Saw disc temperature measuring mechanism of steel sawing equipment

Abstract

The utility model discloses a saw disc temperature measuring mechanism of steel sawing equipment, and relates to the technical field of steel sawing. The temperature measuring mechanism comprises a saw disc body and a temperature measuring mechanism body, an axis opening is formed in the axis of the saw disc body, a plurality of inner through openings are annularly formed in the saw disc body, the temperature measuring mechanism body comprises an inner side frame, an outer side frame and an electric slip ring body, the inner side frame and the outer side frame are annular plate bodies, a plurality of outer through openings are formed in the inner side frame, and a plurality of imbedding ends are arranged on the inner side of the outer side frame. The outer side of the imbedding end is integrally connected with a threaded end, and a temperature measuring point is fixed on the peripheral side surface of the imbedding end. By designing the novel temperature measuring mechanism, a plurality of temperature measuring points can be arranged on the saw disc and are in direct contact with the saw disc, the temperature of the saw disc can be accurately detected, the precision is high, the rotating speed of the saw disc or the water cooling flow speed can be correspondingly adjusted according to the temperature, and therefore the service life of the saw disc is prolonged, and the saw cutting effect and efficiency are improved; and an energy-saving effect can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of steel sawing technology, and in particular relates to a saw disc temperature measuring mechanism for steel sawing equipment. Background Technology

[0002] For steel sawing equipment, air-cooling or water-cooling devices are installed to cool the saw disc in order to improve work efficiency and extend the service life of the saw disc. However, the amount of heat generated varies depending on the strength or thickness of the steel. If the temperature of the saw disc is too high, the efficiency and lifespan will be greatly reduced. Since the saw disc is in a rotating working state, it is not easy to monitor its temperature. If the temperature is monitored around the saw disc, the accuracy of the monitoring will be poor.

[0003] Therefore, designing a temperature measuring mechanism suitable for sawing equipment is a problem that needs to be solved by those working in this field. Summary of the Invention

[0004] The purpose of this utility model is to provide a saw blade temperature measuring mechanism for steel sawing equipment. By designing a novel temperature measuring mechanism, multiple temperature measuring points can be arranged on the saw blade, and the temperature measuring points are in direct contact with the saw blade, which can accurately detect the temperature of the saw blade. The accuracy is high, and the saw blade speed or water cooling flow rate can be adjusted according to the temperature, thereby improving the service life of the saw blade and the sawing efficiency, and also achieving energy saving.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a saw disc temperature measuring mechanism for steel sawing equipment, including a saw disc body and a temperature measuring mechanism body, wherein the saw disc body has a central opening at the axis.

[0007] The saw blade body is provided with several internal openings in a ring shape;

[0008] The temperature measuring mechanism body includes an inner frame, an outer frame, and an electric slip ring.

[0009] Both the inner and outer side frames are circular plates. The inner side frame has several external openings, and the inner side frame has several insertion ends. The outer side frame has a threaded end integrally connected to the outer side of the insertion end, and a temperature measuring point is fixed on the circumferential side of the insertion end.

[0010] The inner and outer side frames are respectively set on both sides of the saw disc body. The insertion end and the temperature measuring point are set through the inner opening of the saw disc body. The threaded end passes through the outer opening of the inner side frame and is provided with a nut.

[0011] Several wire edges are fixed on the outer side of the outer frame, and one end of each wire edge is respectively set on the outer side of several temperature measuring points on the outer frame.

[0012] The electric slip ring body includes an inner sleeve and an outer sleeve. The inner sleeve is provided with a plurality of inner slip rings on its circumferential side. The ends of the plurality of wires away from the temperature measuring points are all fixed to the inner sleeve. The plurality of temperature measuring points are all connected to wiring. The plurality of wirings extend to the inner sleeve through the plurality of wires and are connected to the plurality of inner slip rings.

[0013] The outer sleeve is rotatably disposed on the outside of the inner sleeve, and the outer sleeve is provided with a plurality of outer slip rings, which respectively contact a plurality of inner slip rings;

[0014] A wire tube is fixed to the periphery of the outer casing, and a cover connecting seat is fixed to one end of the wire tube.

[0015] Furthermore, the outer side of the inner frame is provided with a number of sleeves concentric with the outer opening, the number of sleeves is less than the number of outer openings, and the nuts are set on the threaded end away from the sleeves, with the sleeves and nuts distributed at intervals.

[0016] Furthermore, it also includes a junction box, which is fixed on the cover connecting seat. Several outer slip rings on the outer cover are respectively connected to the junction box through output lines, and the output lines are arranged inside the wire tube.

[0017] Furthermore, the insertion end has a threading port at its center that communicates with the side of the conductor, and the connection point of the wiring and the temperature measuring point is located inside the threading port.

[0018] Furthermore, several sealing rings are fixed on the inner side of both the inner and outer side frames, and the sealing rings on the inner and outer side frames are concentrically arranged outside the temperature measuring point.

[0019] Furthermore, the inner sleeve is concentrically positioned with the central opening of the saw disc body, and the inner end face of the inner sleeve is in contact with the outer surface of the saw disc body.

[0020] This utility model has the following beneficial effects:

[0021] 1. This utility model, through the design of a novel temperature measuring mechanism, can arrange multiple temperature measuring points on the saw blade, and the temperature measuring points are in direct contact with the saw blade, enabling accurate detection of the saw blade temperature with high precision. It can adjust the saw blade speed or water cooling flow rate according to the temperature, thereby improving the service life of the saw blade and the sawing efficiency, and also achieving energy saving.

[0022] 2. The temperature measuring mechanism designed in this utility model is easy to install and remove, can be quickly replaced after the saw disc is damaged, and can be reused repeatedly, reducing the waste of maintenance costs.

[0023] 3. By designing multiple temperature measuring points and connecting them in parallel, this utility model can measure the temperature at each point, thereby greatly improving the temperature measurement accuracy of the saw blade.

[0024] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the saw disc temperature measuring mechanism of a steel sawing equipment according to the present invention;

[0027] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0028] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0029] Figure 4 for Figure 3 A magnified view of a section at point A in the middle;

[0030] Figure 5 for Figure 3 A magnified view of a section at point B in the middle;

[0031] The attached diagram lists the components represented by each number as follows:

[0032] 1-Saw disc body, 2-Inner side frame, 3-Outer side frame, 4-Electric slip ring body, 101-Shaft opening, 102-Inner through port, 201-Outer through port, 202-Sleeve, 301-Insertion end, 302-Threaded end, 303-Temperature measuring point, 304-Nut, 305-Wire edge, 306-Sealing ring, 307-Wire threading port, 401-Inner sleeve, 402-Outer sleeve, 403-Inner slip ring, 404-Outer slip ring, 405-Wire cylinder, 406-Cover body connecting seat. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figure 1-5As shown, this utility model is a saw disc temperature measuring mechanism for steel sawing equipment, including a saw disc body 1 and a temperature measuring mechanism body, with a central opening 101 provided at the axis of the saw disc body 1.

[0035] The saw disc body 1 has several internal openings 102 arranged in a ring shape on its surface;

[0036] The temperature measuring mechanism body includes an inner frame 2, an outer frame 3, and an electric slip ring 4;

[0037] Both the inner frame 2 and the outer frame 3 are circular plates. The inner frame 2 has several external openings 201, and the outer frame 3 has several insertion ends 301 on its inner side. The insertion ends 301 are integrally connected to a threaded end 302 on their outer side, and a temperature measuring point 303 is fixed on the circumferential side of the insertion ends 301.

[0038] The inner side frame 2 and the outer side frame 3 are respectively set on the two sides of the saw disc body 1. The insertion end 301 and the temperature measuring point 303 are inserted into the inner opening 102 of the saw disc body 1. The threaded end 302 is inserted into the outer opening 201 of the inner side frame 2 and is provided with a nut 304.

[0039] Several wire edges 305 are fixed on the outer side of the outer frame 3, and one end of each wire edge 305 is respectively set on the outer side of several temperature measuring points 303 on the outer frame 3.

[0040] The slip ring body 4 includes an inner sleeve 401 and an outer sleeve 402. The inner sleeve 401 has several inner slip rings 403 on its circumferential side. Several wire edges 305 are fixed to the inner sleeve 401 at the ends away from the temperature measuring points 303. Several wires are connected to the several temperature measuring points 303. Several wires extend to the inner sleeve 401 through several wire edges 305 respectively. Several wires are connected to several inner slip rings 403 respectively.

[0041] The outer sleeve 402 is rotatably disposed outside the inner sleeve 401. The outer sleeve 402 is provided with a plurality of outer slip rings 404, and the plurality of outer slip rings 404 respectively contact the plurality of inner slip rings 403.

[0042] The outer casing 402 has a wire tube 405 fixed to its sides, and a cover connecting seat 406 is fixed to one end of the wire tube 405.

[0043] Among them, such as Figure 2-3 As shown, the inner frame 2 has several sleeves 202 concentric with the outer opening 201 on its outer side. The number of sleeves 202 is less than the number of outer openings 201. Nuts 304 are set on the threaded end 302 away from the sleeves 202. The sleeves 202 and nuts 304 are distributed at intervals.

[0044] It also includes a junction box, which is fixed on the cover connecting seat 406. Several outer slip rings 404 on the outer cover 402 are connected to the junction box through output lines, and the output lines are set inside the wire tube 405.

[0045] Among them, such as Figure 4 As shown, the insertion end 301 has a wire-passing port 307 at its axis that communicates with the wire side 305, and the connection point of the wiring and the temperature measuring point 303 is located inside the wire-passing port 307.

[0046] Among them, such as Figure 4 As shown, several sealing rings 306 are fixed on the inner side of both the inner frame 2 and the outer frame 3. The sealing rings 306 on the inner frame 2 and the outer frame 3 are concentrically arranged outside the temperature measuring point 303.

[0047] Among them, such as Figure 1 and Figure 3 As shown, the inner sleeve 401 is concentrically arranged with the shaft opening 101 of the saw disc body 1, and the inner end face of the inner sleeve 401 is in contact with the outer surface of the saw disc body 1.

[0048] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0049] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A saw disc temperature measuring mechanism for a steel sawing equipment, comprising a saw disc body (1), wherein a central opening (101) is provided at the axis of the saw disc body (1), characterized in that: It also includes the temperature measuring mechanism body; The saw disc body (1) is provided with several inner openings (102) in a ring shape. The temperature measuring mechanism body includes an inner frame (2), an outer frame (3), and an electric slip ring (4). Both the inner frame (2) and the outer frame (3) are circular plates. The inner frame (2) is provided with several external openings (201). The outer frame (3) is provided with several insertion ends (301) on its inner side. The insertion end (301) is integrally connected with a threaded end (302) on its outer side. The insertion end (301) is fixed with a temperature measuring point (303) on its circumferential side. The inner side frame (2) and the outer side frame (3) are respectively set on both sides of the saw disc body (1). The insertion end (301) and the temperature measuring point (303) are installed through the inner opening (102) of the saw disc body (1). The threaded end (302) is installed through the outer opening (201) of the inner side frame (2) and is provided with a nut (304). The outer frame (3) has several wire edges (305) fixed on its outer side, and one end of each wire edge (305) is respectively set on the outer side of several temperature measuring points (303) on the outer frame (3); The electric slip ring body (4) includes an inner sleeve (401) and an outer sleeve (402). The inner sleeve (401) has several inner slip rings (403) on its circumferential side. The ends of several wire edges (305) away from the temperature measuring points (303) are fixed to the inner sleeve (401). Several wires are connected to several temperature measuring points (303). Several wires extend to the inner sleeve (401) through several wire edges (305). Several wires are connected to several inner slip rings (403). The outer sleeve (402) is rotatably disposed outside the inner sleeve (401), and the outer sleeve (402) is provided with a plurality of outer slip rings (404), and the plurality of outer slip rings (404) respectively contact the plurality of inner slip rings (403); The outer casing (402) is fixed with a wire tube (405) on its periphery, and a cover connecting seat (406) is fixed to one end of the wire tube (405).

2. The saw disc temperature measuring mechanism of a steel sawing equipment according to claim 1, characterized in that, The inner frame (2) has several sleeves (202) concentric with the outer opening (201) on its outer side. The number of sleeves (202) is less than the number of outer openings (201). The nuts (304) are set on the threaded end (302) away from the sleeves (202). The sleeves (202) and nuts (304) are distributed at intervals.

3. The saw disc temperature measuring mechanism of a steel sawing equipment according to claim 1, characterized in that, It also includes a junction box, which is fixed on the cover connecting seat (406). Several outer slip rings (404) on the outer cover (402) are connected to the junction box through output lines, and the output lines are set inside the wire tube (405).

4. The saw disc temperature measuring mechanism of a steel sawing equipment according to claim 1, characterized in that, The insertion end (301) has a threading port (307) at its center that communicates with the wire side (305), and the connection point of the wiring and temperature measuring point (303) is located inside the threading port (307).

5. The saw disc temperature measuring mechanism of a steel sawing equipment according to claim 1, characterized in that, Several sealing rings (306) are fixed on the inner side of both the inner side frame (2) and the outer side frame (3). The sealing rings (306) on the inner side frame (2) and the outer side frame (3) are concentrically arranged outside the temperature measuring point (303).

6. The saw disc temperature measuring mechanism of a steel sawing equipment according to claim 1, characterized in that, The inner sleeve (401) is concentrically set with the axial opening (101) of the saw disc body (1), and the inner end face of the inner sleeve (401) is in contact with the outer surface of the saw disc body (1).

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