CN220240690U - Frock structure is used in dysmorphism work piece processing - Google Patents
Frock structure is used in dysmorphism work piece processing Download PDFInfo
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- CN220240690U CN220240690U CN202321890221.1U CN202321890221U CN220240690U CN 220240690 U CN220240690 U CN 220240690U CN 202321890221 U CN202321890221 U CN 202321890221U CN 220240690 U CN220240690 U CN 220240690U
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- 206010066054 Dysmorphism Diseases 0.000 title abstract description 5
- 238000003754 machining Methods 0.000 claims description 16
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000005002 Erythronium dens canis Species 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a tooling structure for processing a special-shaped workpiece, which comprises a bottom plate, wherein the top of the bottom plate is hinged with a supporting plate, and the supporting plate is used for placing the special-shaped workpiece; further comprises: the top of the bottom plate is provided with a transverse groove, a sliding block is connected in the transverse groove, the top of the sliding block is hinged with a connecting rod, and the top of the connecting rod is hinged with the bottom of the supporting plate; a chute is formed in the middle of the top surface of the supporting plate, a lug is connected in the chute, a clamping plate is integrally arranged at the top of the lug, and the clamping plate is used for transversely positioning the special-shaped workpiece; the top of the clamping plate is hinged with a pressing plate. This frock structure is used in dysmorphism work piece processing, when using, can adjust the angle of backup pad as required, and then make the up end of dysmorphism work piece be in the horizontality, and can carry out the location fixedly of level and vertical position to the dysmorphism work piece to the stability of improvement of frock, and then the processingquality of improvement later stage.
Description
Technical Field
The utility model relates to the technical field related to special-shaped workpiece machining, in particular to a tool structure for machining special-shaped workpieces.
Background
In the prior art, a workpiece needs to be positioned and fixed when milling a groove, and is machined after being fixed, and a tool structure for machining the special-shaped workpiece is used when the workpiece is fixed;
the common frock structure for processing special-shaped workpiece adopts the slope backing plate to support the work piece, then fixes through simple horizontal centre gripping, and the angle of slope backing plate is inconvenient to adjust, and then makes the up end of work piece not level to when fixing the work piece, it is not enough to prevent that the work piece from taking place to move about or squint through single horizontal centre gripping, thereby influences later stage processingquality easily.
So we propose a tooling structure for machining the special-shaped workpiece so as to solve the problems set forth above.
Disclosure of Invention
The utility model aims to provide a tool structure for processing a special-shaped workpiece, which solves the problems that the existing tool structure for processing the common special-shaped workpiece in the market, which is proposed by the background technology, adopts an inclined base plate to support the workpiece, and then is fixed through simple horizontal clamping, the angle of the inclined base plate is inconvenient to adjust, so that the upper end face of the workpiece is not horizontal, and when the workpiece is fixed, the single horizontal clamping is insufficient to prevent the workpiece from moving or shifting, thereby easily influencing the later processing quality.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special-shaped workpiece processing tool structure, includes the bottom plate, and the top of bottom plate articulates and is connected with the backup pad to the backup pad is used for placing special-shaped workpiece;
further comprises: the top of the bottom plate is provided with a transverse groove, a sliding block is connected in the transverse groove, the top of the sliding block is hinged with a connecting rod, and the top of the connecting rod is hinged with the bottom of the supporting plate;
a chute is formed in the middle of the top surface of the supporting plate, a lug is connected in the chute, a clamping plate is integrally arranged at the top of the lug, and the clamping plate is used for transversely positioning the special-shaped workpiece;
the top of grip block articulates is connected with the clamp plate, and the clamp plate is used for carrying out vertical location to special-shaped work piece.
Preferably, the right side of bottom plate through connection has the threaded rod, and threaded rod bearing connection in the transverse groove to threaded connection has the slider on the threaded rod, and laminating slip between the transverse groove moreover, makes the threaded rod rotate the back opportunity drive the slider and remove in the transverse groove.
Preferably, the sliding block forms a horizontal sliding structure through the threaded rod, and the sliding block drives the supporting plate to perform an angle adjusting structure through the connecting rod, so that the sliding block drives the supporting plate to rotate through the connecting rod after moving.
Preferably, the through bearing is connected with a reverse screw rod in the chute, the reverse screw rod is symmetrically connected with a lug in a threaded manner, the lug and the clamping plate are correspondingly arranged, and the clamping plate forms a clamping fixing structure through the lug and the reverse screw rod, so that the reverse screw rod rotates and then drives the lug to move, and the lug can drive the clamping plate to synchronously move.
Preferably, the side plate of the clamping plate is provided with a groove, the groove is connected with a movable plate through a spring, and the top of the movable plate is provided with convex teeth at equal intervals, so that the movable plate on the clamping plate can compress the spring to retract into the groove after being abutted with a workpiece.
Preferably, the convex teeth are engaged with the gear, the gear bearing is connected to the inside of the clamping plate, the pull rope is wound on the gear, the top of the pull rope is connected with the hinged part of the pressing plate and the clamping plate, and the torsion spring is installed at the hinged part of the pressing plate and the clamping plate, so that the gear is driven to rotate through the convex teeth when the movable plate moves, the pull rope is pulled after the gear rotates, the pressing plate is driven to rotate, and the torsion spring is reversed.
Compared with the prior art, the tooling structure for processing the special-shaped workpiece has the beneficial effects that: when the special-shaped workpiece positioning fixture is used, the angle of the supporting plate can be adjusted according to the needs, the machining end face of the special-shaped workpiece is in a horizontal state, and the special-shaped workpiece can be positioned and fixed in horizontal and vertical directions, so that the stability of the fixture is improved, the later machining quality is improved, and the special-shaped workpiece positioning fixture is specifically as follows:
1. after the set threaded rod rotates, the sliding block is driven to move in the transverse groove, the sliding block moves to drive the connecting rod to rotate, the connecting rod is driven to rotate to drive the supporting plate to rotate, and the use angle of the supporting plate is further adjusted, so that the upper end face of the special-shaped workpiece fixed on the supporting plate is in a horizontal state, and later processing is facilitated;
2. the reverse screw rod through setting up rotates the back and can drive the lug and slide in the spout, the lug will drive the grip block and carry out relative movement, will carry out the centre gripping of horizontal position fixedly to special-shaped workpiece after the grip block removes, the fly leaf will be compressed and receive to the recess in this moment, and then compress the spring, and can drive the gear through the dogtooth and rotate when the fly leaf moves, tighten up the stay cord after the gear rotates, the stay cord will drive the clamp plate and rotate, and then reverse to the torsional spring, will set up spacing fixedly of position to special-shaped workpiece after the clamp plate rotates, thereby improve fixed quality of location.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of a connection between a base plate and a support plate of the present utility model;
FIG. 2 is a schematic view showing a connecting and cut-away structure of a clamping plate and a movable plate according to the present utility model;
FIG. 3 is a schematic diagram of a side cross-sectional view of the connection of the clamping plate and the pressing plate of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 5 is an enlarged view of the structure of fig. 3B according to the present utility model.
In the figure: 1. a bottom plate; 2. a support plate; 3. a threaded rod; 4. a transverse groove; 5. a slide block; 6. a connecting rod; 7. reversing the screw; 8. a chute; 9. a bump; 10. a clamping plate; 11. a pressing plate; 12. a groove; 13. a spring; 14. a movable plate; 15. convex teeth; 16. a gear; 17. a pull rope; 18. and (3) a torsion spring.
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. 1-5, the present utility model provides a technical solution: the utility model provides a special-shaped workpiece machining tool structure, includes bottom plate 1, and the top of bottom plate 1 is articulated to be connected with backup pad 2, and backup pad 2 is used for placing special-shaped workpiece; further comprises: the top of the bottom plate 1 is provided with a transverse groove 4, a sliding block 5 is connected in the transverse groove 4, the top of the sliding block 5 is hinged with a connecting rod 6, the top of the connecting rod 6 is hinged with the bottom of the supporting plate 2, the right side of the bottom plate 1 is connected with a threaded rod 3 in a penetrating way, the threaded rod 3 is connected in the transverse groove 4 in a bearing way, the threaded rod 3 is connected with the sliding block 5 in a threaded way, the sliding block 5 is attached to the transverse groove 4 in a sliding way, the sliding block 5 forms a horizontal sliding structure, the sliding block 5 drives the supporting plate 2 through the connecting rod 6 to perform an angle adjusting structure, as shown in fig. 1, when in use, firstly, a special-shaped workpiece to be processed is placed on the supporting plate 2, then the threaded rod 3 on the bottom plate 1 is rotated, the threaded rod 3 is rotated to drive the sliding block 5 to move in the transverse groove 4, the connecting rod 6 is driven to rotate after the sliding block 5 is rotated, the supporting plate 2 is pushed to rotate, and the upper end face of the special-shaped workpiece is adjusted to a horizontal state after the rotation, so that the later processing is convenient;
the middle part of the top surface of the supporting plate 2 is provided with a chute 8, a lug 9 is connected in the chute 8, the top of the lug 9 is integrally provided with a clamping plate 10, the clamping plate 10 is used for transversely positioning a special-shaped workpiece, a reverse screw 7 is connected in the chute 8 through a bearing, the reverse screw 7 is symmetrically and spirally connected with the lug 9, the lug 9 and the clamping plate 10 are correspondingly arranged, the clamping plate 10 forms a clamping and fixing structure through the lug 9 and the reverse screw 7, a groove 12 is formed in a side plate of the clamping plate 10, a movable plate 14 is connected in the groove 12 through a spring 13, protruding teeth 15 are arranged at equal intervals on the top of the movable plate 14, as shown in fig. 1-3, after the reverse screw 7 on the supporting plate 2 is rotated, the lug 9 is driven to move relatively in the chute 8, after the lug 9 is moved, the clamping plate 10 on the top is driven to move synchronously, the special-shaped workpiece is clamped and fixed in a horizontal direction, and when the clamping plate 10 is abutted against the special-shaped workpiece, the movable plate 14 is extruded into the groove 12, the spring 13 is further compressed, and the movable plate 14 is driven to move synchronously;
the top of grip block 10 articulates and is connected with clamp plate 11, and clamp plate 11 is used for carrying out vertical location to special-shaped work piece, tooth 15 and gear 16 meshing are connected, and gear 16 bearing connection is in the inside of grip block 10, and around being equipped with stay cord 17 on the gear 16, and the top of stay cord 17 is connected with the articulated department of clamp plate 11 and grip block 10, simultaneously clamp plate 11 and grip block 10's articulated department installs torsional spring 18, as shown in fig. 1-5, the fly leaf 14 drives tooth 15 and will mesh with gear 16 after moving, and then drive gear 16 and rotate, will pull stay cord 17 after the gear 16 rotates, stay cord 17 will drive clamp plate 11 and rotate, will reverse to torsional spring 18 after the clamp plate 11 rotates, and the vertical position of special-shaped work piece will compress tightly fixedly, thereby improve frock structure's clamping stability.
Working principle: when the tool structure for machining the special-shaped workpiece is used, as shown in fig. 1-5, firstly, the threaded rod 3 rotates to drive the sliding block 5 to move in the transverse groove 4, the sliding block 5 moves to drive the connecting rod 6 to rotate, the connecting rod 6 rotates to push the supporting plate 2 to rotate, the machining upper end face of the special-shaped workpiece is regulated to be in a horizontal state after the supporting plate 2 rotates, so that later machining is facilitated, the reverse threaded rod 7 rotates to drive the lug 9 to relatively move in the chute 8, the lug 9 moves to drive the clamping plate 10 at the top to synchronously move, the clamping plate 10 moves to clamp the special-shaped workpiece in a horizontal direction, the clamping plate 10 is fixedly clamped in a horizontal direction after moving, the clamping plate 10 is abutted against the special-shaped workpiece, the movable plate 14 is extruded to retract into the groove 12 to compress the spring 13, the movable plate 14 moves to drive the convex tooth 15 to synchronously move, the movable plate 14 drives the convex tooth 15 to mesh with the gear 16, the gear 16 rotates to pull the pull rope 17, the pull rope 17 drives the pressing plate 11 to rotate, the pressing plate 11 rotates to reversely rotate, and the special-shaped workpiece is clamped in a vertical direction after the clamping plate 11 is pressed, and stability of the tool is improved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a special-shaped workpiece machining tool structure, includes bottom plate (1), and the top of bottom plate (1) is articulated to be connected with backup pad (2), and backup pad (2) are used for placing special-shaped workpiece;
the method is characterized in that: further comprises:
a transverse groove (4) is formed in the top of the bottom plate (1), a sliding block (5) is connected in the transverse groove (4), a connecting rod (6) is hinged to the top of the sliding block (5), and the top of the connecting rod (6) is hinged to the bottom of the supporting plate (2);
a chute (8) is formed in the middle of the top surface of the supporting plate (2), a lug (9) is connected in the chute (8), a clamping plate (10) is integrally arranged at the top of the lug (9), and the clamping plate (10) is used for transversely positioning the special-shaped workpiece;
the top of grip block (10) articulates is connected with clamp plate (11), and clamp plate (11) are used for carrying out vertical location to special-shaped work piece.
2. The tooling structure for machining a profiled workpiece as defined in claim 1, wherein: the right side of bottom plate (1) is connected with threaded rod (3) in the penetration way, and threaded rod (3) bearing connection in transverse groove (4) to threaded rod (3) go up threaded connection have slider (5), and with laminating slip between transverse groove (4).
3. The tooling structure for machining a profiled workpiece as defined in claim 1, wherein: the sliding block (5) forms a horizontal sliding structure through the threaded rod (3), and the sliding block (5) drives the supporting plate (2) to carry out an angle adjusting structure through the connecting rod (6).
4. The tooling structure for machining a profiled workpiece as defined in claim 1, wherein: the sliding chute (8) is internally connected with a reverse screw (7) through a bearing, the reverse screw (7) is symmetrically connected with a lug (9) through threads, the lug (9) and the clamping plate (10) are correspondingly arranged, and the clamping plate (10) forms a clamping and fixing structure through the lug (9) and the reverse screw (7).
5. The tooling structure for machining a profiled workpiece as defined in claim 1, wherein: the side plates of the clamping plate (10) are provided with grooves (12), movable plates (14) are connected in the grooves (12) through springs (13), and protruding teeth (15) are arranged at the tops of the movable plates (14) at equal intervals.
6. The tooling structure for machining a profiled workpiece as defined in claim 5, wherein: the convex teeth (15) are connected with the gear (16) in a meshed mode, the gear (16) is connected to the inside of the clamping plate (10) in a bearing mode, the pull rope (17) is wound on the gear (16), the top of the pull rope (17) is connected with the hinging position of the pressing plate (11) and the clamping plate (10), and meanwhile a torsion spring (18) is arranged at the hinging position of the pressing plate (11) and the clamping plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321890221.1U CN220240690U (en) | 2023-07-18 | 2023-07-18 | Frock structure is used in dysmorphism work piece processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321890221.1U CN220240690U (en) | 2023-07-18 | 2023-07-18 | Frock structure is used in dysmorphism work piece processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220240690U true CN220240690U (en) | 2023-12-26 |
Family
ID=89269578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321890221.1U Active CN220240690U (en) | 2023-07-18 | 2023-07-18 | Frock structure is used in dysmorphism work piece processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220240690U (en) |
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2023
- 2023-07-18 CN CN202321890221.1U patent/CN220240690U/en active Active
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