Anti-toppling tool and assembly jig

Abstract

The utility model provides an anti-toppling tool which comprises a base, two supporting arms, two bearing assemblies and a positioning piece, a bearing table is formed on the top face of the base, the supporting arms extend to form bearing parts, each bearing assembly corresponds to one supporting arm, and the bearing assemblies are located below the supporting arms. The positioning piece is fixedly installed on the bearing table and located between the two supporting arms. The positioning piece can be used for pre-positioning the position of the workpiece, so that an operator can quickly determine the placing position of the workpiece conveniently, and fool-proof limiting is achieved. Under the combined action of the bearing part of each supporting arm and each bearing assembly, the situation that a workpiece topples over from the base due to the gravity action even under the condition that no chuck is used for clamping is avoided, an operator can place the workpiece on the anti-toppling tool and then operate the chuck to clamp the workpiece, and the working efficiency is greatly improved. And the convenience and the safety in the operation process are improved. The utility model further provides an assembly jig which comprises the anti-toppling tool.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning tooling, in particular to an anti-dumping tooling and an assembly fixture. Background Art

[0002] See the instruction manual Figure 1 and Figure 2 , is a workpiece to be assembled. Due to its special shape and structure, it is easy to tip over before being placed on a tooling for assembly. The operator is required to fix the workpiece first, and then operate the chuck to clamp the workpiece. The operation process is cumbersome and unsafe. Therefore, an anti-tipping tooling is proposed. Utility Model Content

[0003] In view of the defects in the prior art, the purpose of the utility model is to provide an anti-dumping tool and an assembly fixture, so that operators can quickly determine the placement of workpieces and effectively prevent the workpieces from tipping over.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an anti-tipping tool, including a base, which is provided with a supporting platform; two supporting arms, which are arranged on the base, and the supporting arms extend toward the front side of the base to form a supporting portion; two supporting assemblies, which are arranged on the front side of the base, each supporting assembly corresponds to one supporting arm, and the supporting assembly is located below the supporting arm; and a positioning member, which is arranged on the supporting platform and located between the two supporting arms.

[0005] Preferably, the supporting portion is provided with a limiting protrusion and an elastic plunger.

[0006] Preferably, a first mounting groove is provided on the supporting platform, and the supporting arm is arranged in the first mounting groove.

[0007] Preferably, the positioning member is in a columnar structure, and a positioning cone head is provided at the top of the positioning member.

[0008] Preferably, a second mounting groove is provided on the supporting platform, and the positioning member is inserted into the second mounting groove.

[0009] Preferably, the supporting assembly includes a first positioning block and a second positioning block, the first positioning block is located between the second positioning block and the base; the first positioning block is provided with a first positioning protrusion, the second positioning block is provided with a second positioning protrusion, and the horizontal height of the first positioning protrusion is lower than the horizontal height of the second positioning protrusion.

[0010] Preferably, the supporting platform extends toward the front side of the base to form a boss, and two third positioning protrusions are provided on the boss, and each of the third positioning protrusions is close to a corresponding one of the supporting arms.

[0011] Preferably, a third positioning block is provided on the front side of the base, and the third positioning block is located below the boss and the positioning member.

[0012] Preferably, two fourth positioning protrusions are provided on the front side of the base, and the two fourth positioning protrusions are arranged on both sides of the third positioning block.

[0013] The utility model also provides an assembly jig, comprising the above-mentioned anti-dumping tool.

[0014] Beneficial effects of the utility model:

[0015] The utility model discloses an anti-dumping tool, which can pre-position the position of the workpiece by using a positioning piece, so that the operator can quickly determine the placement position of the workpiece and prevent the workpiece from being misplaced. Under the joint action of the supporting part of each support arm and each supporting component, the workpiece will not be dumped from the base due to gravity even without the clamping head. The operator can place the workpiece on the anti-dumping tool, and then operate the clamping head to clamp the workpiece, thereby improving the convenience and safety of the operation process.

[0016] The utility model also discloses an assembly jig, which facilitates rapid positioning, clamping and assembly of workpieces by using the anti-dumping tooling, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0018] Figure 1 It is a schematic diagram of the structure of the workpiece;

[0019] Figure 2 It is a structural schematic diagram of the workpiece from another perspective;

[0020] Figure 3 A schematic diagram of the structure of an anti-dumping tool provided in one embodiment of the utility model;

[0021] Figure 4 for Figure 3 Structural diagram of another perspective in the state;

[0022] Figure 5 is a schematic diagram of the structure of the supporting component;

[0023] Figure 6 A schematic diagram of the structure for placing a workpiece on the anti-dumping fixture;

[0024] Figure 7 It is a schematic diagram of the structure of the supporting platform supporting the workpiece;

[0025] Figure 8 It is a schematic diagram of the structure of the support arm supporting the workpiece;

[0026] Reference numerals:

[0027] 10. Base; 11. Support platform; 12. First mounting groove; 13. Second mounting groove; 14. Boss; 15. Third positioning protrusion; 16. Third positioning block; 17. Fourth positioning protrusion; 20. Support arm; 21. Support part; 22. Limiting protrusion; 23. Elastic plunger; 30. Support assembly; 31. First positioning block; 311. First positioning protrusion; 32. Second positioning block; 321. Second positioning protrusion; 40. Positioning member; 41. Positioning cone head. DETAILED DESCRIPTION

[0028] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0029] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0030] In the description of the present application, 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 orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is more than two, unless otherwise clearly and specifically limited.

[0032] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0033] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] Embodiment 1

[0035] like Figure 3-8 As shown, in one embodiment of the utility model, an anti-dumping tool is provided, including a base 10, two supporting arms 20, two supporting assemblies 30 and a positioning member 40. A supporting platform 11 is formed on the top surface of the base 10. The two supporting arms 20 are symmetrically arranged on the base 10 in a left and right structure (along the direction facing the base 10). The supporting arms 20 extend toward the front side of the base 10 to form a supporting portion 21. The two supporting assemblies 30 are arranged on the front side of the base 10. The two supporting assemblies 30 are also symmetrically arranged in a left and right structure. Each supporting assembly 30 corresponds to a supporting arm 20, and the supporting assembly 30 is located below the supporting arm 20. The positioning member 40 is fixedly mounted on the supporting platform 11, and the positioning member 40 is located between the two supporting arms 20.

[0036] The anti-dumping tool disclosed in this embodiment can pre-position the position of the workpiece by using the positioning member 40, so that the operator can quickly determine the placement position of the workpiece and the anti-dumping limit. Under the joint action of the supporting portion 21 of each support arm 20 and each supporting assembly 30, even in the absence of a chuck clamping, the workpiece will not be tilted from the base 10 due to gravity. The operator can place the workpiece on the anti-dumping tool and then operate the chuck to clamp the workpiece, which improves the convenience and safety of the operation process.

[0037] In one embodiment, a limiting protrusion 22 is integrally formed on the supporting portion 21, and the limiting protrusion 22 extends upward. The limiting protrusion 22 can limit the installation position of the workpiece in the left and right directions, and can achieve pre-positioning of the workpiece in conjunction with the positioning member 40. The elastic plunger 23 is installed on the supporting portion 21, and the elastic plunger 23 uses a ball plunger. By adjusting the depth of the elastic plunger 23 on the supporting portion 21, the effective positioning of the workpiece on the supporting portion 21 can be achieved.

[0038] In one embodiment, a first mounting groove 12 is provided on the support platform 11, and the support arm 20 is arranged in the first mounting groove 12. The design of the first mounting groove 12 makes the installation position of the support arm 20 on the support platform 11 unique. At the same time, by utilizing the limiting function of the first mounting groove 12, the support arm 20 can be fastened to the support platform 11 by using a bolt.

[0039] In one embodiment, the positioning member 40 is in a columnar structure, and a positioning cone head 41 is provided at the top of the positioning member 40. The positioning cone head 41 can cooperate with a groove on the workpiece, so as to facilitate rapid determination of the installation position of the workpiece on the tooling.

[0040] Furthermore, a second mounting groove 13 is provided on the support platform 11, and the positioning member 40 is inserted into the second mounting groove 13. The design of the second mounting groove 13 allows the horizontal height position of the positioning cone head 41 to sink, thereby reducing the interference of the positioning member 40 on the placement position of the workpiece.

[0041] In one embodiment, the supporting assembly 30 includes a first positioning block 31 and a second positioning block 32, and the first positioning block 31 is located between the second positioning block 32 and the base 10. The first positioning block 31 is provided with a first positioning protrusion 311, and the second positioning block 32 is provided with a second positioning protrusion 321, and the horizontal height of the first positioning protrusion 311 is lower than the horizontal height of the second positioning protrusion 321. Through the cooperation of the two supporting assemblies 30, the two supporting parts 21 and the positioning member 40, a stable support for the workpiece is achieved, and the workpiece is prevented from tipping over after being placed on the tooling.

[0042] In one embodiment, the support platform 11 extends toward the front side of the base 10 to form a boss 14, and two third positioning protrusions 15 are provided on the boss 14, and each third positioning protrusion 15 is close to a corresponding support arm 20. With the support of the third positioning protrusion 15, the positioning member 40 and the elastic plunger 23, the workpiece will not come into contact with the support platform 11, so that it is convenient to assemble the workpiece in subsequent operations.

[0043] Furthermore, in order to further improve the positioning effect of the workpiece, a third positioning block 16 is provided on the front side of the base 10, and the third positioning block 16 is located below the boss 14 and the positioning member 40. Two fourth positioning protrusions 17 are provided on the front side of the base 10, and the two fourth positioning protrusions 17 are arranged on both sides of the third positioning block 16.

[0044] Embodiment 2

[0045] In another embodiment of the present invention, an assembly jig is provided, including the anti-dumping tool in the above-mentioned embodiment 1. By using the above-mentioned anti-dumping tool, it is convenient to realize rapid positioning, clamping and assembly of the workpiece, thereby improving production efficiency.

[0046] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. An anti-dumping tool, characterized in that: include: A base (10) is provided with a supporting platform (11); Two supporting arms (20) are arranged on the base (10), and the supporting arms (20) extend toward the front side of the base (10) to form a supporting portion (21); Two supporting assemblies (30) are arranged on the front side of the base (10), each supporting assembly (30) corresponds to one supporting arm (20), and the supporting assembly (30) is located below the supporting arm (20); and A positioning member (40) is arranged on the supporting platform (11) and is located between the two supporting arms (20).

2. The anti-dumping tool according to claim 1, characterized in that: The supporting portion (21) is provided with a limiting protrusion (22) and an elastic plunger (23).

3. The anti-dumping tool according to claim 1 or 2, characterized in that: The supporting platform (11) is provided with a first installation groove (12), and the supporting arm (20) is arranged in the first installation groove (12).

4. The anti-dumping tool according to claim 1, characterized in that: The positioning member (40) is in a columnar structure, and a positioning cone head (41) is provided at the top end of the positioning member (40).

5. The anti-dumping tool according to claim 4, characterized in that: The supporting platform (11) is provided with a second installation groove (13), and the positioning member (40) is inserted into the second installation groove (13).

6. The anti-dumping tool according to claim 1, characterized in that: The supporting assembly (30) comprises a first positioning block (31) and a second positioning block (32), wherein the first positioning block (31) is located between the second positioning block (32) and the base (10); The first positioning block (31) is provided with a first positioning protrusion (311), and the second positioning block (32) is provided with a second positioning protrusion (321), and the level of the first positioning protrusion (311) is lower than the level of the second positioning protrusion (321).

7. The anti-dumping tool according to claim 1, characterized in that: The support platform (11) extends toward the front side of the base (10) to form a boss (14), and two third positioning protrusions (15) are provided on the boss (14), and each of the third positioning protrusions (15) is close to a corresponding one of the support arms (20).

8. The anti-dumping tool according to claim 7, characterized in that: A third positioning block (16) is provided on the front side of the base (10), and the third positioning block (16) is located below the boss (14) and the positioning member (40).

9. The anti-dumping tool according to claim 8, characterized in that: Two fourth positioning protrusions (17) are provided on the front side of the base (10), and the two fourth positioning protrusions (17) are arranged on both sides of the third positioning block (16).

10. An assembly jig, characterized in that: The invention comprises the anti-dumping tool as described in any one of claims 1 to 9.

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