Multifunctional positioning assembly

Abstract

The utility model discloses a multifunctional positioning assembly which comprises a bottom plate, a pair of supporting plates are arranged on the bottom plate, a rotating sleeve is installed between the pair of supporting plates through a pair of rotating shafts, a rotating cylinder is movably installed in the rotating sleeve, an annular rail is arranged on the outer wall of the rotating cylinder, an annular groove matched with the annular rail is formed in the rotating sleeve, and the rotating sleeve is movably installed in the annular groove. The part positioning device relates to the technical field of part positioning, is compact in structure, drives the pair of clamping plates to move relatively through the driving assembly, can quickly position a part, and is high in positioning accuracy, high in positioning precision and high in practicability. The rotating cylinder can rotate in the rotating sleeve through cooperation of the annular groove and the annular rail, switching of part machining faces can be facilitated through cooperation of the positioning bolt, the adjusting assembly is arranged so that the rotating shaft can drive the rotating sleeve and the rotating cylinder to turn over, and therefore the machining angle of the part is adjusted, different machining requirements are met, and convenience is brought to use of people.

Description

Technical Field

[0001] The utility model relates to the technical field of parts positioning, in particular to a multifunctional positioning component. Background Art

[0002] During the processing of parts, it is generally necessary to use positioning fixtures to clamp and position the parts so that the parts can be processed better. Therefore, various positioning fixtures are indispensable products in the production and processing workshop.

[0003] The Chinese patent with publication number CN220699535U discloses a part processing positioning tool, including a workbench, two clamping blocks are arranged on the surface of the workbench, and the clamping side of the clamping block is bonded with a second rubber pad, one side of the clamping block is movably provided with two clamping plates, and the opposite sides of the two clamping plates are bonded with a first rubber pad, the threaded holes opened on the outer surfaces of the clamping plates are threadedly connected with screws, and the two sides of the screws are fixedly connected with limit rods, and the other side of the clamping block is provided with a clamping arc surface.

[0004] The device can clamp and position the parts by controlling the relative movement of a pair of clamping plates. However, during the part processing, the processing direction and positioning angle of the required parts are different depending on the processing requirements. The above-mentioned existing device cannot adjust the processing angle of the parts or switch the processing surface, cannot meet different processing requirements, and is inconvenient to use. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a multifunctional positioning component, which solves the problem that the prior device cannot meet different processing requirements.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a multifunctional positioning component, including a base plate, a pair of support plates are arranged on the base plate, a rotating sleeve is installed between the pair of support plates through a pair of rotating shafts, a rotating drum is movably installed in the rotating sleeve, an annular rail is arranged on the outer wall of the rotating drum, an annular groove matching the annular rail is arranged in the rotating sleeve, a positioning bolt is screwed on the side wall of the rotating sleeve, one end of the positioning bolt abuts against the outer wall of the rotating drum, a pair of sliding grooves are arranged on the upper wall of the rotating drum, a pair of sliding blocks are arranged in the pair of sliding grooves, a pair of clamping plates are arranged on the upper walls of the pair of sliding blocks, a driving component is arranged in the rotating drum, and an adjustment component is arranged on the side wall of the support plate on one side.

[0007] Preferably, the driving assembly includes a screw rotatably installed in the rotating drum, a driving block is screwed onto the screw, a pair of driving rods are hinged on both sides of the driving block, and the upper ends of the pair of driving rods are hinged to the lower walls of a pair of sliding blocks.

[0008] Preferably, the adjustment assembly includes a pair of supports arranged on the side walls of the support plate, a worm is rotatably installed between the pair of supports, and one end of the rotating shaft on one side passes through the support plate and is installed with a worm wheel meshing with the worm.

[0009] Preferably, mounting holes are provided at the four corners of the base plate.

[0010] Preferably, a rubber pad is provided on the clamping surface of the clamping plate.

[0011] Preferably, a handle is installed at one end of the screw and the worm.

[0012] Beneficial Effects

[0013] The utility model discloses a multifunctional positioning component, which has the following beneficial effects: the device has a compact structure, and can quickly position parts by driving a pair of clamping plates to move relative to each other through a driving component; the rotating drum can rotate in a rotating sleeve through the cooperation of annular grooves and annular rails, and the cooperating positioning bolts can facilitate the switching of the processing surfaces of parts; the setting of the adjusting component can enable the rotating shaft to drive the rotating sleeve and the rotating drum to flip, thereby adjusting the processing angle of the parts to meet different processing requirements, bringing convenience to people's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model from above.

[0016] In the figure: 1, base plate; 2, support plate; 3, rotating sleeve; 4, rotating drum; 5, ring rail; 6, positioning bolt; 7, slide groove; 8, slider; 9, clamping plate; 10, screw rod; 11, driving block; 12, driving rod; 13, support; 14, worm; 15, worm wheel; 16, mounting hole; 17, rotating shaft. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-2The utility model provides a technical solution: a multifunctional positioning component, including a base plate 1, a pair of support plates 2 are provided on the base plate 1, a rotating sleeve 3 is installed between the pair of support plates 2 through a pair of rotating shafts 17, a rotating drum 4 is movably installed in the rotating sleeve 3, an annular rail 5 is provided on the outer wall of the rotating drum 4, an annular groove matching the annular rail 5 is provided in the rotating sleeve 3, a positioning bolt 6 is screwed on the side wall of the rotating sleeve 3, one end of the positioning bolt 6 abuts against the outer wall of the rotating drum 4, a pair of sliding grooves 7 are provided on the upper wall of the rotating drum 4, a pair of sliding grooves 7 are provided in a pair of sliding blocks 8, a pair of clamping plates 9 are provided on the upper wall of the pair of sliding blocks 8, a driving component is provided in the rotating drum 4, and an adjusting component is provided on the side wall of the support plate 2 on one side.

[0019] By adopting the above technical solution, a pair of clamps are moved relative to each other through the driving assembly, so that the parts are fixed above the rotating drum. When the parts need to be rotated to switch the processing surface, the positioning bolt is rotated to separate the end of the bolt from the rotating drum. At this time, the rotating drum can be rotated in the rotating sleeve through the cooperation of the annular rail and the annular groove. After the rotation is completed, the positioning bolt can be tightened so that the end of the bolt is pressed against the side wall of the rotating drum to fix the rotating drum to meet different processing requirements.

[0020] This embodiment is further configured such that the driving assembly includes a screw 10 rotatably installed in the rotating drum 4, a driving block 11 is screwed onto the screw 10, a pair of driving rods 12 are hinged on both sides of the driving block 11, and the upper ends of the pair of driving rods 12 are hinged to the lower walls of a pair of sliding blocks 8.

[0021] By adopting the above technical solution, the screw is rotated to make the driving block screwed thereon move up and down, and a pair of sliders are driven to move relative to each other by a pair of driving rods, so that a pair of clamps clamp and fix parts of different sizes.

[0022] This embodiment is further configured such that the adjustment assembly includes a pair of supports 13 arranged on the side walls of the support plate 2, a worm 14 is rotatably installed between the pair of supports 13, and one end of the rotating shaft 17 on one side passes through the support plate 2 and is installed with a worm wheel 15 meshing with the worm 14.

[0023] By adopting the above technical solution, the worm is rotated, and the worm wheel meshing therewith drives the rotating shaft and the rotating sleeve to turn over, so that the rotating drum drives the workpiece to turn over, thereby realizing the adjustment of the processing angle of the part.

[0024] This embodiment is further configured such that mounting holes 16 are provided at four corners of the bottom plate 1 .

[0025] By adopting the above technical solution, the arrangement of the mounting holes facilitates the fixation of the base plate.

[0026] This embodiment is further configured such that a rubber pad is provided on the clamping surface of the clamping plate 9 .

[0027] By adopting the above technical solution, the provision of the rubber pad can avoid damage to parts caused by hard clamping.

[0028] The present embodiment is further configured such that a handle is installed at one end of the screw rod 10 and the worm rod 14 .

[0029] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.

[0030] Embodiment: When in use, place the parts on the rotating drum 4, and by rotating the screw 10, the driving block 11 screwed thereon moves up and down, and the pair of sliding blocks 8 are driven to move relative to each other by a pair of driving rods 12, so that a pair of clamping plates 9 clamp and fix parts of different sizes. When the parts need to be rotated to switch the processing surface, the positioning bolt 6 is rotated to separate its end from the rotating drum 4. At this time, the rotating drum 4 can be rotated in the rotating sleeve 3 through the cooperation of the annular rail 5 and the annular groove. After the rotation is completed, the positioning bolt 6 can be tightened to make its end close to the side wall of the rotating drum 4, so that the rotating drum 4 can be fixed, and the worm 14 is rotated, and the worm wheel 15 meshing therewith drives the rotating shaft 17 and the rotating sleeve 3 to flip, so that the rotating drum 4 drives the workpiece to flip, and the processing angle of the parts is adjusted to meet different processing requirements, which is easy to use.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A multifunctional positioning assembly, comprising a base plate (1), characterized in that: A pair of support plates (2) are provided on the bottom plate (1), a rotating sleeve (3) is installed between the pair of support plates (2) via a pair of rotating shafts (17), a rotating drum (4) is movably installed in the rotating sleeve (3), an annular rail (5) is provided on the outer wall of the rotating drum (4), an annular groove matching the annular rail (5) is provided in the rotating sleeve (3), a positioning bolt (6) is screwed on the side wall of the rotating sleeve (3), one end of the positioning bolt (6) is against the outer wall of the rotating drum (4), a pair of sliding grooves (7) are provided on the upper wall of the rotating drum (4), a pair of sliding blocks (8) are provided in the pair of sliding grooves (7), a pair of clamping plates (9) are provided on the upper wall of the pair of sliding blocks (8), a driving component is provided in the rotating drum (4), and an adjusting component is provided on the side wall of the support plate (2) on one side.

2. A multifunctional positioning assembly according to claim 1, characterized in that: The driving assembly comprises a screw (10) rotatably mounted in the rotating drum (4), a driving block (11) being screwed onto the screw (10), a pair of driving rods (12) being hingedly connected at both sides of the driving block (11), and the upper ends of the pair of driving rods (12) being hingedly connected to the lower walls of a pair of sliding blocks (8).

3. A multifunctional positioning assembly according to claim 2, characterized in that: The adjustment assembly comprises a pair of supports (13) arranged on the side walls of the support plate (2), a worm (14) being rotatably mounted between the pair of supports (13), and one end of the rotating shaft (17) on one side passes through the support plate (2) and is mounted with a worm wheel (15) meshing with the worm (14).

4. A multifunctional positioning assembly according to claim 3, characterized in that: The bottom plate (1) is provided with mounting holes (16) at the four corners.

5. The multifunctional positioning assembly according to claim 1, characterized in that: A rubber pad is provided on the clamping surface of the clamping plate (9).

6. A multifunctional positioning assembly according to claim 3, characterized in that: A handle is installed at one end of the screw rod (10) and the worm rod (14).

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