CN223289345U - Aluminum plate limiting fixture - Google Patents
Aluminum plate limiting fixtureInfo
- Publication number
- CN223289345U CN223289345U CN202421656024.8U CN202421656024U CN223289345U CN 223289345 U CN223289345 U CN 223289345U CN 202421656024 U CN202421656024 U CN 202421656024U CN 223289345 U CN223289345 U CN 223289345U
- Authority
- CN
- China
- Prior art keywords
- plate
- aluminum plate
- movable groove
- fixedly connected
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses an aluminum plate limiting fixture which comprises a bottom plate, wherein a first movable groove is formed in the bottom plate, a clamping mechanism is arranged in the first movable groove, two mounting plates are connected to the upper surface of the bottom plate in a sliding mode, a first supporting plate is fixedly connected to the outer surfaces of the two mounting plates, the bottom surface of each first supporting plate is sliding with the upper surface of the bottom plate, and a second movable groove is formed in the mounting plate. Through setting up fixture, can realize the horizontal centre gripping fixed effect to the aluminum plate body, can drive mounting panel, backup pad one and hold-down mechanism simultaneously and be close to the aluminum plate body and remove, and then through the hold-down mechanism who sets up, can realize the horizontal vertical centre gripping fixed effect to the aluminum plate body, use through fixture and hold-down mechanism's mutually supporting, and then can avoid the aluminum plate body to receive vertical force and take place the skew or little gliding condition to take place, and then can ensure the accuracy of processing size and the machining precision of work piece.
Description
Technical Field
The utility model relates to the technical field of tool clamps, in particular to an aluminum plate limiting tool clamp.
Background
In modern manufacturing industry, aluminum plate is as a light high strength material, and wide application in a plurality of fields such as aerospace, automobile manufacturing, architectural decoration, along with continuous promotion of machining precision and pursuit of production efficiency, has put forward higher requirement to aluminum plate's course of working, and aluminum plate limiting fixture is as the essential appurtenance in aluminum plate course of working, and its design directly relates to processingquality and production efficiency.
Although the aluminum plate clamping device in the current market has made certain progress in structural design, the mode that clamping blocks and movable clamping blocks are combined is generally adopted to realize firm clamping of workpieces, but the remarkable defects are still exposed in practical application, particularly, when the aluminum plate is subjected to the action of external force from the direction perpendicular to the movement direction of the movable clamping blocks in the machining process, the aluminum plate is easy to deviate or slightly slide due to the limited limiting capacity of the traditional clamp in the horizontal direction, the deviation directly influences the accuracy of machining dimension, the machining precision of the workpieces is remarkably reduced, and certain defects exist.
Disclosure of utility model
The utility model aims to solve the problem of providing an aluminum plate limiting fixture for preventing an aluminum plate from being offset due to longitudinal vertical force.
In order to solve the technical problems, the technical scheme includes that the aluminum plate limiting fixture comprises a bottom plate, a first movable groove is formed in the bottom plate, a clamping mechanism is arranged in the first movable groove, two mounting plates are connected to the upper surface of the bottom plate in a sliding mode, a first supporting plate is fixedly connected to the outer surfaces of the two mounting plates, the bottom surface of each first supporting plate is sliding with the upper surface of the bottom plate, a second movable groove is formed in the mounting plate, a pressing mechanism is arranged in the second movable groove, and an aluminum plate body is arranged above the bottom plate.
Preferably, the above-mentioned spacing frock clamp of aluminum plate, wherein fixture includes two-way lead screw, and the surface of two-way lead screw rotates with the inner wall of movable groove one mutually, the surface fixedly connected with handle one of two-way lead screw, the surface threaded connection of two-way lead screw has the slider, and slider and movable groove one slide mutually.
Preferably, the above-mentioned spacing frock clamp of aluminum plate, wherein the upper surface fixedly connected with L shaped plate of slider, the upper surface of L shaped plate and the bottom surface fixed connection of mounting panel, the inner wall of L shaped plate slides with the surface of bottom plate mutually.
Preferably, the aluminum plate limiting fixture comprises an L-shaped plate, wherein the outer surface of the L-shaped plate is fixedly connected with a clamping block, the bottom surface of the clamping block slides with the upper surface of the bottom plate, and the outer surface of the clamping block is fixedly connected with the outer surface of the mounting plate.
Preferably, the aluminum plate limiting fixture comprises an adjusting screw, wherein the outer surface of the adjusting screw rotates with the inner wall of the second movable groove, and the top of the adjusting screw is fixedly connected with the second handle.
Preferably, the above-mentioned spacing frock clamp of aluminum plate, wherein adjusting screw's surface threaded connection has the pressure strip, and the surface of pressure strip slides with the surface of movable groove two mutually, the upper surface fixedly connected with two backup pads two of pressure strip, and the surface of two backup pads two all slides with the surface of mounting panel mutually.
The clamping mechanism has the advantages that the clamping mechanism is arranged, the horizontal and transverse clamping and fixing effects on the aluminum plate body can be achieved, the mounting plate, the first support plate and the pressing mechanism can be driven to move close to the aluminum plate body, the horizontal and longitudinal clamping and fixing effects on the aluminum plate body can be achieved through the pressing mechanism, the clamping mechanism and the pressing mechanism are matched with each other for use, the aluminum plate body is prevented from being offset or slightly sliding due to the fact that the aluminum plate body is subjected to vertical force, and therefore accuracy of machining size and machining accuracy of workpieces can be guaranteed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the clamping mechanism of the present utility model;
fig. 4 is a schematic view of the hold down mechanism of the present utility model.
The device comprises a base plate 1, a movable groove I2, a clamping mechanism I301, a bidirectional screw rod 302, a handle I303, a sliding block 304, an L-shaped plate 305, a clamping block 4, a mounting plate 5, a movable groove II, a pressing mechanism 6, a pressing mechanism 601, an adjusting screw rod 602, a handle II, a pressing plate 603, a pressing plate 604, a supporting plate II, a 7, an aluminum plate body 8 and a supporting plate I.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings and embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments of the present utility model. 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.
As shown in fig. 1 to 4, an aluminum plate limiting fixture comprises a bottom plate 1, wherein a movable groove I2 is formed in the bottom plate 1.
The inside of the movable groove I2 is provided with a clamping mechanism 3.
The clamping mechanism 3 comprises a bidirectional screw rod 301, the outer surface of the bidirectional screw rod 301 rotates with the inner wall of the movable groove I2, the outer surface of the bidirectional screw rod 301 is fixedly connected with a handle I302, the outer surface of the bidirectional screw rod 301 is in threaded connection with a sliding block 303, and the sliding block 303 slides with the movable groove I2.
The upper surface of slider 303 fixedly connected with L shaped plate 304, the upper surface of L shaped plate 304 and the bottom surface fixed connection of mounting panel 4, the inner wall of L shaped plate 304 slides with the surface of bottom plate 1.
The L-shaped plate 304 can play a limiting role on the clamping block 305, and further can ensure the firmness of the clamping block 305 during clamping.
The outer surface of the L-shaped plate 304 is fixedly connected with a clamping block 305.
The outer surface that grip block 305 contacted with aluminum plate body 7 is provided with anti-skidding line, can improve the anti-skidding effect with aluminum plate body 7 between.
The bottom surface of the clamping block 305 slides with the upper surface of the bottom plate 1, and the outer surface of the clamping block 305 is fixedly connected with the outer surface of the mounting plate 4.
The first handle 302 is rotated, the first handle 302 drives the bidirectional screw rod 301 to rotate, then the bidirectional screw rod 301 drives the two sliding blocks 303 to move close to the aluminum plate body 7, and meanwhile the sliding blocks 303 drive the L-shaped plate 304, the clamping blocks 305, the mounting plate 4, the first support plate 8 and the pressing mechanism 6 to move in a following manner, so that the two clamping blocks 305 can clamp and fix two sides of the aluminum plate body 7.
The upper surface sliding connection of bottom plate 1 has two mounting panels 4, and the surface of two mounting panels 4 is all fixedly connected with a backup pad one 8, and the bottom surface of every backup pad one 8 all slides with the upper surface of bottom plate 1 mutually.
The backup pad one 8 can play the effect of supporting mounting panel 4, and then can strengthen the stability of mounting panel 4, avoids mounting panel 4 to take place deformation in the centre gripping in-process.
The inside of mounting panel 4 has seted up movable slot two 5, and adjusting screw 601's surface threaded connection has pressure strip 603, and the surface of pressure strip 603 slides with the surface of movable slot two 5 mutually.
The bottom surface that pressure strip 603 contacted with aluminum plate body 7 is provided with anti-skidding line, can improve the anti-skidding effect with between the aluminum plate body 7, and movable groove two 5 can be spacing pressure strip 603, and then can keep pressure strip 603 to the stability of aluminum plate body 7 press fastening timing.
The inside of the movable groove II 5 is provided with a pressing mechanism 6.
The compressing mechanism 6 comprises an adjusting screw 601, the outer surface of the adjusting screw 601 rotates with the inner wall of the second movable groove 5, and the top of the adjusting screw 601 is fixedly connected with a second handle 602.
The upper surface of the compacting plate 603 is fixedly connected with two second support plates 604, and the outer surfaces of the two second support plates 604 slide with the outer surface of the mounting plate 4.
The second support plate 604 can play a supporting role on the pressing plate 603, avoid deformation of the pressing plate 603, and further strengthen the fixing effect of the pressing plate 603 on the aluminum plate body 7.
The second handle 602 is rotated, the second handle 602 can drive the adjusting screw 601 to rotate at the moment, then the adjusting screw 601 can drive the pressing plate 603 and the second supporting plate 604 to move downwards, and then the pressing plate 603 can be pressed downwards to be fixed on the aluminum plate body 7, the clamping mechanism 3 and the pressing mechanism 6 are matched with each other for use, and further the aluminum plate body 7 can be prevented from being subjected to vertical force to deviate or slightly slide, and the accuracy of machining size and the machining precision of workpieces can be guaranteed.
An aluminum plate body 7 is arranged above the bottom plate 1.
The working principle is that when the aluminum plate body 7 is clamped and fixed, the first handle 302 can be rotated, the first handle 302 can drive the bidirectional screw rod 301 to rotate at the moment, then the bidirectional screw rod 301 can drive the two sliding blocks 303 to move close to the aluminum plate body 7, meanwhile, the sliding blocks 303 can drive the L-shaped plate 304, the clamping blocks 305, the mounting plate 4, the first supporting plate 8 and the pressing mechanism 6 to move along, further, the two clamping blocks 305 can clamp and fix two sides of the aluminum plate body 7, then the second handle 602 is rotated, at the moment, the second handle 602 can drive the adjusting screw 601 to rotate, then the adjusting screw 601 can drive the pressing plate 603 and the second supporting plate 604 to move downwards, the pressing plate 603 can press and fix the aluminum plate body 7 downwards, and the situation that the aluminum plate body 7 is deflected or slightly slides due to vertical force can be avoided through mutual matching of the clamping mechanism 3 and the pressing mechanism 6, and accuracy of machining dimensions and machining accuracy of workpieces can be ensured.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
It should be noted that, standard parts used in the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art, so that the inventor does not detail the description here.
In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421656024.8U CN223289345U (en) | 2024-07-15 | 2024-07-15 | Aluminum plate limiting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421656024.8U CN223289345U (en) | 2024-07-15 | 2024-07-15 | Aluminum plate limiting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223289345U true CN223289345U (en) | 2025-09-02 |
Family
ID=96872356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421656024.8U Active CN223289345U (en) | 2024-07-15 | 2024-07-15 | Aluminum plate limiting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223289345U (en) |
-
2024
- 2024-07-15 CN CN202421656024.8U patent/CN223289345U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |