Multi-station synchronous gear shaping tool clamp

Abstract

The utility model relates to the technical field of gear shaping fixtures, in particular to a multi-station synchronous gear shaping tool fixture, which is characterized in that a motor I is arranged at the front end of a movable plate and is connected with an external power supply; the fixed rod is rotationally connected to one end of the movable plate through a bearing, the second motor is arranged at the end of the movable plate, the output end of the second motor is connected with the fixed rod, the second motor is connected with an external power source, a fixed plate is arranged at the end of the fixed rod, a plurality of sliding grooves are formed in the fixed plate at equal angles in a penetrating mode, and a plurality of sliding blocks are arranged in the sliding grooves in a sliding mode; the plurality of arc-shaped plates are arranged on the sliding block; the movable rings are movably arranged on the fixed rods in a sleeving mode, one ends of the multiple movable rods are rotationally connected to the movable rings at equal angles through hinge seats, and the other ends of the movable rods are rotationally connected to the sliding blocks through hinge seats; a first electric push rod drives a moving ring to move, a moving rod is matched, an arc-shaped plate abuts against the inner wall of a gear conveniently, the gear is fixed, a first motor drives a movable plate to rotate, and therefore the position of the gear is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of gear shaping fixtures, in particular to a multi-station synchronous gear shaping fixture. Background Art

[0002] When processing gears, the existing gear shaping fixture needs to fix the gears on the fixture and the position of the gears cannot be adjusted. Therefore, there is an urgent need for a multi-station synchronous gear shaping fixture to solve the above problems. Utility Model Content

[0003] The purpose of the present invention is to provide a multi-station synchronous gear shaping fixture to address the defects and shortcomings of the existing technology, and its technical features can solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0005] The movable plate is a U-shaped structure, and a motor 1 is provided at the front end of the movable plate, and the motor 1 is connected to an external power supply;

[0006] A fixed rod, wherein the fixed rod is screwed onto one end of the movable plate using a bearing, a second motor is provided at the end of the movable plate, an output end of the second motor is connected to the fixed rod, and the second motor is connected to an external power supply, a fixed plate is provided at the end of the fixed rod, and a plurality of slide grooves are provided on the fixed plate at equal angles, and a plurality of sliders are slidably provided in the slide grooves;

[0007] There are several curved plates, and the curved plates are arranged on the slider;

[0008] The movable ring is movably sleeved on the fixed rod, one end of the plurality of movable rods is screwed to the movable ring at equal angles by means of a hinge seat, and the other end of the movable rod is screwed to the slider by means of a hinge seat;

[0009] The electric push rod 1 is fixedly arranged on the fixed rod, the output end of the electric push rod 1 is connected to the moving ring, and the electric push rod 1 is connected to the external power supply.

[0010] By adopting the above design scheme, the movable ring is driven to move by the electric push rod, and the arc plate is moved in conjunction with the moving rod, so that the arc plate contacts the inner wall of the gear, making it convenient to fix the gear on the fixed plate, and then the movable plate is driven to rotate by the motor to adjust the orientation of the gear.

[0011] Furthermore, a limit assembly is provided at the other end of the movable plate, and the limit assembly includes:

[0012] Limit rods, there are two limit rods in an L-shaped arrangement, the ends of the two limit rods being screwed to both sides of the other end of the movable plate using hinged seats;

[0013] The second electric push rod is fixedly arranged on the movable plate and is located between the two limit rods. The output end of the second electric push rod is provided with a connecting block;

[0014] There are two connecting rods, and the two ends of the two connecting rods are respectively screwed to the side wall of the limiting rod and the connecting block using hinged seats.

[0015] With the above design, the position of the connecting block is controlled by the second electric push rod, and the connecting block drives the limit rod to rotate through the connecting rod, so that the end of the limit rod contacts the outer wall of the gear, which facilitates the processing of the inner wall of the gear.

[0016] Furthermore, the ends of the two limiting rods are respectively provided with abutment ends to prevent the ends of the limiting rods from being damaged.

[0017] Furthermore, grooves are respectively formed at the ends of the plurality of arc-shaped plates, and movable blocks are arranged in the grooves by means of bolts. The movable blocks are used to increase the size of the arc-shaped plates, thereby facilitating the fixing of larger gear inner walls.

[0018] Furthermore, a movable sleeve at the outer end of the fixed plate is provided with a resistance cylinder, and the electric push rod three is fixedly arranged on the movable plate. The output end of the electric push rod three is connected to the resistance cylinder, and the electric push rod three is connected to an external power supply. The movement of the resistance cylinder is controlled by the electric push rod three, thereby adjusting the height of the gear.

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

[0020] The electric push rod drives the moving ring to move, and cooperates with the moving rod to facilitate the arc plate to contact the inner wall of the gear to fix the gear, and then the motor drives the movable plate to rotate to adjust the position of the gear;

[0021] A limit assembly is set up, and the position of the connecting block is adjusted by the electric push rod 2. The connecting block drives the limit rod to rotate through the connecting rod, so that the end of the limit rod contacts the outer wall of the gear to fix the gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the present utility model.

[0023] Figure 2 It is a structural schematic diagram of the fixed rod, the movable ring and the arc plate in the utility model.

[0024] Figure 3 It is a structural diagram of the arc plate and the movable block in the utility model.

[0025] Figure 4 It is a structural diagram of the limiting component in the utility model.

[0026] Description of reference numerals:

[0027] Movable plate 1, motor 1 2, fixed rod 3, motor 2 4, fixed plate 5, slide groove 6, slider 7, arc plate 8, movable ring 9, movable rod 10, electric push rod 1 11, limit assembly 12, limit rod 13, electric push rod 2 14, connecting block 15, connecting rod 16, contact end 17, groove 18, movable block 19, contact cylinder 20, electric push rod 3 21. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments described are only used as examples. All other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

[0029] like Figures 1-4 As shown, this specific embodiment adopts the following technical solution: it includes:

[0030] The movable plate 1 is a U-shaped structure. A motor 2 is provided at the front end of the movable plate 1. The motor 2 is connected to an external power source. The motor 2 drives the movable plate 1 to rotate, thereby adjusting the orientation of the movable plate 1.

[0031] A fixed rod 3, wherein the fixed rod 3 is screwed onto one end of the movable plate 1 using a bearing, a second motor 4 is arranged at the end of the movable plate 1, and the output end of the second motor 4 is connected to the fixed rod 3, which is connected to an external power supply. A fixed plate 5 is provided at the end of the fixed rod 3, and a plurality of slide grooves 6 are provided on the fixed plate 5 at equal angles. Several sliders 7 are slidably provided in the slide grooves 6, and the fixed rod 3 is driven to rotate by the second motor 4 to facilitate adjustment of the position of the gear. A contact cylinder 20 is provided on the outer end movable sleeve of the fixed plate 5, and an electric push rod 3 21 is fixedly arranged on the movable plate 1, and the output end of the electric push rod 3 21 is connected to the contact cylinder 20, which is connected to an external power supply. The movement of the contact cylinder 20 is controlled by the electric push rod 3 21, thereby adjusting the height of the gear;

[0032] The arc-shaped plates 8 are several in number and are arranged on the slider 7. When the arc-shaped plates 8 move, the arc-shaped plates 8 come into contact with the inner wall of the gear, thereby fixing the gear on the fixed plate 5. Grooves 18 are respectively formed at the ends of the arc-shaped plates 8. Movable blocks 19 are arranged in the grooves 18 with bolts. The movable blocks 19 are used to increase the size of the arc-shaped plates 8, so as to facilitate fixing the inner wall of a larger gear.

[0033] The movable ring 9 is movably mounted on the fixed rod 3. One end of a plurality of movable rods 10 is screwed to the movable ring 9 at equal angles using a hinge seat, and the other end of the movable rod 10 is screwed to the slider 7 using a hinge seat. The movable ring 9 plays an adjustment role.

[0034] An electric push rod 11, wherein the electric push rod 11 is fixedly arranged on the fixed rod 3, the output end of the electric push rod 11 is connected to the moving ring 9, the electric push rod 11 is connected to an external power supply, and the movement of the moving ring 9 is controlled by the electric push rod 11;

[0035] The other end of the movable plate 1 is provided with a limit assembly 12, which includes:

[0036] The limiting rods 13 are two and are arranged in an "L" shape. The ends of the two limiting rods 13 are screwed to the two sides of the other end of the movable plate 1 using a hinge seat. The limiting rods 13 play a limiting role. The ends of the limiting rods 13 contact the outer wall of the gear to facilitate fixing the gear. The ends of the two limiting rods 13 are respectively provided with abutment ends 17 to prevent the ends of the limiting rods 13 from being damaged;

[0037] The second electric push rod 14 is fixedly provided on the movable plate 1 and is located between the two limit rods 13. The output end of the second electric push rod 14 is provided with a connecting block 15, and the second electric push rod 14 controls the position of the connecting block 15;

[0038] There are two connecting rods 16 , and both ends of the two connecting rods 16 are respectively screwed to the side wall of the limiting rod 13 and the connecting block 15 by means of hinge seats, and the limiting rod 13 is driven to rotate by the connecting rods 16 .

[0039] When using the present invention, the operator first places the gear on the fixed plate 5, and then starts the electric push rod 11. The electric push rod 11 pushes the moving ring 9 to move on the fixed rod 3. The moving ring 9 drives the moving rod 10 to rotate. The moving rod 10 drives the corresponding slider 7 to slide in the slide groove 6. The slider 7 drives the arc plate 8 to move, so that the arc plate 8 contacts the inner wall of the gear, thereby fixing the gear on the fixed plate 5, which is convenient for gear processing. The rotation of the fixed rod 3 is controlled by the motor 2 4, and the fixed rod 3 drives the gear to rotate, thereby adjusting the gear processing direction. At the same time, the motor 2 is started, and the motor 2 drives the movable plate 1 to rotate. The movable plate 1 drives the gear to rotate, which is convenient for gear flipping processing.

[0040] When the inner wall of the gear needs to be processed, the operator starts the electric push rod 2 14, the electric push rod 2 14 drives the connecting block 15 to move, the connecting block 15 drives the connecting rod 16 to move, and the connecting rod 16 drives the limiting rod 13 to rotate, so that the end of the limiting rod 13 contacts the outer wall of the gear, thereby fixing the gear and facilitating the processing of the inner wall of the gear.

[0041] Compared with the prior art, the beneficial effects of the present invention are:

[0042] 1. The electric push rod 11 drives the movable ring 9 to move, and cooperates with the movable rod 10 to facilitate the arc plate 8 to contact the inner wall of the gear to fix the gear. Then, the motor 2 drives the movable plate 1 to rotate, thereby adjusting the position of the gear;

[0043] 2. Set the limit assembly 12 and adjust the position of the connecting block 15 through the electric push rod 14. The connecting block 15 drives the limit rod 13 to rotate through the connecting rod 16, so that the end of the limit rod 13 contacts the outer wall of the gear to fix the gear.

[0044] For those skilled in the art, they can modify the technical solutions described in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A multi-station synchronous gear shaping fixture, characterized in that: It contains: A movable plate (1), wherein the movable plate (1) is arranged in a "U"-shaped structure, a motor (2) is provided at the front end of the movable plate (1), and the motor (2) is connected to an external power supply; A fixed rod (3), wherein the fixed rod (3) is screwed onto one end of the movable plate (1) by means of a bearing, a second motor (4) is arranged at the end of the movable plate (1), an output end of the second motor (4) is connected to the fixed rod (3), and the second motor (4) is connected to an external power supply, a fixed plate (5) is provided at the end of the fixed rod (3), a plurality of slide grooves (6) are provided on the fixed plate (5) at equal angles, and a plurality of sliders (7) are slidably arranged in the slide grooves (6); Arc-shaped plates (8), there are multiple arc-shaped plates (8), and the multiple arc-shaped plates (8) are arranged on the slider (7); A movable ring (9), wherein the movable ring (9) is movably sleeved on the fixed rod (3), one end of a plurality of movable rods (10) is screwed to the movable ring (9) at equal angles by means of a hinge seat, and the other end of the movable rod (10) is screwed to the slider (7) by means of a hinge seat; The electric push rod 1 (11) is fixedly arranged on the fixed rod (3), the output end of the electric push rod 1 (11) is connected to the moving ring (9), and the electric push rod 1 (11) is connected to an external power supply.

2. The multi-station synchronous gear shaping fixture according to claim 1, characterized in that: The other end of the movable plate (1) is provided with a limit assembly (12), and the limit assembly (12) includes: Limiting rods (13), the limiting rods (13) are two and are arranged in an "L" shape, and the ends of the two limiting rods (13) are screwed to the two sides of the other end of the movable plate (1) using a hinge seat; The second electric push rod (14) is fixedly arranged on the movable plate (1), and the second electric push rod (14) is located between the two limit rods (13), and the output end of the second electric push rod (14) is provided with a connecting block (15); The connecting rod (16) is provided in two pieces, and the two ends of the two connecting rods (16) are respectively screwed to the side wall of the limiting rod (13) and the connecting block (15) by means of hinged seats.

3. The multi-station synchronous gear shaping fixture according to claim 2, characterized in that: The ends of the two limiting rods (13) are respectively provided with abutment ends (17).

4. The multi-station synchronous gear shaping fixture according to claim 1, characterized in that: The ends of the plurality of arc-shaped plates (8) are respectively provided with grooves (18), and the movable blocks (19) are arranged in the grooves (18) by means of bolts.

5. The multi-station synchronous gear shaping fixture according to claim 1, characterized in that: The outer end movable sleeve of the fixed plate (5) is provided with a resistance tube (20), the electric push rod three (21) is fixedly arranged on the movable plate (1), the output end of the electric push rod three (21) is connected to the resistance tube (20), and the electric push rod three (21) is connected to an external power supply.

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