CN218873901U - Cutting assembly of die steel - Google Patents
Cutting assembly of die steel Download PDFInfo
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- CN218873901U CN218873901U CN202222598680.4U CN202222598680U CN218873901U CN 218873901 U CN218873901 U CN 218873901U CN 202222598680 U CN202222598680 U CN 202222598680U CN 218873901 U CN218873901 U CN 218873901U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a cutting assembly of mould steel relates to car mould steel cutting technical field, the on-line screen storage device comprises a base, base fixed surface has the backup pad, the backup pad top is fixed with the connecting plate, the connecting plate surface is provided with hydraulic motor, the connecting plate bottom is provided with the hydraulic stem, the hydraulic stem top runs through connecting plate and hydraulic motor's output shaft fixed connection, the base top is provided with interlock subassembly and clamping components, the interlock subassembly includes: the utility model discloses a cutting die steel, including pivot, bull stick, first bevel gear, the mould steel that will cut is put on the bottom plate surface, open hydraulic motor, the hydraulic stem removes and drives the bull stick and remove, thereby the time pivot rotates, drive first bevel gear and second bevel gear rotate, the drive lower plate that drives the threaded rod removes, thereby drive the mould steel and remove, when removing cutting blade below, the lower plate can not remove under the effect of gag lever post, cutting blade can cut the mould steel this moment.
Description
Technical Field
The utility model relates to an automobile mould steel cutting technical field specifically is a cutting assembly of mould steel.
Background
In the research and development of large-scale pre-hardening plastic die steel for automobiles, a die steel cutting assembly is required to be used, and the die steel is a steel grade used for manufacturing dies such as a cold stamping die, a hot forging die, a die-casting die and the like. The die is a main processing tool for manufacturing parts in industrial departments of mechanical manufacturing, radio instruments, motors, electric appliances and the like. The quality of the die directly influences the quality of the pressure processing technology, the precision yield of products and the production cost, and the quality and the service life of the die are mainly influenced by die materials and hot spots except by reasonable structural design and processing precision.
In traditional mould steel cutting assembly, inconvenient to taking of mould to need the workman to put into the tool bit below with the hand, long time at cutting assembly live time, the not hard up phenomenon of tool bit can take place, the workman can have certain danger of taking the mould steel this moment, and when getting put the cutting of mould steel, because the mould steel has certain weight, lead to the staff to need to use certain dynamics, increased staff's intensity of labour to a certain extent.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a cutting assembly of mould steel has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cutting assembly of mould steel, includes the base, base fixed surface has the backup pad, the backup pad top is fixed with the connecting plate, the connecting plate surface is provided with hydraulic motor, the connecting plate bottom is provided with the hydraulic stem, the output shaft fixed connection of connecting plate and hydraulic motor is run through at the hydraulic stem top, the base top is provided with linkage subassembly and clamping component, the linkage subassembly includes:
the top of the rotating shaft is rotatably connected to the top of the inner wall of the supporting plate, an arc-shaped sliding groove is formed in the surface of the rotating shaft, and the rotating shaft can drive the first bevel gear and the second bevel gear to rotate;
the rotating rod is fixed on the left side of the hydraulic rod, one end of the rotating rod, which is far away from the hydraulic rod, penetrates through the supporting plate and is connected in the arc-shaped chute of the rotating shaft in a sliding manner, and the rotating rod can drive the rotating shaft to rotate when moving;
the first conical gear is fixed at the bottom of the rotating shaft;
the bottom plate is connected to the surface of the base in a sliding mode and can drive the die steel to move when moving;
the sliding block penetrates through the bottom plate and is rotationally connected with the bottom plate, and when the bottom plate is limited, the sliding block cannot influence the rotation of the threaded rod;
the swing rod is hinged to the surface of the sliding block and can rotate along with the sliding block, and the sliding block can continue to rotate when the bottom plate is limited;
one end of the torsion spring is fixed on the swing rod, and the other end of the torsion spring, which is far away from the swing rod, is fixed on the sliding block;
the baffle plate is fixed on the inner wall of the bottom plate, and the baffle rod can move along with the threaded rod under the driving of the sliding block when the bottom plate is not limited;
the threaded rod penetrates through the sliding block and is in threaded connection with the sliding block, the left end of the threaded rod penetrates through the supporting plate, and the threaded rod is in rotary connection with the supporting plate;
the second bevel gear is fixed at the left end of the threaded rod and is meshed with the first bevel gear;
the left end of the limiting rod is fixed on the right side of the supporting plate, the bottom of the limiting rod is fixedly connected with the surface of the base, and the limiting rod can block the bottom plate so that the bottom plate is positioned under the cutting blade;
the top of the latch penetrates through the base, the latch is connected with the base in a sliding manner, and the latch can limit the base plate when the base plate is pushed out;
the fixed rod is connected to the right side of the inner wall of the base in a sliding mode, the top of the fixed rod is fixed to the bottom of the latch, and the latch can be stabilized by the fixed rod;
the spring, the spring top and dead lever bottom fixed connection, the spring bottom is fixed in base inner wall bottom.
Preferably, the clamping assembly comprises: the connecting block, the connecting block is run through by the threaded rod, and connecting block and threaded rod threaded connection, and the connecting block can remove when the threaded rod rotates, the connecting block top articulates there is the stock, and the stock can make splint inside tight clamp when the atress, the one end that the connecting block was kept away from to the stock is articulated with splint.
Preferably, the clamping plate is arranged on the surface of the bottom plate, a sliding groove is formed in the surface of the bottom plate, the bottom of the clamping plate is connected to the sliding groove formed in the bottom plate in a sliding mode, and the sliding groove enables the clamping plate to move inwards under stress.
Preferably, the splint are provided with two sets of and two sets of splint all use the central line of bottom plate as symmetry axis symmetry setting.
Preferably, the bottom of the bottom plate is provided with a clamping groove, and the clamping groove can clamp the clamping teeth.
Preferably, a cutting blade is fixed at the bottom of the hydraulic rod.
(III) advantageous effects
The utility model provides a cutting assembly of mould steel. The method has the following beneficial effects:
(1) The cutting assembly of this mould steel is provided with the linkage subassembly, the mould steel that will cut is put on the bottom plate surface, open hydraulic motor, the hydraulic stem removes and drives the bull stick and remove, thereby the time pivot rotates, drive first bevel gear and second bevel gear rotate, the drive lower plate that drives the threaded rod removes, thereby drive the mould steel and remove, when removing cutting blade below, the lower plate can not remove under the effect of gag lever post, cutting blade can cut the mould steel this moment.
(2) The cutting assembly of this mould steel sets up clamping unit, and when the threaded rod rotated, it removed to drive the connecting block, and it has the stock to articulate between connecting block and the splint, and splint sliding connection is in the spout that the bottom plate surface was seted up, and when the bottom plate can not remove, the connecting block continued to remove along with the threaded rod, and under the effect of stock, splint inside clamp tightly can press from both sides tight mould and just, the time when cutting die steel, the off tracking can not take place for the mould steel.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the connection relationship between the threaded rod, the connecting block, the long rod, the clamping plate and the bottom plate;
FIG. 4 is a schematic view showing the connection relationship between the bottom plate, the stop lever, the rocking lever, the slider and the torsion spring according to the present invention;
fig. 5 is an enlarged side view cross-sectional structure of fig. 4.
In the figure: 1. a base; 2. a support plate; 3. a connecting plate; 4. a hydraulic motor; 5. a hydraulic lever; 6. a cutting blade; 7. a linkage assembly; 70. a rotating rod; 71. a rotating shaft; 72. a first bevel gear; 73. a second bevel gear; 74. a threaded rod; 75. a limiting rod; 76. clamping teeth; 77. a spring; 78. fixing the rod; 79. a base plate; 701. a gear lever; 702. a rocking bar; 703. a slider; 704. a torsion spring; 8. a clamping assembly; 80. connecting blocks; 81. a long rod; 82. and (4) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a cutting component of die steel comprises a base 1, a supporting plate 2 is fixed on the surface of the base 1, a connecting plate 3 is fixed on the top of the supporting plate 2, a hydraulic motor 4 is arranged on the surface of the connecting plate 3, a hydraulic rod 5 is arranged at the bottom of the connecting plate 3, the top of the hydraulic rod 5 penetrates through the connecting plate 3 and is fixedly connected with an output shaft of the hydraulic motor 4, a linkage component 7 and a clamping component 8 are arranged above the base 1, the linkage component 7 comprises a rotating shaft 71, the top of the rotating shaft 71 is rotatably connected to the top of the inner wall of the supporting plate 2, an arc-shaped chute is formed in the surface of the rotating shaft 71, the rotating shaft 71 can drive a first bevel gear 72 and a second bevel gear 73 to rotate, the rotating shaft 70 is fixed on the left side of the hydraulic rod 5, one end, far away from the hydraulic rod 5, of the rotating shaft 70 penetrates through the supporting plate 2 and is slidably connected in the arc-shaped chute of the rotating shaft 71, the rotating shaft 71 can be driven to rotate when the rotating shaft 70 moves, the first bevel gear 72 is fixed at the bottom of the rotating shaft 71, the bottom plate 79 is connected to the surface of the base 1 in a sliding manner, the bottom plate 79 can drive the mold steel to move when moving, the sliding block 703 penetrates through the bottom plate 79, the sliding block 703 is connected with the bottom plate 79 in a rotating manner, the sliding block 703 cannot influence the rotation of the threaded rod 74 when the bottom plate 79 is limited, the swinging rod 702 is hinged to the surface of the sliding block 703, the swinging rod 702 can rotate along with the sliding block 703, the sliding block 703 can continue to rotate when the bottom plate 79 is limited, one end of the torsion spring 704 is fixed on the swinging rod 702, one end of the torsion spring 704, which is far away from the swinging rod 702, is fixed on the sliding block 703, the blocking rod 701 is fixed on the inner wall of the bottom plate 79, the blocking rod 701 can move along with the threaded rod 74 under the driving of the sliding block 703 when the bottom plate 79 is not limited, the threaded rod 74 penetrates through the sliding block, the threaded rod 74 is in threaded connection with the sliding block, the left end of the threaded rod 74 penetrates through the support plate 2, and the threaded rod 703 is in rotatable connection with the support plate 2, second bevel gear 73 is fixed in threaded rod 74 left end, second bevel gear 73 and the meshing of first bevel gear 72, the 75 left ends of gag lever post are fixed in backup pad 2 right side, 75 bottoms of gag lever post are connected with base 1 fixed surface, gag lever post 75 can block bottom plate 79, make bottom plate 79 be located under cutting blade 6, base 1 is run through at latch 76 top, and latch 76 and base 1 sliding connection, latch 76 when bottom plate 79 releases, can be spacing to bottom plate 79, dead lever 78 sliding connection is on base 1 inner wall right side, dead lever 78 top is fixed bottom latch 76, latch 76 can be stabilized to dead lever 78, spring 77 top and dead lever 78 bottom fixed connection, spring 77 bottom is fixed in base 1 inner wall bottom.
In this embodiment, the clamping assembly 8 includes: the connecting block 80 is penetrated by the threaded rod 74, the connecting block 80 is in threaded connection with the threaded rod 74, the connecting block 80 can move when the threaded rod 74 rotates, a long rod 81 is hinged above the connecting block 80, the clamping plate 82 can be clamped inwards when the long rod 81 is stressed, and one end, far away from the connecting block 80, of the long rod 81 is hinged with the clamping plate 82; the clamping plate 82 is arranged on the surface of the bottom plate 79, a sliding groove is formed in the surface of the bottom plate 79, the bottom of the clamping plate 82 is connected in the sliding groove formed in the bottom plate 79 in a sliding mode, and the sliding groove can enable the clamping plate 82 to move inwards under stress; the clamping plates 82 are provided with two groups, and the two groups of clamping plates 82 are symmetrically arranged by taking the central line of the bottom plate 79 as a symmetry axis; a clamping groove is formed in the bottom of the bottom plate 79 and can clamp the clamping teeth 76; the bottom of the hydraulic rod 5 is fixed with a cutting blade 6.
When the die is in work (or in use), the die steel is placed on the bottom plate 79, the hydraulic motor 4 is started, the hydraulic rod 5 drives the cutting blade 6 to move downwards, the rotating rod 70 is fixed on the left side of the hydraulic rod 5, the rotating rod 70 penetrates through the support plate 2, the top of the inner wall of the support plate 2 is rotatably connected with the rotating shaft 71, one end of the rotating rod 70, which is far away from the hydraulic rod 5, is slidably connected into an arc-shaped chute formed in the rotating shaft 71, when the rotating rod 70 moves, the rotating shaft 71 is driven to rotate, the first bevel gear 72 is fixed at the bottom of the rotating shaft 71, the first bevel gear 72 is meshed with the second bevel gear 73, the threaded rod 74 is fixed at the right end of the second bevel gear 73, the threaded rod 74 penetrates through the support plate 2 and is rotatably connected with the support plate 2, the base 1 is fixed at the bottom of the support plate 2, the slider 703 is in threaded connection with the right end of the threaded rod 74, the slider 703 penetrates through the bottom plate 79, and the slider 703 is rotatably connected with the bottom plate 79, a swing rod 702 is hinged on the surface of a sliding block 703, a torsion spring 704 is fixed at one end of the swing rod 702, one end of the torsion spring 704, which is far away from the swing rod 702, is fixed on the surface of the sliding block 703, a stop rod 701 is fixed on the inner wall of a bottom plate 79, the bottom plate 79 is connected on the surface of a base 1 in a sliding manner, a clamping groove is formed at the bottom of the bottom plate 79, the base 1 is penetrated through by a clamping tooth 76, the clamping tooth 76 is connected with the base 1 in a sliding manner, a fixing rod 78 is fixed at the bottom of the clamping tooth 76, the fixing rod 78 is connected at the right side of the inner wall of the base 1 in a sliding manner, a spring 77 is fixed at the bottom of the inner wall of the base 1, a connecting block 80 is connected with one side of a threaded rod 74, which is close to a supporting plate 2, a long rod 81 is hinged between the connecting block 80 and a clamping plate 82, the clamping plate 82 is connected in a sliding manner in a sliding groove formed in the surface of the bottom plate 79, when the threaded rod 74 moves, the bottom plate 79 drives the bottom plate 79 to move, a limiting rod 75 is fixed on the surface of the base 1, when bottom plate 79 removes contact gag lever post 75, bottom plate 79 can not continue to move, under the effect of slider 703 and rocking bar 702, threaded rod 74 can continue to rotate, splint 82 when connecting block 80 removed this moment, connecting block 80 pulling stock 81 makes splint 82 press from both sides tight mould steel inwards, cutting blade 6 can cut the mould steel this moment, when the mould steel needs to be taken out, close hydraulic motor 4, hydraulic stem 5 retracts, drive pivot 71 reversal, make threaded rod 74 reversal, make bottom plate 79 outwards release, splint 82 unclamp the mould steel this moment can take out the mould steel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cutting assembly of mould steel, includes base (1), its characterized in that: base (1) fixed surface has backup pad (2), backup pad (2) top is fixed with connecting plate (3), connecting plate (3) surface is provided with hydraulic motor (4), connecting plate (3) bottom is provided with hydraulic stem (5), the output shaft fixed connection of connecting plate (3) and hydraulic motor (4) is run through at hydraulic stem (5) top, base (1) top is provided with interlock subassembly (7) and clamping component (8), interlock subassembly (7) include:
the top of the rotating shaft (71) is rotatably connected to the top of the inner wall of the supporting plate (2), and an arc-shaped sliding groove is formed in the surface of the rotating shaft (71);
the rotating rod (70) is fixed on the left side of the hydraulic rod (5), and one end, far away from the hydraulic rod (5), of the rotating rod (70) penetrates through the supporting plate (2) and is connected into the arc-shaped sliding groove of the rotating shaft (71) in a sliding mode;
the first bevel gear (72) is fixed at the bottom of the rotating shaft (71);
the bottom plate (79), the bottom plate (79) is connected to the surface of the base (1) in a sliding mode;
the sliding block (703) penetrates through the bottom plate (79), and the sliding block (703) is rotatably connected with the bottom plate (79);
the swing rod (702), the swing rod (702) is hinged on the surface of the sliding block (703);
one end of the torsion spring (704) is fixed on the swinging rod (702), and one end of the torsion spring (704) far away from the swinging rod (702) is fixed on the sliding block (703);
the gear lever (701), the said gear lever (701) is fixed on inner wall of the bottom plate (79);
the threaded rod (74) penetrates through the sliding block (703), the threaded rod (74) is in threaded connection with the sliding block (703), the left end of the threaded rod (74) penetrates through the supporting plate (2), and the threaded rod (74) is in rotary connection with the supporting plate (2);
a second bevel gear (73), wherein the second bevel gear (73) is fixed at the left end of the threaded rod (74), and the second bevel gear (73) is meshed with the first bevel gear (72);
the left end of the limiting rod (75) is fixed on the right side of the supporting plate (2), and the bottom of the limiting rod (75) is fixedly connected with the surface of the base (1);
the top of the latch (76) penetrates through the base (1), and the latch (76) is connected with the base (1) in a sliding manner;
the fixing rod (78), the fixing rod (78) is connected to the right side of the inner wall of the base (1) in a sliding mode, and the top of the fixing rod (78) is fixed to the bottom of the clamping tooth (76);
the spring (77), spring (77) top and dead lever (78) bottom fixed connection, spring (77) bottom is fixed in base (1) inner wall bottom.
2. The cutting assembly of die steel of claim 1, wherein: the clamping assembly (8) comprises: connecting block (80), connecting block (80) is run through by threaded rod (74), and connecting block (80) and threaded rod (74) threaded connection, connecting block (80) top articulates there is stock (81), the one end that connecting block (80) was kept away from to stock (81) is articulated with splint (82).
3. The die steel cutting assembly of claim 2, wherein: the clamping plate (82) is arranged on the surface of the bottom plate (79), a sliding groove is formed in the surface of the bottom plate (79), and the bottom of the clamping plate (82) is connected in the sliding groove formed in the bottom plate (79) in a sliding mode.
4. The cutting assembly of die steel of claim 2, wherein: the clamping plates (82) are provided with two groups, and the two groups of clamping plates (82) are symmetrically arranged by taking the central line of the bottom plate (79) as a symmetry axis.
5. The die steel cutting assembly of claim 1, wherein: the bottom of the bottom plate (79) is provided with a clamping groove.
6. The die steel cutting assembly of claim 1, wherein: and a cutting blade (6) is fixed at the bottom of the hydraulic rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222598680.4U CN218873901U (en) | 2022-09-29 | 2022-09-29 | Cutting assembly of die steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222598680.4U CN218873901U (en) | 2022-09-29 | 2022-09-29 | Cutting assembly of die steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218873901U true CN218873901U (en) | 2023-04-18 |
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ID=85977750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222598680.4U Active CN218873901U (en) | 2022-09-29 | 2022-09-29 | Cutting assembly of die steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218873901U (en) |
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2022
- 2022-09-29 CN CN202222598680.4U patent/CN218873901U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cutting component for mold steel Effective date of registration: 20230811 Granted publication date: 20230418 Pledgee: China Construction Bank Corporation Jiangyin sub branch Pledgor: Wuxi Panji Special Steel Technology Co.,Ltd. Registration number: Y2023980051870 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |