CN220560533U - Cutting device for mechanical workpiece production - Google Patents
Cutting device for mechanical workpiece production Download PDFInfo
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- CN220560533U CN220560533U CN202321614583.8U CN202321614583U CN220560533U CN 220560533 U CN220560533 U CN 220560533U CN 202321614583 U CN202321614583 U CN 202321614583U CN 220560533 U CN220560533 U CN 220560533U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000003754 machining Methods 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a cutting device for producing mechanical workpieces, which belongs to the technical field of machining and comprises a base for installing the mechanical workpiece cutting device, wherein a first fixing plate and a second fixing plate are fixedly connected to the upper end of the base respectively, a first motor is fixedly installed on one side of the first fixing plate, a rotary table is rotationally connected to opposite side walls of the first fixing plate and the second fixing plate, a rotary shaft of the first motor rotationally extends to the other side of the first fixing plate and is fixedly connected to the rotary table, clamps are fixedly connected to opposite sides of the two rotary tables, a cutting groove is formed in the upper end face of the base, and a first hydraulic cylinder is fixedly installed inside the cutting groove. Compared with the prior art, the device can realize carrying out effectual support to its cutting part after the cutting of pipe part is accomplished to the effectual one end downward sloping that has prevented after the pipe part cuts causes the damage to anchor clamps and carousel.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a cutting device for producing mechanical workpieces.
Background
The cutting of the machined workpiece is usually performed after the workpiece is clamped, and the cutting machine drives the cutting blade to perform rotary cutting motion and linear feeding motion so as to complete the whole cutting process. However, if the large-caliber round pipe workpiece is cut, and the round pipe workpiece is still, and the cutting machine drives the cutting blade to perform rotary cutting motion and linear feeding motion for cutting, the diameter of the cutting blade is larger than twice the outer diameter of the round pipe, and the size of the cutting machine is also larger, so that a cutting device for producing mechanical workpieces is needed to solve the problems.
When the existing cutting device for producing mechanical workpieces is used, for some pipe workpieces with larger diameters or longer lengths, the pipe workpieces are directly cut from the middle part of the pipeline, and no supporting device is arranged, so that when the pipe is cut off or the pipeline is cut, the two clamping turntables and the clamping device can be brought into great pressure, and the two clamping turntables and the clamping device can be seriously damaged.
For example, the existing chinese patent number is: CN213105545U is a cutting device for machining workpieces, comprising a cutting machine and a working table plate, wherein the working table plate is supported by supporting legs, a speed reducer and a left vertical plate are arranged at the left end of the upper end surface of the working table plate, the speed reducer is connected with a motor, a left rotating shaft is arranged on the left vertical plate, the left end of the left rotating shaft is connected with the speed reducer, and the right end of the left rotating shaft is fixedly connected with a left clamping disc; the upper end face of the working table plate is also provided with a right vertical plate, a right rotating shaft is arranged on the right vertical plate, and the left end of the right rotating shaft is fixedly connected with a right clamping disc.
It can be seen that the above cited patent documents have the same problems, and the above device can cut the pipe workpiece by driving the pipe to self-convey and moving the cutting knife, but the pipe workpiece is not supported by any supporting device after being cut, so that the clamping devices and the turntables at two ends can be greatly damaged.
Disclosure of Invention
The utility model aims to provide a cutting device for mechanical workpiece production, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device for mechanical work piece production usefulness, is including being used for mechanical work piece cutting device installation to use the base, the upper end of base is fixedly connected with first fixed plate and second fixed plate respectively, first fixed plate one side fixed mounting has first motor, all rotate on the relative lateral wall of first fixed plate and second fixed plate and be connected with the carousel, the pivot of first motor rotates the opposite side that extends to first fixed plate to fixedly connected with carousel is last, two equal fixedly connected with anchor clamps in the opposite one side of carousel, the cutting groove has been seted up to the up end of base, the inside fixed mounting of cutting groove has first pneumatic cylinder.
Preferably, the output end of the first hydraulic cylinder is fixedly connected with a fixed block, the upper end of the fixed block is fixedly connected with a second hydraulic cylinder, the output end of the fixed block is fixedly connected with a mounting seat, and the upper end of the mounting seat is fixedly connected with a cutting disc.
Preferably, sliding grooves are symmetrically formed in the side walls of the base, sliding blocks are connected inside the sliding grooves in a sliding mode, U-shaped rods are fixedly connected to the upper ends of the two sliding blocks, and mounting blocks are symmetrically arranged at the lower ends of the U-shaped rods in a sliding mode.
Preferably, two run through the screw thread and cup jointed two-way lead screw between the installation piece, the one end of two-way lead screw rotates to be connected on the inside wall of U type pole, the other end of two-way lead screw rotates and extends to the outside of U type pole.
Preferably, the lower ends of the two mounting blocks are fixedly connected with arc limiting plates, and balls are arranged on the inner side walls of the two arc limiting plates in a rolling mode.
Preferably, the side wall of the sliding block is symmetrically and fixedly connected with limiting blocks, the inner side wall of the sliding groove is symmetrically provided with limiting grooves, and the two limiting blocks are respectively and slidably connected in the two limiting grooves.
Compared with the prior art, the utility model has the technical effects and advantages that:
this a cutting device for mechanical workpiece production usefulness, at first, will wait to cut the pipe part and fix it through the anchor clamps on two turntables, through with the pipe part slip pass between two sets of arc limiting plates, then adjust the position of cutting dish through first pneumatic cylinder and second pneumatic cylinder, after the fixed position of cutting dish, promote two U type poles respectively to the both sides of cutting dish later, drive two arc limiting plates through rotating two-way lead screw and remove to pipe part, and carry out spacingly to it, then start motor and cutting dish cut pipe part, benefit from the inside lateral wall of arc limiting plate roll connection has a plurality of balls, so can realize still spacing it when not obstructing pipe part rotation, and two arc limiting plates can play corresponding support to pipe part after the cutting is accomplished. Compared with the prior art, the device can realize carrying out effectual support to its cutting part after the cutting of pipe part is accomplished to the effectual one end downward sloping that has prevented after the pipe part cuts causes the damage to anchor clamps and carousel.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a three-dimensional cross-sectional view of a base in the present utility model;
FIG. 3 is a schematic view of the structure of the U-shaped rod, the arc limiting plate and the like in the utility model;
fig. 4 is a schematic structural view of an arc-shaped limiting plate, a mounting block, a screw rod and a ball in the present utility model.
Reference numerals illustrate:
in the figure: 1. a base; 2. a first fixing plate; 3. a second fixing plate; 4. a motor; 5. a turntable; 6. a clamp; 7. cutting a groove; 8. a first hydraulic cylinder; 9. a fixed block; 10. a second hydraulic cylinder; 11. a mounting base; 12. a cutting disc; 13. a chute; 14. a slide block; 15. a U-shaped rod; 16. an arc limiting plate; 17. a mounting block; 18. a screw rod; 19. a ball; 20. and a limiting block.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.
The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.
The cutting device for producing mechanical workpieces shown in fig. 1 to 4 comprises a base 1 for installing the mechanical workpiece cutting device, wherein the upper end of the base 1 is fixedly connected with a first fixing plate 2 and a second fixing plate 3 respectively, one side of the first fixing plate 2 is fixedly provided with a first motor 4, the opposite side walls of the first fixing plate 2 and the second fixing plate 3 are respectively and rotatably connected with a rotary table 5, a rotary shaft of the first motor 4 is rotatably extended to the other side of the first fixing plate 2 and is fixedly connected with the rotary table 5, two opposite sides of the rotary tables 5 are respectively and fixedly connected with a clamp 6, the upper end face of the base 1 is provided with a cutting groove 7, the inside of the cutting groove 7 is fixedly provided with a first hydraulic cylinder 8, the output end of the first hydraulic cylinder 8 is fixedly connected with a fixing block 9, the upper end of the fixing block 9 is fixedly provided with a second hydraulic cylinder 10, the output end of the first hydraulic cylinder is fixedly connected with a mounting seat 11, and the upper end of the mounting seat 11 is fixedly provided with a cutting disc 12.
The spout 13 has been seted up to the symmetry on the lateral wall of base 1, the inside sliding connection of spout 13 has slider 14, symmetrical fixedly connected with stopper 20 on the lateral wall of slider 14, the spacing groove has been seted up to the symmetry on the inside wall of spout 13, two stopper 20 sliding connection respectively in the inside of two spacing grooves, stopper 20 can effectually carry out effectual spacing to the slip direction of slider 14, two slider 14 upper end fixedly connected with U type pole 15, the lower extreme symmetry sliding of U type pole 15 is equipped with installation piece 17, run through the screw thread between two installation pieces 17 and cup joint two-way lead screw 18.
One end of the bidirectional screw rod 18 is rotationally connected to the inner side wall of the U-shaped rod 15, the other end of the bidirectional screw rod 18 rotationally extends to the outer side of the U-shaped rod 15, the bidirectional screw rod 18 is rotated, the two installation blocks 17 are driven to move through the bidirectional screw rod 18, meanwhile, the arc limiting plates 16 which are respectively and fixedly connected with the lower ends of the two installation blocks 17 are driven to move towards the side wall of the pipe part until the two installation blocks are clamped, the arc limiting plates 16 are fixedly connected to the lower ends of the two installation blocks 17, the balls 19 are installed on the inner side walls of the two arc limiting plates 16 in a rolling way, and a plurality of balls 19 are connected to the inner side walls of the two arc limiting plates 16 in a rolling way.
Principle of operation
When the cutting device for producing mechanical workpieces is used, firstly, a pipe part slides between two groups of arc limiting plates 16, then two ends of the pipe part are fixedly limited by the clamps 6 on the two opposite rotating discs 5, then the first hydraulic cylinder 8 is started to push the second hydraulic cylinder 10 and the cutting disc 12 to move according to processing requirements, after the position of the cutting disc 12 is fixed, the two U-shaped rods 15 are pushed to move, meanwhile, the sliding block 14 is driven to slide along the sliding groove 13, then the two U-shaped rods 15 are respectively pushed to two sides of the cutting disc 12, then the bidirectional screw 18 is rotated, the two mounting blocks 17 are driven to move through the bidirectional screw 18, meanwhile, the arc limiting plates 16 fixedly connected with the lower ends of the two mounting blocks 17 are driven to move to the side wall of the pipe part until the two mounting blocks are clamped, then the cutting disc 12, the second hydraulic cylinder 10 and the motor 4 are started, the cutting disc 12 is driven to move to the pipe part until the pipe part is cut off, at the moment, a plurality of balls 19 are connected to the inner side walls of the two arc limiting plates 16 in a rolling mode, the two arc limiting plates can not rotate, and the two arc limiting plates can correspondingly support the pipe part through the balls 19, and the two arc limiting plates can not rotate simultaneously, and the two arc limiting plates can simultaneously support the pipe part.
It should be noted that relational terms such as one and two 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Cutting device for mechanical work piece production, including being used for mechanical work piece cutting device installation to use base (1), its characterized in that: the upper end of base (1) is first fixed plate (2) and second fixed plate (3) of fixedly connected with respectively, first motor (4) are installed to first fixed plate (2) one side fixed mounting, all rotate on first fixed plate (2) and the relative lateral wall of second fixed plate (3) and be connected with carousel (5), the pivot of first motor (4) rotates the opposite side that extends to first fixed plate (2) to fixedly connected with carousel (5) is last, two equal fixedly connected with anchor clamps (6) in opposite one side of carousel (5), cutting groove (7) have been seted up to the up end of base (1), the inside fixed mounting of cutting groove (7) has first pneumatic cylinder (8).
2. A cutting apparatus for use in the production of mechanical workpieces as claimed in claim 1, wherein: the output end of the first hydraulic cylinder (8) is fixedly connected with a fixed block (9), the upper end of the fixed block (9) is fixedly provided with a second hydraulic cylinder (10), the output end of the second hydraulic cylinder is fixedly connected with a mounting seat (11), and the upper end of the mounting seat (11) is fixedly provided with a cutting disc (12).
3. A cutting device for the production of mechanical workpieces according to claim 2, characterized in that: the base is characterized in that sliding grooves (13) are symmetrically formed in the side wall of the base (1), sliding blocks (14) are connected inside the sliding grooves (13) in a sliding mode, U-shaped rods (15) are fixedly connected to the upper ends of the sliding blocks (14), and mounting blocks (17) are symmetrically arranged at the lower ends of the U-shaped rods (15) in a sliding mode.
4. A cutting apparatus for use in the production of mechanical workpieces as claimed in claim 3, wherein: two run through the screw thread between installation piece (17) and cup joint two-way lead screw (18), the one end of two-way lead screw (18) rotates to be connected on the inside wall of U type pole (15), the other end of two-way lead screw (18) rotates and extends to the outside of U type pole (15).
5. A cutting apparatus for use in the production of mechanical workpieces as claimed in claim 4, wherein: the lower ends of the two mounting blocks (17) are fixedly connected with arc limiting plates (16), and balls (19) are arranged on the inner side walls of the two arc limiting plates (16) in a rolling mode.
6. A cutting apparatus for use in the production of mechanical workpieces as claimed in claim 5, wherein: limiting blocks (20) are symmetrically and fixedly connected to the side walls of the sliding blocks (14), limiting grooves are symmetrically formed in the inner side walls of the sliding grooves (13), and the two limiting blocks (20) are respectively and slidably connected to the inner parts of the two limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614583.8U CN220560533U (en) | 2023-06-25 | 2023-06-25 | Cutting device for mechanical workpiece production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614583.8U CN220560533U (en) | 2023-06-25 | 2023-06-25 | Cutting device for mechanical workpiece production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220560533U true CN220560533U (en) | 2024-03-08 |
Family
ID=90101022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321614583.8U Active CN220560533U (en) | 2023-06-25 | 2023-06-25 | Cutting device for mechanical workpiece production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220560533U (en) |
-
2023
- 2023-06-25 CN CN202321614583.8U patent/CN220560533U/en active Active
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