CN221231326U

CN221231326U - Manual controllable correction deformation device

Info

Publication number: CN221231326U
Application number: CN202322974077.6U
Authority: CN
Inventors: 冒许培; 苍建龙
Original assignee: Kunshan Auma Thermal Engineering Tech Co ltd
Current assignee: Kunshan Auma Thermal Engineering Tech Co ltd
Filing date: 2023-11-03
Publication date: 2024-06-28
Anticipated expiration: 2033-11-03

Abstract

The utility model discloses a manual controllable deformation correcting device, which comprises two support plates, wherein one side of each support plate is provided with a movable groove, the inner cavity of each movable groove is provided with a movable frame in a sliding manner, the inner cavity of each movable frame is provided with a placing groove in a penetrating manner, the front side and the rear side of the inner cavity of each placing groove are provided with sliding grooves, the inner cavity of each sliding groove is provided with a connecting plate in a sliding manner, the top of each connecting plate is provided with a threaded rod in a penetrating manner, the bottom of each threaded rod penetrates through each connecting plate and is fixedly provided with a jack, so that the device can strictly control the pressing force, reduce the error value and improve the fineness of the device; and the circular contact point is guaranteed to be on the line with the maximum diameter, the contact surface between the circular contact point and the workpiece is less, the correction operation effect is better, the center of the movable frame and the center of the workbench are guaranteed to be kept on the same straight line, and the practicability and the operability of the device are improved.

Description

Manual controllable correction deformation device

Technical Field

The utility model relates to the technical field of mechanical manufacturing, in particular to a manually controllable deformation correcting device.

Background

In general, correcting deformation refers to that the material itself is influenced by physical conditions and some reason in working and manufacturing to exceed the numerical range of deformation of the object itself, and the object needs to be controlled in the numerical range manually or through some mechanical modification, so as to involve diversification of the object, such as: wood, construction steel, hardware board, die steel, nonferrous metal, etc.

The existing automatic hydraulic correction machine is difficult to control the pressing force in operation, and the hydraulic control switch is operated, particularly a thin plate below 10MM is excessively pressed, so that the deformation of the plate surface is excessive, and the machining fineness of the device is reduced; secondly, in the process of correcting the workpiece, the size of the contact surface between the limiting part and the workpiece can influence the correcting effect to a certain extent; in addition, most of the existing correction devices lack a central fixing part, cannot accurately fix a moving part at the center of the device, and need to be continuously controlled by a switch to adjust, so that the center of a correction plate cannot be well kept on the same straight line with the center of a workbench, and the practicability and operability of the device are affected.

Disclosure of utility model

The utility model aims to provide a manual controllable deformation correcting device, which solves the technical 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 manual controllable school deformation device, includes the backup pad, the quantity of backup pad is two, two the removal groove has all been seted up to one side that the backup pad is relative, the inner chamber slip of removal groove is provided with the removal frame, the inner chamber of removal frame runs through and has seted up the standing groove, the sliding groove has all been seted up to the front and back both sides of standing groove inner chamber, the inner chamber slip of sliding groove is provided with the connecting plate, the top of connecting plate runs through the screw thread and is provided with the threaded rod, the bottom of threaded rod runs through the connecting plate and fixedly is provided with the jack, the fixed cover in bottom of jack surface is equipped with the hanger plate, one side activity of hanger plate is provided with the handle, the fixed board that places in bottom of hanger plate, the both sides of placing the board bottom all are fixed and are provided with the connecting rod, the fixed buffer spring's of bottom is provided with the cushion, the fixed montant that is provided with of bottom of placing the board.

Optionally, the center department at backup pad top is fixed and is provided with the positioning box, the inner chamber of positioning box slides and is provided with the slide, the fixed lifter that is provided with in top of slide, the top of lifter runs through the top of positioning box and fixedly provided with push pedal, the surface movable sleeve of lifter is equipped with positioning spring, positioning spring's bottom with the top fixed connection of slide, positioning spring's top with the top fixed connection of positioning box inner chamber, the bottom of slide is fixed and is provided with the locating lever, the bottom of locating lever runs through the inner chamber of movable frame and extends to the inner chamber of backup pad.

Optionally, the front and back bilateral symmetry of backup pad bottom is provided with the sill pillar, the inboard bottom of sill pillar is fixedly provided with the base, the center department at base top is fixedly provided with the workstation.

Optionally, the inner chamber of connecting plate is seted up and is cooperateed the thread groove that the threaded rod used, the fixed cover in top of threaded rod is equipped with the carousel.

Optionally, a bolt is disposed through the top of the suspension board, and the bottom of the bolt extends through to the inner cavity of the placement board.

Optionally, the material of cushion is steel, the fixed cover in surface at jack top is equipped with the sealing washer.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the workpiece is corrected, the movable frame in the supporting plate is moved according to the position required to be corrected by the workpiece, the movable frame drives the connecting plate in the placing groove to move forwards and backwards, then the position of the connecting plate is adjusted, the connecting plate moves left and right in the sliding groove, after the position is adjusted, the handle on the surface of the hanging plate is pressed through the height of the workpiece, the lifting jack at the bottom of the connecting plate is driven to extend, the placing plate and the correcting plate at the bottom are driven to move downwards, the workpiece is corrected, the pressing force can be strictly controlled, the error value is reduced, and the fineness of the device is improved.

2. When the correction processing is carried out on the workpiece, the cushion blocks on the two sides of the bottom of the placing plate are controlled to contact with the workpiece, so that the cushion blocks drive the buffer springs at the top to extrude, the compactness between the cushion blocks and the workpiece is ensured, the circular cushion blocks are arranged, the circular contact points are ensured to be on the same line with the maximum diameter, the contact surface between the circular contact points and the workpiece is less, and the correction operation effect is better.

3. The positioning box is arranged at the center of the top of the supporting plate, after the workpiece is machined, the movable frame is moved to the bottom of the positioning rod, the lifting rod in the positioning box drives the sliding plate to move downwards by pressing the push plate, the positioning spring extrudes, the positioning rod at the bottom extends out to fix the position of the movable frame, the movable frame is quickly fixed at the center of the device, the center of the movable frame and the center of the workbench are ensured to be kept on the same straight line, and the practicability and operability of the device are improved.

Drawings

FIG. 1 is a front view of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure A of FIG. 1 of the structure of the present utility model;

FIG. 3 is a front cross-sectional view of the positioning mechanism of the present utility model;

fig. 4 is a front cross-sectional view of a partial structure of the present utility model.

In the figure: 1-moving groove, 2-positioning box, 21-push plate, 22-positioning spring, 23-lifting rod, 24-positioning rod, 25-sliding plate, 3-supporting plate, 4-bottom column, 5-base, 6-working table, 7-moving frame, 8-connecting plate, 9-threaded rod, 10-sliding groove, 11-connecting rod, 12-buffer spring, 13-cushion block, 14-jack, 15-placing plate, 16-vertical rod, 17-correcting plate, 18-hanging plate, 19-handle and 20-placing groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a manual controllable school deformation device, including backup pad 3, backup pad 3's quantity is two, removal groove 1 has all been seted up to one side that two backup pads 3 are relative, the inner chamber slip of removal groove 1 is provided with removal frame 7, the standing groove 20 has been seted up in the inner chamber penetration of removal frame 7, sliding groove 10 has all been seted up to the front and back both sides of standing groove 20 inner chamber, sliding groove 10's inner chamber slip is provided with connecting plate 8, the top of connecting plate 8 runs through the screw thread and is provided with threaded rod 9, connecting plate 8 and fixed being provided with jack 14 are run through to the bottom of threaded rod 9, the fixed cover in bottom of jack 14 surface is equipped with hanging plate 18, one side activity of hanging plate 18 is provided with handle 19, the fixed placing plate 15 that is provided with in bottom of hanging plate 18, the fixed montant 16 that is provided with in bottom of placing plate 15, the fixed correction plate 17 that is provided with in bottom of montant 16.

More specifically, in this embodiment, when the workpiece is corrected, the moving frame 7 in the supporting plate 3 is moved according to the position required to be corrected by the workpiece, the moving frame 7 drives the connecting plate 8 in the placing groove 20 to move back and forth, then the position of the connecting plate 8 in the placing groove 20 is adjusted, the connecting plate 8 moves left and right in the sliding groove 10, after the position is adjusted, the handle 19 on the surface of the hanging plate 18 is pressed by the height of the workpiece, so that the lifting jack 14 at the bottom of the connecting plate 8 is driven to extend, the placing plate 15 and the correcting plate 17 at the bottom are driven to move downwards, the workpiece is corrected, the movement of the correcting plate 17 is driven by manually adjusting the lifting jack 14, the pressing force can be strictly controlled, the error value is reduced, and the fineness of the device is improved.

Furthermore, the connecting rods 11 are fixedly arranged on the two sides of the bottom of the placing plate 15, the buffer springs 12 are fixedly arranged on the bottoms of the connecting rods 11, and the cushion blocks 13 are fixedly arranged on the bottoms of the buffer springs 12.

It is worth to say that when correcting the processing to the work piece, the connecting rod 11 and the cushion 13 of control placement board 15 bottom both sides contact with the work piece, make cushion 13 drive the buffer spring 12 at top and extrude, guarantee the compactness between cushion 13 and the work piece, through setting up cushion 13 for cylindrically, guarantee that circular contact point just is on the biggest line, with the contact surface between the work piece few, correction operation effect is better.

Furthermore, the center department at backup pad 3 top is fixed and is provided with positioning box 2, the inner chamber of positioning box 2 slides and is provided with slide 25, the fixed lifter 23 that is provided with in top of slide 25, the top of lifter 23 runs through the top of positioning box 2 and is fixedly provided with push pedal 21, the surface movable sleeve of lifter 23 is equipped with positioning spring 22, positioning spring 22's bottom and slide 25's top fixed connection, positioning spring 22's top and positioning box 2 inner chamber's top fixed connection, slide 25's bottom fixed is provided with locating lever 24, the bottom of locating lever 24 runs through the inner chamber of movable frame 7 and extends to backup pad 3's inner chamber.

It is worth noting that the positioning box 2 is arranged at the center of the top of the supporting plate 3, after workpiece processing is completed, the movable frame 7 is moved to the bottom of the positioning rod 24, the lifting rod 23 in the positioning box 2 drives the sliding plate 25 to move downwards by pressing the push plate 21, the positioning spring 22 extrudes, the positioning rod 24 at the bottom extends out to fix the position of the movable frame 7, the movable frame 7 is quickly fixed at the center of the device, the center of the movable frame 7 and the center of the device are kept on the same straight line, and the practicability and operability of the device are improved.

Embodiment two:

Further on the basis of the above embodiment, the front and rear sides of the bottom of the supporting plate 3 are symmetrically provided with the bottom posts 4, the bottom of the inner side of the bottom posts 4 is fixedly provided with the base 5, the center of the top of the base 5 is fixedly provided with the workbench 6, the inner cavity of the connecting plate 8 is provided with a thread groove matched with the threaded rod 9, the top of the threaded rod 9 is fixedly sleeved with the rotary table, the top of the hanging plate 18 is penetrated and provided with a bolt, the bottom of the bolt is penetrated and extended to the inner cavity of the placing plate 15, the cushion block 13 is made of steel, and the outer surface fixing sleeve of the top of the jack 14 is provided with a sealing ring.

More specifically, in this embodiment, the work piece is placed by the workbench 6 at the top of the base 5, the support plate 3 is fixedly supported by the bottom post 4, and the jack 14 can be detached and replaced by arranging the threaded rod 9 and the turntable; the bolts are used for connecting and fixing the hanging plate 18 and the placing plate 15; the cushion block 13 is made of steel, and the workpiece can be corrected to a flat surface by the original physical property of the steel and the jack 14; the sealing performance in the jack can be improved through the sealing ring, the influence on processing caused by hydraulic oil leakage in the jack is avoided, and the practicability of the device is improved.

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

1. The utility model provides a manual controllable school deformation device, includes backup pad (3), its characterized in that: the number of the supporting plates (3) is two, one side of each supporting plate (3) opposite to the other side is provided with a moving groove (1), an inner cavity of each moving groove (1) is provided with a moving frame (7) in a sliding mode, an inner cavity of each moving frame (7) is provided with a placing groove (20) in a penetrating mode, the front side and the rear side of the inner cavity of each placing groove (20) are provided with sliding grooves (10), and the inner cavities of the sliding grooves (10) are provided with connecting plates (8) in a sliding mode;

The utility model discloses a connecting plate, including connecting plate (8), connecting plate (9), connecting plate (8), connecting plate (14), hanging plate (18) are run through to the top of connecting plate (8), the bottom of threaded rod (9) runs through connecting plate (8) and fixedly provided with jack (14), the fixed cover in bottom of jack (14) surface is equipped with hanging plate (18), one side activity of hanging plate (18) is provided with handle (19), the fixed board (15) of placing in bottom of hanging plate (18), the both sides of placing board (15) bottom are all fixed be provided with connecting rod (11), the fixed buffer spring (12) that is provided with in bottom of connecting rod (11), the fixed montant (16) that is provided with in bottom of placing plate (15), the fixed correction board (17) that is provided with in bottom of montant (16).

2. A manually controllable deformation device according to claim 1, wherein: the utility model discloses a locating box, including support plate (3), slide plate (25), locating spring (22), slide plate (25) and support plate (2), locating box (2) are fixed in the center department at top, slide plate (25) are fixed to be provided with lifter (23) at top, the top of lifter (23) runs through the top of locating box (2) and is fixed to be provided with push pedal (21), the surface movable sleeve of lifter (23) is equipped with locating spring (22), locating spring (22) bottom with slide plate (25)'s top fixed connection, locating spring (22) top with locating box (2) inner chamber's top fixed connection, slide plate (25) bottom fixed be provided with locating lever (24), the bottom of locating lever (24) runs through the inner chamber of movable rack (7) and extends to support plate (3) inner chamber.

3. A manually controllable deformation device according to claim 1, wherein: bottom posts (4) are symmetrically arranged on the front side and the rear side of the bottom of the supporting plate (3), a base (5) is fixedly arranged at the bottom of the inner side of the bottom posts (4), and a workbench (6) is fixedly arranged at the center of the top of the base (5).

4. A manually controllable deformation device according to claim 1, wherein: the inner cavity of the connecting plate (8) is provided with a thread groove matched with the threaded rod (9), and the top of the threaded rod (9) is fixedly sleeved with a rotary table.

5. A manually controllable deformation device according to claim 1, wherein: the top of the hanging plate (18) is provided with a bolt in a penetrating way, and the bottom of the bolt extends to the inner cavity of the placing plate (15) in a penetrating way.

6. A manually controllable deformation device according to claim 1, wherein: the cushion block (13) is made of steel, and a sealing ring is fixedly sleeved on the outer surface of the top of the jack (14).