Rapid locking metal fixing plate

Abstract

The utility model relates to the technical field of metal fixing plates, and discloses a fast locking metal fixing plate which comprises a table body, a motor is arranged in the table body, the output end of the motor is fixedly connected with two threaded rods which are distributed in a bilateral symmetry mode, and the threaded rods are connected with the table body. The outer sides of the two threaded rods are in transmission connection with moving columns through threads, the tops of the two moving columns are fixedly connected with two fixing blocks which are symmetrically distributed front and back, and positioning blocks are inserted into the four fixing blocks; and the tops of the four positioning blocks are fixedly connected with two metal fixing plate bodies which are symmetrically distributed left and right. The rapid locking metal fixing plate has the advantages of being rapid in locking and the like, and the problem that when different metal fixing plates need to be used for clamping objects, due to the fact that a common metal fixing plate is usually fixedly connected with the movable end through a screw rod, the efficiency of replacing the metal fixing plate is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal fixing plates, in particular to a quick-locking metal fixing plate. Background Art

[0002] A metal fixing plate is a tool used to fix the workpiece during machining. It is usually made of metal material, has a flat surface and a certain strength, and is used to clamp the workpiece to ensure its stability and precision during the machining process. Metal fixing plates are usually used in various machining processes such as milling, drilling, cutting, and turning.

[0003] Ordinary metal fixing plates on the market usually do not have a quick locking function. When different metal fixing plates are needed to clamp objects, because ordinary metal fixing plates are usually fixed to the moving end using screws, the efficiency of replacing the metal fixing plates is low. Therefore, a quick-locking metal fixing plate is proposed to solve the above-mentioned problem. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a quick-locking metal fixing plate with advantages such as quick locking. It solves the problem of low efficiency in replacing metal fixing plates when different metal fixing plates are needed to clamp objects, because ordinary metal fixing plates are usually fixed to the moving end with screws.

[0006] (2) Technical solution

[0007] The technical solution of the utility model for solving the above technical problems is as follows: a quick-locking metal fixing plate, comprising a platform, a motor is arranged inside the platform, the output end of the motor is fixedly connected to two threaded rods symmetrically distributed on the left and right, the outer sides of the two threaded rods are connected to moving columns through threaded transmission, the tops of the two moving columns are fixedly connected to two fixed blocks symmetrically distributed in front and back, the interiors of the four fixed blocks are plugged with positioning blocks, the tops of the four positioning blocks are fixedly connected to two metal fixing plate bodies symmetrically distributed on the left and right, the interiors of the four positioning blocks are fixedly connected to positioning rods, and the outer sides of the four positioning rods are slidably connected There are two moving blocks connected and symmetrically distributed on the left and right. The four positioning blocks are fixedly connected to the inside of two springs that are symmetrically distributed on the left and right. The inner sides of the eight springs are respectively slidably connected to the outer sides of the four positioning rods. The eight springs are adapted to the eight moving blocks. The tops of the eight moving blocks are fixedly connected with a card block. The four positioning blocks are provided with two card slots that are adapted to the card block. The interiors of the two metal fixed plate bodies are plugged with two push rods that are symmetrically distributed front and back. The four push rods are adapted to the eight card blocks. The interior of the platform is fixedly connected with a sliding rod, and the outer side of the sliding rod is slidably connected to the interior of the two moving columns.

[0008] The beneficial effects of the utility model are as follows: the sliding rod limits the two movable columns through the platform body, the motor drives the two movable columns through the two threaded rods to move the two movable columns, the four fixed blocks preliminarily limit the four positioning blocks through the two movable columns, the four push rods are pressed down to drive the eight card blocks to be inserted into the eight card slots, and the two metal fixing plate bodies are quickly locked through the four positioning blocks and the four fixed blocks; when the four push rods are pulled out, the eight card blocks lose pressure, and the eight springs drive the eight card blocks to reset through the eight movable blocks to unlock the four positioning blocks to achieve the purpose of quickly replacing the metal fixing plate body.

[0009] The quick-locking metal fixing plate has the advantage of quick locking.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, two limiting columns are fixedly connected to the tops of the four fixing blocks and are distributed in left and right pairs, and the eight limiting columns are adapted to the two metal fixing plate bodies.

[0012] The beneficial effect of adopting the above further solution is that the eight limiting columns can provide a further limiting effect for the two metal fixing plate bodies through the four fixing blocks.

[0013] Furthermore, positioning rings are fixedly connected to the outer sides of the two metal fixing plate bodies, and the two positioning rings are adapted to the eight limiting columns.

[0014] The beneficial effect of adopting the above further solution is that the two positioning rings can provide further support effect to the two metal fixing plate bodies through the eight limiting columns.

[0015] Furthermore, the tops of the four push rods are fixedly connected to a limiting plate that is compatible with the metal fixing plate body, and the tops of the two limiting plates are fixedly connected to a pulling block.

[0016] The beneficial effect of adopting the above further solution is that the two limiting plates can limit the four push rods through the two metal fixing plate bodies.

[0017] Furthermore, outer sides of the two threaded rods are fixedly connected to limit blocks, and the two limit blocks are located on the outer sides of the platform.

[0018] The beneficial effect of adopting the above further solution is that the two limiting blocks can limit the two threaded rods through the platform.

[0019] Furthermore, the bottom of the platform is fixedly connected with supporting legs, and the number of the supporting legs is four and distributed in a rectangular array.

[0020] The beneficial effect of adopting the above further solution is that the four supporting legs can elevate the platform body to make the platform body more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a front view of the connection structure between the limit plate and the push rod of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the sliding rod and the moving column of the utility model;

[0024] Figure 4 This is an enlarged view of the structure at point A of the utility model.

[0025] In the figure: 1. Platform; 2. Motor; 3. Threaded rod; 4. Moving column; 5. Fixed block; 6. Positioning block; 7. Metal fixing plate body; 8. Positioning rod; 9. Moving block; 10. Spring; 11. Block; 12. Slot; 13. Push rod; 14. Limiting column; 15. Positioning ring; 16. Limiting plate; 17. Pull block; 18. Limiting block; 19. Support foot; 20. Sliding rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the embodiment, Figure 1-4 A quick-locking metal fixing plate is given. The utility model includes a platform 1, a motor 2 is provided inside the platform 1, and the output end of the motor 2 is fixedly connected to two threaded rods 3 that are symmetrically distributed on the left and right. The outer sides of the two threaded rods 3 are connected to moving columns 4 through threaded transmission. The tops of the two moving columns 4 are fixedly connected to two fixed blocks 5 that are symmetrically distributed front and back. The interiors of the four fixed blocks 5 are all plugged with positioning blocks 6. The tops of the four positioning blocks 6 are fixedly connected to two metal fixing plate bodies 7 that are symmetrically distributed on the left and right. The interiors of the four positioning blocks 6 are all fixedly connected to positioning rods 8. The outer sides of the four positioning rods 8 are all slidably connected to two fixed blocks 5 that are symmetrically distributed on the left and right. The distributed moving blocks 9, the interiors of the four positioning blocks 6 are fixedly connected with two springs 10 that are symmetrically distributed on the left and right, the inner sides of the eight springs 10 are respectively slidably connected to the outer sides of the four positioning rods 8, the eight springs 10 are adapted to the eight moving blocks 9, the tops of the eight moving blocks 9 are fixedly connected with a card block 11, the interiors of the four positioning blocks 6 are provided with two card slots 12 that are adapted to the card block 11, the interiors of the two metal fixing plate bodies 7 are plugged with two push rods 13 that are symmetrically distributed front and back, the four push rods 13 are adapted to the eight card blocks 11, the interior of the platform 1 is fixedly connected with a slide rod 20, and the outer sides of the slide rod 20 are slidably connected to the interiors of the two moving columns 4;

[0028] The tops of the four fixing blocks 5 are fixedly connected with two limit posts 14 distributed in left and right pairs. The eight limit posts 14 are adapted to the two metal fixing plate bodies 7.

[0029] The eight limiting columns 14 can provide further limiting effect to the two metal fixing plate bodies 7 through the four fixing blocks 5;

[0030] The outer sides of the two metal fixing plate bodies 7 are fixedly connected with positioning rings 15, and the two positioning rings 15 are adapted to the eight limiting columns 14;

[0031] The two positioning rings 15 can provide further support to the two metal fixing plate bodies 7 through the eight limiting columns 14;

[0032] The tops of the four push rods 13 are fixedly connected to a limit plate 16 that matches the metal fixing plate body 7, and the tops of the two limit plates 16 are fixedly connected to a pull block 17;

[0033] The two limiting plates 16 can limit the four push rods 13 through the two metal fixing plate bodies 7;

[0034] The outer sides of the two threaded rods 3 are fixedly connected to the limiting blocks 18, and the two limiting blocks 18 are both located on the outer sides of the platform 1;

[0035] The two limiting blocks 18 can limit the two threaded rods 3 through the platform 1;

[0036] The bottom of the platform 1 is fixedly connected with support legs 19, and the number of support legs 19 is four and they are distributed in a rectangular array;

[0037] The four supporting legs 19 can elevate the platform 1 to make the platform 1 more convenient to operate.

[0038] Working principle:

[0039] Step 1: Hold the two metal fixing plate bodies 7 and drive the four positioning blocks 6 to be inserted into the four fixing blocks 5. Insert the four push rods 13 from the two metal fixing plate bodies 7 into the four positioning blocks 6. The four push rods 13 drive the eight clamping blocks 11 to be inserted into the eight clamping slots 12. The eight clamping blocks 11 limit the four positioning blocks 6 through the eight clamping slots 12. The four positioning blocks 6 fix the two metal fixing plate bodies 7 through the four fixing blocks 5, and then the two metal fixing plate bodies 7 are locked.

[0040] Step 2: Start the motor 2 to drive the two threaded rods 3 to rotate. The rotation of the two threaded rods 3 transmits the two moving columns 4 through the threads, so that the two moving columns 4 drive the four fixed blocks 5 to move. The four fixed blocks 5 drive the two metal fixed plate bodies 7 to move through the four positioning blocks 6 to clamp the objects.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-locking metal fixing plate, comprising a platform (1), characterized in that: The platform (1) is provided with a motor (2) inside, and the output end of the motor (2) is fixedly connected to two threaded rods (3) that are symmetrically distributed on the left and right. The outer sides of the two threaded rods (3) are connected to moving columns (4) through threaded transmission. The tops of the two moving columns (4) are fixedly connected to two fixed blocks (5) that are symmetrically distributed in front and back. The interiors of the four fixed blocks (5) are plugged with positioning blocks (6). The tops of the four positioning blocks (6) are fixedly connected to two metal fixing plate bodies (7) that are symmetrically distributed on the left and right. The interiors of the four positioning blocks (6) are fixedly connected to positioning rods (8). The outer sides of the four positioning rods (8) are slidably connected to two moving blocks (9) that are symmetrically distributed on the left and right. The four positioning blocks (6) are fixedly connected to the positioning rods (8). ) are fixedly connected to the interior of each of the eight springs (10) which are symmetrically distributed on the left and right sides, the inner sides of the eight springs (10) are respectively slidably connected to the outer sides of the four positioning rods (8), the eight springs (10) are adapted to the eight moving blocks (9), the tops of the eight moving blocks (9) are fixedly connected to a card block (11), the interiors of the four positioning blocks (6) are provided with two card slots (12) which are adapted to the card block (11), the interiors of the two metal fixing plate bodies (7) are plugged with two push rods (13) which are symmetrically distributed in front and back, the four push rods (13) are adapted to the eight card blocks (11), the interior of the platform (1) is fixedly connected to a slide rod (20), the outer sides of the slide rod (20) are slidably connected to the interiors of the two moving columns (4).

2. The quick-locking metal fixing plate according to claim 1, characterized in that: The tops of the four fixing blocks (5) are fixedly connected with two limiting columns (14) distributed in left and right pairs, and the eight limiting columns (14) are adapted to the two metal fixing plate bodies (7).

3. The quick-locking metal fixing plate according to claim 2, characterized in that: The outer sides of the two metal fixing plate bodies (7) are both fixedly connected with positioning rings (15), and the two positioning rings (15) are adapted to the eight limiting columns (14).

4. The quick-locking metal fixing plate according to claim 1, characterized in that: The tops of the four push rods (13) are fixedly connected to a limiting plate (16) adapted to the metal fixing plate body (7), and the tops of the two limiting plates (16) are fixedly connected to a pulling block (17).

5. The quick-locking metal fixing plate according to claim 1, characterized in that: The outer sides of the two threaded rods (3) are fixedly connected to limit blocks (18), and the two limit blocks (18) are both located on the outer sides of the platform (1).

6. The quick-locking metal fixing plate according to claim 1, characterized in that: The bottom of the platform (1) is fixedly connected with supporting feet (19), and the number of the supporting feet (19) is four and they are distributed in a rectangular array.

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