Reliable and stable straightening roll angle detection connecting device

Abstract

The utility model discloses a reliable and stable straightening roll angle detection connecting device, and relates to the technical field of metallurgical electrical equipment. The device comprises an original motor, a case and an encoder, a driving shaft and a driven shaft are arranged on the two sides in the case respectively, driving teeth and driven teeth which are connected in a meshed mode are arranged on the driving shaft and the driven shaft respectively, an upper installation base is fixed to the top face of the case, and the original motor is fixed to the top of the upper installation base. The top end of the driving shaft penetrates through the top of the case and is connected with an original motor output end. Through the design of the machine case, an original motor can be installed on the machine case, angle information is transmitted to the encoder through the driving gear and the driven gear, the rotation angle is detected through the encoder, the angle detection accuracy is improved, the angle detection accuracy can be displayed through the control panel, and the product quality problem and the yield problem caused by inaccurate angles are avoided; deviation caused by manual blind adjustment is effectively reduced, and the production efficiency of the pre-straightening machine is improved.

Description

Technical Field

[0001] This utility model belongs to the field of metallurgical electrical equipment technology, and in particular relates to a reliable and stable straightening roller angle detection and connection device. Background Technology

[0002] For the bar finishing workshop, there are production processes such as annealing, pre-straightening, wheel turning, and flaw detection. Since the output of the wheel turning machine is limited by the output of the pre-straightening machine, whether the output of the pre-straightening machine is normal directly affects the production capacity of bright silver bars. The angle adjustment of the original two-roll pre-straightening machine was all done manually, which was completed by the operator manually measuring the actual offset. This was time-consuming, labor-intensive, and also posed safety hazards. For the production characteristics of small batches of products with different specifications, the equipment parameters need to be adjusted multiple times per shift according to the production plan. Manual adjustment is not only time-consuming, but sometimes improper angle adjustment can also cause serious product quality problems, thereby affecting the production capacity of the wheel turning machine.

[0003] Therefore, it is necessary to design an angle detection connection device for the production process to ensure reliable and stable operation. Summary of the Invention

[0004] The purpose of this utility model is to provide a reliable and stable straightening roller angle detection connection device. Through the design of the housing, the original motor can be installed on the housing and the angle information is transmitted to the encoder through the active and driven teeth. The encoder detects the rotation angle, which improves the accuracy of angle detection and can be displayed on the control panel. This avoids product quality and output problems caused by inaccurate angles, effectively reduces deviations caused by blind manual adjustments, and improves the production efficiency of the pre-straightening machine.

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

[0006] This utility model is a reliable and stable straightening roller angle detection and connection device, including a motor, a housing and an encoder;

[0007] The inner sides of the chassis are respectively provided with a drive shaft and a driven shaft, and the drive shaft and the driven shaft are respectively provided with meshing drive teeth and driven teeth;

[0008] The top surface of the chassis is fixed with an upper mounting base, and the original motor is fixed on the top of the upper mounting base;

[0009] The top end of the drive shaft penetrates through the top of the chassis and connects to the output end of the original motor. The bottom end of the drive shaft penetrates through the bottom of the chassis and forms a drive shaft end. The structural features and specifications of the drive shaft end are consistent with those of the output end of the original motor.

[0010] The top of the chassis is fixed with a mounting position, the top end of the driven shaft passes through the top of the chassis and is connected to the encoder, and the encoder is installed on the top of the mounting position;

[0011] The drive shaft has reinforcement points connecting its two ends to the chassis, the driven shaft has a connection point connecting its top end to the chassis, and the driven shaft has a connection point connecting its bottom end to the chassis bottom surface.

[0012] The bottom of the chassis is fixed with an extension seat concentric with the drive shaft. The bottom surface of the extension seat is provided with a flange. Several holes on the flange are the same number as the holes in the original motor and are concentrically opposite to each other.

[0013] Furthermore, the top of the drive shaft is provided with a notch, the output end gap of the original motor is set in the notch, and keyways are provided on the inner wall of the notch and the peripheral side of the output end of the original motor.

[0014] Furthermore, the bottom of the chassis is fixed with a support foot, which is located on the side of the bottom of the chassis away from the extension seat.

[0015] Furthermore, the upper mounting base includes a cylindrical wall, on which a plurality of threaded tubes are integrally provided.

[0016] Furthermore, the top of the chassis is provided with an oil inlet, the bottom of the chassis is provided with an oil outlet, and the chassis is filled with oil.

[0017] Furthermore, the reinforcement position is a sleeve structure, and a rotary seal is provided between the driving shaft and the driven shaft and the reinforcement position.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model, through the design of the chassis, can install the original motor on the chassis and transmit the angle information to the encoder through the active and driven teeth. The encoder detects the rotation angle, improves the accuracy of angle detection, and can display it on the control panel. This avoids product quality and output problems caused by inaccurate angles, effectively reduces deviations caused by blind manual adjustments, and improves the production efficiency of the pre-correction machine.

[0020] 2. This utility model designs the mounting position on the chassis to match the original equipment motor, facilitating the installation and positioning of the original motor. At the same time, through the design of the extension seat and flange, and in conjunction with the drive shaft end that protrudes from the chassis and has the same specifications and structure as the original motor output end, the drive shaft end replaces the original motor output end, which facilitates the modification of the equipment and makes the connection convenient without affecting the position of the connection point.

[0021] 3. This utility model ensures the stability of the connection between the drive shaft and the driven shaft and the top and bottom of the chassis by arranging reinforcement positions inside the chassis, avoiding the instability of the added shaft, ensuring the stability of subsequent power transmission and load resistance, and ensuring the normal transmission of power.

[0022] 4. This utility model, through the design of the notch and keyway on the drive shaft, can quickly realize the pin-key connection between the original motor and the drive shaft, and will not cause problems with difficult positioning and installation due to space limitations, making it convenient for operators to operate.

[0023] 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

[0024] 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.

[0025] Fig. 1 This is a schematic diagram of the structure of the present invention after half of the chassis has been cut off;

[0026] Fig. 2 This is a cross-sectional view of the structure of this utility model;

[0027] Fig. 3 This is a schematic diagram of the overall structure of this utility model;

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1-Original motor, 2-Chassis, 3-Encoder, 4-Drive shaft, 5-Driven shaft, 201-Upper mounting base, 202-Mounting position, 203-Reinforcement position, 204-Extension base, 205-Flange, 206-Foot, 207-Cylinder wall, 208-Threaded pipe, 401-Drive gear, 402-Drive shaft end, 403-Notch, 404-Keyway, 501-Driven gear. Detailed Implementation

[0030] 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.

[0031] Please see Figs. 1-3 As shown, this utility model is a reliable and stable straightening roller angle detection and connection device, including a motor 1, a housing 2 and an encoder 3;

[0032] Inside the chassis 2, there are drive shaft 4 and driven shaft 5 on both sides respectively. Drive shaft 4 and driven shaft 5 are respectively provided with drive teeth 401 and driven teeth 501 that are meshed together.

[0033] The top surface of the chassis 2 is fixed with an upper mounting base 201, and the original motor 1 is fixed on the top of the upper mounting base 201;

[0034] The top end of the drive shaft 4 passes through the top of the housing 2 and is connected to the output end of the original motor 1. The bottom end of the drive shaft 4 passes through the bottom of the housing 2 and forms the drive shaft end 402. The structural features and specifications of the drive shaft end 402 are consistent with the structural features and specifications of the output end of the original motor 1.

[0035] The top of the chassis 2 is fixed with a mounting position 202. The top end of the driven shaft 5 passes through the top of the chassis 2 and is connected to the encoder 3. The encoder 3 is installed on the top of the mounting position 202.

[0036] Reinforcing positions 203 are provided between the two ends of the drive shaft 4 and the penetration points of the chassis 2, the top end of the driven shaft 5 and the penetration point of the chassis 2, and the bottom end of the driven shaft 5 and the bottom surface of the chassis 2.

[0037] The bottom of the chassis 2 is fixed with an extension seat 204 concentric with the drive shaft 4. The bottom surface of the extension seat 204 is provided with a flange 205. Several holes on the flange 205 are the same number as the holes of the original motor 1 and are concentrically opposite to each other.

[0038] Among them, such as Fig. 2 As shown, the top of the drive shaft 4 is provided with a notch 403, the output end gap of the original motor 1 is set in the notch 403, and the inner wall of the notch 403 and the peripheral side of the output end of the original motor 1 are both provided with keyways 404.

[0039] Among them, such as Figs. 1-3 As shown, the bottom of the chassis 2 is fixed with a support foot 206, which is located on the side of the bottom of the chassis 2 away from the extension base 204.

[0040] Among them, such as Figs. 1-3 As shown, the upper mounting base 201 includes a cylindrical wall 207, and a plurality of threaded tubes 208 are integrally provided on the cylindrical wall 207.

[0041] The top of the chassis 2 is equipped with an oil inlet, the bottom of the chassis 2 is equipped with an oil outlet, and the chassis 2 is filled with oil.

[0042] Among them, the reinforcement position 203 is a sleeve structure, and a rotary seal is provided between the driving shaft 4 and the driven shaft 5 and the reinforcement position 203.

[0043] 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.

[0044] 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 reliable and stable straightening roller angle detection and connection device, comprising a primary motor (1), characterized in that: It also includes a chassis (2) and an encoder (3); The chassis (2) has a drive shaft (4) and a driven shaft (5) on its two sides respectively. The drive shaft (4) and the driven shaft (5) are respectively provided with meshing drive teeth (401) and driven teeth (501). The top surface of the chassis (2) is fixed with an upper mounting base (201), and the original motor (1) is fixed on the top of the upper mounting base (201); The top end of the drive shaft (4) penetrates the top of the housing (2) and is connected to the output end of the original motor (1). The bottom end of the drive shaft (4) penetrates the bottom of the housing (2) and forms a drive shaft end (402). The structural features and specifications of the drive shaft end (402) are consistent with the structural features and specifications of the output end of the original motor (1). The top of the chassis (2) is fixed with a mounting position (202), the top end of the driven shaft (5) passes through the top of the chassis (2) and is connected to the encoder (3), and the encoder (3) is installed on the top of the mounting position (202); The drive shaft (4) has a reinforcing point (203) connecting its two ends to the chassis (2), the driven shaft (5) has a point connecting its top end to the chassis (2), and the driven shaft (5) has a bottom end to the bottom surface of the chassis (2). The bottom of the chassis (2) is fixed with an extension seat (204) concentric with the drive shaft (4). The bottom surface of the extension seat (204) is provided with a flange (205). Several holes on the flange (205) are the same number as the holes of the original motor (1) and are concentrically opposite to each other.

2. The reliable and stable straightening roller angle detection and connection device according to claim 1, characterized in that, The top of the drive shaft (4) is provided with a notch (403), the output end gap of the original motor (1) is set in the notch (403), and the inner wall of the notch (403) and the peripheral side of the output end of the original motor (1) are both provided with keyways (404).

3. The reliable and stable straightening roller angle detection and connection device according to claim 1, characterized in that, The bottom of the chassis (2) is fixed with a support foot (206), which is located on the side of the bottom of the chassis (2) away from the extension seat (204).

4. The reliable and stable straightening roller angle detection and connection device according to claim 1, characterized in that, The upper mounting base (201) includes a cylindrical wall (207), on which a plurality of threaded tubes (208) are integrally provided.

5. The reliable and stable straightening roller angle detection and connection device according to claim 1, characterized in that, The top of the casing (2) is provided with an oil inlet, the bottom of the casing (2) is provided with an oil outlet, and the casing (2) is filled with oil.

6. The reliable and stable straightening roller angle detection and connection device according to claim 1, characterized in that, The reinforcement position (203) is a sleeve structure, and a rotary seal is provided between the drive shaft (4) and the driven shaft (5) and the reinforcement position (203).

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