CN207900694U - A kind of case type gear-box processing tool - Google Patents
A kind of case type gear-box processing tool Download PDFInfo
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- CN207900694U CN207900694U CN201721870086.9U CN201721870086U CN207900694U CN 207900694 U CN207900694 U CN 207900694U CN 201721870086 U CN201721870086 U CN 201721870086U CN 207900694 U CN207900694 U CN 207900694U
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Abstract
The utility model discloses a kind of case type gear-box processing tool, including tooling main body, the tooling main body is in the hollow rectangular-shape of bottom opening；The top surface of the tooling main body is evenly distributed with several clamping circular holes for placing case type gear-box, and each clamping circular is evenly distributed with several clamping threaded holes for fixing gear-box；The both sides of the bottom surface of the tooling main body are arranged with fixed block, and the fixed block extends outwardly, and the fixed block is equipped with installation threaded hole；On the tooling main body front side surface and rear side surface operation square hole is furnished with clamping circular hole position corresponding punishment.Compared with prior art, the utility model constructional device has many advantages, such as that simple in structure, clamping is easy and chip removal is convenient.
Description
Technical field
The utility model is related to mechanical equipment manufacturing fields, and in particular to a kind of case type gear-box processing tool.
Background technology
Case type gear-box is one of the important foundation part of universal radial milling machine head spindle gear, processing quality
The main performance of the lathes such as whether smooth, the head noise level of main shaft speed change will be directly influenced.Case type gear-box is a kind of
Small-sized thin-wall construction part needs in process milling, boring, brill the working procedures such as to attack, when the prior art is processed, usually exists
Difficult points and the problems such as clamping is yielding, multiple clamping position error is big, requirement on machining accuracy is high, product qualification rate is low.
Utility model content
In order to overcome the defect of the above-mentioned prior art, the technical problem to be solved by the utility model is to provide a kind of clampings
Easy and good processing effect case type gear-box processing tool.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of case type gear-box processing
Tooling, including tooling main body, the tooling main body are in the hollow rectangular-shape of bottom opening；
The top surface of the tooling main body is evenly distributed with several clamping circular holes for placing case type gear-box, each
Clamping circular is evenly distributed with several clamping threaded holes for fixing gear-box；
The both sides of the bottom surface of the tooling main body are arranged with fixed block, and the fixed block extends outwardly, the fixed block
It is equipped with installation threaded hole；
On the tooling main body front side surface and rear side surface cloth is punished with the clamping circular hole position corresponding
There is operation square hole.
Further, straight line and the tooling master of the center of the clamping circular hole where with the center of the operation square hole
The diagonal line of body left-hand face is parallel or vertical.
Further, the pore size of the clamping circular hole is adapted with the size of case type boss face to be processed.
Further, the operation square hole is rectangular through-hole.
Further, the operation square hole is square through-hole.
Further, 1.2~1.5 times of a diameter of operation square hole length of side of the clamping circular hole.
Further, the top surface of the tooling main body is evenly distributed with 2 clamping circular holes.
Further, the clamping circular is evenly distributed with 3 clamping threaded holes.
Further, the installation threaded hole is 4.
The beneficial effects of the utility model are：It, can using the case type gear-box processing tool of the utility model structure
Realize disposable clamping processing skill, it can be disposable by the utility model tooling combination vertical machining center automatic tool changer
It completes milling, the processes such as boring, brill are attacked, solves the problems such as multiple clamping is yielding, position error is big, machining accuracy is low.This practicality
New structure tooling can reduce by 1~2 grade of the positional precision error of case type gear-box, and gear-bearing pitch-row allowance control can exist
In IT05 grades, the speed of mainshaft generated noise level in 3000rpm/min or more is substantially reduced, by noise control at 60 decibels
It is interior.Using hollow type tool structure, using directly using screw locking clamping side on the basis of the machined boss face of case type gear-box
Formula significantly reduces the deformation quantity generated when parts fixation, and clamping is easy, chip removal is convenient；It is closed compared with traditional diamond-making technique product
Lattice rate improves 5%, and production efficiency improves 50% or more.
Description of the drawings
Fig. 1 show the structural schematic diagram of the case type gear-box processing tool of the utility model embodiment 1~2；
Fig. 2 show the vertical view of the case type gear-box processing tool of the utility model embodiment 1~2；
Fig. 3 show the working state figure of the case type gear-box processing tool of the utility model embodiment 1~2；
Fig. 4 show the working condition side view of the case type gear-box processing tool of the utility model embodiment 1~3.
Label declaration：1, clamping circular hole；11, clamping threaded hole；2, square hole is operated；3, fixed block；
31, threaded hole is installed.
Specific implementation mode
For technology contents, the objects and the effects of the utility model are described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
A kind of case type gear-box processing tool, including tooling main body, the tooling main body are in the hollow length of bottom opening
Cube shape；
The top surface of the tooling main body is evenly distributed with several clamping circular holes for placing case type gear-box, each
Clamping circular is evenly distributed with several clamping threaded holes for fixing gear-box；
The both sides of the bottom surface of the tooling main body are arranged with fixed block, and the fixed block extends outwardly, the fixed block
It is equipped with installation threaded hole；
On the tooling main body front side surface and rear side surface cloth is punished with the clamping circular hole position corresponding
There is operation square hole.
As can be seen from the above description, the beneficial effects of the utility model are：Using the case type tooth of the utility model structure
Roller box processing tool is automatic by the utility model tooling combination vertical machining center, it can be achieved that disposable clamping processing skill
The processes such as cutter-exchange mechanism can disposably complete milling, boring, brill are attacked, solve that multiple clamping is yielding, position error is big, machining accuracy
The problems such as low.The utility model structure tooling can reduce by 1~2 grade of the positional precision error of case type gear-box, can be by gear shaft
Bearing bore in IT05 grades, substantially reduces the speed of mainshaft generated noise level in 3000rpm/min or more, will make an uproar away from allowance control
Sound control system is in 60 decibels.Using hollow type tool structure, using directly being used on the basis of the machined boss face of case type gear-box
Screw locking installation way significantly reduces the deformation quantity generated when parts fixation, and clamping is easy, chip removal is convenient；It is more traditional
Processing method product qualification rate improves 5%, and production efficiency improves 50% or more.
Further, straight line and the tooling master of the center of the clamping circular hole where with the center of the operation square hole
The diagonal line of body left-hand face is parallel or vertical.
As can be seen from the above description, the beneficial effects of the utility model are：Utility model device is simple in structure, clamping is justified
Hole is corresponding with the operation center of square hole, easy to operate.
Further, the pore size of the clamping circular hole is adapted with the size of case type boss face to be processed.
Further, the operation square hole is rectangular through-hole.
Further, the operation square hole is square through-hole.
Further, 1.2~1.5 times of a diameter of operation square hole length of side of the clamping circular hole.
As can be seen from the above description, the beneficial effects of the utility model are：A diameter of operation square hole of clamping circular hole
1.2~1.5 times of the length of side, the more conducively convenience of process operation.
Further, the top surface of the tooling main body is evenly distributed with 2 clamping circular holes.
Further, the clamping circular is evenly distributed with 3 clamping threaded holes.
As can be seen from the above description, the beneficial effects of the utility model are：Clamping circular is evenly distributed with 3 clampings
Threaded hole so that stress point is uniform, that is, ensures the stability of clamping, and avoids damaging gear-box.
Further, the installation threaded hole is 4.
As can be seen from the above description, the beneficial effects of the utility model are：There are two respectively symmetrically being set on two fixed blocks
Threaded hole is installed so that tooling is more secured.
Please refer to figs. 1 to 4, the embodiments of the present invention one are：A kind of case type gear-box processing tool, packet
Tooling main body is included, the tooling main body is in the hollow rectangular-shape of bottom opening；The top surface of the tooling main body is evenly distributed with
Several are used to place the clamping circular hole 1 of case type gear-box, several are evenly distributed with around each clamping circular hole 1 for solid
The clamping threaded hole 11 of fixed tooth roller box；The both sides of the bottom surface of the tooling main body are arranged with fixed block 3, the fixed block 3 to
Outer extension, the fixed block 3 are equipped with installation threaded hole 31；On the tooling main body front side surface and rear side surface with the dress
Folder 1 position corresponding of circular hole punishment is furnished with operation square hole 2.The center of the clamping circular hole 1 and the operation square hole 2
Straight line and the diagonal line of tooling main body left-hand face where center is parallel or vertical.The aperture of the clamping circular hole 1 is big
The small size with case type boss face to be processed is adapted.The operation square hole 2 is square through-hole.The clamping circular hole 1
1.2 times of a diameter of operation 2 length of side of square hole.The top surface of the tooling main body is evenly distributed with 2 clamping circular holes 1.It is described
3 clamping threaded holes 11 are evenly distributed with around clamping circular hole 1.The installation threaded hole 31 is 2.
As shown in Figure 3-4, first case type gear-box processing tool will be processed by the installation threaded hole 31 on fixed block
Tooling is fixed on process equipment, and the boss face of case type gear-box to be processed is directly fixed with screw locking installation way
On the clamping threaded hole 11, milling is carried out to case type gear-box by handle hole, the processes such as boring, brill are attacked.
The embodiments of the present invention two are：A kind of case type gear-box processing tool, including tooling main body, the tooling
Main body is in the hollow rectangular-shape of bottom opening；The top surface of the tooling main body is evenly distributed with several for placing case type
The clamping circular hole 1 of gear-box is evenly distributed with several clamping threaded holes for fixing gear-box around each clamping circular hole 1
11；The both sides of the bottom surface of the tooling main body are arranged with fixed block 3, and the fixed block 3 extends outwardly, on the fixed block 3
Equipped with installation threaded hole 31；It is corresponding with 1 position of clamping circular hole on the tooling main body front side surface and rear side surface
Position punishment is furnished with operation square hole 2.Straight line where the center of the clamping circular hole 1 and the center of the operation square hole 2 and institute
The diagonal line for stating tooling main body left-hand face is parallel or vertical.The pore size and case type to be processed of the clamping circular hole 1 are convex
The size of table top is adapted.The operation square hole 2 is square through-hole.A diameter of operation square hole 2 of the clamping circular hole 1
1.5 times of the length of side.The top surface of the tooling main body is evenly distributed with 2 clamping circular holes 1.Uniformly divide around the clamping circular hole 1
It is furnished with 3 clamping threaded holes 11.The installation threaded hole 31 is 2.
It please refers to shown in Fig. 4, the embodiments of the present invention three are：A kind of case type gear-box processing tool, including work
Main body is filled, the tooling main body is in the hollow rectangular-shape of bottom opening；The top surface of the tooling main body is evenly distributed with several
It is a for placing the clamping circular hole 1 of case type gear-box, several are evenly distributed with around each clamping circular hole 1 for fixing tooth
The clamping threaded hole 11 of roller box；The both sides of the bottom surface of the tooling main body are arranged with fixed block 3, and the fixed block 3 is to extension
It stretches, the fixed block 3 is equipped with installation threaded hole 31；Justify with the clamping on the tooling main body front side surface and rear side surface
Hole 1 position corresponding punishment is furnished with operation square hole 2.The center at the center of the clamping circular hole 1 and the operation square hole 2
The straight line at place and the diagonal line of tooling main body left-hand face are parallel or vertical.The pore size of the clamping circular hole 1 with
The size of case type boss face to be processed is adapted.The operation square hole 2 is rectangular through-hole.The top surface of the tooling main body is uniform
2 clamping circular holes 1 are distributed with.3 clamping threaded holes 11 are evenly distributed with around the clamping circular hole 1.The installation threaded hole
31 be 3.
In conclusion a kind of case type gear-box processing tool provided by the utility model, the device have it is simple in structure,
The advantages that clamping is easy and chip removal facilitates.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is equally included in the patent within the scope of the utility model.
Claims (9)
1. a kind of case type gear-box processing tool, it is characterised in that：Including tooling main body, the tooling main body is in bottom opening
Hollow rectangular-shape；
The top surface of the tooling main body is evenly distributed with several clamping circular holes for placing case type gear-box, each clamping
Circular is evenly distributed with several clamping threaded holes for fixing gear-box；
The both sides of the bottom surface of the tooling main body are arranged with fixed block, and the fixed block extends outwardly, and is set on the fixed block
There is installation threaded hole；
On the tooling main body front side surface and rear side surface behaviour is furnished with clamping circular hole position corresponding punishment
Make square hole.
2. case type gear-box processing tool according to claim 1, it is characterised in that：The center of the clamping circular hole with
Straight line and the diagonal line of tooling main body left-hand face where the center of the operation square hole is parallel or vertical.
3. case type gear-box processing tool according to claim 1, it is characterised in that：The aperture of the clamping circular hole is big
The small size with case type boss face to be processed is adapted.
4. case type gear-box processing tool according to claim 1, it is characterised in that：The operation square hole is logical for rectangle
Hole.
5. case type gear-box processing tool according to claim 4, it is characterised in that：The operation square hole is square
Through-hole.
6. case type gear-box processing tool according to claim 5, it is characterised in that：The clamping circular hole it is a diameter of
1.2~1.5 times of the operation square hole length of side.
7. case type gear-box processing tool according to claim 5, it is characterised in that：The top surface of the tooling main body is equal
It is even that 2 clamping circular holes are distributed with.
8. case type gear-box processing tool according to claim 5, it is characterised in that：The clamping circular is uniform
3 clamping threaded holes are distributed with.
9. case type gear-box processing tool according to claim 5, it is characterised in that：The installation threaded hole is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870086.9U CN207900694U (en) | 2017-12-27 | 2017-12-27 | A kind of case type gear-box processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721870086.9U CN207900694U (en) | 2017-12-27 | 2017-12-27 | A kind of case type gear-box processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900694U true CN207900694U (en) | 2018-09-25 |
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ID=63569062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721870086.9U Active CN207900694U (en) | 2017-12-27 | 2017-12-27 | A kind of case type gear-box processing tool |
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| CN (1) | CN207900694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227182A (en) * | 2018-11-20 | 2019-01-18 | 霍山嘉远智能制造有限公司 | A kind of fixing tool for processing thin wall tubular type bar end face milling slot |
-
2017
- 2017-12-27 CN CN201721870086.9U patent/CN207900694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227182A (en) * | 2018-11-20 | 2019-01-18 | 霍山嘉远智能制造有限公司 | A kind of fixing tool for processing thin wall tubular type bar end face milling slot |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190226 Address after: 235300 North of 310 National Road East of Shundihe River, Dangshan County Economic Development Zone, Suzhou City, Anhui Province Patentee after: Anhui Shengchuan Precision Machinery Co., Ltd. Address before: 351100 Jiangkou Town, Hanjiang District, Putian City, Fujian Province Patentee before: FUJIAN JINPU MACHINERY INDUSTRY CO., LTD. |