CN209394078U - A kind of sliding block alley special broaching machine - Google Patents
A kind of sliding block alley special broaching machine Download PDFInfo
- Publication number
- CN209394078U CN209394078U CN201821991572.0U CN201821991572U CN209394078U CN 209394078 U CN209394078 U CN 209394078U CN 201821991572 U CN201821991572 U CN 201821991572U CN 209394078 U CN209394078 U CN 209394078U
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- China
- Prior art keywords
- sliding block
- broaching
- alley
- broaching tool
- special
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- 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.)
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Abstract
A kind of sliding block alley special broaching machine belongs to alley sliding block processing technique field.The utility model includes pedestal, the workpiece erecting bed on pedestal and broaching mechanism, broaching mechanism includes vertical lathe bed, the down pressing oil cylinder on vertical lathe bed and linear guide, the sliding block being slidably connected in linear guide, the blade row on sliding block, more broaching tool, the output end of sliding block connection down pressing oil cylinder on blade row；It is more including the more the more finishing broaching tool of roughing broaching tool and rear portion of front in broaching tool.The utility model is more convenient for the alley processing of sliding block, and whole work efficiency is higher, and processing quality is secure.
Description
Technical field
The utility model relates to alley sliding block processing technique field more particularly to a kind of sliding block alley special broaching machines.
Background technique
Currently, the alley processing for sliding block is generally processed using linear cutter and milling machine forming cutter, a wire cutting
More than ten of sliding block can only be produced within one day, one can only process tens sliding blocks in milling machine one day, and process velocity is extremely slow, and production efficiency is low
Under.And broaching has the advantages that one-pass molding, but lack a kind of sliding block alley special broaching machine at present.
Utility model content
Purpose of the utility model is to solve the above-mentioned problems of the prior art, and it is dedicated to provide a kind of sliding block alley
Broaching machine, more convenient for the alley processing of sliding block, whole work efficiency is higher, and processing quality is secure.
The purpose of this utility model is achieved through the following technical solutions:
A kind of sliding block alley special broaching machine, workpiece erecting bed and broaching mechanism including pedestal, on the pedestal, institute
Broaching mechanism is stated to include vertical lathe bed, the down pressing oil cylinder on the vertical lathe bed and linear guide, be slidably connected to the straight line
It is sliding block on guide rail, the blade row on the sliding block, more broaching tool on the blade row, under the sliding block connection is described
The output end of compressing cylinder；
It is more including the more the more finishing broaching tool of roughing broaching tool and rear portion of front in the broaching tool.
When the utility model is used, first workpiece is installed on workpiece erecting bed, then starts down pressing oil cylinder, down pressing oil cylinder
With the blade row and broaching tool downward actuation on movable slider and sliding block, the more of front are first successively drawn roughing broaching tool to workpiece
Cut, rear portion it is more finishing for ensuring machining accuracy, avoid the abrasion due to roughing broaching tool and influence last processing
Precision.
Preferred as the utility model, more blades the finishing broaching tool draw the roughing with most similar one
The blade of knife is concordant.Since the final machining shape of workpiece is determined by last roughing broaching tool, so in order to avoid drawing
Knife wears the influence of band, and several finishing that total cutting output is same are arranged again after last roughing broaching tool
Broaching tool, to guarantee final machining accuracy.
It is preferred as the utility model, the vertical lathe bed be equipped with limit respectively the sliding block slide downward distance and upwards
The first stroke switch and second stroke switch of sliding distance.Set travel switch has for preferably control sliding block and broaching tool
Actuating range is imitated, the dry running of broaching tool is avoided, to improve processing efficiency.
Preferred as the utility model, the distance of the first stroke switch away from workpiece is greater than more entirety the broaching tool
Length, and it is less than the length of the blade row.The length setting can further prevent the dry running of broaching tool, save broaching and complete
Time improves working efficiency.
Preferred as the utility model, the workpiece erecting bed is equipped with Workpiece clamping seat.Set Workpiece clamping seat is more just
In the fixed workpiece to be processed of installation.
It is preferred as the utility model, pull rod is connected between the Workpiece clamping seat and the vertical lathe bed.Set pull rod
For ensuring the bonding strength between Workpiece clamping seat and vertical lathe bed, Workpiece clamping seat is prevented to be subjected to displacement during broaching,
And then guarantee machining accuracy.
Preferred as the utility model, workpiece erecting bed side is equipped with the knob for controlling the down pressing oil cylinder.It is set
Button is more convenient for controlling down pressing oil cylinder movement.
The utility model has the advantages that: it is easy to operate, the efficiency for the processing of sliding block alley is substantially increased, and effectively protect
Machining accuracy is demonstrate,proved.Processing efficiency processes tens in an equipment one day by what pervious wire cutting or milling machine were processed, is promoted to
One is processed nearly thousand in equipment one day.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model.
1- pedestal；2- workpiece erecting bed；3- founds lathe bed；4- down pressing oil cylinder；5- linear guide；6- sliding block；7- blade row；8- is drawn
Knife；9- Workpiece clamping seat；10- pull rod；11- workpiece.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
A kind of sliding block alley special broaching machine, workpiece erecting bed 2 and broaching machine including pedestal 1, on the pedestal 1
Structure, the broaching mechanism include vertical lathe bed 3, the down pressing oil cylinder 4 on the vertical lathe bed 3 and linear guide 5, are slidably connected to
It is sliding block 6 in the linear guide 5, the blade row 7 on the sliding block 6, more broaching tool 8 on the blade row 7, it is described
Sliding block 6 connects the output end of the down pressing oil cylinder 4；It is more in the broaching tool 8 include front it is more roughing broaching tool and rear portion
It is more finishing broaching tool.
In use, first workpiece 11 is installed on workpiece erecting bed 2, then start down pressing oil cylinder 4, down pressing oil cylinder 4 drives
8 downward actuation of blade row 7 and broaching tool on sliding block 5 and sliding block, the more of front first successively broach roughing broaching tool to workpiece,
Rear portion it is more finishing for ensuring machining accuracy, avoid the abrasion due to roughing broaching tool and influence last processing essence
Degree.
Specifically, the quantity of every cutting output and roughing broaching tool the roughing broaching tool can according to processing request into
Row adjustment, to combine processing efficiency and processing fluency.It is how the blade for finishing broaching tool and one most similar
The blade of the roughing broaching tool is concordant.Since the final machining shape of workpiece is determined by last roughing broaching tool, institute
With the influence in order to avoid broaching tool abrasion band, it is arranged again after last roughing broaching tool several total cutting output and its
Identical finishing broaching tool, to guarantee final machining accuracy.
In addition, in order to improve processing efficiency, the vertical lathe bed 3 is equipped with and limits the 6 slide downward distance of sliding block respectively
With the first stroke switch and second stroke switch of upward sliding distance.Set travel switch is for preferably controlling sliding block and drawing
The effective action range of knife, avoids the dry running of broaching tool, to improve processing efficiency.First stroke switch away from workpiece away from
From be greater than more entire lengths the broaching tool, and be less than the blade row length.The length setting can further prevent
The dry running of broaching tool saves the broaching deadline, improves working efficiency.
Finally, the workpiece erecting bed 2 is equipped with Workpiece clamping seat 9.Set Workpiece clamping seat be more convenient for installing it is fixed to
The workpiece of processing.Pull rod 10 is connected between the Workpiece clamping seat 9 and the vertical lathe bed 3.Set pull rod is for ensuring workpiece
Bonding strength between clamping seats and vertical lathe bed prevents Workpiece clamping seat to be subjected to displacement during broaching, and then guarantees processing
Precision.Workpiece erecting bed side is equipped with the knob for controlling the down pressing oil cylinder.Set button is more convenient for controlling down pressing oil cylinder
Movement.
The preferable specific embodiment of the above, only the utility model, the specific embodiment are practical based on this
A kind of implementation under novel general idea, and the protection scope of the utility model is not limited thereto, it is any to be familiar with sheet
Within the technical scope disclosed by the utility model, any changes or substitutions that can be easily thought of by those skilled in the art, should all contain
Lid is within the protection scope of the utility model.Therefore, the protection scope of the utility model should be with the protection of claims
Subject to range.
Claims (7)
1. a kind of sliding block alley special broaching machine, workpiece erecting bed and broaching mechanism including pedestal, on the pedestal are special
Sign is that the broaching mechanism includes vertical lathe bed, the down pressing oil cylinder on the vertical lathe bed and linear guide, is slidably connected to
Sliding block in the linear guide, the blade row on the sliding block, more broaching tool on the blade row, the sliding block connects
Connect the output end of the down pressing oil cylinder；
It is more including the more the more finishing broaching tool of roughing broaching tool and rear portion of front in the broaching tool.
2. sliding block alley special broaching machine according to claim 1, which is characterized in that more blades the finishing broaching tool
It is with most similar one that the blade of the roughing broaching tool is concordant.
3. sliding block alley special broaching machine according to claim 1, which is characterized in that the vertical lathe bed is equipped with and limits respectively
The first stroke of the sliding block slide downward distance and upward sliding distance switch and second stroke switch.
4. sliding block alley special broaching machine according to claim 3, which is characterized in that the first stroke switch is away from workpiece
Distance is greater than more entire lengths the broaching tool, and is less than the length of the blade row.
5. sliding block alley special broaching machine according to claim 1, which is characterized in that the workpiece erecting bed is equipped with workpiece
Clamping seats.
6. sliding block alley special broaching machine according to claim 5, which is characterized in that the Workpiece clamping seat and the vertical bed
Pull rod is connected between body.
7. sliding block alley special broaching machine according to claim 1, which is characterized in that workpiece erecting bed side is equipped with control
Make the knob of the down pressing oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991572.0U CN209394078U (en) | 2018-11-30 | 2018-11-30 | A kind of sliding block alley special broaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991572.0U CN209394078U (en) | 2018-11-30 | 2018-11-30 | A kind of sliding block alley special broaching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209394078U true CN209394078U (en) | 2019-09-17 |
Family
ID=67881210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821991572.0U Active CN209394078U (en) | 2018-11-30 | 2018-11-30 | A kind of sliding block alley special broaching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209394078U (en) |
-
2018
- 2018-11-30 CN CN201821991572.0U patent/CN209394078U/en active Active
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