CN218017885U

CN218017885U - Fixing device is used in mechanical equipment processing

Info

Publication number: CN218017885U
Application number: CN202222134242.2U
Authority: CN
Inventors: 刘勇; 许�永; 王岩
Original assignee: Shandong Yinshun Benpeng Automobile Co ltd
Current assignee: Shandong Yinshun Benpeng Automobile Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-13
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a fixing device for machining of mechanical equipment, which comprises a fixing base, wherein one side of the top of the fixing base is fixedly connected with a positioning seat, the other side of the top of the fixing base is fixedly connected with an electric telescopic rod, a support table is installed at the telescopic end of the electric telescopic rod, and a steering mechanism is arranged at the center of the support table; the top of the steering mechanism is fixedly connected with a support frame, the top of the support frame is provided with a chute, a rack is arranged in the center of the chute in a sliding manner, the bottom of one side of the chute is provided with a limit groove, and the center of the limit groove is provided with a limit block positioned at the bottom of the rack; the utility model discloses a clamping mechanism who sets up has realized not influencing its processing to the inside clamp of steel pipe, and the structure of the cylinder drive connecting rod of setting is fairly simple, convenient operation, and has promoted work efficiency, has saved the labour.

Description

Fixing device is used in mechanical equipment processing

Technical Field

The utility model relates to a machining field especially relates to a fixing device is used in mechanical equipment processing.

Background

The electric tricycle is quite common in our life and is often used for carrying goods or carrying people, a body frame of the electric tricycle is formed by welding a plurality of steel pipes, and the steel pipes need to be polished before leaving a factory.

Present machining equipment is when polishing the steel pipe and polish, is being processed by fixed establishment earlier usually, and the general operation of current mechanical equipment's fixed establishment is more loaded down with trivial details, needs the manual work to press from both sides with modes such as wrench movement bolt greatly, and the piece of processing all drops on fixed establishment, piles up to lead to the fact the damage to fixed establishment.

Therefore, it is desirable to provide a fixing device for machining equipment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that present machining equipment is polishing when polishing the steel pipe, is being processed by fixing mechanism earlier fixed residence usually, and current mechanical equipment's the general operation of fixing mechanism is more loaded down with trivial details, needs the manual work to press from both sides tightly with modes such as wrench movement bolt widely, and the piece of processing all drops on fixing mechanism, piles up and can cause the damage to fixing mechanism.

In order to solve the technical problem, the utility model discloses a technical scheme be: the fixing device for machining the mechanical equipment comprises a fixing base, wherein a positioning seat is fixedly connected to one side of the top of the fixing base, an electric telescopic rod is fixedly connected to the other side of the top of the fixing base, a support table is mounted at the telescopic end of the electric telescopic rod, and a steering mechanism is arranged in the center of the support table;

the steering mechanism comprises a steering mechanism body, a rack, a limiting block, mounting frames, a motor shaft, a gear, a rack, a gear and a motor, wherein the steering mechanism body is fixedly connected with the top of the steering mechanism body, the top of the supporting frame body is provided with a sliding groove, the center of the sliding groove is provided with the rack, the bottom of one side of the sliding groove is provided with the limiting block, the limiting block is arranged at the bottom of the rack, the positions of the top of the supporting frame body, corresponding to the front end and the rear end of the rack, are fixedly connected with the mounting frames, an installation shaft is arranged between the two mounting frames, the gear is arranged on the installation shaft, the rear end face of one of the mounting frames is provided with the motor, and the output shaft of the motor is connected with one end of the installation shaft; the motor is started, the gear rotates to drive the rack to move, and then the clamping mechanism is driven to move, so that the driving function is realized.

The rack is characterized in that a mounting plate is mounted on one side of the rack, a cylinder is fixedly connected to the end face of the side of the mounting plate, and a clamping mechanism is arranged on the end face of the side of the cylinder.

The utility model discloses further set up to: through holes are formed in four corners of the top of the fixed base, and the fixed base is fixed on the machining equipment through a plurality of bolts.

Through the technical scheme, the fixing base can be more stably fixed on the processing equipment, no shaking occurs during processing, and the processing precision is ensured.

The utility model discloses further set up to: the top of the positioning seat is of a semicircular concave structure.

Through above-mentioned technical scheme, make putting on the positioning seat that the work piece can be stable, can not appear rolling, can be more smooth when pressing from both sides tight operation.

The utility model discloses further set up to: steering mechanism includes the steering spindle, the mounting groove has been seted up at the brace table top, the spring is installed to the mounting groove bottom, the spring other end is connected with the installation piece, installation piece top fixed mounting has the carriage release lever, the draw-in groove corresponding with the carriage release lever has all been seted up around the support frame bottom.

Through above-mentioned technical scheme, the carriage release lever is pressed to the manual work, and the spring is compressed thereupon, and the support frame is rotated to the manual work, and the stop rotation when treating the carriage release lever and draw-in groove position correspondence loosens the carriage release lever, owing to receive the resilience force of spring, the carriage release lever rebound gets into the draw-in groove, blocks it.

The utility model discloses further set up to: the steering shaft is rotatably connected to the center of the top of the supporting table, and the supporting frame is fixedly installed at the top of the steering shaft.

Through the technical scheme, the steering shaft can drive the support frame when rotating, so that the function of steering the clamping mechanism is achieved.

The utility model discloses further set up to: clamping mechanism includes the mount, the fixed plate is installed to cylinder piston rod one end, fixed connection deflector on the fixed plate, the terminal surface all rotates from top to bottom before the deflector and is connected with the transmission connecting rod, two the other end of transmission connecting rod all rotates and is connected with the clamping bar, two clamping bar wherein one end rotates to be connected in the mount before the terminal surface.

Through above-mentioned technical scheme, start the cylinder, the piston rod of cylinder takes place to remove and drives the deflector and take place to remove, and the transmission connecting rod takes place to remove thereupon, and two clamping bars receive the effect of transmission connecting rod thrust, open to upper and lower both sides respectively, realize the function of pressing from both sides tightly the work piece is inside.

The utility model discloses further set up to: a through hole is formed in the side end face of the fixing frame, and a piston rod of the air cylinder penetrates through the center of the through hole.

Through the technical scheme, the cylinder piston rod can drive the fixing plate to move, and then the transmission connecting rod and the clamping rod are driven to move.

The utility model discloses further set up to: the guide plate is connected with the transmission connecting rod through a rotating shaft, and the transmission connecting rod is connected with the clamping rod through a rotating shaft.

Through the technical scheme, the transmission connecting rod moves to drive the clamping rod to rotate.

The beneficial effects of the utility model are as follows:

1. the utility model realizes the clamping of the interior of the steel pipe through the arranged clamping mechanism, does not affect the processing of the steel pipe, has simpler structure and convenient operation of the arranged cylinder driving connecting rod, improves the working efficiency and saves the labor force;

2. the utility model discloses an electric telescopic handle and steering mechanism who sets up for fixing device can also realize turning to the function after fixed to the work piece, adds the piece that produces and can not drop on the location bench man-hour, has protected equipment.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a partial schematic structural view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

fig. 4 is a cross-sectional view of the steering mechanism of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a fixed base; 2. positioning seats; 3. an electric telescopic rod; 4. a support table; 5. a steering mechanism; 501. a steering shaft; 502. mounting grooves; 503. a spring; 504. mounting a sheet; 505. a travel bar; 506. a card slot; 6. a support frame; 7. a chute; 8. a rack; 9. a limiting groove; 10. a limiting block; 11. a mounting frame; 12. installing a shaft; 13. a gear; 14. a motor; 15. mounting a plate; 16. a cylinder; 17. a clamping mechanism; 1701. a fixed mount; 1702. a fixing plate; 1703. a guide plate; 1704. a transmission connecting rod; 1705. a clamping lever; 1706. and rotating the shaft.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-4, a fixing device for machining of mechanical equipment comprises a fixing base 1, wherein through holes are formed in four corners of the top of the fixing base 1, and the fixing base 1 is fixed on machining equipment through a plurality of bolts; the fixing base 1 can be more stably fixed on processing equipment, the shaking is avoided during processing, the processing precision is guaranteed, the positioning seat 2 is fixedly connected to one side of the top of the fixing base 1, and the top of the positioning seat 2 is of a semicircular concave structure; the workpiece can be stably placed on the positioning seat 2, rolling cannot occur, the workpiece can be more smoothly clamped, the other side of the top of the fixed base 1 is fixedly connected with an electric telescopic rod 3, a support table 4 is installed at the telescopic end of the electric telescopic rod 3, and a steering mechanism 5 is arranged in the center of the support table 4; the top of the steering mechanism 5 is fixedly connected with a support frame 6, the top of the support frame 6 is provided with a chute 7, a rack 8 is slidably mounted in the center of the chute 7, the bottom of one side of the chute 7 is provided with a limit groove 9, the center of the limit groove 9 is provided with a limit block 10 positioned at the bottom of the rack 8, the positions of the top of the support frame 6, which correspond to the front end and the rear end of the rack 8, are respectively and fixedly connected with an installation frame 11, an installation shaft 12 is mounted between the two installation frames 11, a gear 13 is mounted on the installation shaft 12, a motor 14 is mounted on the rear end face of one of the installation frames 11, and the output shaft of the motor 14 is connected with one end of the installation shaft 12; the motor 14 is started, the gear 13 rotates to drive the rack 8 to move, and further the clamping mechanism 17 is driven to move, so that the driving function is realized, an installation plate 15 is installed on one side of the rack 8, an air cylinder 16 is fixedly connected to the end face of the side of the installation plate 15, and the clamping mechanism 17 is arranged on the end face of the side of the air cylinder 16;

as shown in fig. 1-3, the steering mechanism 5 includes a steering shaft 501, the steering shaft 501 is rotatably connected to the center of the top of the support platform 4, and the support frame 6 is fixedly mounted on the top of the steering shaft 501; the steering shaft 501 can drive the support frame 6 when rotating, so that the function of steering the clamping mechanism 17 is achieved, the top of the support table 4 is provided with an installation groove 502, the bottom of the installation groove 502 is provided with a spring 503, the other end of the spring 503 is connected with an installation piece 504, the top of the installation piece 504 is fixedly provided with a moving rod 505, and the front and the back of the bottom of the support frame 6 are both provided with clamping grooves 506 corresponding to the moving rod 505; the moving rod 505 is pressed manually, the spring 503 is compressed, the support frame 6 is rotated manually, the moving rod 505 stops rotating when corresponding to the clamping groove 506, the moving rod 505 is loosened, and due to the resilience force of the spring 503, the moving rod 505 moves upwards and enters the clamping groove 506 to be clamped;

as shown in fig. 1 and 5, the clamping mechanism 17 includes a fixed frame 1701, one end of a piston rod of the air cylinder 16 is provided with a fixed plate 1702, the fixed plate 1702 is fixedly connected with a guide plate 1703, the upper and lower sides of the front end surface of the guide plate 1703 are rotatably connected with transmission links 1704, the other ends of the two transmission links 1704 are rotatably connected with clamping rods 1705, and one end of each of the two clamping rods 1705 is rotatably connected with the front end surface of the fixed frame 1701; starting the air cylinder 16, wherein a piston rod of the air cylinder 16 moves to drive the guide plate 1703 to move, the transmission connecting rod 1704 moves along with the guide plate, the two clamping rods 1705 are respectively opened upwards and downwards under the action of the thrust of the transmission connecting rod 1704, a through hole is formed in the side end face of the fixing frame 1701, and the function of clamping the inside of a workpiece is realized, and the piston rod of the air cylinder 16 penetrates through the center of the through hole; the piston rod of the air cylinder 16 can drive the fixing plate 1702 to move, so as to drive the transmission connecting rod 1704 and the clamping rod 1705 to move, and the guide plate 1703 is connected with the transmission connecting rod 1704 and the clamping rod 1705 through the rotating shaft 1706; the drive link 1704 is moved to rotate the clamping lever 1705.

When the utility model is used, the motor 14 is started, the gear 13 rotates to drive the rack 8 to move, and further drive the clamping mechanism 17 to move, when the clamping mechanism 17 enters the center of a workpiece, the cylinder 16 is started, the piston rod of the cylinder 16 moves to drive the guide plate 1703 to move, the transmission connecting rod 1704 moves accordingly, and the two clamping rods 1705 are respectively opened to the upper side and the lower side under the action of the thrust of the transmission connecting rod 1704, so that the interior of the workpiece is clamped; then the electric telescopic rod 3 is started to drive the parts above the supporting frame 6 to rise, then the moving rod 505 is manually pressed down, the spring 503 is compressed, the supporting frame 6 is manually rotated, the moving rod 505 stops rotating when corresponding to the clamping groove 506, the moving rod 505 is loosened, due to the resilience force of the spring 503, the moving rod 505 moves upwards and enters the clamping groove 506 to be clamped, and the workpiece is machined, otherwise, the same principle is adopted.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a fixing device is used in machining equipment, includes unable adjustment base (1), its characterized in that: one side of the top of the fixed base (1) is fixedly connected with a positioning seat (2), the other side of the top of the fixed base (1) is fixedly connected with an electric telescopic rod (3), a support table (4) is installed at the telescopic end of the electric telescopic rod (3), and a steering mechanism (5) is arranged in the center of the support table (4);

the steering mechanism is characterized in that a support frame (6) is fixedly connected to the top of the steering mechanism (5), a sliding groove (7) is formed in the top of the support frame (6), a rack (8) is slidably mounted in the center of the sliding groove (7), a limiting groove (9) is formed in the bottom of one side of the sliding groove (7), a limiting block (10) located at the bottom of the rack (8) is mounted in the center of the limiting groove (9), mounting frames (11) are fixedly connected to the positions, corresponding to the front end and the rear end of the rack (8), of the top of the support frame (6), a mounting shaft (12) is mounted between the two mounting frames (11), a gear (13) is mounted on the mounting shaft (12), a motor (14) is mounted on the rear end face of one of the mounting frames (11), and an output shaft of the motor (14) is connected with one end of the mounting shaft (12);

mounting panel (15) are installed to rack (8) one side, fixedly connected with cylinder (16) on mounting panel (15) side end face, be provided with clamping mechanism (17) on cylinder (16) side end face.

2. The fixing device for machining equipment according to claim 1, wherein: through holes are formed in four corners of the top of the fixing base (1), and the fixing base (1) is fixed on processing equipment through a plurality of bolts.

3. The fixing device for machining equipment according to claim 1, wherein: the top of the positioning seat (2) is of a semicircular concave structure.

4. The mechanical equipment processing fixing device according to claim 1, characterized in that: steering mechanism (5) are including steering spindle (501), mounting groove (502) have been seted up at brace table (4) top, spring (503) are installed to mounting groove (502) bottom, spring (503) other end is connected with installation piece (504), installation piece (504) top fixed mounting has carriage release lever (505), draw-in groove (506) corresponding with carriage release lever (505) have all been seted up around support frame (6) bottom.

5. The mechanical equipment processing fixing device of claim 4, wherein: the steering shaft (501) is rotatably connected to the center of the top of the support table (4), and the support frame (6) is fixedly installed at the top of the steering shaft (501).

6. The mechanical equipment processing fixing device according to claim 1, characterized in that: the clamping mechanism (17) comprises a fixing frame (1701), one end of a piston rod of the air cylinder (16) is provided with a fixing plate (1702), the fixing plate (1702) is fixedly connected with a guide plate (1703), the upper part and the lower part of the front end surface of the guide plate (1703) are respectively and rotatably connected with a transmission connecting rod (1704), the other ends of the two transmission connecting rods (1704) are respectively and rotatably connected with clamping rods (1705), and one end of each of the two clamping rods (1705) is rotatably connected with the front end surface of the fixing frame (1701).

7. The mechanical equipment processing fixing device according to claim 6, wherein: a through hole is formed in the side end face of the fixing frame (1701), and a piston rod of the air cylinder (16) penetrates through the center of the through hole.

8. The mechanical equipment processing fixing device according to claim 6, wherein: the guide plate (1703) is connected with the transmission connecting rod (1704), and the transmission connecting rod (1704) is connected with the clamping rod (1705) through a rotating shaft (1706).