CN207043922U - A kind of new online grinding tool of high accuracy radial direction - Google Patents
A kind of new online grinding tool of high accuracy radial direction Download PDFInfo
- Publication number
- CN207043922U CN207043922U CN201720776990.7U CN201720776990U CN207043922U CN 207043922 U CN207043922 U CN 207043922U CN 201720776990 U CN201720776990 U CN 201720776990U CN 207043922 U CN207043922 U CN 207043922U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- revolving body
- rotary shaft
- bolt
- tool
- 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
Abstract
A kind of new high accuracy radially online grinding tool, including hammer stem and rotation support are the utility model is related to, levelling bolt is provided with rotation support；Rotation supports centrally disposed rotary shaft, and rotation support is coordinated by rotary shaft and hammer stem centre bore, and rotary shaft is engaged with revolving body by the rolling bearing in revolving body, and rotary shaft is rotated around revolving body；The both ends connection turning arm of revolving body, turning arm one end are connected by bolt with bottom plate, and the other end is connected by bolt with revolving body；Turning arm is bolted counter weight device, and counter weight device is symmetrically installed with tool group zoarium, and tool group zoarium is fixed on mounting plate, and mounting plate on bottom plate with being provided with the guide groove that vertical direction is mutually paired.The purpose of this utility model is to provide a kind of new high accuracy radially online grinding tool, reduces equipment downtime to greatest extent and mitigate personnel labor intensity, while avoid the forging product processing quality problem caused by hammer stem wears.
Description
Technical field
It the utility model is related to a kind of new high accuracy radially online grinding tool.
Background technology
Large-scale radial forging equipment, the forging of long-time high load capacity, the seam circumference that hammer stem end face can be caused to coordinate with tup
Abrasion and deformation are produced, accelerates damage tup and hammer stem coupling part, causes tup to loosen unbalance stress, damage connecting bolt etc.
Failure, so as to influence forging product processing quality.The seam circumference abrasion that hammer stem end face and tup coordinate is lost after precision by biography
System repair method needs disassembled equipment, splits out hammer stem, is processed on lathe, then returns dress.This side's work may insure to process
Precision, but the time length needed, and need large-scale machining equipment.Because large-sized forging device structure is complicated, entirely tears open, repair, dress process
It is 2-3 weeks, and needs a large amount of manpower and materials to coordinate.Serious restriction production is normally carried out, and loss is huge.
Based on this, we design a kind of new high accuracy radially online grinding tool, it may not be necessary to dismantle hammer stem
Under can carry out online reconditioning to its radial direction seam, greatly shorten maintenance time, and ensure that the capability and performance of forging product,
Produce larger productivity effect.
The content of the invention
The purpose of this utility model be to overcome present in prior art because hammer stem wear caused by forging product technique
The deficiency of quality problems and a kind of new high accuracy radially online grinding tool is provided, realize to big specification hammer stem end face radially
Seam carries out online high-precision reconditioning, recovers former precision size, reduces equipment downtime to greatest extent and mitigates personnel's work
Intensity, while avoid the forging product processing quality problem caused by hammer stem wears.
To achieve these goals, the utility model adopts the following technical scheme that：A kind of new high accuracy radially exists
Line grinding tool, including hammer stem, be bolted on hammer stem rotate support, rotation support on be provided with levelling bolt；Rotation
Turn the centrally disposed rotary shaft of support, rotation support is coordinated by rotary shaft and hammer stem centre bore, and rotary shaft is with revolving body by returning
Rolling bearing in swivel is engaged, and rotary shaft is rotated around revolving body；The both ends connection turning arm of revolving body, turning arm one
End is connected by bolt with bottom plate, and the other end is connected by bolt with revolving body；Turning arm is bolted counter weight device,
Counter weight device is symmetrically installed with tool group zoarium, and tool group zoarium is fixed on mounting plate, and mounting plate on bottom plate with being respectively provided with
There is the guide groove that vertical direction is mutually paired, mounting plate does the motion of the vertical direction of relative bottom plate along guide groove, realizes work
Has the position adjustment of the vertical direction of assembly；Bottom plate is provided with the groove coordinated with turning arm, and spiral shell is also welded with bottom plate
Mother, adjusted by adjustment bolt, realize the adjustment of bottom plate along turning arm in the horizontal direction, counter weight device is used to balance pop-up
The fit weight of plate, bottom plate and tool group, make whole rotating part rotation steady, light.
Tool group zoarium is fixedly connected on mounting plate by clip and bolt.
Tool group is fit to use general electric and pneumatic sharpening machine, and connects rotating grinding head or rotary file head is repaiied
Mill.
Good effect is as follows caused by the technical solution of the utility model：Rotation support realizes overall phase by levelling bolt
Leveling for hammer stem end face, is then bolted on hammer stem, by the cooperation of rotary shaft and hammer stem centre bore, realizes
The center of the present apparatus fixes and positions, and tool combinations physical efficiency is rotated around hammer stem center, and operator promotes tool group fit
It can move in a circle, the high-efficiency high-accuracy reconditioning to hammer stem seam circumference can be achieved.
Grinding tool structural principle of the present utility model is simple, is simple to manufacture, and cost is relatively low, beneficial to cost-effective.Using
The instrument carries out precise forging machine hammer stem and repaired online, and efficiency is higher, is greatly saved maintenance time, avoids forging caused by hammer stem wears
Product Process quality problems.Ensure the processing quality of forging product.
Brief description of the drawings
Fig. 1 is the utility model high accuracy radially one of structural representation of online grinding tool.
Fig. 2 is the two of the structural representation of the online grinding tool of the utility model high accuracy radial direction.
It is labeled as in figure：1st, hammer stem；2nd, rotation support；3rd, revolving body；4th, rotary shaft；5th, turning arm；6th, bottom plate；7th, on
Supporting plate；8th, tool group is fit；9th, nut；10th, adjustment bolt；11st, levelling bolt；12nd, counter weight device；13rd, clip.
Embodiment
Online grinding tool of the present utility model is carried out with reference to embodiment and attached Fig. 1 and 2 further
Elaboration and explanation.
A kind of new high accuracy radially online grinding tool, if shown in 1,2, including hammer stem 1, be bolted on
Rotation support 2 on hammer stem, rotation support and are provided with levelling bolt 11；Rotation supports centrally disposed rotary shaft 4, and rotation support is led to
Rotary shaft and hammer stem centre bore is crossed to coordinate, rotary shaft is engaged with revolving body by the rolling bearing in revolving body 3, rotary shaft around
Revolving body is rotated；The both ends connection turning arm 5 of revolving body, turning arm one end are connected by bolt with bottom plate 6, the other end
It is connected by bolt with revolving body；Turning arm is bolted counter weight device 12, and counter weight device is symmetrically pacified with tool group zoarium 8
Dress, tool group zoarium is by clip 13 and is bolted on mounting plate 7, and mounting plate on bottom plate with being provided with vertical direction
The guide groove being mutually paired, mounting plate do the motion of the vertical direction of relative bottom plate along guide groove, implementation tool assembly
The position adjustment of vertical direction；Bottom plate is provided with the groove coordinated with turning arm, is also welded with nut 9 on bottom plate, passes through tune
Whole bolt 10 adjusts, and realizes the adjustment of bottom plate along turning arm in the horizontal direction, and counter weight device is used to balance mounting plate, bottom plate
And the weight that tool group is fit, make whole rotating part rotation steady, light.
Rotation support is bolted on hammer stem, and rotation support realizes leveling by levelling bolt, passes through rotary shaft
With the cooperation of hammer stem centre bore, the center of implementation tool assembly is fixed and is properly positioned.
Turning arm is connected with bottom plate, revolving body, counterweight.Bottom plate, mounting plate, counter weight device can by revolving body around
Rotary shaft carries out circular motion.
By twisting adjustment bolt, tool group zoarium does level side, implementation tool combination together with mounting plate and bottom plate
The position adjustment in the horizontal direction of body.
Counter weight device is used to balance the fit weight of mounting plate, bottom plate and tool group.It is bolted on turning arm
On, make whole rotating part rotation steady, light.
Tool group zoarium can be equipped with suitable rotating grinding head or rotary file head using general electric and pneumatic sharpening machine.
Operator promotes tool group zoarium to move in a circle, and efficient, the high-precision reconditioning to hammer stem seam circumference can be achieved.
Claims (3)
- A kind of 1. new online grinding tool of high accuracy radial direction, it is characterised in that：Including hammer stem, it is bolted on hammer stem Upper rotation support, rotation support and are provided with levelling bolt；Rotation supports centrally disposed rotary shaft, and rotation support passes through rotary shaft Coordinate with hammer stem centre bore, rotary shaft is engaged with revolving body by the rolling bearing in revolving body, and rotary shaft is entered around revolving body Row rotation；The both ends connection turning arm of revolving body, turning arm one end is connected by bolt with bottom plate, the other end by bolt and Revolving body is connected；Turning arm is bolted counter weight device, and counter weight device is symmetrically installed with tool group zoarium, and tool group is fit It is fixed on mounting plate, mounting plate is oriented to being provided with the guide groove that vertical direction is mutually paired, mounting plate edge on bottom plate Groove does the motion of the vertical direction of relative bottom plate, the position adjustment of the vertical direction of implementation tool assembly；Set on bottom plate There is the groove coordinated with turning arm, be also welded with nut on bottom plate, adjusted by adjustment bolt, realize that bottom plate exists along turning arm The adjustment of horizontal direction, counter weight device are used to balance the fit weight of mounting plate, bottom plate and tool group, make whole rotating part Rotation is steady, light.
- A kind of 2. new online grinding tool of high accuracy radial direction according to claim 1, it is characterised in that：Tool combinations Body is fixedly connected on mounting plate by clip and bolt.
- A kind of 3. new online grinding tool of high accuracy radial direction according to claim 1, it is characterised in that：Tool combinations Body uses general electric and pneumatic sharpening machine, and connects rotating grinding head or the progress reconditioning of rotary file head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776990.7U CN207043922U (en) | 2017-06-30 | 2017-06-30 | A kind of new online grinding tool of high accuracy radial direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776990.7U CN207043922U (en) | 2017-06-30 | 2017-06-30 | A kind of new online grinding tool of high accuracy radial direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207043922U true CN207043922U (en) | 2018-02-27 |
Family
ID=61493553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720776990.7U Active CN207043922U (en) | 2017-06-30 | 2017-06-30 | A kind of new online grinding tool of high accuracy radial direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207043922U (en) |
-
2017
- 2017-06-30 CN CN201720776990.7U patent/CN207043922U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201702578U (en) | Bracket for processing heavy-duty main shaft of large water-turbine generator | |
| CN204725144U (en) | Large-scale high rigidity numerical control static pressure rotary worktable | |
| CN207043922U (en) | A kind of new online grinding tool of high accuracy radial direction | |
| CN206484279U (en) | Long-axle workpieces support frame | |
| CN212286003U (en) | Combined type hydraulic generator crown ring abrasion online repairing and flatness detecting device | |
| CN107234277A (en) | The universal milling machine of axle rotational positioning of magnetic-type three | |
| CN201596821U (en) | Novel tapping machine | |
| CN103411592A (en) | Laser centering device and centering method thereof | |
| CN203432584U (en) | Laser centering device | |
| CN207127562U (en) | Cube shaped part connects mouth finishing fixture | |
| CN203140895U (en) | Dial scale line machining device | |
| CN215037514U (en) | Automatic welding robot structure for processing metal products | |
| CN202498367U (en) | Crankshaft supporting central frame | |
| CN104084871A (en) | Repair equipment for shaft diameter of high-temperature high-pressure steam turbine rotor | |
| CN105710751A (en) | Tool for online repair of outer circle of large wheel belt and using method of tool | |
| CN204711579U (en) | A kind of machining assembly robot | |
| CN107363270A (en) | A kind of large-scale roller surface repairs anti-deformation truning fixture | |
| CN210450397U (en) | Annular workpiece shaping tool | |
| CN208196392U (en) | A kind of Novel grinding machine tailstock and cylindrical grinder | |
| CN207681253U (en) | A kind of vertical spinning machine of more spinning roller planet distributions | |
| CN207957137U (en) | A kind of robot palletizer | |
| CN106239327B (en) | A kind of bearing outside surface processor that can surely move certainly | |
| CN102294598A (en) | Large-sized numerically controlled tiltable rotary table and automatic locating oblique iron assembling/disassembling/clamping mechanism thereof | |
| CN111941343A (en) | Lining plate replacing operation device of mill | |
| CN207188860U (en) | The universal milling machine of axle rotational positioning of magnetic-type three |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180808 Address after: 459000 531 Industrial Park, Tiger Hill Industrial Cluster, Jiyuan City, Jiaozuo, Henan Patentee after: Henan Zhongyuan special steel equipment manufacturing Co., Ltd. Address before: 454450 Xiao Zhai, Jiyuan Town, Jiyuan City, Henan Patentee before: Zhongyuan Special Steel Co., Ltd. |