CN220260252U - Positioning fixture for machining electromechanical equipment - Google Patents
Positioning fixture for machining electromechanical equipment Download PDFInfo
- Publication number
- CN220260252U CN220260252U CN202321984323.XU CN202321984323U CN220260252U CN 220260252 U CN220260252 U CN 220260252U CN 202321984323 U CN202321984323 U CN 202321984323U CN 220260252 U CN220260252 U CN 220260252U
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- bottom plate
- fixedly connected
- sliding
- positioning fixture
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- 238000003754 machining Methods 0.000 title claims abstract description 14
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010066054 Dysmorphism Diseases 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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 positioning fixture for machining electromechanical equipment, which comprises a connecting bottom plate and a limiting assembly arranged on the top surface of the connecting bottom plate, wherein a cavity is formed in the connecting bottom plate, a driving assembly is arranged in the cavity, the limiting assembly comprises a fixed table, the bottom outer wall surface of the fixed table is fixedly connected with the top outer wall surface of the connecting bottom plate, the surface of the fixed table is fixedly connected with a positioning layer, one side outer wall surface of the positioning layer is fixedly connected with a supporting block, the top outer wall surface of the fixed table is provided with a sliding through groove, and an adaptive clamping block is connected in the sliding through groove in a sliding manner. This positioning fixture is used in electromechanical device processing through set up drive assembly in connecting the bottom plate, and through setting up location clamping assembly at connecting the bottom plate surface, carries out spacing fixedly to the work piece in a plurality of directions through drive assembly drive location clamping assembly, and is more firm to the fixation of work piece.
Description
Technical Field
The utility model relates to the technical field of positioning fixtures, in particular to a positioning fixture for machining electromechanical equipment.
Background
The positioning jig is a device for fixing a machining object in a machine manufacturing process so as to occupy a correct position for construction or detection.
Referring to China patent, a positioning fixture for machining electromechanical equipment (publication No. CN210499344U publication No. 2020-05-12) is provided, an object placing surface is arranged on the inner side of a base, a groove is formed in the upper surface of the base, a fixing hole is formed in the inner side of the groove on the surface of the base, a sliding stop block is connected to the upper surface of the base in a sliding mode, a fixing hole is formed in the surface of the object placing surface, and the object placing surface is fixedly connected with a working table top through a bolt. The fixing seat for fixing the pipe fitting from the bottom end can replace the traditional fixing mode of clamping the middle section of the pipe fitting, the middle section of the pipe fitting is prevented from being damaged while the pipe fitting is fixed, the sliding stop block is arranged, the lower disc of the pipe fitting can be conveniently blocked, the fixing seat further plays a fixing role, the sliding stop block is sprung out in a non-fixing state through the spring, the pipe fitting is taken out, the clamping effect is convenient, the labor intensity is reduced, meanwhile, the pipe fitting with different pipe diameters can be clamped under the tension of the spring, but the device can only be used for limiting and clamping the pipe fitting with fixed shape, and clamping and positioning are difficult to be carried out on the pipe-shaped special-shaped parts with different shapes, so that the application range is smaller, and the positioning and clamping effects are poor.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a positioning clamp for machining electromechanical equipment, which solves the problem that special-shaped pieces with different shapes are difficult to clamp and position.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a positioning fixture for electromechanical device processing, includes the spacing subassembly that bottom plate and bottom plate top surface were connected to the connection, set up the cavity in the bottom plate, be provided with drive assembly in the cavity, spacing subassembly includes the fixed station, fixed station bottom outer wall surface and bottom plate top outer wall surface fixed connection are connected to, the fixed station's surface fixedly connected with locating layer, one side outer wall surface fixedly connected with of locating layer supports the piece, the top outer wall surface of fixed station has seted up the slip and has led to the groove, sliding connection has the adaptation fixture block in the slip leads to the groove.
Preferably, the driving assembly comprises a driving motor, the inner wall surface of the connecting bottom plate is rotationally connected with a driving toothed ring, one side of the driving toothed ring is meshed with a plurality of driven gears, the top surface of each driven gear is fixedly connected with a connecting gear, and the output end of the driving motor is fixedly connected with a driving gear.
Preferably, the driving gear is meshed with the driving toothed ring, the bottom of the driven gear is fixedly connected with the rotating rod, a sliding opening is formed in the outer wall surface of the connecting bottom plate and communicated with the cavity, a connecting rack is connected in the sliding opening in a sliding mode, and one end of the connecting rack is fixedly connected with the connecting block.
Preferably, the top of connecting block is protruding upwards runs through the slip through groove and adaptation fixture block bottom inner wall fixed connection, the junction of connecting block and connecting rack is provided with elastic component, one side and the connection gear engagement of connecting rack.
Preferably, the elastic component includes flexible frame, the top outer wall surface of flexible frame and the one end fixed connection of connecting the rack, and the bottom outer wall surface of flexible frame and the outer wall surface fixed connection of connecting block, flexible frame top inner wall surface fixedly connected with connects the commentaries on classics piece.
Preferably, a plurality of spring telescopic links of flexible frame bottom inner wall surface fixedly connected with, the spout has been seted up to flexible frame bottom inner wall surface, the equal fixedly connected with coupling spring of both sides inner wall surface of spout, two the equal fixedly connected with sliding block of one end of coupling spring, two all rotate in the sliding block and be connected with the slip extension board, two the one end of slip extension board all rotates with the connection commentaries on classics piece to be connected.
Advantageous effects
The utility model provides a positioning fixture for machining electromechanical equipment. Compared with the prior art, the method has the following beneficial effects:
(1) This positioning fixture is used in electromechanical device processing is through setting up drive assembly in the connection bottom plate, and through setting up location clamping assembly at connection bottom plate surface, carries out spacing fixedly to the work piece through drive assembly drive location clamping assembly a plurality of directions, and is more firm to the fixation of work piece.
(2) This positioning fixture is used in electromechanical device processing sets up elastic component through the junction at fixture block and drive assembly for the fixture block is carrying out spacing fixedly to the dysmorphism, and every fixture block can both laminate on the surface of dysmorphism under elastic component's spacing, and then carries out spacing fixedly to the opposite sex spare through drive assembly.
Drawings
FIG. 1 is a cross-sectional view of the internal structure of the present utility model;
FIG. 2 is a front view of a spacing assembly of the present utility model;
fig. 3 is an enlarged view of a portion of fig. 1 a in accordance with the present utility model.
In the figure: the device comprises a 1-connecting bottom plate, a 2-limiting assembly, a 3-driving assembly, a 4-elastic assembly, a 21-fixed table, a 22-positioning layer, a 23-abutting block, a 24-sliding through groove, a 25-adapting clamping block, a 31-driving toothed ring, a 32-driven gear, a 33-driving gear, a 34-connecting rack, a 35-connecting block, a 41-telescopic frame, a 42-connecting rotating block, a 43-spring telescopic rod, a 44-connecting spring, a 45-sliding block and a 46-sliding support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides two technical schemes:
example 1: the utility model provides a locating fixture for electromechanical device processing, including connecting bottom plate 1 and the spacing subassembly 2 that connecting bottom plate 1 top surface set up, set up the cavity in the connecting bottom plate 1, be provided with actuating assembly 3 in the cavity, spacing subassembly 2 includes fixed station 21, fixed station 21 bottom outer wall surface and connecting bottom plate 1 top outer wall surface fixed connection, fixed station 21's fixed surface is connected with locating layer 22, locating layer 22 flushes with fixed station 21 surface, concretely, accessible dyestuff is paintd and is formed locating layer 22, one side outer wall surface fixed connection of locating layer 22 supports piece 23, support piece 23 and adaptation fixture block 25 cooperation make, make the location more accurate, slide logical groove 24 has been seted up to fixed station 21's top outer wall surface, slide logical inslot 24 sliding connection has adaptation fixture block 25.
In this embodiment, drive assembly 3 includes driving motor, driving motor and external power source electric connection, connect the inner wall surface of bottom plate 1 and rotate and be connected with drive ring gear 31, one side meshing of drive ring gear 31 has a plurality of driven gears 32, the top fixedly connected with connecting gear of driven gears 32, driving motor's output fixedly connected with drive gear 33, drive gear 33 and drive ring gear 31 meshing, the bottom fixed connection dwang of driven gears 32, the dwang rotates with cavity bottom inner wall to be connected, slide opening has been seted up to the outer wall surface of connecting bottom plate 1, and slide opening and cavity intercommunication, slide opening one side sets up the opening, make connecting rack 34 can slide with connecting gear meshing back through the opening, slide connection has connecting rack 34 in the slide opening, the one end fixedly connected with connecting block 35 of connecting rack 34, the top of connecting rack 35 upwards protrudes and runs through slide through groove 24 and adapter block 25 bottom inner wall fixed connection, the junction of connecting rack 35 and connecting rack 34 is provided with elastic component 4, one side and connecting gear meshing of connecting rack 34, make connecting rack 34 be higher than driving ring 31, and connecting rack 34 one end through elastic component 4 carries out the fixed connection of connecting rack 35 and the surface of connecting rack 25, and then the adapter block 25 is connected with the bottom surface of connecting rack 25.
In this embodiment, elastic component 4 includes flexible frame 41, flexible frame 41 top frame is greater than bottom frame, and support through the spring telescopic link, make flexible frame 41 can carry out telescopic movement, the top outer wall surface of flexible frame 41 and the one end fixed connection of connecting rack 34, and the bottom outer wall surface of flexible frame 41 and the outer wall surface fixed connection of connecting block 35, flexible frame 41 top inner wall surface fixedly connected with connects the commentaries on classics piece 42, flexible piece bottom inner wall surface fixedly connected with a plurality of spring telescopic links 43, spring telescopic link 43 is prior art, the spout has been seted up to flexible frame 41 bottom inner wall surface, the equal fixedly connected with coupling spring 44 of both sides inner wall surface of spout, coupling spring 44 can change according to the in-service use demand, the one end of two coupling springs 44 is all fixedly connected with slider 45, all be connected with slip extension 46 in two slider 45, the one end of two slip extension 46 all rotates with the connection of connection commentaries on classics piece 42.
Example 2: the utility model provides a locating fixture for electromechanical device processing, including connecting bottom plate 1 and the spacing subassembly 2 that connecting bottom plate 1 top surface set up, set up the cavity in the connecting bottom plate 1, be provided with actuating assembly 3 in the cavity, spacing subassembly 2 includes fixed station 21, fixed station 21 bottom outer wall surface and connecting bottom plate 1 top outer wall surface fixed connection, fixed station 21's fixed surface is connected with locating layer 22, locating layer 22 flushes with fixed station 21 surface, concretely, accessible dyestuff is paintd and is formed locating layer 22, one side outer wall surface fixed connection of locating layer 22 supports piece 23, support piece 23 and adaptation fixture block 25 cooperation make, make the location more accurate, slide logical groove 24 has been seted up to fixed station 21's top outer wall surface, slide logical inslot 24 sliding connection has adaptation fixture block 25.
The utility model relates to a circuit and an electronic component which are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection content of the utility model does not relate to the improvement of an internal structure and a method, and it is to be noted that standard parts used by the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the machines, the parts and the equipment adopt conventional models in the prior art, so that the inventor does not detail the description.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the positioning fixture for the electromechanical device machining works, a workpiece is firstly placed on the surface of the positioning layer 22, then the driving motor is started to enable the driving gear 33 to rotate, the driving gear 33 rotates to enable the driving gear 31 meshed with the driving gear 33 to rotate, the driving gear 31 rotates to enable the driven gear 32 meshed with the driving gear 31 to rotate, the driven gear 32 rotates to enable the connecting gear fixedly connected with the driven gear 32 to rotate, the connecting gear rotates to enable the connecting rack 34 meshed with the connecting gear to move, the connecting rack 34 moves to push the telescopic frame 41 fixedly connected with the connecting rack 34 to move, the telescopic frame 41 moves to enable the connecting block 35 fixedly connected with the telescopic frame 41 to drive the adapting fixture block 25 to move along the sliding through groove 24, and then the adapting fixture block 25 contacts the outer wall of the workpiece.
It is noted that 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.
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. The utility model provides a positioning fixture for electromechanical device processing, includes limiting component (2) that connecting bottom plate (1) and connecting bottom plate (1) top surface set up, its characterized in that: the utility model discloses a connecting bottom plate, including connecting bottom plate (1), set up cavity in connecting bottom plate (1), be provided with drive assembly (3) in the cavity, spacing subassembly (2) are including fixed station (21), fixed station (21) bottom outer wall surface and connecting bottom plate (1) top outer wall surface fixed connection, fixed station (21) surface fixedly connected with locating layer (22), one side outer wall surface fixedly connected with of locating layer (22) supports piece (23), slide logical groove (24) have been seted up on the top outer wall surface of fixed station (21), slide logical inslot (24) sliding connection has adaptation fixture block (25).
2. The positioning fixture for machining of electromechanical equipment according to claim 1, wherein: the driving assembly (3) comprises a driving motor, the inner wall surface of the connecting bottom plate (1) is rotationally connected with a driving toothed ring (31), one side of the driving toothed ring (31) is meshed with a plurality of driven gears (32), the top surface of each driven gear (32) is fixedly connected with a connecting gear, and the output end of the driving motor is fixedly connected with a driving gear (33).
3. The positioning fixture for machining of electromechanical equipment according to claim 2, wherein: the driving gear (33) is meshed with the driving toothed ring (31), the bottom of the driven gear (32) is fixedly connected with a rotating rod, a sliding opening is formed in the outer wall surface of the connecting bottom plate (1), the sliding opening is communicated with the cavity, a connecting rack (34) is connected in the sliding opening in a sliding mode, and one end of the connecting rack (34) is fixedly connected with a connecting block (35).
4. A positioning fixture for machining an electromechanical device as claimed in claim 3, wherein: the top of connecting block (35) is protruding upwards to run through slip logical groove (24) and adapter fixture block (25) bottom inner wall fixed connection, the junction of connecting block (35) and connecting rack (34) is provided with elastic component (4), one side and the connection gear engagement of connecting rack (34).
5. The positioning fixture for machining of electromechanical devices according to claim 4, wherein: the elastic component (4) is including flexible frame (41), the top outer wall surface of flexible frame (41) is connected with the one end fixed connection of connecting rack (34), and the bottom outer wall surface of flexible frame (41) is connected with the outer wall surface fixed connection of connecting block (35), the top inner wall surface fixedly connected with of flexible frame (41) is connected with and is changeed piece (42).
6. The positioning fixture for machining of electromechanical equipment according to claim 5, wherein: the telescopic frame comprises a telescopic frame body (41), a plurality of spring telescopic rods (43) fixedly connected with the inner wall surface of the bottom of the telescopic frame body (41), a sliding groove is formed in the inner wall surface of the bottom of the telescopic frame body (41), connecting springs (44) are fixedly connected with the inner wall surfaces of the two sides of the sliding groove respectively, sliding blocks (45) are fixedly connected with one ends of the connecting springs (44), sliding support plates (46) are rotatably connected in the sliding blocks (45), and one ends of the sliding support plates (46) are rotatably connected with connecting rotating blocks (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984323.XU CN220260252U (en) | 2023-07-26 | 2023-07-26 | Positioning fixture for machining electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984323.XU CN220260252U (en) | 2023-07-26 | 2023-07-26 | Positioning fixture for machining electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260252U true CN220260252U (en) | 2023-12-29 |
Family
ID=89303503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321984323.XU Active CN220260252U (en) | 2023-07-26 | 2023-07-26 | Positioning fixture for machining electromechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260252U (en) |
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2023
- 2023-07-26 CN CN202321984323.XU patent/CN220260252U/en active Active
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