Aluminum alloy production clamp with anti-skid structure

Abstract

The aluminum alloy production clamp with the anti-skid structure comprises a movable clamping seat and a second limiting bearing, a first inner clamping plate used for clamping the rear side of an aluminum alloy workpiece is arranged on the inner side of the movable clamping seat, a first movable lead screw used for driving the movable clamping seat to move front and back is arranged at the lower end of the movable clamping seat, and a second inner clamping plate used for clamping the rear side of the aluminum alloy workpiece is arranged at the lower end of the movable lead screw. A movable table used for bearing the movable clamping base and the first movable lead screw is arranged on the outer side of the first movable lead screw, and a second inner clamping plate used for clamping the front side of the aluminum alloy workpiece is arranged on the inner side of the front end of the movable table. Compared with the prior art, the device has the advantages that the movable base is used for driving the movable table to adjust the left-right position, the second movable lead screw is used for driving the movable table to move left and right, and the second limiting bearing is used for limiting the position of the second movable lead screw; the clamping friction force of the first inner clamping plate and the second inner clamping plate on the aluminum alloy workpiece is improved through the anti-skid protruding lines.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy workpiece clamps and relates to an aluminum alloy production clamp with an anti-slip structure. Background Art

[0002] Aluminum alloy workpieces are mechanical parts or components made of aluminum alloy materials. Aluminum alloy is a lightweight, high-strength metal material with good corrosion resistance, processability and conductivity. Therefore, it has been widely used in aviation, automobiles, construction, electronics and other fields. However, if the aluminum alloy workpiece production fixture cannot effectively prevent the workpiece from sliding during use, it may cause a series of problems. These problems not only affect production efficiency, but also have a serious impact on product quality and production safety.

[0003] On the production line, each process requires precise time control. Once the workpiece slips in the fixture, it may cause the process to be interrupted and need to be repositioned and adjusted. This not only wastes time, but also disrupts the entire production rhythm and reduces production efficiency.

[0004] Aluminum alloy workpieces usually require high-precision dimensions and surface quality. If the fixture cannot fix the workpiece, causing it to slip during processing, it may cause quality problems such as dimensional deviation and surface scratches. This not only affects the appearance of the product, but may also affect the performance and service life of the product. Therefore, an aluminum alloy production fixture with an anti-slip structure is urgently needed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide an aluminum alloy production fixture with an anti-slip structure to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is realized by the following technical scheme: an aluminum alloy production fixture with an anti-slip structure, comprising: a movable clamping seat and a limit bearing 2, wherein an inner clamping plate 1 for clamping the rear side of the aluminum alloy workpiece is provided on the inner side of the movable clamping seat;

[0007] A movable lead screw 1 is provided at the lower end of the movable clamping seat for driving the movable clamping seat to move forward and backward, a movable table for carrying the movable clamping seat and the movable lead screw 1 is provided on the outer side of the movable lead screw 1, and an inner clamping plate 2 for clamping the front side of the aluminum alloy workpiece is provided on the inner side of the front end of the movable table;

[0008] The front end of the movable screw is provided with a side rotating wheel for adjusting the movable clamping seat to move forward and backward. The lower end of the movable platform is provided with a connecting seat for supporting the movable platform. The lower end of the connecting seat is provided with three groups of movable seats for guiding the position, which can drive the movable platform to adjust the left and right position by using the movable seat.

[0009] As a preferred embodiment, guide columns for limiting the left and right movement of the movable platform are provided inside the front and rear movable seats, and movable screw 2 for adjusting the left and right movement of the movable platform is provided inside the middle movable seat. A side rotating wheel 2 for rotating the movable screw 2 is provided on the right side of the movable screw 2, so that the movable platform can be driven to move left and right by using the movable screw 2.

[0010] As a preferred embodiment, a support seat for supporting is provided at the lower end of the guide column, a support base frame is provided at the lower end of the support seat, a limit bearing 1 for limiting the position of the movable lead screw 2 is provided inside the right side of the movable lead screw 2, and a limit bearing 2 for limiting the position of the movable lead screw 2 is provided inside the left side of the movable lead screw 2. The position of the movable lead screw 2 can be limited by using the limit bearing 2.

[0011] As a preferred embodiment, the lower end of the movable clamp seat is connected to the outer side of the movable lead screw 1, the movable lead screw 1 and the movable lead screw 2 have the same specifications and are a manual lead screw mechanism.

[0012] As a preferred embodiment, the inner plate 1 and the inner plate 2 are both made of a rubber material, the inner plate 1 is fixed to the movable clamping seat by bolts, the inner plate 2 is fixed to the movable platform by bolts, and the inner sides of the inner plate 1 and the inner plate 2 are provided with anti-slip grooves, which can improve the clamping friction of the inner plate 1 and the inner plate 2 on the aluminum alloy workpiece by using the anti-slip grooves.

[0013] As a preferred embodiment, the movable platform is fixed to the connecting seat by bolts, the connecting seat and the three groups of movable seats are fixed to each other by several groups of bolts, and the movable seats on the front and rear sides are movably engaged with the outer sides of a group of guide columns respectively.

[0014] As a preferred embodiment, the front end of the movable screw one is connected and fixed to the middle position of the side rotating wheel one, the right side of the movable screw two is connected and fixed to the middle position of the side rotating wheel two, and the side rotating wheel one and the side rotating wheel two are both connected and fixed to a set of rotating handles.

[0015] After adopting the above technical scheme, the beneficial effects of the utility model are: by using the movable seat to drive the movable table to adjust the left and right position, by using the movable screw 2 to drive the movable table to move left and right, by using the limit bearing 2 to limit the position of the movable screw 2, and by using the anti-slip convex pattern to enhance the clamping friction of the inner clamping plate 1 and the inner clamping plate 2 on the aluminum alloy workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a right oblique top structural schematic diagram of an aluminum alloy production fixture with an anti-slip structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the right side top view of an aluminum alloy production fixture with an anti-slip structure according to the utility model;

[0019] Figure 3 This is a left oblique front top view of the interior of a movable table in an aluminum alloy production fixture with an anti-slip structure of the utility model;

[0020] In the figure: 100-movable clamping seat, 110-inner clamping plate 1, 120-movable screw 1, 130-movable table, 140-inner clamping plate 2, 150-side rotating wheel 1, 160-connecting seat, 170-rotating handle, 180-guide column, 190-movable screw 2, 200-side rotating wheel 2, 210-support seat, 220-movable seat, 230-support base, 240-limit bearing 1, 250-limit bearing 2. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 3 , an aluminum alloy production fixture with an anti-slip structure, comprising: a movable clamping seat 100, an inner clamping plate 110, a movable lead screw 120, a movable table 130 and a limit bearing 250, wherein the inner side of the movable clamping seat 100 is provided with an inner clamping plate 110 for clamping the rear side of the aluminum alloy workpiece;

[0023] The movable clamping seat 100 has a movable lead screw 120 at its lower end for driving the movable clamping seat 100 to move forward and backward. The movable lead screw 120 has a movable table 130 on its outer side for carrying the movable clamping seat 100 and the movable lead screw 120. The movable table 130 has an inner clamping plate 140 on its inner side for clamping the front side of the aluminum alloy workpiece.

[0024] A side rotating wheel 150 is provided at the front end of the movable lead screw 120 for adjusting the movable clamping seat 100 to move forward and backward. A connecting seat 160 for supporting the movable platform 130 is provided at the lower end of the movable platform 130. Three groups of movable seats 220 for guiding the position are provided at the lower end of the connecting seat 160. The movable seat 220 can be used to drive the movable platform 130 to adjust its left and right position.

[0025] Guide columns 180 are provided inside the movable seats 220 on the front and rear sides for limiting the left and right movement of the movable platform 130. A movable screw 190 is provided inside the middle movable seat 220 for adjusting the left and right movement of the movable platform 130. A side rotating wheel 200 for rotating the movable screw 190 is provided on the right side of the movable screw 190. The movable screw 190 can be used to drive the movable platform 130 to move left and right.

[0026] A support seat 210 for supporting is disposed at the lower end of the guide column 180, a support base frame 230 is disposed at the lower end of the support seat 210, a limit bearing 240 for limiting the position of the movable lead screw 190 is disposed inside the right side of the movable lead screw 190, and a limit bearing 250 for limiting the position of the movable lead screw 190 is disposed inside the left side of the movable lead screw 190. The position of the movable lead screw 190 can be limited by using the limit bearing 250.

[0027] The lower end of the movable clamping seat 100 is connected to the outer side of the movable lead screw 1 120. The movable lead screw 1 120 has the same specifications as the movable lead screw 2 190 and is a manual lead screw mechanism.

[0028] The inner plate 1 110 and the inner plate 2 140 are both made of a rubber material, the inner plate 110 and the movable clamping seat 100 are fixed by bolts, the inner plate 2 140 and the movable platform 130 are fixed by bolts, and the inner sides of the inner plate 1 110 and the inner plate 2 140 are provided with anti-skid ridges, which can improve the clamping friction of the inner plate 1 110 and the inner plate 2 140 on the aluminum alloy workpiece by using the anti-skid ridges.

[0029] The movable platform 130 is fixed to the connecting seat 160 by bolts, and the connecting seat 160 and the three groups of movable seats 220 are fixed to each other by several groups of bolts. The movable seats 220 on the front and rear sides are respectively movably engaged with the outer sides of a group of guide columns 180.

[0030] The front end of the movable lead screw 120 is connected and fixed to the middle position of the side rotating wheel 150 , the right side of the movable lead screw 2 190 is connected and fixed to the middle position of the side rotating wheel 200 , and both the side rotating wheel 150 and the side rotating wheel 2 200 are connected and fixed to a set of rotating handles 170 .

[0031] See also Figure 1-Figure 3As the first embodiment of the utility model: In order to solve the problem that each process on the production line requires precise time control, once the workpiece slides in the fixture, the process may be interrupted and repositioning and adjustment may be required, which not only wastes time, but also disrupts the entire production rhythm and reduces production efficiency. First, the staff places the aluminum alloy workpiece to be clamped in the middle position of the upper end of the movable table 130, and then rotates the side rotating wheel 150 according to the specific width of the aluminum alloy workpiece, and the measuring rotating wheel drives the movable screw 120 to move, and at the same time, the movable screw 120 drives the movable seat Move toward the position of inner plate 140 until inner plate 1 10 and inner plate 2 140 clamp the aluminum alloy workpiece. Since inner plate 1 10 and inner plate 2 140 are both made of a rubber material, inner plate 1 10 and movable clamping seat 100 are fixed by bolts, inner plate 2 140 and movable platform 130 are fixed by bolts, and inner plates 1 10 and inner plate 2 140 are provided with anti-skid grooves on the inner sides. The anti-skid grooves are used to enhance the clamping friction of inner plate 1 10 and inner plate 2 140 on the aluminum alloy workpiece, and prevent the aluminum alloy workpiece from displacement.

[0032] See also Figure 1-Figure 3 , as the second embodiment of the utility model: based on the description in the above embodiment, further, since the movable platform 130 and the connecting seat 160 are fixed by bolts, the connecting seat 160 and the three groups of movable seats 220 are fixed by several groups of bolts, and the movable seats 220 on the front and rear sides are respectively movably engaged with the outer sides of a group of guide columns 180. When the staff rotates the side rotating wheel 200, the movable screw 2 190 drives the movable seat 220 in the middle position to move left and right, thereby adjusting the left and right position of the movable platform 130. At the same time, the movable seats 220 on the front and rear sides can move along the path of the guide column 180, thereby ensuring the accuracy of the movable platform 130 when moving left and right.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum alloy production fixture with an anti-slip structure, comprising: A movable clamping seat (100), an inner clamping plate (110), a movable lead screw (120), a movable platform (130) and a second limit bearing (250), characterized in that: an inner clamping plate (110) for clamping the rear side of an aluminum alloy workpiece is provided on the inner side of the movable clamping seat (100); A movable lead screw (120) for driving the movable clamping seat (100) to move forward and backward is provided at the lower end of the movable clamping seat (100); a movable platform (130) for carrying the movable clamping seat (100) and the movable lead screw (120) is provided on the outer side of the movable lead screw (120); an inner clamping plate (140) for clamping the front side of the aluminum alloy workpiece is provided on the inner side of the front end of the movable platform (130); The front end of the movable lead screw (120) is provided with a side rotating wheel (150) for adjusting the movable clamping seat (100) to move forward and backward, the lower end of the movable platform (130) is provided with a connecting seat (160) for supporting the movable platform (130), and the lower end of the connecting seat (160) is provided with three groups of movable seats (220) for guiding positions.

2. The aluminum alloy production fixture with an anti-slip structure according to claim 1, characterized in that: A guide column (180) for limiting the left and right movement of the movable platform (130) is arranged inside the front and rear side movable seats (220), and a movable lead screw (190) for adjusting the left and right movement of the movable platform (130) is arranged inside the middle position movable seat (220), and a side rotating wheel (200) for rotating the movable lead screw (190) is arranged on the right side of the movable lead screw (190).

3. The aluminum alloy production fixture with an anti-slip structure according to claim 2, characterized in that: The guide column (180) has a support seat (210) at its lower end for supporting purposes, the support seat (210) has a support base (230) at its lower end, the movable lead screw (190) has a limit bearing (240) at its right side for limiting the position of the movable lead screw (190), and the movable lead screw (190) has a limit bearing (250) at its left side for limiting the position of the movable lead screw (190).

4. The aluminum alloy production fixture with an anti-slip structure according to claim 3, characterized in that: The lower end of the movable clamping seat (100) is connected to the outer side of the movable lead screw 1 (120); the movable lead screw 1 (120) and the movable lead screw 2 (190) have the same specifications and are a manual lead screw mechanism.

5. The aluminum alloy production fixture with an anti-slip structure according to claim 1, characterized in that: The inner plate 1 (110) and the inner plate 2 (140) are both made of a rubber material. The inner plate 1 (110) and the movable clamping seat (100) are fixed by bolts, and the inner plate 2 (140) and the movable platform (130) are fixed by bolts. The inner sides of the inner plate 1 (110) and the inner plate 2 (140) are both provided with anti-slip convex patterns.

6. The aluminum alloy production fixture with an anti-slip structure according to claim 5, characterized in that: The movable platform (130) and the connecting seat (160) are connected and fixed by bolts, and the connecting seat (160) and the three groups of movable seats (220) are connected and fixed by a plurality of groups of bolts. The movable seats (220) on the front and rear sides are respectively movably engaged with the outer sides of a group of guide columns (180).

7. The aluminum alloy production fixture with an anti-slip structure according to claim 1, characterized in that: The front end of the movable lead screw 1 (120) is connected and fixed to the middle position of the side rotating wheel 1 (150), the right side of the movable lead screw 2 (190) is connected and fixed to the middle position of the side rotating wheel 2 (200), and the side rotating wheel 1 (150) and the side rotating wheel 2 (200) are both connected and fixed to a set of rotating handles (170).

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