CN218136946U - Support sheet metal component is polished and is used anchor clamps - Google Patents

Abstract

This application relates to the technical field of sheet metal fixtures, and discloses a fixture for grinding bracket sheet metal parts, including a grinding table, a control panel is fixedly installed on the top of the grinding table, and the left and right sides of the top of the grinding table are both An electric push rod is fixedly connected, the output end of the electric push rod is fixedly connected with a splint, and the bottom of the splint is slidably connected with the inside of the grinding table, the inner side of the splint is fixedly connected with a tray, and the inside of the splint is rotatably connected with a Screw, through the control panel to control the electric push rod to push the splint to clamp the bracket sheet metal, and then the control panel controls the motor to drive the rotating drum through the first bevel gear and the second bevel gear, and the rotating drum rotates through the rotating rod and the second bevel gear. The three bevel gears and the fourth bevel gear drive the screw to rotate, and the rotation of the screw drives the threaded pressure plate to move downwards, and the threaded pressure plate moves downwards against the bracket sheet metal, thereby achieving the effect of quickly completing the fixing of the bracket sheet metal.

Description

Fixture for grinding bracket sheet metal parts

technical field

The present application relates to the technical field of sheet metal fixtures, in particular to a fixture for grinding a bracket sheet metal.

Background technique

The bracket is used to support the equipment. In the production process of the existing bracket, multiple sheet metal parts are welded or the sheet metal parts are spliced into a bracket by bolts. The bracket sheet metal parts are cut, punched/cut/composited , folding, welding, riveting, splicing, forming and other processes to produce the bracket sheet metal parts. Since the bracket sheet metal parts will have edges and corners and burrs on some sides during the production process, workers need to carry out the bracket sheet metal parts. Grinding, in the grinding process, first clamp the bracket sheet metal parts through the clamp. The Chinese patent with the authorized announcement number "CN212192836U" in the prior art discloses a clamp for processing sheet metal parts, including a base and an upper surface of the base. The support platform is fixedly connected, the upper surface of the base and the two sides of the support platform are fixedly connected with connecting side plates, and the first connecting block is slidably connected inside the two connecting side plates, and each connecting side plate is provided with a fixing block for fixing the second connecting block. A first screw rod at the sliding position of the connecting block, a second screw rod is installed inside each first connecting block, and the lower end of the first screw rod runs through the first connecting block and is fixedly connected with a blocking block; each connecting side plate is also provided with There is a fixed connection with a cylinder, and the driving end of each cylinder runs through the side plate and is fixedly connected with a clamping head; when in use, place the sheet metal part to be processed on the support table, slide the first connection block and place it against the The block is abutted on the sheet metal part, and the moving position of the first connecting block is fixed by the first screw rod; then the cylinder is activated to drive the clamping head to move towards the direction close to the sheet metal part, so that the sheet metal part is clamped by the fixed rod between the two clamping heads.

In the above-mentioned Zhongguan technology, during the clamping process of the two blocks, the worker needs to turn the second screw on both sides to drive the block down to lower the pressure sheet metal, so the operation is more troublesome and causes some inconvenience to the workers.

Utility model content

In order to solve the above-mentioned problems, the present application provides a fixture for grinding a bracket sheet metal part.

A clamp for grinding bracket sheet metal parts provided by the application adopts the following technical scheme:

A fixture for grinding a bracket sheet metal part, including a grinding table, a control panel is fixedly installed on the top of the grinding table, and electric push rods are fixedly connected to the left and right sides of the top of the grinding table, and the electric push rod The output end is fixedly connected with a splint, and the bottom of the splint is slidably connected with the inside of the grinding table. The inner side of the splint is fixedly connected with a tray, and the inside of the splint is connected with a screw rod in rotation, and the outer surface of the screw rod is connected by a screw drive. There is a threaded pressing plate, and the outer surface of the threaded pressing plate is slidingly connected to the inner side of the splint, and a bracket sheet metal is placed between the threaded pressing plate and the tray;

The center positions of the two splints are fixedly connected with a support base, and the bottom of the support base is fixedly connected with the inside of the grinding table, the top of the support base is on the same horizontal line as the top of the tray, and the inside of the support base is fixedly connected There is a motor, the output shaft of the motor is equipped with a gear assembly, and the inside of the gear assembly is installed with a drum, and the outer surface of the drum is connected to the inside of the support seat for rotation, and the two ends of the drum are slidingly connected inside There is a rotating rod, and the outer surface of the rotating rod rotates with the inside of the splint. The outer surface of the rotating rod is equipped with a transmission assembly, and the transmission assembly is connected with the screw rod.

By adopting the above technical scheme, the bracket sheet metal parts are placed on the top of the support seat, the control panel controls the electric push rod to start, the electric push rod pushes the splint to move inward to clamp the bracket sheet metal parts, and then the control panel controls the motor to start, and the motor starts The gear assembly drives the drum to rotate, the drum rotates through the rotating rod and the transmission assembly to drive the screw to rotate, the screw rotates to drive the threaded pressure plate to move downward, and the threaded pressure plate moves downward to clamp the bracket sheet metal, so as to quickly clamp the bracket sheet gold effect.

Preferably, the gear assembly includes a first bevel gear, the inside of the first bevel gear is fixedly connected with the output shaft of the motor, the outer surface of the first bevel gear is meshed with a second bevel gear, and the first bevel gear is The inside of the two bevel gears is fixedly connected with the outer surface of the drum.

By adopting the above technical solution, the motor drives the first bevel gear to rotate, and the first bevel gear rotates to drive the drum to rotate through the second bevel gear.

Preferably, the transmission assembly includes a third bevel gear, the inside of the third bevel gear is fixedly connected to one end of the rotating rod inside the splint, the outer surface of the third bevel gear is meshed with a fourth bevel gear, The inside of the fourth bevel gear is fixedly connected with the bottom of the screw mandrel.

By adopting the above technical solution, the rotation of the rotating rod drives the rotation of the third bevel gear, and the rotation of the third bevel gear drives the screw rod to rotate through the fourth bevel gear to provide power for the screw rod.

Preferably, rubber pads are fixedly connected to the inner side of the splint and the bottom of the threaded pressure plate.

By adopting the above-mentioned technical solution, the sheet metal part of the bracket is prevented from being pinched.

Preferably, a positioning rod is fixedly connected to the inner side of the splint, and the outer surface of the positioning rod is slidably connected to the inside of the support seat.

By adopting the above technical scheme, the positioning rod can achieve good positioning and supporting effects.

In summary, the application includes the following beneficial technical effects:

Through the cooperation of control panel, electric push rod, splint, screw rod, threaded pressure plate, motor, first bevel gear, second bevel gear, rotating cylinder, rotating rod, third bevel gear and fourth bevel gear, Make the control panel control the electric push rod to push the splint to clamp the bracket sheet metal, and then the control panel controls the motor to drive the drum to rotate through the first bevel gear and the second bevel gear, and the drum rotates through the rotating rod and the third bevel gear , The fourth bevel gear drives the screw to rotate, and the rotation of the screw drives the threaded pressure plate to move downwards, and the threaded pressure plate moves downwards against the bracket sheet metal, thereby achieving the effect of quickly completing the fixing of the bracket sheet metal.

Description of drawings

Fig. 1 is a schematic perspective view of the three-dimensional structure of the embodiment of the application.

Fig. 2 is a schematic diagram of the internal structure of the embodiment of the application.

Explanation of reference signs: 1. Grinding table; 2. Electric push rod; 3. Splint; 4. Screw rod; 5. Thread pressing plate; 6. Rubber pad; 7. Positioning rod; 1, the first bevel gear; 11, the second bevel gear; 12, the drum; 13, the rotating rod; 14, the third bevel gear; 15, the fourth bevel gear; 16, the bracket sheet metal parts; 17, control panel.

detailed description

The present application will be described in further detail below in conjunction with accompanying drawings 1-2.

The embodiment of the present application discloses a fixture for grinding a bracket sheet metal part. With reference to Fig. 1, a kind of clamping fixture for bracket sheet metal parts polishing comprises a grinding table 1, a control panel 17 is fixedly installed on the top of the grinding table 1, and a plurality of buttons are installed inside the control panel 17, and the control panel 17 is connected with the motor 9 respectively. 1. The electric signal connection of the electric push rod 2 is convenient for the staff to control the start-up of the motor 9 and the electric push rod 2 through the control panel 17. The two electric push rods 2 are respectively fixed on both sides of the top of the grinding table 1, and the output of the electric push rod 2 The upper splint 3 is fixedly installed at the end, the splint 3 can slide left and right inside the grinding table 1, and a tray is installed on the inner side of the splint 3, and the top of the tray and the support seat 8 is on the same horizontal line, which is the bracket sheet metal part 16 To provide good supporting force, a screw 4 is connected to the inside of the splint 3, and the outer surface of the screw 4 is screwed through and connected to a threaded pressure plate 5, and the threaded pressure plate 5 can slide up and down on the inner side of the splint 3, and the threaded pressure plate 5 A rubber pad 6 is installed on the bottom, and a rubber pad 6 is also installed inside the splint 3 to prevent the bracket sheet metal part 16 from being pinched;

As shown in Figure 1-2, the positioning rod 7 is fixedly installed on the inner side of the splint 3, the outer surface of the positioning rod 7 slides back and forth inside the support seat 8, the support seat 8 is installed on the top of the grinding table 1, and the support seat 8 A bracket sheet metal part 16 is placed on the top, and a motor 9 is fixedly installed on the bottom of the support base 8. The motor 9 is connected to the drum 12 through a gear assembly. The outer surface of the drum 12 is connected to the inner rotation of the support base 8. The gear assembly includes A bevel gear 10, the first bevel gear 10 is installed on the top of the output shaft of the motor 9, the outer surface of the first bevel gear 10 is meshed with a second bevel gear 11, and the second bevel gear 11 is fixedly installed on the drum 12 on the outer surface of the drum 12, the left and right ends of the rotating drum 12 are slidingly equipped with rotating rods 13, and the end of the rotating rod 13 away from the rotating drum 12 is connected to the inside of the splint 3 for rotation, and the end of the rotating rod 13 positioned at the inside of the splint 3 passes through The transmission assembly is connected with a screw mandrel 4, and the transmission assembly includes a third bevel gear 14, the third bevel gear 14 is fixedly installed on the outer surface of the rotating rod 13, and the outer surface of the third bevel gear 14 is meshed with a fourth bevel gear. Gear 15, the fourth bevel gear 15 is fixedly installed on the bottom of screw mandrel 4.

The implementation principle of a fixture for grinding bracket sheet metal parts in the embodiment of the present application is: the staff manually controls the electric push rod 2 to start through the button on the control panel 17, and the electric push rod 2 pushes the splint 3 to move inward to clamp the bracket sheet metal Part 16, then the control panel 17 controls the motor 9 to start, and the motor 9 starts to drive the drum 12 to rotate through the first bevel gear 10 and the second bevel gear 11, and the drum 12 rotates through the rotating rod 13 and the third bevel gear 14 1. The fourth bevel gear 15 drives the screw mandrel 4 to rotate, and the screw mandrel 4 rotates to drive the threaded pressure plate 5 to move downwards, and the threaded pressure plate 5 moves downwards against the bracket sheet metal part 16, so as to quickly complete the fixing of the bracket sheet metal part 16 Effect.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a support sheet metal component polishes and uses anchor clamps, includes platform (1) of polishing, its characterized in that: the top of the polishing table (1) is fixedly connected with an electric push rod (2), a clamping plate (3) is fixedly connected with the telescopic end of the electric push rod (2), the interior of the clamping plate (3) is connected with the interior of the polishing table (1) in a sliding mode, a lead screw (4) is rotatably connected with the interior of the clamping plate (3), a threaded pressing plate (5) is connected to the outer surface of the lead screw (4) in a spiral transmission mode, and the outer surface of the threaded pressing plate (5) is connected with the interior of the clamping plate (3) in a sliding mode;

two supporting seat (8) are installed at the center of splint (3), and the bottom of supporting seat (8) and the inside fixed connection of platform (1) of polishing, the inside fixedly connected with motor (9) of supporting seat (8), the gear assembly is installed to the output shaft of motor (9), the internally mounted of gear assembly has rotary drum (12), and the surface of rotary drum (12) is connected with the inside rotation of supporting seat (8), the inside sliding connection of rotary drum (12) has bull stick (13), and the other end of bull stick (13) is connected with the inside rotation of splint (3), the surface mounting of bull stick (13) has drive assembly.

2. The clamp for polishing the bracket sheet metal part according to claim 1, wherein: the gear assembly comprises a first bevel gear (10), the inner part of the first bevel gear (10) is fixedly connected with the outer surface of an output shaft of the motor (9), a second bevel gear (11) is meshed with the outer surface of the first bevel gear (10), and the inner part of the second bevel gear (11) is fixedly connected with the outer surface of the rotary drum (12).

3. The clamp for polishing the bracket sheet metal part as claimed in claim 1, wherein: the transmission assembly comprises a third bevel gear (14), the inner part of the third bevel gear (14) is fixedly connected with the outer surface of the rotary drum (12), a fourth bevel gear (15) is meshed with the outer surface of the third bevel gear (14), and the inner part of the fourth bevel gear (15) is fixedly connected with the outer surface of one end of the screw rod (4).

4. The clamp for polishing the bracket sheet metal part according to claim 1, wherein: the bottom of the threaded pressing plate (5) and the inner side of the clamping plate (3) are fixedly connected with a rubber pad (6).

5. The clamp for polishing the bracket sheet metal part as claimed in claim 1, wherein: the front face of the polishing table (1) is fixedly connected with a control panel (17), and the control panel (17) is electrically connected with the electric push rod (2) and the motor (9) respectively.

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