Automobile gear production end face perpendicularity detection device

Abstract

The utility model provides an automobile gear production end face verticality detection device, which comprises a gear feeding structure, the gear feeding structure comprises synchronous wheels which are rotatably connected to two sides of the inner wall of a support frame, a synchronous belt is arranged between the two synchronous wheels, a discharging block is arranged on the outer wall of the synchronous belt, a discharging bin is arranged in the discharging block, and the discharging bin is connected with the synchronous belt. And a mounting frame is arranged at the top of the supporting frame. The gear feeding structure can drive a gear to enter the position between the two gear clamping structures, then the gear clamping structures clamp the gear and drive the gear to move upwards so that the gear can be separated from the gear feeding structure, and then the gear transmission structure drives the gear to rotate. And the perpendicularity detection probe detects the perpendicularity of the rotating gear and detects the perpendicularity of the gear at different angles, so that the gear is prevented from deviating in the transmission process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to gear processing technical field, concretely relates to a kind of automobile gear production end face perpendicularity detection device. BACKGROUND

[0002] Gear is the wheel rim with tooth, can continuously mesh transmission movement and power mechanical element.Gear is applied in transmission very early appears.Principle and utilize this principle of special machine tool and cutter of cutting tooth of generating method appear successively in the late 19th Century, with the development of production, the stability of gear operation is valued;

[0003] Among them, the perpendicularity of the gear is detected by the perpendicularity detection device after the gear is machined, to avoid the problem of swinging when the size rotates.

[0004] But when the size is detected in the inside of perpendicularity detection device, gear needs to be placed in perpendicularity detection device by artificial fixed, to detect gear, and gear cannot rotate in detection process, so that perpendicularity detection device cannot detect the perpendicularity of gear from different positions. UTILITY MODEL CONTENTS

[0005] PURPOSE OF THE UTILITY MODEL

[0006] In view of the above technical problems, the utility model provides an automobile gear production end face perpendicularity detection device to solve the technical problems mentioned in the background art.

[0007] TECHNICAL SCHEME

[0008] In order to achieve the above purpose, the utility model provides a kind of automobile gear production end face perpendicularity detection device, including gear feeding structure, the inside rotation of gear feeding structure is connected with second transmission screw rod, the top rotation of gear feeding structure is connected with first transmission screw rod, the outer wall of first transmission screw rod is provided with gear clamping structure, the outer wall of second transmission screw rod is provided with gear rotation structure;

[0009] Gear feeding structure, including the rotation of the inner wall of support frame both sides is connected with synchronous wheel, synchronous belt is provided between two synchronous wheels, the outer wall of synchronous belt is provided with discharging block, the inside of discharging block is provided with discharging bin, the top of support frame is provided with mounting bracket.

[0010] Preferably, the four corners of the top of the mounting bracket are rotationally connected with the second transmission screw rod, and the four corners inside the mounting bracket are rotationally connected with the first transmission screw rod.

[0011] Preferably, the gear rotating structure comprises a lifting frame, four corners of the lifting frame are provided with first matching holes, the first matching holes are matched with second transmission lead screws, and both sides of the bottom of the lifting frame are provided with perpendicularity detection probes.

[0012] Preferably, a mounting groove is arranged in the middle of the lifting frame, and a transmission wheel is rotatably connected in the mounting groove.

[0013] Preferably, the gear clamping structure comprises a lifting strip, both ends of the lifting strip are provided with second matching holes, the second matching holes are matched with first transmission lead screws, one end of the lifting strip is provided with an electric push rod, the other end of the lifting strip is provided with a connecting shaft, and the connecting shaft is rotatably connected with the electric push rod.

[0014] Preferably, the connecting shaft is provided with a side plate on the outer wall, the side plate is provided with a plug rod on one side, and the plug rod is provided with limiting blocks on the two sides of the outer wall.

[0015] Beneficial effects

[0016] Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

[0017] The gear feeding structure can drive the gear to enter between the two gear clamping structures, then the gear clamping structure clamps the gear and drives the gear to move upwards, so that the gear is separated from the gear feeding structure, then the gear transmission structure drives the gear to rotate, and the perpendicularity detection probe detects the perpendicularity of the rotating gear, detects the perpendicularity of the gear at different angles, and avoids the gear from deviating in the transmission process. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the utility model;

[0019] Figure 2 It is a perspective view of the gear feeding structure of the utility model;

[0020] Figure 3 It is a perspective view of the gear rotating structure of the utility model;

[0021] Figure 4 It is a perspective view of the gear clamping structure of the utility model.

[0022] Reference signs

[0023] 1, gear feeding structure; 101, support frame; 102, synchronous wheel; 103, synchronous belt; 104, feeding block; 105, feeding bin; 106, mounting frame; 2, first transmission screw rod; 3, second transmission screw rod; 4, gear rotating structure; 401, lifting frame; 402, first matching hole; 403, perpendicularity detection probe; 404, mounting groove; 405, transmission wheel; 5, gear clamping structure; 501, lifting bar; 502, second matching hole; 503, electric push rod; 504, connecting shaft; 505, side plate; 506, plug rod; 507, limiting block. DETAILED DESCRIPTION

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", "coaxial", "bottom", "one end", "top", "the other end", "one side", "front", "both ends", "both sides" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0025] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0026] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] Reference will now be made to the drawings wherein like numerals refer to like parts throughout the several views. The drawings are not necessarily to scale, the emphasis instead being placed upon the illustrative nature thereof; the dimensions of the drawings are merely intended to facilitate description. Elements in the figures are illustrated for simplicity and clarity and have not necessarily been drawn to scale. Like numerals designate like elements throughout.

[0028] Referring to Figures 1-4 , the automobile gear production end face perpendicularity detection device shown, including gear feeding structure 1, the inside rotationally connected with second transmission screw rod 3 of gear feeding structure 1, the top rotationally connected with first transmission screw rod 2 of gear feeding structure 1, the outer wall of first transmission screw rod 2 is provided with gear clamping structure 5, the outer wall of second transmission screw rod 3 is provided with gear rotation structure 4;

[0029] Gear feeding structure 1, including the rotationally connected with synchronous wheel 102 of the inner wall of support frame 101 both sides, the synchronous belt 103 is provided between two synchronous wheels 102, the outer wall of synchronous belt 103 is provided with discharge block 104, the inside of discharge block 104 is provided with discharge bin 105, the top of support frame 101 is provided with mounting bracket 106.

[0030] Further, in the above technical scheme, the top of mounting bracket 106 four corners is rotationally connected with second transmission screw rod 3, the four corners in the inside of mounting bracket 106 is rotationally connected with first transmission screw rod 2.

[0031] Further, in the above technical scheme, the gear rotation structure 4, it includes lifting frame 401, the four corners of lifting frame 401 are provided with first matching hole 402, the first matching hole 402 is matched with second transmission screw rod 3, the both sides of lifting frame 401 bottom are provided with perpendicularity detection probe 403, the middle of lifting frame 401 is provided with installation slot 404, the inside of installation slot 404 is rotationally connected with transmission wheel 405 when the perpendicularity of gear needs to be detected, gear moves to the just below gear rotation structure 4 through gear feeding structure 1, motor drives first transmission screw rod 2 and second transmission screw rod 3 to rotate, second transmission screw rod 3 drives lifting frame 401 to move down through first matching hole 402, and the outer wall of transmission wheel 405 is attached to the outer wall of gear, motor drives transmission wheel 405 to rotate, transmission wheel 405 drives gear to rotate, and perpendicularity detection probe 403 moves to the both sides outer wall of gear following lifting frame 401, and the perpendicularity of the gear being rotated is detected.

[0032] Further, in the above technical solution, the gear clamping structure 5 comprises a lifting bar 501, second matching holes 502 are formed at both ends of the lifting bar 501, the second matching holes 502 are matched with the first transmission lead screw 2, one end of the lifting bar 501 is provided with an electric push rod 503, the other end of the lifting bar 501 is provided with a connecting shaft 504, the connecting shaft 504 is rotationally connected with the electric push rod 503, a side plate 505 is arranged on the outer wall of the connecting shaft 504, a plug rod 506 is arranged on one side of the side plate 505, limit blocks 507 are arranged on both sides of the outer wall of the plug rod 506, when the gear is moved to between the two gear clamping structures 5, the electric push rod 503 is started, the electric push rod 503 drives the connecting shaft 504 to move inward, the side plate 505 at one end of the connecting shaft 504 is attached to the outer wall of the gear, and the plug rod 506 at one end of the side plate 505 is inserted into the inside of the gear, and the limit blocks 507 on the outer wall of the plug rod 506 are connected with the key grooves in the inside of the gear, then the motor drives the first transmission lead screw 2 to rotate, the first transmission lead screw 2 drives the lifting bar 501 to move upward through the second matching holes 502, the lifting bar 501 drives the connecting shaft 504 to move upward, so that the connecting shaft 504 drives the gear to move upward and separate from the gear feeding structure 1.

[0033] When it is needed to convey the gear for verticality detection, the gear is placed in the inside of the feeding bin 105 on the top of the feeding block 104, the motor is started, the motor drives the synchronous wheel 102 to rotate, the synchronous wheel 102 drives the synchronous belt 103 to move, so that the synchronous belt 103 drives the gear in the inside of the feeding block 104 to move, thereby facilitating the detection of the gear.

[0034] The above-described embodiments only express certain implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application; it should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application; therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A device for detecting the perpendicularity of the end face in automotive gear production, characterized in that, include A gear feeding structure (1) is provided with a second transmission screw (3) rotatably connected inside the gear feeding structure (1), and a first transmission screw (2) rotatably connected to the top of the gear feeding structure (1). A gear clamping structure (5) is provided on the outer wall of the first transmission screw (2), and a gear rotating structure (4) is provided on the outer wall of the second transmission screw (3). The gear feeding structure (1) includes a synchronous wheel (102) rotatably connected to both sides of the inner wall of the support frame (101), a synchronous belt (103) between the two synchronous wheels (102), a feeding block (104) on the outer wall of the synchronous belt (103), a feeding bin (105) inside the feeding block (104), and a mounting frame (106) on the top of the support frame (101).

2. The device for detecting the perpendicularity of the end face of automotive gears according to claim 1, characterized in that: The four corners of the top of the mounting bracket (106) are rotatably connected to the second transmission screw (3), and the four corners inside the mounting bracket (106) are rotatably connected to the first transmission screw (2).

3. The automotive gear production end face perpendicularity detection device according to claim 1, characterized in that: The gear rotation structure (4) includes a lifting frame (401), with first mating holes (402) at the four corners of the lifting frame (401), which are mated with a second transmission screw (3). Verticality detection probes (403) are provided on both sides of the bottom of the lifting frame (401).

4. The end face perpendicularity detection device for automotive gear production according to claim 3, characterized in that: The lifting frame (401) has a mounting groove (404) in the middle, and a transmission wheel (405) is rotatably connected inside the mounting groove (404).

5. The device for detecting the perpendicularity of the end face in automotive gear production according to claim 1, characterized in that: The gear clamping structure (5) includes a lifting bar (501), with second mating holes (502) at both ends of the lifting bar (501). The second mating holes (502) are mated with the first transmission screw (2). One end of the lifting bar (501) is provided with an electric push rod (503), and the other end of the lifting bar (501) is provided with a connecting shaft (504). The connecting shaft (504) is rotatably connected to the electric push rod (503).

6. The automotive gear production end face perpendicularity detection device according to claim 5, characterized in that: The outer wall of the connecting shaft (504) is provided with a side plate (505), and a plug rod (506) is provided on one side of the side plate (505). Limiting blocks (507) are provided on both sides of the outer wall of the plug rod (506).

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