Limiting type metal base

Abstract

The utility model discloses a limit type metal base in the technical field of metal processing, which comprises a base and a main body, the main body is rotatably connected to the inner cavity of the base, the bottom of the inner cavity of the base is fixedly connected with a first motor, and the tail end of the power output shaft of the first motor is fixedly connected with a telescopic rod. First sliding grooves are formed in the left side and the right side of an inner cavity of the base, electric push rods are fixedly connected to the bottoms of inner cavities of the first sliding grooves, sliding blocks are fixedly connected to the top ends of the electric push rods, connecting plates are fixedly connected to the upper sides and the lower sides of the inner side walls of the sliding blocks, and limiting columns are fixedly connected between the inner side walls of the connecting plates. According to the limiting type metal base, the structural design is reasonable, the metal base can rotate autonomously, the machining efficiency is high, the friction force of the limiting block can be increased, the metal block is prevented from being beaten away during machining, and damage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a position-limiting metal base. Background Art

[0002] Metal processing involves all aspects of our lives and brings a lot of convenience to our lives and work. Metals of different shapes and materials are processed into components of specific shapes to meet the needs of production and life. In the metal processing process, the metal needs to be fixed and limited. At this time, a limit-type metal base is needed.

[0003] Most metal bases on the market cannot rotate autonomously after fixing the metal, resulting in a low processing speed when processing the metal because only the processing equipment rotates. In addition, most metal bases do not have a friction structure when clamping the metal block, which may cause the metal block to fly during processing, causing the metal to cause harm to the human body. For this reason, we proposed a limited metal base. Utility Model Content

[0004] The purpose of the utility model is to provide a limited metal base to solve the problem raised in the above background technology that most metal bases cannot rotate autonomously after the metal is fixed, resulting in a low processing speed when processing the metal because only the processing equipment rotates. Most metal bases do not have a friction structure when clamping the metal block, which may cause the metal block to fly away when processing the metal block.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a limited metal base, comprising a base and a main body, the main body is rotatably connected to the inner cavity of the base, a first motor is fixedly connected to the bottom of the inner cavity of the base, a telescopic rod is fixedly connected to the end of the power output shaft of the first motor, a first slide groove is provided on the left and right sides of the inner cavity of the base, an electric push rod is fixedly connected to the bottom of the inner cavity of the first slide groove, a slider is fixedly connected to the top of the electric push rod, a connecting plate is fixedly connected to the upper and lower sides of the inner side wall of the slider, a limiting column is fixedly connected between the inner side walls of the connecting plate, and a bearing is sleeved on the outer wall of the limiting column.

[0006] As a further description of the above technical solution:

[0007] A clamping block is fixedly connected to the middle of the bottom of the main body, and a telescopic rod is fixedly connected to the inner cavity of the clamping block.

[0008] As a further description of the above technical solution:

[0009] An electromagnetic plate is fixedly connected to the middle of the top of the main body, and second sliding grooves are provided on the front and rear sides of the top of the main body.

[0010] As a further description of the above technical solution:

[0011] The right side wall of the main body is fixedly connected with a second motor, and the end of the power output shaft of the second motor is fixedly connected with a bidirectional screw.

[0012] As a further description of the above technical solution:

[0013] The end of the bidirectional screw rod passes through the right side wall of the main body and extends to the inner cavity of the second slide groove, and the left and right sides of the outer side wall of the bidirectional screw rod are screwed with limit blocks, and the limit blocks are slidably connected to the inner cavity of the second slide groove.

[0014] As a further description of the above technical solution:

[0015] The inner side wall of the limit block is fixedly connected with a friction block, and a limit groove is arranged around the lower side of the outer side wall of the main body.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The limit-type metal base clamps the metal block through the limit block on the top of the main body, and then the first motor at the bottom of the inner cavity of the base is started. The rotation of the first motor drives the telescopic rod to rotate, the rotation of the telescopic rod drives the clamping block to rotate, the rotation of the clamping block drives the main body to rotate, and the rotation of the main body drives the bearing in the limit groove to rotate. When the height needs to be adjusted, the electric push rod is extended and retracted to drive the slider to move up and down in the first slide groove, the up and down movement of the slider drives the connecting plate to move up and down, the up and down movement of the connecting plate drives the limit column to move up and down, the up and down movement of the limit column drives the bearing to move up and down, the up and down movement of the bearing drives the main body to move up and down, and the up and down movement of the main body drives the telescopic rod to extend and retract, thereby allowing the metal base to rotate autonomously, and the processing efficiency is high.

[0018] 2. When clamping a metal block, the limit-type metal base first places the metal block on the top of the main body, and then the second motor is started. The rotation of the second motor drives the bidirectional screw to rotate, and the rotation of the bidirectional screw drives the limit block to move left and right in the second slide groove. The limit block moves left and right to clamp the metal block. When clamping, the friction block increases the friction force of the limit block. At the same time, the electromagnetic plate is started to fix the bottom of the metal block, thereby increasing the friction force of the limit block, preventing the metal block from being knocked away during processing, and reducing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a position-limiting metal base proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of a position-limiting metal base proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the main cross-sectional structure of a position-limiting metal base proposed by the utility model;

[0022] Figure 4 A limited metal base proposed by the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, base; 110, first motor; 120, telescopic rod; 130, first slide groove; 140, electric push rod; 150, slider; 151, connecting plate; 160, limit column; 170, bearing; 200, main body; 210, block; 220, electromagnetic plate; 230, second slide groove; 240, second motor; 241, bidirectional screw; 250, limit block; 251, friction block; 260, limit groove. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a limited metal base with high processing efficiency and reduced damage. Figure 1-4 , comprising a base 100 and a main body 200;

[0028] Please refer again Figure 1-4 A first motor 110 is fixedly connected to the bottom of the inner cavity of the base 100, and the base 100 is used to install the first motor 110. The first motor 110 is used to drive the telescopic rod 120 to rotate. The end of the power output shaft of the first motor 110 is fixedly connected to the telescopic rod 120, and the telescopic rod 120 is used to drive the block 210 to rotate. First slide grooves 130 are opened on the left and right sides of the inner cavity of the base 100. The first slide groove 130 is used to install an electric push rod 140. The bottom of the inner cavity of the first slide groove 130 is fixedly connected to the electric push rod 140. The electric push rod 140 is used to drive the slider 150 to move up and down. The top of the electric push rod 140 is fixedly connected to the slider 150. The slider 150 is used to drive the connecting plate 151 to move up and down. The inner side walls of the slider 150 are fixedly connected with connecting plates 151 on the upper and lower sides. The connecting plate 151 is used to drive the limit column 160 to move up and down. The limit column 160 is fixedly connected between the inner side walls of the connecting plate 151. The limit column 160 is used to install The bearing 170 is installed, and the outer wall of the limiting column 160 is sleeved with the bearing 170. The bearing 170 is used for synchronous rotation. After the metal block is clamped by the limiting block 250 at the top of the main body 200, the first motor 110 at the bottom of the inner cavity of the base 100 is started, and the first motor 110 rotates to drive the telescopic rod 120 to rotate, and the rotation of the telescopic rod 120 drives the block 210 to rotate, and the rotation of the block 210 drives the main body 200 to rotate. When the main body 200 rotates, it drives the bearing 170 in the limiting groove 260 to rotate. When the height needs to be adjusted, the electric push rod 140 telescopes and drives the slider 150 to move up and down in the first slide groove 130. The slider 150 moves up and down and drives the connecting plate 151 to move up and down. The connecting plate 151 moves up and down and drives the limiting column 160 to move up and down. The limiting column 160 moves up and down and drives the bearing 170 to move up and down. The bearing 170 moves up and down and drives the main body 200 to move up and down. The main body 200 moves up and down and drives the telescopic rod 120 to telescope.

[0029] In summary, the metal base can be rotated autonomously, and the processing efficiency is high.

[0030] Please refer again Figure 1-4 The main body 200 is rotatably connected to the inner cavity of the base 100. The main body 200 is used to install a card block 210. The card block 210 is fixedly connected to the middle of the bottom of the main body 200. The card block 210 is used to connect the telescopic rod 120. The inner cavity of the card block 210 is fixedly connected to the telescopic rod 120. The electromagnetic plate 220 is fixedly connected to the middle of the top of the main body 200. The electromagnetic plate 220 is used to adsorb the metal block. Second slide grooves 230 are opened on the front and back sides of the top of the main body 200. The second slide groove 230 is used to limit the limit block 250. The right side wall of the main body 200 is fixedly connected to a second motor 240. The second motor 240 is used to drive the bidirectional screw 241 to rotate. The end of the power output shaft of the second motor 240 is fixedly connected to a bidirectional screw 241. The bidirectional screw 241 is used to drive the limit block 250 to move left and right. The end of the bidirectional screw 241 passes through the right side wall of the main body 200 and extends to the inner cavity of the second slide groove 230. The left and right sides of the outer wall of the bidirectional screw 241 are screwed with limit blocks 250, which are used to fix the metal block. The limit block 250 is slidably connected to the inner cavity of the second slide groove 230, and the inner wall of the limit block 250 is fixedly connected with a friction block 251. The friction block 251 is used to increase the friction force of the limit block 250. A limit groove 260 is provided on the lower side of the outer wall of the main body 200. The limit groove 260 is used to drive the bearing 170 to rotate synchronously. When clamping the metal block, the metal block is first placed on the top of the main body 200. At this time, the second motor 240 is started, and the second motor 240 rotates to drive the bidirectional screw 241 to rotate. The bidirectional screw 241 rotates to drive the limit block 250 to move left and right in the second slide groove 230. The limit block 250 moves left and right to clamp the metal block. When clamping, the friction block 251 increases the friction force of the limit block 250, and at the same time, the electromagnetic plate 220 is started to fix the bottom of the metal block.

[0031] In summary, the friction force of the limit block 250 can be increased, thereby preventing the metal block from being knocked away during processing and reducing damage.

[0032] During specific use, a person skilled in the art first places the metal block on the top of the main body 200, and then the second motor 240 is started, and the rotation of the second motor 240 drives the bidirectional screw 241 to rotate, and the rotation of the bidirectional screw 241 drives the limit block 250 to move left and right in the second slide groove 230, and the limit block 250 moves left and right to clamp the metal block. When clamping, the friction block 251 increases the friction force of the limit block 250, and at the same time, the electromagnetic plate 220 is started to fix the bottom of the metal block. After fixing, the first motor 110 at the bottom of the inner cavity of the base 100 is started, and the rotation of the first motor 110 drives the telescopic rod 120 to rotate, and the telescopic rod 120 is extended. The rotation of the retractable rod 120 drives the block 210 to rotate, and the rotation of the block 210 drives the main body 200 to rotate. The rotation of the main body 200 drives the bearing 170 in the limiting groove 260 to rotate. When the height needs to be adjusted, the electric push rod 140 is extended and retracted to drive the slider 150 to move up and down in the first slide groove 130. The up and down movement of the slider 150 drives the connecting plate 151 to move up and down. The up and down movement of the connecting plate 151 drives the limiting column 160 to move up and down. The up and down movement of the limiting column 160 drives the bearing 170 to move up and down. The up and down movement of the bearing 170 drives the main body 200 to move up and down. The up and down movement of the main body 200 drives the telescopic rod 120 to extend and retract.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A limited metal base, characterized in that: The invention comprises a base (100) and a main body (200), wherein the main body (200) is rotatably connected to the inner cavity of the base (100), a first motor (110) is fixedly connected to the bottom of the inner cavity of the base (100), a telescopic rod (120) is fixedly connected to the end of the power output shaft of the first motor (110), first slide grooves (130) are provided on the left and right sides of the inner cavity of the base (100), an electric push rod (140) is fixedly connected to the bottom of the inner cavity of the first slide groove (130), a slider (150) is fixedly connected to the top of the electric push rod (140), a connecting plate (151) is fixedly connected to the upper and lower sides of the inner side wall of the slider (150), a limiting column (160) is fixedly connected between the inner side walls of the connecting plate (151), and a bearing (170) is sleeved on the outer side wall of the limiting column (160).

2. A position-limiting metal base according to claim 1, characterized in that: A clamping block (210) is fixedly connected to the middle of the bottom of the main body (200), and a telescopic rod (120) is fixedly connected to the inner cavity of the clamping block (210).

3. A position-limiting metal base according to claim 1, characterized in that: An electromagnetic plate (220) is fixedly connected to the middle of the top of the main body (200), and second sliding grooves (230) are provided on the front and rear sides of the top of the main body (200).

4. A position-limiting metal base according to claim 3, characterized in that: A second motor (240) is fixedly connected to the right side wall of the main body (200), and a bidirectional screw rod (241) is fixedly connected to the end of the power output shaft of the second motor (240).

5. A position-limiting metal base according to claim 4, characterized in that: The end of the bidirectional screw (241) passes through the right side wall of the main body (200) and extends to the inner cavity of the second slide groove (230), and the left and right sides of the outer side wall of the bidirectional screw (241) are screwed with limit blocks (250), and the limit blocks (250) are slidably connected to the inner cavity of the second slide groove (230).

6. A position-limiting metal base according to claim 5, characterized in that: The inner side wall of the limiting block (250) is fixedly connected to a friction block (251), and a limiting groove (260) is provided around the lower side of the outer side wall of the main body (200).

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