696412U CN 202222834631 U CN202222834631 U CN 202222834631U CN 218696412 U CN218696412 U CN 218696412U
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- flattening
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Abstract
The utility model relates to a device is smoothed to side-hung work piece, its structure is: the side surface of a machine tool upright post is connected with an auxiliary support through a horizontal feeding device, the front end of the auxiliary support is connected with a base, the outer circumference of the base supports a smoothing support through an elastic buffer mechanism, the smoothing support is coaxially matched with the base through a solid bearing, the front end part of the base penetrates through the smoothing support to be connected with an end cover, and the rear end surface of the end cover is limited by the smoothing support; the smoothing support is provided with two symmetrical support arms extending along the radial direction, and the end parts of the support arms are connected with the smoothing block. The smoothing device utilizes the flexible structure of the spring, buffers the impact generated in the smoothing process, and simultaneously guarantees the parallelism requirement of the workpiece plane and the main shaft plane.
Description
Technical Field
The utility model relates to a device is smoothed to side-hung work piece belongs to the technical field of lathe accessory.
Background
The patent number 202110213992.6, which is the name of the invention of a horizontal flattening mechanism shared with a machine tool feed shaft, a machine tool and a working method, is disclosed by the national intellectual property office in 2021, 6.18.1. When the workpiece is leveled, the whole mechanism is subjected to large impact force, the cantilever arm is easy to bend after long-time use, and the parallelism requirement of the workpiece and the leveling surface is influenced. And the gas detection function is not provided, and a measuring head is required to be used for detecting whether the surface of the workpiece is righted or not after the workpiece is leveled.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a side-hung work piece smooths device, should smooth the device and utilized the flexible construction of spring, has cushioned the striking of smoothing in-process production, has guaranteed the depth of parallelism requirement of work piece plane and main shaft plane simultaneously.
For solving the above problems, the specific technical scheme of the utility model is as follows: a side-hung workpiece smoothing device is characterized in that the side surface of a machine tool upright post is connected with an auxiliary support through a horizontal feeding device, the front end of the auxiliary support is connected with a base, the outer circumference of the base supports a smoothing support through an elastic buffer mechanism, the smoothing support is coaxially matched with the base through a solid bearing, the front end part of the base penetrates through the smoothing support to be connected with an end cover, and the rear end surface of the end cover is limited by the smoothing support; the smoothing support has two symmetrical arms extending in radial direction, and the ends of the arms are connected with the smoothing block.
The smoothing block is provided with an air detection unit, and the structure of the air detection unit is as follows: the front end of the smoothing block is a conical rear end and is of a cylindrical structure, a main air channel is axially arranged in the smoothing block, 1 air hole communicated with the front end of the main air channel is formed in the conical shape, and the rear end of the main air channel is connected with an external air source through a quick connector connecting pipeline.
The support arm of the smoothing support is provided with a T-shaped sliding groove, the rear end of the smoothing block is connected with a sliding block through a bolt, and the sliding block slides in the T-shaped sliding groove or is tightly pressed and positioned by the bolt.
The elastic buffer mechanism adopts a spring, one end of the spring is supported on the boss end face of the auxiliary support, and the other end of the spring is supported on the end face of the smoothing support.
And a plurality of adjusting pads are arranged between the end surface of the smoothing support and the end surface of the spring.
The front end of the auxiliary support is connected with a guide rod, a guide groove is arranged at a position corresponding to the rear end face of the smoothing support, and the guide rod is in inserted sliding fit with the guide groove.
The horizontal feeding device structure comprises a fixed bracket, a pushing oil cylinder and a moving bracket; the fixed support is connected to the side surface of the machine tool upright column, the fixed support is connected with the movable support in a sliding manner, and the moving direction of the movable support is parallel to the main shaft; the fixed support is fixedly connected with an oil cylinder seat of the pushing oil cylinder, and the front end of a piston rod of the pushing oil cylinder penetrates through the fixed support to be connected with the auxiliary support.
The side-hung workpiece flattening device is installed on the side face of the stand column, can extend out of the end face of the main shaft during use, can return when not used, saves space, and does not interfere with machining. Ingenious application the flexible construction of spring, cushioned the striking that smooths the in-process and produces, guaranteed the depth of parallelism requirement of work piece plane and main shaft plane simultaneously. The air tightness detection function is realized in the flattening process, and whether the workpiece is in place or not is effectively detected. The smoothing block can move up and down, the use requirements of different sizes of the user workpiece are met, and the applicability is stronger.
Drawings
Fig. 1 is a perspective view of a side-hung workpiece smoothing device.
Fig. 2 is a cross-sectional view of a side-hung workpiece smoothing device.
Fig. 3 is an application state diagram of the side-hung workpiece smoothing device.
Detailed Description
As shown in fig. 1 to 3, a side-hung workpiece smoothing device is characterized in that the side surface of a machine tool upright post 6 is connected with an auxiliary support 1-8 through a horizontal feeding device, the front end of the auxiliary support 1-8 is connected with a base 1-7, the outer circumference of the base 1-7 supports a smoothing support 1-2 through an elastic buffer mechanism, the smoothing support 1-2 is coaxially matched with the base 1-7 through a solid bearing 1-3, the front end part of the base 1-7 penetrates through the smoothing support 1-2 to be connected with an end cover 1-9, and the rear end surface of the end cover 1-9 is limited by the smoothing support 1-2; the smoothing support 1-2 has two symmetrical arms extending in radial direction, the ends of the arms are connected with the smoothing block 1-1. The horizontal feeding device pushes the smoothing support 1-2 to move forwards, the workpiece is driven to rotate along the axis direction, the workpiece 7 to be centered is tightly pushed by the smoothing block 1-1, and the parallelism requirement of the workpiece plane and the main shaft surface is guaranteed.
The smoothing block 1-1 is provided with an air detection unit 5, and the structure of the air detection unit is as follows: the front end of the flattening block 1-1 is conical, the rear end of the flattening block is cylindrical, a main air channel is axially arranged in the flattening block, 1 air hole communicated with the front end of the main air channel is formed in the conical shape, and the rear end of the main air channel is connected with an external air source through a quick connector 1-10 connecting pipeline. When the air tightness detection device works, if the front end of the flattening block 1-1 is not in contact with the surface of a workpiece, air leakage in the end face air hole can be caused, and at the moment, the air tightness detection unit can detect the loss of air pressure and give an alarm to prompt that the workpiece is not flattened in place.
The support arm of the smoothing support 1-2 is provided with a T-shaped sliding groove, the rear end of the smoothing block 1-1 is provided with a sliding block connected through a bolt, and the sliding block slides in the T-shaped sliding groove or is tightly pressed and positioned by the bolt. The purpose of setting the distance between two smoothing blocks 1-1 is achieved by adjusting the position of the sliding block, so that the product is suitable for workpieces of various models.
The elastic buffer mechanism adopts springs 1-6, one ends of the springs 1-6 are supported on the end faces of the bosses of the auxiliary supports 1-8, and the other ends of the springs 1-6 are supported on the end faces of the smoothing supports 1-2.
A plurality of adjusting pads 1-5 are arranged between the end face of the smoothing support 1-2 and the end face of the spring 1-6, and the smoothing block 1 is prevented from being separated from a workpiece by setting the number of the adjusting pads 1-5 and adjusting the buffer pressure of the spring 1-6, so that the workpiece is smoothed.
The front end of the auxiliary support 1-8 is connected with a guide rod 1-4, a guide groove is arranged at a position corresponding to the rear end face of the smoothing support 1-2, and the guide rod 1-4 is in inserted sliding fit with the guide groove. The guide rods 1-4 ensure that the auxiliary support 1-8 integrally moves along the axial direction and prevents the mode from radial deviation or rotation.
The horizontal feeding device structure comprises a fixed bracket 2, a pushing oil cylinder 3 and a moving bracket 4; the fixed support 2 is connected to the side surface of a machine tool upright post 6, the fixed support 2 is connected with the movable support 4 in a sliding mode, and the moving direction of the movable support 4 is parallel to the main shaft 8; an oil cylinder seat of the pushing oil cylinder 3 is fixedly connected to the fixed support 2, and the front end of a piston rod of the pushing oil cylinder 3 penetrates through the fixed support 2 to be connected with the auxiliary supports 1-8.
The working process of the side-hung workpiece smoothing device is as follows: the piston rod of the hydraulic cylinder 3 extends out to drive the auxiliary supports 1-8 to move integrally. When the flattening block 1-1 is tightly pressed against the surface of the workpiece, the workpiece can be centered along the axis in a rotating manner due to the fact that the two ends of the workpiece 7 are also provided with the V-shaped groove structures. But will exert the counter force to the mechanism of smoothing, under the drive of counter force, smooth support 1-2 can be along guide bar 1-4 on the base 1-7 to the rear side movement, the rear side spring 1-6 is compressed, exert the tight power of top, prevent to smooth block 1 and work piece separation, play the effect of smoothing the work piece.
Claims (7)
1. The utility model provides a side-hung work piece smooths device which characterized in that: the side surface of a machine tool upright post (6) is connected with an auxiliary support (1-8) through a horizontal feeding device, the front end of the auxiliary support (1-8) is connected with a base (1-7), the outer circumference of the base (1-7) supports a flattening support (1-2) through an elastic buffer mechanism, the flattening support (1-2) is coaxially matched with the base (1-7) through a solid bearing (1-3), the front end part of the base (1-7) penetrates through the flattening support (1-2) to be connected with an end cover (1-9), and the rear end surface of the end cover (1-9) is limited by the flattening support (1-2); the smoothing support (1-2) is provided with two symmetrical arms extending along the radial direction, and the end parts of the arms are connected with the smoothing blocks (1-1).
2. The side-hung workpiece flattening device of claim 1, characterized in that: the smoothing block (1-1) is provided with an air detection unit (5) which has the structure that: the front end of the smoothing block (1-1) is conical, the rear end of the smoothing block is cylindrical, a main air channel is axially arranged in the smoothing block, 1 air hole communicated with the front end of the main air channel is formed in the conical shape, and the rear end of the main air channel is connected with an external air source through a quick connector (1-10) connecting pipeline.
3. The side-hung workpiece flattening device of claim 1, characterized in that: the support arm of the smoothing support (1-2) is provided with a T-shaped sliding groove, the rear end of the smoothing block (1-1) is provided with a sliding block connected through a bolt, and the sliding block slides in the T-shaped sliding groove or is tightly positioned by the bolt.
4. The side-hung workpiece flattening device of claim 1, characterized in that: the elastic buffer mechanism adopts springs (1-6), one ends of the springs (1-6) are supported on the end faces of the bosses of the auxiliary supports (1-8), and the other ends of the springs (1-6) are supported on the end faces of the smoothing supports (1-2).
5. The side-hung workpiece flattening device of claim 4, wherein: a plurality of adjusting pads (1-5) are arranged between the end face of the flattening support (1-2) and the end face of the spring (1-6).
6. The side-hung workpiece flattening device of claim 4, wherein: the front end of the auxiliary support (1-8) is connected with a guide rod (1-4), a guide groove is arranged at a position corresponding to the rear end face of the smoothing support (1-2), and the guide rod (1-4) is in inserted sliding fit with the guide groove.
7. The side-hung workpiece flattening device of claim 1, characterized in that: the horizontal feeding device structure comprises a fixed bracket (2), a pushing oil cylinder (3) and a moving bracket (4); the fixed support (2) is connected to the side surface of a machine tool upright post (6), the fixed support (2) is connected with the movable support (4) in a sliding manner, and the moving direction of the movable support (4) is parallel to the main shaft (8); an oil cylinder seat of the pushing oil cylinder (3) is fixedly connected to the fixed support (2), and the front end of a piston rod of the pushing oil cylinder (3) penetrates through the fixed support (2) to be connected with the auxiliary supports (1-8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222834631.6U CN218696412U (en) | 2022-10-27 | 2022-10-27 | Side-hanging workpiece smoothing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222834631.6U CN218696412U (en) | 2022-10-27 | 2022-10-27 | Side-hanging workpiece smoothing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218696412U true CN218696412U (en) | 2023-03-24 |
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ID=85591496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222834631.6U Active CN218696412U (en) | 2022-10-27 | 2022-10-27 | Side-hanging workpiece smoothing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218696412U (en) |
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2022
- 2022-10-27 CN CN202222834631.6U patent/CN218696412U/en active Active
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