CN106863033A - A kind of steel pipe sander - Google Patents

Abstract

The invention discloses a steel pipe grinding machine, which comprises a workbench. A motor frame is installed on both sides of the bottom of the inner cavity of the workbench. A motor is installed on the top of the motor frame. One side of the motor is connected with an output shaft, and one side of the output shaft is The top of the inner cavity of the workbench is connected with a sliding block, the bottom of the sliding block is installed with a fixed seat, the inner cavity of the fixed seat is provided with a clamping ring, and both sides of the clamping ring are connected with a screw rod, the screw rod One side is connected with a nut, the bottom of the clamping ring is fixedly connected with a clamping block, and both sides of the clamping block are movably connected with pin shafts. This steel pipe grinding machine has a simple structure and is easy to use. The steel pipe can be fixed by the clamping ring, which makes it more convenient for the staff to perform grinding work. The clamping ring can be fixed by inserting the pin shaft into the clamping block, and the steel pipe can be fixed. It is more stable when grinding, and the clamping ring can be fixed in the fixed seat through the nut and the screw rod to prevent the clamping ring from shifting.

Description

A steel pipe grinding machine

technical field

The invention relates to the technical field of finishing, in particular to a steel pipe grinding machine.

Background technique

Grinder The reciprocating electric polishing grinder (also known as the file grinder) is widely used in the finishing and surface polishing treatment of the mold industry, and is a substitute for similar pneumatic products.

At present, most of the existing grinding machines on the market use manual clamping of the steel pipe, the clamping structure is not flexible enough, and it is inconvenient for the staff to adjust, which not only wastes time, but also cannot guarantee the accuracy of grinding, and When the steel pipe is polished, it needs to be finished many times, which not only wastes the energy of the staff, but also greatly affects the work efficiency.

Contents of the invention

The object of the present invention is to provide a steel pipe grinding machine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a steel pipe grinding machine, including a workbench, motor racks are installed on both sides of the bottom of the inner cavity of the workbench, and a motor is installed on the top of the motor rack. One side of the motor is connected with an output shaft, one side of the output shaft is connected with an operation table, one side of the operation table is connected with an electric telescopic rod, one side of the electric telescopic rod is connected with a grinding sheet, and the operation The bottom of the platform is fixedly connected with a baffle, the bottom of the baffle is connected with a buffer spring, the bottom of the buffer spring is installed with a support plate, the bottom of the support plate is fixedly connected with an air pressure rod, and the bottom of the air pressure rod is installed There is a fixed block, the top of the inner cavity of the workbench is movably connected with a sliding block, the bottom of the sliding block is installed with a fixed seat, the inner cavity of the fixed seat is provided with a clamping ring, and the two sides of the clamping ring Both are connected with a screw, one side of the screw is connected with a nut, the bottom of the clamping ring is fixedly connected with a clamping block, and both sides of the clamping block are movably connected with a pin.

Preferably, the outside of the workbench is provided with a sound-absorbing cover, the bottom of the workbench is installed with a bracket, and the bottom of the bracket is provided with a rubber sleeve.

Preferably, the top of the inner cavity of the workbench is provided with a chute matching the sliding block.

Preferably, both sides of the clamping ring are provided with screw holes suitable for the screw rod, and the inner cavity of the clamping block is provided with through holes suitable for the pin shaft.

Preferably, both sides of the inner chamber of the console are respectively provided with through holes matching the output shaft and the electric telescopic rod.

Compared with the prior art, the beneficial effect of the present invention is: the steel pipe grinding machine can fix the steel pipe through the clamping ring, which makes it more convenient for the staff to perform grinding work, and can be fixed by inserting the pin shaft into the clamping block. The clamping ring is more stable when grinding the steel pipe. The clamping ring can be fixed in the fixing seat through the nut and the screw rod to prevent the clamping ring from shifting, and the inner cavity of the fixing seat is equipped with multiple Through the hole, the clamping ring can be adjusted to move up and down in the fixed seat through the screw rod, which is convenient for the staff to position the steel pipe and effectively improves the processing accuracy. There are grinding sheets on both sides of the clamping ring, which can be driven by the electric telescopic rod. At the same time, the two sides of the clamped steel pipe are polished, which greatly improves the work efficiency. Through the buffer spring and the air pressure rod, the anti-shock force generated by the grinding work can be greatly reduced, and the noise caused by the collision between the workpieces can be effectively avoided. The hood can further improve the noise reduction effect and avoid excessive noise from affecting people's normal life.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

In the figure: 1 workbench, 2 muffler cover, 3 motor frame, 4 motor, 5 output shaft, 6 console, 7 sliding block, 8 fixed seat, 9 clamping ring, 10 screw, 11 nut, 12 baffle, 13 buffer springs, 14 support plates, 15 air pressure rods, 16 fixed blocks, 17 pin shafts, 18 clamping blocks, 19 grinding sheets, 20 electric telescopic rods, 21 brackets.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1, the present invention provides a technical solution: a steel pipe grinding machine, including a workbench 1, the outside of the workbench 1 is provided with a noise reduction cover 2, the noise reduction effect can be further improved through the noise reduction cover 2, and excessive noise can be avoided Affecting people's normal life, the bottom of the workbench 1 is equipped with a bracket 21, and the bottom of the bracket 21 is provided with a rubber sleeve, the workbench 1 can be reinforced through the bracket 21, and it is more stable when the steel pipe is polished. Both sides of the bottom are equipped with a motor frame 3, the motor 4 can be stabilized by the motor frame 3, and the motor 4 is prevented from slipping during operation. The motor 4 is installed on the top of the motor frame 3, and the output shaft 5 is connected to one side of the motor 4 , one side of the output shaft 5 is connected with an operating table 6, one side of the operating table 6 is connected with an electric telescopic rod 20, one side of the electric telescopic rod 20 is connected with a polishing sheet 19, and the bottom of the operating table 6 is fixedly connected with a baffle plate 12 , the two sides of the inner chamber of the console 6 are respectively provided with through holes matching the output shaft 5 and the electric telescopic rod 20, and the bottom of the baffle plate 12 is connected with a buffer spring 13, through which the buffer spring 13 and the air pressure rod 15 can greatly Reduce the anti-shock force generated by the grinding work, effectively avoid the noise caused by the collision between the workpieces, the bottom of the buffer spring 13 is equipped with a support plate 14, the bottom of the support plate 14 is fixedly connected with the air pressure rod 15, and the bottom of the air pressure rod 15 is installed with The fixed block 16 is movably connected with a sliding block 7 on the top of the inner cavity of the workbench 1, and the sliding block 7 slides in the chute, which can drive the movement of the fixed seat 8, which can facilitate the staff to clamp the steel pipe away from the grinding machine. To avoid accidents when the staff clamps the steel pipe, the top of the inner cavity of the workbench 1 is provided with a chute matching the sliding block 7, and the bottom of the sliding block 7 is equipped with a fixed seat 8, and the fixed seat 8 The inner chamber of the clamping ring 9 is provided with a clamping ring 9, and the steel pipe can be fixed through the clamping ring 9, which makes it more convenient for the staff to perform grinding work. Both sides of the clamping ring 9 are provided with screw holes that are compatible with the screw rod 10. The inner cavity of the tight block 18 is provided with a through hole that is compatible with the pin shaft 17, and both sides of the clamping ring 9 are connected with a screw rod 10, and one side of the screw rod 10 is connected with a nut 11, and through the nut 11 and the screw rod 10 The clamping ring 9 can be fixed in the fixed seat 8 to prevent the clamping ring 9 from shifting, and the inner cavity of the fixed seat 8 is provided with a plurality of through holes, and the screw 10 can be used to adjust the clamping ring 9 in the fixed seat. It moves up and down in 8 miles, which is convenient for the staff to locate the steel pipe, and effectively improves the processing accuracy. Both sides of the clamping ring 9 are provided with a grinding piece 19. The electric telescopic rod 20 can drive the grinding piece 19, and at the same time, the clamped steel pipe Both sides are polished, which greatly improves the work efficiency. The bottom of the clamping ring 9 is fixedly connected with a clamping block 18, and both sides of the clamping block 18 are movably connected with a pin shaft 17, which is inserted into the clamping block through the pin shaft 17. 18 miles, the clamping ring 9 can be fixed, which is more stable when the steel pipe is polished.

Working principle: When using this steel pipe grinding machine, put the steel pipe to be polished into the clamping ring 9, insert it into the clamping block 18 through the pin shaft 17, and complete the clamping of the steel pipe, through the screw rod 10 and the nut 11 Control and adjust the position of the clamping ring 9, turn on the motor 4 to drive the grinding sheet 19 to perform the grinding work, reduce the overall vibration through the buffer spring 13 and the air pressure rod 15, and reduce the generation of noise through the noise reduction cover 2.

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

Claims (5)

1. a kind of steel pipe sander, including workbench（1）, it is characterised in that：The workbench（1）Pacify the both sides of intracavity bottom Equipped with motor rack（3）, the motor rack（3）Top motor is installed（4）, the motor（4）Side be connected with output shaft （5）, the output shaft（5）Side be connected with operating desk（6）, the operating desk（6）Side be connected with electric expansion bar （20）, the electric expansion bar（20）Side be connected with grinding disc（19）, the operating desk（6）Bottom be fixedly connected with gear Plate（12）, the baffle plate（12）Bottom be connected with buffer spring（13）, the buffer spring（13）Bottom support is installed Plate（14）, the supporting plate（14）Bottom be fixedly connected with atmospheric pressure pole（15）, the atmospheric pressure pole（15）Bottom be provided with it is solid Determine block（16）, the workbench（1）The top movable of inner chamber is connected with sliding shoe（7）, the sliding shoe（7）Bottom be provided with Fixed seat（8）, the fixed seat（8）Inner chamber be provided with clamping ring（9）, the clamping ring（9）Both sides be respectively connected with screw rod （10）, the screw rod（10）Side be connected with nut（11）, the clamping ring（9）Bottom be fixedly connected with gripping block （18）, the gripping block（18）Both sides be connected with bearing pin（17）.

2. a kind of steel pipe sander according to claim 1, it is characterised in that：The workbench（1）Outside be provided with and disappear Sound cover（2）, the workbench（1）Bottom support is installed（21）, and support（21）Bottom be provided with rubber sleeve.

3. a kind of steel pipe sander according to claim 1, it is characterised in that：The workbench（1）Set at the top of inner chamber Have and sliding shoe（7）The chute being adapted.

4. a kind of steel pipe sander according to claim 1, it is characterised in that：The clamping ring（9）Both sides be equipped with With screw rod（10）The screw being adapted, the gripping block（18）Inner chamber be provided with and bearing pin（17）The through hole being adapted.

5. a kind of steel pipe sander according to claim 1, it is characterised in that：The operating desk（6）The both sides of inner chamber point It is not provided with and output shaft（5）And electric expansion bar（20）The through hole being adapted.