CN221435732U - Hardware fastening device for hardware machining - Google Patents
Hardware fastening device for hardware machining Download PDFInfo
- Publication number
- CN221435732U CN221435732U CN202323548399.0U CN202323548399U CN221435732U CN 221435732 U CN221435732 U CN 221435732U CN 202323548399 U CN202323548399 U CN 202323548399U CN 221435732 U CN221435732 U CN 221435732U
- Authority
- CN
- China
- Prior art keywords
- hardware
- wall
- bearing base
- internal thread
- fastening device
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Links
- 238000003754 machining Methods 0.000 title abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a hardware fastening device for hardware processing, and relates to the technical field of hardware processing. The hardware fastening device for hardware processing comprises a bearing base and a fastening mechanism, wherein an installation cavity is formed in the bearing base; the fastening mechanism sets up the top of bearing base, fastening mechanism is including threaded rod, internal thread piece, bar opening and grip block, the both sides inner wall and the front and back side inner wall of installation cavity rotate with the one end of a set of threaded rod respectively and are connected, the outer wall of threaded rod and the internal thread connection of internal thread piece, the top fixed mounting of internal thread piece has the grip block, the multiunit annular distribution bar opening has been seted up at the top of bearing base, be linked together between bar opening and the installation cavity, sliding connection between bar open-ended inner wall and the grip block. The four faces of the hardware are clamped in a surrounding mode through the four groups of clamping plates, the contact face between the clamping plates and the hardware is enlarged, stable clamping of the hardware is guaranteed, and the hardware is prevented from shifting during machining.
Description
Technical Field
The utility model relates to the technical field of hardware processing, in particular to a hardware fastening device for hardware processing.
Background
The hardware is various metal products made of metals such as gold, silver, copper, iron, tin and the like through processing and casting, such as hardware tools, hardware parts and the like, and when the hardware tools are processed, the hardware fastening device is needed.
The utility model provides a hardware fastener for hardware processing of publication number CN219170206U, includes the bottom plate, top one side fixedly connected with driving box of bottom plate, one side sliding connection of driving box has two sets of stabilizer bars, two sets of the one end fixedly connected with fly leaf of stabilizer bar, the inboard top fixedly connected with fly leaf receives the board, the inboard of fly leaf just is located the bottom fixedly connected with sleeve pipe of receiving the board, two sets of spouts have been seted up at the top of bottom plate and the below that is located the fly leaf. According to the hardware fastening device for hardware processing, provided by the utility model, the moving distance of the movable plate can be monitored in real time through the movable plate and the infrared range finder, the clamping and fixing effects can be effectively improved, and scraps generated during hardware processing can be well absorbed through the dust collection holes and the absorption pipes, so that the influence on surrounding environment is avoided, and the use effect of hardware processing is improved.
Above-mentioned hardware fastener for hardware processing is when using, only carries out the centre gripping to the hardware through two sets of grip blocks, runs into cylindrical equishaped hardware when, and two sets of grip blocks are less with the contact surface of hardware, are difficult to carry out stable centre gripping to it, probably lead to the hardware to take place the skew during processing.
Disclosure of utility model
The utility model aims to provide a hardware fastening device for hardware processing, which can solve the problems that when the hardware fastening device for hardware processing is used, hardware is clamped only through two groups of clamping plates, when the hardware in cylindrical shape and the like is encountered, the contact surfaces of the two groups of clamping plates and the hardware are fewer, the hardware is difficult to stably clamp, and the hardware is likely to deviate during processing.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hardware fastening device for hardware processing comprises a bearing base and a fastening mechanism, wherein an installation cavity is formed in the bearing base; the fastening mechanism sets up the top of bearing base, fastening mechanism is including threaded rod, internal thread piece, bar opening and grip block, the both sides inner wall and the front and back side inner wall of installation cavity rotate with the one end of a set of threaded rod respectively and are connected, the outer wall of threaded rod and the internal thread connection of internal thread piece, the top fixed mounting of internal thread piece has the grip block, the multiunit annular distribution bar opening has been seted up at the top of bearing base, be linked together between bar opening and the installation cavity, sliding connection between bar open-ended inner wall and the grip block.
Preferably, the fastening mechanism further comprises a rotating rod, a driving bevel gear and a driven bevel gear, the inner bottom of the installation cavity is rotationally connected with one end of the rotating rod, one end of the rotating rod penetrates through the bearing base to extend to the lower portion of the bearing base, the outer wall of the rotating rod is fixedly connected with the inner portion of the driving bevel gear, a group of driven bevel gears are fixedly installed on the outer wall of the threaded rod respectively, the driven bevel gears are in homogeneous phase engagement with the driving bevel gear, surrounding type clamping is conducted on four faces of hardware through four groups of clamping plates, the contact face between the clamping plates and the hardware is enlarged, the clamping mechanism can be suitable for cylindrical hardware with the same shape, stable clamping of the hardware is guaranteed, hardware is prevented from being deviated during machining, and the clamping mechanism is easy to operate and is improved in usability and practicality.
Preferably, one side of the clamping plate is fixedly provided with a convex line rubber cushion, so that the contact surface with hardware is further enlarged, and the clamping stability is ensured.
Preferably, a fixing plate is fixedly arranged at the bottom of the bearing base.
Preferably, the outer wall of the clamping plate is fixedly provided with a worm wheel, the front side and the rear side of the fixing plate are rotatably provided with a worm, the worm and the worm wheel are meshed, and one end of the worm penetrates through the fixing plate and is fixedly provided with an auxiliary knob.
Preferably, the bottom of the bearing base is fixedly provided with a positioning plate, and a plurality of groups of positioning holes are formed in the positioning plate, so that the device is conveniently fixed.
Compared with the prior art, the utility model has the beneficial effects that:
this hardware fastener is used in hardware processing uses through dwang, initiative bevel gear, threaded rod, driven bevel gear, internal screw thread piece, bar opening and grip block's cooperation, carries out the surrounding type centre gripping through four groups grip block at four faces of hardware, increases the contact surface with the hardware, can be applicable to the hardware of cylindrical equidimension, guarantees the stable centre gripping of hardware, and the hardware takes place the skew when avoiding processing, easy operation easily goes up, has improved the usability and the practicality of device.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic bottom perspective view of the present utility model;
Fig. 3 is a schematic perspective view of a support base according to the present utility model.
Reference numerals: 1. a supporting base; 2. a fastening mechanism; 201. a rotating lever; 202. a drive bevel gear; 203. a threaded rod; 204. a driven bevel gear; 205. an internal thread block; 206. a strip-shaped opening; 207. a clamping plate; 3. a mounting cavity; 4. a relief rubber cushion; 5. a positioning plate; 6. a fixing plate; 7. a worm; 8. an auxiliary knob; 9. a worm wheel.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the hardware fastening device for hardware processing comprises a bearing base 1 and a fastening mechanism 2, wherein a mounting cavity 3 is formed in the bearing base 1; the fastening mechanism 2 is arranged at the top of the supporting base 1, the fastening mechanism 2 comprises a threaded rod 203, an internal thread block 205, a strip-shaped opening 206 and a clamping plate 207, the inner walls at the two sides and the inner walls at the front side and the rear side of the installation cavity 3 are respectively connected with one end of a group of threaded rods 203 in a rotating mode, the outer walls of the threaded rods 203 are connected with the internal threads of the internal thread block 205, the clamping plate 207 is fixedly arranged at the top of the internal thread block 205, a plurality of groups of annular distribution strip-shaped openings 206 are formed at the top of the supporting base 1, the strip-shaped openings 206 are communicated with the installation cavity 3, and the inner walls of the strip-shaped openings 206 are connected with the clamping plate 207 in a sliding mode.
The fastening mechanism 2 further comprises a rotating rod 201, a driving bevel gear 202 and a driven bevel gear 204, the inner bottom of the installation cavity 3 is rotationally connected with one end of the rotating rod 201, one end of the rotating rod 201 penetrates through the supporting base 1 to extend to the lower side of the supporting base 1, the outer wall of the rotating rod 201 is fixedly connected with the inner portion of the driving bevel gear 202, a group of driven bevel gears 204 are fixedly installed on the outer wall of the threaded rod 203 respectively, the driven bevel gears 204 and the driving bevel gears 202 are engaged with each other in a homogeneous manner, surrounding clamping is conducted on four faces of hardware through four groups of clamping plates, the contact face with the hardware is enlarged, the fastening mechanism can be suitable for hardware in cylindrical shapes and the like, stable clamping of the hardware is guaranteed, the hardware is prevented from being deviated during machining, and the fastening mechanism is easy to operate and is improved in usability and practicality.
One side of the clamping plate 207 is fixedly provided with a convex rubber cushion 4, so that the contact surface with hardware is further enlarged, and the clamping stability is ensured.
The bottom of the bearing base 1 is fixedly provided with a fixing plate 6.
The outer wall of the clamping plate 207 is fixedly provided with a worm wheel 9, the front side and the rear side of the fixed plate 6 are rotatably provided with a worm 7, the worm 7 is meshed with the worm wheel 9, and one end of the worm 7 penetrates through the fixed plate 6 and is fixedly provided with an auxiliary knob 8.
The bottom fixed mounting of bearing base 1 has locating plate 5, has seted up multiunit locating hole on the locating plate 5, is convenient for fix the device.
Working principle: when the device is used, the supporting base 1 is fixed on processing equipment through the locating plate 5, hardware to be processed is placed between each clamping plate 207 on the supporting base 1, the manual rotation auxiliary knob 8 drives the worm 7 to rotate, the rotating rod 201 is enabled to grab a computer under the meshing transmission of the worm 7 to the worm wheel 9, the driving bevel gear 202 is driven to rotate through the meshing transmission of the driving bevel gear 202 to each driven bevel gear 204, the threaded rods 203 are driven to rotate in the same direction, the clamping plates 207 are limited through the strip-shaped openings 206, the internal thread blocks 205 are enabled to move on the threaded rods 203, the clamping plates 207 are driven to move towards the center direction simultaneously, and friction between the friction cushion 4 and the hardware is increased.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. Hardware fastener for hardware processing, characterized by, include:
A bearing base (1), wherein a mounting cavity (3) is formed in the bearing base (1);
Fastening mechanism (2), set up the top of bearing base (1), fastening mechanism (2) are including threaded rod (203), internal thread piece (205), bar opening (206) and grip block (207), both sides inner wall and front and back side inner wall of installation cavity (3) rotate with the one end of a set of threaded rod (203) respectively and are connected, the outer wall of threaded rod (203) and the internal thread connection of internal thread piece (205), the top fixed mounting of internal thread piece (205) has grip block (207), multiunit annular distribution bar opening (206) have been seted up at the top of bearing base (1), be linked together between bar opening (206) and installation cavity (3), sliding connection between the inner wall of bar opening (206) and grip block (207).
2. The hardware fastening device for hardware processing according to claim 1, wherein: the fastening mechanism (2) further comprises a rotating rod (201), a driving bevel gear (202) and a driven bevel gear (204), the inner bottom of the installation cavity (3) is rotationally connected with one end of the rotating rod (201), one end of the rotating rod (201) penetrates through the supporting base (1) to extend to the lower portion of the supporting base (1), the outer wall of the rotating rod (201) is fixedly connected with the inner portion of the driving bevel gear (202), a group of driven bevel gears (204) are fixedly installed on the outer wall of the threaded rod (203), and the driven bevel gears (204) are meshed with the driving bevel gear (202) in a homogeneous mode.
3. The hardware fastening device for hardware processing according to claim 2, wherein: one side of the clamping plate (207) is fixedly provided with a convex rubber cushion (4).
4. A hardware fastening device for hardware processing according to claim 3, wherein: the bottom of the bearing base (1) is fixedly provided with a fixing plate (6).
5. The hardware fastening device for hardware processing according to claim 4, wherein: the outer wall fixed mounting of grip block (207) has worm wheel (9), and the front and back side of fixed plate (6) rotates and installs worm (7), meshes between worm (7) and worm wheel (9), and one end of worm (7) passes fixed plate (6) and fixed mounting have auxiliary knob (8).
6. The hardware fastening device for hardware processing according to claim 5, wherein: the bottom of the bearing base (1) is fixedly provided with a positioning plate (5), and a plurality of groups of positioning holes are formed in the positioning plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323548399.0U CN221435732U (en) | 2023-12-26 | 2023-12-26 | Hardware fastening device for hardware machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323548399.0U CN221435732U (en) | 2023-12-26 | 2023-12-26 | Hardware fastening device for hardware machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221435732U true CN221435732U (en) | 2024-07-30 |
Family
ID=92068150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323548399.0U Active CN221435732U (en) | 2023-12-26 | 2023-12-26 | Hardware fastening device for hardware machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221435732U (en) |
-
2023
- 2023-12-26 CN CN202323548399.0U patent/CN221435732U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |