CN216771377U - Battery package impact testing device - Google Patents
Battery package impact testing device Download PDFInfo
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- CN216771377U CN216771377U CN202220307681.6U CN202220307681U CN216771377U CN 216771377 U CN216771377 U CN 216771377U CN 202220307681 U CN202220307681 U CN 202220307681U CN 216771377 U CN216771377 U CN 216771377U
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- testing device
- impact testing
- battery pack
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Abstract
The utility model discloses a battery pack impact testing device which comprises a base, wherein a workbench is arranged at the bottom end of the base, a support is arranged on one side of the workbench, a cross rod is arranged at the top end of the support, a through hole is formed in one end of the cross rod, a vertical rod is connected in the through hole in a sliding mode, a heavy hammer is arranged at the bottom end of the vertical rod, a lifting mechanism is arranged on the other side of the workbench, a clamping mechanism is connected to one side of the lifting mechanism, and a control panel is arranged on one side of the top end of the base. The beneficial effects of the utility model are: through the fixture who is equipped with, can grasp the montant, can reciprocate fixture through the elevating system who is equipped with to the height that convenient adjustment weight was located makes the weight can apply different pressure to the battery package, and through the universal wheel that is equipped with, the staff's the device of being convenient for removes, and the tight strip of stopping that is equipped with can fix the universal wheel, avoids taking place to slide in the course of the work.
Description
Technical Field
The utility model relates to the technical field of battery pack impact testing, in particular to a battery pack impact testing device.
Background
The battery package that has now overshoots the structure that can produce great vibrations to some electric drill types when using and these vibrations are itself because the battery package that meets rank can't adapt to consequently can cause the battery package because battery package and equipment are rigid connection, under huge inertial effect, cause this experience of battery package to produce huge influence to the safety and the working property of battery package, lead to the inside battery adaptation effect of battery package relatively poor.
When current impact equipment is hammering battery package, the impulsive force that highly is not convenient for adjust and carry out the hammering to the battery package detects not accurately by the hammering.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a battery pack impact testing device to solve the problems that the impact height of the impact equipment in the current market is inconvenient to adjust and the impact force is not detected accurately, which are provided by the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a battery package impact testing device, includes the base, the workstation is installed to the base bottom, the support is installed to workstation one side, the horizontal pole is installed on the support top, the through-hole has been seted up to horizontal pole one end, sliding connection has the montant in the through-hole, the weight is installed to the montant bottom, elevating system is installed to the workstation opposite side, elevating system one side is connected with fixture, control panel is installed to base top one side.
In order to facilitate the adjustment of the weight with different heights, as a preferred embodiment of the present invention: elevating system includes the frame with base fixed connection, the spout has been seted up to the frame inboard, step motor is installed on the frame top, step motor's output shaft runs through the frame top and is connected with the screw thread axis of rotation, screw thread axis of rotation bottom is rotated with the base and is connected, screw thread axis of rotation threaded connection has the swivel nut, the stopper is all installed to the swivel nut both sides, stopper and spout sliding connection, swivel nut one side is connected with fixture.
In order to facilitate the clamping of the heavy hammer, as a preferred embodiment of the present invention: the clamping mechanism comprises a connecting rod fixedly connected with the threaded sleeve, a clamp is installed at the other end of the connecting rod, and a controller is installed at the top end of the connecting rod.
In order to facilitate the real-time detection of the pressure caused by the falling of the heavy hammer, the utility model is preferably as follows: and a pressure detector is arranged on one side of the workbench.
In order to facilitate the movement of the impact detection device, as a preferred embodiment of the present invention: a plurality of supporting leg is installed to the base bottom, the universal wheel is installed to the supporting leg bottom, the tight strip of stopping is installed to universal wheel one side.
In order to accurately control each electric device by using the control panel, the utility model takes the following preferable scheme: the stepping motor, the controller and the pressure detector are all electrically connected with the control panel, and the control panel is electrically connected with the external power supply.
Compared with the prior art, the utility model has the beneficial effects that:
1) the vertical rod can be clamped through the arranged clamping mechanism, and the clamping mechanism can move up and down through the arranged lifting mechanism, so that the height of the heavy hammer is conveniently adjusted, and the heavy hammer can apply different pressures to the battery pack;
2) the impact force generated by falling of the heavy hammer can be accurately detected by the arranged pressure detector and transmitted to the control panel, so that the measurement result is more accurate;
3) through the universal wheel that is equipped with, the staff of being convenient for the device removes, and the tight strip of stopping that is equipped with can fix the universal wheel, avoids taking place to slide in the course of the work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural diagram of the lifting mechanism of the present invention.
In the figure: 1. a base; 2. a work table; 3. a support; 4. a cross bar; 5. a through hole; 6. a vertical rod; 7. a weight; 8. a lifting mechanism; 81. a frame; 82. a chute; 83. a stepping motor; 84. a threaded rotating shaft; 85. a threaded sleeve; 86. a limiting block; 9. a clamping mechanism; 91. a connecting rod; 92. a clip; 93. a controller; 10. a control panel; 11. a pressure detector; 12. supporting legs; 13. a universal wheel; 14. and a brake strip.
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. 1-3, the present invention provides a technical solution: the utility model provides a battery package impact testing device, includes base 1, workstation 2 is installed to 1 bottom of base, and support 3 is installed to 2 one sides of workstation, and horizontal pole 4 is installed on 3 tops of support, and through-hole 5 has been seted up to 4 one ends of horizontal pole, and sliding connection has montant 6 in the through-hole 5, and weight 7 is installed to 6 bottoms of montant, and elevating system 8 is installed to 2 opposite sides of workstation, and 8 one side of elevating system is connected with fixture 9, and control panel 10 is installed to 1 top one side of base.
Specifically, the staff will wait to detect the battery package and place on workstation 2, then control elevating system 8 through the control panel 10 that is equipped with and reciprocate and drive weight 7 and be in different heights, can carry out more accurate impact detection to the battery package.
In this embodiment: elevating system 8 includes frame 81 with base 1 fixed connection, spout 82 has been seted up to frame 81 inboard, step motor 83 is installed on the frame 81 top, step motor 83's output shaft runs through the frame 81 top and is connected with screw thread axis of rotation 84, screw thread axis of rotation 84 bottom is rotated with base 1 and is connected, screw thread axis of rotation 84 threaded connection has swivel nut 85, stopper 86 is all installed to swivel nut 85 both sides, stopper 86 and spout 82 sliding connection, swivel nut 85 one side is connected with fixture 9.
Specifically, the staff starts step motor 83 through the control panel 10 that is equipped with, thereby step motor 83 drives screw axis of rotation 84 and rotates and drive swivel nut 85 motion, stopper 86 and spout 82 sliding connection through the installation of swivel nut 85 both sides for swivel nut 85 reciprocates along screw axis of rotation 84, thereby swivel nut 85 drives fixture 9 and reciprocates and makes weight 7 be in different height, makes this percussion device can carry out the detection of different impulsive forces to the battery package.
In this embodiment: the clamping mechanism 9 comprises a connecting rod 91 fixedly connected with the threaded sleeve 85, a clamp 92 is installed at the other end of the connecting rod 91, and a controller 93 is installed at the top end of the connecting rod 91.
Specifically, the staff carries out the centre gripping to montant 6 through control panel 10 control fixture 9 that is equipped with, and the one end of montant 6 is tightly cliied to clip 92, and under highly suitable circumstances, the staff controls controller 93 through control panel 10 and makes clip 92 loosen, and weight 7 takes montant 6 downstream to strike on the battery package, then uses clip 92 to clip montant 6 again, drives weight 7 rebound under elevating system 8's effect.
In this embodiment: a pressure detector 11 is mounted on one side of the table 2.
Specifically, through the pressure detector 11 that is provided, the size of impulse can be detected and transmitted to control panel 10 accurately when weight 7 falls on the battery package for the impact test is more accurate.
In this embodiment: a plurality of supporting leg 12 is installed to base 1 bottom, and universal wheel 13 is installed to supporting leg 12 bottom, and universal wheel 13 one side is installed and is stopped tight strip 14.
Specifically, through the universal wheel 13 that is equipped with, the staff of being convenient for removes this impact testing device, through the tight strip 14 of stopping that is equipped with, can fix universal wheel 13, prevents that this impact testing device from producing in the course of the work and slides.
In this embodiment: the stepping motor 83, the controller 93 and the pressure detector 11 are electrically connected with the control panel 10, and the control panel 10 is electrically connected with an external power supply.
The working principle is as follows: when the battery pack impact testing device is used, firstly, a worker can conveniently move the impact testing device through the universal wheel 13, the universal wheel 13 is fixed through the braking strip 14 during working, the movement in the working process is avoided, then the worker operates the clamp 92 to clamp the vertical rod 6 through the control panel 10, then the lifting mechanism 8 drives the heavy hammer 7 to move upwards, then the worker places a battery pack to be detected on the workbench 2, the clamp 92 is loosened through the operation of the control panel 10, the heavy hammer 7 falls vertically to generate impact on the battery pack, the generated impact is accurately detected and transmitted to the control panel 10 through the pressure detector 11, then the worker moves the clamping mechanism 9 downwards through the lifting mechanism 8, the vertical rod 6 is clamped through the clamp 92 and rises under the action of the lifting mechanism 8, the heavy hammer 7 falls again at different heights to impact the battery pack, the numerical value of multiple impacts is recorded by the pressure detector 11 and is transmitted to the control panel 10, and then the worker turns over the battery pack to perform multi-aspect impact detection on the battery pack.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a battery package impact testing device, includes base (1), its characterized in that: workstation (2) are installed to base (1) bottom, support (3) are installed to workstation (2) one side, horizontal pole (4) are installed on support (3) top, through-hole (5) have been seted up to horizontal pole (4) one end, sliding connection has montant (6) in through-hole (5), weight (7) are installed to montant (6) bottom, elevating system (8) are installed to workstation (2) opposite side, elevating system (8) one side is connected with fixture (9), control panel (10) are installed to base (1) top one side.
2. The battery pack impact testing device according to claim 1, wherein: elevating system (8) include frame (81) with base (1) fixed connection, spout (82) have been seted up to frame (81) inboard, step motor (83) are installed on frame (81) top, the output shaft of step motor (83) runs through frame (81) top and is connected with screw thread axis of rotation (84), screw thread axis of rotation (84) bottom is rotated with base (1) and is connected, screw thread axis of rotation (84) threaded connection has swivel nut (85), stopper (86) are all installed to swivel nut (85) both sides, stopper (86) and spout (82) sliding connection, swivel nut (85) one side is connected with fixture (9).
3. The battery pack impact testing device according to claim 1, wherein: the clamping mechanism (9) comprises a connecting rod (91) fixedly connected with the threaded sleeve (85), a clamp (92) is installed at the other end of the connecting rod (91), and a controller (93) is installed at the top end of the connecting rod (91).
4. The battery pack impact testing device according to claim 1, wherein: and a pressure detector (11) is arranged on one side of the workbench (2).
5. The battery pack impact testing device according to claim 1, wherein: a plurality of supporting leg (12) are installed to base (1) bottom, universal wheel (13) are installed to supporting leg (12) bottom, tight strip (14) of stopping are installed to universal wheel (13) one side.
6. The battery pack impact testing device according to claim 2, wherein: step motor (83), controller (93) and pressure detector (11) all with control panel (10) electric connection, control panel (10) and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307681.6U CN216771377U (en) | 2022-02-16 | 2022-02-16 | Battery package impact testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307681.6U CN216771377U (en) | 2022-02-16 | 2022-02-16 | Battery package impact testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216771377U true CN216771377U (en) | 2022-06-17 |
Family
ID=81955676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220307681.6U Active CN216771377U (en) | 2022-02-16 | 2022-02-16 | Battery package impact testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216771377U (en) |
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2022
- 2022-02-16 CN CN202220307681.6U patent/CN216771377U/en active Active
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