CN219074998U - Limiting mechanism for hardware processing - Google Patents
Limiting mechanism for hardware processing Download PDFInfo
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- CN219074998U CN219074998U CN202223391784.4U CN202223391784U CN219074998U CN 219074998 U CN219074998 U CN 219074998U CN 202223391784 U CN202223391784 U CN 202223391784U CN 219074998 U CN219074998 U CN 219074998U
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- limiting block
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- mounting plate
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Abstract
The utility model discloses a limiting mechanism for hardware processing, which comprises a workbench and a limiting mechanism body, wherein the limiting mechanism body comprises a group of linear modules and a limiting assembly, the linear modules comprise linear guide rails and linear sliding blocks, the linear sliding blocks are arranged above the linear guide rails and are in sliding fit connection with the linear guide rails, the limiting assembly comprises a driving motor, a rotating plate and at least one group of mounting plates and limiting blocks, the driving motor is in driving connection with the rotating plate, the mounting plates respectively comprise a first mounting plate and a second mounting plate, the first mounting plate is fixedly arranged at one end of the rotating plate, the second mounting plate is fixedly arranged at the other end of the rotating plate, a first driving cylinder is arranged on the end face of the first mounting plate, a second driving cylinder is arranged on the end face of the second mounting plate, the limiting blocks respectively comprise a first limiting block and a second limiting block, the first driving cylinder is in driving connection with the first limiting block, and the second driving cylinder is in driving connection with the second limiting block.
Description
Technical Field
The utility model relates to the technical field of hardware processing, in particular to a limiting mechanism for hardware processing.
Background
The hardware processing mainly processes raw materials into various parts, screws, motor shafts, model car parts, processing accessories, loudspeaker box product shells, various product shells and the like by using machines such as lathes, milling machines, drilling machines and polishing machines according to drawing or samples of clients, wherein the drilling machines for the hardware processing specifically play roles in drilling and grooving the hardware objects, finish machining is performed in the hardware processing, and most drilling machines in factories are semi-automatic;
however, in the drilling process of hardware processing, the workpiece is often required to be drilled after being positioned, the traditional positioning fixture is difficult to firmly fix the workpiece to the cylindrical workpiece, and manual adjustment and positioning are required, in addition, the workpieces with different sizes are required to be used by using the positioning fixtures with different specifications, and the traditional limiting fixtures can be used only by replacing the positioning fixtures.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a limiting mechanism for hardware processing.
The technical scheme adopted for solving the technical problems is as follows: the limiting mechanism comprises a workbench and a limiting mechanism body arranged on the surface of the workbench, wherein the limiting mechanism body comprises a group of linear modules and limiting assemblies which are symmetrically distributed, the linear modules comprise linear guide rails and linear sliding blocks, and the linear sliding blocks are arranged above the linear guide rails and are connected with the linear guide rails in a sliding fit manner;
the limiting assembly comprises a driving motor, a rotating plate and at least one group of mounting plates and limiting blocks, wherein the driving motor is in driving connection with the rotating plate, the mounting plates respectively comprise a first mounting plate and a second mounting plate, the first mounting plate is fixedly arranged at one end of the rotating plate, the second mounting plate is fixedly arranged at the other end of the rotating plate, a first driving cylinder is arranged on the end face of the first mounting plate, a second driving cylinder is arranged on the end face of the second mounting plate, the limiting blocks respectively comprise a first limiting block and a second limiting block, the first driving cylinder is in driving connection with the first limiting block, and the second driving cylinder is in driving connection with the second limiting block.
Preferably, the first limiting block and the second limiting block are of semicircular structures, and the inner diameter of the first limiting block is larger than that of the second limiting block.
Preferably, the linear module further comprises a telescopic cylinder for driving the linear sliding block to slide along the axial direction of the linear guide rail, the telescopic cylinder is provided with a telescopic rod which is mutually connected with the linear sliding block, one telescopic cylinder is arranged on the left side of the workbench, and the other telescopic cylinder is arranged on the right side of the workbench.
Preferably, a workpiece table is arranged between a group of the linear modules, and a column-shaped workpiece is placed on the surface of the workpiece table.
Preferably, the first limiting block and the second limiting block are distributed up and down, and the first limiting block and the second limiting block are parallel to each other.
Compared with the prior art, the utility model has the beneficial effects that:
can carry out quick replacement to limit clamp according to the adjustment of production demand, only need start driving motor makes the rotation plate directional rotation, makes the stopper that accords with work piece specification and size be located the downside, starts flexible cylinder simultaneously, and through telescopic link drive straight line slider removal a section distance, start driving cylinder immediately, make the stopper be located the work piece that waits to process on the work piece platform spacing, the practicality is strong, can improve the speed of changing limit clamp by a wide margin, the commonality is strong.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a first limiting block according to the present utility model;
fig. 3 is a schematic structural view of a second limiting block according to the present utility model.
Reference numerals in the drawings:
the telescopic cylinder 1, the driving motor 2, the rotating plate 3, the first mounting plate 4, the first limiting block 5, the first driving cylinder 6, the linear guide rail 8, the linear module 9, the linear sliding block 10, the second driving cylinder 11, the workpiece table 12, the second limiting block 13, the telescopic rod 14, the workbench 15 and the second mounting plate 16.
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.
As shown in fig. 1-3, the utility model provides a limiting mechanism for hardware processing, which comprises a workbench 15 and a limiting mechanism body arranged on the surface of the workbench 15, wherein the limiting mechanism body comprises a group of linear modules 9 and limiting components which are symmetrically distributed, the linear modules 9 comprise linear guide rails 8 and linear sliding blocks 10, and the linear sliding blocks 10 are arranged above the linear guide rails 8 and are connected with the linear guide rails 8 in a sliding fit manner;
the limiting assembly comprises a driving motor 2, a rotating plate 3 and at least one group of mounting plates and limiting blocks, wherein the driving motor 2 is in driving connection with the rotating plate 3, one group of mounting plates respectively comprise a first mounting plate 4 and a second mounting plate 16, one end of the rotating plate 3 is fixedly arranged on the first mounting plate 4, the second mounting plate 16 is fixedly arranged on the other end of the rotating plate 3, a first driving cylinder 6 is arranged on the end face of the first mounting plate 4, a second driving cylinder 11 is arranged on the end face of the second mounting plate 16, one group of limiting blocks respectively comprise a first limiting block 5 and a second limiting block 13, the first driving cylinder 6 is in driving connection with the first limiting block 5, and the second driving cylinder 11 is in driving connection with the second limiting block 13.
The first limiting block 5 and the second limiting block 13 are of semicircular structures, the inner diameter of the first limiting block 5 is larger than that of the second limiting block 13, the limiting clamp can be quickly replaced according to production requirement adjustment, the driving motor 2 is only required to be started to enable the rotating plate 3 to rotate directionally, the limiting block conforming to the specification and the size of a workpiece is located at the bottom side, the telescopic cylinder 1 is started simultaneously, the linear sliding block 10 is driven to move for a certain distance through the telescopic rod 14, and then the driving cylinder is started, so that the limiting block is located on the workpiece table and limits the workpiece to be processed.
The linear module 9 further comprises a telescopic cylinder 1 for driving the linear slide block 10 to slide along the axial direction of the linear guide rail 8, the telescopic cylinder 1 is provided with a telescopic rod 14 which is mutually connected with the linear slide block 10, one telescopic cylinder 1 is arranged on the left side of the workbench 15, and the other telescopic cylinder 1 is arranged on the right side of the workbench 15.
A workpiece table 12 is arranged between a group of the linear modules 9, and a column-shaped workpiece is placed on the surface of the workpiece table 12.
The first limiting blocks 5 and the second limiting blocks 13 are distributed up and down, the first limiting blocks 5 and the second limiting blocks 13 are parallel to each other, the limiting blocks are not limited to two, 4 groups of limiting clamps can be installed on the rotating plate, the angle of the driving motor 2 for driving the rotating plate 3 is 90 degrees, and only the limiting clamps with the optimal specification and size are required to be located at the bottom side.
Can carry out quick replacement to limit clamp according to the adjustment of production demand, only need start driving motor makes the rotation plate directional rotation, makes the stopper that accords with work piece specification and size be located the downside, starts flexible cylinder simultaneously, and through telescopic link drive straight line slider removal a section distance, start driving cylinder immediately, make the stopper be located the work piece that waits to process on the work piece platform spacing, the practicality is strong, can improve the speed of changing limit clamp by a wide margin, the commonality is strong.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The limiting mechanism for hardware processing is characterized by comprising a workbench and a limiting mechanism body arranged on the surface of the workbench, wherein the limiting mechanism body comprises a group of linear modules and limiting assemblies which are symmetrically distributed, the linear modules comprise linear guide rails and linear sliding blocks, and the linear sliding blocks are arranged above the linear guide rails and are connected with the linear guide rails in a sliding fit manner;
the limiting assembly comprises a driving motor, a rotating plate and at least one group of mounting plates and limiting blocks, wherein the driving motor is in driving connection with the rotating plate, the mounting plates respectively comprise a first mounting plate and a second mounting plate, the first mounting plate is fixedly arranged at one end of the rotating plate, the second mounting plate is fixedly arranged at the other end of the rotating plate, a first driving cylinder is arranged on the end face of the first mounting plate, a second driving cylinder is arranged on the end face of the second mounting plate, the limiting blocks respectively comprise a first limiting block and a second limiting block, the first driving cylinder is in driving connection with the first limiting block, and the second driving cylinder is in driving connection with the second limiting block.
2. The limiting mechanism for hardware processing according to claim 1, wherein the first limiting block and the second limiting block are of semicircular structures, and the inner diameter of the first limiting block is larger than the inner diameter of the second limiting block.
3. The limiting mechanism for hardware processing according to claim 1, wherein the linear module further comprises a telescopic cylinder for driving the linear slider to slide along the axial direction of the linear guide rail, the telescopic cylinder is provided with a telescopic rod connected with the linear slider, one telescopic cylinder is arranged on the left side of the workbench, and the other telescopic cylinder is arranged on the right side of the workbench.
4. A spacing mechanism for hardware processing according to claim 1, wherein a workpiece table is provided between a set of said linear modules, and a post-shaped workpiece is placed on the surface of said workpiece table.
5. The limiting mechanism for hardware processing according to claim 1, wherein the first limiting block and the second limiting block are arranged in a vertical distribution mode, and the first limiting block and the second limiting block are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223391784.4U CN219074998U (en) | 2022-12-14 | 2022-12-14 | Limiting mechanism for hardware processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223391784.4U CN219074998U (en) | 2022-12-14 | 2022-12-14 | Limiting mechanism for hardware processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219074998U true CN219074998U (en) | 2023-05-26 |
Family
ID=86407591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223391784.4U Active CN219074998U (en) | 2022-12-14 | 2022-12-14 | Limiting mechanism for hardware processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219074998U (en) |
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2022
- 2022-12-14 CN CN202223391784.4U patent/CN219074998U/en active Active
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