Cold and hot all-in-one is used to new forms of energy
Technical Field
The utility model relates to the technical field of new energy battery detection devices, in particular to a cold and hot integrated machine for new energy.
Background
In the production process of the new energy battery, a safety test is generally required to be carried out so as to ensure the safety of the subsequent use of the battery. With the continuous development of technology, the performance of the battery is particularly important, especially in some special fields, the temperature of the use environment is extremely high, so that the performance of the battery at high and low temperatures needs to be tested, and the performance of the battery at high and low temperatures is detected. The current test box can test the battery, but most of the batteries are fixed, so that the overall change of the batteries is difficult to comprehensively observe, and the test condition is difficult to master in time, so that the problem needs to be solved.
Disclosure of utility model
In order to avoid and overcome the technical problems in the prior art, the utility model provides a cold and hot integrated machine for new energy. The utility model can rotate the battery in the temperature test and realize the full observation of the battery.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The cold and hot integrated machine for the new energy comprises a box body comprising a hot chamber for heating and detecting the battery and a cold chamber for cooling and detecting the battery, wherein a receiving tray for receiving the battery and driving the battery to synchronously rotate is arranged in the cold chamber and the hot chamber, and a clamping assembly for clamping the battery is arranged on the receiving tray;
The clamping assembly comprises a baffle and clamping plates which move towards the baffle to clamp the battery from two sides of the battery in a matching manner, wherein a bidirectional threaded rod which can be locked in rotation angle and is axially and horizontally arranged is rotatably arranged on the receiving tray, the bidirectional threaded rod is formed by coaxially and fixedly connecting two identical screw rods, the rotation directions of the two screw rods fixedly connected with each other are opposite, threaded sleeves are connected onto the two screw rods in a threaded manner, first hinging seats are fixedly arranged on the two screw rod sleeves, the two first hinging seats are hinged with the second hinging seats fixed on the back of the clamping plates through connecting rods, and the two threaded sleeves, the two first hinging seats and the two connecting rods are symmetrically arranged by taking the fixedly connecting surfaces of the two screw rods as symmetrical surfaces.
As a further scheme of the utility model, rubber pads are uniformly distributed on the surfaces of the clamping plates and the baffle plates, which are opposite to each other.
As a further scheme of the utility model, lugs are fixedly arranged on the two threaded sleeves, and one end of the connecting rod is hinged to the lugs.
The utility model further provides a scheme that bases are arranged at the bottoms of the cold chamber and the hot chamber, a receiving tray with a horizontally arranged tray surface is rotatably arranged on the bases, a transmission rod is coaxially and fixedly connected to the lower tray surface of the receiving base, the bottom end of the transmission rod penetrates into a motor bin in the base, a servo motor is installed in the motor bin, a motor shaft with a horizontally arranged axis of the servo motor is coaxially and fixedly connected with a second bevel gear, a first bevel gear is coaxially and fixedly connected to the bottom end of the transmission rod, and the first bevel gear and the second bevel gear are in transmission engagement with each other.
As a further scheme of the utility model, the upper end face of the base is concavely provided with a cylindrical groove, the bearing tray is coaxially arranged in the groove, and the upper disc face of the bearing tray is coplanar with the upper end face of the base.
As a further scheme of the utility model, the inner space of the box body is divided into a cold chamber and a hot chamber which are not communicated with each other by a partition board, and a vacuum cavity for heat insulation is arranged in the partition board.
As a further scheme of the utility model, the heating wires are uniformly distributed on the inner wall surface of the hot chamber.
As a further scheme of the utility model, a cooling pipe is communicated with the side wall of the cooling chamber, and the cooling pipe is communicated with an external cooling system.
As a further scheme of the utility model, lateral drawing type sealing doors are arranged at the gates of the hot chamber and the cold chamber respectively, and an ear plate for drawing the sealing doors to open and close the sealing doors is fixedly connected at the edge of one side of the sealing door.
As a further scheme of the utility model, a power output rod is coaxially and fixedly connected to a motor shaft of the servo motor, and a second bevel gear is coaxially and fixedly connected to the front end of the power output rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the servo motor is controlled by the controller to operate, the servo motor operates to drive the power output rod to rotate, the power output rod rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the transmission rod to rotate, and the transmission rod rotates to drive the receiving tray to rotate, so that the new energy battery is driven to rotate, the uniform temperature of the new energy battery in the cold chamber and the hot chamber can be ensured, meanwhile, the battery is convenient to observe at multiple angles, the test condition is held at all times, and the use is convenient.
2. When the temperature test is carried out, the new energy battery can be placed on the receiving tray, the rotatable knob drives the bidirectional threaded rod to rotate, the bidirectional threaded rod rotates to drive the threaded sleeve to move, the threaded sleeve moves to drive the lug to move, the lug moves to drive the first hinging seat to move, the first hinging seat moves to drive the connecting rod to rotate, the connecting rod rotates to drive the clamping plate to move, the clamping plate moves to clamp and fix the new energy battery, the rubber pad is soft in texture and large in friction coefficient, the side wall of the new energy battery can be effectively attached, meanwhile, friction force is increased, the new energy battery is fixed more stably, and the stability of the new energy battery in the rotation process is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic plan view of the present utility model.
Fig. 3 is a schematic view of the internal structure of the base of the present utility model.
Fig. 4 is a schematic view of the internal structure of the fixing housing of the present utility model.
The device comprises a box body, a controller, a cooling chamber, a heating chamber, a refrigerating tube, a sealing door, a 7, an ear plate, a base, a heating wire, a 10, a groove, a 11, a motor bin, a 12, a receiving tray, a 13, a transmission rod, a 14, a first bevel gear, a 15, a servo motor, a 16, a power output rod, a 17, a second bevel gear, a 18, a fixed shell, a 19, a baffle, a 20, a rubber pad, a 21, a bidirectional threaded rod, a22, a threaded sleeve, a 23, a supporting lug, a 24, a first hinging seat, a 25, a connecting rod, a 26, a second hinging seat, a 27, a clamping plate, a 28, a knob, a 29, a partition plate and a30 and a vacuum cavity.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
The utility model provides a cold and hot integrated machine for new energy, which is shown in fig. 1-4, and comprises a box body 1, wherein a partition plate 29 is fixedly connected inside the box body 1, and a vacuum cavity 30 is arranged inside the partition plate 29. The partition 29 divides the interior of the box body 1 into a cold chamber 3 and a hot chamber 4, and the inner side wall of the hot chamber 4 is fixedly connected with heating wires 9 which are uniformly distributed. The side wall of the box body 1 is fixedly communicated with a refrigeration pipe 5, and the refrigeration pipe 5 is communicated with an external refrigeration system. The opening of the box body 1 is slidably clamped with a sealing door 6, and the side wall of the sealing door 6 is fixedly connected with an ear plate 7. The bottom walls of the inner cavities of the cold chamber 3 and the hot chamber 4 are fixedly connected with a base 8, a groove 10 is formed in the surface of the base 8, a receiving tray 12 is rotatably connected to the surface of the groove 10, and a baffle 19 and a fixed shell 18 are fixedly connected to the surface of the receiving tray 12. The fixed shell 18 is internally provided with a clamping assembly, the base 8 is internally provided with a motor bin 11, a rotating mechanism is arranged in the motor bin 11, and the output end of the rotating mechanism is fixedly connected with the lower surface of the receiving tray 12.
In the present embodiment, the rotation mechanism includes a transmission rod 13, a first bevel gear 14, a servo motor 15, a power output rod 16, and a second bevel gear 17. The inside rotation of motor storehouse 11 is connected with transfer line 13, and transfer line 13 top and accept tray 12 lower surface fixed link to each other, transfer line 13 surface fixed connection have first bevel gear 14. The servo motor 15 is fixedly connected to the top wall of the inner cavity of the motor bin 11, the power output end of the servo motor 15 is fixedly connected with the power output rod 16, one end of the power output rod 16 is fixedly connected with the second bevel gear 17, and the second bevel gear 17 is meshed and connected with the first bevel gear 14. The servo motor 15 is controlled by the controller 2 to operate, the servo motor 15 operates to drive the power output rod 16 to rotate, the power output rod 16 rotates to drive the second bevel gear 17 to rotate, the second bevel gear 17 rotates to drive the first bevel gear 14 to rotate, the first bevel gear 14 rotates to drive the transmission rod 13 to rotate, and the transmission rod 13 rotates to drive the receiving tray 12 to rotate, so that the new energy battery is driven to rotate, and the new energy battery can be guaranteed to be heated uniformly in the cold chamber 3 and the hot chamber 4. Meanwhile, the battery is convenient to observe at multiple angles, and test conditions are mastered at any time.
In this embodiment, the clamping assembly includes a bi-directional threaded rod 21, a threaded sleeve 22, a lug 23, a first hinge seat 24, a connecting rod 25, a second hinge seat 26, a clamping plate 27, and a knob 28. The inner side wall of the fixed shell 18 is fixedly connected with a bidirectional threaded rod 21, both ends of the bidirectional threaded rod 21 are in threaded connection with a threaded sleeve 22, the surface of the threaded sleeve 22 is fixedly connected with a support lug 23, and the side wall of the support lug 23 is fixedly connected with a first hinging seat 24. The inner side wall of the fixed shell 18 is connected with a clamping plate 27 in a sliding manner, and rubber pads 20 are fixedly connected with the clamping plate 27 and the side wall of the baffle 19. The plate side wall is fixedly connected with a second hinging seat 26, a connecting rod 25 is hinged between the first hinging seat 24 and the second hinging seat 26, and the side wall of the fixed shell 18 is rotatably connected with a knob 28. One end of the knob 28 is fixedly connected with one end of the bidirectional threaded rod 21, a ratchet structure is arranged at the knob 28, and the rotation angle of the knob 28 can be locked through interaction of ratchet teeth. When the temperature test is carried out, a new energy battery can be placed on the receiving tray 12, the rotatable knob 28 drives the bidirectional threaded rod 21 to rotate, the bidirectional threaded rod 21 rotates to drive the threaded sleeve 22 to move, and the threaded sleeve 22 moves to drive the supporting lugs 23 to move. The support lugs 23 move to drive the first hinging seat 24 to move, the first hinging seat 24 moves to drive the connecting rod 25 to rotate, the connecting rod 25 rotates to drive the clamping plate 27 to move, the clamping plate 27 moves to clamp and fix the new energy battery, and the rubber pad 20 is soft in texture and large in friction coefficient, so that the side wall of the new energy battery can be effectively attached. Meanwhile, friction force is increased, so that the new energy battery is fixed more stably, and the stability of the new energy battery in the rotation process is ensured.
In this embodiment, the side wall of the case 1 is fixedly connected with the controller 2, the heating wire 9 and the servo motor 15 are electrically connected with an external power supply through the controller 2, and the case 1, the sealing door 6 and the base 8 are all made of heat insulation materials. The controller 2 can control the electric heating wire 9 and the servo motor 15 to run, and the control operation is simple and convenient.
The utility model relates to a cold and hot integrated machine for new energy, which can place a new energy battery on a receiving tray 12 when temperature testing is carried out, a rotatable knob 28 drives a bidirectional threaded rod 21 to rotate, the bidirectional threaded rod 21 rotates to drive a threaded sleeve 22 to move, the threaded sleeve 22 moves to drive a lug 23 to move, the lug 23 moves to drive a first hinging seat 24 to move, the first hinging seat 24 moves to drive a connecting rod 25 to rotate, the connecting rod 25 rotates to drive a clamping plate 27 to move, the clamping plate 27 moves to clamp and fix the new energy battery, a servo motor 15 is controlled to operate through a controller 2, the servo motor 15 operates to drive a power output rod 16 to rotate, the power output rod 16 rotates to drive a second bevel gear 17 to rotate, the second bevel gear 17 rotates to drive a first bevel gear 14 to rotate, the first bevel gear 14 rotates to drive a transmission rod 13 to drive the receiving tray 12 to rotate, the new energy battery can be ensured to be uniformly heated in a cold chamber 3 and a hot chamber 4, and simultaneously, the battery is convenient to observe multiple angles, and test conditions at any moment.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.