CN217167758U

CN217167758U - Stainless steel pipe inner wall equipment of polishing

Info

Publication number: CN217167758U
Application number: CN202123450495.2U
Authority: CN
Inventors: 谢春雷; 朱志强
Original assignee: Changshu Hexin Stainless Steel Pipe Manufacturing Co ltd
Current assignee: Changshu Hexin Stainless Steel Pipe Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-12
Anticipated expiration: 2031-12-31

Abstract

The application discloses nonrust steel pipe inner wall equipment of polishing relates to the steel pipe technical field of polishing, improves some current steel pipe inner wall equipment of polishing when facing the steel pipe of different diameters, and the inconvenient problem of fixing the centre gripping that carries on, including the equipment box, the inside fixed mounting of equipment box has the fixed block, the inside of fixed block is rotated and is connected with the two-way threaded rod, the both ends of two-way threaded rod all rotate with the equipment box and be connected, the surface of two-way threaded rod is connected with actuating mechanism, threaded connection has the thread piece respectively at the both ends of two-way threaded rod surface, the both sides of thread piece all are provided with slide mechanism, the top fixedly connected with centre gripping case of thread piece, the inside of centre gripping case is provided with the grip block, the inside wall of centre gripping case evenly is provided with a plurality of buffer spring. This application is when facing different steel pipes, and the removal of accessible actuating mechanism control centre gripping case drives the grip block when the centre gripping case removes, carries out the centre gripping to the steel pipe.

Description

Stainless steel pipe inner wall equipment of polishing

Technical Field

The application relates to the field of steel pipe polishing, in particular to stainless steel pipe inner wall polishing equipment.

Background

The steel pipe is an economic steel, the steel pipe can be used for conveying fluid and powdery solid, exchanging heat energy and manufacturing mechanical parts, the steel pipe can also be used for manufacturing a building structure net rack, a supporting column and a mechanical support, and the polishing of the inner wall of the steel pipe is an important ring in the production link in the production process of the steel pipe.

At the realization this application in-process, the inventor discovers that there is following problem at least in this technique, and current some steel pipe inner wall equipment of polishing when facing the steel pipe of different diameters, and inconvenient centre gripping fixes, wastes time and energy, influences work efficiency, consequently, proposes stainless steel pipe inner wall equipment of polishing now.

SUMMERY OF THE UTILITY MODEL

In order to improve some current steel pipe inner wall equipment of polishing when facing the steel pipe of different diameters, the inconvenient problem of fixing the centre gripping that carries on, this application provides nonrust steel pipe inner wall equipment of polishing.

The application provides nonrust steel pipe inner wall equipment of polishing adopts following technical scheme:

the stainless steel pipe inner wall polishing equipment comprises an equipment box, wherein a fixed block is fixedly arranged inside the equipment box, a bidirectional threaded rod is rotatably connected inside the fixed block, and two ends of the bidirectional threaded rod are rotatably connected with the equipment box;

the surface of two-way threaded rod is connected with actuating mechanism, the both ends of two-way threaded rod surface threaded connection respectively have the screw thread piece, the both sides of screw thread piece all are provided with slide mechanism, the top fixedly connected with centre gripping case of screw thread piece, the inside of centre gripping case is provided with the grip block.

Through adopting above-mentioned technical scheme, when facing different steel pipes, the removal of accessible actuating mechanism control centre gripping case drives the grip block when the centre gripping case removes, carries out the centre gripping to the steel pipe.

Optionally, the inside wall of centre gripping case evenly is provided with a plurality of buffer spring, one side and the grip block fixed connection of buffer spring.

Through adopting above-mentioned technical scheme, at the in-process of polishing, the amplitude of rocking of the reducible steel pipe of buffer spring to make the operation that equipment can be more stable.

Optionally, the first sliding blocks are fixedly connected to two sides of the clamping block, and a first sliding groove matched with the first sliding blocks is formed in the clamping box.

Through adopting above-mentioned technical scheme, first slider and first spout can provide strong support for the grip block, make more steady that the grip block removed simultaneously.

Optionally, the bottom of the equipment box is fixedly provided with universal wheels.

Through adopting above-mentioned technical scheme, the universal wheel can make things convenient for staff's mobile device to satisfy the user demand in different places.

Optionally, a hand push rod is fixedly mounted on one side of the equipment box, and an anti-slip groove is formed in the outer surface of the hand push rod.

Through adopting above-mentioned technical scheme, the handspike can make things convenient for staff's promotion equipment, and the frictional force between multiplicable staff's hand of antiskid recess and the handspike reduces the probability that the staff skidded when promoting the handspike hand.

Optionally, a damping spring is fixedly arranged between the outer surface of the universal wheel and the equipment box.

Through adopting above-mentioned technical scheme, damping spring reducible equipment rocks, makes the operation that equipment can be more stable.

Optionally, the driving mechanism includes a motor, the motor is fixedly connected with the equipment box, a first bevel gear is fixedly mounted at an output end of the motor, the first bevel gear is connected with a second bevel gear in a meshing manner, and the second bevel gear is fixed with the bidirectional threaded rod.

Through adopting above-mentioned technical scheme, the motor can drive first bevel gear and rotate, and first bevel gear can drive second bevel gear and rotate, and second bevel gear can drive two-way threaded rod and rotate, and then is favorable to improving two-way screw rod pivoted stability.

Optionally, the sliding mechanism includes a second slider, the second slider is fixedly connected with the threaded block, and a second chute matched with the second slider is formed in the equipment box.

Through adopting above-mentioned technical scheme, the mobile position of screw thread piece can be restricted to second slider and second spout, makes the more steady that screw thread piece removed simultaneously.

In summary, the present application has the following beneficial effects:

this application is when facing different steel pipes, and the removal of accessible actuating mechanism control centre gripping case drives the grip block when the centre gripping case removes, carries out the centre gripping to the steel pipe, and this structure easy operation uses in a flexible way, is favorable to the popularization and the use of scope nature.

Drawings

FIG. 1 is a schematic top cross-sectional view of the present application;

FIG. 2 is a schematic side sectional view of the present application;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 of the present application.

Description of reference numerals:

1. an equipment box; 2. a fixed block; 3. a bidirectional threaded rod; 4. a drive mechanism; 401. a motor; 402. a first bevel gear; 403. a second bevel gear; 5. a thread block; 6. a sliding mechanism; 601. a second slider; 602. a second chute; 7. a clamping box; 8. a clamping block; 9. a buffer spring; 10. a first slider; 11. a first chute; 12. a universal wheel; 13. a handspike; 14. a shock absorbing spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 and 2, stainless steel pipe inner wall equipment of polishing, including equipment box 1, the bottom fixed mounting of equipment box 1 has universal wheel 12, and universal wheel 12 includes the support, rotates the wheel body of being connected with the support, and wheel body both ends fixedly connected with pivot, support are provided with the waist shape hole that supplies the pivot to pass, and the waist shape hole is along vertical setting, and the one end that waist shape hole was worn out in the pivot is rotated and is connected with the swivel mount, damping spring 14 fixed connection between swivel mount and equipment box 1. One side fixed mounting of equipment box 1 has handspike 13, and anti-skidding recess has been seted up to handspike 13's surface, and handspike 13 can make things convenient for staff to promote equipment, and the frictional force between antiskid recess multiplicable staff's hand and the handspike 13 reduces the probability that the hand skidded when staff promotes handspike 13.

Referring to fig. 1, a fixed block 2 is fixedly mounted inside an equipment box 1, a bidirectional threaded rod 3 is rotatably connected inside the fixed block 2, two ends of the bidirectional threaded rod 3 are rotatably connected with the equipment box 1, a driving mechanism 4 is connected to the outer surface of the bidirectional threaded rod 3, the driving mechanism 4 comprises a motor 401, the motor 401 is fixedly connected with the equipment box 1, a first bevel gear 402 is fixedly mounted at the output end of the motor 401, the first bevel gear 402 is engaged with a second bevel gear 403, and the second bevel gear 403 is fixed with the bidirectional threaded rod 3.

Referring to fig. 1, two ends of the outer surface of the bidirectional threaded rod 3 are respectively in threaded connection with a threaded block 5, two sides of the threaded block 5 are respectively provided with a sliding mechanism 6, each sliding mechanism 6 includes a second slider 601, the second slider 601 is fixedly connected with the threaded block 5, a second sliding chute 602 matched with the second slider 601 is formed in the equipment box 1, the second slider 601 and the second sliding chute 602 can limit the moving position of the threaded block 5, and meanwhile, the threaded block 5 can move more stably.

Referring to fig. 2 and 3, the top of the thread block 5 is fixedly connected with the clamping box 7, the inner side wall of the clamping box 7 is uniformly and fixedly provided with a plurality of buffer springs 9, one side of each buffer spring 9 is fixedly connected with the clamping block 8, and in the polishing process, the buffer springs 9 can reduce the shaking amplitude of the steel pipe, so that the equipment can run more stably. The first slider 10 of the equal fixedly connected with in both sides of grip block 8, the first spout 11 with first slider 10 looks adaptation is seted up to the inside of centre gripping case 7, and first slider 10 and first spout 11 can provide strong support for grip block 8, make more steady that grip block 8 removed simultaneously.

The implementation principle of the application is as follows: when facing different steel pipes, motor 401 can be started, motor 401 can drive first bevel gear 402 to rotate, first bevel gear 402 can drive second bevel gear 403 to rotate, second bevel gear 403 can drive bidirectional threaded rod 3 to rotate, bidirectional threaded rod 3 drives thread block 5 to move under the cooperation of second slider 601 and second chute 602, thread block 5 can drive clamping box 7 to move, and clamping box 7 drives clamping block 8 to clamp the steel pipes while moving.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Nonrust steel pipe inner wall equipment of polishing, including equipment box (1), its characterized in that: a fixed block (2) is fixedly arranged inside the equipment box (1), a bidirectional threaded rod (3) is rotatably connected inside the fixed block (2), and two ends of the bidirectional threaded rod (3) are rotatably connected with the equipment box (1);

the surface of two-way threaded rod (3) is connected with actuating mechanism (4), the both ends of two-way threaded rod (3) surface threaded connection respectively have screw thread piece (5), the both sides of screw thread piece (5) all are provided with slide mechanism (6), the top fixedly connected with centre gripping case (7) of screw thread piece (5), the inside of centre gripping case (7) is provided with grip block (8).

2. The stainless steel pipe inner wall grinding device according to claim 1, wherein: the inside wall of centre gripping case (7) evenly is provided with a plurality of buffer spring (9), one side and grip block (8) fixed connection of buffer spring (9).

3. The stainless steel pipe inner wall grinding device according to claim 1, wherein: the equal fixedly connected with first slider (10) in both sides of grip block (8), first spout (11) with first slider (10) looks adaptation are seted up to the inside of centre gripping case (7).

4. The stainless steel pipe inner wall grinding device according to claim 1, wherein: the bottom of the equipment box (1) is fixedly provided with universal wheels (12).

5. The stainless steel pipe inner wall grinding device according to claim 1, wherein: a hand push rod (13) is fixedly mounted on one side of the equipment box (1), and an anti-skidding groove is formed in the outer surface of the hand push rod (13).

6. The stainless steel pipe inner wall grinding device according to claim 4, wherein: and a damping spring (14) is fixedly arranged between the outer surface of the universal wheel (12) and the equipment box (1).

7. The stainless steel pipe inner wall grinding device according to claim 1, wherein: the driving mechanism (4) comprises a motor (401), the motor (401) is fixedly connected with the equipment box (1), a first bevel gear (402) is fixedly mounted at the output end of the motor (401), the first bevel gear (402) is meshed with a second bevel gear (403), and the second bevel gear (403) is fixed with the bidirectional threaded rod (3).

8. The stainless steel pipe inner wall grinding device according to claim 1, wherein: the sliding mechanism (6) comprises a second sliding block (601), the second sliding block (601) is fixedly connected with the thread block (5), and a second sliding groove (602) matched with the second sliding block (601) is formed in the equipment box (1).