CN207997235U - A kind of Machining of Shaft-type Parts equipment - Google Patents
A kind of Machining of Shaft-type Parts equipment Download PDFInfo
- Publication number
- CN207997235U CN207997235U CN201820031786.7U CN201820031786U CN207997235U CN 207997235 U CN207997235 U CN 207997235U CN 201820031786 U CN201820031786 U CN 201820031786U CN 207997235 U CN207997235 U CN 207997235U
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- shaft
- machining
- supporting block
- type parts
- locating
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Abstract
The utility model is suitable for machining equipment technical field, provide a kind of Machining of Shaft-type Parts equipment, including equipment body and locating support, the locating support includes hard alloy locating piece and stainless steel supporting block, the locating piece is provided with locating slot, the locating piece is fixedly connected on the supporting block, and the supporting block is connected to equipment body by regulating mechanism.A kind of Machining of Shaft-type Parts equipment provided by the utility model, its locating support is welded using hard alloy locating piece and stainless steel supporting block, hardness and the toughness requirement that ensure that locating support simultaneously, make its locating support reach wear-resisting and not vulnerable technique effect.
Description
Technical field
The utility model belongs to machining equipment technical field more particularly to a kind of Machining of Shaft-type Parts equipment.
Background technology
At present, the grinding processing method of hard alloy cutter is:Cylindrical hard alloy bar is fixed on machine tool chief axis
On, grinding is carried out to it using grinding wheel.A kind of V-type holder is needed in Grinding Process, is used to support hard alloy
Its rigidity in grinding process is improved in the front end of bar, which is fixedly connected on lathe by axis pin and screw.By
It is higher in hard alloy bar hardness, the inclined-plane of V-type holder can be caused to wear, therefore the V-type holder also uses cemented carbide material.
Although the hardness of cemented carbide material is higher, its toughness is poor.In Grinding Process, V-type holder continues vibrated
Impact, easy tos produce crackle with screw engaging portion, leads to V-type stent failure.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of Machining of Shaft-type Parts and set
Standby, locating support not only meets changing firmness requirements, also meets toughness demand, has reached wear-resisting and not vulnerable technology effect
Fruit.
The technical solution of the utility model is:A kind of Machining of Shaft-type Parts equipment, including equipment body and locating support, institute
It includes hard alloy locating piece and stainless steel supporting block to state locating support, and the locating piece is provided with locating slot, the locating piece
It is fixedly connected on the supporting block, the supporting block is connected to the equipment body by regulating mechanism.
Further, the locating slot is V-groove or dovetail groove.
Further, the plane where two inclined-planes of the locating slot is orthogonal.
Specifically, the locating piece is fixedly connected by welding with the supporting block.
More specifically, the locating piece is separately provided for accommodating the groove of welding material with the supporting block.
Specifically, the equipment body includes spindle motor and motor cabinet, and the spindle motor is fixedly connected on the electricity
Engine base, the spindle motor include main shaft, and the main shaft is provided with the cutting ferrule for connecting axial workpiece.
More specifically, the regulating mechanism includes connecting rod that can be axially retractable, one end of the connecting rod is connected to described
The other end of motor cabinet, the connecting rod is fixedly connected with pedestal, and the pedestal is provided with the adjustable reference block in position, the support
Block is fixedly connected on the reference block.
More specifically, the connecting rod is parallel with the main shaft.
More specifically, the supporting block is provided centrally with first through hole, and the supporting block is set along one pair of which linea angulata
Symmetrically arranged second through-hole, the reference block are provided with and the first through hole centered on the first through hole there are two setting
Corresponding threaded hole, and there are two positioning pins corresponding with second through-hole for reference block fixed setting.
More specifically, the supporting block is fixedly connected with the reference block by bolt or screw.
A kind of Machining of Shaft-type Parts equipment provided by the utility model, locating support using hard alloy locating piece and
Stainless steel supporting block is welded, and hard alloy locating piece meets changing firmness requirements, and stainless steel supporting block meets toughness requirements,
Its locating support is set to have reached wear-resisting and not vulnerable technique effect.
Description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of schematic diagram for Machining of Shaft-type Parts equipment that the utility model embodiment provides;
Fig. 2 is the schematic diagram of locating support in a kind of Machining of Shaft-type Parts equipment that the utility model embodiment provides;
Fig. 3 is the schematic diagram of locating piece in a kind of Machining of Shaft-type Parts equipment that the utility model embodiment provides;
Fig. 4 is the schematic diagram of supporting block in a kind of Machining of Shaft-type Parts equipment that the utility model embodiment provides.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.
Only it is each other relatively it should also be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment
Concept or be reference with the normal operating condition of product, and should not be regarded as restrictive.
As depicted in figs. 1 and 2, a kind of Machining of Shaft-type Parts equipment that the utility model embodiment provides, including equipment master
Body 1 and locating support 2, locating support 2 include hard alloy locating piece 21 and stainless steel supporting block 22, and locating piece 21 is provided with fixed
Position slot 211, locating piece 21 are fixedly connected on supporting block 22, and supporting block 22 is connected to equipment body 1 by regulating mechanism 3.In axis
In 4 process of class part, locating support 2 is used to support the front end of the axial workpiece 4, to improve axial workpiece 4 processed
Rigidity in journey.Axial workpiece 4 is contacted with the locating slot of locating support 2 211 always in process, can lead to locating slot 211
Abrasion so that the inclined-plane of locating slot 211 is not smooth enough.Locating support 2 is formed by fixedly connecting by locating piece 21 and supporting block 22.
In order to improve the wearability of locating slot 211, the locating piece 21 of locating support 2 selects cemented carbide material to be made.Supporting block 22 is logical
Mechanism 3 is overregulated to connect with equipment body 1.Regulating mechanism 3 can make corresponding adjusting according to the length and diameter of axial workpiece 4,
So that the locating slot 211 of locating support 2 is tightly attached in the front end of axial workpiece 4, to improve axial workpiece 4 in process
Rigidity.Locating support 2 is acted on by lasting dynamic load impact in process, is easy to cause supporting block 22 and regulating mechanism 3
Connecting portion embrittlement failure.Therefore supporting block 22 selects impact toughness higher than the stainless steel material system of the impact toughness of hard alloy
At.A kind of Machining of Shaft-type Parts equipment provided by the utility model, locating support 2 include hard alloy locating piece 21 and stainless
Bracing members block 22, locating piece 21 are fixedly connected with supporting block 22 so that and locating support 2 meets hardness and toughness demand simultaneously,
Its locating support 2 is set to have reached wear-resisting and not vulnerable technique effect.
The locating slot 211 of locating piece 21 can be V-groove or dovetail groove.Locating slot 211 in the present embodiment is V-groove.Add
During work, two inclined-planes of V-groove can be supported limit to axial workpiece 4, to improve its rigidity.
Two inclined-planes of locating slot 211 are orthogonal.In the present embodiment, two inclined-planes of V-groove are orthogonal.
Locating piece 21 is fixedly connected by welding with supporting block 22.In process, locating support 2 is hit
Load acts on.If locating piece 21 is connected with supporting block 22 by bolt or screw, it is easy to cause locating piece 21 and fails, therefore locating piece
21 are fixedly connected by welding with supporting block 22.The locating support 2 being welded by locating piece 21 and supporting block 22
With good rigid and not vulnerable.
As shown in Figure 3 and Figure 4, locating piece 21 is separately provided for accommodating the groove of welding material with supporting block 22.It is fixed
Position block 21 is plane contact with 22 junction of supporting block.For the ease of soldering, locating piece 21 is provided with locating piece groove
212, supporting block 22 is provided with supporting block groove 223.When welding, solder is placed in locating piece groove 212 and supporting block groove 223
It is interior.Such welding manner increases bonding area so that welding is more solid and reliable.
Equipment body 1 includes spindle motor 11 and motor cabinet 12, and spindle motor 11 is fixedly connected on motor cabinet 12, main shaft electricity
Machine 11 includes main shaft 111, and main shaft 111 is provided with the cutting ferrule 112 for connecting axial workpiece 4.Spindle motor 11, which has, actively to be revolved
The main shaft 111 turned.Axial workpiece 4 is fixedly connected by cutting ferrule 112 with main shaft 111.It, can be according to the axis of different-diameter in production
Class part 4 selects the cutting ferrule 112 of dimension.Motor cabinet 12 has the function of bradyseism.
Regulating mechanism 3 includes connecting rod 31 that can be axially retractable, and one end of connecting rod 31 is connected to motor cabinet 12, connecting rod 31
The other end is fixedly connected with pedestal 32, and pedestal 32 is provided with the adjustable reference block 33 in position, and supporting block 22 is fixedly connected on benchmark
Block 33.Connecting rod 31 is fixedly connected with pedestal 32, passes through the flexible position that can control pedestal 32 of connecting rod 31.Reference block 33 is fixed
It is connected to pedestal 32, and position up and down can be made relative to pedestal 32 and adjusted.It can be real by adjusting connecting rod 31 and reference block 33
Now the position of supporting block 22 is adjusted, to ensure that locating support 2 has axial workpiece 4 enough supports.
Connecting rod 31 is parallel with main shaft 111.Connecting rod 31 is parallel with main shaft 111 so that the axis of locating slot 211 also with main shaft
111 keeping parallelisms, at the same it is also parallel with the axial workpiece 4 after installation.
Supporting block 22 is provided centrally with first through hole 221, and supporting block 22 along the setting of one pair of which linea angulata there are two with
Symmetrically arranged second through-hole 222 centered on first through hole 221, reference block 33 are provided with screw thread corresponding with first through hole 221
Hole, and there are two positioning pins corresponding with the second through-hole 222 for the fixed setting of reference block 33.Two the second through-holes of supporting block 22
222 and two detent fits of reference block 33 can limit the relative position of supporting block 22 and reference block 33.The of supporting block 22
The threaded hole of one through-hole 221 and reference block 33 can be fixed connection by fastener.
Supporting block 22 is fixedly connected with reference block 33 by bolt or screw.Bolt or screw pass through the first of supporting block 22
The threaded hole of through-hole 221 and reference block 33 is fixed connection.
A kind of Machining of Shaft-type Parts equipment that the utility model embodiment is provided, locating support 2 pass through hard alloy
The locating piece 21 of material and the supporting block 22 of stainless steel are welded, and are connect with the axial workpiece of rotation 4 when meeting processing
Hardness and the wearability requirement of tactile locating piece 21, while also meeting the toughness for the supporting block 22 being fixedly connected with reference block 33
It is required that so that its locating support 2 has technical characteristic that is wear-resisting and being not easy embrittlement failure.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent replacement or improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of Machining of Shaft-type Parts equipment, including equipment body and locating support, which is characterized in that the locating support includes
Hard alloy locating piece and stainless steel supporting block, the locating piece are provided with locating slot, and the locating piece is fixedly connected on described
Supporting block, the supporting block are connected to the equipment body by regulating mechanism.
2. a kind of Machining of Shaft-type Parts equipment as described in claim 1, which is characterized in that the locating slot is V-groove or ladder
Shape slot.
3. a kind of Machining of Shaft-type Parts equipment as claimed in claim 2, which is characterized in that two inclined-planes of the locating slot are mutual
It is perpendicular.
4. a kind of Machining of Shaft-type Parts equipment as described in claim 1, which is characterized in that the locating piece and the supporting block
It is fixedly connected by welding.
5. a kind of Machining of Shaft-type Parts equipment as claimed in claim 4, which is characterized in that the locating piece and the supporting block
It is separately provided for accommodating the groove of welding material.
6. a kind of Machining of Shaft-type Parts equipment as described in claim 1, which is characterized in that the equipment body includes main shaft electricity
Machine and motor cabinet, the spindle motor are fixedly connected on the motor cabinet, and the spindle motor includes main shaft, the main shaft setting
It is useful for the cutting ferrule of connection axial workpiece.
7. a kind of Machining of Shaft-type Parts equipment as claimed in claim 6, which is characterized in that the regulating mechanism includes can be along axis
To flexible connecting rod, one end of the connecting rod is connected to the motor cabinet, and the other end of the connecting rod is fixedly connected with pedestal, institute
It states pedestal and is provided with the adjustable reference block in position, the supporting block is fixedly connected on the reference block.
8. a kind of Machining of Shaft-type Parts equipment as claimed in claim 7, which is characterized in that the connecting rod is flat with the main shaft
Row.
9. a kind of Machining of Shaft-type Parts equipment as claimed in claim 7, which is characterized in that the supporting block is provided centrally with
First through hole, and there are two centered on the first through hole symmetrically arranged the along the setting of one pair of which linea angulata for the supporting block
Two through-holes, the reference block are provided with threaded hole corresponding with the first through hole, and there are two reference block fixed settings
Positioning pin corresponding with second through-hole.
10. a kind of Machining of Shaft-type Parts equipment as claimed in claim 9, which is characterized in that the supporting block and the benchmark
Block is fixedly connected by bolt or screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820031786.7U CN207997235U (en) | 2018-01-09 | 2018-01-09 | A kind of Machining of Shaft-type Parts equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820031786.7U CN207997235U (en) | 2018-01-09 | 2018-01-09 | A kind of Machining of Shaft-type Parts equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207997235U true CN207997235U (en) | 2018-10-23 |
Family
ID=63835707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820031786.7U Active CN207997235U (en) | 2018-01-09 | 2018-01-09 | A kind of Machining of Shaft-type Parts equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207997235U (en) |
-
2018
- 2018-01-09 CN CN201820031786.7U patent/CN207997235U/en active Active
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