CN207747172U - The novel main shaft column of numerical control cog machine - Google Patents
The novel main shaft column of numerical control cog machine Download PDFInfo
- Publication number
- CN207747172U CN207747172U CN201820059375.9U CN201820059375U CN207747172U CN 207747172 U CN207747172 U CN 207747172U CN 201820059375 U CN201820059375 U CN 201820059375U CN 207747172 U CN207747172 U CN 207747172U
- Authority
- CN
- China
- Prior art keywords
- axis hole
- part box
- main shaft
- top stand
- stand
- 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 - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 13
- 238000013461 design Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 4
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Abstract
A kind of novel main shaft column of numerical control cog machine, including：Top stand and lower part box, top stand are detachably connected with lower part box using bolt.By said structure design, main shaft column is designed using split structure in the present invention, respectively top stand and lower part box, on top, stand installs room with lower part box, and both parts are connected using fastened by screw.Top stand is independently processed with lower part box, and the processing stroke of each independent sector shortens, and can admirably achieve processing request, ensures machining accuracy, improves processing efficiency, reduces processing cost.In addition, designing using split structure, if one of component is damaged, only need to replace the component of damage, another component can be still continuing with.
Description
Technical field
The utility model is related to woodenware technical field of processing equipment, more specifically, more particularly to a kind of numerical control cog machine
With novel main shaft column.
Background technology
Numerical control cog machine is a kind of machine for carrying out tenon processing to timber, can process round tenon, oval tenon, side
The structures such as tenon, oblique waist round tenon.In the prior art, cog machine is to use ball leading screw driving, and digital control system is installed in rack,
The cooperation of two axis is realized by digital control system, to complete the process operation of tenon structure.
Due to tenon structure complexity, to woodenware carry out tenon structure processing require process equipment (cog machine) have compared with
High machining accuracy, because requirement on machining accuracy is higher, the mounting accuracy of component of cog machine requires also with regard to corresponding higher.
However, in the prior art, even if ensure that the assembly precision of cog machine, but since main shaft uses ball screw
Structure design, and the formation of main shaft design is longer, and machining accuracy is just difficult to be guaranteed, to be difficult to meet high-precision
Processing request, in addition can also reduce the qualification rate of part.In addition, the main shaft column for installing main shaft uses integral type casting
Structure design, length is close with main axis length, since main axis length is longer, the length of main shaft column is also relatively long,
The underproof situation of product will occur in casting process due to dimensional discrepancy and often in main shaft column.
Utility model content
(1) technical problem
In conclusion it is existing due to the longer and existing difficult processing of its length how to solve main shaft column in traditional technology
The problem that degree is big, defect rate is high, becomes those skilled in the art's urgent problem to be solved.
(2) technical solution
The utility model provides a kind of novel main shaft column of numerical control cog machine, including：
Top stand, the top stand are rectangular frame structure, and first axle is offered in the top of the top stand
Hole offers second axis hole coaxial with first axis hole in the bottom end of the top stand, in first axis hole and
An installation bearing is each provided in second axis hole, by the installation bearing, in the top stand rotationally
It is provided with main shaft；
Lower part box, the lower part box is rectangular box body structure, in offering third axis hole on the lower part box
And the 4th axis hole, the third axis hole are coaxially disposed with first axis hole and second axis hole, the 4th axis hole
It is vertically arranged with the third axis hole, the lower part box is removable installed in the bottom end of the top stand, the main shaft
One end be inserted into the lower part box across the third axis hole, in be provided in the lower part box mainshaft gear and
The output shaft gear engaged with the mainshaft gear, across the 4th axis hole on the lower part box rotatably arranged with having
One end of output shaft, the output shaft is inserted into the 4th axis hole, and the output shaft gear is sheathed on institute by key connection
It states on output shaft, the mainshaft gear is sheathed on by key connection on the main shaft.
Preferably, in being provided with mounting bracket on the lateral surface of the top stand, there are two the mounting bracket settings, two
The mounting bracket is divided into the both sides of the top stand, and the mounting bracket is arranged close to the lower end of the top stand.
Preferably, the top stand is an integral structure, and the mounting bracket passes through welding manner or the side of being bolted
Formula is fixedly installed in the top stand.
Preferably, the lower part box is detachably connected with the top stand by bolt.
Preferably, in being provided with locating slot on the bottom surface of the top stand, it is arranged on the top surface of the lower part box
There is the positioning strip with the locating slot location fit.
(3) advantageous effect
By said structure design, main shaft column is designed using split structure in the present invention, respectively top is vertical
Frame and lower part box, on top, stand installs room with lower part box, and both parts are connected using fastened by screw.Top stand
It is independently processed with lower part box, the processing stroke of each independent sector shortens, and can admirably achieve processing request, ensures to add
Work precision improves processing efficiency, reduces processing cost.In addition, being designed using split structure, if one of component occurs
Damage, then only need to replace the component of damage, another component can be still continuing with.
Description of the drawings
Fig. 1 is structural schematic diagram of the numerical control cog machine after the dismantling of novel main shaft column in the utility model embodiment；
In Fig. 1, the correspondence of component names and accompanying drawing number is：
Top stand 1, lower part box 2, mounting bracket 3.
Specific implementation mode
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to FIG. 1, Fig. 1 is structure of the numerical control cog machine after the dismantling of novel main shaft column in the utility model embodiment
Schematic diagram.
The utility model provides a kind of novel main shaft column of numerical control cog machine, is mounted on numerical control cog machine, is used for
Main shaft is installed.
In an embodiment of the utility model, which uses split structure with novel main shaft column
Design, specifically includes：
1, top stand
Top stand 1 is rectangular frame structure, the first axis hole is offered in the top of top stand 1, in top stand 1
Bottom end offers second axis hole coaxial with the first axis hole, in being each provided with an installation axle in the first axis hole and the second axis hole
Hold, by install bearing, in top stand 1 rotatably arranged with there is main shaft.
In being provided with mounting bracket 3 on the lateral surface of top stand 1, there are two the settings of mounting bracket 3, and two mounting brackets 3 set up separately
In the both sides of top stand 1, mounting bracket 3 is arranged close to the lower end of top stand 1.
Based on said structure design, in the present invention, top stand 1 is an integral structure, and mounting bracket 3 passes through welding
Mode or bolt connecting mode are fixedly installed in top stand 1.
Top stand 1 preferably use ironcasting element structure design, certainly, top stand 1 can also use aluminium section bar or
Person's stainless steel is made.
2, lower part box
Lower part box 2 is rectangular box body structure, and lower part box 2 is welded using stainless steel plate, inside lower part box 2
It is hollow, it is provided with gear assembly in lower part box 2, for realizing the be connected by power of Axle Parts.
In offering third axis hole and the 4th axis hole on lower part box 2, third axis hole and the first axis hole and the second axis
Hole is coaxially disposed, and the 4th axis hole is vertically arranged with third axis hole, and lower part box 2 is removable installed in the bottom end of top stand 1,
One end of main shaft is inserted into across third axis hole in lower part box 2, in being provided with mainshaft gear and and main shaft in lower part box 2
The output shaft gear of gear engagement, across the 4th axis hole on lower part box 2 rotatably arranged with there is an output shaft, the one of output shaft
End is inserted into the 4th axis hole, and output shaft gear is sheathed on by key connection on output shaft, and mainshaft gear is arranged by key connection
In on main shaft.
Specifically, lower part box 2 is detachably connected with top stand 1 by bolt.
In order to improve the merging precision between top stand 1 and lower part box 2, in the present invention, in top stand 1
Bottom surface on be provided with locating slot, in being provided with the positioning strip with locating slot location fit on the top surface of lower part box 2.
The embodiments of the present invention provide for the sake of example and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are and to make this field to more preferably illustrate the principles of the present invention and practical application
Those of ordinary skill is it will be appreciated that various embodiments with various modifications of the utility model to design suitable for special-purpose.
Claims (5)
1. a kind of novel main shaft column of numerical control cog machine, which is characterized in that including：
Top stand (1), the top stand are rectangular frame structure, and first axle is offered in the top of the top stand
Hole offers second axis hole coaxial with first axis hole in the bottom end of the top stand, in first axis hole and
An installation bearing is each provided in second axis hole, by the installation bearing, in the top stand rotationally
It is provided with main shaft；
Lower part box (2), the lower part box be rectangular box body structure, in offered on the lower part box third axis hole with
And the 4th axis hole, the third axis hole are coaxially disposed with first axis hole and second axis hole, the 4th axis hole with
The third axis hole is vertically arranged, and the lower part box is removable installed in the bottom end of the top stand, the main shaft
One end is inserted into across the third axis hole in the lower part box, in be provided in the lower part box mainshaft gear and with
The output shaft gear of the mainshaft gear engagement, across the 4th axis hole in defeated rotatably arranged with having on the lower part box
One end of shaft, the output shaft is inserted into the 4th axis hole, and the output shaft gear is sheathed on described by key connection
On output shaft, the mainshaft gear is sheathed on by key connection on the main shaft.
2. the novel main shaft column of numerical control cog machine according to claim 1, which is characterized in that
In being provided with mounting bracket (3) on the lateral surface of the top stand, there are two the mounting bracket settings, two installations
Frame is divided into the both sides of the top stand, and the mounting bracket is arranged close to the lower end of the top stand.
3. the novel main shaft column of numerical control cog machine according to claim 2, which is characterized in that
The top stand is an integral structure, and the mounting bracket is fixedly installed on by welding manner or bolt connecting mode
In the top stand.
4. the novel main shaft column of numerical control cog machine according to any one of claims 1 to 3, which is characterized in that
The lower part box is detachably connected with the top stand by bolt.
5. the novel main shaft column of numerical control cog machine according to claim 4, which is characterized in that
In being provided with locating slot on the bottom surface of the top stand, in being provided on the top surface of the lower part box and the positioning
The positioning strip of slot location fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059375.9U CN207747172U (en) | 2018-01-15 | 2018-01-15 | The novel main shaft column of numerical control cog machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059375.9U CN207747172U (en) | 2018-01-15 | 2018-01-15 | The novel main shaft column of numerical control cog machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207747172U true CN207747172U (en) | 2018-08-21 |
Family
ID=63151923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820059375.9U Expired - Fee Related CN207747172U (en) | 2018-01-15 | 2018-01-15 | The novel main shaft column of numerical control cog machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207747172U (en) |
-
2018
- 2018-01-15 CN CN201820059375.9U patent/CN207747172U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 |