Bearing support for assembling precision mechanical parts

Abstract

The utility model discloses a bearing support for assembling precision mechanical parts, which comprises a shell, side seats are fixedly connected to two sides in the shell, a bearing plate is arranged between the two side seats, side plates are fixedly connected to the bottoms of the side seats, and a supporting plate is fixedly connected between the two side plates arranged left and right. A bottom plate is fixedly connected to the positions, corresponding to the lower portions of the two side seats, in the shell. According to the bearing support for assembling the precise mechanical parts, the center of the bottom of the bearing plate is connected with the three concave plates through the center plate, the second movable blocks at the bottoms of the concave plates are matched with the second movable grooves in the fixing base, and the second buffer pads are arranged at the bottoms of the second movable grooves, so that when the parts are placed on the bearing plate, the parts are not prone to falling off; the weight and the operation force can be transmitted to the second buffer pad through the concave plate and the second movable block, impact force is effectively absorbed and dispersed, and the buffer performance of the center area of the support is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bearing support technical field, concretely is a kind of bearing support for precision machinery parts assembly. BACKGROUND

[0002] In the assembly process of precision machinery parts, as the key support and positioning device, the stability and precision of its performance are directly related to the assembly quality and efficiency. Traditional bearing support design often focuses on the rigidity and stability of the structure to ensure that the parts do not shift or deform during assembly.

[0003] The existing bearing support in design, usually by increasing material thickness or using more rigid material to improve its carrying capacity, but this approach often leads to the overall weight of the support increases, and when subjected to external impact or vibration, the support center position buffer performance is poor, when precision machinery parts are placed on the support, due to the weight of the parts itself and the operating force in the assembly process, the support center area is prone to small deformation, although the deformation is small, but enough to affect the assembly precision of parts and the performance of the final product. SUMMARY

[0004] The utility model aims at providing a kind of bearing support for precision machinery parts assembly, to solve the problem that the existing bearing support in the above background technology in design, usually by increasing material thickness or using more rigid material to improve its carrying capacity, but this approach often leads to the overall weight of the support increases, and when subjected to external impact or vibration, the support center position buffer performance is poor, when precision machinery parts are placed on the support, due to the weight of the parts itself and the operating force in the assembly process, the support center area is prone to small deformation, although the deformation is small, but enough to affect the assembly precision of parts and the performance of the final product.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a support bracket for assembling precision mechanical parts, comprising a housing, side seats fixedly connected to both sides inside the housing, a support plate disposed between the two side seats, side plates fixedly connected to the bottom of the side seats, a support plate fixedly connected between the two side plates disposed on the left and right, a bottom plate fixedly connected to the interior of the housing corresponding to the lower part of the two side seats, a center plate fixedly connected to the center of the bottom of the support plate, three fixed seats fixedly connected to the center of the top of the support plate, and three concave plates fixedly connected to the bottom of the center plate. A movable block two is fixedly connected to the center of the bottom. A movable groove two is opened at the center of the top of the fixed seat. The bottom of the movable block two extends through the interior of the movable groove two. A buffer pad two is fixedly connected to the bottom of the movable groove two. Connecting plates are fixedly connected to both sides of the bottom of the bearing plate. Connecting seats are fixedly connected to both sides of the top of the support plate. A movable block one is fixedly connected to the center of the bottom of the connecting plate. A movable groove one is opened inside the connecting seat. The bottom of the movable block one extends through the interior of the movable groove one and slides through the movable groove one. A buffer pad one is fixedly connected to the bottom of the movable groove one.

[0006] Compared with the prior art, the beneficial effects of this utility model are:

[0007] The utility model provides a bearing support for precision mechanical spare part assembly, through the center plate connection of three concave plates in the center of the bottom of bearing plate, the movable block two of concave plate bottom and the movable slot two on fixed base cooperation, and set up the buffer pad two at the bottom of movable slot two, this design makes when spare part places on the bearing plate, its weight and operating strength can pass through concave plate and movable block two and be transmitted to buffer pad two, effectively absorbs and disperses the impact force, significantly promotes the buffer performance of support center area, reduces the deformation, at the bottom of bearing plate both sides, the utility model discloses through the connecting plate and movable block one and the connecting seat and movable slot one on support plate cooperation, and set up the buffer pad one at the bottom of movable slot one, this design not only strengthens the connecting stability between bearing plate and support plate, still can provide additional buffering effect through buffer pad one when being subjected to external force, further reduces the deformation, ensures the assembly precision of spare part, between the bottom plate and support plate, the utility model discloses innovatively added the wave plate, the addition of wave plate not only optimizes the internal structure layout of support, still strengthens the overall rigidity and carrying capacity of support through its unique shape, makes the support still can keep stable when bearing larger weight, the clamping groove is seted up on the top of two side seats, and through the clamping plate of bearing plate both sides and clamping groove card joint, positioning block is seted up at the bottom of clamping groove simultaneously and clamping plate bottom card joint, this design realizes the quick positioning of bearing plate and firm card joint, not only simplifies the assembly process, also improves the reliability and stability of support, the outer slide groove is seted up on fixed seat, and through the sliding block of concave plate bottom and outer slide groove sliding connection, simultaneously, the support groove is seted up on the top of concave plate in, and through the sliding connection of support rod and support groove, besides, still sets up movable sleeve plate and buffer spring on the outside of support rod, this design not only strengthens the sliding connection stability between concave plate and fixed seat, still further improves the buffer performance and adaptability of support through the adjusting effect of buffer spring. SUMMARY

[0008] Figure 1 It is the structure schematic diagram of the utility model;

[0009] Figure 2 It is the utility model Figure 1 The partial enlarged schematic diagram of A;

[0010] Figure 3 It is the structure section view of the utility model concave plate;

[0011] Figure 4 It is the utility model Figure 3 The partial enlarged schematic diagram of B;

[0012] Figure 5 It is the structure perspective view of the utility model wave plate.

[0013] In the figure: 1, shell; 2, base; 3, side seat; 4, bottom plate; 5, side plate; 6, support plate; 7, wave-shaped plate; 8, bearing plate; 9, clamping groove; 10, clamping plate; 11, positioning block; 12, center plate; 13, concave plate; 14, connecting plate; 15, connecting seat; 16, movable slot one; 17, movable block one; 18, buffer pad one; 19, fixed seat; 20, movable slot two; 21, movable block two; 22, outer sliding groove; 23, sliding block; 24, buffer pad two; 25, support groove; 26, support rod; 27, movable sleeve plate; 28, buffer spring. DETAILED DESCRIPTION

[0014] 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.

[0015] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of bearing support for precision machinery parts assembly, including shell 1, both sides in shell 1 are fixedly connected with side seat 3, bearing plate 8 is arranged between two side seats 3, the bottom of side seat 3 is fixedly connected with side plate 5, two side plates 5 arranged left and right are fixedly connected with support plate 6, the bottom of the inside of shell 1 corresponds two side seats 3 and is fixedly connected with bottom plate 4, the center of the bottom of bearing plate 8 is fixedly connected with center plate 12, the center of the top of support plate 6 is fixedly connected with three fixed seats 19, the bottom of center plate 12 is fixedly connected with three concave plates 13, the center of the bottom of concave plate 13 is fixedly connected with movable block two 21, the top of fixed seat 19 is centrally provided with movable slot two 20, the bottom of movable block two 21 is penetrated to the inside of movable slot two 20, the bottom in movable slot two 20 is fixedly connected with buffer pad two 24, the both sides of the bottom of bearing plate 8 are fixedly connected with connecting plate 14, the both sides of the top of support plate 6 are fixedly connected with connecting seat 15, the center of the bottom of connecting plate 14 is fixedly connected with movable block one 17, the inside of connecting seat 15 is provided with movable slot one 16, the bottom of movable block one 17 is penetrated to the inside of movable slot one 16 and is slidably connected with movable slot one 16, the bottom in movable slot one 16 is fixedly connected with buffer pad one 18.

[0016] The bottom of shell 1 is fixedly connected with base 2.

[0017] The wave-shaped plate 7 is fixedly connected between the bottom plate 4 and the support plate 6.

[0018] The top of each of the two side seats 3 is provided with a clamping groove 9, and the two sides of the bearing plate 8 are fixedly connected with clamping plates 10, the side of the clamping plate 10 away from the bearing plate 8 penetrates into the inside of the clamping groove 9 and is clamped with the clamping groove 9, the bottom of the clamping groove 9 is fixedly connected with a positioning block 11, and the positioning block 11 is clamped with the bottom of the clamping plate 10.

[0019] The center of the two sides of the fixed seat 19 is provided with an outer sliding groove 22, and the bottom of the two sides of the concave plate 13 is fixedly connected with sliding blocks 23, the side of the sliding block 23 away from the concave plate 13 penetrates into the inside of the outer sliding groove 22 and is slidingly connected with the outer sliding groove 22.

[0020] The two sides of the top of the concave plate 13 are provided with support grooves 25, and the two sides of the top of the fixed seat 19 are fixedly connected with support rods 26, the top of the support rod 26 penetrates into the inside of the support groove 25 and is slidingly connected with the support groove 25.

[0021] The outer side of the support rod 26 is sleeved and slidingly connected with a movable cover plate 27, the top of the movable cover plate 27 is in contact with the top of the concave plate 13, the outer side of the support rod 26 is sleeved with a buffer spring 28, and the top and bottom of the buffer spring 28 are fixedly connected with the bottom of the movable cover plate 27 and the top of the fixed seat 19 respectively.

[0022] Working principle: the bearing plate 8 is placed between the two side seats 3, the clamping plates 10 on both sides are respectively inserted into the clamping grooves 9 at the top of the corresponding side seats 3, the clamping plates 10 slide in the clamping grooves 9 until the bottom is clamped with the positioning block 11, realizing the accurate positioning and stable fixing of the bearing plate 8 in the horizontal direction, the center plate 12 at the bottom of the bearing plate 8 is connected with the fixed seat 19 on the support plate 6 through the three concave plates 13, the movable block two 21 at the bottom of the concave plate 13 is inserted into the movable groove two 20 at the top of the fixed seat 19, forming a sliding connection, when the bearing plate 8 is subjected to vertical downward pressure, the movable block two 21 slides in the movable groove two 20 and compresses the buffer pad two 24 at the bottom, thereby absorbing the impact force and providing buffer and support in the central area, the two sides of the bearing plate 8 at the bottom are connected with the connecting seat 15 on the support plate 6 through the connecting plate 14, the movable block one 17 at the bottom of the connecting plate 14 slides in the movable groove one 16, forming a stable support structure, when the bearing plate 8 is subjected to lateral force or vibration, the movable block one 17 slides in the movable groove one 16 and compresses the buffer pad one 18 at the bottom, providing buffer and stability on both sides, the bottom plate 4 and the support plate 6 are connected through the wave-shaped plate 7, which enhances the overall structural rigidity of the support, the unique shape of the wave-shaped plate 7 enables it to disperse stress when bearing pressure, improving the carrying capacity and stability of the support, the two side sliding blocks 23 in the concave plate 13 slide in the outer sliding groove 22 of the fixed seat 19, forming a flexible connection structure, at the same time, the support groove 25 at the top of the concave plate 13 is in sliding connection with the support rod 26 at the top of the fixed seat 19, further enhancing the stability of the connection, the movable sleeve plate 27 on the outside of the support rod 26 is in contact with the top of the concave plate 13 and is connected with the top of the fixed seat 19 through the buffer spring 28, when the bearing plate 8 is subjected to vertical or lateral force, the buffer spring 28 deforms to absorb the impact force and transmit it to the concave plate 13 through the movable sleeve plate 27, realizing buffer adjustment and stable support, the shell 1 as the main structure of the support is stably fixed on the ground through the base 2, the internal structure of the shell 1 is reasonably designed, the connection between the components is tight and stable, ensuring the overall stability of the support, at the same time, the clamping design between the bearing plate 8 and the side seat 3 makes the assembly process simple and fast, improving the work efficiency.

[0023] In summary: the bearing support for precision mechanical parts assembly, through the center of the bottom of the bearing plate 8 by the center plate 12 is connected with three concave plate 13, the movable block two 21 at the bottom of the concave plate 13 and the movable groove two 20 on the fixed seat 19 cooperate, and the buffer pad two 24 is arranged at the bottom of the movable groove two 20, this design makes when the parts are placed on the bearing plate 8, its weight and operating strength can be transmitted to the buffer pad two 24 through the concave plate 13 and the movable block two 21, effectively absorb and disperse impact force, significantly improve the buffer performance of the support center area, reduce the deformation, on both sides of the bottom of the bearing plate 8, the utility model is through the connecting plate 14 and the movable block one 17 and the connecting seat 15 and the movable groove one 16 on the support plate 6 cooperate, and the buffer pad one 18 is arranged at the bottom of the movable groove one 16, this design not only enhances the connection stability between the bearing plate 8 and the support plate 6, but also can provide additional buffering effect through the buffer pad one 18 when subjected to external force, further reduce the deformation, ensure the assembly precision of the parts, between the bottom plate 4 and the support plate 6, the utility model innovatively adds the wave-shaped plate 7, the addition of the wave-shaped plate 7 not only optimizes the internal structure layout of the support, but also enhances the overall rigidity and carrying capacity of the support through its unique shape, so that the support can still maintain stability when bearing larger weight, the clamping groove 9 is opened at the top of the two side seats 3, and the clamping groove 9 is clamped with the clamping plate 10 on both sides of the bearing plate 8, and the positioning block 11 is arranged at the bottom of the clamping groove 9 and clamped with the clamping plate 10, this design realizes the rapid positioning and stable clamping of the bearing plate 8, not only simplifies the assembly process, but also improves the reliability and stability of the support, the outer sliding groove 22 is opened on the fixed seat 19, and the sliding block 23 at the bottom of the concave plate 13 is slidably connected with the outer sliding groove 22; at the same time, the supporting groove 25 is opened in the top of the concave plate 13, and the supporting rod 26 is slidably connected with the supporting groove 25, in addition, the movable sleeve plate 27 and the buffer spring 28 are sleeved on the outside of the supporting rod 26, this design not only enhances the sliding connection stability between the concave plate 13 and the fixed seat 19, but also further improves the buffering performance and adaptability of the support through the adjusting effect of the buffer spring 28.

[0024] It should be noted that in this paper, the relationship terms such as first and second 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 the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carrier support for precision mechanical parts assembly comprising a housing (1), characterized in that: Both sides of the shell (1) are fixedly connected with side seats (3), and a bearing plate (8) is arranged between the two side seats (3). The bottom of the side seat (3) is fixedly connected with a side plate (5), and the two side plates (5) are fixedly connected with a support plate (6). The inside of the shell (1) is fixedly connected with a bottom plate (4) below the two side seats (3). The center of the bottom of the bearing plate (8) is fixedly connected with a center plate (12). The center of the top of the support plate (6) is fixedly connected with three fixed seats (19). The bottom of the center plate (12) is fixedly connected with three concave plates (13). The center of the bottom of the concave plate (13) is fixedly connected with a movable block two (21). The center of the top of the fixed seat (19) is provided with a movable slot two (20). The bottom of the movable block two (21) penetrates into the inside of the movable slot two (20). The bottom of the movable slot two (20) is fixedly connected with a buffer pad two (24). Both sides of the bottom of the bearing plate (8) are fixedly connected with a connecting plate (14). Both sides of the top of the support plate (6) are fixedly connected with a connecting seat (15). The center of the bottom of the connecting plate (14) is fixedly connected with a movable block one (17). The inside of the connecting seat (15) is provided with a movable slot one (16). The bottom of the movable block one (17) penetrates into the inside of the movable slot one (16) and is in sliding connection with the movable slot one (16). The bottom of the movable slot one (16) is fixedly connected with a buffer pad one (18).

2. A carrier support for assembly of precision mechanical parts as claimed in claim 1, wherein: The bottom of the shell (1) is fixedly connected with a base (2).

3. A carrier support for assembly of precision mechanical parts as claimed in claim 1, wherein: The bottom plate (4) and the support plate (6) are fixedly connected with a wave-shaped plate (7).

4. The load bearing bracket for assembly of precision mechanical parts of claim 1, wherein: The top of the opposite side of the two side seats (3) is provided with a clamping groove (9). Both sides of the bearing plate (8) are fixedly connected with a clamping plate (10). The side away from the bearing plate (8) of the clamping plate (10) penetrates into the inside of the clamping groove (9) and is clamped with the clamping groove (9). The bottom of the clamping groove (9) is fixedly connected with a positioning block (11). The positioning block (11) is clamped with the bottom of the clamping plate (10).

5. A carrier support for assembly of precision mechanical parts as claimed in claim 1, wherein: The center of the two sides of the fixed seat (19) is provided with an outer sliding groove (22). The bottom of the two sides of the concave plate (13) is fixedly connected with a sliding block (23). The side away from the concave plate (13) of the sliding block (23) penetrates into the inside of the outer sliding groove (22) and is in sliding connection with the outer sliding groove (22).

6. A carrier support for assembly of precision mechanical parts as claimed in claim 1, wherein: The two sides of the top of the concave plate (13) are provided with a support groove (25). The two sides of the top of the fixed seat (19) are fixedly connected with a support rod (26). The top of the support rod (26) penetrates into the inside of the support groove (25) and is in sliding connection with the support groove (25).

7. A carrier support for assembly of precision mechanical parts as claimed in claim 6, wherein: The outer side of the support rod (26) is sleeved and in sliding connection with a movable sleeve plate (27). The top of the movable sleeve plate (27) is in contact with the top of the concave plate (13). The outer side of the support rod (26) is sleeved with a buffer spring (28). The top and the bottom of the buffer spring (28) are fixedly connected with the bottom of the movable sleeve plate (27) and the top of the fixed seat (19) respectively.

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