CN220772502U - Bumper production impact testing device - Google Patents
Bumper production impact testing device Download PDFInfo
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- CN220772502U CN220772502U CN202322325913.8U CN202322325913U CN220772502U CN 220772502 U CN220772502 U CN 220772502U CN 202322325913 U CN202322325913 U CN 202322325913U CN 220772502 U CN220772502 U CN 220772502U
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- 238000009863 impact test Methods 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000012360 testing method Methods 0.000 abstract description 34
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013522 software testing Methods 0.000 description 1
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Abstract
The utility model discloses a bumper production impact testing device which comprises a main base and an auxiliary base, wherein the top end of the main base is provided with the auxiliary base, a main motor is arranged in the auxiliary base, the output end of the main motor is provided with a motor shaft, one end of the motor shaft is provided with a pinion, one side, close to the pinion, of the top end of the auxiliary base is provided with a bearing frame, the inside of the bearing frame is provided with a main shaft, the top end of the auxiliary base on one side of the bearing frame is provided with a left support frame, the main shaft extends into the left support frame, and the surface of the main shaft on the other side of the bearing frame is sleeved with a main gear. The utility model not only realizes the repeated accurate impact of the bumper production impact testing device on the test positions of the bumper, and is convenient for obtaining a plurality of groups of test data, but also is convenient for the bumper production impact testing device to perform impact test on the plurality of positions of the bumper, and improves the test range of the bumper production impact testing device.
Description
Technical Field
The utility model relates to the technical field of impact testing, in particular to an impact testing device for bumper production.
Background
The front end and the rear end of the automobile are provided with bumpers, so that the automobile has a decoration function, more importantly, the safety device is used for absorbing and buffering external impact force and protecting the automobile body and passengers, along with the rapid development of modern economy, automobiles running on the road are more and more composed of various parts, the bumpers are important parts, the bumpers relate to the safety of the automobile body, and in order to test the strength of the bumpers more quickly and more conveniently, the development of a convenient and efficient impact testing device is necessary.
The utility model discloses an impact testing device for automobile bumper processing as disclosed in the authority bulletin number CN218646555U, which comprises a base, a placing seat, a vertical plate, a clamping fixing device, a lifting device, a cross beam, a grabbing device, a heavy hammer and a hanging ring, wherein the placing seat is arranged on the base, the vertical plate is arranged on the base, the clamping fixing device is arranged on the base in a sliding manner and is positioned in the placing seat, the lifting device is arranged in the vertical plate, the cross beam is arranged on the vertical plate in a sliding manner and is in power connection with the lifting device, the grabbing device is arranged at the lower end of the cross beam, the hanging ring is arranged on the heavy hammer, and the grabbing device can grab the hanging ring;
the utility model belongs to the technical field of impact testing, and particularly relates to an impact testing device for processing an automobile bumper, which can clamp and fix bumpers with different sizes and can regulate the impact force of the bumpers;
but the accurate striking of bumper production striking testing arrangement to the multiple reciprocations of bumper test position is not solved, is unfavorable for obtaining multiunit test data, is unfavorable for bumper production striking testing arrangement to carrying out the striking test to bumper multiple positions, great influence bumper production striking testing arrangement's test scope and efficiency of software testing.
Disclosure of Invention
The utility model aims to provide a bumper production impact testing device, which aims to solve the problems that in the prior art, the bumper production impact testing device is inconvenient to carry out repeated accurate impacts on the test positions of a bumper, a plurality of groups of test data are inconvenient to obtain, the bumper production impact testing device is inconvenient to carry out impact tests on the plurality of positions of the bumper, and the test range and the test efficiency of the bumper production impact testing device are affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bumper production impact testing arrangement, includes main base and vice base, vice base is installed on the top of main base, the internally mounted of vice base has the main motor, the motor shaft is installed to the output of main motor, the pinion is installed to the one end of motor shaft, the bearing frame is installed to one side that is close to the pinion on vice base top, the internally mounted of bearing frame has the main shaft, left branch frame is installed on the vice base top of bearing frame one side, and the main shaft extends to the inside of left branch frame, the main shaft surface suit of bearing frame opposite side is equipped with the main gear, and main gear and pinion intermeshing, the main shaft surface suit of left branch frame one side has the thread bush, the main shaft surface suit right branch frame of thread bush one side, and right branch frame and vice base fixed connection to right branch frame and main shaft swing joint, the vice supporting shoe is installed on the top of thread bush, data sensor is installed to one side of vice supporting shoe, impact piece is installed to one side of data sensor.
Preferably, a main supporting block is arranged at the top end of the main base at one side of the auxiliary base, and a main rotating shaft is arranged on the outer wall of the main supporting block.
Preferably, the auxiliary motor is installed to one end of the main rotating shaft, the belt pulley assembly is installed to the other end of the main rotating shaft, the auxiliary rotating shaft is symmetrically installed on the outer wall of the main base above the main rotating shaft, and one end of the belt pulley assembly extends to the surface of the auxiliary rotating shaft.
Preferably, an air cylinder is arranged at one end of the auxiliary rotating shaft, and a clamp is arranged at the output end of the air cylinder.
Preferably, the sliding rods are symmetrically arranged at the top ends of the auxiliary bases on one side of the main shaft and extend to the insides of the left supporting frame and the right supporting frame, sliding cylinders are sleeved on the surfaces of the sliding rods and are in sliding connection with the sliding rods, main supporting shafts are arranged on one sides, close to the threaded sleeves, of the sliding cylinders, and the main supporting shafts are fixedly connected with the threaded sleeves.
Preferably, a remote controller is installed on the outer wall of the main base, and the output end of the remote controller is electrically connected with the auxiliary motor, the data sensor and the input end of the main motor.
Compared with the prior art, the utility model has the beneficial effects that: the impact testing device not only realizes the repeated accurate impact of the bumper production impact testing device on the testing positions of the bumper, and is convenient for obtaining a plurality of groups of testing data, but also is convenient for the bumper production impact testing device to perform impact testing on the plurality of positions of the bumper, and the testing range of the bumper production impact testing device is improved;
(1) The main motor is driven by the main motor to rotate, the auxiliary gear is driven by the auxiliary gear to rotate, the main gear is driven by the main gear to rotate, the auxiliary supporting block, the data sensor and the impact block are driven by the threaded sleeve to integrally move, the impact block performs impact test on a bumper workpiece, when one group of impact is completed, the main motor is opened again by the remote controller, the main motor is used for controlling the forward and backward rotation of the main shaft, the threaded sleeve is driven by the main shaft to reciprocate, the impact block is used for performing reciprocating impact on the bumper, multiple reciprocating accurate impacts on the test position of the bumper by the impact test device for producing the bumper are realized, multiple groups of test data are conveniently obtained, and the impact test accuracy of the impact test device for producing the bumper is improved;
(2) Through by vice motor drive main axis of rotation, by main axis of rotation drive belt pulley assembly removal, by belt pulley assembly drive auxiliary axis of rotation, by auxiliary axis of rotation drive cylinder, anchor clamps and bumper whole rotation, rotate to appointed angle back, vice motor stop rotatory, by main motor drive striking piece removal, strike test is carried out another angle of bumper work piece by the striking piece, the multi-angle rotation type striking test of bumper production striking test device has been realized, the impact test is carried out to a plurality of positions of bumper to bumper production striking test device has been made things convenient for, the test range of bumper production striking test device has been improved.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side view of the main support block of the present utility model;
fig. 4 is a schematic side view of the main gear of the present utility model.
In the figure: 1. a main base; 2. a main shaft; 3. a main gear; 4. a motor shaft; 5. a left support frame; 6. a slide bar; 7. a slide cylinder; 8. a right support frame; 9. a cylinder; 10. a clamp; 11. an impact block; 12. a main support block; 13. a pulley assembly; 14. a data sensor; 15. an auxiliary supporting block; 16. a main support shaft; 17. an auxiliary rotating shaft; 18. a main motor; 19. a remote controller; 20. a main rotation shaft; 21. a pinion gear; 22. a bearing bracket; 23. an auxiliary motor; 24. a thread sleeve; 25. and a sub-base.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a bumper production impact testing arrangement, including main base 1 and vice base 25, vice base 25 is installed on the top of main base 1, the internally mounted of vice base 25 has main motor 18, main motor 18 plays power drive's effect, motor shaft 4 is installed to the output of main motor 18, pinion 21 is installed to one end of motor shaft 4, bearing bracket 22 is installed to the one side that is close to pinion 21 on the top of vice base 25, the internally mounted of bearing bracket 22 has main shaft 2, left support frame 5 is installed on the vice base 25 top of bearing bracket 22 one side, and main shaft 2 extends to the inside of left support frame 5;
the main gear 3 is sleeved on the surface of the main shaft 2 at the other side of the bearing frame 22, the main gear 3 is meshed with the auxiliary gear 21, the threaded sleeve 24 is sleeved on the surface of the main shaft 2 at one side of the left support frame 5, the right support frame 8 is sleeved on the surface of the main shaft 2 at one side of the threaded sleeve 24, the right support frame 8 is fixedly connected with the auxiliary base 25, the right support frame 8 is movably connected with the main shaft 2, and the right support frame 8 plays a role of movable support;
the top end of the threaded sleeve 24 is provided with a secondary supporting block 15, one side of the secondary supporting block 15 is provided with a data sensor 14, and one side of the data sensor 14 is provided with an impact block 11;
firstly, a bumper is placed on a main supporting block 12, two groups of air cylinders 9 are opened through a remote controller 19, the air cylinders 9 play a role of power driving, a clamp 10 is driven to move by the air cylinders 9, the two groups of clamps 10 clamp the bumper, a main motor 18 is opened through the remote controller 19, a motor shaft 4 is driven to rotate by the main motor 18, a pinion 21 is driven to rotate by the motor shaft 4, a main gear 3 is driven to rotate by the pinion 21, a main shaft 2 is driven to rotate by the main gear 3, a threaded sleeve 24 is driven to move by the main shaft 2 under the support of a bearing frame 22, a left supporting frame 5 and a right supporting frame 8, a secondary supporting block 15, a data sensor 14 and an impact block 11 are driven to integrally move by the threaded sleeve 24, impact test is carried out on a bumper workpiece by the impact block 11, after the impact is finished, a data sensor 14 feeds back a signal to a remote controller 19 to obtain test impact data, when a group of impacts are finished, the remote controller 19 opens a main motor 18 again, the main motor 18 controls the main shaft 2 to rotate positively and negatively, the main shaft 2 drives a threaded sleeve 24 to reciprocate, the impact block 11 carries out reciprocating impact on the bumper, and the data sensor 14 obtains a plurality of groups of test data by observing the appearance of the bumper so as to improve the test accuracy, realize the repeated accurate impact of the bumper production impact test device on the test position of the bumper, facilitate the obtaining of a plurality of groups of test data, and improve the impact test accuracy of the bumper production impact test device;
the top end of the main base 1 at one side of the auxiliary base 25 is provided with a main supporting block 12, and the outer wall of the main supporting block 12 is provided with a main rotating shaft 20;
an auxiliary motor 23 is arranged at one end of the main rotating shaft 20, the auxiliary motor 23 plays a role in power driving, a belt pulley assembly 13 is arranged at the other end of the main rotating shaft 20, auxiliary rotating shafts 17 are symmetrically arranged on the outer wall of the main base 1 above the main rotating shaft 20, one end of the belt pulley assembly 13 extends to the surface of the auxiliary rotating shaft 17, and the belt pulley assembly 13 plays a role in power driving;
one end of the auxiliary rotating shaft 17 is provided with an air cylinder 9, and the output end of the air cylinder 9 is provided with a clamp 10;
the auxiliary motor 23 is opened through the remote controller 19, the main rotating shaft 20 is driven to rotate by the auxiliary motor 23, the belt pulley assembly 13 is driven to move by the main rotating shaft 20, the auxiliary rotating shaft 17 is driven to rotate by the belt pulley assembly 13, the air cylinder 9, the clamp 10 and the bumper are integrally rotated, after the auxiliary rotating shaft 17 rotates to a specified angle, the auxiliary motor 23 stops rotating, the main motor 18 is opened through the remote controller 19, the impact block 11 is driven to move by the main motor 18, the impact block 11 performs impact test on another angle of a bumper workpiece, so that different impact positions are increased, the multi-angle rotary impact test of the bumper production impact test device is realized, the impact test of the bumper production impact test device on a plurality of positions of the bumper is facilitated, and the test range of the bumper production impact test device is improved;
the top end of the auxiliary base 25 at one side of the main shaft 2 is symmetrically provided with a slide bar 6, the slide bar 6 extends into the left support frame 5 and the right support frame 8, the surfaces of the slide bar 6 are sleeved with slide drums 7, the slide drums 7 are in sliding connection with the slide bar 6, the slide drums 7 and the slide bar 6 are matched to play a role of sliding support, one side of the slide drums 7, which is close to the thread bush 24, is provided with a main support shaft 16, and the main support shaft 16 is fixedly connected with the thread bush 24;
the outer wall of the main base 1 is provided with a remote controller 19, and the output end of the remote controller 19 is electrically connected with the input ends of the auxiliary motor 23, the data sensor 14 and the main motor 18;
the main support shaft 16 is driven to move by the threaded sleeve 24 through the main shaft 2, the main support shaft 16 is driven to move by the threaded sleeve 24, the sliding barrel 7 is driven to move by the main support shaft 16, the sliding barrel 7 slides on the surface of the sliding rod 6, the sliding rod 6 and the sliding barrel 7 are matched to carry out sliding support on the main support shaft 16 and the threaded sleeve 24, so that stability of the threaded sleeve 24 during movement is improved, reliable sliding support of the bumper during production impact testing device during transmission is realized, and stability of structural transmission is improved.
Working principle: firstly, a bumper is placed on a main supporting block 12, two groups of air cylinders 9 are opened through a remote controller 19, a clamp 10 is driven to move by the air cylinders 9, the bumper is clamped by the two groups of clamps 10, a main motor 18 is opened through the remote controller 19, a motor shaft 4 is driven to rotate by the main motor 18, a pinion 21 is driven to rotate by the motor shaft 4, a main gear 3 is driven to rotate by the pinion 21, a main shaft 2 is driven to rotate by the main gear 3, a threaded sleeve 24 is driven to move by the main shaft 2 under the support of a bearing bracket 22, a left supporting frame 5 and a right supporting frame 8, a secondary supporting block 15, a data sensor 14 and an impact block 11 are driven to integrally move by the threaded sleeve 24, impact test is carried out on a bumper workpiece by the impact block 11, after the impact is finished, a feedback signal is fed back to the remote controller 19 by the data sensor 14, test impact data are obtained, the remote controller 19 turns on the main motor 18 again, the main motor 18 controls the main shaft 2 to rotate positively and negatively, the main shaft 2 drives the screw sleeve 24 to reciprocate, the impact block 11 performs reciprocating impact on the bumper, the data sensor 14 obtains a plurality of groups of test data by observing the appearance of the bumper, then the remote controller 19 turns on the auxiliary motor 23, the auxiliary motor 23 drives the main rotating shaft 20 to rotate, the main rotating shaft 20 drives the belt pulley assembly 13 to move, the belt pulley assembly 13 drives the auxiliary rotating shaft 17 to rotate, the auxiliary rotating shaft 17 drives the cylinder 9, the clamp 10 and the bumper to integrally rotate, after the belt pulley assembly 13 rotates to a specified angle, the auxiliary motor 23 stops rotating, the main motor 18 is turned on by the remote controller 19, the impact block 11 is driven to move, the impact block 11 performs impact test on the other angle of the bumper workpiece to increase different impact positions, the main shaft 2 drives the thread bush 24 to move, the thread bush 24 drives the main support shaft 16 to move, the main support shaft 16 drives the slide cylinder 7 to move, the slide cylinder 7 slides on the surface of the slide rod 6, the slide rod 6 and the slide cylinder 7 are matched to slidably support the main support shaft 16 and the thread bush 24, so that the stability of the thread bush 24 during movement is improved, and the use work of the bumper production impact testing device is completed.
Claims (6)
1. The utility model provides a bumper production impact testing arrangement, includes main base (1) and auxiliary base (25), its characterized in that: the utility model discloses a sensor, including main base (1), main motor (18), motor shaft (4) are installed to the internally mounted of main base (1), pinion (21) are installed to the output of main motor (18), bearing bracket (22) are installed to one side that is close to pinion (21) in the one end of motor shaft (4), internally mounted of bearing bracket (22) has main shaft (2), left support frame (5) are installed on the auxiliary base (25) top of bearing bracket (22) one side, and main shaft (2) extend to the inside of left support frame (5), main shaft (2) surface suit of bearing bracket (22) opposite side is equipped with main gear (3), and main gear (3) and pinion (21) intermeshing, main shaft (2) surface suit of left support frame (5) one side is equipped with thread bush (24), main shaft (2) surface suit right support frame (8) of thread bush (24) one side, and right support frame (8) and auxiliary base (25) fixed connection, and main shaft (2) extend to the inside of left support frame (22) side is equipped with sensor block (15) and is equipped with sensor block (15), an impact block (11) is arranged on one side of the data sensor (14).
2. A bumper-producing impact testing device according to claim 1, wherein: the main supporting block (12) is arranged at the top end of the main base (1) at one side of the auxiliary base (25), and the main rotating shaft (20) is arranged on the outer wall of the main supporting block (12).
3. A bumper-producing impact testing device according to claim 2, wherein: an auxiliary motor (23) is arranged at one end of the main rotating shaft (20), a belt pulley assembly (13) is arranged at the other end of the main rotating shaft (20), auxiliary rotating shafts (17) are symmetrically arranged on the outer wall of the main base (1) above the main rotating shaft (20), and one end of the belt pulley assembly (13) extends to the surface of the auxiliary rotating shafts (17).
4. A bumper-producing impact testing apparatus according to claim 3, wherein: one end of the auxiliary rotating shaft (17) is provided with an air cylinder (9), and the output end of the air cylinder (9) is provided with a clamp (10).
5. A bumper-producing impact testing device according to claim 1, wherein: the auxiliary base (25) top symmetry of main shaft (2) one side installs slide bar (6), and slide bar (6) extend to the inside of left branch frame (5) and right branch frame (8), slide bar (6) surface all overlaps and is equipped with slide drum (7), and slide drum (7) and slide bar (6) sliding connection, main support shaft (16) are all installed to one side that slide drum (7) is close to screw sleeve (24), and main support shaft (16) and screw sleeve (24) fixed connection.
6. A bumper-producing impact testing device according to claim 1, wherein: the remote control device is characterized in that a remote controller (19) is arranged on the outer wall of the main base (1), and the output end of the remote controller (19) is electrically connected with the input ends of the auxiliary motor (23), the data sensor (14) and the main motor (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325913.8U CN220772502U (en) | 2023-08-29 | 2023-08-29 | Bumper production impact testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325913.8U CN220772502U (en) | 2023-08-29 | 2023-08-29 | Bumper production impact testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772502U true CN220772502U (en) | 2024-04-12 |
Family
ID=90620089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322325913.8U Active CN220772502U (en) | 2023-08-29 | 2023-08-29 | Bumper production impact testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772502U (en) |
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2023
- 2023-08-29 CN CN202322325913.8U patent/CN220772502U/en active Active
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