Lifting mechanism of inspection device

Abstract

The utility model relates to the technical field of polling devices, in particular to a lifting mechanism of a polling device, which comprises a main body, a polling machine body is mounted at one end of the lifting rod main body, a connecting seat is mounted at the other end of the lifting rod main body, and a guide rail is arranged on the surface of the connecting seat; the connecting mechanism comprises a mounting bin. According to the utility model, the lifting rod main body and the polling machine body are split, and the mounting bin and the connecting block are respectively mounted on the surfaces of the lifting rod main body and the polling machine body, so that the connection mode of the lifting rod main body and the polling machine body through the thread assembly can be changed into the connection mode of the connecting mechanism, and the polling machine body can be more conveniently and quickly disassembled from the lifting rod main body; and the supporting springs are installed in the installation bins, so that supporting force can be applied to the surfaces of the partition plates all the time, connection of the inserting rods, the through holes and the inserting holes is firmer, and the stability of the connecting mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of inspection device technical field, specifically a kind of lifting mechanism of inspection device. BACKGROUND

[0002] ‌Inspection device is a kind of equipment for automatic inspection and monitoring, by installing inspection device, real-time monitoring and regular inspection can be carried out to equipment, and potential defects can be found and repaired in time, to avoid sudden failure of equipment, so as to ensure normal production and speed up production efficiency.

[0003] When using inspection device to monitor and check equipment, the use range of the device needs to be improved by lifting mechanism, but in the process of using the existing lifting mechanism, the moving end of lifting is directly fixed with the inspection body through threaded assembly, so that during maintenance, it is difficult to disassemble the inspection body and the lifting mechanism, affecting the operation efficiency of operator. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of lifting mechanism of inspection device, to solve the problem that the moving end of lifting is directly fixed with the inspection body through threaded assembly in the process of using the lifting mechanism in the above background art, so that during maintenance, it is difficult to disassemble the inspection body and the lifting mechanism, affecting the operation efficiency of operator.

[0005] To achieve the above object, the utility model provides the following technical scheme, a kind of lifting mechanism of inspection device, comprising:

[0006] Main body, including lifting rod main body, one end of the lifting rod main body is installed with inspection body, the other end of the lifting rod main body is installed with connecting seat, the surface of the connecting seat is provided with guide rail;

[0007] Connecting mechanism, including installation bin, the installation bin is fixedly connected on the surface of inspection body, the surface of the lifting rod main body is fixedly connected with connecting block, the surface of the installation bin is provided with installation hole, through hole and movable hole, the inner surface of the installation bin is movably connected with support spring and partition, the surface of the partition is fixedly connected with plug rod, the surface of the connecting block is provided with insertion hole, the surface of the plug rod is fixedly connected with pull rod.

[0008] Preferably, the installation bin is provided with two groups, two groups of installation bin are installed on the two sides of inspection body, the connecting block is insertedly connected on the surface of installation hole, one end of the support spring is fixedly connected with the inner surface of installation bin, the other end of the support spring is fixedly connected on the surface of partition.

[0009] Preferably, the partition plate is connected to the inner surface of the mounting bin, one side of the insertion rod is connected to the surface of the through hole and the insertion hole, the other side of the insertion rod is movably connected to the surface of the movable hole, and the insertion rod is connected to the surface of the supporting spring and the partition plate.

[0010] Preferably, the through hole is provided with two groups, the two groups of through holes are arranged on the two sides of the mounting hole, the diameter of the insertion hole is the same as that of the through hole, and the diameter of the movable hole is the same as that of the insertion rod.

[0011] Preferably, the surface of the lifting rod body is provided with an anti-shaking mechanism, the anti-shaking mechanism comprises a vertical rod, the vertical rod is mounted on the surface of the connecting seat, the surface of the connecting seat is fixedly connected with a first side plate, the surface of the inspection machine body is fixedly connected with a second side plate, the surface of the second side plate is provided with a connecting hole and a groove, and the surface of the groove is mounted with a connecting shaft and a rotating drum.

[0012] Preferably, one end of the vertical rod is fixedly connected to the surface of the first side plate, the other end of the vertical rod is insertedly connected to the surface of the connecting hole, the groove is provided with four groups, the four groups of grooves are arranged on the four sides of the connecting hole, and the length of the connecting shaft is the same as that of the rotating drum.

[0013] Preferably, the two ends of the connecting shaft are fixedly connected to the surface of the groove, the inner diameter of the rotating drum is the same as the diameter of the connecting shaft, the inner surface of the rotating drum is rotatably connected to the surface of the connecting shaft, and the outer surface of the rotating drum is rollingly connected to the surface of the vertical rod.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. By splitting the lifting rod body and the inspection machine body and mounting the mounting bin and the connecting block on the surfaces of the lifting rod body and the inspection machine body respectively, the connection mode of the lifting rod body and the inspection machine body through the threaded assembly can be changed into the connection mode of the connecting mechanism, so that the inspection machine body is more convenient and fast to disassemble and assemble from the lifting rod body, and the working efficiency of the operator is improved. By mounting the supporting spring in the mounting bin, the supporting force can be always applied to the surface of the partition plate, so that the connection of the insertion rod, the through hole and the insertion hole is more firm, and the stability of the connecting mechanism is improved.

[0016] 2. By mounting the vertical rod on the surface of the lifting rod body, the second side plate can slide on the surface of the vertical rod through the connecting hole when the lifting rod body is stretched and contracted, so that the shaking of the inspection machine body when moving along the guide rail caused by the splicing of the rod bodies can be avoided. The vertical rod can realize the connection of the inspection machine body and the connecting seat and the machining of the splicing part of the lifting rod body, so that the lifting mechanism is more stable when moving. The rotating drum can reduce the friction, so that the movement of the second side plate is more smooth. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure front view three-dimensional schematic diagram of the utility model;

[0018] Figure 2 It is the structure back view three-dimensional schematic diagram of the utility model;

[0019] Figure 3 It is the structure local three-dimensional sectional view schematic diagram of the utility model installation warehouse;

[0020] Figure 4 It is the explosion structure three-dimensional schematic diagram of the utility model second side plate;

[0021] Figure 5 It is the structure three-dimensional schematic diagram of the utility model Figure 4 Middle transfer drum.

[0022] In the drawing: 1, lifting rod main body;11, inspection machine body;12, connecting seat;13, guide rail;2, installation warehouse;21, connecting block;22, mounting hole;23, support spring;24, partition;25, plug rod;26, through hole;27, insertion hole;28, movable hole;29, pull rod;3, vertical rod;31, first side plate;32, second side plate;33, connecting hole;34, recess;35, connecting shaft;36, rotating drum. DETAILED DESCRIPTION

[0023] 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.

[0024] Please refer to Figures 1-5 An embodiment provided by the utility model:

[0025] The lifting mechanism of the inspection device comprises:

[0026] The main body comprises a lifting rod main body 1, one end of the lifting rod main body 1 is provided with an inspection machine body 11, the other end of the lifting rod main body 1 is provided with a connecting seat 12, the surface of the connecting seat 12 is provided with a guide rail 13, the lifting rod main body 1 is sleeved with a rod body through a nut and a seat sleeve by screw rods with different diameters, and rotates to form a screw motion pair, and is driven by an alternating current motor to drive a reduction gear pair, so that all screw rods rotate synchronously, the screw rotation of the transmission pair is converted into the linear motion of the rod body through the nut and the seat sleeve, so that the lifting effect of the lifting rod main body 1 is realized, and the detection of different heights of the inspection machine body 11 can be realized through the lifting of the lifting rod main body 1.

[0027] The connecting mechanism includes an installation chamber 2, which is fixedly connected to the surface of the inspection machine body 11. A connecting block 21 is fixedly connected to the surface of the lifting rod body 1. The surface of the installation chamber 2 has an installation hole 22, a through hole 26, and a movable hole 28. A support spring 23 and a partition 24 are movably connected to the inner surface of the installation chamber 2. A plug rod 25 is fixedly connected to the surface of the partition 24. A plug hole 27 is opened on the surface of the connecting block 21. A pull rod 29 is fixedly connected to the surface of the plug rod 25. The installation chamber 2 allows the support spring 23, the partition 24, and the plug rod 25 to be installed. The connection between the installation chamber 2 and the connecting block 21 enables the inspection machine body 11 and the lifting rod body 1 to be connected. The pull rod 29 makes it easier and less strenuous to pull the plug rod 25.

[0028] Furthermore, there are two sets of installation chambers 2, which are installed on both sides of the inspection machine body 11. The connecting block 21 is inserted into the surface of the installation hole 22. One end of the support spring 23 is fixedly connected to the inner surface of the installation chamber 2, and the other end of the support spring 23 is fixedly connected to the surface of the partition 24. The diameter of the connecting block 21 is the same as the diameter of the installation hole 22. Under the action of the support spring 23, a supporting force can be applied to the surface of the partition 24, so that the partition 24 and the insertion rod 25 always tend to move towards the installation hole 22.

[0029] Furthermore, the partition 24 is abutted against the inner surface of the mounting chamber 2, one side of the insert rod 25 is inserted into the surface of the through hole 26 and the insertion hole 27, and the other side of the insert rod 25 is movably connected to the surface of the movable hole 28. The insert rod 25 is connected through the surface of the support spring 23 and the partition 24. Under the action of the partition 24, the support spring 23 can be installed and the insert rod 25 can be limited. Through the connection of the insert rod 25 with the through hole 26 and the insertion hole 27, the connecting block 21 can be limited to the surface of the mounting hole 22, thereby limiting and fixing the connection between the mounting chamber 2 and the connecting block 21.

[0030] Furthermore, two sets of through holes 26 are provided, with the two sets of through holes 26 opened on both sides of the mounting hole 22. The diameter of the insertion hole 27 is the same as the diameter of the through hole 26, and the diameter of the movable hole 28 is the same as the diameter of the insertion rod 25. The diameters of the insertion rod 25, through hole 26, insertion hole 27, and movable hole 28 are the same, and the installation effect of the insertion rod 25 can be achieved under the action of the through hole 26, insertion hole 27, and movable hole 28.

[0031] Furthermore, the surface of the lifting rod body 1 is provided with an anti-sway mechanism, which includes a vertical rod 3. The vertical rod 3 is installed on the surface of the connecting seat 12. A first side plate 31 is fixedly connected to the surface of the connecting seat 12. A second side plate 32 is fixedly connected to the surface of the inspection machine body 11. The surface of the second side plate 32 is provided with a connecting hole 33 and a groove 34. A connecting shaft 35 and a rotating cylinder 36 are installed on the surface of the groove 34. Under the action of the first side plate 31 and the second side plate 32, the installation effect of the vertical rod 3 can be achieved. The length of the vertical rod 3 is greater than the maximum length of the lifting rod body 1 after extension. One side of the second side plate 32 is fixed to the surface of the inspection machine body 11, while the other side is sleeved on the surface of the vertical rod 3 through the connecting hole 33.

[0032] Furthermore, one end of the upright 3 is fixedly connected to the surface of the first side plate 31, and the other end of the upright 3 is inserted into the surface of the connecting hole 33. There are four sets of grooves 34, which are opened on the four sides of the connecting hole 33. The length of the connecting shaft 35 is the same as the length of the rotating cylinder 36. The rotating cylinder 36 can be installed and moved within the grooves 34.

[0033] Furthermore, the two ends of the connecting shaft 35 are fixedly connected to the surface of the groove 34. The inner diameter of the rotating cylinder 36 is the same as the diameter of the connecting shaft 35. The inner surface of the rotating cylinder 36 is rotatably connected to the surface of the connecting shaft 35, and the outer surface of the rotating cylinder 36 is rolledly connected to the surface of the upright 3. Under the action of the connecting shaft 35, the rotating cylinder 36 can rotate around it, and the rotating cylinder 36 can make the upright 3 move more smoothly in the connecting hole 33.

[0034] Working principle: When the inspection unit 11 is installed with the lifting rod body 1 after separate maintenance, the pull rod 29 is pulled to drive the insertion rod 25 to move through the movable hole 28 on the surface of the installation chamber 2, and drive the partition 24 to slide inside the installation chamber 2. The support spring 23 is compressed. Then, the connecting block 21 on the lifting rod body 1 is inserted into the installation hole 22 and abuts against the surface of the inspection unit 11. At this time, the holes of the insertion hole 27 and the through hole 26 are aligned. After the pull rod 29 is released, the partition 24 abuts against the inner surface of the installation chamber 2 under the action of the supporting force, and the insertion rod 25 is inserted into the through hole 26 and the insertion hole 27, thus completing the connection between the lifting rod body 1 and the inspection unit 11.

[0035] When the inspection device is started, the motor in the lifting mechanism drives the lifting rod body 1 to extend and retract, so as to move the inspection machine body 11 to different heights, and drive the second side plate 32 to move on the surface of the upright 3 through the connecting hole 33. At this time, the relative movement of the upright 3 and the second side plate 32 can drive the rotating drum 36 to move, so that the rotating drum 36 rotates around the connecting shaft 35 and rolls on the surface of the upright 3, thereby reinforcing the splicing between the rods of the lifting rod body 1 through the upright 3.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A lifting mechanism for an inspection device, characterized in that, include: The main body includes a lifting rod body (1), one end of which is equipped with an inspection machine body (11), and the other end of which is equipped with a connecting seat (12). The surface of the connecting seat (12) is provided with a guide rail (13). The connecting mechanism includes an installation chamber (2), which is fixedly connected to the surface of the inspection machine body (11). A connecting block (21) is fixedly connected to the surface of the lifting rod body (1). The surface of the installation chamber (2) is provided with an installation hole (22), a through hole (26) and a movable hole (28). A support spring (23) and a partition (24) are movably connected to the inner surface of the installation chamber (2). A plug rod (25) is fixedly connected to the surface of the partition (24). A plug hole (27) is provided on the surface of the connecting block (21). A pull rod (29) is fixedly connected to the surface of the plug rod (25).

2. The lifting mechanism of the inspection device according to claim 1, characterized in that: The installation chamber (2) is provided in two sets. The two sets of installation chambers (2) are installed on both sides of the inspection machine body (11). The connecting block (21) is inserted into the surface of the installation hole (22). One end of the support spring (23) is fixedly connected to the inner surface of the installation chamber (2), and the other end of the support spring (23) is fixedly connected to the surface of the partition (24).

3. The lifting mechanism of the inspection device according to claim 1, characterized in that: The partition (24) is abutted against the inner surface of the mounting chamber (2), one side of the insertion rod (25) is inserted into the surface of the through hole (26) and the insertion hole (27), the other side of the insertion rod (25) is movably connected to the surface of the movable hole (28), and the insertion rod (25) is connected through the surface of the support spring (23) and the partition (24).

4. The lifting mechanism of the inspection device according to claim 1, characterized in that: Two sets of through holes (26) are provided, and the two sets of through holes (26) are opened on both sides of the mounting hole (22). The diameter of the insertion hole (27) is the same as the diameter of the through hole (26), and the diameter of the movable hole (28) is the same as the diameter of the insertion rod (25).

5. The lifting mechanism of the inspection device according to claim 1, characterized in that: The surface of the lifting rod body (1) is provided with an anti-sway mechanism, which includes a vertical rod (3). The vertical rod (3) is installed on the surface of the connecting seat (12). A first side plate (31) is fixedly connected to the surface of the connecting seat (12). A second side plate (32) is fixedly connected to the surface of the inspection machine body (11). A connecting hole (33) and a groove (34) are opened on the surface of the second side plate (32). A connecting shaft (35) and a rotating drum (36) are installed on the surface of the groove (34).

6. The lifting mechanism of the inspection device according to claim 5, characterized in that: One end of the upright (3) is fixedly connected to the surface of the first side plate (31), and the other end of the upright (3) is inserted into the surface of the connecting hole (33). There are four sets of grooves (34), and the four sets of grooves (34) are opened on the four sides of the connecting hole (33). The length of the connecting shaft (35) is the same as the length of the rotating cylinder (36).

7. The lifting mechanism of the inspection device according to claim 5, characterized in that: The two ends of the connecting shaft (35) are fixedly connected to the surface of the groove (34). The inner diameter of the rotating cylinder (36) is the same as the diameter of the connecting shaft (35). The inner surface of the rotating cylinder (36) is rotatably connected to the surface of the connecting shaft (35), and the outer surface of the rotating cylinder (36) is rolledly connected to the surface of the upright (3).

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