CN219075464U - Valve processing fixing tool - Google Patents
Valve processing fixing tool Download PDFInfo
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- CN219075464U CN219075464U CN202222561589.5U CN202222561589U CN219075464U CN 219075464 U CN219075464 U CN 219075464U CN 202222561589 U CN202222561589 U CN 202222561589U CN 219075464 U CN219075464 U CN 219075464U
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Abstract
The utility model discloses a valve machining and fixing tool, which comprises a bottom plate, wherein a sliding rail is arranged in the center of the upper wall of the bottom plate, and two groups of limiting clamping assemblies are movably arranged on the sliding rail; the limiting clamping assembly comprises a sliding block, a clamping groove, a lifting adjusting piece and an upper clamping limiting piece, wherein the sliding block is arranged on the sliding rail in a sliding mode, the clamping groove is formed in the center of the upper wall of the sliding block and is arranged in a V-shaped structure, the lifting adjusting piece is arranged on the sliding block, and the upper clamping limiting piece is arranged on the lifting adjusting piece and corresponds to the clamping groove. The utility model belongs to the technical field of tool fixtures, and particularly relates to a valve machining and fixing tool.
Description
Technical Field
The utility model belongs to the technical field of tool fixtures, and particularly relates to a valve machining and fixing tool.
Background
The valve is a device for controlling the direction, pressure, and flow rate of a fluid in a fluid system, and is a device for allowing or stopping the flow of a medium (liquid, gas, or powder) in a pipe or a device and controlling the flow rate. The valve body and the valve cover are assembled in the last step of the valve processing process, and flange plates are connected to the two ends of the valve body in most cases, so that the valve body is unstable to place, the valve body is difficult to stably support, the valve cover and the valve body are inconvenient to assemble, and the processing efficiency of the valve is further affected. Therefore, we propose a valve processing fixing tool, which can fix the valve body so as to facilitate the assembly of the valve cover and the valve body.
Disclosure of Invention
The utility model aims to provide a valve machining and fixing tool for solving the problems in the background art.
In order to solve the technical problems, the valve machining and fixing tool provided by the utility model comprises a bottom plate, wherein a sliding rail is arranged at the center of the upper wall of the bottom plate, two groups of limiting clamping assemblies are movably arranged on the sliding rail, and the spacing between the limiting clamping assemblies can be adjusted according to the size of a valve, so that the limiting clamping assemblies can support and clamp short pipes at two sides of a valve body, and the valve body is further fixed; the limiting and clamping assembly comprises a sliding block, a clamping groove, a lifting adjusting piece and an upper clamping limiting piece, wherein the sliding block is arranged on a sliding rail in a sliding way, the clamping groove is arranged at the center of the upper wall of the sliding block and is arranged in a V-shaped structure, the lifting adjusting piece is arranged on the sliding block, the upper clamping limiting piece is arranged on the lifting adjusting piece and corresponds to the clamping groove, when the valve body is fixed, the short pipes at the two ends of the valve body are correspondingly placed in the clamping grooves, the clamping grooves are arranged in the V-shaped structure, the side walls of the clamping grooves tangentially support the lower parts of the short pipes, then the lifting adjusting piece is controlled to move, the upper clamping limiting piece moves downwards, the upper parts of the short pipes at the two ends of the valve body are clamped and limited, and then the valve body is fixed on the fixed tool under the matching of the clamping grooves and the upper clamping limiting piece.
As a further improvement to the utility model, the upper clamping limiting piece comprises a bearing plate, a pressing plate, two groups of two lead screws, a mounting plate, a limiting column and a second servo motor, wherein the mounting plate is provided with two groups of two lead screws which are symmetrically arranged on the bottom wall of the bearing plate, the top end of the pressing plate is rotatably arranged on the bottom wall of the bearing plate, the pressing plate is provided with two groups of two lead screws which are symmetrically arranged along the vertical center plane of the bearing plate, the pressing plate is provided with a through groove II, the two lead screws are rotatably arranged between the two groups of bearing plates, the two lead screws penetrate through the through groove II, the limiting column is arranged between the two groups of bearing plates and penetrates through the through groove II, the two groups of lead screws are symmetrically arranged on the two lead screws and are matched with the two lead screws, the two lead screws are connected with the two limiting column in a sliding mode, the two lead screws are arranged on the outer side of the pressing plate, the end of the two lead screws is provided with a chain wheel I, the second servo motor is arranged on the bearing plate, the output end of the second servo motor is provided with a chain wheel II, the chain wheel II is wound on the pressing plate, after the two groups of the two lead screws are placed on the clamping groove, the clamping valve body, the two lead screws can rotate towards each other through a high-speed adjusting piece, and can rotate the two lead screws to rotate towards the corresponding side valve body through the corresponding to the two lead screws, and then rotate to the two side valve body through the clamping adjusting piece.
As a further improvement of the utility model, the lifting adjusting piece comprises a through groove I, a rotating shaft, a screw rod I, a fixed plate, a first servo motor and a screw rod pair I, wherein the through groove I is arranged on the sliding block, the rotating shaft is rotationally arranged in the through groove I, the screw rod I is provided with two groups and rotationally arranged on the upper part of the sliding block, the bottom end of the screw rod I is rotationally arranged in the through groove I, two groups of upright posts are symmetrically arranged on two sides of the screw rod I, the fixed plate is arranged at the top end of the upright posts, the top of the screw rod I is rotationally arranged on the bottom wall of the fixed plate, the bottom end of the screw rod I is correspondingly provided with a bevel gear I, the rotating shaft is provided with two groups of bevel gears II, the bevel gear II is matched with the bevel gear I, the screw rod pair I is correspondingly arranged on the screw rod I, the screw rod pair I is in sliding connection with the upright posts, the two ends of the bearing plate are correspondingly connected to the two groups of screw rod pairs I, the first servo motor is arranged on the side wall of the sliding block, the first servo motor is connected with the rotating shaft, and when the lifting adjusting piece is used, the lifting adjusting piece is realized through the rotation of the two groups of bevel gears, and the two groups of bevel gears are correspondingly arranged on the rotating shaft to realize lifting adjusting piece.
As a further improvement to the valve, the bearing plate is provided with the spring, the other end of the spring is correspondingly connected with the pressing plate, when the valve is machined to finish the valve body taking down, the second servo motor is controlled to reversely run, the two screw pairs are far away from each other, and the pressing plate is pulled to two sides under the action of the spring, so that the valve body is conveniently taken down.
As a further improvement of the utility model, a support is arranged on the bottom wall of the bottom plate.
As a further improvement of the utility model, the sliding rail is in a T-shaped structure, and the sliding block is matched with the sliding rail.
The utility model adopts the structure to obtain the beneficial effects as follows: the valve machining and fixing tool is compact in structure and reasonable in design, the clamping groove arranged in the V shape supports the valve body from the lower portion, the height of the upper clamping limiting piece is adjusted through the lifting adjusting piece, the upper clamping limiting piece and the clamping groove are matched to limit and clamp the valve body, stable supporting of the valve body is facilitated, deflection of the valve body is effectively prevented, assembly of a valve cover and the valve body is facilitated, and machining efficiency of the valve is improved.
Drawings
FIG. 1 is a schematic structural view of a valve machining fixture of the present utility model;
FIG. 2 is a side view of a valve tooling fixture of the present utility model;
fig. 3 is a partial enlarged view at a in fig. 1.
The lifting device comprises a base plate 1, a sliding rail 2, a sliding rail 3, a limiting clamping assembly 4, a sliding block 5, clamping grooves 6, a lifting adjusting piece 7, an upper clamping limiting piece 8, a supporting plate 9, a pressing plate 10, a bidirectional screw rod 11, a mounting plate 12, a limiting column 13, a second servo motor 14, a through groove two, a through groove 15, a screw rod pair two, a 16, a sprocket one, a sprocket two, a 18, a chain, a 19, a spring 20, a through groove one, a 21, a rotating shaft 22, a screw rod one, a 23, a fixing plate 24, a first servo motor 25, a screw rod pair one, a 26, a bevel gear one, a 27, a bevel gear two, a 28, a support, a 29 and a stand column.
Detailed Description
The technical scheme of the present utility model is further described in detail below in conjunction with specific implementation, and the technical features or connection relationships of the present utility model are not described in detail in the prior art.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the valve machining and fixing tool provided by the utility model comprises a bottom plate 1, wherein a slide rail 2 is arranged in the center of the upper wall of the bottom plate 1, and two groups of limiting and clamping assemblies 3 are movably arranged on the slide rail 2; the limiting clamping assembly 3 comprises a sliding block 4, a clamping groove 5, a lifting adjusting piece 6 and an upper clamping limiting piece 7, wherein the sliding block 4 is arranged on the sliding rail 2 in a sliding manner, the clamping groove 5 is arranged at the center of the upper wall of the sliding block 4, the clamping groove 5 is arranged in a V-shaped structure, the lifting adjusting piece 6 is arranged on the sliding block 4, and the upper clamping limiting piece 7 is arranged on the lifting adjusting piece 6 and corresponds to the clamping groove 5.
The upper clamping limiting piece 7 comprises a bearing plate 8, a pressing plate 9, a bidirectional screw rod 10, a mounting plate 11, a limiting column 12 and a second servo motor 13, wherein the mounting plate 11 is provided with two groups and symmetrically arranged on the bottom wall of the bearing plate 8, the top end of the pressing plate 9 is rotationally arranged on the bottom wall of the bearing plate 8, the pressing plate 9 is provided with two groups and symmetrically arranged along the vertical central plane of the bearing plate 8, the pressing plate 9 is provided with a through groove two 14, the bidirectional screw rod 10 is rotationally arranged between the two groups of bearing plates 8, the bidirectional screw rod 10 passes through the through groove two 14, the limiting column 12 is arranged between the two groups of bearing plates 8 and passes through the through groove two 14, the bidirectional screw rod 10 is symmetrically provided with two groups of screw rod pairs 15, the screw rod pairs two 15 are matched with the bidirectional screw rod 10, the screw rod pairs two 15 are in sliding connection with the limiting column 12, the screw rod pairs two 15 are arranged outside the pressing plate 9, the end of the bidirectional screw rod 10 is provided with a sprocket one 16, the second servo motor 13 is arranged on the bearing plate 8, the output end of the second servo motor 13 is provided with a sprocket two 17, the sprocket one 16 and the sprocket two sprocket 17 is wound around the other end of the sprocket 18, the bearing plate 8 is provided with a spring 19, and the other end of the spring 19 is correspondingly connected with the pressing plate 9.
The lifting adjusting piece 6 comprises a through groove one 20, a rotating shaft 21, a first screw rod one 22, a fixing plate 23, a first servo motor 24 and a first screw rod pair one 25, wherein the through groove one 20 is arranged on the sliding block 4, the rotating shaft 21 is rotatably arranged in the through groove one 20, the first screw rod one 22 is provided with two groups and rotatably arranged on the upper part of the sliding block 4, the bottom end of the first screw rod one 22 is rotatably arranged in the through groove one 20, two groups of upright posts 29 are symmetrically arranged on two sides of the first screw rod one 22, the fixing plate 23 is arranged on the top end of the upright post 29, the top of the first screw rod one 22 is rotatably arranged on the bottom wall of the fixing plate 23, the bottom end of the first screw rod one 22 is correspondingly provided with a bevel gear one 26, the rotating shaft 21 is provided with two groups of bevel gears two 27, the bevel gears two 27 are matched with the bevel gears one 26, the first screw rod pair one 25 is correspondingly arranged on the first screw rod 22, the first screw rod pair one 25 is slidably connected with the upright post 29, two ends of the bearing 8 are correspondingly connected to the two groups of the first screw rod pair one 25, the first servo motor 24 is arranged on the side wall of the sliding block 4.
The bottom wall of the bottom plate 1 is provided with a support 28, the slide rail 2 is in a T-shaped structure, and the slide block 4 is matched with the slide rail 2.
When the valve is specifically used, according to the size of the valve body, the two groups of sliding blocks 4 are slid, short pipes on two sides of the valve body can be clamped into the clamping groove 5, then the first servo motor 24 operates, the first screw rod 22 is driven to rotate through the rotating shaft 21, the second bevel gear 27 and the first bevel gear 26, the first bearing plate 8 is driven to lift through the first two groups of screw rod pairs 25, meanwhile, the second servo motor 13 is controlled to operate, the two-way screw rod 10 is driven to rotate through the second chain wheel 17, the first chain 18 and the first chain wheel 16, the second screw rod pair 15 is further made to approach each other, the pressing plate 9 is abutted to deflect, the two groups of pressing plates 9 are arranged in an inverted V-shaped structure, finally the short pipes on the valve body are clamped from the top along with the continuous descending of the bearing plate 8, and finally the valve body can be effectively limited and fixed under the cooperation of the clamping groove 5 and the pressing plate 9, and the valve cover and the valve body are convenient to assemble; after the assembly is completed, the first servo motor 24 runs reversely to lift the bearing plate 8, and the second servo motor 13 runs reversely to enable the second screw pair 15 to be far away from each other, so that the pressing plate 9 is deflected under the action of the spring 19, short pipes are released, and the valve is convenient to take down.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. Fixed frock of valve processing, its characterized in that: the clamping device comprises a bottom plate, wherein a sliding rail is arranged in the center of the upper wall of the bottom plate, and two groups of limiting clamping assemblies are movably arranged on the sliding rail; the limiting clamping assembly comprises a sliding block, a clamping groove, a lifting adjusting piece and an upper clamping limiting piece, wherein the sliding block is arranged on the sliding rail in a sliding mode, the clamping groove is formed in the center of the upper wall of the sliding block and is arranged in a V-shaped structure, the lifting adjusting piece is arranged on the sliding block, and the upper clamping limiting piece is arranged on the lifting adjusting piece and corresponds to the clamping groove.
2. The valve machining fixture of claim 1, wherein: the upper clamping limiting piece comprises a bearing plate, a pressing plate, two bidirectional screw rods, a mounting plate, limiting columns and a second servo motor, wherein the mounting plate is provided with two groups of screw rods which are symmetrically arranged on the bottom wall of the bearing plate, the top end of the pressing plate is rotationally arranged on the bottom wall of the bearing plate, the pressing plate is provided with two groups of screw rods which are symmetrically arranged along the vertical center plane of the bearing plate, the pressing plate is provided with a through groove II, the bidirectional screw rods are rotationally arranged between the two groups of bearing plate, the two bidirectional screw rods penetrate through the through groove II, the limiting columns are arranged between the two groups of bearing plate and penetrate through the through groove II, the two groups of screw rods are symmetrically arranged on the two bidirectional screw rods and are matched with the two bidirectional screw rods in a sliding mode, the two screw rods are arranged outside the pressing plate, the end of the two bidirectional screw rods are provided with a sprocket I, and the second servo motor is arranged on the bearing plate, and the output end of the second servo motor is provided with a sprocket II, and the sprocket II is arranged around the sprocket II.
3. The valve machining fixture of claim 2, wherein: the lifting adjusting piece comprises a through groove I, a rotating shaft, a screw rod I, a fixing plate, a first servo motor and a screw rod pair I, wherein the through groove I is arranged on the sliding block, the rotating shaft is rotationally arranged in the through groove I, the screw rod I is provided with two groups and rotationally arranged on the upper portion of the sliding block, the bottom end of the screw rod I is rotationally arranged in the through groove I, two groups of upright posts are symmetrically arranged on two sides of the screw rod I, the fixing plate is arranged on the top end of the upright post, the top of the screw rod I is rotationally arranged on the bottom wall of the fixing plate, the bottom end of the screw rod I is correspondingly provided with a bevel gear I, two groups of bevel gears II are arranged on the rotating shaft and are correspondingly arranged on the screw rod I, the screw rod pair I is in sliding connection with the upright posts, two ends of the bearing plate are correspondingly connected to the two groups of screw rod pair I, the first servo motor is arranged on the side wall of the sliding block, and the first servo motor is connected with the rotating shaft.
4. A valve tooling fixture according to claim 3, wherein: the bearing plate is provided with a spring, and the other end of the spring is correspondingly connected with the pressing plate.
5. The valve machining fixture of claim 4, wherein: and a support is arranged on the bottom wall of the bottom plate.
6. The valve machining fixture of claim 5, wherein: the sliding rail is in a T-shaped structure, and the sliding block is matched with the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561589.5U CN219075464U (en) | 2022-09-27 | 2022-09-27 | Valve processing fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561589.5U CN219075464U (en) | 2022-09-27 | 2022-09-27 | Valve processing fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219075464U true CN219075464U (en) | 2023-05-26 |
Family
ID=86399523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222561589.5U Active CN219075464U (en) | 2022-09-27 | 2022-09-27 | Valve processing fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219075464U (en) |
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2022
- 2022-09-27 CN CN202222561589.5U patent/CN219075464U/en active Active
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