CN219053830U - A spring grinding head fixing device - Google Patents

Abstract

The utility model discloses a spring grinding head fixing device, and relates to the technical field of spring machining. The spring grinding head fixing device comprises an L-shaped frame, a fixing mechanism and a grinding head mechanism, wherein a fixing plate is fixedly arranged on the L-shaped frame, a motor is fixedly arranged at the bottom of the fixing plate, a rotating shaft is rotatably arranged at the top of the fixing plate, an output shaft of the motor is fixedly connected with the rotating shaft through a coupler, the fixing mechanism is arranged on the rotating shaft, and the motor can drive the fixing mechanism and the rotating shaft to rotate relative to the L-shaped frame. This spring grinding head fixing device carries out the bistrique to the spring work piece and handles, adopts the design of duplex position, has realized on one side to carry out the bistrique to the spring work piece and has handled, and the another side is changed and the unloading to the spring work piece, and the effectual time of changing the spring work piece that has practiced thrift has promoted the efficiency of spring bistrique to this fixed mode is simple, and the person of facilitating the use operates, and is stable good, guarantees the bistrique effect of spring work piece, facilitate promotion and use.

Description

A spring grinding head fixing device

technical field

The utility model relates to the technical field of spring processing, in particular to a spring grinding head fixing device.

Background technique

In order to ensure the verticality of the helical compression spring, keep the end faces of the two supporting rings in contact with other parts, reduce deflection and ensure the characteristics of the main engine, it is necessary to grind both ends of the helical compression spring, while the traditional spring The grinding head fixing device is inconvenient to replace the spring during use, so that it is inconvenient to load and unload the spring, and wastes time when replacing the spring workpiece, thereby affecting the efficiency of the spring grinding head, which is not easy to promote and use.

Utility model content

The purpose of the utility model is to provide a spring grinding head fixing device, which can solve the problems that it is inconvenient to load and unload the spring, waste time when replacing the spring workpiece, and thus affect the efficiency of the spring grinding head.

In order to achieve the above object, the utility model provides the following technical solutions: a spring grinding head fixing device, including an L-shaped frame, a fixing mechanism and a grinding head mechanism, a fixed plate is fixedly installed on the L-shaped frame, and a fixed plate is fixedly installed on the bottom of the fixed plate. Motor, the top of the fixed plate is rotated and installed with a rotating shaft, the output shaft of the motor is fixedly connected with the rotating shaft through a coupling, the fixing mechanism is arranged on the rotating shaft, the motor can drive the fixing mechanism and the rotating shaft to rotate relative to the L-shaped frame, and the fixed The mechanism is used for fixing the spring, the grinding head mechanism is arranged on the L-shaped frame, and the grinding head mechanism is used for grinding the spring.

Preferably, the fixing mechanism includes a rotating disc, a mounting plate, a two-way threaded rod, a slider, a moving block and a clamping block, the rotating disc is fixedly mounted on the top of the rotating shaft, and four sets of mounting plates are fixedly installed on the top of the rotating disc, Two-way threaded rods are installed on the adjacent side walls of the two sets of mounting plates. The top of the rotating plate is provided with a chute, and two sets of sliders are slidably installed inside the chute. The top of the sliders is fixedly installed with a moving block. A threaded hole is provided, the moving block and the two-way threaded rod are threadedly installed, and the top of the moving block is fixedly installed with a clamping block.

Preferably, the grinding head mechanism includes an electric push rod, a slide rail, a slide seat and a grinding head device, the electric push rod is fixedly installed on one side of the L-shaped frame, and the slide rail is fixedly mounted on one side of the L-shaped frame. The sliding seat is slidably installed on the sliding rail, the free end of the electric push rod is fixedly connected with the top of the sliding seat, and the grinding head equipment is fixedly installed on the outer wall of one side of the sliding seat, and the spring workpiece is processed with a double station design. , to realize the processing of grinding head on the spring workpiece on one side, and replace and unload the spring workpiece on the other side, which effectively saves the time for replacing the spring workpiece and improves the efficiency of the spring grinding head, and the fixing method is simple and convenient for users The operation is stable and ensures the grinding effect of the spring workpiece, which is convenient for promotion and use.

Preferably, one end of the two-way threaded rod extends to one side of the outer wall of the mounting plate and is fixedly mounted with a rotating handle, so as to facilitate the rotation of the two-way threaded rod.

Preferably, a placement groove is opened on the clamping block, and a rubber pad is fixedly installed inside the placement groove to increase the friction force of the spring and prevent deformation.

Preferably, there are two sets of turning handles, and the turning handles do not contact the L-shaped frame during the movement.

Compared with the prior art, the beneficial effects of the utility model are:

The spring grinding head fixing device, through the L-shaped frame, fixed plate, rotating disk, mounting plate, two-way threaded rod, chute, slider, moving block, clamping block, electric push rod, slide rail, sliding seat, grinding head The equipment, motor and rotating shaft are used in conjunction to grind the spring workpiece. The double-station design realizes the grinding of the spring workpiece on one side and the replacement and blanking of the spring workpiece on the other side, effectively saving The time for replacing the spring workpiece is reduced, and the efficiency of the spring grinding head is promoted, and the fixing method is simple, convenient for users to operate, stable, and ensures the effect of the grinding head of the spring workpiece, which is convenient for popularization and use.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is a sectional view of the utility model;

Fig. 2 is the front view of the utility model

Fig. 3 is an enlarged view of part A of the present invention.

Reference signs: 1, L-shaped frame; 2, fixed plate; 3, fixed mechanism; 301, rotating disc; 302, mounting plate; 303, two-way threaded rod; 304, chute; 305, slider; 306, moving block ; 307, clamping block; 4, grinding head mechanism; 401, electric push rod; 402, slide rail; 403, slide seat; 404, grinding head equipment; 5, turning handle; 6, rubber pad; 7, motor; 8 , Rotation axis.

Detailed ways

This part will describe the specific embodiment of the utility model in detail, and the preferred embodiment of the utility model is shown in the accompanying drawings, and the function of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can visually and vividly Each technical feature and overall technical solution of the present utility model should be understood, but they should not be construed as limiting the protection scope of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a spring grinding head fixing device, including an L-shaped frame 1, a fixing mechanism 3 and a grinding head mechanism 4, and a fixing plate 2 is fixedly installed on the L-shaped frame 1 , the bottom of the fixed plate 2 is fixedly installed with a motor 7, the top of the fixed plate 2 is rotatably installed with a rotating shaft 8, the output shaft of the motor 7 is fixedly connected with the rotating shaft 8 through a coupling, and the fixing mechanism 3 is arranged on the rotating shaft 8, The motor 7 can drive the fixing mechanism 3 and the rotating shaft 8 to rotate relative to the L-shaped frame 1. The fixing mechanism 3 is used to fix the spring. The grinding head mechanism 4 is arranged on the L-shaped frame 1. The grinding head mechanism 4 is used to fix the spring Perform sanding.

The fixed mechanism 3 comprises a rotating disk 301, a mounting plate 302, a two-way threaded rod 303, a slide block 305, a moving block 306 and a clamping block 307, the rotating disk 301 is fixedly installed on the top of the rotating shaft 8, and the top of the rotating disk 301 is fixedly installed with Four sets of mounting plates 302, the adjacent side walls of two sets of mounting plates 302 are rotatably equipped with two-way threaded rods 303, the top of the rotating disc 301 is provided with a chute 304, and two sets of slide blocks 305 are slidably installed inside the chute 304, The top of block 305 is fixedly installed with moving block 306, offers threaded hole on moving block 306, and moving block 306 is threadedly installed with two-way threaded rod 303, and the top of moving block 306 is fixedly installed with clamping block 307, and grinding head mechanism 4 comprises electric Push rod 401, slide rail 402, slide seat 403 and grinding head equipment 404, electric push rod 401 is fixedly installed on one side outer wall of L-shaped frame 1, slide rail 402 is fixedly installed on one side outer wall of L-shaped frame 1, slide seat 403 is slidably installed on the slide rail 402, the free end of the electric push rod 401 is fixedly connected to the top of the slide seat 403, and the grinding head device 404 is fixedly installed on the outer wall of one side of the slide seat 403, and the spring workpiece is placed on the two sets of clamps under control. between the blocks 307, and then control the rotation of the turning handle 5 to drive the two-way threaded rod 303 to rotate, utilize the principle of the mounting plate two-way threaded rod 303 and the moving block 306 threaded installation, drive the moving block 306 and the slide block 305 to move laterally, thereby driving The two sets of clamping blocks 307 move laterally to fix the spring workpiece between the two sets of clamping blocks 307, and then control the start of the electric push rod 401 to push the sliding seat 403 to move downward on the slide rail 402 to drive the grinding head equipment 404 moves down, and then grinds the spring workpiece through the grinding equipment 404, and performs grinding treatment on the spring workpiece. The double-station design is adopted to realize the grinding treatment of the spring workpiece on one side and the spring workpiece on the other side. Replacement and blanking can effectively save the time for replacing the spring workpiece and improve the efficiency of the spring grinding head, and the fixing method is simple, convenient for users to operate, stable, and ensures the grinding effect of the spring workpiece, which is convenient for promotion and use One end of the two-way threaded rod 303 extends to one side of the mounting plate 302 and is fixedly equipped with a rotating handle 5, which is convenient for driving the two-way threaded rod 303 to rotate. The clamping block 307 is provided with a placement groove, and the inside of the placement groove is fixedly installed with a rubber Pad 6 increases the frictional force of the spring to prevent deformation. There are two sets of turning handles 5 and the turning handles 5 do not contact the L-shaped frame 1 during the movement.

Working principle: When in use, control the spring workpiece to be placed between two sets of clamping blocks 307, and then control the rotation of the turning handle 5 to drive the two-way threaded rod 303 to rotate, and use the two-way threaded rod 303 on the mounting plate to thread the moving block 306 to install The principle of driving the moving block 306 and the sliding block 305 to move laterally, thereby driving the two groups of clamping blocks 307 to move laterally, fixing the spring workpiece between the two groups of clamping blocks 307, and then controlling the start of the electric push rod 401 to push The sliding seat 403 moves downward on the slide rail 402, driving the grinding device 404 to move downward, and then the spring workpiece is processed by the grinding device 404. After the grinding is completed, the start of the control motor 7 drives the rotating shaft 8 Rotate to drive the rotating disk 301 to rotate, thereby moving the fixed spring workpiece to the bottom of the grinding head device 404 again, and then the other side performs replacement processing on the good spring workpiece of the grinding head.

The above embodiments of the utility model have been described in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiments. Make various changes below.

Claims (6)

1. A spring grater fixation device, comprising:

the L-shaped frame (1) is fixedly provided with a fixed plate (2), the bottom of the fixed plate (2) is fixedly provided with a motor (7), the top of the fixed plate (2) is rotatably provided with a rotating shaft (8), and an output shaft of the motor (7) is fixedly connected with the rotating shaft (8) through a coupler;

the fixing mechanism (3) is arranged on the rotating shaft (8), the motor (7) can drive the fixing mechanism (3) and the rotating shaft (8) to rotate relative to the L-shaped frame (1), and the fixing mechanism (3) is used for fixing the spring;

the grinding head mechanism (4) is arranged on the L-shaped frame (1), and the grinding head mechanism (4) is used for polishing the spring.

2. A spring grater fixing device according to claim 1, characterized in that: fixed establishment (3) are including rolling disc (301), mounting panel (302), two-way threaded rod (303), slider (305), movable block (306) and grip block (307), rolling disc (301) fixed mounting is in the top of axis of rotation (8), four mounting panel (302) of top fixed mounting of rolling disc (301), two-way threaded rod (303) are installed in adjacent lateral wall rotation of two sets of mounting panel (302), spout (304) have been seted up at the top of rolling disc (301), two sets of sliders (305) are installed to the inside slidable of spout (304), movable block (306) have been installed to the top fixed mounting of slider (305), threaded hole has been seted up on movable block (306), movable block (306) and two-way threaded rod (303) screw thread installation, grip block (307) are installed to the top fixed mounting of movable block (306).

3. A spring grater fixing device according to claim 2, characterized in that: the grinding head mechanism (4) comprises an electric push rod (401), a sliding rail (402), a sliding seat (403) and grinding head equipment (404), wherein the electric push rod (401) is fixedly installed on one side outer wall of the L-shaped frame (1), the sliding rail (402) is fixedly installed on one side outer wall of the L-shaped frame (1), the sliding seat (403) is slidably installed on the sliding rail (402), the free end of the electric push rod (401) is fixedly connected with the top of the sliding seat (403), and the grinding head equipment (404) is fixedly installed on one side outer wall of the sliding seat (403).

4. A spring grater fixing device according to claim 3, characterized in that: one end of the bidirectional threaded rod (303) extends to the outer wall of one side of the mounting plate (302) and is fixedly provided with a rotary handle (5).

5. The spring grater fixing device according to claim 4, wherein: the clamping block (307) is provided with a placing groove, and a rubber pad (6) is fixedly arranged in the placing groove.

6. A spring grater fixing device according to claim 5, characterized in that: the number of the rotating handles (5) is two, and the rotating handles (5) are not contacted with the L-shaped frame (1) in the moving process.

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