CN219004741U - Cutting device for mechanical accessory production - Google Patents
Cutting device for mechanical accessory production Download PDFInfo
- Publication number
- CN219004741U CN219004741U CN202223444431.6U CN202223444431U CN219004741U CN 219004741 U CN219004741 U CN 219004741U CN 202223444431 U CN202223444431 U CN 202223444431U CN 219004741 U CN219004741 U CN 219004741U
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- piece
- motor
- lead screw
- fixing
- cutting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims 4
- 230000033001 locomotion Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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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 device for producing mechanical accessories, which comprises a movable adjusting frame, a supporting frame, a first motor, a fixing device, a second motor, a screw rod, a supporting belt and a base, wherein the lower end of an abutting piece protrudes out of the horizontal plane of the lower end of a cutting wheel.
Description
Technical Field
The utility model relates to the field of cutting devices, in particular to a cutting device for producing mechanical accessories.
Background
In the machining process of mechanical accessories, different technological operations are required to be carried out on raw materials, and finally, the finished accessories are machined, cutting is one of the machining processes, and in Chinese patent CN212682670U, a cutting device for producing the mechanical accessories is provided, and meanwhile, the cutting device can drive a plate to move directionally; on the other hand, the cutting assembly is operated to enable the cutting piece to perform cutting operation; the motion direction of plate can be guaranteed in the cutting process, stability in the cutting process is guaranteed, and compared with the manual work, efficiency is higher.
However, the inventor found that the mechanism for fixing the material plate is fixed at the two ends of the supporting plate, so that when a shorter plate is cut, the plate cannot be fixed, and the driving roller capable of reducing friction force is further arranged on the supporting belt, so that the plate which is not fixed easily deviates when being cut, and the cutting precision is affected.
Disclosure of Invention
The present utility model provides a cutting device for machine part production that overcomes the deficiencies described in the background art.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a cutting device for machine part production, includes movable adjusting frame, support frame, first motor, fixing device, second motor, lead screw, supporting band, base, the movable adjusting frame is located the both sides of base, and the upper end of every movable adjusting frame all is equipped with a second motor, every the output shaft of second motor all is equipped with a lead screw, the lead screw runs through to in the movable adjusting frame, the both ends of support frame link to each other with the lead screw through a lead screw slider respectively to the lead screw slider is the lead screw transmission with the lead screw, the middle part lower extreme of support frame is equipped with first motor, is connected with a cutting wheel on the output shaft of first motor, and the both sides of cutting wheel are located to the fixing device symmetry, the supporting band is located on the base, the setting under the cutting wheel is staggered to the supporting band, all is equipped with a backing roll on every supporting band.
A preferred technical scheme is as follows: the fixing device comprises an abutting part, a fixing part, a connecting rod and a fixing plate, wherein two ends of the fixing plate are connected with the abutting part through the connecting rod and the fixing part respectively, the connecting rod is connected to the tail end of the abutting part, and the fixing part is connected to the middle part of the abutting part.
A preferred technical scheme is as follows: the connecting rod is rotationally connected with the fixed plate through a torsion spring, and the connecting rod is connected with the tail end of the abutting piece in an inclined mode.
A preferred technical scheme is as follows: the mounting is the rubber material to be equipped with a plurality of deformation cavities in the mounting, all fill in the air in every deformation cavity.
A preferred technical scheme is as follows: the surface of the abutting piece is in a bent shape, the lower end face of the bending part of the abutting piece gradually protrudes from one side close to the cutting wheel to the other side, and the lower end of the abutting piece protrudes from the horizontal plane of the lower end of the cutting wheel.
Compared with the background technology, the technical proposal has the following advantages:
because the lower end of the abutting part protrudes out of the horizontal plane of the lower end of the cutting wheel, when the second motor drives the supporting frame and the cutting wheel to move downwards to cut the plate, the abutting part in the fixing device can be abutted against the surface of the plate preferentially, the abutting part is made of rubber and can form soft connection with the plate to offset vibration generated when the plate is cut, and when the supporting frame is continuously pressed down, certain deformation can be generated until the cutting wheel finishes cutting the plate, the plates with different sizes can be effectively fixed, and the problem that the plate cannot be fixed when the plate with too short size is cut can be solved.
Drawings
The utility model is further described below with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the fixture 4.
In the figure: the movable adjusting frame 1, the supporting frame 2, the screw rod sliding block 21, the first motor 3, the cutting wheel 31, the fixing device 4, the abutting piece 41, the fixing piece 42, the connecting rod 43, the button spring 431, the fixing plate 44, the second motor 5, the screw rod 6, the supporting belt 7, the supporting roller 71 and the base 8.
Detailed Description
As shown in fig. 1-2, a cutting device for producing mechanical accessories comprises a movable adjusting frame 1, a supporting frame 2, a first motor 3, a fixing device 4, a second motor 5, a screw rod 6, supporting belts 7 and a base 8, wherein the movable adjusting frame 1 is arranged on two sides of the base 8, the upper end of each movable adjusting frame 1 is provided with a second motor 5, the output shaft of each second motor 5 is provided with a screw rod 6, the screw rod 6 penetrates into the movable adjusting frame 1, two ends of the supporting frame 2 are respectively connected with the screw rod 6 through a screw rod sliding block 21, the screw rod sliding block 21 and the screw rod 6 are in screw rod transmission, the lower end of the middle part of the supporting frame 2 is provided with the first motor 3, the output shaft of the first motor 3 is connected with a cutting wheel 31, the fixing device 4 is symmetrically arranged on two sides of the cutting wheel 31, the supporting belts 7 are arranged on the base 8, the supporting belts 7 are arranged right below the staggered cutting wheels 31, each supporting belt 7 is provided with a supporting roller 71, when the utility model is used, the rotation of the screw rod 6 can be controlled by the second motor 5, the screw rod transmission formed by the screw rod 6 and the screw rod sliding block 21 is utilized to drive the support frame 2, the first motor 3 and the fixing device 4 to move downwards, the first motor 3 is utilized to drive the cutting wheels 31 to rotate at high speed, then the plate is placed in the middle part of the supporting belt 7, as the supporting belts 7 are arranged right below the staggered cutting wheels 31, as shown in figure 1, the base 8 is provided with a plurality of supporting belts 7, the plate can be cut by utilizing the downward movement of the cutting wheels 31, the fixing device 4 comprises the abutting piece 41, the fixing piece 42, the connecting rod 43 and the fixing plate 44, the surface of the abutting piece 41 is bent, the lower end surface of the abutting piece 41 is from one side close to the other side of the cutting wheels 31, the lower end of the abutting piece 41 protrudes gradually and protrudes from the horizontal plane of the lower end of the cutting wheel 31, so when the second motor 5 drives the support frame 2 and the cutting wheel 31 to move downwards to cut the plate, the abutting piece 41 in the fixing device 4 can be abutted against the surface of the plate preferentially by the cutting wheel 31, and the abutting piece 41 is made of rubber and can form soft connection with the plate to counteract vibration generated when the plate is cut, and certain deformation can be generated when the support frame 2 is continuously pressed down until the cutting wheel 31 cuts the plate, and the fixing device 4 is arranged close to the cutting wheel 31 and moves up and down along with the support frame 2 to form the fixing of the plate. "problem. At the same time, since the two support belts 7 are previously provided with a through hole, chips generated when cutting the plate material can be discharged through the through hole.
Furthermore, the two ends of the fixing plate 44 are respectively connected with the abutting part 41 through the connecting rod 43 and the fixing part 42, the connecting rod 43 is connected to the tail end of the abutting part 41, and the fixing part 42 is connected to the middle part of the abutting part 41, so that the purpose of the arrangement is to enable the abutting part 41 to swing by taking the connecting point of the connecting rod 43 as a fulcrum in the pressing process of the supporting frame 2, and meanwhile, buffering and deformation can be carried out through the fixing part 42, and the tail end and the middle part of the abutting part 41 are movable, so that the abutting part 41 can be adapted to boards with different angles and structures, and effective fixing is formed.
Moreover, the connecting rod 43 is rotationally connected with the fixing plate 44 through a torsion spring 431, and the connecting rod 43 is connected with the tail end of the abutting piece 41 in an inclined manner, so that the purpose of the arrangement is to make the connecting rod 43 effectively offset the pressure generated when the abutting piece 41 is pressed down, or the connecting rod 43 can generate a force for making the abutting piece 41 deviate through the torsion spring 431, one end of the abutting piece 41 is always lifted up, deformation can be generated after the abutting piece is pressed, and the fixing piece 42 mainly provides a supporting force for the middle part of the abutting piece 41, so that the abutting piece 41 can only deform at two ends under most conditions.
And, the mounting 42 is the rubber material to be equipped with a plurality of deformation cavities in the mounting 42, all pack in every deformation cavity and fill the air, set up so for let form soft the connection between mounting 42 and the butt piece 41, reduce support frame 2 because of the crowded bad panel of butt piece 41 when second motor 5 drive pushes down.
The foregoing description is only illustrative of the preferred embodiments of the present utility model, and therefore should not be taken as limiting the scope of the utility model, for all changes and modifications that come within the meaning and range of equivalency of the claims and descriptions are therefore intended to be embraced therein.
Claims (5)
1. A cutting device for machine part production, its characterized in that: including activity alignment jig (1), support frame (2), first motor (3), fixing device (4), second motor (5), lead screw (6), supporting band (7), base (8), the both sides of base (8) are located in activity alignment jig (1), and the upper end of every activity alignment jig (1) all is equipped with a second motor (5), every the output shaft of second motor (5) all is equipped with a lead screw (6), lead screw (6) run through in activity alignment jig (1), the both ends of support frame (2) link to each other with lead screw (6) through a lead screw slider (21) respectively to lead screw slider (21) are lead screw transmission with lead screw (6), the middle part lower extreme of support frame (2) is equipped with first motor (3), is connected with cutting wheel (31) on the output shaft of first motor (3), and the both sides of cutting wheel (31) are located to fixing device (4) symmetry, supporting band (7) locate on base (8), setting up under the cutting wheel (31) stagger supporting band (7) and all be equipped with a cut roll (71) on each supporting band.
2. A cutting device for machine part production according to claim 1, characterized in that: the fixing device (4) comprises a butt piece (41), a fixing piece (42), a connecting rod (43) and a fixing plate (44), wherein two ends of the fixing plate (44) are connected with the butt piece (41) through the connecting rod (43) and the fixing piece (42) respectively, the connecting rod (43) is connected to the tail end of the butt piece (41), and the fixing piece (42) is connected to the middle of the butt piece (41).
3. A cutting device for machine part production according to claim 2, characterized in that: the connecting rod (43) is rotationally connected with the fixed plate (44) through a torsion spring (431), and the connecting rod (43) is connected with the tail end of the abutting piece (41) in an inclined mode.
4. A cutting device for machine part production according to claim 3, characterized in that: the fixing piece (42) is made of rubber materials, a plurality of deformation chambers are arranged in the fixing piece (42), and each deformation chamber is filled with air.
5. A cutting device for machine part production according to claim 2 or 3 or 4, characterized in that: the surface of the abutting piece (41) is bent, the lower end face of the bent part of the abutting piece (41) gradually protrudes from one side close to the cutting wheel (31) to the other side, and the lower end of the abutting piece (41) protrudes from the horizontal plane of the lower end of the cutting wheel (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223444431.6U CN219004741U (en) | 2022-12-22 | 2022-12-22 | Cutting device for mechanical accessory production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223444431.6U CN219004741U (en) | 2022-12-22 | 2022-12-22 | Cutting device for mechanical accessory production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219004741U true CN219004741U (en) | 2023-05-12 |
Family
ID=86234172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223444431.6U Active CN219004741U (en) | 2022-12-22 | 2022-12-22 | Cutting device for mechanical accessory production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219004741U (en) |
-
2022
- 2022-12-22 CN CN202223444431.6U patent/CN219004741U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230601 Address after: 362000 Lingshan Industrial Zone, tuzhai Town, Hui'an County, Quanzhou City, Fujian Province Patentee after: Quanzhou Shixin Machinery Co.,Ltd. Address before: 362000 Lingshan Industrial Zone, Lingshan village, tuzhai Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Quanzhou quanyao Machinery Casting Co.,Ltd. |