Shaft part shape correcting device

Abstract

The utility model relates to the technical field of heat treatment production auxiliary equipment, in particular to a shaft part shape righting device which comprises a press machine, bases are arranged in front of the press machine side by side, a shape righting pressing head capable of moving up and down is arranged on the press machine, the bases are arranged below the shape righting pressing head, and supporting devices are arranged on the bases. A shaft part is arranged on the supporting device, the supporting device comprises a fixed supporting assembly and a movable supporting assembly, the fixed supporting assembly and the movable supporting assembly are arranged on the base side by side, a small conveying line is arranged between the fixed supporting assembly and the movable supporting assembly, and an auxiliary mark judging device is further arranged on the base. The auxiliary mark judgment device comprises a visual detection device and a rotating assembly, the visual detection device is arranged above the supporting device in a suspended mode, and the rotating assembly is arranged on the side edge of the supporting device. And the visual detection device is matched with the rotating assembly to assist engineers to efficiently complete shape correction position marking and shape correction of the shaft part.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment production auxiliary equipment, in particular to a shaft parts correction device. Background Art

[0002] In order to improve the surface hardness and strength of shaft workpieces during processing, the surface of the processed shaft workpieces will be subjected to heat treatment. During the heat treatment process, the thermal stress caused by the temperature difference, the tissue stress caused by the transformation between the workpiece tissues, and the shape and material of the workpiece itself will cause the shaft parts to bend and deform. The deformed shaft parts need to be corrected before the next processing step can be carried out. In the production workshop, the existing correction device is relatively simple. A simple bracket is used with a press for correction. Experienced operators need to observe, touch and other human perception experience to determine the deformed position of the deformed shaft, and place it under the pressure head of the press for correction. After correction, the shaft is manually removed. This correction experience requires long-term accumulation, a large degree of human participation, and a high dependence on experienced operators. Inexperienced operators cannot perform correction operations, which is very restrictive and affects the progress of correction. Summary of the invention

[0003] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide a shaft-type parts correction device to assist operators in marking the correction position, reduce experience limitations, and reduce the labor intensity of operators.

[0004] The technical solution adopted by the utility model is: a shaft-type part correction device, including a press, on which an correction pressure head which moves up and down is arranged, a base is arranged side by side in front of the press, a supporting device is arranged on the base, shaft parts are arranged on the supporting device, and the shaft parts are arranged below the correction pressure head, the supporting device includes a fixed supporting assembly and a mobile supporting assembly which are arranged side by side, the mobile supporting assembly can move relative to the fixed supporting assembly, a small transport line is arranged between the fixed supporting assembly and the mobile supporting assembly, an auxiliary mark determination device is also arranged on the base, the auxiliary mark determination device includes a visual detection device and a rotating assembly, the visual detection device is suspended above the supporting device, and the rotating assembly is arranged on the side of the supporting device.

[0005] The fixed support assembly includes a first mounting base, a first I-beam slide rail, and a first support block. The first mounting base is fixedly arranged on the base, the first mounting base is provided with a first I-beam slide rail, the first support block is slidably arranged on the first I-beam slide rail, the first support surface is arranged on the upper end surface of the first support block, and the first support surface is an inclined surface with a certain inclination angle.

[0006] The mobile support assembly includes a second mounting base, a second I-shaped slide rail, a second support block, and a sliding plate assembly. The second mounting base is fixedly arranged on the base, a sliding plate assembly is slidably arranged on the second mounting base, a second I-shaped slide rail is arranged on the sliding plate assembly, a second support block is slidably arranged on the second I-shaped slide rail, a second support surface is arranged on the upper end surface of the second support block, and the second support surface is an inclined surface with a certain inclination angle.

[0007] The sliding plate assembly includes a sliding connecting plate, a first linear cylinder, and a first linear guide rail. The first linear cylinder is fixedly arranged on a second mounting base. The first linear guide rails are matched and arranged on both sides of the first linear cylinder. The sliding connecting plate is fixedly arranged on the slide seat of the first linear cylinder and the slider of the first linear guide rail. The sliding connecting plate is arranged on the sliding connecting plate.

[0008] The first I-shaped slide rail and the second I-shaped slide rail are arranged to match each other in height. When the first support block and the second support block are fitted together, the second support surface and the inclined surface of the first support surface form a "V"-shaped positioning groove.

[0009] A limit pressure plate is arranged on the sliding plate assembly. The limit pressure plate is a "U"-shaped structural plate, including a middle horizontal plate and two side vertical plates. A gap is arranged between the lower surface of the middle horizontal plate and the upper surface of the sliding connecting plate, and the two side vertical plates are fixedly arranged on the second mounting base.

[0010] The visual inspection device includes a gantry bracket, a mounting cross plate, a second linear cylinder, and a camera component. The gantry bracket is spanned above the supporting device in the length direction. A mounting cross plate is provided on the top of the gantry bracket, and a second linear cylinder is fixedly provided on the mounting cross plate. A camera assembly is fixedly provided on the slide seat of the second linear cylinder, and the camera assembly is suspended above the supporting device.

[0011] The camera component includes a connecting plate, a fixing plate, and a detection camera group. The connecting plate is fixedly set on the slide seat of the second linear cylinder, the fixing plate is set on the connecting plate, the detection camera group is set on the fixing plate, and the camera lens of the detection camera group is set downward and set above the shaft part.

[0012] The rotating assembly includes a bracket, a third linear cylinder, a second linear guide, a mounting plate, a first motor, and a triangular claw plate. The bracket is arranged on one side of the supporting device, and the third linear cylinder is arranged on the bracket. The second linear guide is matched with the side of the third linear cylinder. The sliding seat of the third linear cylinder and the slider of the second linear guide are provided with a mounting plate, and the first motor is arranged on the mounting plate. The output shaft of the first motor is arranged toward the supporting device, and a triangular claw plate is arranged at the output shaft end of the first motor.

[0013] Beneficial effects of the utility model:

[0014] The utility model discloses a device for orthopedic treatment of shaft parts. A base is arranged in front of a press machine, and a support device is arranged on the base. The support device includes a fixed support assembly and a mobile support assembly. The mobile support assembly can be fitted and separated with the fixed support assembly. When the support blocks arranged on the fixed support assembly and the mobile support assembly are fitted, a "V"-shaped positioning groove is formed, and the shaft parts are arranged in the "V"-shaped positioning groove. A small transport line is arranged below the fixed support assembly and the mobile support assembly. The mobile support assembly is separated from the fixed support assembly, and the shaft parts arranged in the "V"-shaped positioning groove slide onto the small transport line for transportation, thereby reducing the labor intensity of the operator. An auxiliary marking judgment device is also arranged on the base, which is used to assist the engineering personnel in marking the position requiring correction and the result of correction. The auxiliary marking judgment device includes a visual detection device and a rotating assembly. The visual detection device is arranged above the support assembly, and the rotating assembly is arranged on the side of the support assembly. The rotating assembly is used to clamp and rotate the shaft parts arranged on the support assembly. The visual detection device is used to detect and determine the deformation position and correction condition of the shaft parts, thereby reducing the dependence on experienced operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the following is a preferred embodiment, and is accompanied by the accompanying drawings. However, the embodiments in the drawings do not constitute any limitation to the utility model. For ordinary technicians in this field, other drawings can be obtained based on the following drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure;

[0017] Figure 2 It is a schematic diagram of the supporting device structure;

[0018] Figure 3 This is a schematic diagram of the installation structure of the limit pressure plate;

[0019] Figure 4 It is a schematic diagram of the structure of the visual inspection device;

[0020] Figure 5 It is a schematic diagram of the structure of the visual inspection device;

[0021] Figure 6 It is a schematic diagram of the rotating component structure.

[0022] In the figure: 1-base, 2-fixed support assembly, 201-first mounting base, 202-first I-shaped slide rail, 203-first support block, 2031-first T-shaped slide groove, 2032-first support surface, 3-movable support assembly, 301-second mounting base, 302-second I-shaped slide rail, 303-sliding connecting plate, 304-second support block, 3041-second T-shaped slide groove, 3042-second support surface, 305-first linear cylinder, 306-first linear guide rail, 4- visual inspection device, 401- gantry bracket, 402- mounting cross plate, 403- second linear cylinder, 404- connecting plate, 405- fixing plate, 406- detection camera group, 5- rotating assembly, 501- bracket, 502- third linear cylinder, 503- second linear guide rail, 504- mounting plate, 505- first motor, 506- triangular claw plate, 6- small transport line, 7- limit pressure plate, 8- press machine, 801- orthopedic pressure head, 9- axis parts, 10- control cabinet. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0024] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings attached to this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented, so they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0025] like Figure 1 , Figure 2As shown, a shaft part correction device includes a press machine 8, a base 1 is arranged side by side in front of the press machine 8, an up-and-down moving correction head 801 is arranged on the press machine 8, the base 1 is arranged below the correction head 801, a supporting device is arranged on the base 1, and is used to support the shaft part 9 that needs correction, and the shaft part 9 is arranged below the correction head 801. The supporting device includes a fixed support assembly 2 and a mobile support assembly 3, the fixed support assembly 2 and the mobile support assembly 3 are arranged side by side on the base 1, a small transport line 6 is arranged between the fixed support assembly 2 and the mobile support assembly 3, and the small transport line 6 is fixedly arranged on the base 1, and is used to transport the corrected shaft parts. The base 1 is also provided with an auxiliary marking judgment device to assist engineers in marking the position requiring correction and the correction result. The auxiliary marking judgment device includes a visual inspection device 4 and a rotating assembly 5. The visual inspection device 4 is arranged above the support device, and the rotating assembly 5 is arranged on the side of the support device. The rotating assembly 5 is used to clamp and rotate the shaft part 9 arranged on the support device. The visual inspection device 4 is used to detect and determine the deformation position and correction condition of the shaft part 9. The visual inspection device 4 cooperates with the rotating assembly 5 to assist engineers in efficiently completing the correction position marking and correction of the shaft part 9. The motion control system of each component of this device and the detection software control system of the visual inspection device 4 are integrated in the control cabinet 10.

[0026] like Figure 2 As shown, the fixed support assembly 2 includes a first mounting base 201, a first I-shaped slide rail 202, and a first support block 203. The first mounting base 201 is fixedly arranged on the base 1, the first I-shaped slide rail 202 is fixedly arranged on the first mounting base 201, and the first support block 203 is slidably arranged on the first I-shaped slide rail 202. Figure 2 As shown, a first T-shaped slot 2031 is provided below the first support block 203, the first T-shaped slot 2031 is matched with the first I-shaped slide rail 202, and a first support surface 2032 is provided on the upper end surface of the first support block 203, and the first support surface 2032 is an inclined surface with a certain inclination angle.

[0027] like Figure 2As shown, the mobile support assembly 3 includes a second mounting base 301, a second I-shaped slide rail 302, a second support block 304, and a sliding plate assembly. The second mounting base 301 is arranged side by side with the first mounting base 201 and fixedly arranged on the base 1. A sliding plate assembly is slidably arranged on the second mounting base 301, and the sliding direction of the sliding plate assembly slides toward the fixed support assembly 2. The sliding plate assembly includes a sliding connecting plate 303, a first linear cylinder 305, and a first linear guide rail 306. The first linear cylinder 305 is fixedly arranged on the second mounting base 301. The first linear guide rails 306 are matched and arranged on both sides of the first linear cylinder 305. The sliding connecting plate 303 is fixedly arranged on the sliding seat of the first linear cylinder 305 and the slider of the first linear guide rail 306. The second I-shaped slide rail 302 is arranged on the sliding connecting plate 303. The second I-shaped slide rail 302 is arranged side by side with the first I-shaped slide rail 202. The second support block 304 is slidably arranged on the second I-shaped slide rail 302. Figure 2 As shown, a second T-shaped slot 3041 is provided below the second support block 304, the second T-shaped slot 3041 is matched with the second I-shaped slide rail 302, and a second support surface 3042 is provided on the upper end surface of the second support block 304, and the second support surface 3042 is an inclined surface with a certain inclination angle.

[0028] like Figure 2 As shown, the first I-shaped slide rail 202 and the second I-shaped slide rail 302 are arranged to match each other in height, and when the first support block 203 and the second support block 304 are fitted together, the second support surface 3042 and the inclined surface of the first support surface 2032 form a "V"-shaped positioning groove. The shaft part 9 is used to be arranged in the "V"-shaped positioning groove.

[0029] In this embodiment, two groups of first support blocks 203 are arranged on the first I-shaped slide rail 202, and two groups of second support blocks 304 are arranged on the second I-shaped slide rail 302. The two groups of first support blocks 203 and second support blocks 304 are arranged one by one. The number of the first support blocks 203 and the second support blocks 304 can be set according to the length of the shaft part 9.

[0030] In order to ensure stable sliding of the sliding plate assembly, two sets of first linear cylinders 305 and their matching first linear guide rails 306 are provided in this embodiment.

[0031] When the orthopedic pressure head 801 presses the shaft part 9 downward, the sliding plate assembly is subjected to downward pressure. In order to prevent the sliding plate assembly from loosening the fastening screws due to the downward pressure, a limit pressure plate 7 is provided on the sliding plate assembly. Figure 3 As shown, the limiting pressure plate 7 is a "U"-shaped structural plate, including a middle horizontal plate and two side vertical plates. A gap is set between the lower surface of the middle horizontal plate and the upper surface of the sliding connecting plate 303, and the two side vertical plates are fixedly set on the second mounting base 301.

[0032] like Figure 2 As shown, the small transport line 6 is fixedly arranged on the base 1, between the first mounting base 201 and the second mounting base 301, and below the first I-shaped slide rail 202 and the second I-shaped slide rail 302. After the shaft part 9 clamped by the first support block 203 and the second support block 304 is corrected, the sliding plate assembly drives the second I-shaped slide rail 302 and the second support block 304 to move, and the distance between the second support block 304 and the first support block 203 is increased, and the shaft part 9 slides onto the small transport line 6, and the small transport line 6 transports the shaft part 9 away. The operator places the corrected shaft part at a designated position and performs processing at the next workstation.

[0033] like Figure 1 , Figure 4 As shown, the visual inspection device 4 includes a gantry support 401, a mounting cross plate 402, a second linear cylinder 403, and a camera component. The gantry support 401 is arranged above the length direction of the support device. The top of the gantry support 401 is provided with a mounting cross plate 402, on which the second linear cylinder 403 is fixedly arranged, and on the slide seat of the second linear cylinder 403, a camera component is fixedly arranged, and the camera component is suspended above the support device. Figure 5 As shown, the camera components include a connecting plate 404, a fixing plate 405, and a detection camera group 406. The connecting plate 404 is fixedly set on the slide seat of the second linear cylinder 403, the fixing plate 405 is set on the connecting plate 404, the detection camera group 406 is set on the fixing plate 405, and the detection camera lens of the detection camera group 406 is set downward and is set above the shaft part 9.

[0034] The visual inspection device 4 also includes a detection software control system, which is integrated in the control cabinet 10 and is used to automatically detect the deformation of the shaft parts.

[0035] like Figure 1 , Figure 6 As shown, the rotating assembly 5 includes a bracket 501, a third linear cylinder 502, a second linear guide rail 503, a mounting plate 504, a first motor 505, and a triangular claw plate 506. The bracket 501 is arranged at one side of the supporting device, the third linear cylinder 502 is arranged on the bracket 501, the second linear guide rail 503 is matched and arranged on the side of the third linear cylinder 502, the sliding seat of the third linear cylinder 502 and the slider of the second linear guide rail 503 are provided with a mounting plate 504, the mounting plate 504 is provided with a first motor 505, the output shaft of the first motor 505 is arranged toward the supporting device, and the output shaft end of the first motor 505 is provided with a triangular claw plate 506, and the triangular claw plate 506 is used to clamp the shaft part 9.

[0036] like Figure 1As shown, the operation mode is as follows: first, mark the orthopedic position of the shaft part 9 that needs to be orthopedic. According to the length of the shaft part 9, the corresponding number of first support blocks 203 and second support blocks 304 are set on the fixed support assembly 2 and the mobile support assembly 3. Start the first linear cylinder 305 on the mobile support assembly 3 to move the second support block 304 to dock with the first support block 203 to form a "V"-shaped positioning groove, and place the shaft part 9 in the "V"-shaped positioning groove. The third linear cylinder 502 of the rotating assembly 5 is started to drive the first motor 505 to move toward one end of the shaft part 9, and the clamping claw of the triangular claw plate 506 is clamped to clamp one end of the shaft part 9. The first motor 505 is started to rotate the shaft part 9 to make the shaft part 9 do a circular motion. The visual inspection device 4 is started, and the second linear cylinder 403 drives the inspection camera group 406 to make a linear displacement along the shaft part 9 to detect the bending deformation position of the shaft part 9. The operator marks the detected deformation position and performs the next step of orthopedic operation. The first motor 505 of the rotating assembly 5 stops running, the clamping claw of the triangular claw plate 506 opens, and one end of the shaft part 9 is loosened. The third linear cylinder 502 starts, driving the triangular claw plate 506 set on the first motor 505 to disengage from the shaft part 9. The operator adjusts the position of the shaft part 9 that needs to be corrected to the bottom of the correction pressure head 801. The correction pressure head 801 moves up and down to apply a certain pressure to the shaft part 9 for correction. After the correction is completed, the visual inspection device 4 performs correction inspection. After the correction is qualified, the first linear cylinder 305 on the mobile support assembly 3 drives the second support block 304 to move toward the first support block 203, that is, the second support block 304 is away from the first support block 203, and the shaft part 9 falls along the inclined surface onto the small transport line 6 and is transported away. The correction operation of the deformed shaft is carried out in this way, and the visual inspection device 4 and the rotating assembly 5 are used to assist the operator to determine the correction situation, reducing the dependence on experienced operators.

[0037] This embodiment focuses on the description of structural features. The control system integrated in the control cabinet 10 is a conventional control system and will not be described in detail herein.

Claims

1. A shaft-type part orthopedic device, comprising a press (8), the press (8) being provided with an orthopedic pressure head (801) that moves up and down, a base (1) being arranged side by side in front of the press (8), a supporting device being arranged on the base (1), a shaft part (9) being arranged on the supporting device, and the shaft part (9) being arranged below the orthopedic pressure head (801), characterized in that: The support device comprises a fixed support assembly (2) and a movable support assembly (3) arranged side by side, the movable support assembly (3) being movable relative to the fixed support assembly (2), a small transport line (6) being arranged between the fixed support assembly (2) and the movable support assembly (3), and an auxiliary mark determination device being arranged on the base (1), the auxiliary mark determination device comprising a visual detection device (4) and a rotating assembly (5), the visual detection device (4) being suspended above the support device, and the rotating assembly (5) being arranged on the side of the support device.

2. The shaft-type component orthopedic device according to claim 1, characterized in that: The fixed support assembly (2) comprises a first mounting base (201), a first I-shaped slide rail (202), and a first support block (203); the first mounting base (201) is fixedly arranged on the base (1); the first I-shaped slide rail (202) is arranged on the first mounting base (201); the first support block (203) is slidably arranged on the first I-shaped slide rail (202); a first support surface (2032) is arranged on the upper end surface of the first support block (203); the first support surface (2032) is an inclined surface with a certain inclination angle.

3. The shaft-type component orthopedic device according to claim 2, characterized in that: The movable support assembly (3) comprises a second mounting base (301), a second I-shaped slide rail (302), a second support block (304), and a sliding plate assembly, wherein the second mounting base (301) is fixedly arranged on the base (1), a sliding plate assembly is slidably arranged on the second mounting base (301), a second I-shaped slide rail (302) is arranged on the sliding plate assembly, a second support block (304) is slidably arranged on the second I-shaped slide rail (302), a second support surface (3042) is arranged on the upper end surface of the second support block (304), and the second support surface (3042) is an inclined surface with a certain inclination angle.

4. The shaft-type component correction device according to claim 3, characterized in that: The sliding plate assembly comprises a sliding connection plate (303), a first linear cylinder (305), and a first linear guide rail (306); the first linear cylinder (305) is fixedly arranged on a second mounting base (301); the first linear guide rails (306) are matchedly arranged on both sides of the first linear cylinder (305); the sliding connection plate (303) is fixedly arranged on the slide seat of the first linear cylinder (305) and the slider of the first linear guide rail (306); and the second I-shaped slide rail (302) is arranged on the sliding connection plate (303).

5. The shaft-type component orthopedic device according to claim 3, characterized in that: The first I-shaped slide rail (202) and the second I-shaped slide rail (302) are arranged to match each other in height, and when the first support block (203) and the second support block (304) are in contact with each other, the second support surface (3042) and the inclined surface of the first support surface (2032) form a "V"-shaped positioning groove.

6. The shaft-type component orthopedic device according to claim 4, characterized in that: A limit pressure plate (7) is provided on the sliding plate assembly. The limit pressure plate (7) is a "U"-shaped structural plate, comprising a middle horizontal plate and two side vertical plates. A gap is provided between the lower surface of the middle horizontal plate and the upper surface of the sliding connection plate (303). The two side vertical plates are fixedly provided on the second mounting base (301).

7. The shaft-type component orthopedic device according to claim 1, characterized in that: The visual inspection device (4) comprises a gantry support (401), a mounting cross plate (402), a second linear cylinder (403), and a camera component. The gantry support (401) is arranged above the support device in the length direction. A mounting cross plate (402) is arranged on the top of the gantry support (401). A second linear cylinder (403) is fixedly arranged on the mounting cross plate (402). A camera assembly is fixedly arranged on the slide seat of the second linear cylinder (403). The camera assembly is suspended above the support device.

8. The shaft-type component correction device according to claim 7, characterized in that: The camera component comprises a connecting plate (404), a fixing plate (405), and a detection camera group (406); the connecting plate (404) is fixedly arranged on a slide seat of a second linear cylinder (403); the fixing plate (405) is arranged on the connecting plate (404); the detection camera group (406) is arranged on the fixing plate (405); and the camera lens of the detection camera group (406) is arranged downward and is arranged above the shaft part (9).

9. The shaft-type component orthopedic device according to claim 1, characterized in that: The rotating assembly (5) comprises a bracket (501), a third linear cylinder (502), a second linear guide rail (503), a mounting plate (504), a first motor (505), and a triangular claw plate (506); the bracket (501) is arranged on one side of the supporting device; the third linear cylinder (502) is arranged on the bracket (501); the second linear guide rail (503) is matched and arranged on the side of the third linear cylinder (502); the sliding seat of the third linear cylinder (502) and the sliding block of the second linear guide rail (503) are provided with a mounting plate (504); the first motor (505) is arranged on the mounting plate (504); the output shaft of the first motor (505) is arranged toward the supporting device; and the output shaft end of the first motor (505) is provided with a triangular claw plate (506).

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