CN206296517U - A kind of leaf spring cutting die of vibration proof - Google Patents
A kind of leaf spring cutting die of vibration proof Download PDFInfo
- Publication number
- CN206296517U CN206296517U CN201621422211.5U CN201621422211U CN206296517U CN 206296517 U CN206296517 U CN 206296517U CN 201621422211 U CN201621422211 U CN 201621422211U CN 206296517 U CN206296517 U CN 206296517U
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- CN
- China
- Prior art keywords
- plate
- installation portion
- cutting bed
- knife rest
- knife
- 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
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- Shearing Machines (AREA)
Abstract
The utility model is related to auto parts and components field, the leaf spring cutting die of more particularly to a kind of vibration proof, including cutting bed and the cleavage block moving up and down being arranged on directly over the cutting bed, the cleavage block is provided with knife rest, the bottom of the knife rest is provided with the first installation portion and the second installation portion, it is vertically-mounted on first installation portion to have cutter, the compact heap that vertically-mounted flexible material is made on second installation portion.Be fixedly mounted on a knife rest for compact heap and cutter by the utility model, relative to the simpler practicality of compression apparatus of traditional other erection, and compact heap is made of flexible material, the vibration force produced when damage, and flexible material will not be caused also to balance out cutting to steel plate when steel plate is compressed.
Description
Technical field
The utility model is related to auto parts and components field, more particularly to a kind of leaf spring blanking machine.
Background technology
Vehicle frame is commonly called as " crossbeam ", and it is the assembling matrix of automobile, and the most of parts of automobile, assembly will be arranged on
On vehicle frame.In addition, vehicle frame is subjected to the load of each parts, assembly, still suffer from various multiple from road surface during running car
The effect of miscellaneous load, needs to use leaf spring to fix in the assembling of vehicle frame.
Leaf spring includes grasswort, clip, more pieces of resilient steel plate and centre bolt, and grasswort sets the two ends of main leaf steel plate,
Centre bolt is fastenedly connected through multi-disc steel plate, and clip is provided with multiple, and clip is used to be connected to more pieces of resilient steel plate
Together, clip is U-shaped, and its two ends is used for the spacing of more pieces of resilient steel plate in position limiting structure, and clip and most under a piece of steel plate
With rivet together, and just each leaf length of flat spring is different, and it is technique to be needed raw material severing in processing technology
Desired size.
In existing process, it is necessary first to raw material are carried out into roughing, a section is exactly cut into, and
In roughing, the steel plate its one end after cutting occurs the irregular section such as burr, failure crack, therefore also needs to carry out once essence
Cut, and compression apparatus generally use rigid compression material in fine pruning process, its compression apparatus is in the excessive situation of pressure
It is lower that the outer of steel plate can be caused to show existing vestige, and can then cause steel plate to vibrate in the case where pressure is small, cause to cut precision
Decline.
And the positioner in prior art can only enter a kind of sanction of length specification generally by the way of being welded and fixed
Operation is cut, practicality is not strong, be easily taken up after the corner of steel plate is cropped, and the corner for taking up arbitrarily descends backwardness to easily cause
Mechanical damage.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of leaf spring blanking punch of vibration proof
Tool, compact heap and cutter are fixedly mounted on a knife rest, and the compression apparatus relative to traditional other erection are simpler
List is practical, and compact heap is made of flexible material, steel plate will not be caused when steel plate is compressed damage, and flexible material also can
Balance out the vibration force produced during cutting.
To solve the above problems, the utility model provides following technical scheme：
A kind of leaf spring cutting die of vibration proof, including cutting bed and it is arranged on can go up directly over the cutting bed
The cleavage block of lower movement, the cleavage block is provided with dismountable knife rest, and the bottom of the knife rest is provided with parallel and interval setting
The first installation portion and the second installation portion, it is vertically-mounted on first installation portion to have cutter, on second installation portion erect
Straight to be provided with the compact heap that flexible material is made, the side of the compact heap is additionally provided with pressing plate, and the pressing plate is by bolt and the
Two installation portions are fixedly connected, and the bolt successively passes through pressing plate, compact heap and the second installation portion, the second installation portion and pressing plate respectively with
The both sides of compact heap are abutted so as to compact heap be gripped, and the cutting bed is provided with and interlocks what is set up with the cutter edge of a knife
Bottom knife.
Further, the cutting bed is provided with the mounting seat for installing bottom knife, and the mounting seat is provided with left and right
The hole of insertion, the back of bottom knife is provided with horizontal connecting rod, and the connecting rod passes through mounting seat, and the end of connecting rod is socketed with nut,
Tightening nut pulls back connecting rod so as to drive bottom knife closely to be abutted with mounting seat.
Further, the side of the cutting bed is provided with fixed mount, and being set up between the fixed mount and cutting bed has slide guide
Plate, the two ends of the slide plate are fixedly connected with fixed mount and cutting bed respectively by bolt, and the fixed mount is provided with left and right
The location-plate of slip, the location-plate is fixed on slide plate by the cooperation of bolt and nut.
Further, the cutter is detachably arranged on the first installation portion.
Further, the bottom of the cleavage block is provided with the mounting groove of upside-down trapezoid shape, be provided with the top of the knife rest with
The mounting bar that mounting groove coordinates, the knife rest is installed on cleavage block by the cooperation of mounting bar and mounting groove, the knife
The front and rear both sides of frame are equipped with symmetrical breach, and the breach is provided with fastening bolt, the fastening bolt and cleavage block
It is threadedly coupled and is connected in breach, the end of the fastening bolt abuts with knife rest further fixes knife rest.
Further, the side of the bottom knife is provided with seesaw, and one end of the seesaw is concordant with the upper surface of bottom knife,
The seesaw other end is extended parallel with the table top of cutting bed downwards, and the cutting bed is provided with for seesaw to be clamped into what is installed
First strip plate and the second strip plate, on cutting tables, second strip plate is arranged at for the first strip plate fixed installation
The surface of the first strip plate, the lower end part of the seesaw, will by bolt between the first strip plate and the second strip plate
Second strip plate is fixedly mounted on the first strip plate, and by seesaw fastening clamp.
Beneficial effect：A kind of leaf spring cutting die of vibration proof of the present utility model, compact heap and cutter are consolidated
On a knife rest, relative to the simpler practicality of compression apparatus of traditional other erection, and compact heap is using soft for Dingan County
Property material be made, steel plate will not be caused when steel plate is compressed damage, and shaking of producing when also can balance out cutting of flexible material
Power, and this Austria of location-plate that is provided with of the present utility model uses moveable mode, adapts to the shearing requirement of different lengths, and
The seesaw that the utility model is set solves the problems, such as easily to be taken up upwards after steel plate corner is cropped.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model,
Fig. 2 is local disassembly diagram one of the present utility model,
Fig. 3 is local disassembly diagram two of the present utility model,
Fig. 4 is local disassembly diagram three of the present utility model.
Description of reference numerals：Cutting bed 1, cleavage block 2, mounting groove 2a, knife rest 3, the first installation portion 31, the second installation portion
32, mounting bar 33, breach 3a, cutter 4, compact heap 5, pressing plate 51, bottom knife 6, mounting seat 61, connecting rod 62, fixed mount 7 is led
Slide plate 71, location-plate 72, seesaw 8, the first strip plate 81, the second strip plate 82.
Specific embodiment
With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：
A kind of leaf spring cutting die of the vibration proof according to Fig. 1 to Fig. 4, including cutting bed 1 and be arranged on
Cleavage block moving up and down 2 directly over the cutting bed 1, the cutting bed 1 is provided with support body, and cleavage block 2 is slidably fitted in
On the support body, the top of support body is provided with the hydraulic cylinder for driving cleavage block 2 to move up and down, and the cleavage block 2 is provided with removably
Knife rest 3, the bottom of the knife rest 3 is provided with the parallel and spaced installation portion 32 of first installation portion 31 and second, described first
It is vertically-mounted on installation portion 31 to have cutter 4, the compact heap that vertically-mounted flexible material is made on second installation portion 32
5, compact heap 5 can be made of elastomeric material, and compact heap 5 needs certain thickness, and the side of the compact heap 5 is additionally provided with pressure
Plate 51, the pressing plate 51 is fixedly connected by bolt with the second installation portion 32, and the bolt successively passes through pressing plate 51, the and of compact heap 5
Second installation portion 32, the second installation portion 32 and pressing plate 51 abut solid so as to compact heap 5 be clamped with the both sides of compact heap 5 respectively
Fixed, the cutting bed 1 is provided with the bottom knife 6 for interlocking with the edge of a knife of cutter 4 and setting up.
In process, Driven by Hydraulic Cylinder cleavage block 2 is moved down, and has compact heap 5 to be abutted steel plate with steel plate first
Back segment is fixed, and subsequent cutter 4 staggeredly cuts steel plate with bottom knife 6, and the compact heap 5 that flexible material is made can offset and cut through
Vibration force in journey, to ensure accuracy, and flexible material also will not produce damage to the outer surface of steel plate under a large pressure.
The cutting bed 1 is provided with the mounting seat 61 for installing bottom knife 6, and the mounting seat 61 is provided with left and right insertion
Hole, the back of bottom knife 6 is provided with horizontal connecting rod 62, and the connecting rod 62 passes through mounting seat 61, and the end of connecting rod 62 is socketed with
Nut, tightening nut pulls back connecting rod 62 so as to drive bottom knife 6 closely to be abutted with mounting seat 61.
The side of the cutting bed 1 is provided with fixed mount 7, and being set up between the fixed mount 7 and cutting bed 1 has slide plate 71,
The two ends of the slide plate 71 are fixedly connected with fixed mount 7 and cutting bed 1 respectively by bolt, and the fixed mount 7 is provided with a left side
The location-plate 72 of right slip, the location-plate 72 is fixed on slide plate 71 by the cooperation of bolt and nut.Steel plate is erected at
In mounting seat 61 and location-plate 72, steel plate one end abuts with location-plate 72, and the other end prolongs mounting seat 61 and overhang to bottom knife 6,
Section of stretching out is shearind section, by sliding location-plate 72, changes the distance between location-plate 72 and mounting seat 61, determines steel plate
Size.
The cutter 4 is detachably arranged on the first installation portion 31, and shearing work is carried out for a long time, can cause the edge of a knife
Damage, cutter 4 is arranged on the first installation portion 31 by bolt, is convenient for changing.
The bottom of the cleavage block 2 is provided with the mounting groove 2a of upside-down trapezoid shape, and the top of the knife rest 3 is provided with and mounting groove
The mounting bar 33 that 2a coordinates, the knife rest 3 is quick installed at cleavage block 2 by the cooperation of mounting bar 33 and mounting groove 2a
On, the front and rear both sides of the knife rest 3 are equipped with symmetrical breach 3a, and the breach 3a is provided with fastening bolt, described tight
Fixing bolt is threadedly coupled and is connected in breach 3a with cleavage block 2, and the fastening bolt on four breach 3a is spacing by knife rest 3
Fix, and the end of fastening bolt abuts the further fixation of knife rest 3 with knife rest 3.
The side of the bottom knife 6 is provided with seesaw 8, and one end of the seesaw 8 is concordant with the upper surface of bottom knife 6, described
The other end of seesaw 8 is extended parallel with the table top of cutting bed 1 downwards, and the cutting bed 1 is provided with for seesaw 8 to be clamped into installation
First strip plate 81 and the second strip plate 82, first strip plate 81 are fixedly mounted on cutting bed 1, second strip plate
82 surfaces for being arranged at the first strip plate 81, the lower end part of the seesaw 8 is in the first strip plate 81 and the second strip plate 82
Between, the second strip plate 82 is fixedly mounted on the first strip plate 81 by bolt, and by the fastening clamp of seesaw 8.Cutter 4
Seesaw 8 can equally be pushed when moving downward, if the corner that motion will be cut upwards of cutter 4 is to upper band after the completion of cutting
Rise, seesaw 8 can stop corner in the upward motion for resetting, fix leftover bits and collect in the lower section of seesaw 8.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Go out any limitation, thus it is every any trickle amendment made to above example according to technical spirit of the present utility model, equivalent
Change and modification, still fall within the range of the technical solution of the utility model.
Claims (6)
1. the leaf spring cutting die of a kind of vibration proof, it is characterised in that：Including cutting bed (1) and it is arranged on the cutting bed
(1) cleavage block moving up and down (2) directly over, the cleavage block (2) is provided with dismountable knife rest (3), the knife rest
(3) bottom is provided with parallel and spaced first installation portion (31) and the second installation portion (32), first installation portion
(31) it is vertically-mounted on to have cutter (4), the compact heap that vertically-mounted flexible material is made on second installation portion (32)
(5), the side of the compact heap (5) is additionally provided with pressing plate (51), and the pressing plate (51) is solid by bolt and the second installation portion (32)
Fixed connection, the bolt successively passes through pressing plate (51), compact heap (5) and the second installation portion (32), the second installation portion (32) and pressing plate
(51) abut with the both sides of compact heap (5) respectively so as to compact heap (5) be gripped, the cutting bed (1) be provided with and on
Blade (4) edge of a knife interlocks the bottom knife (6) set up.
2. the leaf spring cutting die of a kind of vibration proof according to claim 1, it is characterised in that：The cutting bed
(1) mounting seat (61) for installing bottom knife (6) is provided with, the mounting seat (61) is provided with the hole of left and right insertion, lower knife
The back of piece (6) is provided with horizontal connecting rod (62), and the connecting rod (62) is socketed with through mounting seat (61), the end of connecting rod (62)
Nut, tightening nut pulls back connecting rod (62) so as to drive bottom knife (6) closely to be abutted with mounting seat (61).
3. the leaf spring cutting die of a kind of vibration proof according to claim 1, it is characterised in that：The cutting bed
(1) side is provided with fixed mount (7), and being set up between the fixed mount (7) and cutting bed (1) has slide plate (71), the slide guide
The two ends of plate (71) are fixedly connected with fixed mount (7) and cutting bed (1) respectively by bolt, and the fixed mount (7) is provided with a left side
The location-plate (72) of right slip, the location-plate (72) is fixed on slide plate (71) by the cooperation of bolt and nut.
4. the leaf spring cutting die of a kind of vibration proof according to claim 1, it is characterised in that：The cutter
(4) it is detachably arranged on the first installation portion (31).
5. the leaf spring cutting die of a kind of vibration proof according to claim 1, it is characterised in that：The cleavage block
(2) bottom is provided with the mounting groove (2a) of upside-down trapezoid shape, and the peace coordinated with mounting groove (2a) is provided with the top of the knife rest (3)
Dress bar (33), the knife rest (3) is installed on cleavage block (2) by the cooperation of mounting bar (33) and mounting groove (2a), institute
The front and rear both sides for stating knife rest (3) are equipped with symmetrical breach (3a), and the breach (3a) is provided with fastening bolt, described tight
Fixing bolt is threadedly coupled with cleavage block (2) and is connected in breach (3a), and the end of the fastening bolt abuts with knife rest (3) will
Knife rest (3) is further fixed.
6. the leaf spring cutting die of a kind of vibration proof according to claim 1, it is characterised in that：The bottom knife
(6) side is provided with seesaw (8), and one end of the seesaw (8) is concordant with the upper surface of bottom knife (6), and the seesaw (8) is another
End is extended parallel with the table top of cutting bed (1) downwards, and the cutting bed (1) is provided with for by the of seesaw (8) clamping installation
One strip plate (81) and the second strip plate (82), first strip plate (81) are fixedly mounted on cutting bed (1), and described second
Strip plate (82) is arranged at the surface of the first strip plate (81), and the lower end part of the seesaw (8) is in the first strip plate (81)
And second between strip plate (82), the second strip plate (82) is fixedly mounted on the first strip plate (81) by bolt, and will
Seesaw (8) fastening clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621422211.5U CN206296517U (en) | 2016-12-23 | 2016-12-23 | A kind of leaf spring cutting die of vibration proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621422211.5U CN206296517U (en) | 2016-12-23 | 2016-12-23 | A kind of leaf spring cutting die of vibration proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206296517U true CN206296517U (en) | 2017-07-04 |
Family
ID=59205609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621422211.5U Expired - Fee Related CN206296517U (en) | 2016-12-23 | 2016-12-23 | A kind of leaf spring cutting die of vibration proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206296517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794821A (en) * | 2019-01-19 | 2019-05-24 | 常德市佳鸿机械有限责任公司 | A kind of rotating device for digging machine oil cylinder cylinder cap bound edge of polishing |
| CN112317597A (en) * | 2021-01-05 | 2021-02-05 | 佛山市中得文仪家具制造有限公司 | Stamping equipment of accurate cutting steel sheet |
-
2016
- 2016-12-23 CN CN201621422211.5U patent/CN206296517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794821A (en) * | 2019-01-19 | 2019-05-24 | 常德市佳鸿机械有限责任公司 | A kind of rotating device for digging machine oil cylinder cylinder cap bound edge of polishing |
| CN112317597A (en) * | 2021-01-05 | 2021-02-05 | 佛山市中得文仪家具制造有限公司 | Stamping equipment of accurate cutting steel sheet |
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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 |
Granted publication date: 20170704 Termination date: 20201223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |