CN208853834U - A kind of fluid pressure type groove broacher - Google Patents
A kind of fluid pressure type groove broacher Download PDFInfo
- Publication number
- CN208853834U CN208853834U CN201821589661.2U CN201821589661U CN208853834U CN 208853834 U CN208853834 U CN 208853834U CN 201821589661 U CN201821589661 U CN 201821589661U CN 208853834 U CN208853834 U CN 208853834U
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- CN
- China
- Prior art keywords
- broaching tool
- equipment platform
- piston rod
- fluid pressure
- type groove
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Abstract
The utility model discloses a kind of fluid pressure type groove broachers, include equipment platform, hydraulic station is equipped with below the equipment platform, top is equipped with oil cylinder and connect with hydraulic station, the piston rod of the oil cylinder axially extends in parallel above equipment platform, and the extending direction of the equipment platform upper piston rod is equipped with broaching tool frame, and broaching tool passes through broaching tool frame and is detachably connected with piston rod, advantage is: present apparatus structure is simple, and failure rate is low；By hydraulic drive kerve, 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 fluid pressure type 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 fluid pressure type groove broacher,
The groove broacher drives broaching tool to carry out slow kerve by hydraulic drive.
Technical solution: fluid pressure type groove broacher described in the utility model, including equipment platform, the equipment platform lower section are set
There is hydraulic station, top is equipped with oil cylinder and connect with hydraulic station, and the piston rod of the oil cylinder axially extends in parallel above equipment platform,
The extending direction of the equipment platform upper piston rod is equipped with broaching tool frame, and broaching tool passes through broaching tool frame and is detachably connected with piston rod.
Workpiece is placed on the other side that broaching tool frame is located at opposite oil cylinder, broaching tool pass through broaching tool frame and workpiece to kerve hole with
Piston rod is fixed, and pulls broaching tool by hydraulic drive, so that the cutter tooth on broaching tool is passed through workpiece and is completed 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 piston rod is fixed by pulling chuck, can easily be clamped/be sent and unload drawing
Knife.
Further, the oil cylinder is fixed on equipment platform by cylinder rack, is set between the cylinder rack and broaching tool frame
There is the guide rail parallel with the broaching tool direction of motion, the guide rail is equipped with sliding block and fixes with pulling chuck.The transmission of broaching tool is stretched
Play preferable guiding role.
Further, the hydraulic station is equipped with control push button and two-direction switch, for opening/close hydraulic station, and
Control the stretch/shrink of piston rod.
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
Hydraulic drive 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 is slow
Stablize, has preferable protection to workpiece, yield rate can reach 100%；This kerve device can the multiple workpiece of a batch kerve simultaneously,
Working efficiency is largely increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of broaching tool frame in the utility model.
Specific embodiment
The technical solution of the utility model is further described with reference to the accompanying drawings and examples.
Fluid pressure type groove broacher as shown in Figure 1, including equipment platform 1, hydraulic station 2 are arranged under the equipment platform 1
Side, oil cylinder 3 are fixed on equipment platform 1 by cylinder rack 7, and the piston rod 301 of the oil cylinder 3 is axial above equipment platform 1
It extends in parallel, stretching motion can be done, the extending direction of 1 upper piston rod 301 of equipment platform is equipped with broaching tool frame 4, and broaching tool 5 passes through
Broaching tool frame 4 is detachably fixed with piston rod 301 by pulling chuck 6.
Broaching tool frame 4 as shown in Figure 2 includes broaching tool support frame 401, is concave structure, and the broaching tool support frame 401 pulls up
The position intercalation that knife 5 passes through has broaching tool to conduct cylinder 402, and the broaching tool conduction cylinder 402 is equipped with and 5 direction of motion one of broaching tool
The fixed broach slot of FIG 412 of the workpiece of cause, the broaching tool, which conducts, is equipped with bolt fastening component 403 above cylinder 402.
The guide rail 8 parallel with 5 direction of motion of broaching tool is equipped between the cylinder rack 7 and broaching tool frame 4, on the guide rail 8
Equipped with sliding block 9, pulling chuck 6 and 9 fixed conveyor of sliding block.
The hydraulic station 2 is equipped with control push button 201 and two-direction switch 202.
When work, bolt fastening component 403 is unclamped, selects the broaching tool of appropriate size to conduct according to work pieces process size requirements
Cylinder 402 is inserted into broaching tool frame 4, and blending bolt fastening member 403 is locked, selects appropriate number of workpiece 10 to be sleeved on workpiece solid
Determine in broach slot of FIG 412, broaching tool 5 is passed through from the fixed broach slot of FIG 412 of workpiece and is stretched always from piston rod 301 through pulling chuck 6
It fixes, 301 stretching motion of piston rod is controlled by control push button 201 and two-direction switch 202, drive broaching tool 5 to carry out kerve and add
Work completes the process, and unclamps pulling chuck 6, takes out broaching tool 5 and workpiece 10, re-starts the placement processing of new workpiece.
Claims (5)
1. a kind of fluid pressure type groove broacher, it is characterised in that: be equipped with including equipment platform (1), below the equipment platform (1) hydraulic
It stands (2), top is equipped with oil cylinder (3) and connect with hydraulic station (2), and the piston rod (301) of the oil cylinder (3) is on equipment platform (1)
Square shaft is to extending in parallel, and the extending direction of equipment platform (1) upper piston rod (301) is equipped with broaching tool frame (4), and broaching tool (5) is worn
Broaching tool frame (4) is crossed to be detachably connected with piston rod (301).
2. fluid pressure type groove broacher according to claim 1, it is characterised in that: the broaching tool frame (4) includes broaching tool support frame
(401), the position intercalation that broaching tool (5) passes through on the broaching tool support frame (401) has broaching tool to conduct cylinder (402), the broaching tool
It conducts cylinder (402) and is equipped with, the broaching tool conduction cylinder fixed broach slot of FIG (412) with the consistent workpiece of broaching tool (5) direction of motion
Bolt fastening component (403) are equipped with above body (402).
3. fluid pressure type groove broacher according to claim 1, it is characterised in that: the end of the broaching tool (5) and piston rod (301)
Portion is fixed by pulling chuck (6).
4. fluid pressure type groove broacher according to claim 3, it is characterised in that: the oil cylinder (3) is fixed by cylinder rack (7)
On equipment platform (1), the guide rail parallel with broaching tool (5) direction of motion is equipped between the cylinder rack (7) and broaching tool frame (4)
(8), it is fixed to be equipped with sliding block (9) and pulling chuck (6) for the guide rail (8).
5. fluid pressure type groove broacher according to claim 1, it is characterised in that: the hydraulic station (2) is equipped with control push button
(201) and two-direction switch (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589661.2U CN208853834U (en) | 2018-09-28 | 2018-09-28 | A kind of fluid pressure type groove broacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589661.2U CN208853834U (en) | 2018-09-28 | 2018-09-28 | A kind of fluid pressure type groove broacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208853834U true CN208853834U (en) | 2019-05-14 |
Family
ID=66419692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589661.2U Active CN208853834U (en) | 2018-09-28 | 2018-09-28 | A kind of fluid pressure type groove broacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208853834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202169A (en) * | 2018-09-28 | 2019-01-15 | 扬州兴益机械有限公司 | A kind of fluid pressure type groove broacher |
-
2018
- 2018-09-28 CN CN201821589661.2U patent/CN208853834U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202169A (en) * | 2018-09-28 | 2019-01-15 | 扬州兴益机械有限公司 | A kind of fluid pressure type groove broacher |
| CN109202169B (en) * | 2018-09-28 | 2023-12-15 | 扬州兴益机械有限公司 | Hydraulic slot pulling machine |
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