CN214720692U - Fine adjustment mechanism for drilling sheet metal part - Google Patents
Fine adjustment mechanism for drilling sheet metal part Download PDFInfo
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- CN214720692U CN214720692U CN202121172630.9U CN202121172630U CN214720692U CN 214720692 U CN214720692 U CN 214720692U CN 202121172630 U CN202121172630 U CN 202121172630U CN 214720692 U CN214720692 U CN 214720692U
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- worm
- adjustment mechanism
- fine adjustment
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Abstract
The utility model relates to the technical field of sheet metal processing, in particular to a fine adjustment mechanism for drilling sheet metal parts, which comprises a workbench, wherein one side of the upper surface of the workbench is fixedly provided with a support column through a bolt, the upper surface of the support column is fixedly provided with a support rod, one end surface of the support rod is provided with a round hole, the round hole is rotatably connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with a round pipe, a round disc is fixedly arranged below the round pipe in the rotating shaft, the inner wall of the round pipe is rotatably connected with a connecting shaft, one end of the connecting shaft is connected with a drilling mechanism, the other end of the connecting shaft is connected with an adjusting mechanism, when a handle is rotated through external force, the worm is driven by the connecting rod to synchronously rotate, when the worm rotates, the worm wheel is driven to synchronously rotate, so that the connecting shaft drives the drilling mechanism to synchronously rotate, thereby the drilling mechanism can adjust the angle, the device achieves the purpose of fine adjustment of the drilling angle.
Description
Technical Field
The utility model relates to a sheet metal working technical field particularly, relates to a sheet metal component is fine-tuning for drilling.
Background
The sheet metal is a comprehensive cold processing technology to sheet metal, including cutting, punching, cutting, compound, roll over, riveting, concatenation, shaping, the part that manufacturing process processing steps such as drilling, sheet metal component when driling, the special sheet metal component of part needs the inclined drilling, the unable accurate fine setting drilling angle of processing equipment that the tradition used to the sheet metal component that leads to producing is not conform to the service standard, therefore we have proposed a fine setting mechanism for sheet metal component drilling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sheet metal component is fine-tuning for drilling can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sheet metal component is fine-tuning for drilling, includes the workstation, there is the support column workstation upper surface one side through bolt fixed mounting, support column upper end fixed surface installs the bracing piece, the round hole has been seted up on bracing piece one end surface, it is connected with the pivot to rotate in the round hole, pivot top fixedly connected with pipe, the below fixed mounting who lies in the pipe in the pivot has the disc, it is connected with the connecting axle to rotate on the inner wall of pipe, the one end of connecting axle is connected with drilling mechanism, the other end of connecting axle is connected with adjustment mechanism.
Preferably, a nut is fixedly mounted on one side, located on the circular hole, of the upper surface of the supporting rod, and a screw rod is rotatably connected inside the nut.
Preferably, the adjusting mechanism comprises a worm wheel, a worm, a connecting rod, a bearing seat and a handle, and one end of the worm wheel is fixedly connected with one end of the connecting shaft.
Preferably, one side of the worm wheel is connected with a worm in a meshed mode, and the upper end and the lower end of the worm are fixedly provided with connecting rods.
Preferably, the connecting rod fixedly mounted at the lower end of the worm is rotatably connected to the upper surface of the disc through a bearing seat, and the handle is fixedly mounted at the upper end of the connecting rod fixedly mounted at the upper end of the worm.
Preferably, the drilling mechanism comprises a support plate, a drilling main shaft and a drilling shaft, and one end of the support plate is fixedly arranged at the other end of the support rod through a bolt.
Preferably, a drilling spindle is fixedly mounted on the upper surface of the supporting plate through a bolt, a through hole penetrates through the upper surface of the supporting plate, and the output end of the drilling spindle is fixedly connected with one end of a drilling shaft through the through hole formed in the supporting plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) through setting up worm wheel, worm, connecting rod, bearing frame and the handle in adjustment mechanism, when rotatory handle through external force, drive the worm synchronous revolution through the connecting rod, when the worm rotated, it is rotatory simultaneously to drive the worm wheel, makes the connecting axle drive drilling mechanism synchronous revolution to make drilling mechanism can angle regulation, make equipment reach the purpose of fine setting drilling angle.
(2) Through setting up round hole, pivot, nut and the screw rod on the bracing piece, make equipment use the pivot as the centre of a circle, the rotatory adjustment drilling position, through rotatory screw rod after the adjustment is accomplished, make the surface contact of screw rod top and pivot, make equipment fixed to make equipment can drill to a plurality of positions.
Drawings
Fig. 1 is a schematic view of the overall structure of a fine adjustment mechanism for drilling a sheet metal part according to the present invention;
fig. 2 is a schematic side view of the fine adjustment mechanism for drilling a sheet metal part according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a position a of the fine adjustment mechanism for drilling the sheet metal part of the present invention;
fig. 4 is a schematic structural view of an adjusting mechanism of the fine adjustment mechanism for drilling the sheet metal part of the present invention;
fig. 5 is the utility model relates to a sheet metal component is drilling with fine-tuning's drilling mechanism structural schematic.
In the figure: 1. a work table; 2. a support pillar; 3. a support bar; 4. a circular hole; 5. a rotating shaft; 6. a disc; 7. a circular tube; 8. a connecting shaft; 9. an adjustment mechanism; 10. a drilling mechanism; 11. a nut; 12. a screw; 901. a worm gear; 902. a worm; 903. a connecting rod; 904. a bearing seat; 905. a handle; 101. a support plate; 102. drilling a main shaft; 103. and (4) drilling a shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1-5, a fine-tuning for sheet metal component drilling, including workstation 1, there is support column 2 on one side of the 1 upper surface of workstation through bolt fixed mounting, 2 upper end fixed surface of support column installs bracing piece 3, round hole 4 has been seted up on 3 end surfaces of bracing piece, swivelling joint has pivot 5 in the round hole 4, 5 top fixedly connected with pipes 7 in the pivot, lie in the below fixed mounting of pipe 7 in pivot 5 and have disc 6, the swivelling joint has connecting axle 8 on the inner wall of pipe 7, the one end of connecting axle 8 is connected with drilling mechanism 10, the other end of connecting axle 8 is connected with adjustment mechanism 9.
Through the technical scheme, the rotating shaft 5 is rotated in the round hole 4 through the round hole 4 formed in the supporting rod 3, so that the drilling position of the equipment can be rotated during drilling, the round pipe 7 fixedly mounted on the rotating shaft 5 and the connecting shaft 8 connected with the inside of the round pipe 7 in a rotating manner can be adjusted through the adjusting mechanism 9 connected with one end of the connecting shaft 8, the drilling inclination angle of the drilling mechanism 10 at the other end of the connecting shaft 8 can be adjusted through one end of the connecting shaft 8 and one end of the worm wheel 901, one side of the worm wheel 901 is connected with the worm 902 in a meshing manner, when the worm 902 rotates, the worm wheel 901 is driven to rotate simultaneously, so that the connecting shaft 8 drives the drilling mechanism 10 to synchronously rotate for fine adjustment of the angle, when the proper angle is adjusted, the output end of the drilling main shaft 102 is fixedly connected with one end of the drilling main shaft 103 through the through hole formed in the supporting plate 101 through the supporting plate 101, the drilling spindle 102 is started to drive the drilling shaft 103 to drill the sheet metal part to be drilled.
In this embodiment, the nut 11 is fixedly mounted on one side of the circular hole 4 of the upper surface of the support rod 3, the screw 12 is rotatably connected to the inside of the nut 11, the nut 11 is fixedly mounted on one side of the circular hole 4 of the support rod 3, and after the rotating shaft 5 rotates to a proper angle, the top end of the screw 12 is in surface contact with the rotating shaft 5 through the screw 12 which is rotatably connected to the rotating nut 11, so that the purpose of fixing the rotating shaft is achieved.
It should be noted that, adjustment mechanism 9 includes worm wheel 901, worm 902, connecting rod 903, bearing frame 904 and handle 905, the one end of worm wheel 901 and the one end fixed connection of connecting axle 8, worm wheel 901 one side meshing is connected with worm 902, the equal fixed mounting in upper and lower both ends of worm 902 has connecting rod 903, connecting rod 903 of worm 902 lower extreme fixed mounting rotates through bearing frame 904 and connects at the upper surface of disc 6, connecting rod 903 upper end fixed mounting of worm 902 upper end has handle 905, when external force rotating handle 905, drive the worm synchronous revolution through connecting rod 903, when worm 902 rotates, drive worm wheel 901 and rotate simultaneously, make connecting axle 8 drive drilling mechanism 10 synchronous revolution, thereby make equipment reach angle regulation purpose.
It can be understood, in this application, drilling mechanism 10 includes backup pad 101, drilling main shaft 102 and drilling axle 103, bolt fixed mounting is passed through at the other end of bracing piece 3 to the one end of backup pad 101, there is drilling main shaft 102 backup pad 101 upper surface through bolt fixed mounting, the backup pad 101 upper surface runs through and is provided with the through-hole, the through-hole of seting up on the output of drilling main shaft 102 passes through backup pad 101 and the one end fixed connection of drilling axle 103, through fixed mounting's drilling main shaft 102 on the backup pad 101, the through-hole of seting up on the output of drilling main shaft 102 passes through the backup pad 101 and the one end fixed connection of drilling axle 103, thereby drive the sheet metal component that drilling axle 103 stretched out and draws back to needs drilling through starting drilling main shaft 102.
This sheet metal component drilling is with fine-tuning's theory of operation:
when the drilling machine is used, the rotating shaft 5 is rotated in the round hole 4 through the round hole 4 arranged on the supporting rod 3, so that the drilling position of the drilling equipment can be rotated during drilling, the round pipe 7 fixedly arranged on the rotating shaft 5 and the connecting shaft 8 connected with the inside of the round pipe 7 in a rotating way can be adjusted through the adjusting mechanism 9 connected with one end of the connecting shaft 8, the drilling inclination angle of the drilling mechanism 10 at the other end of the connecting shaft 8 can be adjusted through one end of the connecting shaft 8 and one end of the worm wheel 901, one side of the worm wheel 901 is meshed and connected with the worm 902, when the worm 902 rotates, the worm wheel 901 is driven to rotate simultaneously, so that the connecting shaft 8 drives the drilling mechanism 10 to synchronously rotate for fine adjustment of the angle, when the proper angle is adjusted, the output end of the drilling main shaft 102 is fixedly connected with one end of the drilling main shaft 103 through the through hole arranged on the supporting plate 101, the drilling spindle 102 is started, so that the drilling spindle 103 is driven to drill a sheet metal part to be drilled.
It should be noted that the specific model of the drilling spindle 102 is BM-320F.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a sheet metal component fine-tuning for drilling, includes workstation (1), its characterized in that: workstation (1) upper surface one side has support column (2) through bolt fixed mounting, support column (2) upper end fixed surface installs bracing piece (3), round hole (4) have been seted up on bracing piece (3) one end surface, swivelling joint has pivot (5) in round hole (4), pivot (5) top fixedly connected with pipe (7), the below fixed mounting that lies in pipe (7) in pivot (5) has disc (6), it is connected with connecting axle (8) to rotate on the inner wall of pipe (7), the one end of connecting axle (8) is connected with drilling mechanism (10), the other end of connecting axle (8) is connected with adjustment mechanism (9).
2. The fine adjustment mechanism for drilling the sheet metal part according to claim 1, characterized in that: the upper surface of the support rod (3) is fixedly provided with a nut (11) at one side of the round hole (4), and the nut (11) is internally and rotatably connected with a screw rod (12).
3. The fine adjustment mechanism for drilling the sheet metal part according to claim 1, characterized in that: the adjusting mechanism (9) comprises a worm wheel (901), a worm (902), a connecting rod (903), a bearing seat (904) and a handle (905), and one end of the worm wheel (901) is fixedly connected with one end of the connecting shaft (8).
4. The fine adjustment mechanism for drilling of the sheet metal part according to claim 3, characterized in that: one side of the worm wheel (901) is connected with a worm (902) in a meshed mode, and the upper end and the lower end of the worm (902) are fixedly provided with connecting rods (903).
5. The fine adjustment mechanism for drilling of the sheet metal part according to claim 4, characterized in that: connecting rod (903) of worm (902) lower extreme fixed mounting passes through bearing frame (904) and rotates the upper surface of connecting in disc (6), connecting rod (903) upper end fixed mounting of worm (902) upper end has handle (905).
6. The fine adjustment mechanism for drilling the sheet metal part according to claim 1, characterized in that: the drilling mechanism (10) comprises a supporting plate (101), a drilling main shaft (102) and a drilling shaft (103), wherein one end of the supporting plate (101) is fixedly installed at the other end of the supporting rod (3) through a bolt.
7. The fine adjustment mechanism for drilling of the sheet metal part according to claim 6, characterized in that: the drilling machine is characterized in that a drilling main shaft (102) is fixedly mounted on the upper surface of the supporting plate (101) through a bolt, a through hole penetrates through the upper surface of the supporting plate (101), and the output end of the drilling main shaft (102) is fixedly connected with one end of a drilling shaft (103) through the through hole formed in the supporting plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121172630.9U CN214720692U (en) | 2021-05-28 | 2021-05-28 | Fine adjustment mechanism for drilling sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121172630.9U CN214720692U (en) | 2021-05-28 | 2021-05-28 | Fine adjustment mechanism for drilling sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214720692U true CN214720692U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121172630.9U Active CN214720692U (en) | 2021-05-28 | 2021-05-28 | Fine adjustment mechanism for drilling sheet metal part |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284394A (en) * | 2022-08-08 | 2022-11-04 | 马鞍山市泰隆家具有限公司 | Quick drilling equipment of desk leg |
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2021
- 2021-05-28 CN CN202121172630.9U patent/CN214720692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284394A (en) * | 2022-08-08 | 2022-11-04 | 马鞍山市泰隆家具有限公司 | Quick drilling equipment of desk leg |
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