Left-right structure assembly tool

Abstract

The utility model discloses a left-right structure assembling tool, which relates to the field of mechanical part processing, and is characterized by comprising a tool bracket, supporting plates are connected onto the tool bracket in a sliding manner, a connecting table is connected between the supporting plates in a sliding manner, and a rotating table is rotatably connected into the connecting table; the end face, away from the supporting plate, of the rotating table is fixedly connected with a telescopic connecting piece, the rotating table is connected with a fixing table used for fixing the limiting piece and the to-be-assembled piece through the connecting piece, and the fixing table can adjust the installation angle of the to-be-assembled piece through the connecting piece. The connecting angle and the connecting surface of the to-be-assembled part can be adjusted through the rotating table, the connecting piece and the fixing table, so that an engineer does not need to consider the connecting angle when designing a limiting piece for fixing the to-be-assembled part, and only needs to consider the fixing effect, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to mechanical parts processing, more specifically, it relates to a left-right structure assembly tool. Background Art

[0002] In the process of the development of mechanical automation, many mechanical equipment have been produced. The production of these mechanical equipment requires a variety of metal parts to be assembled. In order to better assemble these parts to be assembled, special assembly tools are needed to accurately install the parts to be assembled.

[0003] Since the shapes, structures and sizes of the parts to be assembled that need to be combined and connected are different, it is necessary to produce limit parts that correspond to the shapes and structures of the parts to be assembled and can be connected to the assembly tooling to limit the positions of the parts to be assembled on the tooling. Some parts to be assembled require specific angles or specific positions to be installed. The positions of the limit parts installed on the existing assembly tooling are immutable, which results in the design of the limit parts not only having to consider the role of the limit fixation, but also the connection angle of the limit parts in the tooling, which results in engineers spending more energy on designing the limit parts, resulting in a large amount of work and low work efficiency.

[0004] Therefore, a new solution needs to be proposed to solve the problem that the angle position of the limiter can no longer be adjusted in the assembly tooling. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a left-right structure assembly tool, which has the advantage of being able to adjust the installation angle of the limiter.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a left-right structure assembly tool, including a tool bracket, a support plate is slidably connected to the tool bracket, a connecting platform is slidably connected between the support plates, a rotating table is rotatably connected inside the connecting table, a retractable connecting piece is fixedly connected to the end surface of the rotating table away from the support plate, the rotating table is connected to a fixed table for fixing a limit piece and a to-be-assembled part through a connecting piece, and the fixed table can adjust the installation angle of the to-be-assembled part through the connecting piece.

[0007] The utility model is further configured as follows: the connecting piece includes a telescopic rod and a connecting ball, the telescopic rod includes a slide bar 1 and a slide bar 2 which are slidably connected to each other, the slide bar 1 is fixedly connected to the rotating table, the connecting ball is fixedly connected to an end of the slide bar 2 away from the slide bar 1, and a plurality of spherical grooves corresponding to the connecting balls are provided on the end surface of the fixed table facing the connecting piece.

[0008] The utility model is further configured as follows: the connecting pieces are provided with at least three groups.

[0009] The utility model is further configured as follows: the groove depth of the spherical groove is smaller than the diameter of the connecting ball and larger than the radius of the connecting ball, and the cross-sectional area of ​​the second sliding rod is smaller than the cross-sectional area of ​​the connecting ball.

[0010] The utility model is further configured as follows: the second slide bar is fixedly connected to a limiting bolt 1 on an end surface located inside the first slide bar, and the limiting fixation of the first slide bar and the second slide bar is achieved through the friction between the limiting bolt 1 and the surface of the first slide bar.

[0011] The utility model is further configured as follows: the support plate is fixedly connected to a limiting bolt 2 at a position inside the tooling bracket, and the support plate is height-limited with the tooling bracket by the limiting bolt 2.

[0012] The utility model is further configured as follows: the cross section of the rotating platform is circular.

[0013] In summary, the utility model has the following beneficial effects: the utility model realizes height adjustment through the sliding connection between the support platform and the tooling bracket, realizes the change of the assembly surface through the rotating table, realizes the angle of the fixed table through the connecting ball and the telescopic rod, thereby changing the assembly angle of the limit member and the parts to be assembled, so that engineers do not need to consider the connection angle between the parts to be assembled when designing the limit member, but only need to consider the limiting and fixing function of the limit member, thereby reducing the workload of engineers and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the rotating platform, connecting parts and fixed platform in the utility model.

[0016] In the figure: 1. tooling bracket; 11. limit bolt 2; 2. support plate; 3. connecting platform; 4. rotating platform; 5. connecting piece; 51. sliding rod 1; 52. sliding rod 2; 53. limit bolt 1; 54. connecting ball; 6. fixing platform. DETAILED DESCRIPTION

[0017] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] Embodiment: A left and right structure assembly tool, reference Figure 1 , Figure 2, including a tooling bracket 1, on which a support plate 2 is slidably connected, the support plate 2 is fixedly connected to a limiting bolt 11 at a position inside the tooling bracket 1, and the support plate 2 is height-limited with the tooling bracket 1 by the friction between the limiting bolt 11 and the tooling bracket 1. Two groups of support plates 2 are provided on the tooling bracket 1. The design purpose of these structures is to change the height of the parts to be assembled at the left and right positions respectively through the sliding connection between the support plate 2 and the tooling bracket 1, thereby realizing the assembly of two parts to be assembled at different heights, and the limiting bolt 11 is used to fix the height of the support plate 2 by the friction between the limiting bolt 11 and the working bracket.

[0019] refer to Figure 1 , Figure 2 The support plate 2 is provided with a slide groove 1, and the support plate 2 is slidably connected to a connecting platform 3 through the slide groove 1. The purpose of this structure is that the connecting platforms 3 on both sides can adjust the distance between the parts to be assembled by approaching or moving away from each other through the slide groove. A rotating platform 4 with a circular cross-section is rotatably connected in the connecting platform 3. The design purpose of this structure is to change the connection angle of the parts to be assembled on the utility model by rotating the rotating platform 4. The end surface of the rotating platform 4 away from the support plate 2 is fixedly connected with a retractable connecting member 5. The rotating platform 4 is connected to a fixed platform 6 for fixing the limiting member and the parts to be assembled through the connecting member 5. The fixed platform 6 can adjust the installation angle of the parts to be assembled through the connecting member 5. This structure makes it possible to arbitrarily adjust the connection angle of the fixed platform 6 relative to the connecting member 5 to change the connection angle between the parts to be assembled on the fixed platform 6, so that engineers only need to consider how to clamp when designing the limiting member for fixing the belt assembly, without considering the connection angle, thereby reducing the workload of engineers and improving work efficiency. The connecting member 5 is provided with at least three groups. This design can ensure a stable connection between the fixed platform 6 and the rotating platform 4, and the structural design is simple and reasonable with high stability.

[0020] refer to Figure 1 , Figure 2The connecting member 5 includes a telescopic rod and a connecting ball 54. The telescopic rod includes a sliding rod 1 51 and a sliding rod 2 52 that are slidably connected to each other. The sliding rod 1 51 is fixedly connected to the rotating table 4. The connecting ball 54 is fixedly connected to the rod end of the sliding rod 2 52 away from the sliding rod 1 51. The fixed table 6 will drive the sliding rod 2 52 to slide relative to the sliding rod 1 51 during the process of changing the angle. The sliding rod 2 52 is fixedly connected with a limiting bolt 1 53. The friction between the limiting bolt 1 53 and the surface of the sliding rod 1 51 realizes the limiting fixation of the sliding rod 1 51 and the sliding rod 2 52. After the connection angle is adjusted, the limiting bolt 1 53 can be used to fix the sliding rod 1 51 and the sliding rod 2 52. Bolt 1 53 is used to fix the position of slide bar 1 51 and slide bar 2 52. A plurality of spherical grooves corresponding to the connecting balls 54 are provided on the end surface of the fixed platform 6 facing the connecting piece 5. The depth of the spherical grooves is less than the diameter of the connecting balls 54 and greater than the radius of the connecting balls 54. The cross-sectional area of ​​slide bar 2 52 is smaller than the cross-sectional area of ​​the connecting balls 54. The purpose of this structure is to increase the tiltable angle between the fixed platform 6 and the connecting balls 54 to ensure that slide bar 2 52 will not affect the adjustment of the fixed platform 6. The design of the connecting groove ensures that the fixed platform 6 will not fall off the connecting balls 54 no matter how it is adjusted, thereby improving the stability of the structure.

[0021] Working principle: install the limit piece designed by the engineer on the fixed platform 6, then install the parts to be assembled on the limit piece, then adjust the relative height of the support plate 2 and the tooling bracket 1, fix it with the limit bolt 2 11, then rotate the rotating platform 4 to adjust the connection surface of the parts to be assembled, then adjust the position of the fixed platform 6, and when it reaches the appropriate angle, fix the connecting piece 5 with the limit bolt so that the slide bar 2 52 cannot slide relative to the slide bar 2 52 to achieve the limit, then apply force to the connecting platforms 3 on both sides to make them close to each other to assemble the parts to be assembled. The utility model can achieve angle changes by itself without the need to design special limit pieces, which reduces the design difficulty of engineers and improves work efficiency.

[0022] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A left-right structure assembly tool, comprising a tool bracket (1), characterized in that: The tooling bracket (1) is slidably connected to a support plate (2), a connecting platform (3) is slidably connected between the support plates (2), a rotating platform (4) is rotatably connected inside the connecting platform (3), a retractable connecting piece (5) is fixedly connected to the end surface of the rotating platform (4) away from the support plate (2), the rotating platform (4) is connected to a fixed platform (6) for fixing a limiter and a part to be assembled via the connecting piece (5), and the fixed platform (6) can adjust the installation angle of the part to be assembled via the connecting piece (5).

2. The left and right structure assembly tool according to claim 1, characterized in that: The connecting member (5) comprises a telescopic rod and a connecting ball (54), the telescopic rod comprises a sliding rod 1 (51) and a sliding rod 2 (52) which are slidably connected to each other, the sliding rod 1 (51) is fixedly connected to the rotating table (4), the connecting ball (54) is fixedly connected to an end of the sliding rod 2 (52) away from the sliding rod 1 (51), and a plurality of spherical grooves corresponding to the connecting balls (54) are formed on the end surface of the fixed table (6) facing the connecting member (5).

3. The left and right structure assembly tool according to claim 2, characterized in that: The connecting members (5) are provided in at least three groups.

4. The left and right structure assembly tool according to claim 3, characterized in that: The depth of the spherical groove is smaller than the diameter of the connecting ball (54) and larger than the radius of the connecting ball (54), and the cross-sectional area of ​​the second sliding rod (52) is smaller than the cross-sectional area of ​​the connecting ball (54).

5. The left and right structure assembly tool according to claim 2, characterized in that: The second slide bar (52) is located on an end surface inside the first slide bar (51) and is fixedly connected to a limiting bolt (53). The limiting fixation of the first slide bar (51) and the second slide bar (52) is achieved through the friction between the limiting bolt (53) and the surface of the first slide bar (51).

6. The left and right structure assembly tool according to claim 1, characterized in that: The support plate (2) is fixedly connected to a second limiting bolt (11) at a position located inside the tooling bracket (1), and the support plate (2) is height-limited with the tooling bracket (1) by the second limiting bolt (11).

7. The left and right structure assembly tool according to claim 1, characterized in that: The rotating platform (4) has a circular cross section.

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