CN219005286U

CN219005286U - Plate batch clamping device

Info

Publication number: CN219005286U
Application number: CN202223523504.0U
Authority: CN
Inventors: 申发兰; 许晨; 王哲; 吉顺意; 张彬; 陆秀凤
Original assignee: Shanghai Aircraft Manufacturing Co Ltd
Current assignee: Shanghai Aircraft Manufacturing Co Ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-12
Anticipated expiration: 2032-12-28

Abstract

The utility model belongs to the technical field of clamping jigs, and discloses a plate batch clamping device, which comprises a bottom plate, a first clamping plate, a second clamping plate, a fixed abutting block and a movable abutting block, wherein the first clamping plate and the second clamping plate are arranged on the bottom plate along a first direction; a clamping interval is formed between the first clamping plate and the second clamping plate, the clamping interval is adjustable, a plurality of plates are stacked along the second direction and placed in the clamping interval, so that the plates are clamped by the first clamping plate and the second clamping plate at two sides of the first direction, the movable abutting block can move relative to the fixed abutting block, one of the plates at two ends is abutted to one side of the fixed abutting block, and the other plate is abutted by the movable abutting block. According to the utility model, a plurality of plates can be stacked together for batch clamping, so that batch processing of subsequent working procedures such as deburring, filing, drilling and the like is realized.

Description

Plate batch clamping device

Technical Field

The utility model relates to the technical field of clamping jigs, in particular to a plate batch clamping device.

Background

The sheet metal parts after blanking usually need to be subjected to multi-step machining procedures such as deburring, filing, drilling and the like before forming, and in the prior art, the parts are usually machined one by one, so that the production efficiency is low. And for some sheet metal parts, especially for the parts of the strippable gaskets, material layering is easy to generate when single parts are subjected to drilling, filing, deburring and other processing, so that the parts are scrapped, and the preferential mode is to stack a plurality of sheet metal parts together for batch processing, but a device capable of clamping the plurality of sheet metal parts is lacking at present.

Disclosure of Invention

The utility model aims to provide a plate batch clamping device which can stack a plurality of plates together for batch clamping, thereby realizing batch processing of subsequent working procedures such as deburring, filing, drilling and the like.

To achieve the purpose, the utility model adopts the following technical scheme:

the plate batch clamping device comprises a bottom plate, a first clamping plate, a second clamping plate, a fixed abutting block and a movable abutting block, wherein the first clamping plate and the second clamping plate are arranged on the bottom plate along a first direction, the fixed abutting block and the movable abutting block are arranged on the bottom plate along a second direction, and the first direction and the second direction are positioned on the same plane and are mutually perpendicular;

the first clamping plate and the second clamping plate are provided with clamping distances therebetween, the clamping distances are adjustable, a plurality of plates are stacked along the second direction and placed in the clamping distances, so that the plates are clamped by the first clamping plate and the second clamping plate at two sides of the first direction, the movable abutting block can move relative to the fixed abutting block, one of the plates at two ends abuts against one side of the fixed abutting block, and the other plate abuts against the movable abutting block.

Preferably, at least one of the first clamping plate and the second clamping plate is slidable with respect to the bottom plate to adjust the size of the clamping gap.

Preferably, the first clamping plate is provided with fastening positioning nails along the longitudinal direction, and when the first clamping plate slides to a preset position, the fastening positioning nails are abutted against the bottom plate so as to fix the first clamping plate to the preset position.

Preferably, the first clamping plate and the second clamping plate are both L-shaped plates.

Preferably, the movable support further comprises a support arranged on the bottom plate, a screw rod is connected to the support in a threaded mode, and the movable abutting block is fixedly connected to one end of the screw rod.

Preferably, a rail is arranged at one end of the bottom plate, the support is slidably arranged on the rail, and the fastening screw penetrates through the support to be abutted against one side of the rail.

Preferably, the movable contact block has a disk-like structure.

Preferably, one end of the bottom plate extends upward to form the fixed abutment block.

The utility model has the beneficial effects that: the two sides of the plurality of stacked plates in the first direction are clamped through the first clamping plate and the second clamping plate, the plates stacked in the second direction are fixed in an abutting mode through the movable abutting blocks and the fixed abutting blocks, and therefore a plurality of plates can be stacked together for batch clamping, and further batch processing of subsequent working procedures such as deburring, filing, drilling and the like is achieved. And the phenomenon of layering of materials generated when drilling, filing and deburring are carried out on a single plate can be avoided. In addition, through adjusting the centre gripping interval of first grip block and second grip block, can be suitable for the general centre gripping of the plate of different sizes.

Drawings

Fig. 1 is a schematic structural view of a batch clamping device for plate members provided by the utility model;

fig. 2 is a schematic view showing a state of batch clamping of boards by the board batch clamping device provided by the utility model.

In the figure:

1. a bottom plate; 11. a track; 2. a first clamping plate; 21. fastening the positioning nails; 3. a second clamping plate; 4. fixing the abutting block; 5. moving the abutment block; 6. a support; 61. a fastening screw; 7. a screw; 10. a plate.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the 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.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The utility model provides a plate batch clamping device which can realize batch clamping of plate 10, particularly sheet metal parts, and is convenient for batch processing of batch plate 10. As shown in fig. 1 and 2, the plate batch clamping device comprises a bottom plate 1, a first clamping plate 2, a second clamping plate 3, a fixed abutting block 4 and a movable abutting block 5, wherein the bottom plate 1 is used for mounting and supporting the first clamping plate 2, the second clamping plate 3, the fixed abutting block 4 and the movable abutting block 5, the first clamping plate 2 and the second clamping plate 3 are arranged along a first direction, an adjustable clamping interval is formed between the first clamping plate 2 and the second clamping plate 3, the clamping interval extends along a second direction (the second direction and the first direction are positioned on the same plane and are mutually perpendicular), and a plurality of batch stacked plates 10 can be placed in the clamping interval along the second direction. The first clamping plate 2 and the second clamping plate 3 can then clamp and fix the two sides of the plate 10 stacked in batches. The fixed abutting block 4 and the movable abutting block 5 are provided in the second direction for abutting the plate members 10 at both ends of the plate members 10 stacked in batches to tightly fix the plate members 10 stacked in batches in the second direction.

As shown in fig. 1, at least one of the first clamping plate 2 and the second clamping plate 3 may be slidable along the bottom plate 1, for example, the first clamping plate 2 may be slidable along the bottom plate 1, or both the first clamping plate 2 and the second clamping plate 3 may be slidable along the bottom plate 1. Through the first clamping plate 2 and/or the second clamping plate 3 which slide, the clamping distance can be adjusted according to the plate 10 with different widths, so that the clamping of the two sides of the plate 10 with different width sizes is met.

In this embodiment, alternatively, taking the case that the first clamping plate 2 is slidable relative to the bottom plate 1 as an example, in this embodiment, fastening positioning nails 21 may be provided on the first clamping plate 2 along the longitudinal direction, and preferably, the fastening positioning nails 21 may be provided in plurality, and the plurality of fastening positioning nails 21 are screwed to the first clamping plate 2. When the first clamping plate 2 slides to a preset position along the bottom plate 1, the fastening positioning nails 21 can be abutted against the bottom plate 1 by screwing the fastening positioning nails 21 so as to fix the first clamping plate 2 to the preset position. It should be noted that the above-mentioned predetermined position specifically refers to a position according to the widths of the plate members 10 of different sizes, that is, when the first clamping plate 2 is located at the predetermined position, the first clamping plate 2 and the second clamping plate 3 just clamp and fix both sides of the plate member 10.

It should be noted that, when the first clamping plate 2 and the second clamping plate 3 can both slide along the bottom plate 1, the sliding structure is also as above, and will not be described again.

In this embodiment, one of the first clamping plate 2 and the second clamping plate 3, which is stationary, is fixed to the base plate 1 by bolts. Preferably, the first clamping plate 2 and the second clamping plate 3 are each of an L-shaped structure so that one portion thereof is used to contact or connect the bottom plate 1 and the other portion thereof is used to clamp the side wall of the plate member 10.

In the present embodiment, the fixed abutment block 4 is fixed to the bottom plate 1 for abutting against the plate member 10 located on the outside. Alternatively, the fixing abutment block 4 may be integrally formed by extending upward from the base plate 1, or may be fixed to the base plate 1 by a fastener such as a bolt. The fixed contact block 4 of the present embodiment is integrally formed with the base plate 1.

The above-mentioned moving abutment block 5 is movable with respect to the fixed abutment block 4 to tightly fix the other two sides of the stacked plurality of plate members 10. Specifically, the movable abutting block 5 abuts against another plate 10 located on the outer side, and applies pressure to the stacked plates 10 by moving to the fixed abutting block 4, and then cooperates with the fixed abutting block 4 to compress and fix the stacked plates 10. Alternatively, the movable abutment block 5 may have a circular plate-like structure so as to better exert pressure on the plate member 10.

In this embodiment, as shown in fig. 1, the plate batch clamping device further includes a support 6 and a screw 7, where the support 6 is mounted on the base plate 1, the screw 7 is in threaded connection with the support 6, and the screw 7 is disposed along the second direction, the moving abutment block 5 is fixedly connected to one end of the screw 7, and when the screw 7 rotates, the screw 7 can move relative to the support 6 in the second direction through the threaded connection between the screw 7 and the support 6, and further, the moving abutment block 5 is also moved in the second direction.

Preferably, in view of the different sizes of the plate members 10, in order to make the movable abutment 5 better fit for the plate members 10 of different sizes, the movable abutment 5 is disposed opposite to the plate members 10, and the present embodiment is further provided with a rail 11 at one end of the base plate 1, and the support 6 is slidably disposed on the rail 11, and when the support 6 is slid to a desired position (i.e., a position where the movable abutment 5 is opposite to the plate member 10), the support 6 is abutted against one side of the rail 11 through the support 6 by fastening screws to fix the position of the support 6.

More preferably, the rail 11 may be a structure separately provided on the base plate 1, or may be a structure integrally formed on the base plate 1, as shown in fig. 1, the rail 11 is a plate-shaped structure integrally formed on the base plate 1, and the support 6 is provided with a groove, and the plate-shaped structure is placed in the groove, so that the support 6 can slide relative to the plate-shaped structure.

When the plate batch clamping device of the embodiment is used, a plurality of plates 10 are stacked and placed between the first clamping plate 2 and the second clamping plate 3 along the second direction, and then the first clamping plate 2 is moved to the two sides of the first clamping plate 2 and the second clamping plate 3 to clamp the plates 10, and at this time, the first clamping plate 2 is fixed by fastening the positioning nails 21.

Then through the movable support 6, the movable abutting block 5 connected with the screw rod 7 is opposite to the plate 10, through screwing the screw rod 7, the screw rod 7 drives the movable abutting block 5 to move towards the fixed abutting block 4, the movable abutting block 5 gradually contacts the outer plate 10, and force is applied to the stacked plate 10, so that the plate 10 is gradually abutted and fixed by the fixed abutting block 4 and the movable abutting block 5. At this time, the plate 10 can be clamped and fixed in batches, and batch processing of subsequent working procedures such as deburring, filing, drilling and the like can be performed. But also can avoid the occurrence of material layering which is generated when a single plate 10 is drilled, filed and deburred.

In addition, when the plate batch clamping device of the embodiment clamps the plate 10 with different sizes, the plate 10 with different sizes can be clamped by adjusting the clamping intervals of the first clamping plate 2 and the second clamping plate 3, so that the universal clamping of the plate 10 with different sizes is realized.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The plate batch clamping device is characterized by comprising a bottom plate (1), a first clamping plate (2) and a second clamping plate (3) which are arranged on the bottom plate (1) along a first direction, and a fixed abutting block (4) and a movable abutting block (5) which are arranged on the bottom plate (1) along a second direction, wherein the first direction and the second direction are positioned on the same plane and are mutually perpendicular;

the clamping distance is formed between the first clamping plate (2) and the second clamping plate (3), the clamping distance is adjustable, a plurality of plates (10) are stacked and placed in the clamping distance along the second direction, so that the plates (10) are clamped by the first clamping plate (2) and the second clamping plate (3) at two sides of the first direction, the movable abutting block (5) can move relative to the fixed abutting block (4), one of the plates (10) at two ends is abutted to one side of the fixed abutting block (4), and the other plate is abutted by the movable abutting block (5).

2. The batch clamping device for plate members according to claim 1, wherein at least one of the first clamping plate (2) and the second clamping plate (3) is slidable with respect to the bottom plate (1) to adjust the size of the clamping gap.

3. The batch clamping device for the plate members according to claim 2, wherein fastening positioning nails (21) are longitudinally arranged on the first clamping plate (2), and when the first clamping plate (2) slides to a preset position, the fastening positioning nails (21) are abutted against the bottom plate (1) so as to fix the first clamping plate (2) to the preset position.

4. A batch holding device for plate members according to any one of claims 1-3, wherein the first holding plate (2) and the second holding plate (3) are both L-shaped plates.

5. A batch holding device for plate members according to any one of claims 1 to 3, further comprising a support (6) mounted on the base plate (1), a screw (7) screwed to the support (6), and the movable abutment block (5) being fixedly connected to one end of the screw (7).

6. The plate batch clamping device according to claim 5, wherein one end of the bottom plate (1) is provided with a rail (11), the support (6) is slidably arranged on the rail (11), and a fastening screw (61) passes through the support (6) to be abutted against one side of the rail (11).

7. The batch clamping device for plate members as recited in claim 5, wherein the movable abutment block (5) has a circular plate-like structure.

8. A device for batched gripping of panels according to any one of claims 1-3, characterised in that one end of the bottom plate (1) extends upwards forming the fixed abutment block (4).