CN217513644U - Clamping mechanism for polishing surface of pressure container - Google Patents
Clamping mechanism for polishing surface of pressure container Download PDFInfo
- Publication number
- CN217513644U CN217513644U CN202220996546.7U CN202220996546U CN217513644U CN 217513644 U CN217513644 U CN 217513644U CN 202220996546 U CN202220996546 U CN 202220996546U CN 217513644 U CN217513644 U CN 217513644U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- clamping
- rod
- pressure vessel
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application discloses a fixture for pressure vessel surface finish, relate to pressure vessel processing technology field, comprises a workbench, the workstation top is rotated and is provided with the grip slipper, two dead levers of workstation outer wall fixedly connected with symmetric distribution, dead lever top one side fixedly connected with multisection electric putter, multisection electric putter is close to the one end fixedly connected with centre gripping box of grip slipper, a plurality of reset spring of fixedly connected with evenly distributed in the centre gripping box, reset spring is close to the one end fixedly connected with supporting rod of grip slipper, supporting rod one end sliding connection is in the centre gripping box, the supporting rod other end is located the grip slipper outside. This application makes a plurality of supporting poles butt jointly at pressure vessel's surface through reset spring's deformation, increases fixture and pressure vessel's area of contact, is convenient for cooperate multisection electric putter's flexible, comes to carry out firm centre gripping, improves the stability of centre gripping to the surface for the pressure vessel of multiple shapes such as arcwall face.
Description
Technical Field
The application relates to the technical field of pressure vessel processing, in particular to a clamping mechanism for polishing the surface of a pressure vessel.
Background
A pressure vessel is a closed vessel that can withstand pressure. The pressure container has wide application range, and has important position and function in many departments of industry, civil use, military industry and the like and many fields of scientific research. Pressure vessels are typically made of special materials such as titanium, nickel, zirconium, tantalum, and advanced stainless steels. The pressure container is mainly used for heat transfer, mass transfer, reaction and other technological processes, and for storing and transporting pressurized gas or liquefied gas in the fields of chemical industry and petrochemical industry. Pressure vessels are also used in a wide variety of other industrial and residential applications, such as air compressors.
When the pressure container is processed, polishing equipment is needed to be used for grinding and polishing the surface of the pressure container, and a clamping mechanism is needed to be used for clamping and fixing the pressure container during polishing.
However, the surface of the pressure container may be an arc surface such as an ellipse, and the clamping surfaces of the existing clamping mechanism and the pressure container are mostly straight, so that the contact area between the existing clamping mechanism and the pressure container is small, the clamping stability of the clamping mechanism to the pressure container is poor, and the requirements of the prior art cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the area of contact of current fixture and pressure vessel is less, and clamping stability is relatively poor, this application provides a fixture for pressure vessel surface finish.
The application provides a fixture for pressure vessel surface finish adopts following technical scheme:
a fixture for pressure vessel finish, comprises a workbench, the workstation top is rotated and is provided with the grip slipper, two dead levers of workstation outer wall fixedly connected with symmetric distribution, dead lever top one side fixedly connected with multisection electric putter, multisection electric putter is close to the one end fixedly connected with centre gripping box of grip slipper, a plurality of reset spring of fixedly connected with evenly distributed in the centre gripping box, reset spring is close to the one end fixedly connected with supporting rod of grip slipper, supporting rod one end sliding connection is in the grip slipper, the supporting rod other end is located the grip slipper outside, the activity of grip slipper bottom is provided with the horizontal pole, the axial lead of horizontal pole and workstation is located same horizontal plane, grip slipper bottom surface and grip slipper top surface are located same horizontal plane.
Optionally, one end of each clamping rod and one end of each cross rod, which are close to the clamping table, are fixedly connected with anti-skidding rubber blocks, and the workbench and the clamping table are both in a cylindrical shape.
By adopting the technical scheme, the clamping rods and the cross rods can support and fix the anti-skid rubber blocks.
Optionally, the bottom of the clamping box is fixedly connected with a limiting sleeve ring, and the cross rod is connected in the limiting sleeve ring in a sliding manner.
Through adopting above-mentioned technical scheme for centre gripping box accessible stop collar is connected the horizontal pole, and the stop collar can support and spacing to the horizontal pole.
Optionally, the top of one end of the cross rod, which is far away from the anti-skid rubber block, is fixedly connected with a rubber rope, and the top end of the rubber rope is fixedly connected to the outer wall of the clamping box.
Through adopting above-mentioned technical scheme, the rubber rope can carry out elastic connection to horizontal pole and centre gripping box.
Optionally, a motor is fixedly connected to the center of the inside of the workbench, and a rotating rod is fixedly connected to the top of the output end of the motor.
Through adopting above-mentioned technical scheme, the workstation can support, connect and hide the motor, and the motor operation back can drive the bull stick and rotate.
Optionally, the clamping table is fixedly connected to the top end of the rotating rod, and the bottom end of the rotating rod is rotatably connected to the inside of the workbench.
Through adopting above-mentioned technical scheme, the workstation can rotate the clamping table through motor and bull stick and connect, and the bull stick can support the clamping table, and the workstation can carry on spacingly to the bull stick.
Optionally, one side of the bottom of the clamping table is fixedly connected with a square loop bar, the bottom of the inner wall of the square loop bar is slidably connected with a square bar, and the bottom end of the square bar is fixedly connected with a pressing plate.
Through adopting above-mentioned technical scheme, the centre gripping platform can support and be connected square loop bar, and square loop bar can be connected and spacing square loop bar for square bar can only be in square loop bar lifting movement and unable rotation.
Optionally, the bottom of the pressing plate is fixedly connected with a rubber strip, and the bottom of the rubber strip is in fit butt joint with the top of the workbench.
Through adopting above-mentioned technical scheme, the clamp plate can be connected rubber strip and square bar for the rubber strip bottom can with workstation top butt under gravity, cooperate the rotation of centre gripping platform, make the rubber strip can push the piece on the workstation of cylinder shape to a department after the rotation and gather.
In summary, the present application includes at least one of the following benefits:
1. through reset spring's deformation, make the common butt of a plurality of supporting poles at pressure vessel's surface, increase fixture and pressure vessel's area of contact, be convenient for cooperate multisection electric putter's flexible, come to carry out firm centre gripping to the pressure vessel that the surface is multiple shapes such as arcwall face, improve the stability of centre gripping, the antiskid block rubber can carry out soft protection to pressure vessel when the centre gripping, prevent that the supporting pole from with pressure vessel surface fish tail, whole convenient and practical, suitable a large amount of popularization.
2. Through the motor operation, can drive the centre gripping platform rotatory, the people of being convenient for utilize the pressure vessel at burnishing equipment pairing rotation back centre gripping bench top to carry out the polishing of different positions, the trouble of manpower rotation carrying out the polishing by heavy pressure vessel has been avoided, the motor still can drive parts such as rubber strip and rotate, the piece that comes the polishing production on the workstation is pushed to one, gather the piece, the people's later stage of being convenient for is cleared up the piece of gathering, horizontal pole can and centre gripping platform butt during the centre gripping, come to fix the centre gripping platform, the centre gripping platform rotates at will and inconvenient people carry out the centre gripping to pressure vessel when preventing the centre gripping, fixture's practicality has been improved.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is a schematic view of the interior of the overall structure of the present application;
FIG. 3 is an enlarged view of the clamp box and crossbar configuration of FIG. 2 of the present application;
fig. 4 is a top connection view of the table and the holding table of the present application.
Description of reference numerals: 1. a work table; 11. a motor; 12. a rotating rod; 13. a clamping table; 2. fixing the rod; 21. a multi-section electric push rod; 22. a clamping box; 23. a return spring; 24. a clamping rod; 25. a limiting lantern ring; 26. a cross bar; 27. a bungee cord; 28. an anti-slip rubber block; 3. a square loop bar; 31. a square bar; 32. pressing a plate; 33. a rubber strip.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a fixture for pressure vessel surface finish, refer to fig. 1-2, including workstation 1, center department fixedly connected with motor 11 in the workstation 1, workstation 1 can support, connect and hide motor 11, and motor 11 is current low-speed motor, and motor 11 output top fixedly connected with bull stick 12 can drive bull stick 12 after the motor 11 operation and rotate.
Referring to fig. 1-2, the top of the workbench 1 is rotatably provided with a clamping table 13, the clamping table 13 is fixedly connected to the top end of the rotating rod 12, so that the workbench 1 can be rotatably connected to the clamping table 13 through the motor 11 and the rotating rod 12, the rotating rod 12 can connect and support the clamping table 13, the bottom end of the rotating rod 12 is rotatably connected to the workbench 1, and the workbench 1 can limit the rotating rod 12.
Referring to fig. 1-3, two symmetrically distributed fixing rods 2 are fixedly connected to the outer wall of a workbench 1, the workbench 1 can support and fix the fixing rods 2, a plurality of sections of electric push rods 21 are fixedly connected to one side of the tops of the fixing rods 2, the fixing rods 2 can support the plurality of sections of electric push rods 21, a clamping box 22 is fixedly connected to one end, close to a clamping table 13, of the plurality of sections of electric push rods 21, and the clamping box 22 can be driven to move transversely after the plurality of sections of electric push rods 21 are stretched.
Referring to fig. 1-3, a plurality of reset springs 23 which are uniformly distributed are fixedly connected in the clamping box 22, the clamping box 22 can support and fix the reset springs 23, one end of each reset spring 23, which is close to the clamping table 13, is fixedly connected with a clamping rod 24, the reset springs 23 can elastically support the clamping rods 24, a ventilation hole is formed in one side of the clamping box 22, and the ventilation hole can discharge the clamping box 22 by wind force which is pushed when the clamping rods 24 move.
Referring to fig. 1 to 3, one end of the clamping rod 24 is slidably connected in the clamping box 22, so that the clamping box 22 can support and limit the clamping rod 24, and the other end of the clamping rod 24 is located outside the clamping box 22, so that the other end of the clamping rod 24 can be pushed to the clamping table 13 under the elastic force of the return spring 23.
Referring to fig. 1-3, a limiting lantern ring 25 is fixedly connected to the bottom of a clamping box 22, the clamping box 22 can support and fix the limiting lantern ring 25, a cross rod 26 is movably arranged at the bottom of the clamping box 22, the cross rod 26 is slidably connected in the limiting lantern ring 25, the clamping box 22 can be connected with the cross rod 26 through the limiting lantern ring 25, the limiting lantern ring 25 can support and limit the cross rod 26, a rubber rope 27 is fixedly connected to the top of one end, away from an anti-skid rubber block 28, of the cross rod 26, the top end of the rubber rope 27 is fixedly connected to the outer wall of the clamping box 22, and the rubber rope 27 can elastically connect the cross rod 26 with the clamping box 22.
Referring to fig. 1 to 3, the axes of the crossbar 26 and the table 1 are located in the same horizontal plane, so that the moved crossbar 26 can abut against the table 1, and the bottom surface of the clamp box 22 and the top surface of the clamp table 13 are located in the same horizontal plane, so that the clamp box 22 is located above the clamp table 13.
Referring to fig. 1 to 3, the clamping rod 24 and the cross rod 26 are fixedly connected with an anti-slip rubber block 28 near one end of the clamping platform 13, the clamping rod 24 and the cross rod 26 can support and fix the anti-slip rubber block 28, the anti-slip rubber block 28 on one side of the clamping rod 24 can perform soft protection on the outer surface of the pressure container, the clamping rod 24 is prevented from scratching the outer surface of the pressure container, and the anti-slip rubber block 28 on one side of the cross rod 26 can increase the friction force between the anti-slip rubber block 28 and the clamping platform 13 to fix the clamping platform 13.
Referring to fig. 1-3, a square loop bar 3 is fixedly connected to one side of the bottom of a clamping table 13, the clamping table 13 can support and connect the square loop bar 3, a square bar 31 is slidably connected to the bottom of the inner wall of the square loop bar 3, the square loop bar 3 can connect and limit the square bar 31, the square bar 31 can only move up and down in the square loop bar 3 and cannot rotate, a pressing plate 32 is fixedly connected to the bottom end of the square bar 31, and the pressing plate 32 can be connected and limited by the square bar 31.
Referring to fig. 2-4, fixedly connected with rubber strip 33 bottom clamp plate 32, clamp plate 32 can be connected rubber strip 33 and square bar 31, rubber strip 33 bottom and the cooperation butt in workstation 1 top, workstation 1 all is the cylinder shape with centre gripping platform 13 for rubber strip 33 bottom can with workstation 1 top butt under gravity, is cooperating the rotation of centre gripping platform 13, makes the rotatory back of rubber strip 33 can push the piece to a department and gather on the workstation 1 of cylinder shape.
The implementation principle of the clamping mechanism for polishing the surface of the pressure container in the embodiment of the application is as follows:
people can put pressure vessel at centre gripping platform 13 top during the use, then control multisection electric putter 21 and stretch out and draw back, drive centre gripping box 22 and supporting rod 24 and carry out lateral shifting, when supporting rod 24 one side antiskid rubber piece 28 and pressure vessel surface contact, can compress corresponding reset spring 23, make a plurality of supporting rods 24 can pass through reset spring 23's the common butt of deformation at pressure vessel's surface, come to carry out firm centre gripping for the pressure vessel of multiple shapes such as arcwall face to the surface.
Along with the removal of centre gripping box 22 during the centre gripping, horizontal pole 26 can carry out the butt with the centre gripping platform 13, and along with the continuation of centre gripping box 22 at this moment, rubber rope 27 can be elongated and produce elasticity, and horizontal pole 26 can be pressed to centre gripping platform 13 under the elasticity, fixes centre gripping platform 13, and centre gripping platform 13 rotates at will and inconvenient people carry out the centre gripping to pressure vessel during the prevention centre gripping.
When finishing other positions of the outer surface of the pressure container to polish and polish, firstly controlling the multi-section electric push rod 21 to stretch out and draw back, enabling the clamping rod 24 to leave the pressure container, then starting the motor 11, driving the pressure container at the top of the clamping table 13 to slowly rotate through the rotating rod 12 after the motor 11 operates, and facilitating people to polish the pressure container at different positions after rotating.
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 fixture for pressure vessel finish, including workstation (1), its characterized in that: the top of the workbench (1) is rotatably provided with a clamping table (13), the outer wall of the workbench (1) is fixedly connected with two fixing rods (2) which are symmetrically distributed, one side of the top of each fixing rod (2) is fixedly connected with a plurality of sections of electric push rods (21), one end of each section of electric push rod (21) close to the clamping table (13) is fixedly connected with a clamping box (22), the clamping box (22) is internally and fixedly connected with a plurality of reset springs (23) which are uniformly distributed, one end of each reset spring (23) close to the clamping table (13) is fixedly connected with a clamping rod (24), one end of each clamping rod (24) is slidably connected into the clamping box (22), the other end of each clamping rod (24) is positioned outside the clamping box (22), the bottom of the clamping box (22) is movably provided with a cross rod (26), and the axial leads of the cross rod (26) and the workbench (1) are positioned in the same horizontal plane, the bottom surface of the clamping box (22) and the top surface of the clamping table (13) are positioned in the same horizontal plane.
2. The clamping mechanism for polishing the surface of the pressure vessel as recited in claim 1, wherein: clamping rod (24) and horizontal pole (26) are close to one end fixedly connected with antiskid rubber block (28) of grip slipper (13), workstation (1) all is the cylinder shape with grip slipper (13).
3. The clamping mechanism for surface finish of pressure vessels according to claim 2, wherein: the bottom of the clamping box (22) is fixedly connected with a limiting lantern ring (25), and the cross rod (26) is connected in the limiting lantern ring (25) in a sliding mode.
4. The clamping mechanism for surface finish of pressure vessels according to claim 3, wherein: the top of one end, far away from the anti-skid rubber block (28), of the cross rod (26) is fixedly connected with a rubber rope (27), and the top end of the rubber rope (27) is fixedly connected to the outer wall of the clamping box (22).
5. The clamping mechanism for polishing the surface of the pressure vessel as recited in claim 1, wherein: the center department fixedly connected with motor (11) in workstation (1), motor (11) output top fixedly connected with bull stick (12).
6. The clamping mechanism for surface finish of pressure vessels according to claim 5, wherein: the clamping table (13) is fixedly connected to the top end of the rotating rod (12), and the bottom end of the rotating rod (12) is rotatably connected into the workbench (1).
7. The clamping mechanism for surface finish of pressure vessels according to claim 1, wherein: the clamping table is characterized in that a square sleeve rod (3) is fixedly connected to one side of the bottom of the clamping table (13), a square rod (31) is slidably connected to the bottom of the inner wall of the square sleeve rod (3), and a pressing plate (32) is fixedly connected to the bottom end of the square rod (31).
8. The clamping mechanism for surface finish of pressure vessels according to claim 7 wherein: the pressing plate (32) is fixedly connected with a rubber strip (33) at the bottom, and the bottom of the rubber strip (33) is in fit butt joint with the top of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220996546.7U CN217513644U (en) | 2022-04-24 | 2022-04-24 | Clamping mechanism for polishing surface of pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220996546.7U CN217513644U (en) | 2022-04-24 | 2022-04-24 | Clamping mechanism for polishing surface of pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217513644U true CN217513644U (en) | 2022-09-30 |
Family
ID=83372522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220996546.7U Active CN217513644U (en) | 2022-04-24 | 2022-04-24 | Clamping mechanism for polishing surface of pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217513644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115741164A (en) * | 2022-12-05 | 2023-03-07 | 江苏朗恩机械制造有限公司 | Clamping device is used in processing of hoist revolving stage |
-
2022
- 2022-04-24 CN CN202220996546.7U patent/CN217513644U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115741164A (en) * | 2022-12-05 | 2023-03-07 | 江苏朗恩机械制造有限公司 | Clamping device is used in processing of hoist revolving stage |
| CN115741164B (en) * | 2022-12-05 | 2023-09-15 | 江苏朗恩机械制造有限公司 | Clamping device for processing crane turntable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217513644U (en) | Clamping mechanism for polishing surface of pressure container | |
| CN107553516B (en) | Internal and external dual-purpose self-adaptive gripper of casting robot | |
| CN205111846U (en) | Mobilizable anti -skidding manipulator | |
| CN209289319U (en) | A kind of Pneumatic clamping jaw | |
| CN208196412U (en) | A kind of device for hex nut deburring | |
| CN205237032U (en) | Automatic upset gripping apparatus goes up and down | |
| CN210732250U (en) | Industrial robot maintains and uses anchor clamps | |
| CN211444136U (en) | Centering grabbing mechanism | |
| CN219310975U (en) | Polishing device for crane part machining | |
| CN214445503U (en) | Surface polishing device for corrosion-resistant processing of steel bar | |
| CN211490941U (en) | Copper ornaments equipment of polishing | |
| CN208812091U (en) | A kind of automatic industrial manipulator | |
| CN108097747B (en) | Small iron sheet flattening and recycling device for building | |
| CN205330691U (en) | Special carrier of tunnel construction | |
| CN214922578U (en) | Pneumatic jig for metal product processing | |
| CN205330692U (en) | Laborsaving formula tunnel construction haulage equipment | |
| CN209615238U (en) | A kind of annular clamp | |
| CN214186707U (en) | Core polishing device for production of zinc oxide arrester | |
| CN210704845U (en) | Drive wheel replacing device for wheeled container detection robot | |
| CN217345526U (en) | Pneumatic type rod cluster self-adaptation robot hand | |
| CN217249990U (en) | Clamp for machining piston cylinder pin of refrigerating machine | |
| CN219987323U (en) | Positioning device for liquefied natural gas cylinder processing | |
| CN209853546U (en) | Clamp lifting appliance convenient for replacing clamping feet | |
| CN215942760U (en) | Rubber tube clip extractor | |
| CN219472288U (en) | Portable air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |