CN219403982U - Fixing tool suitable for arc-shaped cover machining - Google Patents
Fixing tool suitable for arc-shaped cover machining Download PDFInfo
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- CN219403982U CN219403982U CN202223462856.XU CN202223462856U CN219403982U CN 219403982 U CN219403982 U CN 219403982U CN 202223462856 U CN202223462856 U CN 202223462856U CN 219403982 U CN219403982 U CN 219403982U
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Abstract
The utility model discloses a fixing tool suitable for arc cover machining, which comprises a machining table, a straight plate and an arc plate; the straight plate slides on the left side and the right side above the inner part of the processing table, a fixed column penetrates through the middle of the straight plate, and an arc plate is arranged on the side edge, close to the processing table, of the fixed column; further comprises: the tooth row is fixed at the left end of the rear side of the straight plate at the left side, a conical gear assembly is connected with an inner bearing at the front end of the side edge of the processing table, which is close to the straight plate at the left side and the right side, a rotating rod is fixed at the outer end of the conical gear assembly, and a connecting rod is clamped at the other end of the rotating rod; and the winding plate penetrates through and is fixed on the outer side of the connecting rod, and the outer side of the winding plate on the left side is wound with a fixed rope. This be adapted to fixed frock of arc lid processing, the connecting rod rotates the position that makes arc board and straight board and changes, and the staff can select suitable straight board or arc board according to the structure of arc lid at the in-process of processing the arc lid, improves the machining range of fixed frock.
Description
Technical Field
The utility model relates to the technical field of fixed tools, in particular to a fixed tool suitable for arc-shaped cover machining.
Background
The cover of part of the storage device is arc-shaped, the arc-shaped cover can enlarge the volume of the storage device relative to the horizontal cover, and the visual effect of the arc-shaped cover is good;
the fixed tooling disclosed by the prior art is characterized in that a fixed tooling with the publication number of CN217144898U is provided, one end of a moving block is provided with a driving groove matched with an air cylinder, both ends of the moving block are provided with guide grooves matched with movable positioning plates, the movement of the movable positioning plates is guided through the guide grooves, the consistency of the movable positioning plates is ensured, when the size of the fixed tooling is required to be regulated, the air cylinder is controlled to stretch and retract, the movable positioning plates are driven to move through the moving block, the distance between the two movable positioning plates is regulated, and the width of the fixed tooling is controlled;
the movable locating plate on the document fixed fixture is used for fixing an object, the object is machined through the machining device after the movable locating plate is fixed, and as the structure of the movable locating plate can be known, the contact surface is smaller when the movable locating plate is contacted with the arc-shaped edge, so that the force of the movable locating plate on the machined object is larger, the movable locating plate is not applicable to objects made of different materials, therefore, different objects need to be selected to be suitable for the fixed fixture, and the machining range of the fixed fixture is smaller.
Disclosure of Invention
The utility model aims to provide a fixing tool suitable for arc-shaped cover machining, so as to solve the problem that the machining range of the fixing tool in the current market is smaller in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixing tool suitable for arc-shaped cover machining comprises a machining table, a straight plate and an arc plate;
the straight plate slides on the left side and the right side above the inner part of the processing table, a fixed column penetrates through the middle of the straight plate, and an arc plate is arranged on the side edge, close to the processing table, of the fixed column;
further comprises:
the tooth row is fixed at the left end of the rear side of the straight plate at the left side, a conical gear assembly is connected with an inner bearing at the front end of the side edge of the processing table, which is close to the straight plate at the left side and the right side, a rotating rod is fixed at the outer end of the conical gear assembly, and a connecting rod is clamped at the other end of the rotating rod;
the winding plate penetrates through and is fixed on the outer side of the connecting rod, the fixing rope is wound on the outer side of the winding plate on the left side, and the winding plate on the right side is fixed with the other end of the fixing rope.
Preferably, the bearing at the right rear end of the inside of the processing table is connected with a one-way threaded rod, the left end of the one-way threaded rod is in threaded connection with a fixing rod, the fixing rod is fixed at the right rear end of the right straight plate, and the positions of the straight plate and the arc plate can be changed through the arrangement of the one-way threaded rod.
Preferably, the left rear corner of the inside of the processing table is connected with a front gear through a shaft rod bearing, the front gear is meshed with the gear row, and a rear torsion spring is arranged in the middle of the front gear, so that the front gear can rotate reversely.
Preferably, a winding column is fixed at the upper end of the front gear, a connecting rope is wound on the outer side of the winding column, the other end of the connecting rope is fixed at the right rear end of the straight plate, and the winding column enables the front gear to rotate.
Preferably, the inner bearing of the straight plate is connected with a rotating shaft, the middle position of the rotating shaft is fixed with the fixed column, the front end of the rotating shaft is fixed with a conical gear assembly, and the connecting rod and the rotating rod are rotated through the conical gear assembly.
Preferably, the outside of dwang and the inside mutual block of dwang, and the dwang is prismatic structure setting to the distance of movement of dwang is less than the coincidence distance of dwang and connecting rod, avoids connecting rod and dwang separation.
Compared with the prior art, the utility model has the beneficial effects that: this be adapted to fixed frock of arc lid processing, connecting rope and front gear make left straight board synchronous movement, control straight board and can process the arc lid of intermediate position, be arc or make circular messenger around the arc lid, through the position control to the arc board, and then make the arc board can carry out the centre gripping to the arc limit, make the area of contact increase, specific content is as follows:
1. the connecting rod rotates to enable the positions of the arc plate and the straight plate to change, and a worker can select a proper straight plate or arc plate according to the structure of the arc cover in the process of processing the arc cover, so that the processing range of the fixing tool is improved;
2. the connecting rope pulls the winding column, so that the winding column and the front gear synchronously rotate, and the front gear enables the left straight plate to move left and right, so that the arc-shaped cover at the middle position is clamped.
Drawings
FIG. 1 is a schematic view of a top-down construction of the present utility model;
FIG. 2 is a schematic view of the main section of the straight plate of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a perspective view of a rotary rod according to the present utility model;
fig. 5 is a schematic diagram of a front view of a fixing column according to the present utility model.
In the figure: 1. a processing table; 2. a one-way threaded rod; 3. a fixed rod; 4. a straight plate; 5. an arc plate; 6. fixing the column; 7. a connecting rod; 8. a rotating lever; 9. a bevel gear assembly; 10. a rotating shaft; 11. a winding plate; 12. a front torsion spring; 13. a fixing rope; 14. a front gear; 15. a connecting rope; 16. and a tooth row.
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: a fixing tool suitable for arc-shaped cover machining comprises a machining table 1, a straight plate 4 and an arc plate 5; the straight plate 4 slides on the left side and the right side above the inside of the processing table 1, a fixed column 6 penetrates through the middle of the straight plate 4, and an arc plate 5 is arranged on the side of the fixed column 6 close to the processing table 1; further comprises: the tooth row 16 is fixed at the left end of the rear side of the left straight plate 4, the bearing at the right rear end inside the processing table 1 is connected with a unidirectional threaded rod 2, the left end of the unidirectional threaded rod 2 is in threaded connection with a fixed rod 3, and the fixed rod 3 is fixed at the right rear end of the right straight plate 4; the left rear corner of the inside of the processing table 1 is connected with a front gear 14 through a shaft rod bearing, the front gear 14 is meshed with a gear row 16, and a rear torsion spring is arranged in the middle of the front gear 14;
when the arc-shaped cover is required to be processed, the arc-shaped cover is placed at the middle position of the processing table 1, the straight plate 4 or the arc plate 5 can be selected according to the shape of the arc-shaped cover, the unidirectional threaded rod 2 is rotated by hand, the unidirectional threaded rod 2 rotates to enable the fixed rod 3 to move towards the middle position, the fixed rod 3 moves towards the middle position to drive the right-side straight plate 4 to synchronously move, the straight plate 4 moves to pull the connecting rope 15, the connecting rope 15 pulls the winding column on the front gear 14, the winding column is further rotated, the winding column rotates to drive the front gear 14 to rotate, the front gear 14 rotates to enable the tooth row 16 to move towards the middle position, the tooth row 16 moves towards the middle position to clamp the arc-shaped cover at the middle position, and limit of the arc-shaped cover is realized until the unidirectional threaded rod 2 cannot rotate;
the inner bearings at the front ends of the sides of the processing table 1, which are close to the straight plates 4 at the left side and the right side, are connected with a conical gear assembly 9, the outer ends of the conical gear assembly 9 are fixedly provided with rotating rods 8, and the other ends of the rotating rods 8 are clamped with connecting rods 7; the winding plate 11 penetrates and is fixed on the outer side of the connecting rod 7, the outer side of the winding plate 11 on the left side is wound with the fixed rope 13, and the winding plate 11 on the right side is fixed with the other end of the fixed rope 13; a winding column is fixed at the upper end of the front gear 14, a connecting rope 15 is wound on the outer side of the winding column, and the other end of the connecting rope 15 is fixed at the right rear end of the straight plate 4; the inner bearing of the straight plate 4 is connected with a rotating shaft 10, the middle position of the rotating shaft 10 is fixed with the fixed column 6, and the front end of the rotating shaft 10 is fixed with a conical gear assembly 9; the outer side of the rotating rod 8 is clamped with the inner part of the rotating rod 8, the rotating rod 8 is in a prismatic structure, and the moving distance of the rotating rod 8 is smaller than the superposition distance of the rotating rod 8 and the connecting rod 7;
in the process of selecting the straight plate 4 or the arc plate 5, the connecting rod 7 is rotated by hand, the connecting rod 7 rotates to enable the right rotating rod 8 to rotate, the right rotating rod 8 rotates to drive the bevel gear assembly 9 to rotate, the bevel gear assembly 9 rotates to enable the rotating shaft 10 to rotate, the rotating shaft 10 rotates to enable the fixing column 6 to rotate, the fixing column 6 rotates to drive the arc plate 5 to rotate, the arc plate 5 is far away from the side edge of the processing table 1, the winding plate 11 on the right rotates to enable winding of the fixing rope 13, the fixing rope 13 pulls the left winding plate 11 to rotate, the winding plate 11 on the left rotates to enable the connecting rod 7 on the left to rotate, the connecting rod 7 on the left rotates to enable the left rotating rod 8 to rotate, further the arc plate 5 on the left and right rotates, workers can select the straight plate 4 or the arc plate 5 according to the structure of the arc cover, the arc cover of different structures can enable the processing table 1 to clamp the arc cover, the processing range of the processing table 1 is improved, when the arc plate 5 is required to be close to the two sides of the processing table 1, the winding plate 11 is enabled to rotate reversely, the winding rope 11 is enabled to wind reversely, and then the winding rope 13 is enabled to wind reversely by the winding rope 13, and the winding rope is enabled to be wound reversely, and the winding rope 13 is enabled to rotate, and then the winding plate is enabled to be wound reversely, and the winding rope is enabled to be wound, and the winding plate is enabled to be 13 is enabled to be wound, and the winding is 13 is required to be and is the winding to be and is required to be and is the is and is convenient.
Working principle: when the fixing tool suitable for arc-shaped cover machining is used, as shown in fig. 1-5, the rotating shaft 10 is rotated through the rotation of the connecting rod 7 and the rotating rod 8, the rotating shaft 10 rotates to enable the fixing column 6 and the arc plate 5 to rotate, a worker can select according to the structure of the arc-shaped cover in the arc-shaped cover machining process, the machining range of the machining table 1 is improved, and details which are not described in detail in the specification belong to the prior art known to the person 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. A fixing tool suitable for arc cover machining comprises a machining table (1), a straight plate (4) and an arc plate (5);
the straight plate (4) slides on the left side and the right side above the inside of the processing table (1), a fixing column (6) penetrates through the middle of the straight plate (4), and an arc plate (5) is arranged on the fixing column (6) close to the side edge of the processing table (1);
characterized by further comprising:
the tooth row (16) is fixed at the left end of the rear side of the straight plate (4) at the left side, a conical gear assembly (9) is connected with the inner bearing of the front end of the side edge of the processing table (1) where the straight plate (4) at the left side and the right side is close to, a rotating rod (8) is fixed at the outer end of the conical gear assembly (9), and a connecting rod (7) is clamped at the other end of the rotating rod (8);
the winding plate (11) penetrates through and is fixed on the outer side of the connecting rod (7), the fixing rope (13) is wound on the outer side of the left winding plate (11), and the right winding plate (11) is fixed with the other end of the fixing rope (13).
2. The fixture for arc-shaped cover machining according to claim 1, wherein: the right rear end bearing of the inside of the processing table (1) is connected with a unidirectional threaded rod (2), the left end of the unidirectional threaded rod (2) is in threaded connection with a fixing rod (3), and the fixing rod (3) is fixed at the right rear end of a right straight plate (4).
3. The fixture for arc-shaped cover machining according to claim 2, wherein: the left rear corner of the inside of the processing table (1) is connected with a front gear (14) through a shaft rod bearing, the front gear (14) is meshed with the gear row (16), and a rear torsion spring is arranged in the middle of the front gear (14).
4. A fixed tooling for arc-shaped cover machining according to claim 3, wherein: the upper end of the front gear (14) is fixedly provided with a winding column, the outer side of the winding column is wound with a connecting rope (15), and the other end of the connecting rope (15) is fixedly arranged at the right rear end of the straight plate (4).
5. The fixture for arc-shaped cover machining according to claim 1, wherein: the inner bearing of the straight plate (4) is connected with a rotating shaft (10), the middle position of the rotating shaft (10) is fixed with the fixed column (6), and the front end of the rotating shaft (10) is fixed with a bevel gear component (9).
6. The fixture for arc-shaped cover machining according to claim 1, wherein: the outside of dwang (8) and the inside mutual block of dwang (8), and dwang (8) are prismatic structure setting to the distance of movement of dwang (8) is less than the coincidence distance of dwang (8) and connecting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223462856.XU CN219403982U (en) | 2022-12-23 | 2022-12-23 | Fixing tool suitable for arc-shaped cover machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223462856.XU CN219403982U (en) | 2022-12-23 | 2022-12-23 | Fixing tool suitable for arc-shaped cover machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219403982U true CN219403982U (en) | 2023-07-25 |
Family
ID=87209231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223462856.XU Active CN219403982U (en) | 2022-12-23 | 2022-12-23 | Fixing tool suitable for arc-shaped cover machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219403982U (en) |
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2022
- 2022-12-23 CN CN202223462856.XU patent/CN219403982U/en active Active
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