CN209887242U

CN209887242U - Grinding device for processing steel pipe

Info

Publication number: CN209887242U
Application number: CN201920468894.5U
Authority: CN
Inventors: 俞守镇
Original assignee: Weishan Three Lite Stainless Steel Co Ltd
Current assignee: Weishan Three Lite Stainless Steel Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-01-03
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a processing is grinding device for steel pipe, including workstation body, a set of relative transverse slide rail, slip recess, rectangle rack, fixed sliding block, step motor, rectangle gear, electric telescopic handle and grinding machanism, the workstation body is the rectangle form, a set of relative transverse slide rail is installed at workstation body upper surface, the slip recess is opened on a set of relative transverse slide rail, the rectangle rack is installed in the slip recess, fixed sliding block install in a set of relative transverse slide rail, and with slip recess sliding connection, step motor installs in fixed sliding block one side, the rectangle gear is installed and is served at step motor rotation, and with rectangle rack interlock, electric telescopic handle installs at fixed sliding block upper surface, and the flexible end is vertical upwards. The beneficial effects of the utility model are that, simple structure, the practicality is strong.

Description

Grinding device for processing steel pipe

Technical Field

The utility model relates to a steel pipe processing equipment technical field specifically is a grinding device for processing steel pipe.

Background

The machining workshop is the basic production unit of machine manufacturing factory, when need polish the steel pipe in the workshop, current method is exactly that the manual work is held abrasive paper and is cleaned on the steel pipe surface, thereby make the steel pipe surface clean and tidy, the rust cleaning to the steel pipe, but relatively hard simultaneously because abrasive paper and steel pipe friction will produce a large amount of heats, also can cause the damage to operating personnel's hand, bring unnecessary injury, also some use mechanical tool such as emery wheel and polish, need the manual work to make a round trip to rotate or adjust back and forth the position of emery wheel to the steel pipe, consequently relatively consume physical power, the speed of polishing to the steel pipe has also been reduced simultaneously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a processing grinding device for steel pipe has solved the problem of inefficiency, consumption physical power.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a polishing device for processing a steel pipe comprises a workbench body, a group of opposite transverse sliding rails, a sliding groove, a rectangular rack, a fixed sliding block, a stepping motor, a rectangular gear, an electric telescopic rod and a polishing mechanism, wherein the workbench body is rectangular, the group of opposite transverse sliding rails are arranged on the upper surface of the workbench body, the sliding groove is formed in the group of opposite transverse sliding rails, the rectangular rack is arranged in the sliding groove, the fixed sliding block is arranged in the group of opposite transverse sliding rails and is in sliding connection with the sliding groove, the stepping motor is arranged on one side of the fixed sliding block, the rectangular gear is arranged at the rotating end of the stepping motor and is meshed with the rectangular rack, the electric telescopic rod is arranged on the upper surface of the fixed sliding block, and the telescopic end of the electric telescopic rod is vertically upward;

the grinding mechanism, it includes: the device comprises a rotary fixing seat, a rotary bearing, a steel pipe fixer, a motor fixing seat, a rotary motor, a thread fixing rod, a main polishing head, a thread fixing block, a fixed mounting seat, a rotary shaft and an auxiliary polishing head;

the utility model discloses a rotary polishing machine, including workstation body, fixed mounting, rotating shaft, steel pipe fixer, motor fixing base, rotatory mounting, swivel bearing, steel pipe fixer, screw thread fixing base, fixed mounting, swivel mount, swivel motor, screw thread fixing rod, main head of polishing installs on swivel bearing, the motor fixing base is installed at workstation body upper surface, the swivel motor is installed at motor fixing base upper surface, the screw thread fixing rod is installed on the swivel motor rotation end, main head of polishing installs on the screw thread fixing rod, the screw thread fixing block install on the screw thread fixing rod, and with screw thread fixing rod threaded connection, fixed mounting installs at workstation body upper surface, and is located motor fixing base one side, the rotation axis is installed in fixed mounting seat one side.

Preferably, the worktable body is made of stainless steel materials.

Preferably, fixed support legs are installed at four corners of the lower surface of the workbench body.

Preferably, a set of vertical fixing rods is mounted on the upper surface of the workbench body, a transverse connecting rod is mounted between the set of vertical fixing rods, and a rotary drum is sleeved on the transverse connecting rod.

Preferably, a limiting block is installed in the sliding groove and used for limiting the position of the fixed sliding block.

The utility model provides a processing is grinding device for steel pipe possesses following beneficial effect, and this device can effectively solve the problem of steel pipe efficiency of polishing, has improved the efficiency of polishing to prevent that the protection staff from causing the injury at the during operation, save staff's physical power, improve work efficiency.

Drawings

Fig. 1 is the utility model relates to a processing grinding device for steel pipe's schematic structure diagram.

Fig. 2 is the utility model relates to a processing grinding device for steel pipe's local top view.

Fig. 3 is a schematic view of a part of the polishing mechanism of the present invention.

In the figure: 1. a table body; 2. a set of opposing lateral slide rails; 3. a sliding groove; 4. a rectangular rack; 5. fixing the sliding block; 6. a stepping motor; 7. a rectangular gear; 8. an electric telescopic rod; 9. a rotating fixed seat; 10. a rotating bearing; 11. a steel pipe fixer; 12. a rotating electric machine; 13. a threaded fixing rod; 14. a main polishing head; 15. a thread fixing block; 16. fixing the mounting seat; 17. a rotating shaft; 18. a secondary polishing head; 19. a fixed support leg; 20. a set of vertical fixing rods; 21. a transverse connecting rod; 22. rotating the drum; 23. a limiting block; 24. motor fixing base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a polishing device for processing steel pipes comprises a workbench body 1, fixed supporting legs 19 are arranged at four corners below the workbench body 1, the fixed supporting legs 19 support the workbench body 1, a group of opposite transverse sliding rails 2 are arranged on the upper surface of the workbench body 1, sliding grooves 3 are formed in the group of opposite transverse sliding rails 2, rectangular racks 4 are arranged in the sliding grooves 3, fixed sliding blocks 5 are arranged between the group of opposite transverse sliding rails 2, the fixed sliding blocks 5 are connected with the group of opposite transverse sliding rails 2 in a sliding manner, a stepping motor 6 is arranged on one side of the fixed sliding blocks 5, a rectangular gear 7 is arranged at the rotating end of the stepping motor 6, the rectangular gear 7 is meshed with the rectangular racks 4, an electric telescopic rod 8 is arranged on the upper surface of the fixed sliding block 5, the telescopic end of the electric telescopic rod 8 faces upwards, a rotary fixing seat 9 is arranged on the upper surface of the telescopic end of, a rotary bearing 10 is arranged on the rotary fixing seat 9, a steel pipe fixer 11 is arranged on the rotary bearing 10, a motor fixing seat 24 is arranged on the upper surface of the workbench body 1, a rotary motor 12 is arranged on the upper surface of the motor fixing seat 24, a thread fixing rod 13 is arranged on the rotating end of the rotary motor 12, a main polishing head 14 is arranged on the thread fixing rod 13, a thread fixing block 15 is arranged on the thread fixing rod 13, the thread fixing block 15 is in threaded connection with the thread fixing rod 13, a fixed mounting seat 16 is arranged on the upper surface of the workbench body 1, the fixed mounting base 16 is located on one side of the motor fixing base 24, the rotating shaft 17 is mounted on one side of the fixed mounting base 16, the auxiliary polishing head 18 is mounted on the rotating shaft 17, the upper surface of the workbench body 1 is provided with a group of vertical fixing rods 20, a transverse connecting rod 21 is mounted between the group of vertical fixing rods 20, and a rotating roller 22 is sleeved on the transverse connecting rod 21.

The following electrical device models are used in the present case:

electric telescopic rod: NKLA8 direct current electric push rod.

A rotating electric machine: Y80M1-2 three-phase asynchronous motor.

The following is a description of the materials and shapes of the devices in this case:

the workbench body: stainless steel material.

Motor fixing base: stainless steel material.

Fixing a mounting seat: stainless steel material.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): the controller is electrically connected with the stepping motor 6, the electric telescopic rod 8 and the rotating motor 12.

When the steel pipe polishing device is used, an operator fixes one end of a steel pipe to be polished on a steel pipe fixing device 11, the other end of the steel pipe to be polished is placed on a rotary roller 22, the steel pipe to be polished is located between a main polishing head 14 and an auxiliary polishing head 18, an electric telescopic rod 8 is started, the telescopic end of the electric telescopic rod 8 stretches and retracts to drive the steel pipe to be polished to move up and down, the position is adjusted, after the position is adjusted, a polishing key on a controller is pressed, a stepping motor 6 moves, the stepping motor 6 rotates to drive a rectangular gear 7 to rotate, the rectangular gear 7 rotates on a rectangular rack 4 to drive the stepping motor 6 and a fixed sliding block 5 to move, the fixed sliding block 5 drives the steel pipe to be polished to move forward, meanwhile, a rotary motor 12 is started, the rotary end of the rotary motor 12 drives a thread fixing rod 13 to rotate, the thread fixing rod 13 drives the main polishing, the steel pipe that needs to polish when polishing drives steel pipe fixer 11 and rotates on rotatory fixing base 9 through swivel bearing 10, vice polishing head 18 rotates on rotation axis 17 when the steel pipe that needs to polish rotates and polishes the steel pipe that needs to polish, polish the steel pipe through the cooperation of main polishing head 14 and vice polishing head 18, when step motor 6 drives the steel pipe and removes, the steel pipe rotates on rotary drum 22, rotary drum 22 rotates on transverse connection pole 21, the efficiency of polishing is improved, and prevent to protect the staff and cause the injury at the during operation, save staff's physical power, improve work efficiency, when main polishing head 14 needs to be changed, take off screw thread fixing block 15 from screw thread fixing rod 13 and change main polishing head 14, change convenient and fast.

Preferably, the worktable body is made of wood.

Preferably, the motor fixing seat may also be made of a wood material.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A polishing device for processing steel pipes comprises a workbench body (1), a group of opposite transverse sliding rails (2), a sliding groove (3), a rectangular rack (4), a fixed sliding block (5), a stepping motor (6), a rectangular gear (7), an electric telescopic rod (8) and a polishing mechanism, wherein the workbench body (1) is rectangular, the polishing device is characterized in that the group of opposite transverse sliding rails (2) is arranged on the upper surface of the workbench body (1), the sliding groove (3) is arranged on the group of opposite transverse sliding rails (2), the rectangular rack (4) is arranged in the sliding groove (3), the fixed sliding block (5) is arranged in the group of opposite transverse sliding rails (2) and is in sliding connection with the sliding groove (3), the stepping motor (6) is arranged on one side of the fixed sliding block (5), the rectangular gear (7) is arranged on the rotating end of the stepping motor (6), the electric telescopic rod (8) is arranged on the upper surface of the fixed sliding block (5), and the telescopic end of the electric telescopic rod is vertically upward;

the grinding mechanism, it includes: the device comprises a rotary fixing seat (9), a rotary bearing (10), a steel pipe fixing seat (11), a motor fixing seat (24), a rotary motor (12), a thread fixing rod (13), a main polishing head (14), a thread fixing block (15), a fixing mounting seat (16), a rotary shaft (17) and an auxiliary polishing head (18);

the rotary fixing seat (9) is arranged on the upper surface of the fixed sliding block (5), the rotary shaft (17) bearing (10) is arranged on the rotary fixing seat (9), the steel pipe fixer (11) is arranged on the rotary shaft (17) bearing (10), the motor fixing seat (24) is arranged on the upper surface of the workbench body (1), the rotary motor (12) is arranged on the upper surface of the motor fixing seat (24), the thread fixing rod (13) is arranged on the rotary end of the rotary motor (12), the main polishing head (14) is arranged on the thread fixing rod (13), the thread fixing block (15) is arranged on the thread fixing rod (13) and is in threaded connection with the thread fixing rod (13), the fixed mounting seat (16) is arranged on the upper surface of the workbench body (1) and is positioned on one side of the motor fixing seat (24), the rotary shaft (17) is arranged on one side of the fixed mounting seat (16), the auxiliary polishing head (18) is arranged on the rotating shaft (17) and is movably connected with the rotating shaft (17).

2. The grinding device for machining the steel pipe as claimed in claim 1, wherein the worktable body (1) is made of stainless steel material.

3. The grinding device for machining the steel pipe as claimed in claim 1, wherein fixed support legs (19) are mounted at four corners of the lower surface of the workbench body (1).

4. The grinding device for machining the steel pipe as claimed in claim 1, wherein a group of vertical fixing rods (20) are mounted on the upper surface of the workbench body (1), a transverse connecting rod (21) is mounted between the group of vertical fixing rods (20), and a rotary drum (22) is sleeved on the transverse connecting rod (21).

5. The grinding device for machining the steel pipe as claimed in claim 1, wherein a stopper (23) is installed in the sliding groove (3), and the stopper (23) is used for limiting the position of the fixed sliding block (5).