CN220270985U - Intensity testing device for sheet metal part machining - Google Patents
Intensity testing device for sheet metal part machining Download PDFInfo
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- CN220270985U CN220270985U CN202322198980.8U CN202322198980U CN220270985U CN 220270985 U CN220270985 U CN 220270985U CN 202322198980 U CN202322198980 U CN 202322198980U CN 220270985 U CN220270985 U CN 220270985U
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- 239000002184 metal Substances 0.000 title claims abstract description 50
- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 4
- 238000009863 impact test Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a strength testing device for sheet metal part machining, which relates to the technical field of sheet metal part testing devices and specifically comprises a testing machine tool, wherein an angle adjusting disc is fixedly connected to the upper surface of the testing machine tool, a clamping mechanism is connected to the angle adjusting disc in a switching mode, a track is fixedly connected to the inside of the testing machine tool, a protection plate is arranged at one end of the track, a moving mechanism is arranged in the testing machine tool, and an impact block is arranged in the moving mechanism. Through adjusting clamping mechanism's angle on angle modulation dish, can make the striking piece strike sheet metal component from different angles to can test the intensity of sheet metal component under different angle striking, solve current sheet metal component processing with intensity testing arrangement can not change sheet metal component and the problem of striking piece striking angle, thereby solved the sheet metal component and be difficult to test the problem of striking intensity under inclination, the device still has the object striking sheet metal component that can simulate different shapes, easy operation, the advantage of being convenient for change.
Description
Technical Field
The utility model relates to the technical field of sheet metal part testing devices, in particular to a strength testing device for sheet metal part machining.
Background
The sheet metal is a comprehensive cold working process aiming at a metal sheet (usually below 6 mm) and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as an automobile body) and the like, and is characterized in that the thickness of the same part is consistent, products processed through the sheet metal process are called sheet metal parts, the sheet metal parts pointed by different industries are generally different and are commonly called when being assembled, and the sheet metal parts are generally subjected to strength test before being put into use.
However, the problem that current sheet metal part processing is with intensity testing arrangement can not adjust sheet metal part and striking piece striking angle, and the sheet metal part is difficult to test impact strength under inclination, and current sheet metal part processing is with intensity testing arrangement when the object striking sheet metal part of different shapes of simulation moreover, needs to dismantle the striking piece and reload different shapes, and its complex operation, work efficiency is low.
Disclosure of Invention
Aiming at the defects that the impact angle of the sheet metal part and the impact block cannot be changed in the prior art in the background art.
The utility model discloses a strength testing device for sheet metal part machining, which comprises a testing machine tool, wherein an angle adjusting disc is fixedly connected to the upper surface of the testing machine tool, a clamping mechanism is connected to the center of the angle adjusting disc in a switching mode, a track is fixedly connected to the inside of the testing machine tool, a protection plate is arranged at one end of the track, a moving mechanism is arranged in the testing machine tool, and an impact block is arranged in the moving mechanism.
Further, the lower surface of the angle adjusting disc is provided with an arc fixing groove, rectangular grooves which are uniformly distributed are formed in the arc fixing groove, and the upper surface of the angle adjusting disc is provided with angle lines.
Further, the clamping mechanism comprises a center column, the center column is fixed in the test machine tool, a rotating column is connected to the upper end of the center column in a switching mode, and the rotating column is movably connected in the angle adjusting disc.
Further, the cylinder I is fixedly connected to the upper end of the rotating column, the clamping plate is fixedly connected to the driving end of the cylinder I, and the clamping plate is fixedly connected to the upper end of the rotating column.
Further, the outer surface fixedly connected with handle of the side end of the rotating column, be provided with the button on the handle, there is the sign line on the handle, the outer surface fixedly connected with No. two cylinders of side end of rotating column, the drive end of No. two cylinders is located the circular arc fixed slot.
Further, track lower extreme fixedly connected with rack, moving mechanism includes the motor, motor drive end fixedly connected with gear, this gear and rack meshing, moving mechanism includes the support frame, motor fixed connection is in the support frame lower extreme, the support frame side is furnished with the wheel that rolls, the wheel that rolls is located the track.
Further, support frame side fixedly connected with No. three cylinders, the inside switching of support frame has the rotation handle, rotate handle and striking piece fixed connection.
Further, a fixed hole is formed in the impact block, the fixed hole is in sliding connection with the driving end of the third air cylinder, and a conical impact bar, a rectangular impact bar, an angular impact bar and a spherical impact bar are respectively arranged on the outer surface of the impact block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the angle of the clamping mechanism on the angle adjusting disc is adjusted, so that the impact block can impact the sheet metal part from different angles, the strength of the sheet metal part under impact of different angles can be tested, particularly, the handle is held by hand to pull the rotating column to rotate around the central column, an angle line is carved on the angle adjusting disc, the impact test angle is determined, then the identification line on the handle is aligned with the angle line of the corresponding angle, the button on the handle is pressed, the second cylinder can be started, the driving end of the second cylinder ascends into the rectangular groove formed in the circular arc fixing groove, the rotating column can be fixed, the clamping mechanism is fixed, the sheet metal part can not move under the impact of the impact block, and the problem that the impact strength of the sheet metal part and the impact block cannot be changed by the existing strength testing device for sheet metal part processing is solved, and the problem that the impact strength of the sheet metal part is difficult to test under the inclined angle is solved.
2. According to the utility model, the conical impact bar, the rectangular impact bar, the angular impact bar and the spherical impact bar are arranged on the impact block, so that objects with different shapes can be simulated to impact the sheet metal part, the strength of the sheet metal part under the impact of the objects with different shapes can be tested, the impact block for testing can be rotated by rotating the rotating handle, the impact block for testing is selected, then the third cylinder is started, the driving end of the third cylinder is inserted into the fixing hole of the impact block, the impact block is fixed, the operation is simple, the replacement is convenient, the device has the advantage of simulating the impact of the objects with different shapes on the sheet metal part, and the problem that the impact block is inconvenient to replace in the existing strength testing device for sheet metal part processing is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;
FIG. 2 is a schematic view of the lower end structure of the angle adjusting disc of the utility model;
FIG. 3 is a schematic view of a clamping mechanism of the present utility model in a disassembled configuration;
FIG. 4 is a schematic view of the structure of the protection plate of the present utility model;
FIG. 5 is a schematic view of a moving mechanism according to the present utility model;
fig. 6 is a schematic diagram of a split structure of the moving mechanism of the present utility model.
In the figure: 1. testing a machine tool; 2. an angle adjusting disc; 201. a circular arc fixing groove; 3. a clamping mechanism; 301. a center column; 302. rotating the column; 303. a first air cylinder; 304. a handle; 305. a second cylinder; 4. a track; 401. a rack; 5. a protective plate; 6. a moving mechanism; 601. a motor; 602. a support frame; 603. a rolling wheel; 604. a third cylinder; 605. a rotating handle; 7. an impact block; 701. and a fixing hole.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
Referring to fig. 1 and 2, the strength testing device for sheet metal part machining of the utility model comprises a testing machine tool 1, wherein an angle adjusting disc 2 is fixedly connected to the upper surface of the testing machine tool 1, an arc fixing groove 201 is formed in the lower surface of the angle adjusting disc 2, uniformly distributed rectangular grooves are formed in the arc fixing groove 201, and an angle line is formed on the upper surface of the angle adjusting disc 2.
Referring to fig. 2, a clamping mechanism 3 is connected to the center of the angle adjusting disc 2, the clamping mechanism 3 includes a center column 301, the center column 301 is fixed in the test machine tool 1, a rotating column 302 is connected to the upper end of the center column 301, the rotating column 302 is movably connected to the angle adjusting disc 2, and the rotating column 302 can rotate on the center column 301.
Referring to fig. 3, the upper end of the rotating column 302 is fixedly connected with a first cylinder 303, the driving end of the first cylinder 303 is fixedly connected with a clamping plate, the upper end of the rotating column 302 is fixedly connected with a clamping plate, the sheet metal part is placed between the two clamping plates, the first cylinder 303 is started, and the clamping plate at the driving end is pushed by the first cylinder 303 to fixedly clamp the sheet metal part.
Referring to fig. 3, a handle 304 is fixedly connected to the outer surface of the side end of the rotating column 302, a button is arranged on the handle 304, a marking line is arranged on the handle 304, the marking line is conveniently aligned with an angle line of the angle adjusting disc 2, a second air cylinder 305 is fixedly connected to the outer surface of the side end of the rotating column 302, a rectangular groove is formed in the driving end of the second air cylinder 305, the driving end of the second air cylinder 305 is located in the circular arc fixing groove 201, the second air cylinder 305 can be started by pressing the button, and the driving end of the second air cylinder 305 is inserted into the circular arc fixing groove 201 and can fix the rotating column 302.
Referring to fig. 5, a track 4 is fixedly connected inside a test machine tool 1, a protection plate 5 is arranged at one end of the track 4, a spring is arranged at the side end of the protection plate 5, a moving mechanism 6 is arranged inside the test machine tool 1, the track 4 can restrict the moving direction of the moving mechanism 6, a rack 401 is fixedly connected to the lower end of the track 4, the moving mechanism 6 comprises a motor 601, a gear is fixedly connected to the driving end of the motor 601, the gear is meshed with the rack 401, the moving mechanism 6 comprises a support frame 602, the motor 601 is fixedly connected to the lower end of the support frame 602, a rolling wheel 603 is arranged at the side end of the support frame 602, the rolling wheel 603 is located in the track 4, the motor 601 is started, the gear at the driving end of the motor 601 is matched with the rack 401, the support frame 602 can be driven to move, the rolling wheel 603 can conveniently move in the track 4, and meanwhile, the moving direction of the support frame 602 can be restricted, and the rack can only move on the track 4.
Referring to fig. 6, a third cylinder 604 is fixedly connected to a side end of the support frame 602, and a rotating handle 605 is connected to the support frame 602.
Referring to fig. 6, an impact block 7 is disposed inside the moving mechanism 6, a rotating handle 605 is fixedly connected with the impact block 7, the rotating handle 605 can drive the impact block 7 to rotate, a fixing hole 701 is formed in the impact block 7, the fixing hole 701 is slidably connected with a driving end of a third air cylinder 604, the third air cylinder 604 is started, and the driving end of the third air cylinder can be inserted into the fixing hole 701, so that the impact block 7 is fixed, a conical impact bar, a rectangular impact bar, an angular impact bar and a spherical impact bar are respectively disposed on the outer surface of the impact block 7, and objects with different shapes can be simulated to impact sheet metal parts.
When the utility model is used: the angle and the used shape of the impact sheet metal part of the impact block 7 are determined, when the impact shape is selected, the third air cylinder 604 is started to enable the driving end of the third air cylinder 604 to be taken out from the fixing hole 701 of the impact block 7, then the 605 is rotated to select the shape of the impact sheet metal part, then the third air cylinder 604 is started, the driving end of the third air cylinder 604 is inserted into the fixing hole 701 of the impact block 7, the impact block 7 is fixed, when the impact angle is selected, the impact test angle is determined, the identification line on the handle 304 is aligned with the corresponding angle line on the angle modulation disc 2, the button on the handle 304 is pressed, the second air cylinder 305 can be started, the driving end of the second air cylinder 305 is inserted into the rectangular groove formed in the circular arc fixing groove 201, the rotating column 302 can be fixed, the clamping mechanism 3 is fixed, the sheet metal part is placed between the two clamping plates, the impact test can be started through the first air cylinder 303, the motor 601 is started, the driving end of the motor 601 is matched with the rack 401 to drive the support frame 602 to move, the impact wheel 603 moves in the track 4, the support frame drives the impact block 7 to move fast, the impact block 602 is pressed, the protection plate 7 can be pressed, the protection plate 5 can be protected against the impact protection plate 602, and the damage to the protection plate 5 can be avoided, and the protection plate 5 can be arranged on the protection plate 5 after the protection plate is protected.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (8)
1. Intensity testing arrangement is used in sheet metal component processing, including test lathe (1), its characterized in that: the novel angle adjusting device is characterized in that an angle adjusting disc (2) is fixedly connected to the upper surface of the test machine tool (1), a clamping mechanism (3) is connected to the center of the angle adjusting disc (2), a track (4) is fixedly connected to the inside of the test machine tool (1), a protection plate (5) is arranged at one end of the track (4), a moving mechanism (6) is arranged inside the test machine tool (1), and an impact block (7) is arranged inside the moving mechanism (6).
2. The strength testing device for sheet metal part machining according to claim 1, wherein: the angle adjusting disc is characterized in that an arc fixing groove (201) is formed in the lower surface of the angle adjusting disc (2), uniformly distributed rectangular grooves are formed in the arc fixing groove (201), and an angle line is arranged on the upper surface of the angle adjusting disc (2).
3. The strength testing device for sheet metal part machining according to claim 2, wherein: the clamping mechanism (3) comprises a central column (301), the central column (301) is fixed in the test machine tool (1), a rotating column (302) is connected to the upper end of the central column (301) in a switching mode, and the rotating column (302) is movably connected in the angle adjusting disc (2).
4. A strength testing device for sheet metal part machining according to claim 3, wherein: the rotary column (302) upper end fixedly connected with cylinder (303), cylinder (303) drive end fixedly connected with splint, rotary column (302) upper end fixedly connected with splint.
5. The strength testing device for sheet metal part machining according to claim 4, wherein: the rotary column is characterized in that a handle (304) is fixedly connected to the outer surface of the side end of the rotary column (302), a button is arranged on the handle (304), a marking line is arranged on the handle (304), a second air cylinder (305) is fixedly connected to the outer surface of the side end of the rotary column (302), and the driving end of the second air cylinder (305) is located in the circular arc fixing groove (201).
6. The strength testing device for sheet metal part machining according to claim 1, wherein: track (4) lower extreme fixedly connected with rack (401), mobile mechanism (6) are including motor (601), motor (601) drive end fixedly connected with gear, this gear and rack (401) meshing, mobile mechanism (6) are including support frame (602), motor (601) fixed connection is at support frame (602) lower extreme, support frame (602) side is furnished with and rolls round (603), roll round (603) are located track (4).
7. The strength testing device for sheet metal part machining according to claim 6, wherein: the novel anti-collision device is characterized in that a third air cylinder (604) is fixedly connected to the side end of the supporting frame (602), a rotating handle (605) is connected to the inside of the supporting frame (602) in a switching mode, and the rotating handle (605) is fixedly connected with the collision block (7).
8. The strength testing device for sheet metal part machining according to claim 7, wherein: the novel impact device is characterized in that a fixing hole (701) is formed in the impact block (7), the fixing hole (701) is in sliding connection with the driving end of the third air cylinder (604), and a conical impact bar, a rectangular impact bar, a corner impact bar and a spherical impact bar are respectively arranged on the outer surface of the impact block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198980.8U CN220270985U (en) | 2023-08-16 | 2023-08-16 | Intensity testing device for sheet metal part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198980.8U CN220270985U (en) | 2023-08-16 | 2023-08-16 | Intensity testing device for sheet metal part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220270985U true CN220270985U (en) | 2023-12-29 |
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ID=89316478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322198980.8U Active CN220270985U (en) | 2023-08-16 | 2023-08-16 | Intensity testing device for sheet metal part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220270985U (en) |
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2023
- 2023-08-16 CN CN202322198980.8U patent/CN220270985U/en active Active
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