CN214771228U

CN214771228U - Surface treatment device for stainless steel forging

Info

Publication number: CN214771228U
Application number: CN202121121160.3U
Authority: CN
Inventors: 吴高明; 徐良乐; 徐良清
Original assignee: Maanshan Xuyang Machinery Co ltd
Current assignee: Maanshan Xuyang Machinery Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-19
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a surface treatment device for stainless steel forging, which comprises a supporting frame, wherein a mounting table is fixedly installed at the top of the supporting frame, sliding holes are formed at two ends of the mounting table, a motor is fixed on the lower surface of the mounting table and a supporting frame at one side, a bidirectional threaded rod is connected with the output shaft of the motor in a transmission manner, threaded blocks are arranged at two ends of the bidirectional threaded rod in a penetrating manner, sliding blocks are fixedly installed on the threaded blocks, one ends of the sliding blocks, which are positioned on the upper surface of the mounting table, are fixedly provided with fixed blocks, first rotating shafts are arranged in the fixed blocks, clamping blocks are fixed at the output ends of the first rotating shafts, and a plurality of telescopic elastic pre-pressing columns are arranged on the clamping blocks; the mounting table is characterized in that a fixing frame is fixedly mounted on the upper surface of the mounting table, and a polishing mechanism is fixedly mounted below the fixing frame. The utility model discloses can be spacing to the forging, when carrying out the centre gripping to irregularly shaped work piece simultaneously, need not artifical manual removal stainless steel forging, reduced the amount of labour.

Description

Surface treatment device for stainless steel forging

Technical Field

The utility model relates to a surface treatment device specifically is a surface treatment device for stainless steel forging.

Background

Stainless steel is short for stainless acid-resistant steel, and steel grade which is resistant to weak corrosive media such as air, steam and water or has stainless property is called stainless steel; and steel grades that are resistant to corrosion by chemically corrosive media (chemical attacks such as acids, bases, salts, etc.) are called acid-resistant steels. In the production and processing process of stainless steel workpieces, the surface of the stainless steel workpiece generally needs to be polished. However, the existing polishing device for stainless steel surface treatment cannot effectively fix the stainless steel workpiece, so that the stainless steel workpiece is easy to collapse and fly in the polishing process, and the use safety is low; the polishing device for the surface treatment of the stainless steel can polish different positions of the surface of the stainless steel workpiece only by manually moving the stainless steel workpiece, and the labor amount is large.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a surface treatment device for stainless steel forgings, which comprises a supporting frame, wherein a mounting table is fixedly arranged at the top of the supporting frame, a fixed frame is fixedly arranged on the upper surface of the mounting table, a polishing mechanism is fixedly arranged below the fixed frame, sliding holes are formed at two ends of the mounting table, a fixing mechanism is arranged on the mounting table and comprises a motor which is arranged on the lower surface of the mounting table and fixed with a supporting frame at one side, the output shaft of the motor is connected with a bidirectional threaded rod, threaded blocks are respectively arranged at two ends of the bidirectional threaded rod in a penetrating way, sliding blocks are fixedly arranged on the threaded blocks and penetrate through the mounting table and slide in the sliding holes, one end of each sliding block, which is positioned on the upper surface of the mounting table, is fixedly provided with a fixed block, a first rotating shaft is arranged in the fixed block, and a clamping block is fixed at the output end of the first rotating shaft, and a plurality of telescopic elastic pre-pressing columns are arranged on the clamping block.

As the utility model discloses a preferred technical scheme, grinding mechanism is including installing the telescopic cylinder at mount lower surface and perpendicular to mount table, telescopic cylinder's flexible end is equipped with the installation piece, be equipped with the second axis of rotation in the installation piece, second axis of rotation tip is equipped with the mill of polishing.

As an optimal technical scheme of the utility model, the support frame inboard is fixed with the bearing frame, the two-way threaded rod is terminal to be connected with the bearing frame rotation.

As a preferred technical scheme of the utility model, two-way threaded rod intermediate position is provided with the locating piece that supplies two-way threaded rod to wear to establish, and the locating piece fixed mounting of telling is at the lower surface of mount table.

As the utility model discloses a preferred technical scheme, scalability pre-compaction post is including setting up the locating hole in the grip block, and the locating hole endotheca is equipped with the locating lever, spring coupling is passed through with the locating hole in locating lever bottom.

As a preferred technical scheme of the utility model, the screw thread of two-way threaded rod both ends surface is opposite form, and the thread groove of two-way threaded rod both ends size looks adaptation is seted up respectively to the inside of two screw thread blocks.

As a preferred technical scheme of the utility model, first axis of rotation and second axis of rotation are driven by rotating the motor.

The utility model has the advantages that: according to the surface treatment device for the stainless steel forging, the fixing mechanism is arranged on the mounting table, when the device is used, the forging is placed inside the clamping block, the output end of the motor drives the bidirectional threaded rod to rotate, the threaded rod drives the threaded blocks at two ends to move towards the middle, the threaded blocks drive the sliding blocks to move towards the middle through the sliding holes, the sliding blocks drive the fixed block and the clamping block to move towards the middle, at the moment, the telescopic elastic pre-pressing columns on the clamping block clamp the stainless steel forging to limit the forging, the plurality of telescopic elastic pre-pressing columns can clamp workpieces with different sizes, and when the workpieces with irregular shapes are clamped, the stability is good; at this moment, the telescopic cylinder below the mounting frame drives the mounting block to extend downwards, the second rotating shaft in the mounting block drives the polishing disc to rotate and polish the forge piece, when the other side of the forge piece needs to be polished, the first rotating shaft drives the clamping block to rotate, the clamping block clamps the forge piece to overturn at the moment, the other side of the forge piece can be subjected to surface treatment, the stainless steel forge piece does not need to be manually moved, and the amount of manual labor is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a surface treatment device for stainless steel forgings of the present invention;

FIG. 2 is a schematic perspective view of the surface treatment device for stainless steel forgings of the present invention;

fig. 3 is a schematic view of the clamping block structure of the surface treatment device for stainless steel forgings of the present invention.

In the figure: 1. a support frame; 2. an installation table; 3. a slide hole; 4. a fixing mechanism; 5. a motor; 6. a bidirectional threaded rod; 7. a thread block; 8. a slider; 9. a fixed block; 10. a first rotating shaft; 11. a clamping block; 12. a retractable resilient pre-compression post; 13. a fixed mount; 14. a polishing mechanism; 15. a telescopic cylinder; 16. mounting blocks; 17. a second rotating shaft; 18. grinding disc; 19. a bearing seat; 20. positioning blocks; 21. positioning holes; 22. positioning a rod; 23. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, 2 and 3, the utility model relates to a surface treatment device for stainless steel forgings, which comprises a support frame 1, wherein a mounting table 2 is fixedly arranged at the top of the support frame 1, and is characterized in that sliding holes 3 are arranged at two ends of the mounting table 2, a fixing mechanism 4 is arranged on the mounting table 2, the fixing mechanism 4 comprises a motor 5 which is arranged on the lower surface of the mounting table 2 and fixed with the support frame 1 at one side, an output shaft of the motor 5 is in transmission connection with a bidirectional threaded rod 6, threaded blocks 7 are respectively arranged at two ends of the bidirectional threaded rod 6, a sliding block 8 is fixedly arranged on the threaded block 7, the sliding block 8 is arranged on the mounting table 2 in a penetrating manner and slides in the sliding hole 3, a fixed block 9 is fixedly arranged at one end of the sliding block 8, which is positioned on the upper surface of the mounting table 2, a first rotating shaft 10 is arranged in the fixed block 9, a clamping block 11 is fixed at the output end of the first rotating shaft 10, a plurality of telescopic elastic pre-pressing columns 12 are arranged on the clamping block 11; the upper surface of the mounting table 2 is fixedly provided with a fixing frame 13, a polishing mechanism 14 is fixedly arranged below the fixing frame 13, when the mounting table is used, a forged piece is placed inside the clamping block 11, the output end of the motor 5 drives the bidirectional threaded rod 6 to rotate, the bidirectional threaded rod 6 drives the threaded blocks 7 at two ends to move towards the middle, the threaded blocks 7 drive the sliding blocks 8 to move towards the middle through the sliding holes 3, the sliding blocks 8 drive the fixing blocks 9 and the clamping block 11 to move towards the middle, at the moment, the telescopic elastic pre-pressing columns 12 on the clamping block 11 clamp the stainless steel forged piece to limit the forged piece, the telescopic elastic pre-pressing columns 12 can clamp workpieces with different sizes, and meanwhile, when the workpieces with irregular shapes are clamped, the stability is good; at this moment, grinding machanism 14 polishes the forging, and when the forging other side need polish, first axis of rotation 10 drives grip block 11 and rotates, and grip block 11 is holding the forging upset this moment, can carry out surface treatment to the forging other side, need not artifical manual removal stainless steel forging, has reduced the amount of manual labor.

Wherein, grinding machanism 14 is including installing the telescopic cylinder 15 at mount 13 lower surface and perpendicular to mount table 2, telescopic cylinder 15's flexible end is equipped with installation piece 16, be equipped with second axis of rotation 17 in the installation piece 16, second axis of rotation 17 tip is equipped with the forging disc 18, and when the forging piece need be polished, telescopic cylinder 15 under the mounting bracket drives installation piece 16 and stretches out downwards, and second axis of rotation 17 in the installation piece 16 drives the forging disc 18 and rotates the forging piece of polishing.

Wherein, support frame 1 inboard is fixed with bearing frame 19, two-way threaded rod 6 end is rotated with bearing frame 19 and is connected, through being provided with bearing frame 19 for two-way threaded rod 6 is rotatory more stable, makes two grip blocks 11 remove more level and smooth.

Wherein, 6 intermediate positions of two-way threaded rod are provided with the locating piece 20 that supplies two-way threaded rod 6 to wear to establish, and locating piece 20 fixed mounting of telling is at the lower surface of mount table 2 for 6 stability of two-way threaded rod is better.

Wherein, scalable elasticity is post 12 in advance is equipped with locating lever 22 including setting up locating hole 21 in grip block 11, locating hole 21 endotheca, locating lever 22 bottom and locating hole 21 pass through spring 23 to be connected, play the cushioning effect when pressing the product, avoid hard crushing product, when carrying out the centre gripping to irregularly shaped work piece simultaneously, stability is good.

Wherein, the screw thread of 6 both ends surfaces of two-way threaded rod is opposite form, and the thread groove of 6 both ends size looks adaptations of two-way threaded rod is seted up respectively to the inside of two screw blocks 7, and under the reaction of power, two screw blocks 7 can drive two grip blocks 11 through two-way threaded rod 6 promptly and remove to relative one side, until two grip blocks 11 and forging laminating, can accomplish fixedly for can adjust the distance between two grip blocks according to the forging size, make the centre gripping effect better.

The first rotating shaft and the second rotating shaft are driven by a rotating motor.

When the device works, a forged piece is placed inside the clamping block 11 during use, the output end of the motor 5 drives the bidirectional threaded rod 6 to rotate, the bidirectional threaded rod 6 drives the threaded blocks 7 at two ends to move towards the middle, the threaded blocks 7 drive the sliding blocks 8 to move towards the middle through the sliding holes 3, the sliding blocks 8 drive the fixed blocks 9 and the clamping block 11 to move towards the middle, at the moment, the telescopic elastic pre-pressing columns 12 on the clamping block 11 clamp the stainless steel forged piece tightly to limit the forged piece, the telescopic elastic pre-pressing columns 12 can clamp workpieces with different sizes, and meanwhile, when the irregular-shaped workpieces are clamped, the stability is good; at this moment, when the forging needs to be polished, the telescopic cylinder 15 below the mounting frame drives the mounting block 16 to extend downwards, the second rotating shaft 17 in the mounting block 16 drives the polishing disc 18 to rotate and polish the forging, when the other side of the forging needs to be polished, the first rotating shaft 10 drives the clamping block 11 to rotate, the clamping block 11 clamps the forging to overturn at the moment, the other side of the forging can be subjected to surface treatment, the stainless steel forging does not need to be manually moved, and the amount of manual labor is reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A surface treatment device for a stainless steel forging comprises a support frame (1), wherein an installation table (2) is fixedly installed at the top of the support frame (1), a fixed frame (13) is fixedly installed on the upper surface of the installation table (2), and a polishing mechanism (14) is fixedly installed below the fixed frame (13); the device is characterized in that sliding holes (3) are formed in two ends of the mounting table (2), a fixing mechanism (4) is arranged on the mounting table (2), the fixing mechanism (4) comprises a motor (5) which is arranged on the lower surface of the mounting table (2) and fixed with a side supporting frame (1), an output shaft of the motor (5) is connected with a bidirectional threaded rod (6) in a transmission manner, threaded blocks (7) are arranged at two ends of the bidirectional threaded rod (6) in a penetrating manner, sliding blocks (8) are fixedly arranged on the threaded blocks (7), the mounting table (2) is arranged in the sliding blocks (8) in a penetrating manner and sliding in the sliding holes (3), a fixed block (9) is fixedly arranged at one end, located on the upper surface of the mounting table (2), of the sliding blocks (8), a first rotating shaft (10) is arranged in the fixed block (9), and a clamping block (11) is fixed at the output end of the first rotating shaft (10), the clamping block (11) is provided with a plurality of telescopic elastic pre-pressing columns (12).

2. The surface treatment device for the stainless steel forging according to claim 1, wherein the grinding mechanism (14) comprises a telescopic cylinder (15) which is arranged on the lower surface of the fixed frame (13) and is perpendicular to the mounting table (2), a mounting block (16) is arranged at the telescopic end of the telescopic cylinder (15), a second rotating shaft (17) is arranged in the mounting block (16), and a grinding disc (18) is arranged at the end part of the second rotating shaft (17).

3. The surface treatment device for the stainless steel forging according to claim 1, wherein a bearing seat (19) is fixed on the inner side of the support frame (1), and the tail end of the bidirectional threaded rod (6) is rotatably connected with the bearing seat (19).

4. The surface treatment device for the stainless steel forging according to claim 1, wherein a positioning block (20) for the bidirectional threaded rod (6) to penetrate through is arranged in the middle of the bidirectional threaded rod (6), and the positioning block (20) is fixedly installed on the lower surface of the installation table (2).

5. The surface treatment device for the stainless steel forging according to claim 1, wherein the telescopic elastic pre-pressing column (12) comprises a positioning hole (21) arranged in the clamping block (11), a positioning rod (22) is sleeved in the positioning hole (21), and the bottom of the positioning rod (22) is connected with the positioning hole (21) through a spring (23).

6. The surface treatment device for the stainless steel forging according to claim 1, wherein the threads on the outer surfaces of the two ends of the bidirectional threaded rod (6) are opposite, and thread grooves matched with the two ends of the bidirectional threaded rod (6) in size are formed in the two thread blocks (7) respectively.

7. The surface treatment device for the stainless steel forging according to claim 1, wherein the first rotating shaft (10) and the second rotating shaft (17) are driven by a rotating motor.