CN216691999U - Sheet metal part convenient to angle is fixed - Google Patents
Sheet metal part convenient to angle is fixed Download PDFInfo
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- CN216691999U CN216691999U CN202122502552.0U CN202122502552U CN216691999U CN 216691999 U CN216691999 U CN 216691999U CN 202122502552 U CN202122502552 U CN 202122502552U CN 216691999 U CN216691999 U CN 216691999U
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- metal part
- metal component
- angle
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Abstract
The utility model discloses a sheet metal part convenient for angle fixing, which comprises a first sheet metal part, wherein the top of the first sheet metal part is provided with a mounting groove, the inner side wall of the mounting groove is rotatably connected with a second sheet metal part, an angle adjusting mechanism is arranged between the outer side walls of the first sheet metal part and the second sheet metal part, positioning cavities are respectively arranged inside the first sheet metal part and the second sheet metal part, damping mechanisms are respectively arranged inside the two positioning cavities, an angle adjusting bolt can be screwed by using a hexagonal wrench, a driving gear is driven to synchronously rotate, a threaded screw rod is driven to rotate through meshing transmission between the driving gear and a driven gear, under the thread matching of a screw rod nut and the threaded screw rod, a frame is fed to be away from the mounting frame, so that the included angle between the first sheet metal part and the second sheet metal part is increased, and the angle of the connection part of the sheet metal parts is convenient to adjust, the applicability of the sheet metal part is improved.
Description
Technical Field
The utility model belongs to the technical field of sheet metal parts, and particularly relates to a sheet metal part convenient for angle fixation.
Background
The sheet metal is a comprehensive cold machining process for sheet metal, and is characterized in that the thickness of the same part is consistent, the product processed by the sheet metal industry is called a sheet metal part, the sheet metal part is widely applied to the mechanical and electronic fields, the structure is simple, the production is convenient, and the sheet metal part is mainly used as a fixed connection structure between various components, so that the related components are prevented from shaking or deforming.
Under the general in service behavior of sheet metal component, set up the through-hole as connection structure inside the sheet metal component usually, in the use, because the fixed action of through-hole, make the angle modulation inconvenience very of junction, and then lead to the suitability of sheet metal component under different environment to reduce, current sheet metal component shock attenuation effect is relatively poor simultaneously, when receiving outside vibrations, easily cause the fixed connection between all kinds of subassemblies to take place to become flexible, and make relevant subassembly take place to rock or deform, we provide the sheet metal component of the angle of being convenient for fixed for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sheet metal part convenient for angle fixing so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sheet metal component convenient to angle is fixed, includes first sheet metal component, the mounting groove has been seted up at the top of first sheet metal component, the inside wall of mounting groove rotates and is connected with the second sheet metal component, be equipped with angle modulation mechanism between the lateral wall of first sheet metal component and second sheet metal component, the location chamber has all been seted up to the inside of first sheet metal component and second sheet metal component, two the inside in location chamber all is equipped with damper.
Preferably, the angle adjusting mechanism comprises an installation frame and a feeding frame, the installation frame and the feeding frame are hinged to the outer side walls of the second sheet metal part and the first sheet metal part respectively through hinge sleeves, a threaded lead screw is rotatably connected to the top surface in the installation frame, the lower end of the threaded lead screw penetrates through the installation frame and the feeding frame successively and extends into the feeding frame, a lead screw nut is fixedly connected to the top surface in the feeding frame, and the lead screw nut is sleeved on the outer side of the threaded lead screw.
Preferably, the angle adjusting mechanism further comprises an installation support plate, the installation support plate is vertically and symmetrically fixedly connected to the outer side wall of the installation frame, an angle adjusting bolt is rotatably connected to the lower surface of the installation support plate above the installation support plate, the lower end of the angle adjusting bolt penetrates through the installation support plate below the installation support plate and extends to the position below the installation support plate, a driving gear is fixedly connected to the outer side wall of the angle adjusting bolt, a driven gear is fixedly connected to the outer side wall of the threaded lead screw, and the driven gear is meshed with the driving gear.
Preferably, damper includes the locating piece, the lateral wall fixedly connected with direction telescopic link of locating piece, and the telescopic link that leads is equipped with four, four the fixed equal fixedly connected with top pressing block of one end that the locating piece was kept away from to the direction telescopic link, one of them top pressing block and the inside wall fixed connection in location chamber, the outside cover of direction telescopic link is equipped with damping spring, damping spring's both ends respectively with top pressing block and locating piece fixed connection.
Preferably, the damping mechanism further comprises four linkage hinge rods, and the two ends of each linkage hinge rod are hinged to the outer side walls of the two jacking blocks.
Preferably, one of them lateral wall fixedly connected with extension pole of top briquetting, the one end that extension pole is close to the mounting groove is located the inside in location chamber.
Preferably, it is characterized in that: and a gap is reserved between the outer side wall of the second sheet metal part and the bottom surface in the mounting groove, and a gap is reserved between the lower surface of the mounting frame and the upper surface of the feeding frame.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this sheet metal component convenient to angle fixing, through setting up angle modulation mechanism, can twist when using hexagonal spanner to move the angle modulation bolt, it rotates in step to drive the driving gear, it rotates to drive the screw thread lead screw through the meshing transmission between driving gear and the driven gear, under the screw-thread fit of screw-nut and screw thread lead screw, it keeps away from the installation frame to feed the frame, and then make the contained angle increase between first sheet metal component and the second sheet metal component, be convenient for adjust the angle of sheet metal component junction, the suitability of sheet metal component has been improved.
(2) This sheet metal component convenient to angle fixing through setting up damper, can receive outside vibrations at the device and cause the extension pole when location intracavity portion reciprocates, and the distance between two top briquetting changes about driving, and the distance of two top briquetting changes in step about driving through the linkage hinge pole, and then makes four damping spring all take place elastic deformation, has improved damping spring's elastic limit, can absorb stronger vibrations.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A in accordance with the present invention;
fig. 4 is a side cross-sectional view of the present invention.
In the figure: 1. a first sheet metal part; 2. a second sheet metal part; 3. an angle adjusting mechanism; 301. a mounting frame; 302. a feeding frame; 303. a threaded lead screw; 304. a feed screw nut; 305. an angle adjusting bolt; 306. mounting a carrier plate; 307. a driving gear; 308. a driven gear; 4. a positioning cavity; 5. a spreader bar; 6. a damping mechanism; 601. a linkage hinge rod; 602. positioning blocks; 603. pressing the block; 604. guiding the telescopic rod; 605. a damping spring; 7. reaming and sleeving; 8. and (4) mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a sheet metal part convenient for angle fixing, which comprises a first sheet metal part 1, wherein the top of the first sheet metal part 1 is provided with an installation groove 8, the inner side wall of the installation groove 8 is rotatably connected with a second sheet metal part 2, an angle adjusting mechanism 3 is arranged between the outer side walls of the first sheet metal part 1 and the second sheet metal part 2, positioning cavities 4 are respectively arranged inside the first sheet metal part 1 and the second sheet metal part 2, and damping mechanisms 6 are respectively arranged inside the two positioning cavities 4.
In this embodiment, preferably, the angle adjusting mechanism 3 includes a mounting frame 301 and a feeding frame 302, the mounting frame 301 and the feeding frame 302 are respectively hinged to the outer side walls of the second sheet metal part 2 and the first sheet metal part 1 through a hinge sleeve 7, a threaded lead screw 303 is rotatably connected to a top surface in the mounting frame 301, a lower end of the threaded lead screw 303 successively penetrates through the mounting frame 301 and the feeding frame 302 and extends into the feeding frame 302, a lead screw nut 304 is fixedly connected to the top surface in the feeding frame 302, the lead screw nut 304 is sleeved on an outer side of the threaded lead screw 303, and by providing the angle adjusting mechanism 3, when the threaded lead screw 303 rotates, under the threaded cooperation of the lead screw nut 304 and the threaded lead screw 303, the feeding frame 302 is far away from the mounting frame 301, so as to increase an included angle between the first sheet metal part 1 and the second sheet metal part 2.
In this embodiment, preferably, the angle adjusting mechanism 3 further includes a mounting support plate 306, the mounting support plate 306 is vertically and symmetrically and fixedly connected to the outer side wall of the mounting frame 301, the lower surface of the upper mounting support plate 306 is rotatably connected with an angle adjusting bolt 305, the lower end of the angle adjusting bolt 305 penetrates through the lower mounting support plate 306 and extends to the lower side of the lower mounting support plate 306, the outer side wall of the angle adjusting bolt 305 is fixedly connected with a driving gear 307, the outer side wall of the threaded screw 303 is fixedly connected with a driven gear 308, the driven gear 308 is engaged with the driving gear 307, by providing the angle adjusting mechanism 3, when the angle adjusting bolt 305 is screwed by a hex wrench, the driving gear 307 is driven to synchronously rotate, and the threaded screw 303 is driven to rotate by the engagement transmission between the driving gear 307 and the driven gear 308.
In this embodiment, preferably, damper 6 includes locating piece 602, the lateral wall fixedly connected with direction telescopic link 604 of locating piece 602, and direction telescopic link 604 is equipped with four, four direction telescopic links 604 keep away from the fixed equal fixedly connected with top briquetting 603 of one end of locating piece 602, one of them top briquetting 603 and the inside wall fixed connection of location chamber 4, the outside cover of direction telescopic link 604 is equipped with damping spring 605, damping spring 605's both ends respectively with top briquetting 603 and locating piece 602 fixed connection, through setting up damper 6, can absorb vibrations when the device receives external vibrations, thereby avoid relevant subassembly to take place to rock or deform.
In this embodiment, preferably, damper 6 still includes linkage hinge rod 601, and linkage hinge rod 601 is equipped with four, four linkage hinge rod 601's both ends all are articulated with the lateral wall of two top briquetting 603, through setting up linkage hinge rod 601, can receive outside vibrations at the device and cause extension rod 5 when fixing a position the inside reciprocating of chamber 4, the distance between two top briquetting 603 changes about the drive, the distance of two top briquetting 603 changes in step about driving through linkage hinge rod 601, and then make four damping spring 605 all take place elastic deformation, damping spring 605's elastic limit has been improved, can absorb stronger vibrations.
In this embodiment, preferably, an extension rod 5 is fixedly connected to an outer side wall of one of the top pressing blocks 603, one end, close to the mounting groove 8, of the extension rod 5 is located inside the positioning cavity 4, and by arranging the extension rod 5, the device can be fixedly connected between the components in a manner of fixedly connecting the extension rod 5 with an external structure.
In this embodiment, preferably, a gap is left between the outer side wall of the second sheet metal part 2 and the bottom surface in the mounting groove 8, and a gap is left between the lower surface of the mounting frame 301 and the upper surface of the feeding frame 302.
The working principle and the using process of the utility model are as follows: when the device uses, when the contained angle between first sheet metal component 1 and the second sheet metal component 2 needs to be adjusted, operating personnel uses hexagonal spanner to twist angle modulation bolt 305, drive driving gear 307 and rotate in step, drive screw thread lead screw 303 through the meshing transmission between driving gear 307 and the driven gear 308 and rotate, under the screw-thread fit of screw-nut 304 and screw thread lead screw 303, it keeps away from installation frame 301 to feed frame 302, and then make the contained angle increase between first sheet metal component 1 and the second sheet metal component 2, in the same way when the reverse rotation angle modulation bolt 305, can make the contained angle reduce between first sheet metal component 1 and the second sheet metal component 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sheet metal component convenient to angle fixing, includes first sheet metal component (1), its characterized in that: mounting groove (8) have been seted up at the top of first sheet metal component (1), the inside wall of mounting groove (8) rotates and is connected with second sheet metal component (2), be equipped with angle modulation mechanism (3) between the lateral wall of first sheet metal component (1) and second sheet metal component (2), location chamber (4), two have all been seted up to the inside of first sheet metal component (1) and second sheet metal component (2) the inside in location chamber (4) all is equipped with damper (6).
2. The sheet metal component convenient for angle fixing according to claim 1, wherein: the angle adjusting mechanism (3) comprises an installation frame (301) and a feeding frame (302), the installation frame (301) and the feeding frame (302) are respectively hinged with the outer side walls of the second sheet metal part (2) and the first sheet metal part (1) through hinge sleeves (7), a threaded lead screw (303) is rotatably connected to the top surface in the installation frame (301), the lower end of the threaded lead screw (303) penetrates through the installation frame (301) and the feeding frame (302) successively and extends to the inside of the feeding frame (302), a lead screw nut (304) is fixedly connected to the top surface in the feeding frame (302), and the lead screw nut (304) is sleeved on the outer side of the threaded lead screw (303).
3. The sheet metal component convenient for angle fixation of claim 2, wherein: the angle adjusting mechanism (3) further comprises an installation support plate (306), the installation support plate (306) is vertically and symmetrically fixedly connected to the outer side wall of the installation frame (301), an angle adjusting bolt (305) is rotatably connected to the lower surface of the installation support plate (306) above, the lower end of the angle adjusting bolt (305) penetrates through the installation support plate (306) below and extends to the lower portion of the installation support plate (306) below, a driving gear (307) is fixedly connected to the outer side wall of the angle adjusting bolt (305), a driven gear (308) is fixedly connected to the outer side wall of the threaded screw rod (303), and the driven gear (308) is meshed with the driving gear (307).
4. The sheet metal component convenient for angle fixing according to claim 1, wherein: damper (6) are including locating piece (602), lateral wall fixedly connected with direction telescopic link (604) of locating piece (602), and direction telescopic link (604) are equipped with four, four the fixed equal fixedly connected with top briquetting (603) of one end that locating piece (602) were kept away from in direction telescopic link (604), one of them top briquetting (603) and the inside wall fixed connection of location chamber (4), the outside cover of direction telescopic link (604) is equipped with damping spring (605), damping spring (605) both ends respectively with top briquetting (603) and locating piece (602) fixed connection.
5. The sheet metal component convenient for angle fixation of claim 4, wherein: damper (6) still include linkage hinge rod (601), and linkage hinge rod (601) are equipped with four, four the both ends of linkage hinge rod (601) all are articulated with the lateral wall of two top briquetting (603).
6. The sheet metal component convenient for angle fixing of claim 4, wherein: one of them lateral wall fixedly connected with extension pole (5) of top briquetting (603), the one end that extension pole (5) are close to mounting groove (8) is located the inside of location chamber (4).
7. The sheet metal part convenient for angle fixation of claim 2, wherein: a gap is reserved between the outer side wall of the second sheet metal part (2) and the bottom surface in the mounting groove (8), and a gap is reserved between the lower surface of the mounting frame (301) and the upper surface of the feeding frame (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502552.0U CN216691999U (en) | 2021-10-18 | 2021-10-18 | Sheet metal part convenient to angle is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502552.0U CN216691999U (en) | 2021-10-18 | 2021-10-18 | Sheet metal part convenient to angle is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216691999U true CN216691999U (en) | 2022-06-07 |
Family
ID=81830840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122502552.0U Active CN216691999U (en) | 2021-10-18 | 2021-10-18 | Sheet metal part convenient to angle is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216691999U (en) |
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2021
- 2021-10-18 CN CN202122502552.0U patent/CN216691999U/en active Active
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