CN220093246U - Automatic cutting device is used in crank processing - Google Patents
Automatic cutting device is used in crank processing Download PDFInfo
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- CN220093246U CN220093246U CN202321594339.XU CN202321594339U CN220093246U CN 220093246 U CN220093246 U CN 220093246U CN 202321594339 U CN202321594339 U CN 202321594339U CN 220093246 U CN220093246 U CN 220093246U
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- machine tool
- saw blade
- rod
- plate
- cutting saw
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- 238000005520 cutting process Methods 0.000 title claims abstract description 89
- 238000012545 processing Methods 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 59
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 59
- 230000009471 action Effects 0.000 claims abstract description 14
- 239000011265 semifinished product Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 19
- 238000007514 turning Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 12
- 239000004411 aluminium Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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 relates to the technical field of crank production, in particular to an automatic cutting device for crank processing, which comprises a machine tool, a limiting plate, a clamping plate, a first gear and a connecting rod; the limiting plate is arranged on the machine tool behind the cutting saw blade and is close to or far away from the cutting saw blade under the action of the driving component; the two clamping plates are symmetrically arranged on the machine tool in front of the cutting saw blade, and the first guide rods on the two clamping plates are respectively connected with and penetrate through two baffle plates arranged on two sides of the machine tool in a sliding manner; the first gear is rotatably arranged below the machine tool, and two first racks meshed with the first gear are symmetrically arranged on two sides of the first gear; the upper end of each connecting rod of the two connecting rods is connected with a corresponding first guide rod, the lower end of each connecting rod is connected with a corresponding first rack, and one connecting rod can move along the axial direction of the first guide rod under the action of a first cylinder. The utility model has the advantages of consistent length of the cut semi-finished product, good fixing effect on the aluminum bar and the like.
Description
Technical Field
The utility model relates to the technical field of crank production, in particular to an automatic cutting device for crank processing.
Background
In the production process of bicycle cranks, high-quality aluminum alloy materials are generally used as raw materials, and then the raw materials are subjected to multiple procedures such as ingot forming, extrusion, stretching and the like to prepare aluminum bars, then the aluminum bars are cut off in proper lengths, so that the aluminum bars become a plurality of semi-finished products with equal lengths, and the semi-finished products are subjected to a series of processes such as turning, drilling, thread machining, polishing and the like to obtain finished crank products.
When cutting the aluminium bar, often need equal length semi-manufactured goods, therefore, in prior art, when cutting the aluminium bar, often need to get the length that will cut many times to mark in getting the position, then place the aluminium bar below the cutting machine, through adjusting the position of aluminium bar, make the cutting machine cut bar mark department, and in the marking process, if the measurement is makeed mistakes, or aluminium bar cutting position is to some extent deviated, will lead to semi-manufactured goods's length different, and very easily take place to remove when cutting the aluminium bar, seriously influence cutting accuracy, finally influence the shaping quality of crank.
Disclosure of Invention
In view of the above, the utility model provides an automatic cutting device for crank processing, which aims to solve the problems that in the prior art, the lengths of aluminum bars cut into semi-finished products are different, and the aluminum bars are easy to move during cutting.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
an automatic cutting device for crank processing, comprising:
the machine tool is provided with a lifting plate which can be lifted under the action of a lifting mechanism, a cutting saw blade is arranged at the output end of a first motor on the lifting plate, and the cutting saw blade is perpendicular to the advancing direction of the aluminum bar;
the limiting plate is arranged on the machine tool behind the cutting saw blade and is close to or far away from the cutting saw blade under the action of the driving component;
the two clamping plates are symmetrically arranged on the machine tool in front of the cutting saw blade, first guide rods are horizontally arranged on the first sides of the two clamping plates, and the two first guide rods are respectively connected with and penetrate through two baffle plates arranged on two sides of the machine tool in a sliding manner;
the first gear is rotatably arranged below the machine tool, two first racks parallel to the first guide rod are symmetrically arranged on two sides of the first gear, and the two first racks are meshed with the first gear;
the upper end of each connecting rod is connected with a corresponding first guide rod, the lower end of each connecting rod is connected with a corresponding first rack, and one connecting rod can move along the axial direction of the first guide rod under the action of a first cylinder.
A further improvement of the present utility model is that the drive assembly includes:
the second guide rod is arranged on the machine tool in parallel with the travelling direction of the aluminum bar, and is connected with the limiting plate in a sliding manner and penetrates through the limiting plate;
the first screw rod is arranged on the machine tool in parallel with the second guide rod, is in threaded connection with the limiting plate and penetrates through the limiting plate, and can rotate under the drive of the second motor.
A further improvement of the present utility model is that the lifting mechanism comprises:
the third guide rod is vertically arranged on the lifting plate, and the upper end of the third guide rod is connected with a top plate arranged at the top of the baffle in a sliding manner and penetrates through the top plate;
the rotating seat is rotatably arranged on the top plate under the drive of a third motor;
the second screw rod is arranged on the lifting plate in parallel with the third guide rod, and the upper end of the second screw rod penetrates through the top plate, is in threaded connection with the rotating seat and penetrates through the rotating seat.
The utility model is further improved in that a second gear which is coaxial with the second screw rod is arranged on the rotating seat, a second rack arranged on the top plate is meshed with the second gear, and a third motor on the top plate can drive the second rack to slide back and forth through a transmission assembly.
A further improvement of the present utility model is that the transmission assembly includes:
the first end of the rotating rod is connected with the output end of the third motor, and the second end of the rotating rod is provided with a sliding rod;
the guide groove is arranged on the second rack, and the sliding rod is slidably arranged in the guide groove.
The utility model is further improved in that a material receiving component is arranged on the machine tool behind the cutting saw blade and is used for collecting semi-finished products on the machine tool.
The utility model further improves that the material receiving assembly comprises:
the blanking port is arranged in the middle of the machine tool behind the cutting saw blade, and a collecting groove is arranged below the blanking port;
the material turning plate is arranged in the blanking port, and the first end of the material turning plate close to the cutting saw blade is hinged with the end part of the blanking port;
the second cylinder is arranged below the machine tool, the end part of the piston cylinder of the second cylinder is hinged with the first end of the hinge rod, and the second end of the hinge rod is hinged with the lower surface of the material turning plate.
A further development of the utility model consists in that the second sides of both clamping plates are provided with anti-slip patterns.
The utility model is further improved in that the baffle plates on two sides of the limiting plate are provided with graduated scales.
A further improvement of the utility model is that a cutter slot is arranged on the machine tool below the cutting saw blade. By adopting the technical scheme, the utility model has the following technical progress:
1. the utility model provides an automatic cutting device for crank processing, which is characterized in that firstly, the position of a limiting plate can be adjusted through a driving component according to the length of a semi-finished product, then an aluminum bar is placed on a machine tool between two clamping plates, one end of the aluminum bar is abutted against the limiting plate, and at the moment, a cutting saw blade on a lifting plate can be driven by a lifting mechanism to cut the aluminum bar, so that the lengths of the cut semi-finished products are consistent, and the forming quality of a crank is ensured.
2. In the process of cutting the aluminum bar, the first cylinder can drive one of the clamping plates to be close to the aluminum bar through the connecting rod, then drives the corresponding first rack to move through the connecting rod, drives the first gear to rotate, and can enable the other first rack to move in the opposite direction, and drives the other clamping plate to move towards the aluminum bar through the corresponding connecting rod, so that the two clamping plates clamp and fix the two sides of the aluminum bar, the aluminum bar is prevented from moving during cutting, and cutting precision is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of an automatic cutting device for crank processing according to the present utility model;
FIG. 2 is a schematic view of a first gear according to the present utility model;
FIG. 3 is a schematic view of a lifting mechanism according to the present utility model;
FIG. 4 is a schematic view of a transmission assembly according to the present utility model;
FIG. 5 is a schematic view of a driving assembly according to the present utility model;
FIG. 6 is a schematic view of a material receiving assembly according to the present utility model;
reference numerals illustrate:
the automatic cutting machine comprises the following components of a machine tool, an 11-lifting plate, a 12-first motor, a 13-cutting saw blade, a 20-lifting mechanism, a 21-third guide rod, a 22-top plate, a 23-rotating seat, a 24-third motor, a 25-second screw rod, a 30-limiting plate, a 31-driving component, a 311-second guide rod, a 312-first screw rod, a 313-second motor, a 40-clamping plate, a 41-first guide rod, a 42-baffle plate, a 43-first gear, a 44-first rack, a 45-connecting rod, a 46-first cylinder, a 50-second gear, a 51-second rack, a 52-driving component, a 521-rotating rod, a 522-sliding rod, a 523-guiding groove, a 60-receiving component, a 61-blanking port, a 62-rotating shaft, a 63-second cylinder, a 64-hinging rod, a 65-collecting groove, a 66-turning plate, a 70-scale and a 71-knife groove.
Detailed Description
Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.
The utility model provides an automatic cutting device for crank processing, which is known from the accompanying drawings 1 to 6 of the specification, and mainly comprises the following parts or components: the machine tool 10, the limiting plate 30, the clamping plate 40, the first gear 43 and the connecting rod 45 are connected as follows:
the machine tool 10 is provided with a lifting plate 11 which can be lifted under the action of a lifting mechanism 20, the output end of a first motor 12 on the lifting plate 11 is provided with a cutting saw blade 13, and the cutting saw blade 13 is perpendicular to the travelling direction of the aluminum bar; the limiting plate 30 is arranged on the machine tool 10 behind the cutting saw blade 13 and is close to or far away from the cutting saw blade 13 under the action of the driving component 31; the two clamping plates 40 are symmetrically arranged on the machine tool 10 in front of the cutting saw blade 13, first guide rods 41 are horizontally arranged on the first sides of the two clamping plates 40 opposite to each other, and the two first guide rods 41 are respectively connected with and penetrate through two baffle plates 42 arranged on two sides of the machine tool 10 in a sliding manner; the first gear 43 is rotatably arranged below the machine tool 10, two first racks 44 parallel to the first guide rod 41 are symmetrically arranged on two sides of the first gear 43, and the two first racks 44 are meshed with the first gear 43; the upper end of each connecting rod 45 of the two connecting rods 45 is connected with the corresponding first guide rod 41, the lower end of each connecting rod 45 is connected with the corresponding first rack 44, and one connecting rod 45 can move along the axial direction of the first guide rod 41 under the action of the first cylinder 46.
Before the aluminum bar is cut, the position of the limiting plate 30 can be adjusted through the driving component 31 according to the length of the semi-finished product, so that the limiting plate 30 is driven to be close to or far away from the cutting saw blade 13, and the distance between the limiting plate 30 and the cutting saw blade 13 is adjusted.
Then, when the aluminum bar is placed, the aluminum bar is firstly placed between the two clamping plates 40, and then the aluminum bar is driven to move, so that one end of the aluminum bar is propped against the limiting plate 30, at the moment, the cutting saw blade 13 on the lifting plate 11 can rotate under the driving of the first motor 12, and then the lifting mechanism 20 drives the rotating cutting saw blade 13 to cut the aluminum bar.
When the cutting is finished, the cut aluminum bar is taken out, the lifting mechanism 20 drives the cutting saw blade 13 to ascend, at the moment, the aluminum bar is controlled to move, one end of the aluminum bar is propped against the limiting plate 30, then the lifting mechanism 20 drives the cutting saw blade 13 to descend again, the aluminum bar is cut, after repeated operation, the position of the limiting plate 30 is fixed, and therefore the length of the cut aluminum bar is equal to the distance of the cutting saw blade 13 of the limiting plate 30, the lengths of the plurality of cut aluminum bars are identical, and therefore the subsequent processing of the aluminum bar is facilitated, and the forming quality of a crank is guaranteed.
In the process of cutting the aluminum bar, the aluminum bar is clamped in the middle of the machine tool 10 through the equidirectional movement of the two clamping plates 40, so that the aluminum bar is fixed, after the aluminum bar is fixed, the cutting saw blade 13 is convenient to cut the aluminum bar, the cutting saw blade 13 does not move in the process of cutting the aluminum bar, the fixing effect is good, and the cutting precision of the cutting saw blade 13 to the aluminum bar is guaranteed.
In the process of clamping the aluminum bars by the two clamping plates 40, the first air cylinder 46 drives one of the clamping plates 40 to be close to the aluminum bar through the connecting rod 45, and then drives the corresponding first rack 44 to move in the same direction through the connecting rod 45, in the process of moving the first rack 44, the first gear 43 arranged at the bottom of the machine tool 10 can be driven to rotate, and then drives the other first rack 44 meshed with the first gear 43 to slide in the opposite direction, and the other rack drives the corresponding clamping plate 40 to move in the same direction through the connecting rod 45, so that the travelling directions of the two first racks 44 are opposite, and then the two clamping plates 40 are driven to be close to or far away from each other, when the two clamping plates 40 are close to each other, the aluminum bar can be clamped, and conversely, when the two clamping plates 40 are far away from each other, the aluminum bar can be loosened.
The aluminum bars with different diameters can be clamped by the clamping mode, and aluminum bars with different lengths can be cut out by adjusting the distance between the limiting plate 30 and the cutting saw blade 13, so that the application range is wide, the cranks with different types can be conveniently cut, and the applicability of the equipment is greatly improved.
As an example, as can be seen from fig. 5 of the specification, the driving assembly 31 includes: the second guide rod 311 is arranged on the machine tool 10 in parallel with the travelling direction of the aluminum bar, and is connected with the limiting plate 30 in a sliding way and penetrates through the limiting plate; the first screw 312 and the second guide rod 311 are disposed on the machine tool 10 in parallel, and are in threaded connection with and penetrate through the limiting plate 30, and the first screw 312 can be driven by the second motor 313 to rotate.
The second motor 313 is a stepping motor, the first screw rod 312 is driven to rotate through the second motor 313, the limiting plate 30 can be driven to approach or depart from the cutting saw blade 13 along the second guide rod 311, the limiting plate 30 is driven to move through the first screw rod 312, accurate position control can be achieved, and then the distance between the limiting plate 30 and the cutting saw blade 13 can be accurately controlled, and the structure is simple. And the baffle plates 42 on two sides of the limiting plate 30 are provided with the graduated scale 70, so that an operator can observe the distance between the limiting plate 30 and the cutting saw blade 13 conveniently.
As an example, as can be seen from fig. 3 of the specification, the lifting mechanism 20 includes: the third guide rod 21 is vertically arranged on the lifting plate 11, and the upper end of the third guide rod is in sliding connection with and penetrates through a top plate 22 arranged at the top of the baffle plate 42; the rotating seat 23 is rotatably arranged on the top plate 22 under the drive of the third motor 24; the second screw 25 is rotatably disposed on the lifting plate 11 in parallel with the third guide rod 21, and has an upper end penetrating the top plate 22 and then threaded with the rotating seat 23.
The third motor 24 drives the rotating seat 23 to rotate, the lifting plate 11 at the lower ends of the second screw 25 and the second screw 25 is driven to synchronously rise or fall, the lifting process is stable, cutting is guaranteed, the screw is self-locking, when the rotating seat 23 does not rotate, the third screw cannot rise and fall, the load of the third motor 24 is effectively reduced, the third motor 24 is prevented from being under overlarge load for a long time, and the service life of the third motor 24 is prolonged.
In this embodiment, as can be seen from fig. 4 of the specification, a second gear 50 coaxial with the second screw 25 is disposed on the rotating seat 23, a second rack 51 disposed on the top plate 22 is meshed with the second gear 50, and the third motor 24 on the top plate 22 can drive the second rack 51 to slide reciprocally through a transmission assembly 52. When the third motor 24 drives the second rack 51 to slide reciprocally, the lifting plate 11 and the cutting saw blade 13 on the lifting plate 11 can be driven to lift continuously, the cutting saw blade 13 can cut the aluminum bar in the descending process, the cut aluminum bar can be taken out in the ascending process of the cutting saw blade 13, and one end of the aluminum bar which is not cut is propped against the limiting plate 30, so that the cutting efficiency is improved.
In this embodiment, as can be seen from fig. 4 of the specification, the transmission assembly 52 includes: the first end of the rotating rod 521 is connected with the output end of the third motor 24, and the second end is provided with a sliding rod 522; the guide groove 523 is provided on the second rack 51, and the slide bar 522 is slidably provided in the guide groove 523. When the rotating rod 521 is rotated by the third motor 24, the sliding rod 522 is driven to slide reciprocally in the guide slot 523 while the second rack 51 is made to slide reciprocally in the length direction thereof.
As an embodiment, as shown in fig. 1 of the specification, the machine tool 10 behind the cutting saw blade 13 is provided with a material receiving assembly 60, and when the cutting saw blade 13 cuts the aluminum bar, the cut semi-finished product on the machine tool 10 can be collected by the material receiving assembly 60 without manual collection, so that the labor intensity of workers is reduced.
In this embodiment, as can be seen from fig. 5 and 6 of the specification, the material receiving assembly 60 includes: the blanking port 61 is arranged in the middle of the machine tool 10 behind the cutting saw blade 13, and a collecting groove 65 is arranged below the blanking port; the material turning plate 66 is arranged in the blanking port 61, a first end of the material turning plate 66 close to the cutting saw blade 13 is hinged with the end part of the blanking port 61, the second air cylinder 63 is arranged below the machine tool 10, the end part of the piston cylinder is hinged with a first end of the hinge rod 64, and a second end of the hinge rod 64 is hinged with the lower surface of the material turning plate 66.
Specifically, two sides of the first end of the turning plate 66 are horizontally provided with a rotating shaft 62, and the rotating shaft 62 is connected with a machine tool rotating shaft on one side of the blanking port 61; when the cutting saw blade 13 finishes cutting, the piston rod of the second cylinder 63 contracts to drive the material turning plate 66 to turn downwards by taking the rotating shaft 62 as the center, so that the blanking port 61 is opened, the cut aluminum bar slides into the collecting groove 65 along the material turning plate 66, after collection, the second cylinder 63 drives the material turning plate 66 to rotate backwards, the upper surface of the material turning plate 66 is flush with the upper surface of the machine tool 10, the blanking port 61 is closed, and the bar is supported.
In this embodiment, as can be seen from fig. 1 of the specification, the second sides of the two clamping plates 40 are each provided with an anti-slip pattern. For increasing the friction between the clamping plates 40 and the aluminum bar, so that the two clamping plates 40 can clamp the aluminum bar more stably.
In this embodiment, as can be seen from fig. 1 of the specification, a pocket 71 is provided in the machine tool 10 below the cutting blade 13.
It should be noted that in this patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, does not include, without limitation, additional elements that are defined by the term "include" an.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.
Claims (10)
1. An automatic cutting device for crank processing, characterized by comprising:
the machine tool is provided with a lifting plate which can be lifted under the action of a lifting mechanism, a cutting saw blade is arranged at the output end of a first motor on the lifting plate, and the cutting saw blade is perpendicular to the advancing direction of the aluminum bar;
the limiting plate is arranged on the machine tool behind the cutting saw blade and is close to or far away from the cutting saw blade under the action of the driving component;
the two clamping plates are symmetrically arranged on the machine tool in front of the cutting saw blade, first guide rods are horizontally arranged on the first sides of the two clamping plates, and the two first guide rods are respectively connected with and penetrate through two baffle plates arranged on two sides of the machine tool in a sliding manner;
the first gear is rotatably arranged below the machine tool, two first racks parallel to the first guide rod are symmetrically arranged on two sides of the first gear, and the two first racks are meshed with the first gear;
the upper end of each connecting rod is connected with a corresponding first guide rod, the lower end of each connecting rod is connected with a corresponding first rack, and one connecting rod can move along the axial direction of the first guide rod under the action of a first cylinder.
2. The automatic cutting device for crank processing according to claim 1, wherein the driving assembly comprises:
the second guide rod is arranged on the machine tool in parallel with the travelling direction of the aluminum bar, and is connected with the limiting plate in a sliding manner and penetrates through the limiting plate;
the first screw rod is arranged on the machine tool in parallel with the second guide rod, is in threaded connection with the limiting plate and penetrates through the limiting plate, and can rotate under the drive of the second motor.
3. The automatic cutting device for crank processing according to claim 1, wherein the lifting mechanism comprises:
the third guide rod is vertically arranged on the lifting plate, and the upper end of the third guide rod is connected with a top plate arranged at the top of the baffle in a sliding manner and penetrates through the top plate;
the rotating seat is rotatably arranged on the top plate under the drive of a third motor;
the second screw rod is arranged on the lifting plate in parallel with the third guide rod, and the upper end of the second screw rod penetrates through the top plate, is in threaded connection with the rotating seat and penetrates through the rotating seat.
4. The automatic cutting device for crank processing according to claim 3, wherein a second gear coaxial with the second screw is provided on the rotating base, a second rack provided on the top plate is meshed with the second gear, and a third motor on the top plate can drive the second rack to slide reciprocally through a transmission assembly.
5. The automatic cutting device for crank processing according to claim 4, wherein the transmission assembly comprises:
the first end of the rotating rod is connected with the output end of the third motor, and the second end of the rotating rod is provided with a sliding rod;
the guide groove is arranged on the second rack, and the sliding rod is slidably arranged in the guide groove.
6. The automatic cutting device for crank processing according to claim 1, wherein a receiving assembly is arranged on a machine tool behind the cutting saw blade, and the receiving assembly is used for collecting semi-finished products on the machine tool.
7. The automatic cutting device for crank processing of claim 6, wherein the receiving assembly comprises:
the blanking port is arranged in the middle of the machine tool behind the cutting saw blade, and a collecting groove is arranged below the blanking port;
the material turning plate is arranged in the blanking port, and the first end of the material turning plate close to the cutting saw blade is hinged with the end part of the blanking port;
the second cylinder is arranged below the machine tool, the end part of the piston cylinder of the second cylinder is hinged with the first end of the hinge rod, and the second end of the hinge rod is hinged with the lower surface of the material turning plate.
8. An automatic cutting device for crank processing according to claim 2, wherein the second sides of both the clamping plates are provided with anti-slip patterns.
9. The automatic cutting device for crank processing according to claim 2, wherein the baffle plates on both sides of the limiting plate are provided with graduated scales.
10. An automatic cutting device for crank processing according to any one of claims 1-9, wherein a cutter pocket is provided in the machine below the cutting blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594339.XU CN220093246U (en) | 2023-06-21 | 2023-06-21 | Automatic cutting device is used in crank processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594339.XU CN220093246U (en) | 2023-06-21 | 2023-06-21 | Automatic cutting device is used in crank processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220093246U true CN220093246U (en) | 2023-11-28 |
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ID=88869788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321594339.XU Active CN220093246U (en) | 2023-06-21 | 2023-06-21 | Automatic cutting device is used in crank processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220093246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118081613A (en) * | 2024-03-18 | 2024-05-28 | 扬州昌祥新材料有限公司 | Aluminum veneer assembly quality for architectural decoration |
| CN118305368A (en) * | 2024-03-06 | 2024-07-09 | 泰州康乾机械制造有限公司 | Automatic horizontal sawing machine for processing aluminum alloy workpiece |
-
2023
- 2023-06-21 CN CN202321594339.XU patent/CN220093246U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118305368A (en) * | 2024-03-06 | 2024-07-09 | 泰州康乾机械制造有限公司 | Automatic horizontal sawing machine for processing aluminum alloy workpiece |
| CN118081613A (en) * | 2024-03-18 | 2024-05-28 | 扬州昌祥新材料有限公司 | Aluminum veneer assembly quality for architectural decoration |
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