Quick clamping and positioning tool

Abstract

The utility model belongs to the technical field of workpiece clamping and positioning, and particularly relates to a rapid clamping and positioning tool which comprises a bottom plate, positioning strips are arranged on the left side, the right side, the front side and the rear side of the top of the bottom plate, the bottom plate is subjected to aluminum alloy hard oxidation treatment, and adjusting assemblies are arranged on the left side, the right side, the front side and the rear side of the interior of the bottom plate. The adjusting assemblies and the positioning strips are installed, positioning clamps are arranged on the opposite sides of the four positioning strips, limiting assemblies are arranged on the positioning strips, and the limiting assemblies and the positioning clamps are installed. The controller is used for controlling the four electrified electric push rods to work, the electric push rods drive the positioning plate and the positioning pad to move after working, and a workpiece needing to be positioned is clamped and positioned through simultaneous movement of the positioning plate and the positioning pad in the front, back, left and right directions, so that the workpiece can be clamped and positioned stably; and moreover, manual positioning is not needed, and quick positioning can be realized, so that the tool is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to workpiece clamping positioning technical field, specifically a kind of quick clamping positioning tool. BACKGROUND

[0002] Clamping positioning tool is used for fixing, supporting workpiece in machining, assembly or inspection process, and its main function is to ensure that workpiece keeps accurate relative position in machining or assembly process. It has important role for improving production efficiency, machining precision, product quality and reducing labor intensity of operator.

[0003] However, most of existing clamping positioning tool needs manual positioning when using, and it is inconvenient to carry out quick clamping positioning, so that the tool cannot meet more use requirements, and practicality is not strong enough, therefore, aiming at the above problems, a kind of quick clamping positioning tool is provided. UTILITY MODEL CONTENT

[0004] In order to make up for the deficiency of prior art, solve the problem that most of existing clamping positioning tool needs manual positioning when using, and it is inconvenient to carry out quick clamping positioning, so that the tool cannot meet more use requirements, and practicality is not strong enough, the utility model provides a kind of quick clamping positioning tool.

[0005] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses a kind of quick clamping positioning tool, including bottom plate, the bottom plate top left and right sides are provided with positioning strip with front and rear, the bottom plate adopts aluminum alloy hard oxidation treatment;

[0006] The inside left and right sides of the bottom plate are provided with adjusting assembly with front and rear, and the adjusting assembly is installed with the positioning strip.

[0007] The opposite side of four positioning strips is provided with positioning clamp, and the positioning strip is provided with limiting component, and the limiting component is installed with the positioning clamp.

[0008] Preferably, the adjusting assembly includes a plurality of threaded holes opened in the bottom plate and uniformly distributed, the threaded hole is internally threadedly connected with a threaded rod, the threaded rod top end penetrates the top of the bottom plate, the threaded rod top end is fixedly connected with the bottom of the positioning strip, and the bottom of the positioning strip is attached to the top of the bottom plate.

[0009] Preferably, the positioning clamp includes a through mounting hole opened in the positioning strip, an electric push rod is fixedly installed on one side of the positioning strip, the electric push rod output end penetrates the mounting hole, the electric push rod output end is fixedly connected with a positioning plate, the positioning plate one side is fixedly connected with a positioning pad, a controller is fixedly installed in the center of the bottom plate, and the controller is electrically connected with the electric push rod.

[0010] Preferably, one side of the positioning strip is fixedly connected with two support rods, the two support rods are located on the two sides of the electric push rod, one end of the support rod is fixedly connected with a support plate, and the support plate is fixedly connected with the electric push rod.

[0011] Preferably, the limiting assembly comprises limiting holes opened in the inside of the positioning strip and penetrating through both sides, and a limiting rod penetrating through and sliding in the limiting hole, and the limiting rod is fixedly connected with the positioning plate.

[0012] Preferably, the positioning pad is made of rubber material, and a handle is fixedly connected to the top center of the positioning strip.

[0013] Preferably, handrails are fixedly connected to the front and rear of the left and right sides of the top of the bottom plate.

[0014] The utility model discloses the beneficial effect lies in:

[0015] 1. The utility model discloses a controller controls the work of four electric push rods after electrification, and the electric push rod drives the positioning plate and positioning pad to move after working, and through the simultaneous movement of the positioning plate and positioning pad in four directions of front and back, left and right, the workpiece needing positioning is clamped and positioned, so that the workpiece can be clamped and positioned stably, and manual positioning is not needed, and quick positioning can be realized, so that the tool is convenient to use, and the practicality is stronger.

[0016] 2. The utility model discloses the threaded connection of screw rod and screw hole can make the installation of positioning strip, positioning clamp and bottom plate stable, and the threaded connection of screw rod in the screw hole in different positions can make the position of positioning strip adjustable, so that the tool can be suitable for the clamping and positioning of workpieces of different sizes, and the positioning clamp is convenient to disassemble, overhaul and replace, and the tool can satisfy more use demands. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without paying the creativity labor intensity.

[0018] Figure 1 It is the stereoscopic structure schematic view in the embodiment one;

[0019] Figure 2 It is the overhead structure schematic view in the embodiment one;

[0020] Figure 3It is a local sectional view structure schematic diagram in embodiment one;

[0021] Figure 4 It is a local sectional view structure schematic diagram in embodiment one; Figure 3 It is an enlarged structure schematic diagram at A in the figure.

[0022] In the figure: 1, bottom plate; 2, handrail; 3, positioning strip; 4, handle; 5, positioning clamp; 51, electric push rod; 52, positioning plate; 53, positioning pad; 54, controller; 55, mounting hole; 6, limiting assembly; 61, limiting rod; 62, limiting hole; 7, support rod; 8, support plate; 9, adjusting assembly; 91, threaded hole; 92, threaded rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment one

[0025] Please refer to Figures 1-4 As shown in the figure, a quick clamping and positioning tool includes a bottom plate 1, the left and right sides and the front and rear of the top of the bottom plate 1 are provided with positioning strips 3, and the bottom plate 1 is treated with aluminum alloy hard oxidation;

[0026] The left and right sides and the front and rear of the inside of the bottom plate 1 are provided with adjusting assemblies 9, and the adjusting assemblies 9 are installed with the positioning strips 3;

[0027] The opposite side of each of the four positioning strips 3 is provided with a positioning clamp 5, the positioning strip 3 is provided with a limiting assembly 6, and the limiting assembly 6 is installed with the positioning clamp 5; when working, first, the bottom of the bottom plate 1 is attached to a flat placement surface to make the tool stable, the bottom plate 1 is treated with aluminum alloy hard oxidation to make the bottom plate 1 more durable, and after the tool is placed stably, the workpiece to be clamped and positioned is placed on the top of the bottom plate 1, then the workpiece is clamped and positioned by the positioning clamp 5, manual positioning is not required, and it is convenient to use, at the same time, the position of the positioning strip 3 and the positioning clamp 5 can be adjusted by the adjusting assembly 9, the tool can adapt to different sizes of workpieces for positioning, and the positioning strip 3 and the positioning clamp 5 can be disassembled, repaired and replaced, so that the tool has high practicality.

[0028] The adjusting assembly 9 comprises a plurality of threaded holes 91 evenly distributed inside the bottom plate 1, threaded rods 92 are threadedly connected inside the threaded holes 91, the threaded rods 92 penetrate through the top of the bottom plate 1, the top of the threaded rods 92 is fixedly connected with the bottom of the positioning strip 3, and the bottom of the positioning strip 3 is attached to the top of the bottom plate 1; during operation, the stable mounting of the positioning strip 3 between the positioning clamp 5 and the bottom plate 1 can be realized through the threaded connection of the threaded rods 92 and the threaded holes 91, the position of the positioning strip 3 can be adjusted through the threaded connection of the threaded rods 92 in different threaded holes 91, so that the tool can be adapted to workpieces of different sizes for clamping and positioning, the positioning clamp 5 is convenient to disassemble, overhaul and replace, and the tool can meet more use requirements.

[0029] The positioning clamp 5 comprises a penetrating mounting hole 55 formed in the positioning strip 3, an electric push rod 51 is fixedly installed on one side of the positioning strip 3, the output end of the electric push rod 51 penetrates through the mounting hole 55, a positioning plate 52 is fixedly connected to the output end of the electric push rod 51, a positioning pad 53 is fixedly connected to one side of the positioning plate 52, a controller 54 is fixedly installed at the center of the bottom plate 1, and the controller 54 is electrically connected with the electric push rod 51; during operation, the four electric push rods 51 after power-on are controlled to work through the controller 54, the positioning plate 52 and the positioning pad 53 are driven to move after the electric push rod 51 works, the workpiece to be positioned is clamped and positioned through the simultaneous movement of the positioning plate 52 and the positioning pad 53 in the front, rear, left and right directions, so that the workpiece can be stably clamped and positioned without manual positioning, and rapid positioning can be realized, so that the tool is convenient to use and has high practicality.

[0030] One side of the positioning strip 3 is fixedly connected with two support rods 7, the two support rods 7 are located on both sides of the electric push rod 51, one end of the support rod 7 is fixedly connected with a support plate 8, and the support plate 8 is fixedly connected with the electric push rod 51; during operation, the electric push rod 51 is supported and fixed through the support rod 7 and the support plate 8, and the mounting between the electric push rod 51 and the positioning strip 3 is stable.

[0031] The limiting assembly 6 comprises limiting holes 62 formed in both sides of the positioning strip 3 in a penetrating manner, a limiting rod 61 penetrates and slides in the limiting hole 62, and the limiting rod 61 is fixedly connected with the positioning plate 52; during operation, the movement of the positioning plate 52 is limited through the sliding connection of the limiting rod 61 and the limiting hole 62, and the movement of the limiting plate is more stable.

[0032] The positioning pad 53 is made of rubber material, and a handle 4 is fixedly connected to the top center of the positioning strip 3; during operation, the positioning pad 53 made of rubber material has good anti-skid effect, the positioning of the positioning pad 53 is more stable, and the rotation and position movement of the positioning strip 3 are facilitated through the handle 4.

[0033] Embodiment Two

[0034] Please refer to Figure 1 As another embodiment of the present application, the left and right sides of the top of the bottom plate 1 are fixedly connected with handrails 2 in front and back, as shown in Comparative Embodiment One. During operation, the handrails 2 facilitate the movement and transport of the bottom plate 1, and facilitate the movement and transport of the tooling.

[0035] In the description of the present application, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description 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.

[0036] The basic principles, main features and advantages of the present application have been shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. Quickly clamping positioning tool, including bottom plate (1), the top of the bottom plate (1) is provided with positioning strip (3) on both sides and front and back, the bottom plate (1) is treated with aluminum alloy hard oxidation; characterized in that The inside of the bottom plate (1) is provided with adjusting assembly (9) on both sides and front and back, the adjusting assembly (9) is installed with positioning strip (3); The opposite side of four positioning strips (3) is provided with positioning clamp (5), the positioning strip (3) is provided with limiting assembly (6), the limiting assembly (6) is installed with positioning clamp (5).

2. The quick clamping positioning tool of claim 1, wherein: The adjusting assembly (9) includes a plurality of threaded holes (91) evenly distributed in the inside of the bottom plate (1), the threaded hole (91) is connected with threaded rod (92) inside screw thread, the top of the threaded rod (92) penetrates the top of the bottom plate (1), the top of the threaded rod (92) is fixedly connected with the bottom of the positioning strip (3), and the bottom of the positioning strip (3) is attached to the top of the bottom plate (1).

3. The quick clamping positioning tool of claim 2, wherein: The positioning clamp (5) includes a through mounting hole (55) formed in the positioning strip (3), one side of the positioning strip (3) is fixedly installed with an electric push rod (51), the output end of the electric push rod (51) penetrates the mounting hole (55), the output end of the electric push rod (51) is fixedly connected with a positioning plate (52), one side of the positioning plate (52) is fixedly connected with a positioning pad (53), a controller (54) is fixedly installed in the inside of the bottom plate (1), and the controller (54) is electrically connected with the electric push rod (51).

4. The quick clamping positioning tool of claim 3, wherein: The positioning strip (3) is fixedly connected with two supporting rods (7) on one side, two supporting rods (7) are located on both sides of the electric push rod (51), one end of the supporting rod (7) is fixedly connected with a supporting plate (8), and the supporting plate (8) is fixedly connected with the electric push rod (51).

5. The quick clamping positioning tool of claim 4, wherein: The limiting assembly (6) includes a through limiting hole (62) formed in the inside of the positioning strip (3), the limiting hole (62) is slidably connected with a limiting rod (61), and the limiting rod (61) is fixedly connected with the positioning plate (52).

6. The quick clamping positioning tool of claim 5, wherein: The positioning pad (53) is made of rubber material, and the top of the positioning strip (3) is fixedly connected with a handle (4).

7. The quick clamping positioning tool of claim 6, wherein: The front and rear of the left and right sides of the top of the bottom plate (1) are fixedly connected with handrails (2).

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