CN216802964U - Polishing device for thin-wall annular flange - Google Patents
Polishing device for thin-wall annular flange Download PDFInfo
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- CN216802964U CN216802964U CN202220542181.0U CN202220542181U CN216802964U CN 216802964 U CN216802964 U CN 216802964U CN 202220542181 U CN202220542181 U CN 202220542181U CN 216802964 U CN216802964 U CN 216802964U
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Abstract
The application discloses a burnishing device for thin wall ring flange relates to thin wall flange processing technology field, improves current burnishing device and can not polish the terminal surface and the circumference of thin wall flange simultaneously, the lower problem of work efficiency, including workstation, carousel, first motor, two-way screw rod, movable block, splint, support frame, one-way screw rod and removal seat, the bottom fixed mounting who removes the seat has first cylinder, first throwing aureola is installed to the piston rod of first cylinder, the inside wall fixed mounting of support frame has the second cylinder, the second is thrown aureola is installed to the piston rod of second cylinder. This application can fix the flange on the carousel to it is rotatory to drive the flange through the carousel, through one-way screw rod, remove seat, first cylinder and first throwing aureola's setting, can polish comprehensively the terminal surface of flange, through the setting of second cylinder and second throwing aureola, can polish the circumference of flange simultaneously, improves work efficiency.
Description
Technical Field
The application relates to the field of thin-wall flange machining, in particular to a polishing device for a thin-wall annular flange.
Background
The conventional thin-wall flange is easy to deform because of the fact that the wall of the conventional thin-wall flange is thin and the rigidity is insufficient. If a conventional three-jaw chuck is adopted to clamp and fix the thin-wall flange, the thin-wall flange is easy to deform, and the qualified rate of the thin-wall flange is low. Meanwhile, in the process of machining the thin-wall flange, in order to improve the surface smoothness of the thin-wall flange, the thin-wall flange generally needs to be polished.
In the process of implementing the present application, the inventor finds that at least the following problems exist in the technology, the existing polishing device cannot polish the end face and the circumferential direction of the thin-wall flange at the same time, and the working efficiency is low, so that the polishing device for the thin-wall annular flange is provided at present.
SUMMERY OF THE UTILITY MODEL
In order to improve current burnishing device and can not polish the terminal surface and the circumference of thin wall flange simultaneously, the lower problem of work efficiency, this application provides a burnishing device for thin wall ring flange.
The application provides a burnishing device for thin wall ring flange adopts following technical scheme:
the polishing device for the thin-wall annular flange comprises a workbench and a rotary table rotatably mounted on the workbench, wherein a first motor for driving the rotary table to rotate is fixedly mounted at the bottom of the workbench, a bidirectional screw rod is rotatably mounted in the rotary table, two symmetrical movable blocks are in threaded connection with two ends of the bidirectional screw rod, clamping plates are fixedly connected to the tops of the movable blocks, and the two clamping plates are symmetrically arranged;
the top fixed mounting of workstation has the support frame, the interior roof of support frame rotates installs one-way screw rod, one-way screw rod's surperficial threaded connection has the removal seat, the bottom fixed mounting who removes the seat has first cylinder, first throwing aureola is installed to the piston rod of first cylinder, the inside wall fixed mounting of support frame has the second cylinder, the second is thrown aureola is installed to the piston rod of second cylinder.
Through adopting above-mentioned technical scheme, when using, put the flange on the carousel, drive two movable blocks opposite movement through two-way screw rod, make two splint keep away from each other and with the inner wall contact of flange centre bore, it is fixed to carry out the centre gripping to the flange, then, drive the carousel through first motor and rotate, it is rotatory to make the carousel drive flange, then, it descends to drive first throwing aureola through first cylinder, make the terminal surface of first throwing aureola pair flange polish, and drive through one-way screw rod and remove seat horizontal motion, make and remove the seat and drive first throwing aureola and remove, adjust the position of first throwing aureola, so that polish the different positions to the flange terminal surface, and simultaneously, accessible second cylinder drives the removal of second throwing aureola, make the second throwing aureola pair flange polish to the circumference, and improve work efficiency.
Optionally, a second motor is fixedly mounted on one side of the turntable, and an output end of the second motor is fixedly connected with the bidirectional screw rod.
Through adopting above-mentioned technical scheme, can drive two-way screw rod through the second motor and rotate.
Optionally, a limiting groove is formed in the inner bottom wall of the rotary disc, a limiting block is fixedly connected to the bottom of the movable block, and the limiting block is connected to the limiting groove in a sliding mode.
Through adopting above-mentioned technical scheme, through the cooperation of spacing groove and stopper, can play limiting displacement to the movable block.
Optionally, two equal fixedly connected with slipmat in the one side that splint kept away from each other.
Through adopting above-mentioned technical scheme, through the setting of slipmat, frictional force when can increase splint and flange contact can alleviate the damage that splint and flange caused simultaneously.
Optionally, a supporting pad is fixedly connected to the edge of the upper surface of the turntable.
Through adopting above-mentioned technical scheme, through the setting of supporting pad, can play a supporting pad effect to the flange bottom, collision and wearing and tearing when lightening flange and carousel contact.
Optionally, a third motor is fixedly mounted on one side of the inner top wall of the support frame, and an output end of the third motor is fixedly connected with the one-way screw.
Through adopting above-mentioned technical scheme, can drive one-way screw rod through the third motor and rotate.
Optionally, a guide rod is fixedly mounted on the inner top wall of the support frame above the one-way screw, and the movable seat is sleeved on the guide rod in a sliding manner.
Through adopting above-mentioned technical scheme, through the setting of guide arm, can play direction limiting displacement to removing the seat.
Optionally, the four corners of the bottom of the workbench are fixedly provided with supporting legs.
Through adopting above-mentioned technical scheme, the supporting leg is used for playing the supporting role to the workstation.
In summary, the present application has the following beneficial effects:
1. the flange can be fixed on the rotary table through the arrangement of the rotary table, the first motor, the two-way screw, the movable block and the clamping plate, the flange is driven to rotate through the rotary table, the first polishing wheel can be driven to descend through the first air cylinder through the arrangement of the one-way screw, the movable seat, the first air cylinder and the first polishing wheel, the end face of the flange is polished through the first polishing wheel, the first polishing wheel can be driven to move through the movable seat, so that different positions of the end face of the flange can be polished, the second polishing wheel can be driven to move through the arrangement of the second air cylinder and the second polishing wheel, the circumferential direction of the flange is polished through the second polishing wheel, the end face and the circumferential direction of the thin-wall flange can be polished simultaneously, and the working efficiency is improved;
2. this application passes through the setting of slipmat, frictional force when can increasing splint and flange contact can alleviate the damage that splint and flange caused simultaneously, through the setting of supporting pad, can play a pad effect to the flange bottom, collision and wearing and tearing when lightening flange and carousel contact.
Drawings
FIG. 1 is a schematic view of the overall structure of the present application;
fig. 2 is a schematic sectional structure view of the turntable when clamping the flange according to the present application.
Description of the reference numerals:
1. a work table; 2. a turntable; 3. a first motor; 4. a bidirectional screw; 5. a movable block; 6. a splint; 7. a support frame; 8. a unidirectional screw; 9. a movable seat; 10. a first cylinder; 11. a first polishing wheel; 12. a second cylinder; 13. a second polishing wheel; 14. a second motor; 15. a limiting groove; 16. a limiting block; 17. a non-slip mat; 18. a support pad; 19. a third motor; 20. a guide bar; 21. and (5) supporting legs.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
Referring to fig. 1, the polishing device for the thin-wall annular flange comprises a workbench 1 and a turntable 2 rotatably mounted on the workbench 1, wherein a first motor 3 for driving the turntable 2 to rotate is fixedly mounted at the bottom of the workbench 1, the turntable 2 can be driven to rotate through the first motor 3, so that the turntable 2 drives the flange to rotate, and meanwhile, supporting legs 21 are fixedly mounted at four corners of the bottom of the workbench 1, and the supporting legs 21 are used for supporting the workbench 1.
Referring to fig. 1 and 2, a bidirectional screw 4 is rotatably installed inside the turntable 2, wherein the bidirectional screw 4 is arranged along the diameter direction of the turntable 2, meanwhile, a second motor 14 is fixedly installed at one side of the turntable 2, the output end of the second motor 14 is fixedly connected with the bidirectional screw 4, and the bidirectional screw 4 can be driven to rotate by the second motor 14.
In addition, two symmetrical movable blocks 5 are in threaded connection with two ends of the two-way screw rod 4, clamping plates 6 are fixedly connected to the tops of the movable blocks 5, the two clamping plates 6 are symmetrically arranged, the two movable blocks 5 can be driven to move oppositely or oppositely along the length direction of the two-way screw rod 4 through rotation of the two-way screw rod 4, and therefore the two clamping plates 6 are far away from each other and are in contact with the inner wall of a central hole of the flange to clamp and fix the flange.
Referring to fig. 1 and 2, the two clamping plates 6 are fixedly connected with the anti-slip pads 17 on one sides away from each other, and the friction force between the clamping plates 6 and the flange can be increased through the arrangement of the anti-slip pads 17, and meanwhile, the damage caused by the clamping plates 6 and the flange can be reduced.
In addition, fixedly connected with supporting pad 18 in the edge of carousel 2 upper surface, through the setting of supporting pad 18, can play a supporting role to the flange bottom, collision and wearing and tearing when lightening flange and carousel 2 contact.
Wherein, the inner bottom wall at carousel 2 has been seted up spacing groove 15, and the bottom fixedly connected with stopper 16 of movable block 5, stopper 16 sliding connection are in spacing groove 15, through spacing groove 15 and stopper 16's cooperation, can play limiting displacement to movable block 5.
Referring to fig. 1, a supporting frame 7 is fixedly mounted at the top of the workbench 1, a one-way screw 8 is rotatably mounted on the inner top wall of the supporting frame 7, wherein the one-way screw 8 is horizontally arranged, meanwhile, a third motor 19 is fixedly mounted on one side of the inner top wall of the supporting frame 7, the output end of the third motor 19 is fixedly connected with the one-way screw 8, and the third motor 19 can drive the one-way screw 8 to rotate.
In addition, a movable seat 9 is connected to the surface of the one-way screw 8 through threads, the movable seat 9 can be driven to horizontally move along the length direction of the one-way screw 8 through the rotation of the one-way screw 8, in addition, a first air cylinder 10 is fixedly installed at the bottom of the movable seat 9, and a first polishing wheel 11 is installed on a piston rod of the first air cylinder 10.
When using, accessible first cylinder 10 drives first throwing aureola 11 and descends, makes first throwing aureola 11 polish the terminal surface of flange, and the accessible removes seat 9 simultaneously and drives first throwing aureola 11 and remove, adjusts the position of first throwing aureola 11 to polish the different positions of flange terminal surface.
Wherein, top fixed mounting that just is located one-way screw 8 at the interior roof of support frame 7 has guide arm 20, and the axis direction of guide arm 20 is unanimous with one-way screw 8's axis direction, removes seat 9 and slides and cup joints on guide arm 20, through the setting of guide arm 20, can play the spacing effect of direction to removing seat 9.
Referring to fig. 1, the inside wall fixed mounting of support frame 7 has second cylinder 12, and second cylinder 12 is the horizontal arrangement, and wherein, second throwing aureola 13 is installed to the piston rod of second cylinder 12, can drive second throwing aureola 13 through second cylinder 12 and remove, makes second throwing aureola 13 polish the circumference of flange, improves work efficiency.
The implementation principle of the application is as follows: when in use, a flange is placed on the rotary table 2, the two-way screw rod 4 is driven to rotate by the second motor 14, the two-way screw rod 4 drives the two movable blocks 5 to move oppositely, the two clamping plates 6 are far away from each other and are contacted with the inner wall of the central hole of the flange to clamp and fix the flange, then the rotary table 2 is driven to rotate by the first motor 3, the rotary table 2 drives the flange to rotate, then the first polishing wheel 11 is driven to descend by the first air cylinder 10, the end face of the flange is polished by the first polishing wheel 11, the one-way screw rod 8 is driven to rotate by the third motor 19, the one-way screw rod 8 drives the movable seat 9 to move horizontally, the movable seat 9 drives the first polishing wheel 11 to move, the position of the first polishing wheel 11 is adjusted so as to polish different positions of the end face of the flange, and meanwhile, the second polishing wheel 13 is driven to move by the second air cylinder 12, the second polishing wheel 13 is used for polishing the circumferential direction of the flange, and the working efficiency is improved.
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 (8)
1. A burnishing device for thin wall ring flange, include workstation (1) and rotate the installation carousel (2) on workstation (1), its characterized in that: the bottom of the workbench (1) is fixedly provided with a first motor (3) for driving the rotary table (2) to rotate, a bidirectional screw (4) is rotatably arranged in the rotary table (2), two symmetrical movable blocks (5) are in threaded connection with two ends of the bidirectional screw (4), the tops of the movable blocks (5) are fixedly connected with clamping plates (6), and the two clamping plates (6) are symmetrically arranged;
the top fixed mounting of workstation (1) has support frame (7), the interior roof of support frame (7) rotates and installs one-way screw rod (8), the surperficial threaded connection of one-way screw rod (8) has removal seat (9), the bottom fixed mounting who removes seat (9) has first cylinder (10), first throwing aureola (11) is installed to the piston rod of first cylinder (10), the inside wall fixed mounting of support frame (7) has second cylinder (12), second throwing aureola (13) is installed to the piston rod of second cylinder (12).
2. A burnishing apparatus for a thin-walled annular flange as defined in claim 1, wherein: one side fixed mounting of carousel (2) has second motor (14), the output and the two-way screw rod (4) fixed connection of second motor (14).
3. A burnishing apparatus for a thin-walled annular flange as defined in claim 1, wherein: spacing groove (15) have been seted up to the inner bottom wall of carousel (2), the bottom fixedly connected with stopper (16) of movable block (5), stopper (16) sliding connection is in spacing groove (15).
4. A burnishing apparatus for a thin-walled annular flange as defined in claim 1, wherein: and one sides of the two clamping plates (6) far away from each other are fixedly connected with anti-slip pads (17).
5. A burnishing apparatus for a thin-walled annular flange as defined in claim 1, wherein: the edge of the upper surface of the turntable (2) is fixedly connected with a supporting pad (18).
6. A burnishing apparatus for a thin-walled annular flange as defined in claim 1, wherein: one side fixed mounting of roof has third motor (19) in support frame (7), the output and the one-way screw rod (8) fixed connection of third motor (19).
7. A burnishing apparatus for a thin-walled annular flange as defined in claim 1, wherein: the top wall is located the top fixed mounting of one-way screw rod (8) and has guide arm (20) in support frame (7), remove seat (9) and slide to cup joint on guide arm (20).
8. A burnishing apparatus for a thin-walled annular flange as defined in claim 1, wherein: supporting legs (21) are fixedly mounted at four corners of the bottom of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542181.0U CN216802964U (en) | 2022-03-11 | 2022-03-11 | Polishing device for thin-wall annular flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542181.0U CN216802964U (en) | 2022-03-11 | 2022-03-11 | Polishing device for thin-wall annular flange |
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| Publication Number | Publication Date |
|---|---|
| CN216802964U true CN216802964U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220542181.0U Active CN216802964U (en) | 2022-03-11 | 2022-03-11 | Polishing device for thin-wall annular flange |
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| CN (1) | CN216802964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276599A (en) * | 2023-05-19 | 2023-06-23 | 合肥倍豪海洋装备技术有限公司 | Large-diameter thin-wall sleeve polishing device |
-
2022
- 2022-03-11 CN CN202220542181.0U patent/CN216802964U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276599A (en) * | 2023-05-19 | 2023-06-23 | 合肥倍豪海洋装备技术有限公司 | Large-diameter thin-wall sleeve polishing device |
| CN116276599B (en) * | 2023-05-19 | 2023-09-08 | 合肥倍豪海洋装备技术有限公司 | Large-diameter thin-wall sleeve polishing device |
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