CN219625043U - Comprehensive load testing mechanism for bearing pedestal - Google Patents

Abstract

The utility model belongs to the field of bearing seats, in particular to a comprehensive load testing mechanism for a bearing seat, which comprises an operation table, wherein four corners of the lower end of the operation table are fixedly connected with supporting legs, the middle part of the upper end of the operation table is provided with a bearing seat body, the left part of the upper end of the operation table and the right part of the upper end of the operation table are movably connected with clamping mechanisms, the right end of the operation table is fixedly connected with a motor, the upper end of the operation table is fixedly connected with a transverse plate, the middle part of the upper end of the transverse plate is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with a stabilizing device, the stabilizing device is positioned on the upper part of the bearing seat body, and a top plate is arranged on the stabilizing device, and two convex blocks are arranged at the lower end of the top plate, so that the stability of contact with the bearing seat body when a pressing block is pressed down can be improved. The bearing seat comprehensive load testing mechanism can effectively solve the problem that the bearing seat cannot be fixedly clamped in the use process, and the pressing block is high in fit degree with the bearing seat, not easy to slide off and convenient to use.

Description

Comprehensive load testing mechanism for bearing pedestal

Technical Field

The utility model relates to the technical field of bearing seat testing, in particular to a comprehensive load testing mechanism for a bearing seat.

Background

The seat guide is a large and extra-large bearing seat which can accept comprehensive load and has special structure, and has the characteristics of compact structure, sensitive rotation, convenient maintenance of the device and the like. The place that has the bearing just needs to have the supporting point, and the interior supporting point of bearing is the axle, and outer support just is the bearing frame of saying in general, and the bearing frame can test the bearing frame in production process, has following drawback at least in current load testing mechanism testing process: 1. when the existing load testing mechanism is used for testing, the bearing seat cannot be clamped and fixed well, so that the bearing seat is displaced in the testing process, and the testing result is affected; 2. when the existing load testing mechanism is used for testing, the pressing block is not attached to the bearing seat, so that the pressing block is easy to deviate to influence the use, and the comprehensive load testing mechanism for the bearing seat is provided.

Disclosure of Invention

The utility model mainly aims to provide a comprehensive load testing mechanism for a bearing seat, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a bearing frame comprehensive load testing mechanism, includes the operation panel, the equal fixedly connected with supporting leg in operation panel lower extreme four corners, operation panel upper end middle part is provided with the bearing frame body, the equal swing joint of operation panel upper end left part and upper end right part has clamping mechanism, operation panel right-hand member fixedly connected with motor, operation panel upper end fixedly connected with diaphragm, diaphragm upper end middle part fixedly connected with electric putter, electric putter telescopic end fixedly connected with securing device, securing device is located bearing frame body upper portion.

Preferably, a chute is formed in the middle of the upper end of the operating platform, the output end of the motor is fixedly connected with a transmission rod, a forward thread groove is formed in the left part of the outer surface of the transmission rod, and a reverse thread groove is formed in the right part of the outer surface of the transmission rod.

Preferably, the clamping mechanism comprises a sliding block, a threaded hole penetrating through left and right is formed in the lower portion of the right end of the sliding block, a support is fixedly connected to the front end and the rear end of the sliding block, threaded rods are connected to one ends, away from each other, of the support in a threaded mode, and pressing plates are fixedly connected to one ends, close to each other, of the threaded rods.

Preferably, the sliding block is in threaded connection with the reverse thread groove, the sliding block is in sliding connection with the sliding groove, the two brackets are of an L-shaped structure, and the two brackets are not contacted with the operating platform.

Preferably, the stabilizing device comprises a top plate, the top plate is of a U-shaped structure, the left part of the lower end of the top plate and the right part of the lower end of the top plate are fixedly connected with bumps, and the middle part of the upper end of the top plate is fixedly connected with a pressing block.

Preferably, the pressing block is fixedly connected with the telescopic end of the electric push rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the two clamping mechanisms are respectively connected with the forward thread groove and the reverse thread groove on the transmission rod through threads, the transmission rod is driven to rotate through the starting of the motor, so that the two clamping mechanisms are mutually close to each other to clamp the left and right of the bearing seat body, and then the threaded rod is rotated to clamp the bearing seat body back and forth, so that the stability of the bearing seat body in a test process can be improved;

2. according to the utility model, the top plate is arranged on the stabilizing device, and the two convex blocks are arranged at the lower end of the top plate, so that the stability of contact with the bearing seat body when the pressing block is pressed down can be improved, the influence of the displacement of the pressing block on the test is avoided, and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a bearing seat comprehensive load testing mechanism of the utility model;

FIG. 2 is a schematic diagram of motor connection of a bearing seat comprehensive load testing mechanism of the utility model;

FIG. 3 is a schematic diagram of the whole structure of a stabilizing device of a bearing seat comprehensive load testing mechanism;

fig. 4 is a schematic diagram of the overall structure of a clamping mechanism of the bearing seat comprehensive load testing mechanism.

In the figure: 1. an operation table; 2. support legs; 3. a bearing housing body; 4. a clamping mechanism; 5. a motor; 6. a stabilizing device; 7. a cross plate; 8. an electric push rod; 11. a chute; 41. a slide block; 42. a threaded hole; 43. a threaded rod; 44. a pressing plate; 45. a bracket; 51. a forward thread groove; 52. a reverse thread groove; 53. a transmission rod; 61. a top plate; 62. briquetting; 63. and a bump.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a bearing frame comprehensive load testing mechanism, including operation panel 1, the equal fixedly connected with supporting leg 2 in operation panel 1 lower extreme four corners, operation panel 1 upper end middle part is provided with bearing frame body 3, the equal swing joint of operation panel 1 upper end left portion and upper end right part has clamping mechanism 4, operation panel 1 right-hand member fixedly connected with motor 5, operation panel 1 upper end fixedly connected with diaphragm 7, diaphragm 7 upper end middle part fixedly connected with electric putter 8, electric putter 8 flexible end fixedly connected with securing device 6, securing device 6 is located bearing frame body 3 upper portions.

In the embodiment, a chute 11 is formed in the middle of the upper end of the operating platform 1, a transmission rod 53 is fixedly connected to the output end of a motor 5, a forward thread groove 51 is formed in the left part of the outer surface of the transmission rod 53, and a reverse thread groove 52 is formed in the right part of the outer surface of the transmission rod 53; the clamping mechanism 4 comprises a sliding block 41, a threaded hole 42 which penetrates through the sliding block 41 from left to right is formed in the lower portion of the right end of the sliding block 41, a bracket 45 is fixedly connected to the front end and the rear end of the sliding block 41, threaded rods 43 are connected to the ends, away from each other, of the two brackets 45, and a pressing plate 44 is fixedly connected to the ends, close to each other, of the two threaded rods 43; the sliding block 41 is in threaded connection with the reverse thread groove 52, the sliding block 41 is in sliding connection with the sliding groove 11, the two brackets 45 are of an L-shaped structure, the two brackets 45 are not contacted with the operating platform 1, and limited by the sliding groove 11, so that the sliding block 41 can only move left and right, and clamping is facilitated.

In this embodiment, the stabilizing device 6 includes a top plate 61, the top plate 61 is in a "U" structure, the left part of the lower end and the right part of the lower end of the top plate 61 are fixedly connected with a bump 63, and the middle part of the upper end of the top plate 61 is fixedly connected with a pressing block 62; the pressing block 62 is fixedly connected with the telescopic end of the electric push rod 8, the top plate 61 can adapt to the arc-shaped structure of the outer surface of the bearing seat body 3, and the laminating performance and the testing stability are improved.

It should be noted that, in the use process, the bearing seat body 3 is firstly placed between the two clamping mechanisms 4, the motor 5 is started to work through the external control system, so that the motor 5 works to drive the transmission rod 53 to rotate, and as the transmission rod 53 is provided with the forward thread groove 51 and the reverse thread groove 52, the transmission rod 53 can rotate to drive the two clamping mechanisms 4 to be close to each other, the bearing seat body 3 is clamped left and right, then the threaded rod 43 on the two clamping mechanisms 4 is rotated, the threaded rod 43 is rotated, the two pressing plates 44 are close to each other, the bearing seat body 3 is clamped back and forth, thereby improving the stability of the bearing seat body 3 during testing, the bearing seat body 3 after clamping is positioned at the lower part of the stabilizing device 6, the electric push rod 8 is started to work, so that the telescopic end of the electric push rod 8 moves downwards, the stabilizing device 6 is driven to move downwards, and as the top plate 61 is provided with the two lugs 63 at the lower end of the top plate 61, the outer surface of the bearing seat body 3 can be pasted, the stability is improved, the press block 62 is prevented from being displaced, the testing efficiency is facilitated, the whole testing mechanism is convenient to be tested, the testing effect is high, and the testing effect is good, and the testing is suitable.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a bearing frame comprehensive load testing mechanism, includes operation panel (1), its characterized in that: the utility model discloses a motor, including operation panel (1), bearing frame body (3), clamping mechanism (4), operation panel (1) lower extreme four corners equal fixedly connected with supporting leg (2), operation panel (1) upper end middle part is provided with bearing frame body (3), equal swing joint in operation panel (1) upper end left part and upper end right part, operation panel (1) right-hand member fixedly connected with motor (5), operation panel (1) upper end fixedly connected with diaphragm (7), diaphragm (7) upper end middle part fixedly connected with electric putter (8), electric putter (8) telescopic end fixedly connected with securing device (6), securing device (6) are located bearing frame body (3) upper portion.

2. The bearing housing integrated load testing mechanism according to claim 1, wherein: the novel automatic control device is characterized in that a sliding groove (11) is formed in the middle of the upper end of the operating platform (1), a transmission rod (53) is fixedly connected to the output end of the motor (5), a forward thread groove (51) is formed in the left portion of the outer surface of the transmission rod (53), and a reverse thread groove (52) is formed in the right portion of the outer surface of the transmission rod (53).

3. The bearing housing integrated load testing mechanism according to claim 1, wherein: clamping mechanism (4) are including slider (41), slider (41) right-hand member lower part is opened has control threaded hole (42) of punching through, slider (41) front end and rear end equal fixedly connected with support (45), two equal threaded connection of one end that support (45) kept away from each other has threaded rod (43), two equal fixedly connected with clamp plate (44) of one end that threaded rod (43) are close to each other.

4. A bearing housing integrated load testing mechanism according to claim 3, wherein: the sliding block (41) is in threaded connection with the reverse thread groove (52), the sliding block (41) is in sliding connection with the sliding groove (11), the two brackets (45) are of an L-shaped structure, and the two brackets (45) are not contacted with the operating platform (1).

5. The bearing housing integrated load testing mechanism according to claim 1, wherein: the stabilizing device (6) comprises a top plate (61), the top plate (61) is of a U-shaped structure, the left part of the lower end of the top plate (61) and the right part of the lower end of the top plate are fixedly connected with bumps (63), and the middle part of the upper end of the top plate (61) is fixedly connected with pressing blocks (62).

6. The bearing seat integrated load testing mechanism according to claim 5, wherein: the pressing block (62) is fixedly connected with the telescopic end of the electric push rod (8).