Part production positioning device

Abstract

The utility model belongs to the technical field of positioning devices, and particularly relates to a part production positioning device which comprises a tool bottom plate and further comprises a center supporting mechanism, and the center supporting mechanism comprises a supporting plate fixed to the tool bottom plate and two sets of adjustable supporting assemblies symmetrically installed on the supporting plate. The two sets of side edge clamping mechanisms are symmetrically distributed, and each side edge clamping mechanism comprises a side vertical plate fixed to the tool bottom plate, a top plate rotationally installed at the top end of the side vertical plate and an adjustable clamping assembly installed on the top plate; the angle adjusting mechanism is used for adjusting the inclination angle of the top plate; according to the positioning tool, the workpiece is positioned, clamped and fixed through the arranged center supporting mechanism and the side edge clamping mechanism, adjustment can be conducted according to the appearance of the workpiece, the machining and positioning requirements of most parts in the market, especially special-shaped parts, are met, and the application range is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field of positioning devices, and in particular relates to a parts production positioning device. Background Art

[0002] Positioning tooling is required during the production and processing of parts. On the one hand, it ensures that the parts are in a position that is easy to process. On the other hand, it is used to ensure the stability of the parts to avoid displacement of the parts during processing and cause processing errors.

[0003] At present, when processing special-shaped parts, a positioning tool matching the structure of the special-shaped parts is designed to position and fix the special-shaped parts.

[0004] It was retrieved that in the prior art, a Chinese utility model patent with authorization announcement number CN220093827U disclosed "a positioning tool for special-shaped parts", including a first clamping member for abutting against one side of the special-shaped part; a second clamping member for abutting against the other side of the special-shaped part; a driving member for making the first clamping member and the second clamping member approach each other to a clamping position and move away from each other to an assembly position; wherein the first clamping member and the second clamping member have the same structure and multiple groups of clamping mechanisms are formed on the first clamping member; the clamping mechanism is used to form two clamping positions on the special-shaped part, which can realize the positioning of special-shaped parts of different sizes, greatly improving the versatility of the positioning tool.

[0005] Although the special-shaped part positioning tooling in the prior art including the above-mentioned one can fix special-shaped parts of different sizes, it cannot fix special-shaped parts of different specifications and shapes. The positioning tooling needs to be redesigned, which is costly and has great limitations in use.

[0006] In order to solve the above problems, a parts production positioning device is proposed in the present application. Utility Model Content

[0007] In order to solve the above problems existing in the prior art, the utility model provides a parts production positioning device, which has the characteristics of being easy to use and having a wide range of applications.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a parts production positioning device, including a tooling base plate, and also including:

[0009] A central support mechanism, the central support mechanism comprising a support plate fixed on the tooling bottom plate and two sets of adjustable support components symmetrically mounted on the support plate, the adjustable support components comprising a plurality of No. 1 adjusting screws equally spaced in the horizontal direction and mounted on the support plate by threaded engagement;

[0010] Side clamping mechanism, two groups of side clamping mechanisms are symmetrically distributed, and the side clamping mechanism includes a side vertical plate fixed on the tooling bottom plate, a top plate rotatably mounted on the top of the side vertical plate, and an adjustable clamping assembly mounted on the top plate, the adjustable clamping assembly includes a plurality of No. 2 adjusting screws evenly distributed in the horizontal direction and mounted on the top plate by threaded engagement;

[0011] An angle adjustment mechanism is used to adjust the inclination angle of the top plate.

[0012] As a preferred technical solution of the utility model, the central support mechanism also includes:

[0013] Support columns, the support plate is supported and fixed on the tooling bottom plate by four support columns distributed diagonally.

[0014] As a preferred technical solution of the utility model, the adjustable support assembly also includes:

[0015] A number one flexible member, wherein the number one flexible member is fixed to the top end of the number one adjusting screw.

[0016] As a preferred technical solution of the utility model, the adjustable support assembly also includes:

[0017] A handle No. 1 is fixed to the bottom end of the No. 1 adjusting screw.

[0018] As a preferred technical solution of the utility model, the adjustable clamping assembly also includes:

[0019] A No. 2 flexible member, wherein the No. 2 flexible member is fixed to the clamping end of the No. 2 adjusting screw.

[0020] As a preferred technical solution of the utility model, the adjustable clamping assembly also includes:

[0021] A No. 2 handle is fixed to an end of the No. 2 adjusting screw rod away from the No. 2 flexible member.

[0022] As a preferred technical solution of the utility model, the angle adjustment mechanism includes:

[0023] Mounting ears with holes, two of which are symmetrically fixed on the top of the side vertical plate, the top plate is rotatably mounted between the two mounting ears with holes by means of a mounting shaft, and the mounting ears with holes are provided with arc-shaped holes;

[0024] An adjusting bolt is passed through the arc-shaped hole and then fixed to the top plate by screwing.

[0025] As a preferred technical solution of the utility model, the side vertical plate is provided with a plurality of weight-reducing holes which are evenly spaced along the length direction thereof.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] In the utility model, the positioning tooling positions and clamps the workpiece by means of the central supporting mechanism and the side clamping mechanism, and can be adjusted according to the shape of the workpiece, thus meeting the processing and positioning requirements of most parts on the market, especially special-shaped parts, and having a wide range of applications.

[0028] Other additional advantages and beneficial effects of the present application will be given in part in the following description, and in part will become apparent from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the axonometric structure of the central support mechanism in the utility model;

[0032] Figure 3 This is a schematic diagram of the axonometric structure of the side clamping mechanism in the utility model;

[0033] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of the angle adjustment mechanism.

[0034] In the figure: 1. tooling base plate; 2. center support mechanism; 21. support plate; 22. support column; 23. adjustable support assembly; 231. No. 1 adjusting screw; 232. No. 1 flexible part; 233. No. 1 handle; 3. side clamping mechanism; 31. side vertical plate; 311. weight reduction hole; 32. top plate; 33. angle adjustment mechanism; 331. mounting ear with hole; 332. mounting shaft; 333. arc hole; 334. adjustment bolt; 34. adjustable clamping assembly; 341. No. 2 adjusting screw; 342. No. 2 flexible part; 343. No. 2 handle. DETAILED DESCRIPTION

[0035] 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.

[0036] See also Figure 1-Figure 4 The utility model provides the following technical solutions: a parts production positioning device, including a tooling base plate 1, and also includes: a central support mechanism 2, a side clamping mechanism 3 and an angle adjustment mechanism 33.

[0037] Further, by Figure 1-Figure 3 As shown, in this embodiment, the central support mechanism 2 includes a support plate 21 fixed on the tooling base plate 1 and two sets of adjustable support components 23 symmetrically installed on the support plate 21, the adjustable support component 23 includes a plurality of No. 1 adjusting screws 231 evenly distributed in the horizontal direction and installed on the support plate 21 by threaded engagement, the two sets of side clamping mechanisms 3 are symmetrically distributed, and the side clamping mechanism 3 includes a side vertical plate 31 fixed on the tooling base plate 1, a top plate 32 rotatably installed on the top of the side vertical plate 31, and an adjustable clamping component 34 installed on the top plate 32, the adjustable clamping component 34 includes a plurality of No. 2 adjusting screws 341 evenly distributed in the horizontal direction and installed on the top plate 32 by threaded engagement, and the angle adjustment mechanism 33 is used to adjust the top plate 32 The tilt angle of the workpiece is obtained by adopting the above scheme. When in use, the No. 1 adjusting screw 231 is first rotated according to the shape of the part, and the height position of the No. 1 adjusting screw 231 is adjusted so that each No. 1 adjusting screw 231 can support the bottom surface of the part. The angle adjustment mechanism 33 is then used to adjust the tilt angle of the top plate 32. Finally, the part is placed on the supporting plate 21 and supported by the No. 1 adjusting screw 231, and the No. 2 adjusting screw 341 is turned to clamp the workpiece from both sides through the No. 2 adjusting screw 341 to ensure the stability of the workpiece. The central support mechanism 2 and the side clamping mechanism 3 are provided in the utility model to position and clamp the workpiece, and can be adjusted according to the shape of the workpiece, meeting the processing and positioning requirements of most parts on the market, especially special-shaped parts, and has a wide range of applications.

[0038] Preferably, by Figure 1 and Figure 2 As shown, in this embodiment, the central support mechanism 2 also includes: support columns 22, and the support plate 21 is supported and fixed on the tooling base plate 1 by four diagonally distributed support columns 22. After adopting the above scheme, the support plate 21 is installed and fixed by four support columns 22, and the stability is high.

[0039] It should be noted that, in the present embodiment, the bottom end of the support column 22 is preferably fixedly connected to the tooling bottom plate 1 by bolts, and the top end is preferably fixedly connected to the supporting plate 21 by bolts.

[0040] Preferably, by Figure 1 and Figure 2 As shown, in this embodiment, the adjustable support assembly 23 also includes: a No. 1 flexible member 232, which is fixed to the top of a No. 1 adjusting screw 231. The No. 1 flexible member 232 is flexible and can ensure the safety of the parts and avoid scratches on the parts.

[0041] It should be noted that, in the present embodiment, the first flexible member 232 may be made of a flexible material such as rubber, or a suction cup. When a suction cup is used, the part can be adsorbed by the suction cup, thereby further ensuring the stability of the part.

[0042] Preferably, by Figure 1 and Figure 2 As shown, in this embodiment, the adjustable support assembly 23 also includes: a No. 1 handle 233, which is fixed to the bottom end of the No. 1 adjusting screw 231. The No. 1 handle 233 is used to easily rotate the No. 1 adjusting screw 231.

[0043] Optionally, by Figure 1 and Figure 3 As shown, in this embodiment, the adjustable clamping assembly 34 also includes: a No. 2 flexible member 342, which is fixed to the clamping end of the No. 2 adjusting screw 341. The No. 2 flexible member 342 is flexible and can ensure the safety of the parts and avoid scratches on the parts.

[0044] It should be noted that, in the present embodiment, the second flexible member 342 may be made of a flexible material such as rubber, or a suction cup. When a suction cup is used, the part can be adsorbed by the suction cup, which can further ensure the stability of the part.

[0045] Preferably, by Figure 1 and Figure 3 As shown, in this embodiment, the adjustable clamping assembly 34 also includes: a No. 2 handle 343, which is fixed to the end of the No. 2 adjusting screw 341 away from the No. 2 flexible member 342. The No. 2 handle 343 is set to facilitate the rotation of the No. 2 adjusting screw 341.

[0046] Optionally, by Figure 1 , Figure 3 and Figure 4As shown, in this embodiment, the angle adjustment mechanism 33 includes: a mounting ear 331 with a hole and an adjusting bolt 334. The two mounting ears 331 with a hole are symmetrically fixed on the top of the side plate 31. The top plate 32 is rotatably mounted between the two mounting ears 331 with a hole by using a mounting shaft 332, and an arc hole 333 is provided on the mounting ear 331 with a hole. The adjusting bolt 334 passes through the arc hole 333 and is fixed to the top plate 32 by threaded engagement. After adopting the above scheme, when in use, first loosen the adjusting bolt 334, rotate the top plate 32 to a suitable inclination angle, and then tighten the adjusting bolt 334 to adjust the inclination angle of the top plate 32 to meet different usage needs.

[0047] Preferably, by Figure 1 and Figure 3 As shown, in this embodiment, the side stand 31 has a plurality of weight-reducing holes 311 distributed at equal intervals along the length direction thereof, which can effectively reduce the mass of the side stand 31 .

[0048] Components not described in detail herein are prior art.

[0049] Working principle and use process of the utility model: When using the positioning device of the utility model, firstly rotate the No. 1 adjusting screw 231 according to the shape of the part, adjust the height position of the No. 1 adjusting screw 231, so that each No. 1 adjusting screw 231 can support the bottom surface of the part;

[0050] The adjusting bolt 334 can also be loosened to rotate the top plate 32 to a suitable tilt angle, and then the adjusting bolt 334 is tightened to lock it, so as to adjust the tilt angle of the top plate 32. Finally, the part is placed on the supporting plate 21 and supported by the No. 1 adjusting screw 231, and the No. 2 adjusting screw 341 is turned to clamp the workpiece from both sides through the No. 2 adjusting screw 341 to ensure the stability of the workpiece.

[0051] In the utility model, the workpiece is positioned and clamped by the central support mechanism 2 and the side clamping mechanism 3, and can be adjusted according to the shape of the workpiece, meeting the processing and positioning requirements of most parts on the market, especially special-shaped parts, and has a wide range of applications.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A parts production positioning device, comprising a tooling base plate (1), characterized in that: Also includes: A central support mechanism (2), the central support mechanism (2) comprising a support plate (21) fixed on the tooling base plate (1) and two sets of adjustable support components (23) symmetrically mounted on the support plate (21), the adjustable support components (23) comprising a plurality of No. 1 adjustment screws (231) equally spaced in a horizontal direction and mounted on the support plate (21) by means of threaded engagement; A side clamping mechanism (3), wherein two groups of the side clamping mechanisms (3) are symmetrically distributed, and the side clamping mechanism (3) comprises a side upright plate (31) fixed on the tooling base plate (1), a top plate (32) rotatably mounted on the top of the side upright plate (31), and an adjustable clamping assembly (34) mounted on the top plate (32), wherein the adjustable clamping assembly (34) comprises a plurality of No. 2 adjusting screws (341) which are evenly spaced in the horizontal direction and mounted on the top plate (32) by screwing; An angle adjustment mechanism (33), wherein the angle adjustment mechanism (33) is used to adjust the inclination angle of the top plate (32).

2. A parts production positioning device according to claim 1, characterized in that: The central support mechanism (2) further comprises: Support columns (22), the support plate (21) is supported and fixed on the tooling base plate (1) by four support columns (22) distributed diagonally.

3. A parts production positioning device according to claim 1, characterized in that: The adjustable support assembly (23) further comprises: A first flexible member (232), the first flexible member (232) is fixed to the top end of the first adjusting screw (231).

4. A parts production positioning device according to claim 1, characterized in that: The adjustable support assembly (23) further comprises: A handle (233) is fixed to the bottom end of the adjusting screw (231).

5. A parts production positioning device according to claim 1, characterized in that: The adjustable clamping assembly (34) further comprises: A second flexible member (342), the second flexible member (342) is fixed to the clamping end of the second adjusting screw (341).

6. A parts production positioning device according to claim 5, characterized in that: The adjustable clamping assembly (34) further comprises: A No. 2 handle (343), wherein the No. 2 handle (343) is fixed to an end of the No. 2 adjusting screw (341) away from the No. 2 flexible member (342).

7. A parts production positioning device according to claim 1, characterized in that: The angle adjustment mechanism (33) comprises: Mounting ears (331) with holes, wherein two mounting ears (331) with holes are symmetrically fixed on the top ends of the side vertical plates (31), and the top plate (32) is rotatably mounted between the two mounting ears (331) with holes by means of a mounting shaft (332), and an arc-shaped hole (333) is provided on the mounting ears (331) with holes; An adjusting bolt (334), wherein the adjusting bolt (334) passes through the arc-shaped hole (333) and is fixed to the top plate (32) by screwing.

8. A parts production positioning device according to claim 1, characterized in that: The side vertical plate (31) is provided with a plurality of weight-reducing holes (311) distributed at equal intervals along its length direction.

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