CN210337879U - Clamping exchange type power battery translation host for battery replacement station - Google Patents

Abstract

The utility model discloses a screens exchange formula power battery translation host computer for trading power station, it holds in the palm subassembly and support profile to set up no power roller respectively to trade power station base upside, linear guide, the rack, the slider, the structure, set up translation driving motor at the structure, folding motor, the worm, the apparatus further comprises a rotating shaft, the worm wheel, the screens piece, main bearing seat, auxiliary bearing seat, adopt the automatically controlled four-point screens functional unit of symmetry exchange formula to hold in the palm through no power roller to bear the weight of + gear drive, automatically controlled quick translation driving system organic combination of slide rail high accuracy direction becomes integrative to power battery high accuracy physical location, the better solution is automatically traded power roller area one-level friction formula exchange speed on the carrier and is slow and need the side direction mechanism to guarantee that positioning accuracy and second grade translation power battery carry after target in place to revise the location once more and cause the unit structure complicated, The material cost is increased, the cost is high, the maintenance requirement is high, and the development trend of realizing high efficiency, accuracy and low dimension of the new energy power station is met.

Description

Clamping exchange type power battery translation host for battery replacement station

Technical Field

The utility model relates to a trade the electric field, specifically be a screens exchange formula power battery translation host computer for trading power station.

Background

The method is characterized in that a main exchange translation machine of a power battery of the conventional automatic power station generally adopts a mode of primary friction type exchange function of a power roller belt on a carrier and secondary integral translation of the carrier, the unit structure is complex due to the fact that the primary friction type exchange function of the power roller belt of the power battery on the carrier is slow and a lateral guide mechanism is needed to guarantee positioning accuracy, the carrier is arranged below the power roller belt and needs high material cost and high maintenance requirement in the process of secondary integral translation of the power battery, the problem that the power roller belt of the power battery of the automatic power station on the carrier is slow in primary friction type exchange speed and needs a lateral guide mechanism to guarantee positioning accuracy and the secondary translation power battery needs high material cost and high complete machine space occupation after the power roller belt is in place due to the fact that physical transmission tolerance of the power roller belt and braking error of the power roller belt of the power battery need to be corrected again after the power battery is carried in place is solved along with the fact that the requirement for high-performance power exchange station is greater and the requirement for high material cost, the unit structure is increased, the problem that the material cost and the maintenance requirement for the unit structure is increased due to the fact that the secondary translation cost is caused by the fact that the power roller belt of the power roller belt and the power roller belt is high when the power roller belt is required to be corrected and the carrier is required to be corrected after the power roller belt is carried in place is rapidly popularized and the carrier is carried in place is solved along with the rapid popularization and the problem that the high requirements of the power roller belt of the high replacement of the high performance of the power roller belt of the carrier.

Disclosure of Invention

In order to overcome the problems that the power roller of the power battery of the existing automatic power station on the carrier is slow in one-level friction type exchange speed and needs a lateral guide mechanism to ensure that the positioning precision and the second-level translation power battery are carried in place and then need to be corrected and positioned again to cause the unit structure to be complex, the material cost is high, the maintenance requirement is high, and the whole machine space of the carrier is occupied greatly under the power roller, the utility model aims to provide a clamping exchange type power battery translation host machine which adopts a symmetric exchange type electric control automatic four-point clamping function unit to organically combine the high-precision physical positioning of the power battery into a whole through an electric control quick translation driving system without the power roller support bearing, gear driving and slide rail high-precision guiding, and is used for the power station, and better solves the problems that the power roller of the power battery of the automatic power station on the carrier is slow in one-level friction type exchange speed and needs a lateral guide mechanism to ensure the positioning precision and the second-level The clamping position exchange type power battery translation host used for the battery replacement station has the problems of complex unit structure, high material cost increase cost, high maintenance requirement and large whole machine space occupation caused by revising and positioning again.

The utility model provides a technical scheme that its technical problem adopted is: the corresponding positions of the upper side of a base of the power station are respectively and symmetrically fixedly provided with a non-power roller support assembly and a supporting profile in parallel, the corresponding positions of the upper side of the supporting profile are respectively and fixedly provided with a linear guide rail and a rack in parallel, a sliding block is in sliding fit with the linear guide rail, the upper side of the sliding block is fixedly connected with the corresponding position of the front end of a structural component, the corresponding position of the front end of the structural component is respectively and fixedly provided with a translation driving motor and a folding motor, an output shaft of the folding motor is respectively and fixedly connected with a worm and a rotating shaft in the same axial center, the worm is meshed with a worm wheel, the worm wheel is fixedly connected with the driving shaft in the same axial center, one end of the driving shaft penetrates through the corresponding position of the structural component and is fixedly connected with the corresponding position of a clamping block, a sensing sheet is fixedly arranged at the corresponding position of the clamping block, the corresponding positions, a receiving position sensor and an opening position sensor are respectively and fixedly arranged at corresponding positions of the structural member corresponding to the clamping block and the induction sheet, an output shaft of the translation driving motor is coaxially and fixedly connected with a gear, and the gear is meshed with the rack; when the folding motor drives the worm to rotate in the same direction, the rotating direction of the worm wheel arranged close to the front end of the structural part is opposite to that of the worm wheel arranged close to the rear end of the structural part; the structural part forms a large-scale overhanging sliding structure with the linear guide rail and the supporting section bar through the sliding block; one end of each corresponding drag chain is fixedly connected with the corresponding position of the front end of the structural member, and the other end of each corresponding drag chain is fixedly connected with the corresponding position of the upper side of the power station changing base; one end of a corresponding connecting cable is electrically connected with each wiring terminal of the receiving position sensor, the opening position sensor, the translation driving motor and the folding motor respectively, the other end of the corresponding connecting cable penetrates through the corresponding drag chain to be led out, and the other end of the corresponding connecting cable is electrically connected with a corresponding terminal of the power station control host; when the clamping position exchange type power battery translation host is in a standby state, the power station control host controls the translation driving motor to stop at a preset position close to the front end of the support section bar through a corresponding connecting cable, the power station control host controls the folding motor to drive the worm, the rotating shaft to drive the worm wheel, the driving shaft and the clamping position block to rotate and unfold in place through the corresponding connecting cable, and at the moment, the corresponding position of the clamping position block leans against the in-place opening sensor; the clamping exchange and translation action process of the clamping exchange type power battery translation host comprises the following steps: when the power battery to be carried is switched to a preset position by controlling other corresponding electromechanical components, namely the power battery is switched to fall on the upper side of the corresponding unpowered roller support component, the power station control host respectively and synchronously controls the translation driving motor, the gear driving slide block, the structural component, the folding motor, the worm, the rotating shaft, the main bearing seat, the worm wheel, the driving shaft, the auxiliary bearing seat, the clamping block, the sensing piece, the receiving position sensor and the arrival position sensor to reach the preset position through corresponding connecting cables, then the power station control host respectively and synchronously controls the folding motor driving worm, the rotating shaft driving worm wheel, the driving shaft, the clamping block and the sensing piece to rotate through the corresponding connecting cables until the sensing piece arranged on the clamping block leans against the receiving position sensor, and at the moment, the two groups of symmetrically arranged clamping blocks form physical limit on the power battery in a clamping manner, the position receiving sensor gives signals to the power changing station control host through corresponding connecting cables 3, the power changing station control host respectively controls the translation driving motor, the gear driving slide block, the structural part, the folding motor, the worm, the rotating shaft, the main bearing seat, the worm wheel, the driving shaft, the auxiliary bearing seat, the clamping block, the sensing sheet, the position receiving sensor, the position opening sensor and the power battery to translate the power battery to a secondary preset position under the action of the unpowered roller support component, the power changing station control host respectively controls the folding motor driving worm, the rotating shaft driving worm wheel, the driving shaft, the clamping block and the sensing sheet to rotate reversely through corresponding connecting cables until the corresponding positions of the clamping blocks lean against the position opening sensor, and at the moment, the two groups of symmetrically arranged clamping blocks release the power battery translated in position from clamping physical limit to be in an unfolding and releasing state, the opening position sensor sends signals to the power switching station control host through the corresponding connecting cables, the clamping position switching and translation action process of the clamping position switching type power battery translation host is completed, the power switching station control host respectively and synchronously controls the clamping position switching type power battery translation host to return to the standby position for standby through the corresponding connecting cables, and meanwhile, the power switching station control host controls other electromechanical components of the power switching station to complete the next action.

The utility model has the advantages that the clamping exchange type power battery translation host machine for the power changing station is organically combined by adopting the symmetrical exchange type electric control automatic four-point clamping functional unit to carry out high-precision physical positioning on the power battery through the electric control quick translation driving system without the power roller support bearing plus the gear driving and the slide rail high-precision guiding, has simple structure, high space utilization, high positioning precision, high transfer efficiency, stable operation and convenient installation and maintenance, can better solve the problems that the power roller of the power battery of the automatic power changing station on the carrier has low primary friction type exchange speed and needs to correct the positioning again after ensuring the positioning precision and the secondary translation power battery to be carried in place by a lateral guiding mechanism, thereby causing the complex unit structure, high material cost, high maintenance requirement and large occupied space of the carrier arranged at the lower side of the power roller belt, meanwhile, materials are saved, manufacturing cost is reduced, and the development trend of realizing high efficiency, accuracy and low dimension of the new energy power changing station is met.

Drawings

Fig. 1 is a schematic view of the whole standby state front view structure of the present invention.

Fig. 2 is a schematic diagram of the whole standby state right-view structure of the present invention.

Fig. 3 is a partial enlarged view of the standby state a of the present invention.

Fig. 4 is a partially enlarged view of the standby state B of the present invention.

FIG. 5 is a partial enlarged view of the standby state C of the present invention

Fig. 6 is a block diagram of the electric control principle of the present invention.

In the figure: 1. the system comprises a power station base, 2 an unpowered roller support assembly, 3 a connecting cable, 4 structural members, 5 supporting sectional materials, 6 linear guide rails, 7 sliding blocks, 8 racks, 9 translation driving motors, 10 main bearing seats, 11 folding motors, 12 receiving position sensors, 13 opening position sensors, 14 gears, 15 drag chains, 16 worms, 17 worm wheels, 18 auxiliary bearing seats, 19 rotating shafts, 20 driving shafts, 21 clamping blocks, 22 induction sheets and 23 power station control host machines.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Referring to the attached drawings 1, 2, 3, 4 and 5, the arrow direction is forward, and the front view and the right view are seen, the unpowered roller support assembly 2 and the support section bar 5 are respectively and fixedly arranged in parallel and symmetrically at the corresponding position on the upper side of the base 1 of the power station, the linear guide rail 6 and the rack 8 are respectively and fixedly arranged in parallel at the corresponding position on the upper side of the support section bar 5, the slider 7 is in sliding fit with the linear guide rail 6, the upper side of the slider 7 is fixedly connected with the corresponding position on the front end of the structural member 4, the translation driving motor 9 and the folding motor 11 are respectively and fixedly arranged at the corresponding position on the front end of the structural member 4, the output shaft of the folding motor 11 is respectively and fixedly connected with the same axis of the worm 16 and the rotating shaft 19, the worm 16 is meshed with the worm wheel 17, the worm wheel 17 is fixedly connected with the same axis of the driving shaft 20, one, an induction sheet 22 is fixedly arranged at the corresponding position of the clamping block 21, main bearing seats 10 are respectively and fixedly arranged at the corresponding positions of the structural part 4 corresponding to the worm 16 and the rotating shaft 19, auxiliary bearing seats 18 are respectively and fixedly arranged at the corresponding positions of the structural part 4 corresponding to the worm wheel 17 and the driving shaft 20, a receiving position sensor 12 and an opening position sensor 13 are respectively and fixedly arranged at the corresponding positions of the structural part 4 corresponding to the clamping block 21 and the induction sheet 22, an output shaft of the translation driving motor 9 is coaxially and fixedly connected with the gear 14, and the gear 14 is meshed with the rack 8; when the folding motor 11 drives the worm 16 to rotate in the same direction, the rotation direction of the worm wheel 17 arranged close to the front end of the structural part 4 is opposite to that of the worm wheel 17 arranged close to the rear end of the structural part 4; the structural part 4 forms a large-scale overhanging sliding structure with the linear guide rail 6 and the supporting section bar 5 through the sliding block 7; one end of each corresponding drag chain 15 is fixedly connected with a corresponding position at the front end of the structural member 4, and the other end of each corresponding drag chain 15 is fixedly connected with a corresponding position at the upper side of the power station changing base 1; one end of the corresponding connecting cable 3 is respectively and electrically connected with each wiring terminal of the receiving position sensor 12, the opening position sensor 13, the translation driving motor 9 and the folding motor 11, and the other end of the corresponding connecting cable 3 penetrates through the corresponding drag chain 15 to be led out.

Referring to fig. 6, one end of the corresponding connection cable 3 is electrically connected to each of the connection terminals of the receiving position sensor 12, the opening position sensor 13, the translation driving motor 9, and the folding motor 11, and the other end of the corresponding connection cable 3 is electrically connected to the corresponding terminal of the power station control host 23; when the clamping position exchange type power battery translation host is in a standby state, the power station changing control host 23 controls the translation driving motor 9 to stop at a preset position near the front end of the support profile 5 through the corresponding connecting cable 3, the power station changing control host 23 controls the folding motor 11 to drive the worm 16, the rotating shaft 19 to drive the worm wheel 17, the driving shaft 20 and the clamping position block 21 to rotate and unfold to a proper position through the corresponding connecting cable 3, and at the moment, the corresponding position of the clamping position block 21 leans against the in-position opening sensor 13; the clamping exchange and translation action process of the clamping exchange type power battery translation host comprises the following steps: when the power station control host 23 switches the power battery to be carried to a predetermined position by controlling other corresponding electromechanical components, that is, the power battery is switched to fall on the upper side of the corresponding unpowered roller support component 2, the power station control host 23 respectively controls the translation driving motor 9, the gear 14 driving slider 7, the structural component 4, the folding motor 11, the worm 16, the rotating shaft 19, the main bearing seat 10, the worm wheel 17, the driving shaft 20, the auxiliary bearing seat 18, the clamping block 21, the sensing sheet 22, the received position sensor 12 and the reached position sensor 13 to reach the predetermined position through the corresponding connecting cable 3, then the power station control host 23 respectively controls the folding motor 11 driving worm 16, the rotating shaft 19 driving the worm wheel 17, the driving shaft 20, the clamping block 21 and the sensing sheet 22 to rotate through the corresponding connecting cable 3 until the sensing sheet 22 arranged on the clamping block 21 leans against the received position sensor 12, at the moment, the two groups of clamping blocks 21 which are symmetrically arranged form physical limit on the power battery in a clamping mode, the received position sensor 12 gives a signal to the power station control host 23 through the corresponding connecting cable 3, the power station control host 23 respectively and synchronously controls the translation driving motor 9, the gear 14 driving slide block 7, the structural part 4, the folding motor 11, the worm 16, the rotating shaft 19, the main bearing seat 10, the worm wheel 17, the driving shaft 20, the auxiliary bearing seat 18, the clamping block 21, the sensing sheet 22, the received position sensor 12, the arrival position sensor 13 and the power battery to translate the power battery to a secondary preset position under the action of the unpowered roller support component 2, the power station control host 23 respectively and synchronously controls the folding motor 11 worm driving 16, the rotating shaft 19 driving the worm wheel 17, the driving shaft 20, the clamping block 21 and the sensing sheet 22 to perform reverse rotation action through the corresponding connecting cable 3, until the corresponding position of the clamping block 21 leans against the in-place opening sensor 13, at the moment, the clamping blocks 21 which are symmetrically arranged remove the clamping physical limit of the power battery which is translated in place and are in an unfolding release state, the in-place opening sensor 13 sends a signal to the power switching station control host 23 through the corresponding connecting cable 3, the clamping exchange and translation action processes of the clamping exchange type power battery translation host are completed, the power switching station control host 23 respectively and synchronously controls the clamping exchange type power battery translation host to return to the standby position for standby through the corresponding connecting cable 3, and meanwhile, the power switching station control host 23 controls other electromechanical components of the power switching station to complete the next action.

Claims (2)

1. A screens exchange formula power battery translation host computer for trading power station, characterized by: the power station comprises a power station base (1), unpowered roller support assemblies (2) and support sections (5) which are respectively and symmetrically and fixedly arranged at corresponding positions on the upper side of the power station base (1), linear guide rails (6) and racks (8) which are respectively and fixedly arranged at corresponding positions on the upper side of the support sections (5) in parallel, sliders (7) and the linear guide rails (6) are in sliding fit, the upper sides of the sliders (7) and a structural member (4) near to corresponding positions on the front end are fixedly connected, translation driving motors (9) and folding motors (11) are respectively and fixedly arranged at corresponding positions on the structural member (4) near to the front end, output shafts of the folding motors (11) are respectively and fixedly connected with the same axis of a worm (16) and a rotating shaft (19), the worm (16) is meshed with a worm wheel (17), the worm wheel (17) and a driving shaft (20) are fixedly connected with the same axis, one end of the driving shaft (20) penetrates through the, the induction piece (22) is fixedly arranged at the corresponding position of the clamping block (21), the main bearing seat (10) is fixedly arranged at the corresponding position of the structural part (4) corresponding to the worm (16) and the rotating shaft (19), the auxiliary bearing seat (18) is fixedly arranged at the corresponding position of the structural part (4) corresponding to the worm wheel (17) and the driving shaft (20), the receiving position sensor (12) and the opening position sensor (13) are fixedly arranged at the corresponding position of the structural part (4) corresponding to the clamping block (21) and the induction piece (22), the output shaft of the translation driving motor (9) is fixedly connected with the coaxial center of the gear (14), and the gear (14) is meshed with the rack (8); when the folding motor (11) drives the worm (16) to rotate in the same direction, the rotating direction of the worm wheel (17) which is arranged close to the front end of the structural part (4) and the rotating direction of the worm wheel (17) which is arranged close to the rear end of the structural part (4) are opposite; one end of each corresponding drag chain (15) is fixedly connected with the corresponding position at the front end of the structural part (4), and the other end of each corresponding drag chain (15) is fixedly connected with the corresponding position at the upper side of the power station base (1); one end of a corresponding connecting cable (3) is electrically connected with each wiring terminal of the receiving position sensor (12), the opening position sensor (13), the translation driving motor (9) and the folding motor (11), the other end of the corresponding connecting cable (3) penetrates through a corresponding drag chain (15) to be led out, and the other end of the corresponding connecting cable (3) is electrically connected with a corresponding terminal of the power station control host (23).

2. The card position exchange type power battery translation host machine for the battery swapping station as claimed in claim 1, which is characterized in that: the structural member (4) forms a large-scale overhanging sliding structure with the linear guide rail (6) and the supporting section bar (5) through the sliding block (7).

Images