CN216939440U - Clamping structure for machining of mechanical parts - Google Patents
Clamping structure for machining of mechanical parts Download PDFInfo
- Publication number
- CN216939440U CN216939440U CN202123393306.2U CN202123393306U CN216939440U CN 216939440 U CN216939440 U CN 216939440U CN 202123393306 U CN202123393306 U CN 202123393306U CN 216939440 U CN216939440 U CN 216939440U
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- fixedly connected
- plate
- clamping
- clamping structure
- machine part
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- 238000003754 machining Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000009471 action Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 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
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Abstract
The utility model relates to a clamping structure for machining a mechanical part, which comprises a base, wherein a mounting plate is movably mounted at the top of the base, a clamping mechanism is arranged at the top of the mounting plate, four fixing assemblies are arranged between the base and the mounting plate, the clamping mechanism comprises a connecting plate, the top of the connecting plate is fixedly connected with two limiting plates, the insides of the two limiting plates are movably connected with screw rods, the outer sides of the two screw rods are in threaded connection with sleeve columns, and one sides, opposite to the two sleeve columns, of the two sleeve columns are fixedly connected with clamping plates. This clamping structure for machine part machining, through setting up fixture, easy operation is convenient, alright make two screw rods rotate simultaneously, two cover posts carry out the centre gripping to relative one side motion to mechanical parts fixed, the effectual work efficiency that improves the staff to realize through a driving source that two screw rods rotate simultaneously, energy-conservation and environmental protection more.
Description
Technical Field
The utility model relates to the technical field of part machining clamping, in particular to a clamping structure for machining a mechanical part.
Background
The mechanical parts are also called mechanical elements, are basic elements forming the machinery, are inseparable single parts forming the machinery and the machinery, are a subject of researching and designing mechanical basic parts in various devices, and are also general names of the parts and the components.
Mechanical parts need carry out the centre gripping to it through clamping structure when processing in production, but the step when current clamping structure operation fixture centre gripping mechanical parts when using is too complicated, has reduced staff's work efficiency to mechanical parts's production machining efficiency has been reduced, so, provides a clamping structure for mechanical parts processing and solves foretell problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the clamping structure for machining the mechanical part, which has the advantages of simple and convenient clamping and the like, and solves the problems that the steps of operating a clamp to clamp the mechanical part are too complicated when the existing clamping structure is used, the working efficiency of workers is reduced, and the production and machining efficiency of the mechanical part is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a clamping structure for machining mechanical parts comprises a base, wherein a mounting plate is movably mounted at the top of the base, a clamping mechanism is arranged at the top of the mounting plate, and four fixing assemblies are arranged between the base and the mounting plate;
fixture includes the connecting plate, the top fixedly connected with quantity of connecting plate is the limiting plate of two, two the equal swing joint in inside of limiting plate has the screw rod, two the equal threaded connection in outside of screw rod has a cover post, two the equal fixedly connected with grip block in the relative one side of cover post, the outside of screw rod is provided with drive assembly.
Further, drive assembly includes the driving motor with mounting panel top fixed mounting, driving motor's output shaft fixedly connected with and connecting plate bottom swing joint's drive shaft, the outside fixedly connected with action wheel of drive shaft, the top swing joint of mounting panel quantity is two and the transmission shaft that one end runs through and extend to the connecting plate top, two the equal fixedly connected with in the outside of transmission shaft is from the driving wheel, two the outside transmission from driving wheel and action wheel is connected with driving belt, be provided with the driving medium between transmission shaft and the screw rod.
Further, the driving part comprises a driving bevel gear fixedly connected with the top of the transmission shaft, and one side, away from the clamping plate, of the screw rod is fixedly connected with a driven bevel gear meshed with the driving bevel gear.
Further, fixed subassembly include with base outside fixed connection's adjustable shelf, the inside of adjustable shelf articulates there is the baffle, the top fixedly connected with fixed plate of mounting panel, the top swing joint of fixed plate has the gag lever post, the bottom fixedly connected with fly leaf of gag lever post, the outside movable mounting of gag lever post has reset spring, the bottom fixedly connected with fixture block of fly leaf.
Further, the top of reset spring and the interior roof fixed connection of fixed plate, reset spring's bottom and the top fixed connection of fly leaf.
Furthermore, the top of the baffle is provided with a clamping groove matched with the size of the clamping block, and the bottom of one side, away from the mounting plate, of the clamping block is an inclined plane.
Further, a threaded through hole is formed in the sleeve column and is in threaded connection with the screw rod.
Further, two the equal fixedly connected with in one side that the grip block was carried on the back mutually carries on the back one side fixedly connected's spacing telescopic link with two limiting plates respectively, the quantity of spacing telescopic link is four.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this clamping structure for machine part machining, through setting up fixture, easy operation is convenient, alright make two screw rods rotate simultaneously, two cover posts carry out the centre gripping to relative one side motion to mechanical parts fixed, the effectual work efficiency that improves the staff to realize through a driving source that two screw rods rotate simultaneously, energy-conservation and environmental protection more.
2. This clamping structure for machine part processing through setting up fixed subassembly, can realize that the clamping device at base top installs fast and fixes, and the convenience is pulled down the fixture at mounting panel and top and is maintained, or installs fast the fixture at mounting panel and top, has further improved staff's work efficiency.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention.
In the figure: the device comprises a base 1, a driving wheel 2, a driving motor 3, a driving shaft 4, a transmission belt 5, a movable frame 6, a sleeve column 7, a limiting telescopic rod 8, a clamping plate 9, a screw rod 10, a driving bevel gear 11, a transmission shaft 12, a driven wheel 13, a mounting plate 14, a fixing plate 15, a movable plate 16, a driven bevel gear 17, a baffle 18, a clamping block 19, a reset spring 20, a limiting rod 21, a limiting plate 22 and a connecting plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the clamping structure for machining a mechanical part in the embodiment includes a base 1, a mounting plate 14 movably mounted on the top of the base 1, a clamping mechanism disposed on the top of the mounting plate 14, and four fixing assemblies disposed between the base 1 and the mounting plate 14.
In this embodiment, fixture includes connecting plate 23, connecting plate 23 is the U style of calligraphy, the bottom of connecting plate 23 and the top fixed connection of mounting panel 14, the top fixedly connected with quantity of connecting plate 23 is two limiting plates 22, the equal swing joint in inside of two limiting plates 22 has screw rod 10, the equal threaded connection in outside of two screw rods 10 has set post 7, the threaded through-hole has been seted up to the inside of set post 7, threaded through-hole and screw rod 10 threaded connection, the equal fixedly connected with grip block 9 in one side that two set posts 7 are relative, the equal fixedly connected with of one side that two grip block 9 carried on the back mutually carries on the back respectively with two limiting plates 22 one side fixed connection's spacing telescopic link 8 mutually, the quantity of spacing telescopic link 8 is four.
It should be noted that, by arranging the limiting telescopic rod 8, the movement of the clamping plate 9 can be limited, so that the clamping plate 9 is kept on the same plane when moving, the two sleeve columns 7 have the same size and the internal thread directions are opposite, and when the screw 10 rotates, the two sleeve columns 7 can move in opposite directions.
Wherein, the outside of screw rod 10 is provided with drive assembly, drive assembly includes the driving motor 3 with 14 top fixed mounting of mounting panel, driving motor 3's output shaft fixedly connected with and connecting plate 23 bottom swing joint's drive shaft 4, the outside fixedly connected with action wheel 2 of drive shaft 4, the top swing joint of mounting panel 14 is quantity for two and one end run through and extend to the transmission shaft 12 at connecting plate 23 top, the equal fixedly connected with in outside of two transmission shafts 12 is from driving wheel 13, two are connected with driving belt 5 from the outside transmission of driving wheel 13 and action wheel 2, be provided with the driving medium between transmission shaft 12 and the screw rod 10, the driving medium includes the driven awl tooth 17 with 12 top fixed connection of transmission shaft, one side fixedly connected with that grip block 9 was kept away from to screw rod 10 and the driven awl tooth 11 meshing of driving.
It is specific, through starting driving motor 3, driving motor 3's output shaft drives drive shaft 4 and rotates, drive shaft 4 drives the action wheel 2 rotation in its outside, thereby the driving belt 5 in the 2 outsides of action wheel transmits, make two rotate from driving wheel 13, and then two transmission shafts 12 rotate simultaneously, the initiative awl tooth 11 through transmission shaft 12 top again drives its meshed driven awl tooth 17 and rotates, thereby two screw rods 10 rotate simultaneously, spacing telescopic link 8 is spacing to cover post 7, make two cover posts 7 to relative one side motion, thereby it is fixed to carry out the centre gripping to mechanical workpiece, and is easy and convenient to operate, the practicality is stronger.
Simultaneously, fixed subassembly include with base 1 outside fixed connection's adjustable shelf 6, the inside of adjustable shelf 6 articulates there is baffle 18, the top fixedly connected with fixed plate 15 of mounting panel 14, the top swing joint of fixed plate 15 has gag lever post 21, the bottom fixedly connected with fly leaf 16 of gag lever post 21, the outside movable mounting of gag lever post 21 has reset spring 20, reset spring 20's top and the interior roof fixed connection of fixed plate 15, reset spring 20's bottom and fly leaf 16's top fixed connection, the bottom fixedly connected with fixture block 19 of fly leaf 16, the draw-in groove with fixture block 19 size looks adaptation is seted up at the top of baffle 18, the bottom that mounting panel 14 one side was kept away from to fixture block 19 is the inclined plane.
It should be noted that, the size of the cross section of the base 1 is matched with the size of the cross section of the mounting plate 14, and the four movable frames 6 are respectively located on the front side, the back side, the left side and the right side of the base 1, so that the mounting between the mounting plate 14 and the base 1 is more stable.
Specifically, through placing mounting panel 14 at base 1 top, through rotating baffle 18 again, make baffle 18 upwards overturn, the in-process that baffle 18 upwards overturns can extrude the inclined plane of fixture block 19, make fixture block 19 upward movement, fly leaf 16 extrudees reset spring 20, because reset spring 20's tension, can make fixture block 19 reset and block inside the draw-in groove, can accomplish mounting panel 14 and its top fixture's quick installation, pulling gag lever post 21 upward movement during the dismantlement, fly leaf 16 drives fixture block 19 and breaks away from the draw-in groove and no longer spacing to baffle 18, alright overturn down baffle 18, quick dismantlement is carried out to mounting panel 14 and the fixture at its top.
The electrical components presented in the present invention are electrically connected to a controller and a power supply, the control mode of the present invention is controlled by the controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, the supply of the power supply is also common knowledge in the art, and the present invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present invention.
The working principle of the above embodiment is as follows:
the worker places the mounting plate 14 on the top of the base 1, rotates the baffle plate 18 to enable the baffle plate 18 to turn upwards, the inclined surface of the clamping block 19 is extruded in the process that the baffle plate 18 turns upwards, the clamping block 19 moves upwards, the movable plate 16 extrudes the return spring 20, the clamping block 19 can be reset and clamped into the clamping groove due to the tension of the return spring 20, the mounting plate 14 and the top clamping mechanism can be quickly mounted, the driving shaft 4 is driven to rotate by the output shaft of the driving motor 3 by starting the driving motor 3, the driving shaft 4 drives the driving wheel 2 on the outer side of the driving wheel 2 to rotate, the driving belt 5 on the outer side of the driving wheel 2 drives the two driven wheels 13 to rotate, the two driving shafts 12 rotate simultaneously, and the driving bevel gear 11 on the top of the driving shaft 12 drives the driven bevel gear 17 meshed with the driving bevel gear to rotate, thereby two screw rods 10 rotate simultaneously, and spacing telescopic link 8 is spacing to cover post 7 for two cover posts 7 move to relative one side, thereby carry out the centre gripping to mechanical parts fixedly.
It should be noted that, in this document, 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. Also, 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, an element defined by the phrase "comprising an … …" 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 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a clamping structure for machine part machining, includes base (1), its characterized in that: the top of the base (1) is movably provided with an installation plate (14), the top of the installation plate (14) is provided with a clamping mechanism, and four fixing assemblies are arranged between the base (1) and the installation plate (14);
fixture includes connecting plate (23), the top fixedly connected with quantity of connecting plate (23) is two limiting plate (22), two the equal swing joint in inside of limiting plate (22) has screw rod (10), two the equal threaded connection in outside of screw rod (10) has set post (7), two the equal fixedly connected with grip block (9) in one side that set post (7) is relative, the outside of screw rod (10) is provided with drive assembly.
2. The clamping structure for machine part machining according to claim 1, wherein: drive assembly includes driving motor (3) with mounting panel (14) top fixed mounting, the output shaft fixedly connected with of driving motor (3) and connecting plate (23) bottom swing joint's drive shaft (4), the outside fixedly connected with action wheel (2) of drive shaft (4), the top swing joint of mounting panel (14) has quantity to run through and extend to transmission shaft (12) at connecting plate (23) top for two and one end, two the equal fixedly connected with in the outside of transmission shaft (12) is from driving wheel (13), two the outside transmission from driving wheel (13) and action wheel (2) is connected with driving belt (5), be provided with the driving medium between transmission shaft (12) and screw rod (10).
3. The clamping structure for machine part machining according to claim 2, wherein: the transmission part comprises a driving bevel gear (11) fixedly connected with the top of the transmission shaft (12), and one side, away from the clamping plate (9), of the screw (10) is fixedly connected with a driven bevel gear (17) meshed with the driving bevel gear (11).
4. The clamping structure for machine part machining according to claim 1, wherein: the fixed subassembly includes adjustable shelf (6) with base (1) outside fixed connection, the inside of adjustable shelf (6) articulates there is baffle (18), the top fixedly connected with fixed plate (15) of mounting panel (14), the top swing joint of fixed plate (15) has gag lever post (21), the bottom fixedly connected with fly leaf (16) of gag lever post (21), the outside movable mounting of gag lever post (21) has reset spring (20), the bottom fixedly connected with fixture block (19) of fly leaf (16).
5. The clamping structure for machine part machining according to claim 4, wherein: the top of the return spring (20) is fixedly connected with the inner top wall of the fixed plate (15), and the bottom of the return spring (20) is fixedly connected with the top of the movable plate (16).
6. The clamping structure for machine part machining according to claim 4, wherein: the top of the baffle (18) is provided with a clamping groove matched with the clamping block (19) in size, and the bottom of one side, away from the mounting plate (14), of the clamping block (19) is an inclined plane.
7. The clamping structure for machine part machining according to claim 1, wherein: the sleeve column (7) is internally provided with a threaded through hole, and the threaded through hole is in threaded connection with the screw rod (10).
8. The clamping structure for machine part machining according to claim 1, wherein: two equal fixedly connected with in one side that grip block (9) were carried on the back mutually respectively with two limiting plate (22) one side fixedly connected's that is carried on the back spacing telescopic link (8), the quantity of spacing telescopic link (8) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123393306.2U CN216939440U (en) | 2021-12-30 | 2021-12-30 | Clamping structure for machining of mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123393306.2U CN216939440U (en) | 2021-12-30 | 2021-12-30 | Clamping structure for machining of mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216939440U true CN216939440U (en) | 2022-07-12 |
Family
ID=82313234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123393306.2U Expired - Fee Related CN216939440U (en) | 2021-12-30 | 2021-12-30 | Clamping structure for machining of mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216939440U (en) |
-
2021
- 2021-12-30 CN CN202123393306.2U patent/CN216939440U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |