CN220575305U - Auxiliary positioning mechanism for metal piece machining - Google Patents
Auxiliary positioning mechanism for metal piece machining Download PDFInfo
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- CN220575305U CN220575305U CN202322214196.1U CN202322214196U CN220575305U CN 220575305 U CN220575305 U CN 220575305U CN 202322214196 U CN202322214196 U CN 202322214196U CN 220575305 U CN220575305 U CN 220575305U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 238000003754 machining Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary positioning mechanism for metal piece processing, and relates to the technical field of metal piece processing. This auxiliary positioning mechanism is used in metalwork processing, which comprises a fixed base, the front end outer wall fixedly connected with fixed plate of fixed seat, the left and right sides of fixed plate all articulates there is connecting rod one, connecting rod one's outer wall articulates there is the fly leaf, the outer wall of fly leaf articulates there is connecting rod two, the right-hand member fixedly connected with positioning seat of fly leaf, the rear end fixedly connected with connecting block of positioning seat, the rear end fixedly connected with fixed block of fixed seat, the inner wall of fixed block is through spacing spring elastic connection's movable column, the center department sliding connection of fixed seat has the movable column, the inner wall threaded connection of movable column has the threaded rod, the outer wall fixedly connected with plectane of threaded rod, the right-hand member rotation of threaded rod is connected with the movable block. According to the utility model, the two groups of positioning seats are close by moving the movable column so as to fix the workpiece, so that bolt fixing is avoided, and time and labor are saved.
Description
Technical Field
The utility model relates to the technical field of metal piece processing, in particular to an auxiliary positioning mechanism for metal piece processing.
Background
Metal part processing is typically performed by processing a metal material into a desired shape, and then disassembling these specially shaped objects into machine equipment for use.
The shape of metalwork is produced as required, can fix the work piece of processing on the workstation earlier in production processing, then start lathe or milling machine etc. and process it, but some current lathe is mostly with adopting the bolt fastening, just can start the lathe procedure after using the bolt fastening, and then make the lathe process the work piece, and when need process the panel of another group of different sizes after finishing processing of a set of work piece, need the manual work to revolve the screw bolt repeatedly and then dismantle the platelike work piece in the installation, and revolve repeatedly at the manual work and revolve comparatively laboriously and take time, work efficiency has been reduced, simultaneously when the work piece centre gripping to annular different diameters, or different shapes, need change different anchor clamps and fix, result in the efficiency of processing to reduce.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an auxiliary positioning mechanism for metal piece processing, which solves the problem that the prior art is troublesome to fix by using bolts.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an auxiliary positioning mechanism is used in metalwork processing, includes the fixing base, the front end outer wall fixedly connected with fixed plate of fixing base, the left and right sides of fixed plate all articulates there is connecting rod one, the outer wall of connecting rod one articulates there is the fly leaf, the outer wall of fly leaf articulates there is connecting rod two, the right-hand member of fly leaf articulates there is the positioning seat, the rear end fixedly connected with connecting block of positioning seat, the rear end fixedly connected with fixed block of fixing base, the inner wall of fixed block is through spacing spring elastic connection's removal post, the center department sliding connection of fixing base has the movable column, the inner wall threaded connection of movable column has the threaded rod, the outer wall fixedly connected with plectane of threaded rod, the right-hand member rotation of threaded rod is connected with the movable block.
Preferably, the inner wall sliding connection of positioning seat has the movable block, the inner wall of movable block is through connecting spring elastic connection there being the stopper, the left end fixedly connected with sliding plate of stopper.
Preferably, the outer wall of the connecting block is in sliding connection with the inner wall of the fixing seat.
Preferably, one end of the limiting spring is fixedly connected with the inner wall of the fixed block, the other end of the limiting spring is fixedly connected with the outer wall of the movable column, and the outer wall of the movable column is slidably connected with the inner wall of the fixed block.
Preferably, a plurality of groups of movable holes are formed in the bottom end of the movable column, and the inner walls of the plurality of groups of movable holes are spliced with the outer walls of the movable column.
Preferably, the outer wall of the movable column is in sliding connection with the center of the fixed plate.
Preferably, the outer wall of the circular plate is rotationally connected with the inner wall of the moving block.
Preferably, one end of the connecting spring is fixedly connected with the inner wall of the movable block, the other end of the connecting spring is fixedly connected with the outer wall of the limiting block, the outer wall of the limiting block is slidably connected with the inner wall of the positioning seat, and the outer wall of the limiting block and the outer wall of the sliding plate are slidably connected with the inner wall of the movable block.
(III) beneficial effects
The utility model provides an auxiliary positioning mechanism for metal piece processing. The beneficial effects are as follows:
(1) When the auxiliary positioning mechanism for metal piece machining is used, the movable column is pulled to the rear end, at the moment, the movable hole of the movable column can extrude the inclined plane at the bottom end of the movable column, and then the movable block moves correspondingly, at the moment, the first connecting rod, the movable plate and the second connecting rod can move in an arc-shaped motion track to drive the two groups of positioning seats to be close to the center, and then the workpiece is clamped, so that the time and labor are saved due to the fact that the bolt is not used for dismounting and mounting, and the working efficiency is improved.
(2) This auxiliary positioning mechanism is used in metalwork processing is when using, through pressing two sets of sliding plates for two sets of sliding plates draw close to the center, and at this moment the sliding plate drives the stopper and takes place corresponding motion, and then makes the stopper break away from the positioning seat, and then will pinch the movable block right-hand member, take out the movable block can, can carry out quick change to the shape of the anchor clamps of the centre gripping in outside, makes it can adapt to different work pieces, easy operation is convenient.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic perspective view of an overall structure of the connecting rod of the present utility model;
FIG. 3 is a schematic diagram of the novel overall three-dimensional structure of the movable plate;
FIG. 4 is a schematic view of the overall perspective structure of the fixing block of the present utility model;
FIG. 5 is a schematic view of the internal structure of a movable column section according to the present utility model;
FIG. 6 is a schematic cross-sectional view of the internal structure of the fixing block according to the present utility model;
FIG. 7 is a schematic view of the overall perspective structure of the movable block of the present utility model;
FIG. 8 is a schematic diagram of the internal structure of the positioning seat in cross section of the present utility model.
In the figure: 1. a fixing seat; 2. a fixing plate; 3. a first connecting rod; 4. a movable plate; 5. a second connecting rod; 6. a positioning seat; 7. a fixed block; 8. a movable column; 9. a limit spring; 10. a moving block; 11. a moving column; 12. a threaded rod; 13. a circular plate; 14. a sliding plate; 15. a limiting block; 16. a movable block; 17. a connecting spring; 18. and (5) connecting a block.
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. 1-8, the utility model provides an auxiliary positioning mechanism for metal piece processing, which comprises a fixing seat 1, wherein the front end outer wall of the fixing seat 1 is fixedly connected with a fixing plate 2, the fixing seat 1 is L-shaped, the front end of the fixing seat 1 is provided with a sliding groove, the left side and the right side of the fixing plate 2 are hinged with a first connecting rod 3, the fixing plate 2 is H-shaped, the first connecting rod 3 is provided with two groups, the outer wall of the first connecting rod 3 is hinged with a movable plate 4, the movable plate 4 is provided with two groups, the outer wall of the movable plate 4 is hinged with a second connecting rod 5, the second connecting rod 5 is provided with two groups, the first connecting rod 3, the second connecting rod 5 and the movable plate 4 are uniformly symmetrical with the center of the fixing plate 2, the right end of the movable plate 4 is hinged with a positioning seat 6, the positioning seat 6 is provided with two groups, the two groups of positioning seats 6 are symmetrical with the center of the fixing plate 2, the distance between the two groups of positioning seats 6 is changed by moving, furthermore, the clamping of plate-shaped workpieces with different sizes can be carried out, the rear end of the positioning seat 6 is fixedly connected with the connecting blocks 18, the connecting blocks 18 are provided with two groups, the connecting blocks 18 have the function of guiding the positioning seat 6 so that the positioning seat can only horizontally move, the rear end of the fixed seat 1 is fixedly connected with the fixed block 7, the inner wall of the fixed block 7 is elastically connected with the movable column 11 through the limiting spring 9, the movable column 8 is limited through the movable column 11, meanwhile, the bottom end of the movable column 11 is provided with an inclined plane, the inclined plane faces forward, the center of the fixed seat 1 is slidably connected with the movable column 8, the inner wall of the movable column 8 is in threaded connection with the threaded rod 12, the workpiece can be clamped by moving the movable column 8, the threaded rod 12 is arranged so as to enable the workpiece to be more stable and fixed, the outer wall of the threaded rod 12 is fixedly connected with the circular plate 13, the right end of the threaded rod 12 is rotatably connected with a moving block 10, and the moving block 10 moves to enable the second connecting rod 5 to be opened or contracted.
In the embodiment of the utility model, the inner wall of the positioning seat 6 is slidably connected with the movable block 16, the movable block 16 is movably disassembled, the clamp is convenient to replace, the inner wall of the movable block 16 is elastically connected with the limiting block 15 through the connecting spring 17, the movable block 16 is fixed through the plug-in connection between the limiting block 15 and the positioning seat 6, the left end of the limiting block 15 is fixedly connected with the sliding plate 14, the sliding plate 14 is more convenient for operators to operate, the outer wall of the connecting block 18 is slidably connected with the inner wall of the fixed seat 1, the connecting block 18 gives the positioning seat 6 a guiding function, one end of the limiting spring 9 is fixedly connected with the inner wall of the fixed block 7, the other end of the limiting spring 9 is fixedly connected with the outer wall of the movable column 11, the outer wall of the movable column 11 is slidably connected with the inner wall of the fixed block 7, and the movable column 11 is always in a downward opening state due to the elasticity of the limiting spring 9, and further limit the movable column 8, the bottom end of the movable column 8 is provided with a plurality of groups of movable holes, the inner walls of the groups of movable holes are spliced with the outer walls of the movable column 11, when the movable column 11 is inserted into the movable hole of the movable column 8, the movable column 8 is in a limit state, the movable column 11 needs to be moved upwards when the limit is released, the outer walls of the movable column 8 are in sliding connection with the center of the fixed plate 2, the movable column 8 moves to enable the positioning seat 6 to move so as to clamp a workpiece, the outer walls of the circular plates 13 are in rotary connection with the inner walls of the movable blocks 10, when the positions of the movable column 8 are adjusted, and then the two groups of positioning seats 6 are fixed to the workpiece, however, at the moment, a loosening condition between the workpiece and the two groups of positioning seats 6 is also possible, and then the threaded rod 12 is rotated to adjust, one end of the connecting spring 17 is fixedly connected with the inner walls of the movable blocks 16, the other end of the connecting spring 17 is fixedly connected with the outer wall of the limiting block 15, and because the sigh of the connecting spring 17 enables the two groups of limiting blocks 15 to be in a state of being opened at the upper end and the lower end, the two groups of limiting blocks 15 are further inserted into the inner wall of the positioning seat 6, the movable block 16 is fixed on the inner wall of the positioning seat 6, the outer wall of the limiting block 15 is slidably connected onto the inner wall of the positioning seat 6, the outer wall of the limiting block 15 and the outer wall of the sliding plate 14 are slidably connected onto the inner wall of the movable block 16, and when the movable block 16 needs to be taken down, the two groups of sliding plates 14 are pressed to enable the two groups of limiting blocks 15 to be driven to be stored in the inner wall of the movable block 16, and then the movable block 16 is extracted.
In the utility model, when a metal part is required to be processed, the movable column 8 is pulled to the rear end, at this time, the movable hole on the movable column 8 can squeeze the bottom end inclined plane of the movable column 11, and then the movable column 11 moves upwards, then the first connecting rod 3, the movable plate 4 and the second connecting rod 5 can generate arc-shaped movement tracks, and then the movable block 10 is driven to move backwards, at this time, the two groups of positioning seats 6 are close to the center, and then the workpiece is clamped, when the two groups of positioning seats 6 clamp the workpiece to be loose, the threaded rod 12 is rotated, at this time, the threaded rod 12 moves backwards, and then the movable block 10 moves slightly, so as to further clamp the workpiece, so that the bolt is prevented from being used for dismounting and mounting, the work efficiency is improved, when the workpiece is required to be clamped greatly, the movable column 11 moves upwards, and then the movable column 8 is pushed forwards, and then the threaded rod 12 can be reversely rotated when required, the right end of the movable block 16 can fix the transverse plate or the semicircular clamp, so that the movable block 16 is dismounted to replace different clamps to clamp the workpieces in different shapes, when the two groups of the movable block 16 are dismounted, and the movable block 16 is required to be replaced, and the two groups of the movable block 16 are not required to be easily replaced, and the two groups of the movable block 16 are driven to be conveniently and the movable block 16 is required to be mounted in a position-matched with the movable block 16.
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 (8)
1. Auxiliary positioning mechanism is used in metalwork processing, including fixing base (1), its characterized in that: front end outer wall fixedly connected with fixed plate (2) of fixing base (1), the left and right sides of fixed plate (2) all articulates there is connecting rod one (3), the outer wall of connecting rod one (3) articulates there is fly leaf (4), the outer wall of fly leaf (4) articulates there is connecting rod two (5), the right-hand member of fly leaf (4) articulates there is positioning seat (6), the rear end fixedly connected with connecting block (18) of positioning seat (6), the rear end fixedly connected with fixed block (7) of fixing base (1), the inner wall of fixed block (7) is through spacing spring (9) elastic connection there being movable column (11), the center department sliding connection of fixing base (1) has movable column (8), the inner wall threaded connection of movable column (8) has threaded rod (12), the outer wall fixedly connected with plectane (13) of threaded rod (12), the right-hand member rotation of threaded rod (12) is connected with movable block (10).
2. The auxiliary positioning mechanism for metal piece machining according to claim 1, wherein: the inner wall sliding connection of positioning seat (6) has movable block (16), the inner wall of movable block (16) is through connecting spring (17) elastic connection stopper (15), the left end fixedly connected with sliding plate (14) of stopper (15).
3. The auxiliary positioning mechanism for metal piece machining according to claim 1, wherein: the outer wall of the connecting block (18) is in sliding connection with the inner wall of the fixing seat (1).
4. The auxiliary positioning mechanism for metal piece machining according to claim 1, wherein: one end of the limiting spring (9) is fixedly connected with the inner wall of the fixed block (7), the other end of the limiting spring (9) is fixedly connected with the outer wall of the movable column (11), and the outer wall of the movable column (11) is slidably connected with the inner wall of the fixed block (7).
5. The auxiliary positioning mechanism for metal piece machining according to claim 1, wherein: a plurality of groups of movable holes are formed in the bottom end of the movable column (8), and the inner walls of the plurality of groups of movable holes are spliced with the outer wall of the movable column (11).
6. The auxiliary positioning mechanism for metal piece machining according to claim 1, wherein: the outer wall of the movable column (8) is in sliding connection with the center of the fixed plate (2).
7. The auxiliary positioning mechanism for metal piece machining according to claim 1, wherein: the outer wall of the circular plate (13) is rotationally connected with the inner wall of the moving block (10).
8. The auxiliary positioning mechanism for metal piece machining according to claim 2, wherein: one end of the connecting spring (17) is fixedly connected with the inner wall of the movable block (16), the other end of the connecting spring (17) is fixedly connected with the outer wall of the limiting block (15), the outer wall of the limiting block (15) is slidably connected to the inner wall of the positioning seat (6), and the outer wall of the limiting block (15) is slidably connected to the outer wall of the sliding plate (14) on the inner wall of the movable block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214196.1U CN220575305U (en) | 2023-08-17 | 2023-08-17 | Auxiliary positioning mechanism for metal piece machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214196.1U CN220575305U (en) | 2023-08-17 | 2023-08-17 | Auxiliary positioning mechanism for metal piece machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220575305U true CN220575305U (en) | 2024-03-12 |
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ID=90120541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322214196.1U Active CN220575305U (en) | 2023-08-17 | 2023-08-17 | Auxiliary positioning mechanism for metal piece machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220575305U (en) |
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2023
- 2023-08-17 CN CN202322214196.1U patent/CN220575305U/en active Active
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