CN218823680U - Bearing load detection device for automobile plate spring production - Google Patents
Bearing load detection device for automobile plate spring production Download PDFInfo
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- CN218823680U CN218823680U CN202220172149.8U CN202220172149U CN218823680U CN 218823680 U CN218823680 U CN 218823680U CN 202220172149 U CN202220172149 U CN 202220172149U CN 218823680 U CN218823680 U CN 218823680U
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 71
- 239000000523 sample Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a bearing load detection device for automobile plate spring production, which comprises a workbench, a pressing and fixing component, a mounting rack, a mounting beam, a detection position adjusting component, a hydraulic rod, a bottom pressing block and a force sensor probe, wherein the pressing and fixing component is arranged on the outer walls of four corners at the top end of the workbench; the outer walls of four corners at the top end of the workbench are fixedly welded with a fixing frame, the outer wall of the top end of one side of the fixing frame is oppositely provided with a placing groove, the outer wall of the top end of the fixing frame is provided with a connecting screw hole in a through mode, the inside of the connecting screw hole is screwed and connected with a pressing and holding screw rod, and the bottom end of the pressing and holding screw rod penetrates through the inside of the placing groove and is rotatably connected with a pressing and holding seat; the utility model discloses a setting that fixed subassembly was held to middling pressure can be convenient carry out laying of leaf spring fixed, wherein detect the setting of position control subassembly, the regulation of the bottom pressure piece detection position at the bottom of can convenient control does benefit to and carries out the detection of each regional book of leaf spring as required, conveniently carries out the comprehensive detection of leaf spring bending resistance ability.
Description
Technical Field
The utility model relates to a car leaf spring check out test set field specifically is a car leaf spring production is with bearing load detection device.
Background
The automobile plate spring is the most traditional elastic element in an automobile suspension system, and is widely applied due to the advantages of good reliability, simple structure, short manufacturing process flow, low cost, greatly simplified structure and the like. The automobile plate spring is generally a group of spring beams with similar equal strength, which are formed by combining a plurality of alloy spring steels with different lengths. In addition to the buffer function, when the suspension system is arranged in the longitudinal direction of the automobile and one end of the suspension system is fixedly hinged with the frame, the suspension system can transmit all forces and moments in all directions and determine the movement track of wheels to play a role in guiding, so that other guiding mechanisms are not needed.
The automobile plate spring is concerned with the automobile running safety and running stability, and the bearing capacity of the plate spring needs to be detected in the production and processing process of the automobile plate spring. Traditional check out test set only carries out the book detection of pressing to a region of leaf spring, can not conveniently carry out the comprehensive detection of leaf spring, and detection effect is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car leaf spring production is with bearing load detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a load bearing detection device for automobile plate spring production comprises a workbench, a pressing and fixing assembly, a mounting frame, a mounting beam, a detection position adjusting assembly, a hydraulic rod, a bottom pressing block and a force sensor probe, wherein the pressing and fixing assembly is arranged on the outer walls of four corners of the top end of the workbench;
the pressing and fixing component comprises a fixing frame, a placing groove, a connecting screw hole, a pressing screw rod, a pressing seat and a rotating wheel, the fixing frame is fixedly welded on the outer wall of four corners of the top end of the workbench, the placing groove is oppositely formed in the outer wall of the top end of one side of the fixing frame, the connecting screw hole is formed in the outer wall of the top end of the fixing frame in a penetrating mode, the pressing screw rod is screwed and connected to the inner portion of the connecting screw hole in a screwing mode, the pressing seat is rotatably connected to the bottom end of the pressing screw rod in a penetrating mode to the inner portion of the placing groove, the rotating wheel is fixedly connected to the outer wall of the top end of the pressing screw rod, the mounting frame is arranged on the outer wall of the top end of the workbench, a mounting beam is fixedly connected to the inner wall of the middle of the mounting frame, and a detection position adjusting component is arranged above the mounting frame and the mounting beam;
the detection position adjusting assembly comprises a sliding block, a sliding groove, a transmission screw hole, a transmission screw rod, a moving groove, a mounting seat, a guide block, a guide groove, a connecting screw rod and a pressing nut, the sliding block is fixedly connected to the outer walls of the bottom ends of the two sides of the mounting frame, the sliding groove is formed in the outer walls of the two sides of the top end of the workbench in a corresponding mode, the transmission screw hole is formed in the outer wall of the bottom end of one side of the sliding block in a penetrating mode, the transmission screw rod is connected to the outer wall of the bottom end of the transmission screw hole in a screwing mode, the two ends of the transmission screw rod are rotatably connected with the inner walls of the two sides of the sliding groove, the moving groove is formed in the outer wall of the top end of the mounting beam in a penetrating mode, the mounting seat is fixedly connected with the guide block on the outer wall of the two sides of the mounting seat, the guide groove is formed in a penetrating mode and is connected with the pressing nut in a screwing mode, a hydraulic rod is mounted on the outer wall of the top end of the mounting seat, the hydraulic rod telescopic rod is fixedly connected with a pressing block, and a force sensor is mounted on the bottom end of the pressing block, and a probe is mounted.
As a further aspect of the present invention: and a detection computer is fixedly mounted on the outer wall of one side of the mounting rack.
As the utility model discloses further scheme again: one end of the transmission screw penetrates through the outer wall of the workbench and is fixedly connected with a hand wheel.
As a further aspect of the present invention: one end of the transmission screw penetrates through the outer wall of the workbench and is fixedly connected with a hand wheel.
As a further aspect of the present invention: the pressing nut is conical, and one end of the pressing nut is inserted into the guide groove.
As a further aspect of the present invention: the pressing and holding seat is conical, and a rubber pad is attached to the outer wall of the bottom end of the pressing and holding seat.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the device of the utility model discloses the device structure is comparatively compact reasonable, and wherein press the setting of holding fixed subassembly can be convenient carry out laying of leaf spring fixed, wherein detect the setting of position control subassembly, and the regulation of briquetting detection position at the bottom of can be convenient does benefit to and carries out the detection of pressing a book in each region of leaf spring as required, conveniently carries out the comprehensive detection of leaf spring bending resistance ability, and detection effect is good.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the pressing and fixing component in the embodiment of the present invention.
Fig. 3 is a schematic view of a partial structure of the embodiment a of the present invention.
Fig. 4 is a schematic view of a partial structure of embodiment B of the present invention.
Notations for reference numerals: 1-workbench, 2-pressing and fixing component, 21-fixing frame, 22-placing groove, 23-connecting screw hole, 24-pressing and holding screw rod, 25-pressing and holding seat, 26-rotating wheel, 3-mounting frame, 4-mounting beam, 5-detection position adjusting component, 51-sliding block, 52-sliding groove, 53-transmission screw hole, 54-transmission screw rod, 55-moving groove, 56-mounting seat, 57-guide block, 58-guide groove, 59-connecting screw rod, 510-pressing and holding nut, 6-hydraulic rod, 7-bottom pressing block, 8-force sensor probe, 9-detection computer and 10-hand wheel.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations of the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a load bearing detection device for producing an automobile plate spring includes a workbench 1, a pressing and fixing component 2, a mounting frame 3, a mounting beam 4, a detection position adjusting component 5, a hydraulic rod 6, a bottom pressure block 7 and a force sensor probe 8, wherein the pressing and fixing component 2 is arranged on the outer walls of four corners of the top end of the workbench 1;
the pressing and fixing assembly 2 comprises a fixing frame 21, a placing groove 22, a connecting screw hole 23, a pressing screw rod 24, a pressing and fixing seat 25 and a rotating wheel 26, the fixing frame 21 is fixedly welded on the outer wall of four corners of the top end of the workbench 1, the placing groove 22 is oppositely arranged on the outer wall of the top end of one side of the fixing frame 21, the connecting screw hole 23 is formed in the outer wall of the top end of the fixing frame 21 in a penetrating mode, the pressing and fixing screw rod 24 is connected to the inner portion of the connecting screw hole 23 in a threaded mode, the bottom end of the pressing and fixing screw rod 24 penetrates through the inner portion of the placing groove 22 and is connected with the pressing and fixing seat 25 in a rotating mode, the rotating wheel 26 is fixedly connected to the outer wall of the top end of the pressing and fixing screw rod 24, the mounting frame 3 is arranged on the outer wall of the top end of the workbench 1, a mounting beam 4 is fixedly connected to the inner wall of the middle of the mounting frame 3, the pressing and fixing seat 25 is provided with a rubber pad, and a detection position adjusting assembly 5 is arranged above the mounting frame 3 and the mounting beam 4;
specifically, as shown in fig. 1 and fig. 2, a plate spring to be detected is placed in a placing groove 22 of a fixing frame 21, a rotating wheel 26 drives a pressing screw 24 to rotate, and a pressing base 25 is driven to move downwards under the matching action of a connecting screw hole 23 to press, hold and fix the plate spring;
the detection position adjusting component 5 comprises a slide block 51, a slide groove 52, a transmission screw hole 53, a transmission screw rod 54, a movable groove 55, a mounting seat 56, a guide block 57, a guide groove 58, a connecting screw rod 59 and a pressing nut 510, wherein the outer walls of the bottom ends of the two sides of the mounting rack 3 are fixedly connected with the slide block 51, the slide groove 52 is arranged on the outer wall of the two sides of the top end of the workbench 1 corresponding to the slide block 51, the transmission screw hole 53 is arranged on the outer wall of the bottom end of one side of the slide block 51 in a penetrating way, the transmission screw rod 54 is screwed and connected with the inner part of the transmission screw hole 53, the two ends of the transmission screw rod 54 are rotatably connected with the inner walls of the two sides of the slide groove 52, the movable groove 55 is arranged on the outer wall of the top end of the mounting beam 4 in a penetrating way, the mounting seat 56 is arranged inside the movable groove 55, the outer walls of the two sides of the mounting seat 56 are fixedly connected with the guide block 57, the outer walls of two sides of the mounting beam 4 are provided with guide grooves 58 corresponding to the guide blocks 57, the outer wall of one side of each guide block 57 is fixedly connected with a connecting screw 59, one end, penetrating through the outer part of each guide groove 58, of each connecting screw 59 is screwed with a pressing nut 510, the outer wall of the top end of the mounting seat 56 is provided with a hydraulic rod 6 in an embedded mode, the bottom end of a telescopic rod of the hydraulic rod 6 is fixedly connected with a bottom pressing block 7, the bottom end of the bottom pressing block 7 is provided with a force sensor probe 8 in an embedded mode, the outer wall of one side of the mounting frame 3 is fixedly provided with a detection computer 9, one end of a transmission screw 54 penetrates through the outer wall of the workbench 1 and is fixedly connected with a hand wheel 10, the pressing nuts 510 are conical, one end of the pressing nuts 510 is inserted into the guide grooves 58, and lubricating oil is coated on the inner walls of the sliding grooves 52 and the guide grooves 58;
specifically, as shown in fig. 1-4, when the assembly is used, the hand wheel 10 drives the transmission screw 54 to rotate, the transmission screw 54 and the transmission screw hole 53 cooperate to drive the mounting frame 3 to horizontally move to one side under the cooperation of the sliding block 51 and the sliding groove 52, the pressing nut 510 is unscrewed, the mounting seat 56 longitudinally moves along the moving groove 55 under the cooperation of the guide block 57 and the guide groove 58, the pressing nut 510 is screwed down to be fixed after adjustment, the adjustment of the position of the bottom pressing block 7 above the plate spring is integrally realized, the position adjustment is detected as required, the detection computer 9 controls the hydraulic rod 6 to work to drive the bottom pressing block 7 to move downwards to press and hold the plate spring, the sample plate spring is pressed, clamped and bent by step-by step, the force sensor probe 8 detects and collects the stress condition of the plate spring in the bending process, the detection computer 9 generates a linear graph of the stress condition in the bending process, and the bending resistance performance can be visually known.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A load bearing detection device for automobile plate spring production comprises a workbench (1), a pressing and fixing assembly (2), a mounting frame (3), a mounting beam (4), a detection position adjusting assembly (5), a hydraulic rod (6), a bottom pressure block (7) and a force sensor probe (8), and is characterized in that the pressing and fixing assembly (2) is arranged on the outer walls of four corners of the top end of the workbench (1);
the pressing and fixing assembly (2) comprises a fixing frame (21), a placing groove (22), connecting screw holes (23), a pressing screw rod (24), a pressing seat (25) and a rotating wheel (26), the outer walls of four corners of the top end of the workbench (1) are fixedly welded with the fixing frame (21), the placing groove (22) is oppositely arranged on the outer wall of the top end of one side of the fixing frame (21), the connecting screw holes (23) are formed in the outer wall of the top end of the fixing frame (21) in a penetrating mode, the pressing screw rod (24) is connected to the inner portion of the connecting screw holes (23) in a screwed mode, the pressing seat (25) is connected to the bottom end of the pressing screw rod (24) in a penetrating mode in the inner portion of the placing groove (22) in a rotating mode, the rotating wheel (26) is fixedly connected to the outer wall of the top end of the pressing screw rod (24), the mounting frame (3) is arranged on the outer wall of the top end of the workbench (1), the mounting frame (3) is fixedly connected to the mounting beam (4) in the middle of the mounting frame, and the detection position adjusting assembly (5) is arranged above the mounting beam (4);
the detection position adjusting assembly (5) comprises a sliding block (51), a sliding groove (52), a transmission screw hole (53), a transmission screw rod (54), a moving groove (55), a mounting seat (56), a guide block (57), a guide groove (58), a connecting screw rod (59) and a pressing nut (510), wherein the sliding block (51) is fixedly connected to the outer walls of the bottom ends of the two sides of the mounting frame (3), the sliding groove (52) is formed in the outer walls of the two sides of the top end of the workbench (1) correspondingly to the sliding block (51), the transmission screw hole (53) is formed in the outer wall of the bottom end of one side of the sliding block (51) in a penetrating mode, the transmission screw rod (54) is connected to the inner screw thread of the transmission screw hole (53) in a screwed mode, the two ends of the transmission screw rod (54) are rotatably connected to the inner walls of the two sides of the sliding groove (52), the moving groove (55) is formed in a penetrating mode in the outer wall of the top end of the mounting beam (4), the mounting seat (56) is arranged in the inner part of the moving groove (55), the outer wall of the two sides of the mounting seat (56) is fixedly connected to the guide block (57), the outer wall of the mounting beam (4) is connected to the guide block (57), one side of the guide groove (58), and one end of the guide groove (59) is connected to the outer wall of the guide groove (59) is connected to the pressing nut (510), the hydraulic rod (6) is embedded and installed on the outer wall of the top end of the installing seat (56), a bottom pressing block (7) is fixedly connected to the bottom end of the telescopic rod of the hydraulic rod (6), and a force sensor probe (8) is embedded and installed at the bottom end of the bottom pressing block (7).
2. The load-bearing detection device for the production of the automobile plate spring as claimed in claim 1, wherein a detection computer (9) is fixedly mounted on the outer wall of one side of the mounting rack (3).
3. The load-bearing detection device for the production of the automobile plate spring as claimed in claim 1, wherein one end of the transmission screw (54) penetrates through the outer wall of the workbench (1) and is fixedly connected with a hand wheel (10).
4. The load-bearing detection device for the production of the automobile plate spring as claimed in claim 1, wherein the pressing nut (510) is tapered, and one end of the pressing nut (510) is inserted into the guide groove (58).
5. The load-bearing detection device for the production of the automobile plate spring as claimed in claim 4, wherein the pressing seat (25) is conical, and a rubber pad is attached to the outer wall of the bottom end of the pressing seat (25).
6. A load-bearing detecting device for the production of automotive leaf springs according to claim 3, characterized in that the inner walls of the slide groove (52) and the guide groove (58) are coated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220172149.8U CN218823680U (en) | 2022-01-22 | 2022-01-22 | Bearing load detection device for automobile plate spring production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220172149.8U CN218823680U (en) | 2022-01-22 | 2022-01-22 | Bearing load detection device for automobile plate spring production |
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| Publication Number | Publication Date |
|---|---|
| CN218823680U true CN218823680U (en) | 2023-04-07 |
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| CN202220172149.8U Active CN218823680U (en) | 2022-01-22 | 2022-01-22 | Bearing load detection device for automobile plate spring production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117406081A (en) * | 2023-12-11 | 2024-01-16 | 武汉市富仁空调设备有限公司 | Conveying type detection device and detection method based on air conditioner panel processing |
-
2022
- 2022-01-22 CN CN202220172149.8U patent/CN218823680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117406081A (en) * | 2023-12-11 | 2024-01-16 | 武汉市富仁空调设备有限公司 | Conveying type detection device and detection method based on air conditioner panel processing |
| CN117406081B (en) * | 2023-12-11 | 2024-03-08 | 武汉市富仁空调设备有限公司 | Conveying type detection device and detection method based on air conditioner panel processing |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A load-bearing load detection device for automotive leaf spring production Granted publication date: 20230407 Pledgee: Zibo Boshan District sub branch of Postal Savings Bank of China Pledgor: Zibo Meiling Auto Parts Co.,Ltd. Registration number: Y2024980009819 |