CN205733117U - A kind of crankshaft end-face perforating device - Google Patents
A kind of crankshaft end-face perforating device Download PDFInfo
- Publication number
- CN205733117U CN205733117U CN201620662614.0U CN201620662614U CN205733117U CN 205733117 U CN205733117 U CN 205733117U CN 201620662614 U CN201620662614 U CN 201620662614U CN 205733117 U CN205733117 U CN 205733117U
- Authority
- CN
- China
- Prior art keywords
- bent axle
- lathe
- sliding bottom
- crankshaft
- type
- 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
Landscapes
- Forging (AREA)
Abstract
nullThis utility model is a kind of crankshaft end-face perforating device，Including lathe，Two hydraulic cylinders being placed in power cover it are provided with in one end of lathe，One end of each hydraulic cylinder is provided with to the drill bit of crankshaft end-face punching，The other end at lathe is provided with the several clamping blocks placing bent axle，Upper at lathe、The lower section of clamping block arranges sliding bottom，It is provided with right L-type in one end of sliding bottom and supports seat，The other end at sliding bottom is provided with left L-type and supports seat，The side of lathe is provided with bent axle pallet，The lower end of bent axle pallet is provided with cover plate，It is additionally provided with in the lower end, side of bent axle pallet and controls the switch that cover plate is opened，This utility model changes the method for original manual machining crankshafts，Change into hydraulic jack operation drill bit、And by fixture Automatic-clamping bent axle，Automatic charging，Simple and convenient，Two drill bits are processed simultaneously，Improve work efficiency，Reduce the scrappage of product，Improve product quality.
Description
Technical field
This utility model belongs to Crankshaft Machining technical field, particularly relates to the perforating device of a kind of bent axle section.
Background technology
The present bent axle main manual operation of punching, not only process velocity is slow, and processes inaccuracy, affects the matter of product
Amount, also can affect the economic benefit of enterprise.
Summary of the invention
In order to solve the problems referred to above, this utility model provides the perforating device of a kind of crankshaft end-face, is pressed from both sides bent axle one end
Tightly, then it is processed by hydraulic jack, it is achieved automatic charging, improves machining accuracy.
In order to achieve the above object, this utility model is achieved through the following technical solutions:
This utility model is a kind of crankshaft end-face perforating device, including lathe, be provided with in one end of lathe be placed on dynamic
Two hydraulic cylinders in power cover, one end of each hydraulic cylinder is provided with to the drill bit of crankshaft end-face punching, another at lathe
One end is provided with the several clamping blocks placing bent axle, arranges sliding bottom, at sliding bottom in the lower section upper, clamping block of lathe
One end be provided with right L-type support seat, the other end at sliding bottom be provided with left L-type support seat, the side of lathe arrange
There is bent axle pallet, the lower end of bent axle pallet is provided with cover plate, be additionally provided with control in the lower end, side of bent axle pallet
The switch that cover plate is opened, what left L-type supported seat moves left and right by compressing switch, clamping being provided above by cylinder control of block
The pressing plate moved up and down.
Further improvement of the utility model is: the lower end in the centre position of lathe is provided with crumb loading groove, in right L-type
The lower end supporting seat is provided with arc scribing.
Further improvement of the utility model is: be additionally provided with protection board in the side of power cover, in protection board
It is provided with concavo-convex block rubber.
The beneficial effects of the utility model are: first bent axle is placed on pallet by this utility model, then by left L
Type supports seat movement on sliding bottom and touches the switch of cover plate, and after opening switch, the bent axle in pallet drops automatically
One, to clamping on block, then drives the pressing plate above clamping block to be compressed by bent axle by cylinder, and then passing through sliding bottom will
Bent axle moves to place to be processed, one end of crankshaft end-face is namely inserted into right L-type and supports seat, then hydraulic jack band
End face is punched by dynamic drill bit, and the chip that punching produces can also be collected by crumb loading groove, and the power of hydraulic jack
Cover side also add protection board, as chip directly drop in crumb loading groove.
This utility model changes the method for original manual machining crankshafts, change into hydraulic jack operation drill bit and
By fixture Automatic-clamping bent axle, automatic charging, simple and convenient, two drill bits are processed simultaneously, improve work efficiency, fall
The low scrappage of product, improves product quality.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with drawings and Examples, this utility model is done further
Describing in detail, this embodiment is only used for explaining this utility model, does not constitute protection domain of the present utility model and limits.
As it is shown in figure 1, this utility model is a kind of crankshaft end-face perforating device, including lathe 1, set in one end of lathe 1
Being equipped with two hydraulic cylinders 3 being placed in power cover 2, one end of each described hydraulic cylinder 3 is provided with punches to crankshaft end-face
Drill bit 6, say, that perforating device have employed double drill bit, and two bent axles are processed simultaneously, improve process velocity, described
The other end of lathe 1 is provided with the several clamping blocks 7 placing bent axle, sets in the lower section of the clamping block 7 upper, described of described lathe 1
Putting sliding bottom 8, be provided with right L-type in one end of described sliding bottom 8 and support seat 9, right L-type supports seat 9 has the crankshaft end-face can
With the hole passed through, fixed crankshaft end face, the other end at described sliding bottom 8 is provided with left L-type and supports seat 10, at described lathe
The side of 1 is provided with bent axle pallet 11, and the bent axle in bent axle pallet is for individually to place one by one, and the bent axle of lower end drops
Rear bent axle above rolls down the most automatically, the lower end of described bent axle pallet 11 is provided with cover plate 12, at described bent axle pallet
The lower end, side of 11 is additionally provided with and controls the switch 13 opened of described cover plate 12, described left L-type support seat 10 move left and right by
Press described switch 13, open cover plate by the mobile touching switch 13 of left L-type support seat 10 and realize automatic blanking, at described folder
The pressing plate 14 being provided above being moved up and down by cylinder control of tight block 7, after bent axle drops, cylinder band dynamic pressure plate 14 will
Bent axle compresses, and is then slided by sliding bottom 8, the end face of bent axle is delivered to fixed crankshaft in the hole of right L-type support seat 9, so
Rear hydraulic jack drives drill bit machining crankshafts hole, the lower end in the centre position of described lathe 1 is provided with crumb loading groove 15, described
Right L-type supports the lower end of seat 9 and is provided with arc scribing 16, is additionally provided with protection board 4 in the side of described power cover 2, described
Protection board 4 be built-in with concavo-convex block rubber 5, in the course of processing produce chip can directly fall to crumb loading groove 15 in carry out
Collect, it is to avoid affect the accuracy of processing progress and processing.
First bent axle is placed on pallet by this utility model, then supports seat on sliding bottom by left L-type
The mobile switch touching cover plate, after opening switch, the bent axle in pallet automatically drop one on clamping block, then pass through
Cylinder drives the pressing plate above clamping block to be compressed by bent axle, then by sliding bottom, bent axle moves to place to be processed,
One end of crankshaft end-face being namely inserted into right L-type and supports seat, then hydraulic jack drives drill bit to punch end face, beats
The chip that hole produces can also be collected by crumb loading groove, and the side of the power cover of hydraulic jack also add protection board,
As chip directly drop in crumb loading groove.
This utility model changes the method for original manual machining crankshafts, change into hydraulic jack operation drill bit and
By fixture Automatic-clamping bent axle, automatic charging, simple and convenient, two drill bits are processed simultaneously, improve work efficiency, fall
The low scrappage of product, improves product quality.
Claims (3)
1. a crankshaft end-face perforating device, including lathe (1), is provided with in one end of described lathe (1) and is placed on power cover
(2) two hydraulic cylinders (3) in, one end of each described hydraulic cylinder (3) is provided with to the drill bit of crankshaft end-face punching
(6), the other end at described lathe (1) is provided with the several clamping blocks (7) placing bent axle, it is characterised in that: at described lathe
(1) lower section of clamping block (7) upper, described arranges sliding bottom (8), and one end of described sliding bottom (8) is provided with right L-type
Supporting seat (9), the other end at described sliding bottom (8) is provided with left L-type and supports seat (10), in the side of described lathe (1)
It is provided with bent axle pallet (11), the lower end of described bent axle pallet (11) is provided with cover plate (12), keep at described bent axle
The lower end, side of frame (11) is additionally provided with and controls the switch (13) that described cover plate (12) is opened, and described left L-type supports seat (10)
Move left and right the described switch of pressing (13), in the pressure being provided above being moved up and down by cylinder control of described clamping block (7)
Plate (14).
A kind of crankshaft end-face perforating device, it is characterised in that: in the interposition of described lathe (1)
The lower end put is provided with crumb loading groove (15), and the lower end supporting seat (9) in described right L-type is provided with arc scribing (16).
A kind of crankshaft end-face perforating device, it is characterised in that: in the side of described power cover (2)
It is additionally provided with protection board (4), in described protection board (4), is provided with concavo-convex block rubber (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662614.0U CN205733117U (en) | 2016-06-29 | 2016-06-29 | A kind of crankshaft end-face perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662614.0U CN205733117U (en) | 2016-06-29 | 2016-06-29 | A kind of crankshaft end-face perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733117U true CN205733117U (en) | 2016-11-30 |
Family
ID=57381703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620662614.0U Expired - Fee Related CN205733117U (en) | 2016-06-29 | 2016-06-29 | A kind of crankshaft end-face perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127143A (en) * | 2017-12-28 | 2018-06-08 | 宁波高新区神台德机械设备有限公司 | A kind of annulus processing unit (plant) with scalable drill bit |
-
2016
- 2016-06-29 CN CN201620662614.0U patent/CN205733117U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127143A (en) * | 2017-12-28 | 2018-06-08 | 宁波高新区神台德机械设备有限公司 | A kind of annulus processing unit (plant) with scalable drill bit |
| CN108127143B (en) * | 2017-12-28 | 2019-05-10 | 宁波高新区神台德机械设备有限公司 | A kind of annulus processing unit (plant) with scalable drill bit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206912054U (en) | A kind of Hardware fitting for diel | |
| CN204052576U (en) | A kind of diel of processing metal part | |
| CN202921765U (en) | Trimming and flanging and punching compound die | |
| CN207447060U (en) | A kind of outer frame of mobile phone blanking mold | |
| CN202291045U (en) | Compound die for trimming and punching | |
| CN201791887U (en) | Precise-forging upsetting and punching progressive die for disc type parts | |
| CN205733117U (en) | A kind of crankshaft end-face perforating device | |
| CN204247810U (en) | Plate automatic rolling circle flanger | |
| CN202592768U (en) | Multi-station plate stamping device of hydraulic machine | |
| CN205183533U (en) | Adjustable type stamping die | |
| CN201124208Y (en) | Clamp for punch | |
| CN203817164U (en) | Automatic stamping plate shearing equipment | |
| CN204842630U (en) | Piercing press is managed in side | |
| CN203695727U (en) | Automatic punching equipment for hardware | |
| CN206356903U (en) | A kind of full-automatic numerical control production line | |
| CN205887789U (en) | Automatic puncher of panel side blow | |
| CN202087691U (en) | An air pressure type bearing bush forming tool for a punching machine | |
| CN204089016U (en) | A kind of multistation auto bus machine | |
| CN204208969U (en) | A kind of deburring blanking composite die | |
| CN204209407U (en) | A kind of valve plate machining tool | |
| CN204320903U (en) | Silicon steel sheet stamping-out device | |
| CN202151654U (en) | Bearing bush forming tool for punch press | |
| CN205110481U (en) | Double -deck hydraulic press | |
| CN201279554Y (en) | Pressing device of punch machine | |
| CN207288590U (en) | A kind of high stability high-speed stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |