CN203600068U - Tool bit and tool bit installation plate connecting mechanism - Google Patents
Tool bit and tool bit installation plate connecting mechanism Download PDFInfo
- Publication number
- CN203600068U CN203600068U CN201320704247.2U CN201320704247U CN203600068U CN 203600068 U CN203600068 U CN 203600068U CN 201320704247 U CN201320704247 U CN 201320704247U CN 203600068 U CN203600068 U CN 203600068U
- Authority
- CN
- China
- Prior art keywords
- tool bit
- cutter head
- mounting disc
- dovetails
- tool tip
- 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.)
- Expired - Lifetime
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 title abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 12
- 239000004411 aluminium Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 11
- 229910003460 diamond Inorganic materials 0.000 description 7
- 239000010432 diamond Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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- Milling Processes (AREA)
Abstract
The utility model discloses a tool bit and tool bit installation plate connecting mechanism which comprises tool bit bases, and a tool bit installation plate which is locked and fixed to an assembly line grinding plate grinding machine. A plurality of dovetail blocks are arranged on the installation face of the tool bit installation plate in a protruding mode. Each dovetail block is provided with an inner end and an outer end in the radial direction of the tool bit installation plate. The diameter of each dovetail block gradually decreases from the corresponding outer end to the corresponding inner end. The multiple tool bit bases are arranged. A tool bit is integrally formed on the base surface of each tool bit base. A dovetail groove matched with the corresponding dovetail block is formed in a base bottom of each tool bit base. The tool bit bases can be detachably clamped on the dovetail blocks. Compared with the prior art, the tool bit and tool bit installation plate connecting mechanism has the advantages that a base body structure is omitted, and the structural installation are simplified; meanwhile, the tool bits are detachably assembled, the corresponding tool bits can be replaced by directly and simply replacing the tool bit bases on the tool bit installation plate, maintenance is simple, convenient and rapid, and no waste can be caused; the tool bit bases can be independently displayed and sold, and the long-distance logistics cost ratio is obviously lower than that of the prior art.
Description
Technical field
The utility model relates to stone material line processing equipment technical field, specifically refers to the bindiny mechanism of a kind of diamond segment and diamond segment mounting disc.
Background technology
During stone machining processing, be to rely on the diamond segment of High Rotation Speed to realize the processing such as the smoothing of stone surface, corase grind, fine grinding, grinding.On existing streamline mill grinding machine, being equipped with cutter head mounting disc installs for diamond disk locking, diamond segment (hereinafter to be referred as cutter head) has certain working life, must periodic replacement just can work on, thus for the ease of changing cutter head, generally on grinding disc substrate, form diamond disk by one-body molded cutter head at present, be locked in cutter head mounting disc disassembled this mill more afterwards.Be that bindiny mechanism between existing cutter head and cutter head mounting disc must depend on matrix, the existence of matrix makes structure complicated, increases equipment cost.Cutter head is one-body molded on matrix, in grinding process, if sustain damage because accident collision causes some cutter head, part matrix, need to by whole mill from cutter head mounting disc dismounting and together with matrix one abandon need not, there is waste of material, keep in repair the problems such as loaded down with trivial details, maintenance cost is high.Certainly also have at present people to propose to improve to mill, every cutter head is assembled on matrix with removably, and due to the restriction of removably, it is still confined on matrix; And change when cutter head, still need matrix to disassemble again and change from cutter head mounting disc.Separately, in prior art, no matter cutter head is one-body molded or demountable structure, the rare pattern that cutter head is sold separately on the market, is all that cutter head coordinates matrix to sell with mill form, has greatly limited thus the randomness that cutter head damage is changed.In long-distance transport, due to diamond disk weight, logistics cost accounting is high in addition, has reduced the competitiveness of stone material enterprise.
In view of this, the problem that the inventor exists for the bindiny mechanism of existing cutter head and cutter head mounting disc conducts in-depth research, and this case produces thus.
Utility model content
The purpose of this utility model is to provide the bindiny mechanism of a kind of cutter head and cutter head mounting disc, and it overcomes the existing prejudice that must adopt matrix, simplifies cutter head bindiny mechanism, brings the features such as simple for structure, cost of transportation is low, easy to maintenance, replacing cutter head is quick.
In order to reach above-mentioned purpose, solution of the present utility model is:
A bindiny mechanism for cutter head and cutter head mounting disc, comprises tool tip and is locked in the cutter head mounting disc on streamline mill grinding machine; On the installed surface of this cutter head mounting disc, convex with several dovetails, this dovetails upwards has inner end and outer end along described cutter head mounting disc footpath, and this dovetails is convergent footpath from this outer end to inner end; Described tool tip is provided with several, and the seat surface of this every tool tip is provided with cutter head, and the seat end of this tool tip forms a dovetail groove matching with described dovetails, and this tool tip is fastened in described dovetails in disassembled mode.
Described dovetails is provided with four, in described cutter head mounting disc, is between two and is oppositely arranged.
Cutter head in every described tool tip is provided with several.
Described cutter head mounting disc is aluminium material or iron material-structure, and described tool tip is iron material-structure, and described dovetails is aluminium material structure or iron material-structure.
Adopt after such scheme, the utility model is with respect to the beneficial effect of prior art: the bindiny mechanism of cutter head and cutter head mounting disc is not by traditional basal body structure, but on the installed surface of cutter head mounting disc, set firmly dexterously several dovetails, give a tool tip to cutter head, by directly rapid disassembling installation in the dovetails of cutter head mounting disc of tool tip.Between tool tip and dovetails, adopt the dovetail of shrinking neck type to coordinate, by the centrifugal action producing in the work of cutter head mounting disc High Rotation Speed, in work, tool tip can fixedly positioning in dovetails.
Compared to existing technology, the utility model has saved basal body structure, and installation simplifies the structure; Cutter head is disassembled assembling simultaneously, completes the replacing of corresponding cutter head by directly providing for simple replacement of tool tip in cutter head mounting disc, easy to maintenance convenient again, also can not cause waste; According to reality, processing needs to arrange individual arbitrarily cutter head in tool tip, and the arrangement mode of cutter head in tool tip can also design arbitrarily, only need on the market the various types of tool tip of display to sell separately, logistics cost accounting is starkly lower than existing technology at a distance.
To sum up, the utility model bindiny mechanism has overcome the changeable technology prejudice that does not depart from matrix in prior art, proposes a kind of brand-new cutter head mounting means, for the innovation of cutter head mounting means proposes a kind of new approaches.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is another structural representation of the utility model cutter head mounting disc.
Label declaration
Cutter head mounting disc 1 dovetails 2
Inner end 21 outer ends 22
Cutter head 4
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
The utility model relates to the bindiny mechanism of a kind of cutter head and cutter head mounting disc, as shown in Figure 1-2, comprises cutter head mounting disc 1 and tool tip 3.Cutter head mounting disc 1 is locked on streamline mill grinding machine, is rotated by the associated drives mechanism band dynamic cutter head mounting disc 1 on streamline mill grinding machine.
On the installed surface of described cutter head mounting disc 1, convex with several dovetails 2, this dovetails 2 is rectangular flat, and it upwards has inner end 21 and outer end 22 along cutter head mounting disc 1 footpath, and dovetails 2 is convergent footpath from outer end 22 to inner end 21.The another kind of structure that Fig. 3 gives dovetails 2 forms, and every dovetails 2 forms by being splay two rectangular, and this splay dovetails 2 is radially convergent footpath from outside to inside along cutter head mounting disc 1 equally.
Described tool tip 3 is provided with several, and one-body molded on the seat surface of this every tool tip 3 have a cutter head 4.The seat end of tool tip 3 forms a dovetail groove 31, and concrete, dovetail groove 31 is made up of toward inner bending the two side ends of tool tip 3.Dovetail groove 31 sizes coupling corresponding with dovetails 2, dovetail groove 31 is to having inner tank mouths and exterior notch, and tool tip 3 is fastened in dovetails 2 in disassembled mode by dovetail groove 31.When concrete assembling, the inner end 21 of the exterior notch of tool tip 3 being aimed to dovetails 2 slips into and snap-fit; While in like manner dismounting, tool tip 3 is skidded off from the inner end 21 of dovetails 2.
The number of described dovetails 2 needs to arrange according to actual cutter head, provides a specific embodiment, and dovetails 2 is provided with four, in cutter head mounting disc 1, is oppositely arranged as benchmark is between two take its central point.The both sides of described dovetails 2 are along the arc edge that is evagination, the both sides of corresponding described tool tip 3 are arc bending, forming dovetail groove 31 has with described arc along corresponding arcwall face, this arc edge and arcwall face cooperatively interact, mutual snap action face between tool tip 3 and dovetails 2 is increased, improve in the convenience of tool tip 3 assembly and disassemblies and work with dovetails 2 between the steady fastness that coordinates.
Cutter head 4 in described every tool tip 3 can arrange individual arbitrarily according to actual needs, and cutter head 4 arrangement mode in tool tip 3 can also design arbitrarily.Provide in specific embodiment, every tool tip 3 is provided with three cutter heads 4 that are triangle ornaments, and each cutter head 4 is arranged along the inside and outside extreme direction (also along cutter head mounting disc 1 radially) of tool tip 3.
Described cutter head mounting disc 1 can be aluminium material or iron material-structure.Tool tip 3 is generally iron material-structure.Dovetails 2 can be iron or aluminium material structure, and preferably, dovetails 2 is aluminium material structure.Because the hardness ratio iron material matter of aluminium material is low, in tool tip 3 High Rotation Speed processes, the tool tip 3 of irony and the mutual rubbing action of dovetails 2 of aluminium matter, the tool tip 3 of irony can fit tightly and be grasped in the dovetails 2 of aluminium matter, be equivalent to tool tip 3 and dovetails 2 and be mutually closely embedded in one, further promoted thus the steady fastness in tool tip 3 work.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing with the utility model claim scope change and modify, and all should belong to the scope of the utility model claim.
Claims (4)
1. a bindiny mechanism for cutter head and cutter head mounting disc, is characterized in that: comprise tool tip and be locked in the cutter head mounting disc on streamline mill grinding machine; On the installed surface of this cutter head mounting disc, convex with several dovetails, this dovetails upwards has inner end and outer end along described cutter head mounting disc footpath, and this dovetails is convergent footpath from this outer end to inner end; Described tool tip is provided with several, and one-body molded on the seat surface of this every tool tip have a cutter head, and the seat end of this tool tip forms a dovetail groove matching with described dovetails, and this tool tip is fastened in described dovetails in disassembled mode.
2. the bindiny mechanism of a kind of cutter head as claimed in claim 1 and cutter head mounting disc, is characterized in that: described dovetails is provided with four, in described cutter head mounting disc, is between two and is oppositely arranged.
3. the bindiny mechanism of a kind of cutter head as claimed in claim 1 and cutter head mounting disc, is characterized in that: the cutter head in every described tool tip is provided with several.
4. the bindiny mechanism of a kind of cutter head as claimed in claim 1 and cutter head mounting disc, is characterized in that: described cutter head mounting disc is iron material-structure or aluminium material structure, and tool tip is iron material-structure, and described dovetails is aluminium material structure or iron material-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704247.2U CN203600068U (en) | 2013-11-08 | 2013-11-08 | Tool bit and tool bit installation plate connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704247.2U CN203600068U (en) | 2013-11-08 | 2013-11-08 | Tool bit and tool bit installation plate connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600068U true CN203600068U (en) | 2014-05-21 |
Family
ID=50712767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320704247.2U Expired - Lifetime CN203600068U (en) | 2013-11-08 | 2013-11-08 | Tool bit and tool bit installation plate connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600290A (en) * | 2013-11-08 | 2014-02-26 | 泉州金山石材工具科技有限公司 | Connecting mechanism of tool bits and tool bit mounting disc |
-
2013
- 2013-11-08 CN CN201320704247.2U patent/CN203600068U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600290A (en) * | 2013-11-08 | 2014-02-26 | 泉州金山石材工具科技有限公司 | Connecting mechanism of tool bits and tool bit mounting disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |