Adjusting mechanism and new energy automobile battery replacement auxiliary equipment

Abstract

The utility model relates to the auxiliary technical field of battery replacement, in particular to an adjusting mechanism and new energy automobile battery replacement auxiliary equipment, which comprises a positioning assembly, a carriage, a support table arranged on the end face of the carriage and a buffer piece arranged on the surface of a support body; the moving assembly comprises a tray used for bearing the positioning assembly, a sliding column arranged on the end face of the tray, a moving plate arranged at the other end, away from the tray, of the sliding column, a second sliding groove formed in the end face of the moving plate and allowing the sliding column to slide, and universal wheels arranged on the end face of the moving plate. In the process of disassembling the battery, the shape of the bottom of the battery is positioned through a positioning assembly; by means of the lifting structure, battery dismounting alignment and mounting alignment are not moved, it is guaranteed that the battery dismounting position and the battery mounting position are consistent, the moving alignment process is reduced, and the mounting time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of battery replacement assistance, in particular to an adjustment mechanism and new energy vehicle battery replacement assistance equipment. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures.

[0003] New energy batteries are an important part of new energy vehicles. Generally, new energy batteries are fixed in the corresponding position of new energy vehicles through mounting frames. When removing the battery for replacement, after removing the protective frame at the bottom of the vehicle body, the battery support is simply positioned, and after removing the fixing bolts, the battery is removed. When reinstalling the battery, human intervention is required during alignment. The battery is heavy and difficult to move, and the installation process is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the fact that it is difficult to move and the alignment is inaccurate when the battery is disassembled and then reassembled, the utility model is proposed to solve these problems.

[0006] Therefore, the utility model aims to solve the problem of how to accurately and efficiently install the battery after disassembly.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustment mechanism, which includes a positioning assembly, including a carriage, a support body provided on the end surface of the carriage and a buffer member provided on the surface of the support body.

[0008] As a preferred solution of the adjustment mechanism of the utility model, wherein: the end surface of the drag plate is provided with a support, and the support array is provided with a plurality of support.

[0009] As a preferred solution of the adjustment mechanism of the utility model, wherein: the outer wall of the support body is provided with a storage box, the end surface array of the support body is provided with a first slide groove for the buffer member to move, and the outer wall of the support body is connected to an air pipe.

[0010] As a preferred solution of the adjustment mechanism of the utility model, wherein: a sleeve is connected to the inner wall of the first slide groove, a first slide shaft is slidably provided inside the sleeve, a piston is provided at one end of the first slide shaft close to the bottom of the first slide groove, and a first elastic member is provided at the bottom of the first slide groove.

[0011] As a preferred solution of the adjustment mechanism of the utility model, wherein: a first channel is provided on the inner wall of the first slide groove, and the first channel connects the first slide grooves to each other; a second channel is provided inside the support body, and the second channel is connected to the air pipe.

[0012] The beneficial effects of the utility model are as follows: during the process of disassembling the battery, the shape of the bottom of the battery is positioned by a positioning component; when replacing the battery, the battery is first placed on the surface of the positioning component, the battery is positioned at the original position, and reinstalled, and the installation aperture of the battery does not require manual coordination, which greatly improves the installation efficiency.

[0013] In view of the problem that the equipment lacks lifting, the utility model is proposed.

[0014] In order to solve the above-mentioned technical problems, the utility model also provides the following technical solutions: a new energy vehicle battery replacement auxiliary device, which includes a mobile component, including a tray for carrying a positioning component, a sliding column arranged on the end surface of the tray, a movable plate arranged on the other end of the sliding column away from the tray, a second sliding groove arranged on the end surface of the movable plate for the sliding column to slide, and a universal wheel arranged on the end surface of the movable plate.

[0015] As a preferred solution of the new energy vehicle battery replacement auxiliary equipment described in the utility model, wherein: the outer wall of the movable plate is provided with a push handle, the end face of the movable plate is provided with a long plate, and there are two long plates, and a first fixing rod is connected between the two long plates.

[0016] As a preferred solution of the new energy vehicle battery replacement auxiliary equipment of the utility model, wherein: a bidirectional threaded rod is connected between the two long plates, and a moving block is sleeved on the outer wall of the bidirectional threaded rod.

[0017] As a preferred solution of the new energy vehicle battery replacement auxiliary equipment described in the utility model, wherein: the end face of the moving block is provided with a first slide plate, the outer wall of the first slide plate is provided with a first slide bar, the outer wall of the first slide bar is slidably provided with a second slide plate, the second slide plate is in contact with the surface of the tray, a second fixing rod is connected between the two second slide plates, and the second fixing rod passes through the sliding column.

[0018] As a preferred solution of the new energy vehicle battery replacement auxiliary equipment described in the utility model, wherein: the outer wall of the second slide plate is provided with a slider, the end face of the movable plate is provided with a fixed plate, the surface of the fixed plate is penetrated by a bevel groove for the sliding of the slider, and the end of the bevel groove is connected to a transverse groove; one end of the bidirectional threaded rod is connected to a motor.

[0019] Another beneficial effect of the utility model is that the lifting structure can realize the alignment of the battery during disassembly and installation without movement, thereby ensuring that the position of the battery after disassembly and installation is consistent, reducing the process of moving the alignment and reducing the installation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 This is a schematic diagram of the structure of the positioning component of the utility model.

[0022] Figure 2 This is a schematic diagram of the structure of the buffer component of the utility model.

[0023] Figure 3 This is a schematic diagram of the support structure of the utility model.

[0024] Figure 4 For this utility model Figure 3 Schematic diagram of the AA section structure.

[0025] Figure 5 It is a structural schematic diagram of the new regulating mechanism and new energy vehicle battery replacement auxiliary equipment of the utility model.

[0026] Figure 6 This is a schematic diagram of the structure of the lifting component of the utility model. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1

[0031] Reference Figure 1 , which is the first embodiment of the utility model, comprises a positioning assembly 100 , comprising a carriage 101 , a support body 102 arranged on the end surface of the carriage 101 , and a buffer member 103 arranged on the surface of the support body 102 .

[0032] Among them, a support body 102 is fixedly installed on the upper surface of the drag plate 101, and many buffer parts 103 are slidably installed on the surface of the support body 102. When removing the battery, the support body 102 is raised to the bottom of the battery, and then the battery is removed. The battery will squeeze the buffer part 103 to form a groove in the shape of the bottom of the battery. Then the support body 102 is lowered, the battery is taken down, and a new battery is put on. The bottom of the battery will adaptively enter the groove that has just been squeezed. The battery is successfully positioned and then raised to the installation position. At this time, the aperture will not change, and the operator does not need to adjust the position of the battery.

[0033] The end surface of the carriage 101 is provided with a support 101a, and a plurality of support 101a are arranged in an array. The surface of the carriage 101 is larger than the surface of the support body 102, and a plurality of support 101a are installed on the upper surface of the carriage 101. The support 101a is divided into two types, one is for placing nuts during the disassembly process, and the other is that there is a movable channel inside the support 101a for placing bolts; it is convenient for operators to place some small objects during disassembly, and they can also be picked up during installation, which is convenient for operation.

[0034] The outer wall of the support body 102 is provided with a storage box 102a, the end surface array of the support body 102 is provided with a first slide groove 102b for the buffer member 103 to move, and the outer wall of the support body 102 is connected to the air pipe 102c.

[0035] Among them, a storage box 102a is fixedly installed on the outer wall of the support body 102. The function of the storage box 102a is to prevent some working tools, including working tools such as labor protection gloves and wrenches; the surface array of the support body 102 is provided with multiple first slide grooves 102b, and the first slide groove 102b is connected to the air pipe 102c, and the air pipe 102c is connected to the air pump. The air pressure inside the first slide groove 102b is controlled by the air pump, and then the air pipe 102c is closed to pass through, so as to control the sliding or stationary of the buffer 103 inside the first slide groove 102b.

[0036] The buffer member 103 includes a sleeve 103a connected to the inner wall of a first slide groove 102b, a first slide shaft 103b slidingly arranged inside the sleeve 103a, a piston 103b-1 arranged at one end of the first slide shaft 103b close to the bottom of the first slide groove 102b, and a first elastic member 103c arranged at the bottom of the first slide groove 102b.

[0037] The sleeve 103a is fixed to the inner wall of the first slide groove 102b and is sealed with a sealing gasket. The first slide shaft 103b slides along the inner wall of the sleeve 103a. The piston 103b-1 is fixedly installed at one end of the first slide shaft 103b close to the bottom of the first slide groove 102b, and a cavity is formed between the piston 103b-1 and the sleeve 103a. The first elastic member 103c is installed between the bottom of the first slide groove 102b and the piston 103b-1, and the first elastic member 103c is a compression spring. Here, when the first slide shaft 103b is squeezed, the first slide shaft 103b moves toward the bottom of the first slide groove 102b and squeezes the first elastic member 103c. When the first slide shaft 103b stops, the air pressure between the piston 103b-1 and the sleeve 103a is controlled by the air pump, thereby stopping the first slide shaft 103b from being reset by the first elastic member 103c.

[0038] A first channel 102b-1 is disposed on the inner wall of the first slide groove 102b, and the first channel 102b-1 connects the first slide grooves 102b to each other; a second channel 102d is disposed inside the support body 102, and the second channel 102d is connected to the air pipe 102c.

[0039] Among them, the first slide grooves 102b are connected to the second channel 102d through the first channel 102b-1, and the second channel 102d is connected to the air pipe 102c, so that the internal first slide grooves 102b are connected to each other, so as to achieve unified internal air pressure and synchronously control the sliding and stopping of the first slide shaft 103b of the buffer 103.

[0040] In summary, first use the car lifting platform to lift the car, then move the positioning assembly 100 to the bottom of the battery, lift the positioning assembly 100, and then the surface below the battery begins to push the first sliding shaft 103b to move to the bottom of the first sliding groove 102b. When the positioning assembly 100 cannot move, the buffer 103 of the array forms a groove in the shape of the bottom of the battery, and the battery begins to be disassembled. After the battery is unloaded, the air pump begins to control the internal air pressure of the support body 102 to achieve the fixation of the first sliding shaft 103b, and then the support body 102 is lowered. Without moving the support body 102, the battery is inspected and then the support body 102 is lifted and lowered in the original position. The position of the battery under the car body does not change, and there is no need to align the aperture, which is convenient for installation; if the battery needs to be replaced, take the battery off and put a new battery on. The bottom of the battery will adaptively enter the groove that has just been squeezed, and the battery is successfully positioned. Then it is lifted to the installation position. At this time, the aperture will not change, and the operator does not need to adjust the position of the battery.

[0041] Example 2

[0042] Reference Figure 1~Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0043] Specifically, the moving component 300 includes a tray 201 for carrying the positioning component 100, a sliding column 201a arranged on the end surface of the tray 201, a moving plate 202 arranged on the other end of the sliding column 201a away from the tray 201, a second sliding groove 202a arranged on the end surface of the moving plate 202 for the sliding column 201a to slide, and a universal wheel 203 arranged on the end surface of the moving plate 202.

[0044] Among them, a positioning assembly 100 is installed on the upper surface of the tray 201, and a sliding column 201a is fixedly installed on the lower surface of the tray 201. The sliding column 201a is slidably installed inside the second sliding groove 202a on the upper surface of the movable plate 202. At the same time, four universal wheels 203 are fixedly installed on the lower surface of the movable plate 202, and the universal wheels 203 are self-locking universal wheels on the market.

[0045] In summary, when the car is lifted by the car lifting frame, the movable plate 202 is moved to the bottom of the car chassis to serve as a movable carrier of the positioning assembly 100, so as to facilitate the placement of the positioning assembly 100.

[0046] Example 3

[0047] Reference Figure 5~Figure 6 , which is the third embodiment of the utility model, provides that the outer wall of the movable plate 202 is provided with a push handle 202b, the end surface of the movable plate 202 is provided with a long plate 202c, and there are two long plates 202c, and a first fixing rod 204 is connected between the two long plates 202c.

[0048] Among them, a push handle 202b is installed on one side of the movable plate 202 to facilitate the operator to push the movable plate 202 to move; two long plates 202c are fixedly installed on the upper surface of the movable plate 202, and the two long plates 202c are fixedly connected by a first fixing rod 204.

[0049] A bidirectional threaded rod 205 is connected between the two long plates 202c, and a moving block 206 is sleeved on the outer wall of the bidirectional threaded rod 205.

[0050] A bidirectional threaded rod 205 is connected through the two long plates 202c. The outer walls of both ends of the bidirectional threaded rod 205 have a section of thread, and the directions of the two sections of thread are opposite. A moving block 206 is sleeved on the outer wall of the threaded section. The moving block 206 is sleeved on the inner wall of the threaded section and has a thread that matches the corresponding threaded section. When the bidirectional threaded rod 205 rotates, the two moving blocks 206 move closer to or away from each other.

[0051] A first slide plate 207 is provided on the end face of the moving block 206, a first slide bar 207a is provided on the outer wall of the first slide plate 207, a second slide plate 208 is slidably provided on the outer wall of the first slide bar 207a, the second slide plate 208 contacts the surface of the tray 201, a second fixing rod 208a is connected between the two second slide plates 208, and the second fixing rod 208a passes through the sliding column 201a.

[0052] Among them, the upper surface of the moving block 206 is fixedly connected with the first sliding block 207, the inner side of the first sliding block 207 has a recessed space, the inner walls of the recessed space are connected with the first sliding bar 207a, the second sliding block 208 is sleeved on the surface of the first sliding bar 207a, and the second sliding block 208 can move up and down on the surface of the first sliding bar 207a; and the upper end of the second sliding block 208 is penetrated by a second fixed rod 208a, and the second fixed rod 208a is fixedly connected to the sliding column 201a, and the sliding column 201a is fixedly connected to the tray 201, and when the second sliding block 208 moves upward, the second sliding block 208 will lift the tray 201 upward.

[0053] A slider 208b is provided on the outer wall of the second slide plate 208, a fixed plate 209 is provided on the end face of the movable plate 202, an inclined groove 209a for the slider 208b to slide is penetrated through the surface of the fixed plate 209, and a transverse groove 209b is connected to the end of the inclined groove 209a; one end of the bidirectional threaded rod 205 is connected to a motor.

[0054] Among them, the fixed plate 209 is fixed on the upper surface of the movable plate 202, and the inclined groove 209a is an upwardly inclined groove, and the end of the inclined groove 209a is connected to a transverse groove 209b parallel to the movable plate 202; the slider 208b on the outer wall of the second slide plate 208 slides along the inside of the inclined groove 209a; when the motor is started and drives the bidirectional threaded rod 205 to rotate, the two sliders 208b begin to move closer to each other, driving the first slide plate 207 to move closer to each other, and then the second slide plate 208 moves with the first slide plate 207, and at the same time, the slider 208b on the outer wall of the second slide plate 208 begins to slide along the inclined groove 209a, pushing the second slide plate 208 to move upward, lifting the tray 201 to move upward, and raising the height of the tray 201, and at the same time, driving the positioning assembly 100 to reach the corresponding position.

[0055] In summary, turn on the motor to drive the bidirectional threaded rod 205 to rotate, drive the movable plate 202 to move upward, place the positioning assembly 100 at the bottom of the battery, and then remove the battery. The battery will squeeze the buffer 103, and then adjust the air pressure inside the support body 102, close the air pipe 102c, and realize the positioning of the shape of the bottom of the battery; then the motor is reversed to lower the positioning assembly 100, and the new battery or the repaired battery is placed on the positioning assembly 100. Since the positioning assembly 100 has a shape positioning for the bottom of the battery, it can be placed in place during installation, and then the positioning assembly is lifted by the movable assembly 300. The position of the battery is just connected to the installation position at the bottom of the car, which is more convenient for the operator to operate, and there is no need to move and adjust the position.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An adjustment mechanism, characterized in that: include, The positioning assembly (100) comprises a carriage (101), a support body (102) arranged on the end surface of the carriage (101), and a buffer member (103) arranged on the surface of the support body (102).

2. The adjustment mechanism according to claim 1, characterized in that: The end surface of the carriage (101) is provided with a support column (101a), and a plurality of the support columns (101a) are provided in an array.

3. The adjustment mechanism according to claim 1 or 2, characterized in that: The outer wall of the support body (102) is provided with a storage box (102a), the end surface array of the support body (102) is provided with a first slide groove (102b) for the buffer member (103) to move, and the outer wall of the support body (102) is connected to an air pipe (102c).

4. The adjustment mechanism according to claim 3, characterized in that: The inner wall of the first slide groove (102b) is connected to a sleeve (103a), a first sliding shaft (103b) is slidably arranged inside the sleeve (103a), a piston (103b-1) is arranged at one end of the first sliding shaft (103b) close to the bottom of the first slide groove (102b), and a first elastic member (103c) is arranged at the bottom of the first slide groove (102b).

5. The adjustment mechanism according to claim 4, characterized in that: A first channel (102b-1) is provided on the inner wall of the first slide groove (102b), and the first channel (102b-1) connects the first slide grooves (102b) to each other; a second channel (102d) is provided inside the support body (102), and the second channel (102d) is connected to the air pipe (102c).

6. A new energy vehicle battery replacement auxiliary device, characterized in that: The adjusting mechanism comprises the adjusting mechanism as claimed in any one of claims 1 to 5, comprising: The moving assembly (300) comprises a tray (201) for carrying the positioning assembly (100), a sliding column (201a) arranged on the end surface of the tray (201), a moving plate (202) arranged on the other end of the sliding column (201a) away from the tray (201), a second sliding groove (202a) arranged on the end surface of the moving plate (202) for the sliding column (201a) to slide, and a universal wheel (203) arranged on the end surface of the moving plate (202).

7. The new energy vehicle battery replacement auxiliary device as claimed in claim 6, characterized in that: The outer wall of the movable plate (202) is provided with a push handle (202b), the end surface of the movable plate (202) is provided with a long plate (202c), and two long plates (202c) are provided, and a first fixing rod (204) is connected between the two long plates (202c).

8. The new energy vehicle battery replacement auxiliary device as claimed in claim 7, characterized in that: A bidirectional threaded rod (205) is connected between the two long plates (202c), and a moving block (206) is sleeved on the outer wall of the bidirectional threaded rod (205).

9. The new energy vehicle battery replacement auxiliary device as claimed in claim 8, characterized in that: The end surface of the moving block (206) is provided with a first slide plate (207), the outer wall of the first slide plate (207) is provided with a first slide bar (207a), the outer wall of the first slide bar (207a) is slidably provided with a second slide plate (208), the second slide plate (208) is in contact with the surface of the tray (201), a second fixing bar (208a) is connected between the two second slide plates (208), and the second fixing bar (208a) passes through the slide column (201a).

10. The new energy vehicle battery replacement auxiliary device as claimed in claim 9, characterized in that: The outer wall of the second sliding plate (208) is provided with a sliding block (208b); the end surface of the movable plate (202) is provided with a fixed plate (209); the surface of the fixed plate (209) is provided with an inclined groove (209a) through which the sliding block (208b) can slide, and the end of the inclined groove (209a) is connected to a transverse groove (209b); One end of the bidirectional threaded rod (205) is connected to a motor.

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