CN220680033U - Large-length-diameter-ratio pipe component lathe fixture - Google Patents
Large-length-diameter-ratio pipe component lathe fixture Download PDFInfo
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- CN220680033U CN220680033U CN202322394622.4U CN202322394622U CN220680033U CN 220680033 U CN220680033 U CN 220680033U CN 202322394622 U CN202322394622 U CN 202322394622U CN 220680033 U CN220680033 U CN 220680033U
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Abstract
The utility model relates to the technical field of clamps, in particular to a large-length-diameter-ratio pipe component lathe clamp which comprises a fixed connecting plate, wherein a fixed connecting column is connected to the end face of the fixed connecting plate, a fixed connecting plate is connected to the end face of the fixed connecting column, an adjusting screw is symmetrically connected to the end face of the fixed connecting plate, and a movable fixing plate is connected to the side wall of the adjusting screw and above the fixed connecting plate.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a lathe clamp for a large-length-diameter-ratio pipe component.
Background
At present, when a pipe component with a large length-diameter ratio is turned, shaking can be generated, so that linearity cylindricity is unstable, size out-of-tolerance is serious, and aiming at the problems, the lathe fixture for the pipe component with the large length-diameter ratio, which can ensure stable turning, needs to be provided.
Disclosure of Invention
The utility model aims to provide a lathe fixture for a large-length-diameter-ratio pipe component, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a draw ratio big pipe class component lathe fixture, includes fixed connection board, be connected with the fixed connection post on the terminal surface of fixed connection board, be connected with fixed joint board on the terminal surface of fixed connection post, the symmetry is connected with adjusting screw on the terminal surface of fixed joint board, be connected with the removal fixed plate on adjusting screw's the lateral wall and be located the top of fixed joint board, the bottom of removing the fixed plate is connected with multiunit locating pin, be connected with the removal bracing piece on the terminal surface of removing the fixed plate, the terminal surface of removing the bracing piece is connected with fixed linking ring, be connected with multiunit actuating cylinder on the fixed linking ring, actuating cylinder's drive end is connected with the linking bridge, the symmetry is connected with the rotation gyro wheel on the linking bridge.
In a preferred scheme of the utility model, waist-shaped fixing grooves are formed in the fixing connecting plate and correspond to the M10 screws, wherein the M10 screws are in clearance fit with the waist-shaped fixing grooves.
As a preferable scheme of the utility model, the adjusting screw is formed by splicing a section of left-handed screw and a section of right-handed screw, and threaded holes are formed in the fixed connecting plate and the movable fixing plate and correspond to the adjusting screw, wherein the connecting mode of the adjusting screw and the threaded holes is threaded connection.
In a preferred embodiment of the utility model, pin holes are provided in the fixed connecting plate and correspond to the positioning pins, wherein the positioning pins are in a clearance fit with the pin holes.
As a preferable scheme of the utility model, the driving air cylinders are provided with three groups, wherein the three groups of driving air cylinders are connected to the fixed connection ring at equal angles, and the driving air cylinders are connected with the control switch through the guide pipe.
As a preferable scheme of the utility model, the connecting support is connected with the rotating roller through a rotating shaft, wherein the connecting support is connected with the rotating shaft in a rotating way.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the driving cylinder and the rotating roller are arranged in the large-length-diameter-ratio-type-component lathe fixture, so that the interaction among the driving cylinder, the rotating roller and each part is utilized, and the part is designed more stably during turning, so that the part can be fixed during the use of the large-length-diameter-ratio-type-component lathe fixture, the part is more stable during turning, the quality of a product is improved, and the problem of instability during turning is solved.
Drawings
FIG. 1 is a schematic diagram of an isometric structure of the present utility model;
FIG. 2 is a schematic view of the explosive structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1 according to the present utility model.
In the figure: 1. fixing the connecting plate; 2. fixing the connecting column; 3. fixing the joint plate; 4. adjusting a screw; 5. moving the fixed plate; 6. positioning pins; 7. moving the support rod; 8. fixing the connection ring; 9. a driving cylinder; 10. a connecting bracket; 11. and rotating the roller.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
the lathe fixture for the large-length-diameter-ratio pipe components comprises a fixed connecting plate 1, wherein a fixed connecting column 2 is connected to the end face of the fixed connecting plate 1, a fixed connecting plate 3 is connected to the end face of the fixed connecting column 2, an adjusting screw 4 is symmetrically connected to the end face of the fixed connecting plate 3, a movable fixed plate 5 is connected to the side wall of the adjusting screw 4 and above the fixed connecting plate 3, a plurality of groups of positioning pins 6 are connected to the bottom of the movable fixed plate 5, a movable supporting rod 7 is connected to the end face of the movable fixed plate 5, a fixed connecting ring 8 is connected to the end face of the movable supporting rod 7, a plurality of groups of driving cylinders 9 are connected to the fixed connecting ring 8, a connecting bracket 10 is connected to the driving ends of the driving cylinders 9, and rotary rollers 11 are symmetrically connected to the connecting bracket 10;
in this embodiment, referring to fig. 1, 2 and 3, a kidney-shaped fixing groove is provided on a fixing connection plate 1 and corresponding to an M10 screw, wherein the device is fixed on a workbench of a lathe under the condition that the M10 screw is in clearance fit with the kidney-shaped fixing groove, then a pipe part passes through the center of a fixing engagement ring 8 and one end of the pipe is fixed on a main shaft of the lathe, three groups of driving cylinders 9 are provided on the driving cylinder 9, wherein the three groups of driving cylinders 9 are connected on the fixing engagement ring 8 in equal angles, the driving cylinder 9 is connected with a control switch through a conduit, the other end of the pipe part is fixed through a control switch, then the concentricity of the pipe part and the main shaft of the lathe is corrected through a correction meter, a threaded hole is formed by splicing a section of left-handed screw and a section of right-handed screw on an adjusting screw 4, the fixing engagement plate 3 and the moving fixing plate 5 are provided with threaded holes corresponding to the adjusting screw 4, the connecting mode of the adjusting screw 4 and the threaded hole is in threaded connection, the fixing engagement plate 3 is provided with a pin hole corresponding to a positioning pin 6, and the pin 6 is provided with a pin hole, wherein the fitting mode of the positioning screw 4 and the pin 6 and the other end of the pipe part and the main shaft are in clearance fit with the same straight line condition;
wherein, through on the fixed connection board 1 and with M10 screw correspond to be provided with waist shape fixed slot, wherein M10 screw and waist shape fixed slot's cooperation mode be clearance fit, adjusting screw 4 is by one section left-hand screw and one section right-hand screw concatenation form, fixed joint board 3 is provided with the screw hole with on the removal fixed plate 5 and with adjusting screw 4 corresponds, wherein adjusting screw 4 is threaded connection with the connected mode of screw hole, fixed joint board 3 is provided with the cotter hole with locating pin 6 correspondence, wherein locating pin 6 and cotter hole's cooperation mode be clearance fit, actuating cylinder 9 is provided with three groups, wherein the connection of three groups of actuating cylinder 9 equiangular is on fixed joint ring 8, be connected with control switch through the pipe on the actuating cylinder 9. The connecting bracket 10 is connected with the rotating roller 11 through a rotating shaft, wherein the connecting mode of the connecting bracket 10 and the rotating shaft is a design of rotating connection, so that the device is more convenient to use.
The working flow of the utility model is as follows: when the large-length-diameter-ratio pipe member lathe fixture is used, waist-shaped fixing grooves are formed in the fixed connection plate 1 and correspond to M10 screws according to the length of pipe parts, the device is fixed on a workbench of a lathe under the condition that the M10 screws are in clearance fit with the waist-shaped fixing grooves, then the pipe parts pass through the center of the fixed connection ring 8, one end of each pipe is fixed on a main shaft of the lathe, three groups of driving cylinders 9 are arranged on the driving cylinders 9, the three groups of driving cylinders 9 are connected on the fixed connection ring 8 in equal angles, the driving cylinders 9 are connected with a control switch through a guide pipe, the other end of each pipe part is fixed through a starting control switch, concentricity of the pipe parts and the main shaft is corrected through a calibration table, the fixed connection plate 3 is formed by splicing one section of left-handed screw and one section of right-handed screw on the movable connection plate 5 and is correspondingly provided with the adjusting screw 4, the connecting mode of the adjusting screw 4 and the threaded hole is in threaded connection, the fixed connection plate 3 is provided with a positioning pin 6, the three groups of driving cylinders are connected with the fixed connection plate 6 through the fixing pins at the same angle, the connecting plate is in the same as the connecting pin, the connecting device is in the clearance fit with the rotating shaft 10, and the connecting device is connected with the main shaft through the same straight line, and the connecting pin is in the connecting device is in the clearance fit with the rotating shaft 10, and the connecting device is connected with the main shaft through the connecting device is in the clearance fit with the straight line.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a draw ratio big pipe class component lathe fixture, includes fixed connection board (1), its characterized in that: the novel connecting device is characterized in that a fixed connecting column (2) is connected to the end face of the fixed connecting plate (1), a fixed connecting plate (3) is connected to the end face of the fixed connecting column (2), adjusting screws (4) are symmetrically connected to the end face of the fixed connecting plate (3), movable fixing plates (5) are connected to the side walls of the adjusting screws (4) and located above the fixed connecting plate (3), a plurality of groups of positioning pins (6) are connected to the bottom of the movable fixing plates (5), movable supporting rods (7) are connected to the end face of the movable fixing plates (5), a fixed connecting ring (8) is connected to the end face of the movable supporting rods (7), a plurality of groups of driving cylinders (9) are connected to the fixed connecting ring (8), connecting supports (10) are connected to the driving ends of the driving cylinders (9), and rotary rollers (11) are symmetrically connected to the connecting supports (10).
2. The large-pipe-shaped member lathe fixture with the length-diameter ratio according to claim 1, wherein: waist-shaped fixing grooves are formed in the fixing connecting plate (1) and correspond to the M10 screws, and the M10 screws are in clearance fit with the waist-shaped fixing grooves.
3. The large-pipe-shaped member lathe fixture with the length-diameter ratio according to claim 1, wherein: the adjusting screw (4) is formed by splicing a section of left-handed screw and a section of right-handed screw, the fixed connecting plate (3) and the movable fixing plate (5) are provided with threaded holes corresponding to the adjusting screw (4), and the connecting mode of the adjusting screw (4) and the threaded holes is threaded connection.
4. The large-pipe-shaped member lathe fixture with the length-diameter ratio according to claim 1, wherein: the fixed joint plate (3) is provided with a pin hole corresponding to the locating pin (6), wherein the locating pin (6) is in clearance fit with the pin hole.
5. The large-pipe-shaped member lathe fixture with the length-diameter ratio according to claim 1, wherein: the driving air cylinders (9) are provided with three groups, wherein the three groups of driving air cylinders (9) are connected to the fixed connection ring (8) at equal angles, and the driving air cylinders (9) are connected with the control switch through a guide pipe.
6. The large-pipe-shaped member lathe fixture with the length-diameter ratio according to claim 1, wherein: the connecting support (10) is connected with the rotating roller (11) through a rotating shaft, wherein the connecting support (10) is connected with the rotating shaft in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322394622.4U CN220680033U (en) | 2023-09-04 | 2023-09-04 | Large-length-diameter-ratio pipe component lathe fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322394622.4U CN220680033U (en) | 2023-09-04 | 2023-09-04 | Large-length-diameter-ratio pipe component lathe fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220680033U true CN220680033U (en) | 2024-03-29 |
Family
ID=90375573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322394622.4U Active CN220680033U (en) | 2023-09-04 | 2023-09-04 | Large-length-diameter-ratio pipe component lathe fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220680033U (en) |
-
2023
- 2023-09-04 CN CN202322394622.4U patent/CN220680033U/en active Active
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