CN208853835U - A kind of mechanical whorl groove broacher - Google Patents
A kind of mechanical whorl groove broacher Download PDFInfo
- Publication number
- CN208853835U CN208853835U CN201821589669.9U CN201821589669U CN208853835U CN 208853835 U CN208853835 U CN 208853835U CN 201821589669 U CN201821589669 U CN 201821589669U CN 208853835 U CN208853835 U CN 208853835U
- Authority
- CN
- China
- Prior art keywords
- broaching tool
- screw thread
- equipment platform
- screw rod
- mechanical whorl
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000002687 intercalation Effects 0.000 claims description 3
- 238000009830 intercalation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model discloses a kind of mechanical whorl groove broachers, including equipment platform, the equipment platform has speed change bi-directional drive motor, the equipment platform is equipped with the driving of belt wheel group and speed change bi-directional drive motor linkage, the belt wheel group driving axial is connected internal screw thread drive member, external screw thread screw rod plane above equipment platform is equipped in the internal screw thread drive member axially to extend in parallel, the extending direction of external screw thread screw rod is equipped with broaching tool frame on the equipment platform, and broaching tool passes through broaching tool frame and is detachably connected with external screw thread screw rod.Present apparatus structure is simple, and failure rate is low；It is driven kerve by mechanical whorl, noise is smaller, and flying chip will not be generated in process, and security performance is high；The transmission of this kerve device is slowly stablized, and has preferable protection to workpiece, yield rate can reach 100%；This kerve device can the multiple workpiece of a batch kerve, working efficiency are largely increased simultaneously.
Description
Technical field
The utility model relates to machinery fields, more particularly, to a kind of mechanical whorl groove broacher.
Background technique
Currently, the workpiece of transmission generallys use vertical slot, passes through crankshaft reciprocation cycle when carrying out kerve processing
Movement is to realize quick jet-bedding, and device buying expenses are higher, and long-term reciprocating percus-sion jet-bedding makes entire machinery maintenance
Rate is very high, and service life is disconnected, and at work, noise is larger for device, and operator is there are certain security threat, and workpiece is quick
Be easy to produce defect ware during jet-bedding, and in processing can only one one punching, need operator ceaselessly to put one by one
Workpiece, working efficiency are lower.
Utility model content
Purpose of utility model: in order to overcome the shortcomings of background technique, the utility model discloses a kind of mechanical whorl kerves
Machine, which is driven by mechanical whorl drives broaching tool to carry out slow kerve.
Technical solution: mechanical whorl groove broacher described in the utility model, including equipment platform, the equipment platform are divided into
There is speed change bi-directional drive motor, the equipment platform is equipped with the driving of belt wheel group and speed change bi-directional drive motor linkage, the band
Wheel group driving axial is connected internal screw thread drive member, and it is flat in equipment that external screw thread screw rod is equipped in the internal screw thread drive member
Plane axially extends in parallel above platform, and the extending direction of external screw thread screw rod is equipped with broaching tool frame on the equipment platform, and broaching tool passes through
Broaching tool frame is detachably connected with external screw thread screw rod.
Workpiece is placed on the other side that broaching tool frame is located at opposite internal screw thread drive member, and broaching tool passes through broaching tool frame and workpiece
It is fixed to kerve hole and external screw thread screw rod, is driven by mechanical whorl and pulls broaching tool, so that the cutter tooth on broaching tool is passed through workpiece, complete
Kerve.
Further, the broaching tool frame includes broaching tool support frame, the position intercalation that broaching tool passes through on the broaching tool support frame
There is broaching tool to conduct cylinder, the broaching tool conduction cylinder, which is equipped with, fixes broach slot of FIG with the consistent workpiece of the broaching tool direction of motion, described
Broaching tool, which conducts, is equipped with bolt fastening component above cylinder.First need to select the broaching tool conduction cylinder insertion of different size according to workpiece
Broaching tool support frame, blending bolt locking, workpiece are interspersed in the fixed broach slot of FIG of workpiece, can as needed and the length of slot is primary
Intert multiple workpiece, broaching tool passes through broaching tool support frame out of slot.
Further, the end of the broaching tool and external screw thread screw rod is fixed by pulling chuck, can easily clamp/loose unloading
Broaching tool.
Further, the equipment platform is equipped with the guide rail parallel with external screw thread screw rod transmission direction, on the guide rail
It is fixed equipped with sliding block and pulling chuck.Preferable guiding role is played to the transmission stretching of broaching tool.
Further, the speed change bi-directional drive motor is connected with control push button, speed-regulating switch and two-direction switch, uses respectively
In the electric power on/off for adjusting speed change bi-directional drive motor, the kerve speed of broaching tool and the stretch/shrink of broaching tool.
The utility model has the advantages that compared with prior art, the advantages of the utility model are as follows: present apparatus structure is simple, and failure rate is low；It is logical
Mechanical whorl transmission kerve is crossed, noise is smaller, and flying chip will not be generated in process, and security performance is high；The transmission of this kerve device
Slowly stablize, has preferable protection to workpiece, yield rate can reach 100%；This kerve device can the multiple workpiece of a batch simultaneously
Kerve, working efficiency are largely increased.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model broaching tool frame.
Specific embodiment
The technical solution of the utility model is further described with reference to the accompanying drawings and examples.
Mechanical whorl groove broacher as shown in Figure 1, including equipment platform 1, the equipment platform 1 have the two-way drive of speed change
Dynamic motor 2, the equipment platform 1 are equipped with belt wheel group driving 3 and link with speed change bi-directional drive motor 2, the belt wheel group driving 3
Axially it is connected internal screw thread drive member 4, by the operating of belt wheel group driving 3, the inner rotation of internal screw thread drive member 4,
Female thread portion rotation, the interior plane above equipment platform 1 of external screw thread screw rod 5 that is equipped with of the internal screw thread drive member 4 are axially put down
Row extends, and external screw thread screw rod 5 can be driven to generate displacement inside interior screw drive component 4 by the rotation of female thread portion, rises
To flexible effect, the extending direction of external screw thread screw rod 5 is equipped with broaching tool frame 6 on the equipment platform 1, and broaching tool 7 passes through broaching tool frame 4
It is detachably connected with external screw thread screw rod 5.
As shown in Fig. 2, broaching tool frame 6 includes broaching tool support frame 601, the position that broaching tool 7 passes through on the broaching tool support frame 601
Intercalation has broaching tool to conduct cylinder 602, and the broaching tool conduction cylinder 602 is equipped with to be fixed with the consistent workpiece of 7 direction of motion of broaching tool
Broach slot of FIG 612, the broaching tool, which conducts, is equipped with bolt fastening component 603 above cylinder 602.
The end of the broaching tool 7 and external screw thread screw rod 5 is fixed by pulling chuck 8.
The equipment platform 1 is equipped with the guide rail parallel with 5 transmission direction of external screw thread screw rod, and the guide rail is equipped with sliding block
9 is fixed with pulling chuck 8.
The speed change bi-directional drive motor 2 is connected with control push button 201, speed-regulating switch 202 and two-direction switch 203.
When work, bolt fastening component 603 is unclamped, selects the broaching tool of appropriate size to conduct according to work pieces process size requirements
Cylinder 602 is inserted into broaching tool frame 4, and blending bolt fastening member 603 is locked, selects appropriate number of workpiece 10 to be sleeved on workpiece solid
Determine in broach slot of FIG 612, broaching tool 7 is passed through into pulling chuck from extending to external screw thread screw rod 5 always from the fixed broach slot of FIG 612 of workpiece
8 fix, and the stretching motion of external screw thread screw rod 5, band are controlled by control push button 201, speed-regulating switch 202 and two-direction switch 203
Dynamic broaching tool 7 carries out kerve processing, completes the process, and unclamps pulling chuck 8, takes out broaching tool 7 and workpiece 10, re-starts new workpiece
Place processing.
Claims (5)
1. a kind of mechanical whorl groove broacher, it is characterised in that: including equipment platform (1), the equipment platform (1) has speed change
Bi-directional drive motor (2), the equipment platform (1) is equipped with belt wheel group driving (3) and speed change bi-directional drive motor (2) links,
The belt wheel group driving (3) is axially connected internal screw thread drive member (4), is equipped in the internal screw thread drive member (4) outer
Threaded screw rod (5) plane above equipment platform (1) axially extends in parallel, external screw thread screw rod (5) on the equipment platform (1)
Extending direction is equipped with broaching tool frame (6), and broaching tool (7) passes through broaching tool frame (6) and is detachably connected with external screw thread screw rod (5).
2. mechanical whorl groove broacher according to claim 1, it is characterised in that: the broaching tool frame (6) includes broaching tool support
Frame (601), the position intercalation that broaching tool (7) passes through on the broaching tool support frame (601) have broaching tool to conduct cylinder (602), the drawing
Knife conducts cylinder (602) and is equipped with, the broaching tool conduction fixed broach slot of FIG (612) with the consistent workpiece of broaching tool (7) direction of motion
Bolt fastening component (603) are equipped with above cylinder (602).
3. mechanical whorl groove broacher according to claim 1, it is characterised in that: the broaching tool (7) and external screw thread screw rod (5)
To pass through pulling chuck (8) fixed for end.
4. mechanical whorl groove broacher according to claim 3, it is characterised in that: the equipment platform (1) be equipped with it is outer
The parallel guide rail of threaded screw rod (5) transmission direction, it is fixed that the guide rail is equipped with sliding block (9) and pulling chuck (8).
5. mechanical whorl groove broacher according to claim 1, it is characterised in that: the speed change bi-directional drive motor (2) is even
It is connected to control push button (201), speed-regulating switch (202) and two-direction switch (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589669.9U CN208853835U (en) | 2018-09-28 | 2018-09-28 | A kind of mechanical whorl groove broacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589669.9U CN208853835U (en) | 2018-09-28 | 2018-09-28 | A kind of mechanical whorl groove broacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208853835U true CN208853835U (en) | 2019-05-14 |
Family
ID=66419680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589669.9U Expired - Fee Related CN208853835U (en) | 2018-09-28 | 2018-09-28 | A kind of mechanical whorl groove broacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208853835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014395A (en) * | 2018-09-28 | 2018-12-18 | 扬州兴益机械有限公司 | A kind of mechanical whorl groove broacher |
-
2018
- 2018-09-28 CN CN201821589669.9U patent/CN208853835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014395A (en) * | 2018-09-28 | 2018-12-18 | 扬州兴益机械有限公司 | A kind of mechanical whorl groove broacher |
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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: 20190514 |