CN213917395U - Surface grinding machine for production and processing of connecting flange - Google Patents
Surface grinding machine for production and processing of connecting flange Download PDFInfo
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- CN213917395U CN213917395U CN202022358525.6U CN202022358525U CN213917395U CN 213917395 U CN213917395 U CN 213917395U CN 202022358525 U CN202022358525 U CN 202022358525U CN 213917395 U CN213917395 U CN 213917395U
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- electric telescopic
- workbench
- fixedly connected
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Abstract
The utility model provides a surface grinder is used in flange production and processing, include: the polishing device comprises a base, a workbench, a polishing device, a fixing device, a turnover device and a control device; the workbench is fixedly connected with the top end of the base; the polishing device is fixedly connected with one side of the top surface of the workbench through a support column; the middle part of the workbench is provided with a through hole; the fixing device is fixedly arranged in the base and penetrates through the through hole, and is used for fixedly clamping the flange to be processed; the turnover device comprises two rotary cylinders; the two rotary cylinders are fixedly connected with the top surface of the workbench through connecting rods; the two rotary air cylinders are symmetrically arranged on two sides of the through hole; the output ends of the two rotary cylinders are fixedly provided with first electric telescopic rods; the opposite ends of the two first electric telescopic rods are fixedly provided with first clamping blocks; the control device is fixedly and electrically connected with the fixing device, the polishing device, the rotary cylinder and the first electric telescopic rod for control. This technical scheme is fixed firm, simple operation and flange that can overturn.
Description
Technical Field
Embodiments of the present disclosure generally relate to the technical field of flange production, and more particularly, to a surface grinding machine for production and processing of a connection flange.
Background
A flange, also known as a flange collar or flange. The flange is a part for connecting pipes and is used for connecting pipe ends; there are also flanges at the inlet and outlet of the device for the connection between two devices, which are widely used mechanically, so that the appearance is also strange, mostly in the shape of a disc.
When the flange is ground, the surface of the flange is ground through a grinding tool, but the clamping device usually adjusts the normally connected inner ring on the surface of a rotating shaft, the diameter of the rotating shaft cannot be adjusted, and the specification of the flange which can be processed is limited; simultaneously, the two sides of the flange need to be polished, the existing surface grinding machine cannot automatically turn over the flange, manual operation is needed, danger is easy to occur, and the efficiency is low.
Disclosure of Invention
The embodiment of the disclosure provides a surface grinding machine for production and processing of a connecting flange, which is stable in fixation, convenient and fast to operate and capable of turning the flange.
This coupling flange is flat grinder for production and processing includes: the polishing device comprises a base, a workbench, a polishing device, a fixing device, a turnover device and a control device; the workbench is fixedly connected with the top end of the base; the polishing device is fixedly connected with one side of the top surface of the workbench through a support column; the middle part of the workbench is provided with a through hole; the fixing device is fixedly arranged in the base and penetrates through the through hole, and is used for fixedly clamping the flange to be processed;
the turnover device comprises two rotary cylinders; the two rotary cylinders are fixedly connected with the top surface of the workbench through connecting rods; the two rotary air cylinders are symmetrically arranged on two sides of the through hole; the output ends of the two rotary cylinders are fixedly provided with first electric telescopic rods; the opposite ends of the two first electric telescopic rods are fixedly provided with first clamping blocks;
the control device is fixedly and electrically connected with the fixing device, the polishing device, the rotary cylinder and the first electric telescopic rod for control.
In accordance with the above aspect and any possible implementation manner, there is further provided an implementation manner, in which the fixing device includes a second electric telescopic rod, a mounting box, a driving motor, and a clamping assembly; the bottom end of the second electric telescopic rod is fixedly connected with the base, and the top end of the second electric telescopic rod is fixedly connected with the installation box; the driving motor is fixedly arranged at the bottom of the installation box; a first helical gear is fixedly arranged on an output shaft of the driving motor;
the clamping assembly comprises a lead screw, a moving block and a second clamping block; the screw rod is arranged above the driving motor, one end of the screw rod is rotatably connected with the side wall of the mounting box, and the other end of the screw rod is fixedly provided with a second bevel gear; the second bevel gear is meshed with the first bevel gear; the top surface of the installation box is provided with a through groove; the moving block is sleeved outside the lead screw in a threaded manner, and the top end of the moving block penetrates through the through groove; the moving block is connected with the through groove in a sliding manner; one end of the moving block, which extends out of the mounting box, is fixedly connected with the second clamping block.
The above aspect and any possible implementation manner further provide an implementation manner, wherein one side of the screw rod, which is close to the second bevel gear, is fixedly connected with the inner wall of the top plate of the installation box through a bearing; the clamping assemblies are four and are evenly arranged along the circumferential direction of the first bevel gear.
According to the above aspect and any possible implementation manner, an implementation manner is further provided, wherein pressure sensors are fixedly arranged on one sides of the four second clamping blocks, which are close to the center of the installation box; the pressure sensor is electrically connected with the control device.
In accordance with the above aspect and any possible implementation manner, there is further provided an implementation manner, wherein a box door is hinged to a side of the base away from the supporting column; the outer side of the box door is fixedly provided with a handle.
Compared with the prior art, the beneficial effect of this disclosure is:
the surface grinding machine for producing and processing the connecting flange is simple and convenient to operate, and due to the arrangement of the turnover device, a worker does not need to manually turn over the flange plate, so that the time is saved, and the safety coefficient is improved; the driving motor is arranged to drive the second clamping block to clamp the flange to be machined, so that the operation is simple and convenient, and meanwhile, the flanges with different specifications can be stably clamped, and the applicability of the device is improved; through setting up second electric telescopic handle, make fixing device can rise or descend, when effectual turning device that prevents treats the processing flange and overturn, treat that processing flange collides with fixing device, causes flange and fixing device's damage.
It should be understood that the statements herein reciting aspects are not intended to limit the critical or essential features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters designate like or similar elements, and wherein:
fig. 1 is a schematic structural view of a surface grinding machine for manufacturing and processing a connecting flange according to an embodiment of the present disclosure;
fig. 2 is a schematic top view of a surface grinder for manufacturing a connecting flange according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;
fig. 4 is an enlarged schematic structural view of a portion B in fig. 3.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:
1, a base, 2 working tables, 3 a polishing device, 4 a fixing device, 5 a turnover device, 6 a control device and 7 support columns;
11 a box door, 12 a handle;
21 a through hole;
41 a second electric telescopic rod, 42 an installation box, 43 a driving motor, 44 a clamping component and 45 a first bevel gear;
51 a rotary cylinder, 52 a connecting rod, 53 a first electric telescopic rod and 54 a first clamping block;
421 through grooves;
441 leading screw, 442 moving block, 443 second clamping block, 444 second bevel gear, 445 bearing, 446 pressure sensor.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
A surface grinding machine for manufacturing a connecting flange according to an embodiment of the present invention will be described with reference to fig. 1 to 4.
As shown in fig. 1 to 2, the surface grinding machine for manufacturing and processing a connecting flange according to the embodiment of the present disclosure includes a base 1, a table 2, a polishing device 3, a fixing device 4, a turning device 5, and a control device 6.
Specifically, the workbench 2 is fixedly connected with the top end of the base 1; the polishing device 3 is fixedly connected with one side of the top surface of the workbench 2 through a support column 7; the middle part of the working table 2 is provided with a through hole 21; the fixing device 4 is fixedly arranged in the base 1 and penetrates through the through hole 21 and is used for fixedly clamping the flange to be processed;
the turning device 5 comprises two rotary cylinders 51; the two rotary cylinders 51 are fixedly connected with the top surface of the workbench 2 through connecting rods 52; the two rotary cylinders 51 are symmetrically arranged at two sides of the through hole 21; the output ends of the two rotary cylinders 51 are both fixedly provided with a first electric telescopic rod 53; the opposite ends of the two first electric telescopic rods 53 are fixedly provided with first clamping blocks 54;
the control device 6 is fixedly and electrically connected with the fixing device 4, the grinding device 3 rotating cylinder 51 and the first electric telescopic rod 53 for control.
In the embodiment, the worker places the flange to be processed on the fixing device 4 and controls the fixing device 4 to fix the flange to be processed through the control device 6, so that the method is simple and convenient; treat the processing flange through controlling means 4 control grinding device 3 and polish, treat one side of processing flange and polish the completion back, the staff stretches out through the first electric telescopic handle of controlling means 6 control 53, drive two first grip blocks 54 and be close to each other, and offset with the outer anchor ring of treating the processing flange, the completion is fixed, and simultaneously, controlling means 6 control fixing device 4 treats the processing flange and gives up the centre gripping, controlling means 6 control revolving cylinder 51 is rotatory 180, later control fixing device 4 treats the processing flange and fixes, the shrink of the first electric telescopic handle 53 of controlling means control, grinding device 3 treats the opposite side of processing flange and polishes, the upset is convenient, need not staff manual operation, prevent danger, improve factor of safety.
In a preferred embodiment, as shown in fig. 2 to 4, the fixing device 4 comprises a second electric telescopic rod 41, a mounting box 42, a driving motor 43 and a clamping assembly 44; the bottom end of the second electric telescopic rod 41 is fixedly connected with the base 1, and the top end of the second electric telescopic rod is fixedly connected with the installation box 42; the driving motor 43 is fixedly arranged at the bottom of the installation box 42; a first bevel gear 45 is fixedly arranged on an output shaft of the driving motor 43;
the clamping assembly 44 comprises a lead screw 441, a moving block 442 and a second clamping block 443; the screw 441 is arranged above the driving motor 43, one end of the screw is rotatably connected with the side wall of the mounting box 42, and the other end of the screw is fixedly provided with a second bevel gear 444; the second bevel gear 444 is meshed with the first bevel gear 45; a through groove 421 is formed on the top surface of the mounting box 42; the moving block 442 is sleeved outside the lead screw 441 in a threaded manner, and the top end of the moving block passes through the through groove 421; the moving block 442 is slidably connected to the through groove 421; one end of the moving block 442 extending out of the mounting box is fixedly connected with the second clamping block 443.
In this embodiment, by arranging the second electric telescopic rod 41, when the rotary cylinder 51 overturns the flange to be processed, the control device 6 controls the second electric telescopic rod 41 to contract to drive the installation box 42 to descend, so as to prevent the flange to be processed from colliding with the installation box 42 when overturned, which results in abnormal overturning or damage to the flange to be processed and the installation box 42; when a flange to be machined is clamped, a worker controls the driving motor 43 to rotate through the control device 6 to drive the first bevel gear 45 to rotate, the first bevel gear 45 drives the second bevel gear 444 to rotate, and the second bevel gear 444 drives the lead screw 441 to rotate, so that the purpose that the moving block 442 moves along the length direction of the lead screw 441 is achieved; in order to prevent the moving block 442 from rotating along with the lead screw 441, the moving block 442 is slidably connected with the through groove 421, and meanwhile, when the moving block 442 moves, the second clamping block 443 is driven to move, so that the flange to be machined is clamped and fixed without manual fixing, and the flange to be machined is convenient and quick.
In a preferred embodiment, as shown in fig. 4, one side of the screw 441 close to the second bevel gear 444 is fixedly connected with the inner wall of the top plate of the mounting box 42 through a bearing 445; the clamping assemblies 44 are provided in four numbers, and are uniformly arranged along the circumferential direction of the first bevel gear 45.
In this embodiment, one side of the screw 441 close to the second bevel gear 444 is fixedly connected with the inner wall of the top plate of the installation box 42 through a bearing 445, so that both sides of the screw 441 are fixed with the installation box 42, and the structural stability is improved; the clamping assembly 44 is provided with four, evenly sets up along the circumference of first helical gear 45, and when driving motor 43 rotated, four clamping assembly 44 synchronous motion, the improvement was treated the fixed stability of processing flange, and the effort that makes simultaneously between treating processing flange and four second grip block 443 is even, prevents the damage of treating processing flange that the effort inequality leads to.
In a preferred embodiment, as shown in fig. 4, pressure sensors 446 are fixedly arranged on one sides of the four second clamping blocks 443 close to the center of the installation box 42; the pressure sensor 446 is electrically connected to the control device 6.
In this embodiment, the pressure sensor 446 is arranged to monitor the pressure between the second clamping block 443 and the flange to be processed in real time, and a pressure threshold is set, when the pressure exceeds the threshold, the pressure sensor sends a signal to the control device 6, and the control device 6 controls the driving motor 43 to stop working, so as to prevent the excessive clamping from causing the excessive pressure between the second clamping block 443 and the flange to be processed to damage the fixing device or the flange to be processed, prolong the service life of the fixing device, and improve the product yield.
In a preferred embodiment, as shown in fig. 1, a door 11 is hinged to a side of the base 1 away from the supporting column 7; a handle 12 is fixedly arranged on the outer side of the door 11.
In this embodiment, by providing the box door 11, the fixing device 4 is easily repaired; through setting up handle 12, the staff's switch chamber door 11 of being convenient for.
In the above embodiment, the control device 6 includes a single chip microcomputer and a plurality of control buttons; the control buttons are electrically connected with the single chip microcomputer; the worker presses the control button to control the fixing device 4, the polishing device 3 and the turnover device 5 to work or stop.
In the above embodiment, the supporting column 7 is made to be telescopic by a hydraulic rod, an air cylinder or an electric telescopic rod, and the supporting column 7 is made to be telescopic, so that the purpose of adjusting the height of the polishing device 3 is achieved, and flanges with different specifications can be conveniently polished; simultaneously, when turning device 5 was treated the processing flange and is overturn, the steerable support column 7 of controlling means 6 rose, and it is ascending to drive grinding device 3, prevents the upset in-process, treats to process and bumps between flange and the grinding device 3, leads to flange or grinding device 3's damage.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (5)
1. The utility model provides a coupling flange is flat grinder for production and processing which characterized in that includes: the polishing device comprises a base, a workbench, a polishing device, a fixing device, a turnover device and a control device; the workbench is fixedly connected with the top end of the base; the polishing device is fixedly connected with one side of the top surface of the workbench through a support column; a through hole is formed in the middle of the workbench; the fixing device is fixedly arranged in the base and penetrates through the through hole, and is used for fixedly clamping the flange to be processed;
the turnover device comprises two rotary cylinders; the two rotary cylinders are fixedly connected with the top surface of the workbench through connecting rods; the two rotary air cylinders are symmetrically arranged on two sides of the through hole; the output ends of the two rotary cylinders are fixedly provided with first electric telescopic rods; a first clamping block is fixedly arranged at one end of each of the two first electric telescopic rods opposite to each other;
the control device is electrically connected with the fixing device, the polishing device, the rotary cylinder and the first electric telescopic rod for control.
2. The surface grinding machine for producing and processing the connecting flange as claimed in claim 1, wherein the fixing device comprises a second electric telescopic rod, a mounting box, a driving motor and a clamping assembly; the bottom end of the second electric telescopic rod is fixedly connected with the base, and the top end of the second electric telescopic rod is fixedly connected with the installation box; the driving motor is fixedly arranged at the bottom of the installation box; a first helical gear is fixedly arranged on an output shaft of the driving motor;
the clamping assembly comprises a lead screw, a moving block and a second clamping block; the screw rod is arranged above the driving motor, one end of the screw rod is rotatably connected with the side wall of the mounting box, and the other end of the screw rod is fixedly provided with a second bevel gear; the second bevel gear is meshed with the first bevel gear; a through groove is formed in the top surface of the installation box; the moving block is sleeved outside the lead screw in a threaded manner, and the top end of the moving block penetrates through the through groove; the moving block is connected with the through groove in a sliding manner; one end of the moving block, which extends out of the installation box, is fixedly connected with the second clamping block.
3. The surface grinding machine for producing and processing the connecting flange as claimed in claim 2, wherein one side of the screw rod, which is close to the second bevel gear, is fixedly connected with the inner wall of the top plate of the mounting box through a bearing; the clamping assemblies are four and are evenly arranged along the circumferential direction of the first bevel gear.
4. The surface grinding machine for producing and processing the connecting flange as claimed in claim 3, wherein pressure sensors are fixedly arranged on one sides of the four second clamping blocks close to the center of the mounting box; the pressure sensor is electrically connected with the control device.
5. The surface grinding machine for producing and processing the connecting flange as claimed in claim 4, wherein a box door is hinged to one side of the base, which is far away from the supporting column; and a handle is fixedly arranged on the outer side of the box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358525.6U CN213917395U (en) | 2020-10-21 | 2020-10-21 | Surface grinding machine for production and processing of connecting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358525.6U CN213917395U (en) | 2020-10-21 | 2020-10-21 | Surface grinding machine for production and processing of connecting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213917395U true CN213917395U (en) | 2021-08-10 |
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ID=77225616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022358525.6U Active CN213917395U (en) | 2020-10-21 | 2020-10-21 | Surface grinding machine for production and processing of connecting flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213917395U (en) |
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2020
- 2020-10-21 CN CN202022358525.6U patent/CN213917395U/en active Active
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