CN208976691U - A kind of hydraulic locking apparatus of fin machine hobboing cutter - Google Patents
A kind of hydraulic locking apparatus of fin machine hobboing cutter Download PDFInfo
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- CN208976691U CN208976691U CN201821472347.6U CN201821472347U CN208976691U CN 208976691 U CN208976691 U CN 208976691U CN 201821472347 U CN201821472347 U CN 201821472347U CN 208976691 U CN208976691 U CN 208976691U
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- fixed plate
- hobboing cutter
- locking apparatus
- plate
- fixedly connected
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Abstract
The utility model discloses a kind of hydraulic locking apparatus of fin machine hobboing cutter, the L shape support plate held on the table including workbench and setting, the horizontal part of the L shape support plate is connected to hydraulic stem by through-hole fixing sleeve, the piston-rod end of the hydraulic stem is fixedly connected with knife rest, the knife rest includes fixed plate, the fixed plate is hollow structure, the lower end of the fixed plate is equipped with hobboing cutter, the inside of the fixed plate is equipped with the retaining mechanism for fixing hobboing cutter, and the two sides of the fixed plate are equipped with for hobboing cutter movement plus steady mechanism.The utility model can not only increase the stability that hobboing cutter moves down, and convenient for dismantling hobboing cutter and knife rest.
Description
Technical field
The utility model relates to fin machine technical field more particularly to a kind of hydraulic locking apparatus of fin machine hobboing cutter.
Background technique
Fin machine refers to punching type fin machine, can produce height up to 10 millimeters of rectangular fin, including straight wing
Piece offset strip fin, corrugated fin.
The hobboing cutter of existing fin machine is arranged on knife rest, is then moved up and down by hydraulic stem come band movable knife rack again
It is dynamic.The stability that the hobboing cutter hydraulic locking apparatus of fin machine makes hobboing cutter mobile at present is poor, and hobboing cutter setting knife rest not
It is easy to disassemble.For this purpose, the utility model proposes a kind of hydraulic locking apparatus of fin machine hobboing cutter.
Utility model content
Purpose of the utility model is to solve the hobboing cutter hydraulic locking apparatus of fin machine in the prior art to make hobboing cutter
Mobile stability is poor, and hobboing cutter is arranged the problem of knife rest is not easy to disassembly, and a kind of fin machine hobboing cutter proposed
Hydraulic locking apparatus.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of hydraulic locking apparatus of fin machine hobboing cutter, the L shape support held on the table including workbench and setting
The horizontal part of plate, the L shape support plate is connected to hydraulic stem by through-hole fixing sleeve, and the piston-rod end of the hydraulic stem is fixed to be connected
It is connected to knife rest, the knife rest includes fixed plate, and the fixed plate is hollow structure, and the lower end of the fixed plate is equipped with hobboing cutter, institute
The inside of fixed plate is stated equipped with the retaining mechanism for fixing hobboing cutter, the two sides of the fixed plate are equipped with mobile for hobboing cutter
Add steady mechanism.
Preferably, the retaining mechanism includes two screw rods of the transverse symmetrical arrangement inside fixed plate, two spiral shells
The opposite one end of bar passes through rolling bearing opposite with fixed plate two inner sidewalls rotation connection respectively, two screw rod phases
Pair one end be fixedly connected to first bevel gear, being internally located between two first bevel gears for the fixed plate is equipped with
The inner wall of second bevel gear, the second bevel gear is rotatablely connected by swingle and the rear inner sidewall of fixed plate, described in two
First bevel gear engages connection with second bevel gear simultaneously, and the other end of the swingle is through the front side wall of fixed plate and outside
Extend, the lower end of the fixed plate laterally offers strip-shaped hole, and the inner vertical of the strip-shaped hole is slidably connected, and there are two mobile
Bar, two mobile bars are symmetrical set, and the upper end of two mobile bars all extends to the inside of fixed plate and passes through spiral shell
Pit is threadedly coupled with the bar wall of two screw rods respectively, and the lower end of two mobile bars is equipped with buffer gear and leads to
Buffer gear is crossed equipped with clamping plate, the hobboing cutter is located between two clamping plates, and the two sides of the hobboing cutter are fixedly connected with rectangular
Shaft, the opposite side wall of two clamping plates offer the rectangular slot matched with rectangular shaft.
Preferably, described plus steady mechanism includes the link block for being fixed at fixed plate two sides, the level of the L support plate
The two sides that subordinate end is located at fixed plate are fixedly connected with slide bar vertically, the lower end of two slide bars with the upper end of workbench
It is fixedly connected, two one end of the link block far from fixed plate pass through slide opening and slide respectively with the bar wall of two slide bars
Connection.
Preferably, the buffer gear includes two sleeves that clamping plate upper end is arranged in fixed symmetrical, two sleeves
Inside slidably connect support rod, two one end of the support rod far from sleeve with the lower end of mobile bar is fixed connects
It connects, the outer wall of two sleeves and two support rods is equipped with movable sleeve and is connected to spring, the both ends point of two springs
It is not fixedly connected with the upper end of the lower end of two mobile bars and clamping plate.
Preferably, one end that the swingle is located at outside fixed plate is fixedly connected with runner.
Preferably, the bar wall hand of spiral of two screw rods is opposite.
Compared with prior art, the utility model provides a kind of hydraulic locking apparatus of fin machine hobboing cutter, has following
The utility model has the advantages that
1, the hydraulic locking apparatus of the fin machine hobboing cutter, by the way that the sliding block of fixed plate two sides is arranged in and is arranged in workbench
On slide bar enable to fixed plate by the link blocks of two sides in slide bar when hydraulic stem drives fixed plate to move down
It is slided on bar wall, so as to increase the stability that hobboing cutter moves down.
2, the hydraulic locking apparatus of the fin machine hobboing cutter, by the way that the runner outside fixed plate is arranged in, rotating wheel can
Second bevel gear rotation is driven, second bevel gear can drive two screw rod rotations by two first bevel gears respectively, thus
Two mobile bars are enabled to be relatively distant from movement, and then convenient for dismantling hobboing cutter and knife rest.
3, the hydraulic locking apparatus of the fin machine hobboing cutter passes through support rod, the sleeve being arranged between mobile bar and clamping plate
And spring enables to clamping plate to squeeze spring and avoids to increase the buffering effect of hobboing cutter when hobboing cutter is contacted with workpiece
Hobboing cutter is damaged.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
The stability that hobboing cutter moves down can not only be increased, and convenient for dismantling hobboing cutter and knife rest.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fin machine hobboing cutter hydraulic locking apparatus structural schematic diagram；
Fig. 2 be the utility model proposes a kind of fin machine hobboing cutter hydraulic locking apparatus fixed plate inside structural representation
Figure；
Fig. 3 is the schematic enlarged-scale view of local part A in Fig. 2.
In figure: 1 workbench, 2 L support plates, 3 hydraulic stems, 4 fixed plates, 5 hobboing cutters, 6 screw rods, 7 first bevel gears, 8 second
Bevel gear, 9 mobile bars, 10 clamping plates, 11 rectangular shafts, 12 support rods, 13 springs, 14 link blocks, 15 slide bars, 16 runners, 17 sets
Cylinder.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of hydraulic locking apparatus of fin machine hobboing cutter, including workbench 1 and setting are on workbench 1
The L shape support plate 2 at end, the lower section that the upper end of workbench 1 is located at fixed plate 4 are fixed with shear knife, and shear knife is used for fin
Sheared, this technology is existing technology, those skilled in the art it is to be understood that it is solid not do it is excessive repeat, L shape
The horizontal part of support plate 2 is connected to hydraulic stem 3 by through-hole fixing sleeve, and the piston-rod end of hydraulic stem 3 is fixedly connected with knife rest, knife
Frame includes fixed plate 4, and fixed plate 4 is hollow structure, and the lower end of fixed plate 4 is equipped with hobboing cutter 5, and the inside of fixed plate 4, which is equipped with, to be used for
The retaining mechanism of fixed hobboing cutter 5, retaining mechanism includes two screw rods 6 of the transverse symmetrical arrangement inside fixed plate 4, two screw rods
The 6 bar wall hand of spiral is on the contrary, the opposite one end of two screw rods 6 passes through opposite with fixed plate 4 two respectively, rolling bearing
Inner sidewall rotation connection, two opposite one end of screw rod 6 are fixedly connected to first bevel gear 7, and fixed plate 4 is internally located at two
Second bevel gear 8 is equipped between a first bevel gear 7, the inner wall of second bevel gear 8 passes through the rear inside of swingle and fixed plate 4
Wall rotation connection, two first bevel gears 7 engage connection with second bevel gear 8 simultaneously, and the other end of swingle runs through fixed plate 4
Front side wall and extend outwardly, one end that swingle is located at outside fixed plate 4 is fixedly connected with runner 16, the lower end of fixed plate 4
Strip-shaped hole is laterally offered, the inner vertical of strip-shaped hole is slidably connected there are two mobile bar 9, and two mobile bars 9 are symmetrical set,
And the upper end of two mobile bars 9 all extends to the inside of fixed plate 4 and passes through the threaded hole bar wall spiral shell with two screw rods 6 respectively
Line connection, the lower end of two mobile bars 9 are equipped with buffer gear and are equipped with clamping plate 10 by buffer gear, and buffer gear includes
Fixed symmetrical is arranged in two sleeves 17 of 10 upper end of clamping plate, and the inside of two sleeves 17 slidably connects support rod 12, and two
A one end of support rod 12 far from sleeve 17 is fixedly connected with the lower end of mobile bar 9, two sleeves 17 and two support rods 12
Outer wall be equipped with movable sleeve be connected to spring 13, spring 13 increases the buffering effect of hobboing cutter 5, avoids damaging hobboing cutter 5, two
The both ends of a spring 13 are fixedly connected with the upper end of the lower end of two mobile bars 9 and clamping plate 10 respectively, and hobboing cutter 5 is located at two clamping plates
Between 10, the two sides of hobboing cutter 5 are fixedly connected with rectangular shaft 11, and the opposite side wall of two clamping plates 10 offers and rectangular shaft
The 11 rectangular slots matched, the two sides of fixed plate 4 are equipped with for the movement of hobboing cutter 5 plus steady mechanism, and it includes solid for adding steady mechanism
The link block 14 of 4 two sides of fixed plate is set calmly, and the two sides that the horizontal part lower end of L support plate 2 is located at fixed plate 4 are fixed vertically
It is connected with slide bar 15, the lower end of two slide bars 15 is fixedly connected with the upper end of workbench 1, and two link blocks 14 are far from fixed plate
4 one end passes through bar wall of the slide opening respectively with two slide bars 15 and is slidably connected, and can increase the stabilization that hobboing cutter 5 moves down
Property.
In the utility model, in use, enabling to fixed plate 4 logical when hydraulic stem 3 drives fixed plate 4 to move down
The link block 14 for crossing two sides slides on the bar wall of slide bar 15, and so as to increase the stability that hobboing cutter 5 moves down, rotation turns
Wheel 16 is able to drive second bevel gear rotation 8, and second bevel gear 8 can drive two spiral shells by two first bevel gears 7 respectively
Bar 6 rotates, so that two mobile bars 9 are relatively distant from movement, and then convenient for dismantling hobboing cutter 5 with knife rest, when
When hobboing cutter 5 and workpiece contact, enables to clamping plate 10 to squeeze spring 13 and avoid to increase the buffering effect of hobboing cutter 5 to rolling
Knife 5 damages.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
- A kind of L shape 1. hydraulic locking apparatus of fin machine hobboing cutter, including workbench (1) and setting in workbench (1) upper end Support plate (2), which is characterized in that the horizontal part of the L shape support plate (2) is connected to hydraulic stem (3) by through-hole fixing sleeve, described The piston-rod end of hydraulic stem (3) is fixedly connected with knife rest, and the knife rest includes fixed plate (4), and the fixed plate (4) is hollow The lower end of structure, the fixed plate (4) is equipped with hobboing cutter (5), and the inside of the fixed plate (4) is equipped with for fixing hobboing cutter (5) Retaining mechanism, the two sides of the fixed plate (4) are equipped with for hobboing cutter (5) movement plus steady mechanism.
- 2. a kind of hydraulic locking apparatus of fin machine hobboing cutter according to claim 1, which is characterized in that the retaining mechanism Including transverse symmetrical arrangement two screw rods (6) internal in fixed plate (4), two opposite one end of the screw rod (6) pass through Opposite with fixed plate (4) two inner sidewalls rotation connection, two opposite one end of the screw rod (6) are solid respectively for rolling bearing Surely it is connected with first bevel gear (7), being internally located between two first bevel gears (7) for the fixed plate (4) is equipped with the The inner wall of two bevel gears (8), the second bevel gear (8) is rotatablely connected by swingle and the rear inner sidewall of fixed plate (4), and two A first bevel gear (7) engages connection with second bevel gear (8) simultaneously, and the other end of the swingle runs through fixed plate (4) front side wall simultaneously extends outwardly, and the lower end of the fixed plate (4) laterally offers strip-shaped hole, and the inside of the strip-shaped hole is perpendicular Directly being slidably connected, there are two mobile bar (9), and two mobile bars (9) are symmetrical set, and the upper end of two mobile bars (9) is equal It extends to the inside of fixed plate (4) and is threadedly coupled respectively with the bar wall of two screw rods (6) by threaded hole, two institutes The lower end for stating mobile bar (9) is equipped with buffer gear and is equipped with clamping plate (10) by buffer gear, and the hobboing cutter (5) is located at two Between a clamping plate (10), the two sides of the hobboing cutter (5) are fixedly connected with rectangular shaft (11), two clamping plate (10) phases Pair side wall offer the rectangular slot matched with rectangular shaft (11).
- 3. a kind of hydraulic locking apparatus of fin machine hobboing cutter according to claim 1, which is characterized in that described plus steady mechanism Link block (14) including being fixed at fixed plate (4) two sides, the horizontal part lower end of the L shape support plate (2), which is located at, to be fixed The two sides of plate (4) are fixedly connected with slide bar (15) vertically, upper end of the lower end of two slide bars (15) with workbench (1) Be fixedly connected, two link blocks (14) far from the one end of fixed plate (4) pass through slide opening respectively with two slide bars (15) bar wall is slidably connected.
- 4. a kind of hydraulic locking apparatus of fin machine hobboing cutter according to claim 2, which is characterized in that the buffer gear Including fixed symmetrical setting in two sleeves (17) of clamping plate (10) upper end, the inside of two sleeves (17) is slidably connected Having support rod (12), two support rods (12) are fixedly connected with the lower end of mobile bar (9) far from the one end of sleeve (17), The outer wall of two sleeves (17) and two support rods (12) is equipped with movable sleeve and is connected to spring (13), two springs (13) both ends are fixedly connected with the upper end of the lower end of two mobile bars (9) and clamping plate (10) respectively.
- 5. a kind of hydraulic locking apparatus of fin machine hobboing cutter according to claim 2, which is characterized in that the swingle position Runner (16) are fixedly connected in the external one end of fixed plate (4).
- 6. a kind of hydraulic locking apparatus of fin machine hobboing cutter according to claim 2, which is characterized in that two screw rods (6) the bar wall hand of spiral is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472347.6U CN208976691U (en) | 2018-09-10 | 2018-09-10 | A kind of hydraulic locking apparatus of fin machine hobboing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472347.6U CN208976691U (en) | 2018-09-10 | 2018-09-10 | A kind of hydraulic locking apparatus of fin machine hobboing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976691U true CN208976691U (en) | 2019-06-14 |
Family
ID=66783706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821472347.6U Active CN208976691U (en) | 2018-09-10 | 2018-09-10 | A kind of hydraulic locking apparatus of fin machine hobboing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208976691U (en) |
-
2018
- 2018-09-10 CN CN201821472347.6U patent/CN208976691U/en active Active
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| CP02 | Change in the address of a patent holder |
Address after: Public innovation space enterprise office area a4617, 4 / F, block a, No. 1, civil aviation science and technology industrialization base, No. 225, Jinger Road, Airport Economic Zone, Binhai New Area, Tianjin Patentee after: HUAHENG AUTOMATION EQUIPMENT (TIANJIN) Co.,Ltd. Address before: 300000 Tianjin Binhai New Area Airport Economic Zone no.225 Jinger road China Civil Aviation Science and technology industrialization base Aviation Industrial Park No.1 workshop area a 1 / F workshop area a Patentee before: HUAHENG AUTOMATION EQUIPMENT (TIANJIN) Co.,Ltd. |