CN206357029U - A kind of belt type plane grinding machine of permanent moment of torsion grinding - Google Patents
A kind of belt type plane grinding machine of permanent moment of torsion grinding Download PDFInfo
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- CN206357029U CN206357029U CN201720023504.4U CN201720023504U CN206357029U CN 206357029 U CN206357029 U CN 206357029U CN 201720023504 U CN201720023504 U CN 201720023504U CN 206357029 U CN206357029 U CN 206357029U
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- grinding
- bistrique
- torsion
- belt type
- grinding machine
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Abstract
This application discloses a kind of belt type plane grinding machine of permanent moment of torsion grinding, including：Bed body, the bed body, including：Support, workbench on support, grinding mechanism is set above workbench, it is characterized in that, the bistrique connection bistrique device for exerting of the grinding mechanism, the bistrique device for exerting is provided with current sensor, and the current sensor connects the main motor and hydraulic servo control system of the belt type plane grinding machine respectively, and the hydraulic pressure private takes control system and controls the grinding head device.The advantageous effects that the application reaches are：1) simple in construction, it is easy to control, operating cost is cheap；2) realize grinding machine to be ground the permanent moment of torsion of workpiece, to polish convex weld bead and not overground mother metal provides a kind of good technological means；3) without to now carrying out a large amount of structural modifications with belt grinding machine, beneficial to the technical scheme marketing.
Description
Technical field
The application belongs to equipment for grinding field, and in particular to a kind of belt type plane grinding machine of permanent moment of torsion grinding.
Background technology
Permanent moment of torsion grinding is that the moment of torsion of bistrique grinding workpiece is a definite value controllable in real time, will not be because by the change on mill surface
Change and change.In the internal weld seams of metal cabinet, tank body, the plane welded seam of sheet metal, when output is big, these weld seams are all
Automatic welding, weld seam evagination is higher, in order to ensure that casing, tank interior are smooth, does not stay heavy collection during shipment, is convenient to clean,
Level weld seam requirement finishing is contour consistent with fertile material plane.The characteristics of these reconditionings is exactly to polish weld seam and be not ground to base substantially
Material.This is accomplished by permanent moment of torsion grinding.
Therefore, a kind of belt type plane grinding machine of permanent moment of torsion grinding how is researched and developed, becomes and is asked for technology urgently to be resolved hurrily
Topic.
Utility model content
The subject matter that the application is solved is to provide a kind of belt type plane grinding machine of permanent moment of torsion grinding, can not with solution
The permanent moment of torsion beneficial to marketing realized is ground the technical problem of workpiece.
In order to solve the above-mentioned technical problem, the utility model discloses a kind of belt type plane of permanent moment of torsion grinding mill
Bed, including：Bed body, the bed body, including：Grinding mechanism, institute are set above support, the workbench on support, workbench
The bistrique connection bistrique device for exerting of grinding mechanism is stated, the bistrique device for exerting is provided with current sensor, and the electric current is passed
Sensor connects the main motor and hydraulic servo control system of the belt type plane grinding machine, the private dress system control institute of the hydraulic pressure respectively
State grinding head device.
The main motor provides power for feeding grinder.
Further, the bistrique device for exerting, including：Bistrique pressure unit, the connecting rod being hinged with the bistrique pressure unit,
The connecting rod connection bistrique pressure oil cylinder, the bistrique pressure oil cylinder connects the hydraulic servo control system.Bistrique pressure oil
Cylinder adjustment bistrique position.
Further, the operating voltage of the main motor is 380 ± 5V, frequency 50HZ.
Further, in addition to：Bistrique electric rotating machine, the bistrique electric rotating machine connects the grinding mechanism.
Further, the bistrique pressure unit and bistrique pressure oil cylinder are hinged with the bed body, preferably pivotally connected.
In the present invention, the belt type plane grinding machine connects the current sensor of main motor by setting, and is transmitted to hydraulic servo system
System Main motor current signal.When the main motor operating current initial value of Main motor current signal offset setting, hydraulic servo system
System changes pressure of the output to hydraulic cylinder, and the pressure unit work of adjustment bistrique changes the operating pressure of bistrique, makes main motor work electricity
Stream returns to the steady state value of former setting, realizes the permanent moment of torsion grinding of bistrique.
Compared with prior art, a kind of belt type plane grinding machine of permanent moment of torsion grinding described in the utility model, reaches
Following effect：
1) the belt type plane grinding machine of permanent moment of torsion grinding described in the utility model, simple in construction, it is easy to control, operation
It is with low cost；
2) the belt type plane grinding machine of permanent moment of torsion grinding described in the utility model, realizes grinding machine to the permanent moment of torsion of workpiece
Power is ground, and a kind of good technological means is provided for metal oxide layer；
3) the belt type plane grinding machine of permanent moment of torsion grinding described in the utility model, without being carried out to existing with belt grinding machine
A large amount of structural modifications, beneficial to the technical scheme marketing.
Certainly, implementing any product of the present utility model must be not necessarily required to while reaching all the above technology effect
Really.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model
It is improper to limit.In the accompanying drawings：
Fig. 1 is the grinding mechanism of the belt type plane grinding machine of the permanent moment of torsion grinding described in the utility model embodiment 1
Structural representation.
Embodiment
Some vocabulary have such as been used to censure specific components among specification and claim.Those skilled in the art should
It is understood that manufacturer may call same component with different nouns.This specification and claims are not with title
Difference is used as the mode for distinguishing component, but is used as the criterion of differentiation with the difference of component functionally.Such as said in the whole text
The "comprising" of bright book and claim mentioned in is an open language, therefore should be construed to " include but be not limited to ".It is " big
Cause " refer in receivable error range, those skilled in the art can solve the technology in the range of certain error and ask
Topic, basically reaches the technique effect.Specification subsequent descriptions are so described to retouch to implement better embodiment of the present utility model
State is for the purpose of illustrating rule of the present utility model, to be not limited to scope of the present utility model.The utility model
Protection domain when being defined depending on the appended claims person of defining.
Embodiment 1
The knot of the grinding mechanism of the belt type plane grinding machine of the permanent moment of torsion grinding provided as shown in Figure 1 for the present embodiment 1
Structure schematic diagram, because the application is not reequiped to grinding machine basic structure, therefore not shown in figure, grinding machine entirety bed body is not shown.
The belt type plane grinding machine of the permanent moment of torsion grinding, including：Bed body (not shown), the bed body, including：Support, position
In the workbench 4 on support, the top of workbench 4 sets grinding mechanism 1, the bistrique connection bistrique pressure dress of the grinding mechanism 1
2 are put, the bistrique device for exerting 2 is provided with current sensor (not shown), the current sensor connects described respectively
The main motor and hydraulic servo control system 5 of belt type plane grinding machine, the hydraulic pressure private take control system 5 and control the grinding head device
2。
The belt type plane grinder structure of permanent moment of torsion grinding described in the present embodiment 1 is simple.Grinding machine is realized to workpiece
Permanent torsional forces grinding.Permanent torsional forces grinding is when bistrique is ground and the Grinding Contact pressure of workpiece surface is a real-time definite value,
It will not be changed because of the thickness error of the flatness of plate face and plank.Permanent moment of torsion grinding transducing signal is the work of main motor
Electric current, the current sensor in the main circuit of main motor, precision is tried one's best height.Hydraulic servo control system receives main motor work electricity
The variable signal of stream, when Main motor current change reaches ± 3%, hydraulic servo control system is to send instruction, controls servo
The pressure of valve reduction bistrique pressure oil cylinder, makes the operating current of main motor return to normal constant working value.Can be not significantly
Implementation on the basis of existing Horizontal Surface Grinding Machine Structure is changed, is widely used.
Embodiment 2
The knot of the grinding mechanism of the belt type plane grinding machine of the permanent moment of torsion grinding provided as shown in Figure 1 for the present embodiment 2
Structure schematic diagram.The belt type plane grinding machine of the permanent moment of torsion grinding, including：Bed body (not shown), the bed body, bag
Include：Support, the workbench 4 on support, the top of workbench 4 sets grinding mechanism 1, the bistrique connection of the grinding mechanism 1
Bistrique device for exerting 2, the bistrique device for exerting 2 is provided with current sensor (not shown), the current sensor point
The main motor and hydraulic servo control system 5 of the belt type plane grinding machine are not connected, and the hydraulic pressure private takes the control of control system 5 institute
State grinding head device 2.
Preferably, the bistrique device for exerting, including：Bistrique pressure unit 21, the connecting rod being hinged with the bistrique pressure unit
22, the connecting rod connection bistrique pressure oil cylinder 23, the bistrique pressure oil cylinder 23 connects the hydraulic servo control system 5.
Preferably, the operating voltage of the main motor is 380 ± 5V, frequency 50HZ, and ground connection is good, no noise jamming letter
Number, so can just testify permanent torque precision.
Preferably, in addition to：Bistrique electric rotating machine, the bistrique electric rotating machine connects the grinding mechanism 1.
Preferably, the bistrique pressure unit 21 and bistrique pressure oil cylinder 23 are hinged with the bed body, preferably pivotally connected.
The belt type plane grinding machine of permanent moment of torsion grinding described in the present embodiment 2, is regulated and controled by Hydrauservo System.Using letter
Single structure is combined in the ripe hydraulic servo control system of present Mechanical course field application, is realized to the permanent moment of torsion grinding of workpiece
Effect.It is mainly used in grinding weld seam.This is due to the internal weld seams of metal cabinet, tank body, the plane welded seam of sheet metal,
When output is big, these weld seams are all automatic weldings, and weld seam evagination is higher, in order to ensure that casing, tank interior are smooth, are gone out
Heavy collection is not stayed during goods, is convenient to clean, level weld seam requirement finishing is contour consistent with fertile material plane.The characteristics of these reconditionings is exactly to grind
Downhand weld and base material is not ground to substantially, it is necessary to be ground using permanent moment of torsion.
Compared with prior art, a kind of belt type plane grinding machine of permanent moment of torsion grinding described in above-described embodiment, reaches
Following effect：
1) the belt type plane grinding machine of the permanent moment of torsion grinding described in above-described embodiment, simple in construction, it is easy to control, operation
It is with low cost；
2) the belt type plane grinding machine of the permanent moment of torsion grinding described in above-described embodiment, realizes grinding machine to the permanent moment of torsion of workpiece
Grinding, a kind of good technological means is provided for metal oxide layer；
3) the belt type plane grinding machine of the permanent moment of torsion grinding described in above-described embodiment, without being carried out to existing with belt grinding machine
A large amount of structural modifications, beneficial to the technical scheme marketing.
It should also be noted that, term " comprising ", "comprising" or its any other variant are intended to nonexcludability
Comprising so that process, method, commodity or equipment including a series of key elements are not only including those key elements, but also wrap
Include other key elements being not expressly set out, or also include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that wanted including described
Also there is other identical element in process, method, commodity or the equipment of element.
Embodiment of the present utility model is the foregoing is only, the utility model is not limited to.For this area
For technical staff, the utility model can have various modifications and variations.All institutes within spirit of the present utility model and principle
Any modification, equivalent substitution and improvements of work etc., should be included within right of the present utility model.
Claims (5)
1. a kind of belt type plane grinding machine of permanent moment of torsion grinding, including：Bed body, the bed body, including：Support, positioned at support
On workbench, grinding mechanism is set above workbench, it is characterised in that the bistrique connection bistrique pressure dress of the grinding mechanism
Put, the bistrique device for exerting is provided with current sensor, the current sensor connects the belt type plane grinding machine respectively
Main motor and hydraulic servo control system, the hydraulic pressure private take control system and control the grinding head device.
2. the belt type plane grinding machine of permanent moment of torsion grinding according to claim 1, it is characterised in that the bistrique pressure
Device, including：Bistrique pressure unit, the connecting rod being hinged with the bistrique pressure unit, the connecting rod connection bistrique pressure oil cylinder are described
Bistrique pressure oil cylinder connects the hydraulic servo control system.
3. the belt type plane grinding machine of permanent moment of torsion grinding according to claim 2, it is characterised in that the main motor
Operating voltage is 380 ± 5V, frequency 50HZ.
4. the belt type plane grinding machine of permanent moment of torsion grinding according to claim 3, it is characterised in that also include：Bistrique
Electric rotating machine, the bistrique electric rotating machine connects the grinding mechanism.
5. the belt type plane grinding machine of permanent moment of torsion grinding according to claim 4, it is characterised in that the bistrique pressure
Portion and bistrique pressure oil cylinder are hinged with the bed body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023504.4U CN206357029U (en) | 2017-01-10 | 2017-01-10 | A kind of belt type plane grinding machine of permanent moment of torsion grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023504.4U CN206357029U (en) | 2017-01-10 | 2017-01-10 | A kind of belt type plane grinding machine of permanent moment of torsion grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357029U true CN206357029U (en) | 2017-07-28 |
Family
ID=59379962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720023504.4U Active CN206357029U (en) | 2017-01-10 | 2017-01-10 | A kind of belt type plane grinding machine of permanent moment of torsion grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357029U (en) |
-
2017
- 2017-01-10 CN CN201720023504.4U patent/CN206357029U/en active Active
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