Rotary probe protective sleeve device

Abstract

The utility model discloses a rotary probe protective sleeve device, comprising a main body assembly comprising a mounting disc, a mounting cylinder welded behind the mounting disc, and a stepped hole arranged in the middle of the mounting disc, and the stepped hole penetrates through the mounting cylinder; the protection assembly comprises a protection sleeve connected in the stepped hole in a sleeved mode, a mounting plate connected to the front end of the protection sleeve in an injection molding mode, special-shaped countersunk head kidney-shaped holes formed in the two sides of the mounting plate, and a protection hole formed in the middle of the mounting plate. The protection assembly further comprises multiple steps connected to the outer ring of the protection sleeve in an injection molding mode, and the multiple steps are completely attached to the step hole and located behind the installation plate. The clamping assembly comprises a fixing plate connected to the front side of the mounting plate through screws. The problems that when a light pipe is wound, a rotary probe needs to be dismantled or moved, the probe is prevented from being damaged, time and labor are wasted, and when the rotary probe is dismantled or moved, part of parts are loosened, the service life is shortened, and even safety accidents are caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial automation, in particular to a rotating probe protective cover device. Background Art

[0002] Rotating probes are often used in industrial automation, measurement and detection applications. They are usually composed of sensors, shafts, housings and connecting parts. Therefore, special protection is required to extend their service life and improve reliability.

[0003] However, it still has the following disadvantages in actual use:

[0004] When winding the light tube, it is necessary to remove or move the rotating probe to avoid damage to the probe, which is time-consuming and laborious. Removing or moving the rotating probe will cause some parts to loosen, reduce the service life, and even cause safety accidents.

[0005] Therefore, a new rotating probe protective cover device is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a rotating probe protective cover device to solve the problem raised in the above-mentioned background technology that when winding the optical tube, the rotating probe needs to be removed or moved to avoid damage to the probe, which is time-consuming and labor-intensive. Moreover, removing or moving the rotating probe will cause some parts to loosen, reduce the service life, and even cause safety accidents.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a rotating probe protective cover device, comprising:

[0009] The main assembly includes a mounting plate, a mounting tube welded to the rear of the mounting plate, and a step hole provided in the middle of the mounting plate, wherein the step hole penetrates the mounting tube;

[0010] The protection component includes a protection sleeve sleeved in the step hole, a mounting plate connected to the front end of the protection sleeve by injection molding, special-shaped countersunk waist holes opened on both sides of the mounting plate, and a protection hole opened in the middle of the mounting plate;

[0011] The clamping assembly includes a fixing plate screwed to the front side of the mounting plate.

[0012] Furthermore, the protection component also includes a plurality of steps which are injection molded and connected to the outer ring of the protection sleeve, and the plurality of steps are completely fitted in the step holes and are located behind the mounting plate.

[0013] Furthermore, the main body component also includes two countersunk screws connected to the mounting plate, and the mounting plate is connected to the device through the countersunk screws.

[0014] Furthermore, the main body component also includes a mounting hole provided on the mounting plate, and the mounting hole corresponds to the special-shaped countersunk waist hole.

[0015] Furthermore, the clamping assembly also includes a connecting shaft which is injection molded and connected to the middle of the upper part of the fixing plate, and a sleeve which is rotatably connected to the connecting shaft.

[0016] Furthermore, the clamping assembly also includes a connecting plate connected to the side of the ring by screws, and a clamping plate connected to the connecting plate by injection molding.

[0017] Furthermore, the clamping assembly also includes a torsion spring sleeved on the connecting shaft, and one end of the torsion spring is connected to the fixing plate by a screw, and the other end is firmly pressed against the connecting plate.

[0018] Furthermore, the clamping assembly also includes a spring column connected to the side of the clamping plate by screws, and the other end of the spring column is embedded and connected to the inner side of the end of the protective sleeve by screws.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] 1. The utility model provides a protective component, and the protective cover can be installed in the mounting tube of the rotating probe through the special-shaped countersunk waist hole on the mounting plate and the screws, and the rotating probe is located in the protective hole. This arrangement can protect the rotating probe, reduce the operating steps of moving or removing the rotating probe, and improve work efficiency.

[0021] Second, based on the first effect, the protective cover can be completely fitted into the installation tube by setting multiple steps to prevent the protective cover from shaking.

[0022] 3. The utility model, through the provided clamping assembly, presses the connecting plate, which can drive the sleeve to rotate around the connecting shaft, and at the same time drive the clamping plate to move and open, so that the protective sleeve can be inserted into the installation tube without affecting the normal entry of the rotating probe into the protective sleeve. Loosen the connecting plate, and under the joint action of the torsion spring and the spring column, the clamping plate is clamped on the rotating probe, making the rotating probe more stable.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the main component structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the protection component of the utility model from a first perspective;

[0028] Figure 4 This is a schematic diagram of the structure of the protection component of the utility model from a second viewing angle;

[0029] Figure 5 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 10. Mounting plate; 11. Mounting tube; 12. Countersunk screw; 13. Mounting hole; 14. Step hole; 20. Mounting plate; 21. Special-shaped countersunk waist hole; 22. Protective cover; 23. Multi-step; 24. Protective hole; 30. Fixed plate; 31. Connecting shaft; 32. Ring; 33. Torsion spring; 34. Connecting plate; 35. Clamp; 36. Spring column. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0034] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] Embodiment 1

[0036] See also Figure 1-4 As shown, this embodiment is a rotating probe protective cover device, comprising:

[0037] The main body assembly includes a mounting plate 10, a mounting tube 11 welded to the rear of the mounting plate 10, and a step hole 14 opened in the middle of the mounting plate 10, and the step hole 14 passes through the mounting tube 11;

[0038] The mounting plate 10 and the mounting tube 11 play a connecting and fixing role, and the step hole 14 plays a reinforcing role;

[0039] The protection assembly includes a protection sleeve 22 sleeved in the step hole 14, a mounting plate 20 connected to the front end of the protection sleeve 22 by injection molding, special-shaped countersunk waist holes 21 opened on both sides of the mounting plate 20, and a protection hole 24 opened in the middle of the mounting plate 20;

[0040] The mounting plate 20 and the special-shaped countersunk waist hole 21 play a connecting role, the protective sleeve 22 plays a protective role, and the protective hole 24 provides a space for the rotating probe to be placed;

[0041] The protection assembly also includes a multi-step step 23 connected to the outer ring of the protection sleeve 22 by injection molding, and the multi-step step 23 is completely fitted in the step hole 14 and is located behind the mounting plate 20;

[0042] The multiple steps 23 can ensure that the protective cover 22 can fit completely in the step hole 14;

[0043] The main assembly also includes two countersunk screws 12 connected to the mounting plate 10, and the mounting plate 10 is connected to the device through the countersunk screws 12;

[0044] The countersunk screw 12 serves as a connection;

[0045] The main assembly also includes a mounting hole 13 formed on the mounting plate 10, and the mounting hole 13 corresponds to the special-shaped countersunk waist hole 21;

[0046] The mounting hole 13 is used to connect the mounting disc 10 and the mounting plate 20 .

[0047] Working principle:

[0048] The protective components are made of wear-resistant plastic by one-step injection molding;

[0049] Insert the protective sleeve 22 into the installation tube 11 so that the multi-step steps 23 on the outer side of the protective sleeve 22 fit into the step hole 14;

[0050] Align the special-shaped countersunk waist hole 21 with the mounting hole 13, and tighten the mounting plate 20 with screws;

[0051] At this time, the rotating probe is just located in the protection hole 24 .

[0052] This step can protect the rotating probe, reduce the operation steps of moving or removing the rotating probe, and improve work efficiency.

[0053] Embodiment 2

[0054] See also Figure 5 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0055] A clamping assembly, including a fixing plate 30 connected to the front side of the mounting plate 20 by screws;

[0056] The fixing plate 30 serves as a connection;

[0057] The clamping assembly also includes a connecting shaft 31 which is injection molded and connected to the middle of the upper part of the fixing plate 30, and a collar 32 which is rotatably connected to the connecting shaft 31;

[0058] The connecting shaft 31 and the collar 32 play a connecting role, and the connecting shaft 31 facilitates the rotation of the collar 32;

[0059] The clamping assembly also includes a connecting plate 34 connected to the side of the collar 32 by screws, and a clamping plate 35 connected to the connecting plate 34 by injection molding;

[0060] The connecting plate 34 has a connecting function, and the clamping plate 35 has a clamping function, and the connecting plate 34 and the clamping plate 35 are injection molded at one time;

[0061] The clamping assembly also includes a torsion spring 33 sleeved on the connecting shaft 31, and one end of the torsion spring 33 is connected to the fixing plate 30 by a screw, and the other end is firmly pressed against the connecting plate 34;

[0062] The torsion spring 33 provides a torsional force;

[0063] The clamping assembly also includes a spring column 36 connected to the side of the clamping plate 35 by screws, and the other end of the spring column 36 is embedded and connected to the inner side of the end of the protective sleeve 22 by screws;

[0064] A spring post 36 is provided.

[0065] Working principle:

[0066] Press the connecting plate 34 with two fingers to make the collar 32 rotate around the connecting shaft 31 on the fixing plate 30, driving the connecting plate 34 and the clamping plate 35 to open;

[0067] Insert the protective sleeve 22 into the stepped hole 14. When the rotating probe is located in the protective hole 24, loosen the connecting plate 34. Under the action of the spring column 36 and the torsion spring 33, the clamping plate 35 closes to clamp the rotating probe in the middle.

[0068] This step can increase the stability of the rotating probe.

[0069] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rotating probe protective cover device, characterized in that: include: The main body assembly comprises a mounting plate (10), a mounting tube (11) welded to the rear of the mounting plate (10), and a stepped hole (14) provided in the middle of the mounting plate (10), wherein the stepped hole (14) penetrates the mounting tube (11); The protection assembly comprises a protection sleeve (22) sleeved in a step hole (14), a mounting plate (20) connected to the front end of the protection sleeve (22) by injection molding, special-shaped countersunk waist holes (21) provided on both sides of the mounting plate (20), and a protection hole (24) provided in the middle of the mounting plate (20); The clamping assembly includes a fixing plate (30) connected to the front side of the mounting plate (20) by screws.

2. A rotating probe protective cover device according to claim 1, characterized in that: The protection component also includes a multi-step step (23) which is injection molded and connected to the outer ring of the protection sleeve (22), and the multi-step step (23) is completely fitted in the step hole (14) and is located behind the mounting plate (20).

3. A rotating probe protective cover device according to claim 1, characterized in that: The main body assembly also includes two countersunk screws (12) connected to the mounting plate (10), and the mounting plate (10) is connected to the device via the countersunk screws (12).

4. A rotating probe protective cover device according to claim 1, characterized in that: The main body component also includes a mounting hole (13) formed on the mounting plate (10), and the mounting hole (13) corresponds to the special-shaped countersunk waist hole (21).

5. The rotating probe protective cover device according to claim 1, characterized in that: The clamping assembly also includes a connecting shaft (31) which is injection-molded and connected to the middle of the upper part of the fixing plate (30), and a sleeve ring (32) which is rotatably connected to the connecting shaft (31).

6. A rotating probe protective cover device according to claim 5, characterized in that: The clamping assembly also includes a connecting plate (34) connected to the side of the collar (32) by screws, and a clamping plate (35) connected to the connecting plate (34) by injection molding.

7. A rotating probe protective cover device according to claim 5, characterized in that: The clamping assembly also includes a torsion spring (33) sleeved on the connecting shaft (31), and one end of the torsion spring (33) is connected to the fixing plate (30) by means of a screw, and the other end is firmly pressed against the connecting plate (34).

8. The rotating probe protective cover device according to claim 6, characterized in that: The clamping assembly also includes a spring column (36) connected to the side of the clamping plate (35) by means of screws, and the other end of the spring column (36) is embedded and connected to the inner side of the end of the protective sleeve (22) by means of screws.

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