CN221048169U - Fixing device is used in hardware processing - Google Patents
Fixing device is used in hardware processing Download PDFInfo
- Publication number
- CN221048169U CN221048169U CN202322670955.5U CN202322670955U CN221048169U CN 221048169 U CN221048169 U CN 221048169U CN 202322670955 U CN202322670955 U CN 202322670955U CN 221048169 U CN221048169 U CN 221048169U
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- fixedly connected
- rack
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- hardware
- mounting
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- 238000003754 machining Methods 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract 2
- 238000000429 assembly Methods 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000001788 irregular Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a fixing device for hardware machining, which comprises a machining table, wherein the center of the top of the machining table is fixedly connected with a mounting seat, a machined workpiece is mounted on the top of the mounting seat, the top of the machining table is fixedly connected with a plurality of fixing frames, and the centers of the fixing frames are respectively and rotatably connected with a screw rod; one end of each screw rod is fixedly connected with a knob, each screw rod is connected with a moving block in a threaded manner, and the tops of the moving blocks are provided with fixed assemblies corresponding to the processed workpieces; according to the utility model, through the fixing assembly, the position of the limiting roller can be transversely and longitudinally adjusted, so that the limiting roller has a certain fixing range, and further, hardware with different sizes and irregularities can be rapidly fixed, the fixing stability can be ensured, the application range can be improved, and the use effect is good.
Description
Technical Field
The utility model relates to the technical field of hardware processing, in particular to a fixing device for hardware processing.
Background
Hardware fittings refer to machine parts or components made from hardware, as well as some small hardware. It can be used alone or as an auxiliary tool. Such as hardware tools, hardware parts, daily hardware, construction hardware, security products, etc. The hardware products are not mostly end consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, etc. Only a small portion of consumer hardware products are tool-type consumer products that are necessary for people to live.
The hardware needs to polish its surface in the course of working, need fix it when polishing, and current fixing device can be fixed fast the hardware, but it only is to special shape like square circular shape hardware, is inconvenient when being to irregular hardware to directly fix it, and application scope is less, and the result of use is relatively poor.
Therefore, there is a need to provide a fixing device for hardware processing to solve the above problems.
Disclosure of utility model
The utility model aims to solve the technical problems that the surface of a hardware needs to be polished in the processing process, the hardware needs to be fixed in the polishing process, the existing fixing device can be used for rapidly fixing the hardware, but the fixing device is only used for hardware with special shapes such as square and round, is inconvenient to directly fix irregular hardware, and has small application range and poor use effect.
In order to solve the technical problems, the utility model adopts a technical scheme that: the fixing device for hardware machining comprises a machining table, wherein the center of the top of the machining table is fixedly connected with a mounting seat, a machined workpiece is mounted on the top of the mounting seat, the top of the machining table is fixedly connected with a plurality of supporting frames, and screw rods are respectively and rotatably connected with the centers of the supporting frames;
And one end of each screw rod is fixedly connected with a knob, each screw rod is connected with a moving block in a threaded manner, and the top of each moving block is provided with a fixing assembly corresponding to a machined workpiece.
The utility model is further provided with: and a plurality of mounting holes are formed in the support frames, and a plurality of screw rods penetrate through the centers of the mounting holes.
Through the technical scheme, when the knob is rotated, the movable block can be driven to slide at the center of the support frame through the action of the screw rod, so that position adjustment is realized.
The utility model is further provided with: the fixed subassembly includes the mounting bracket of fixed connection in movable block top, the mounting bracket center is provided with the slider, the mounting groove has been seted up at the slider center, the mounting groove center rotates and is connected with the axis of rotation, axis of rotation outer wall fixedly connected with gear, the both sides inner wall of mounting groove respectively fixedly connected with first rack and the second rack that gear engaged with, fixedly connected with spring between second rack and the mounting groove top, a plurality of fixed orifices corresponding with the second rack has been seted up to the mounting bracket bottom, two mounts of slider top fixedly connected with, two fixedly connected with installation axle between the mount, the installation axle outer wall rotates and is connected with spacing gyro wheel.
Through above-mentioned technical scheme, the in-process of pushing down first rack, first rack downwardly moving has driven the gear rotation, and then drives the second rack and upwards moves, and the spring is compressed this moment, and the second rack leaves the fixed orifices center, can remove the fixed to the slider afterwards, removes the slider, makes spacing gyro wheel and processing work piece closely laminate, loosens first rack afterwards, owing to receive the resilience force of spring, the second rack resets, gets into corresponding fixed orifices center, has realized the fixed of slider, can fix fast to processing work piece.
The utility model is further provided with: the sliding block is connected to the center of the installation frame in a sliding way.
Through the technical scheme, the sliding block can slide in the center of the installation frame, so that the position of the sliding block is adjusted, and the limiting idler wheels can be fixed to machining workpieces with different sizes by changing positions.
The utility model is further provided with: the sliding block is provided with a shaft hole, and the rotating shaft penetrates through the center of the shaft hole.
Through the technical scheme, the rotating shaft can rotate at the center of the sliding block, and then the gears are driven to synchronously rotate.
The utility model is further provided with: through holes are formed in the top and the bottom of the sliding block, the first rack and the second rack penetrate through the centers of the through holes, and the second rack penetrates through the center of one of the fixing holes.
Through above-mentioned technical scheme for can drive the gear rotation through pressing first rack, and then drive the second rack and upwards remove, remove the fixed to the slider.
The utility model is further provided with: the outer wall of the limiting roller is attached to the processing workpiece.
Through above-mentioned technical scheme for can be through a plurality of spacing gyro wheels to processing work piece carry out quick fixed, and because be the point contact between it, can fix irregular processing work piece.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the mounting seat is arranged, so that a processing workpiece can be placed at the top of the mounting seat for quick positioning, and further enough space is reserved for carrying out vault on the processing workpiece by using the fixing assembly;
2. According to the utility model, through the fixing assembly, the position of the limiting roller can be transversely and longitudinally adjusted, so that the limiting roller has a certain fixing range, and further, hardware with different sizes and irregularities can be rapidly fixed, the fixing stability can be ensured, the application range can be improved, and the use effect is good.
Drawings
FIG. 1 is an external view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
Fig. 4 is a partial enlarged view at a in fig. 3.
In the figure: 1. a processing table; 2. a mounting base; 3. machining a workpiece; 4. a support frame; 5. a screw rod; 6. a knob; 7. a moving block; 8. a fixing assembly; 801. a mounting frame; 802. a slide block; 803. a mounting groove; 804. a rotating shaft; 805. a gear; 806. a first rack; 807. a second rack; 808. a spring; 809. a fixing hole; 810. a fixing frame; 811. a mounting shaft; 812. and limiting the idler wheels.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-4, a fixing device for processing hardware comprises a processing table 1, wherein a mounting seat 2 is fixedly connected to the center of the top of the processing table 1, a processing workpiece 3 is mounted on the top of the mounting seat 2, a plurality of supporting frames 4 are fixedly connected to the top of the processing table 1, and screw rods 5 are rotatably connected to the centers of the supporting frames 4; mounting holes are formed in the support frames 4, and the screw rods 5 penetrate through the centers of the mounting holes; when the knob 6 is turned, the moving block 7 can be driven to slide in the center of the support frame 4 under the action of the screw rod 5, so that the position adjustment is realized; one end of each screw rod 5 is fixedly connected with a knob 6, each screw rod 5 is in threaded connection with a moving block 7, and the top of each moving block 7 is provided with a fixed assembly 8 corresponding to the processed workpiece 3;
As shown in fig. 2, 3 and 4, the fixed assembly 8 comprises a mounting frame 801 fixedly connected to the top of the moving block 7, a sliding block 802 is arranged in the center of the mounting frame 801, and the sliding block 802 is slidably connected to the center of the mounting frame 801; the sliding block 802 can slide in the center of the mounting frame 801, so that the position of the sliding block 802 is adjusted, and the limiting idler wheel 812 can fix the processing workpieces 3 with different sizes by changing positions; the center of the sliding block 802 is provided with a mounting groove 803, the center of the mounting groove 803 is rotatably connected with a rotating shaft 804, the sliding block 802 is provided with a shaft hole, and the rotating shaft 804 penetrates through the center of the shaft hole; the rotation shaft 804 can rotate at the center of the sliding block 802, so as to drive the gear 805 to synchronously rotate; the outer wall of the rotating shaft 804 is fixedly connected with a gear 805, the inner walls of two sides of the mounting groove 803 are respectively fixedly connected with a first rack 806 and a second rack 807 which are meshed with the gear 805, a spring 808 is fixedly connected between the second rack 807 and the top of the mounting groove 803, a plurality of fixing holes 809 corresponding to the second rack 807 are formed in the bottom of the mounting rack 801, two fixing frames 810 are fixedly connected to the top of the sliding block 802, a mounting shaft 811 is fixedly connected between the two fixing frames 810, and a limiting roller 812 is rotatably connected to the outer wall of the mounting shaft 811; the outer wall of the limit roller 812 is attached to the processing workpiece 3; so that the machined workpiece 3 can be quickly fixed by the plurality of limit rollers 812, and the irregular machined workpiece 3 can be fixed due to point contact therebetween; the first rack 806 is pressed downwards, the gear 805 is driven to rotate in the process of downward movement of the first rack 806, the second rack 807 is driven to move upwards, at this time, the spring 808 is compressed, the second rack 807 leaves the center of the fixing hole 809, then the fixing of the sliding block 802 can be released, the sliding block 802 is moved, the limiting roller 812 is tightly attached to the processing workpiece 3, then the first rack 806 is loosened, and the second rack 807 is reset due to resilience force of the spring 808 and enters the center of the corresponding fixing hole 809, so that the fixing of the sliding block 802 is realized, and the processing workpiece 3 can be quickly fixed.
When the utility model is used, firstly, the processing workpiece 3 is placed at the top of the mounting seat 2, then the plurality of knobs 6 are rotated to adjust the positions of the moving blocks 7, further the fixing positions of the limiting roller 812 and the processing workpiece 3 are positioned at the same horizontal line, then the first rack 806 is pressed downwards, the gear 805 is driven to rotate in the downward moving process of the first rack 806, and then the second rack 807 is driven to move upwards, at the moment, the spring 808 is compressed, the second rack 807 leaves the center of the fixing hole 809, then the fixing of the sliding block 802 can be released, the sliding block 802 is moved, the limiting roller 812 is tightly attached to the processing workpiece 3, then the first rack 806 is loosened, and the second rack 807 is reset and enters the center of the corresponding fixing hole 809 due to the resilience force of the spring 808, so that the fixing of the sliding block 802 is realized, and the processing workpiece 3 can be quickly fixed.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. Fixing device is used in hardware processing, including processing platform (1), its characterized in that: the center of the top of the processing table (1) is fixedly connected with a mounting seat (2), a processing workpiece (3) is mounted on the top of the mounting seat (2), a plurality of supporting frames (4) are fixedly connected to the top of the processing table (1), and screw rods (5) are respectively and rotatably connected to the centers of the supporting frames (4);
One end of each screw rod (5) is fixedly connected with a knob (6), each screw rod (5) is connected with a moving block (7) in a threaded mode, and the tops of the moving blocks (7) are provided with fixing assemblies (8) corresponding to the machined workpieces (3).
2. The fixture for machining hardware according to claim 1, wherein: a plurality of support frames (4) are provided with mounting holes, and a plurality of screw rods (5) penetrate through the centers of the mounting holes.
3. The fixture for machining hardware according to claim 1, wherein: the fixed subassembly (8) is including fixed connection in mounting bracket (801) at movable block (7) top, mounting bracket (801) center is provided with slider (802), mounting groove (803) have been seted up at slider (802) center, mounting groove (803) center rotation is connected with axis of rotation (804), axis of rotation (804) outer wall fixedly connected with gear (805), first rack (806) and second rack (807) of both sides inner wall respectively fixedly connected with and gear (805) engaged with of mounting groove (803), fixedly connected with spring (808) between second rack (807) and mounting groove (803) top, a plurality of fixed orifices (809) corresponding with second rack (807) have been seted up to mounting bracket (801) bottom, two fixedly connected with mount (810) at slider (802) top, two fixedly connected with installation axle (811) between mount (810), the outer wall rotation of installation axle (811) is connected with spacing gyro wheel (812).
4. A fixture for hardware processing according to claim 3, wherein: the sliding block (802) is connected to the center of the mounting frame (801) in a sliding mode.
5. A fixture for hardware processing according to claim 3, wherein: the sliding block (802) is provided with a shaft hole, and the rotating shaft (804) penetrates through the center of the shaft hole.
6. A fixture for hardware processing according to claim 3, wherein: through holes are formed in the top and the bottom of the sliding block (802), the first rack (806) and the second rack (807) penetrate through the centers of the through holes, and the second rack (807) penetrates through the center of one of the fixing holes (809).
7. A fixture for hardware processing according to claim 3, wherein: the outer wall of the limit roller (812) is attached to the processing workpiece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322670955.5U CN221048169U (en) | 2023-10-07 | 2023-10-07 | Fixing device is used in hardware processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322670955.5U CN221048169U (en) | 2023-10-07 | 2023-10-07 | Fixing device is used in hardware processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221048169U true CN221048169U (en) | 2024-05-31 |
Family
ID=91203630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322670955.5U Active CN221048169U (en) | 2023-10-07 | 2023-10-07 | Fixing device is used in hardware processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221048169U (en) |
-
2023
- 2023-10-07 CN CN202322670955.5U patent/CN221048169U/en active Active
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