Square battery transmission line

Abstract

The utility model belongs to the technical field of power batteries, and particularly relates to a square battery transmission line which comprises a transmission chain, a main support, a left limiting plate, a right limiting plate, a left limiting plate connecting plate, a supporting plate, a supporting plate connecting block, a driving gear, two driven gears and a driving motor. The driving motor is fixed to the lower portion of the main support, the driving gear is installed at the output end of the driving motor, the conveying chain is connected between the driving gear and the two driven gears in a wound mode, and the supporting plate is located on the lower portion of the conveying chain and used for supporting the conveying chain between the two driven gears. The device is simple in structure, is improved by utilizing the advantage that a traditional conveying chain is small in size, can support and convey square batteries, is very small in overall occupied area, is suitable for conveying the square power batteries, and is low in overall manufacturing cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of power batteries, and specifically relates to a square battery transmission line. Background Art

[0002] Power batteries are the power source for tools, mostly referring to batteries that power electric vehicles, electric trains, electric bicycles, and golf carts. The current market demand for automotive power battery system integration is huge, but there are many problems with automotive lithium battery module assembly production lines, such as low equipment utilization, each manufacturing unit is mostly in a single-machine operation state, and the connection between different manufacturing units is mostly done by manual handling, resulting in low production efficiency and a relatively large space occupied by the overall equipment. Utility Model Content

[0003] The purpose of the utility model is to provide a square battery transmission line to solve the problems existing in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a square battery transmission line, comprising a transmission chain, a main bracket, a left limit plate, a right limit plate, a left limit plate connecting plate, a support plate, a support plate connecting block, a driving gear, two driven gears and a driving motor, the two driven gears are respectively mounted at the two ends of the upper part of the main bracket, the driving motor is fixed to the lower part of the main bracket, the output end of the driving motor is mounted with the driving gear, the transmission chain is wound between the driving gear and the two driven gears, a pad is fixed on the transmission chain, the support plate is located at the lower part of the transmission chain for supporting the transmission chain between the two driven gears, the side of the support plate is fixedly connected to the main bracket through the support plate connecting block, the left limit plate is located on the left side of the support plate, the bottom of the left limit plate is fixedly connected to the main bracket through the left limit plate connecting plate, the right limit plate is located on the right side of the support plate, and the right limit plate is fixedly connected to the main bracket.

[0005] Preferably, the conveying chain comprises a plurality of connecting plates, which are connected by connecting shafts and connecting sleeves, wherein the connecting plates are L-shaped, and the cushion blocks are fixed to the upper part of the connecting plates by bolts.

[0006] Preferably, the main support is composed of a base and a crossbeam, the two driven gears are installed at both ends of the crossbeam, and the drive motor is fixed on the base.

[0007] Preferably, it further comprises a tensioning mechanism, wherein the tensioning mechanism is installed on one side of the base and connected to the conveying chain.

[0008] Preferably, the tensioning mechanism comprises a cylinder, a tensioning sprocket is mounted on the piston rod of the cylinder, and the tensioning sprocket is connected to the conveying chain.

[0009] Preferably, the cross-sections of the left limit plate and the right limit plate are L-shaped, and the bottoms are provided with adjustment holes for adjusting the distance between the left limit plate and the right limit plate.

[0010] The beneficial effects of the utility model are as follows: the device has a simple structure, and improves on the advantages of the small size of the traditional transmission chain so that it can support the transmission of square batteries, the overall occupied area is very small, it is suitable for the transmission of directional power batteries, and the overall cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the front view of the utility model;

[0012] Figure 2 It is a top view of the utility model;

[0013] Figure 3 It is a cross-sectional view of the utility model;

[0014] Figure 4 It is a partial enlarged view of the transmission chain in the utility model. DETAILED DESCRIPTION

[0015] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0017] In the description of the invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fixed connection" and "fixed connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention can be understood according to specific circumstances.

[0018] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings and preferred embodiments.

[0019] like Figure 1-Figure 4 As shown, a square battery transmission line includes a transmission chain 1, a main bracket 2, a left limit plate 3, a right limit plate 4, a left limit plate connecting plate 5, a support plate 6, a support plate connecting block 7, a driving gear 8, two driven gears 9 and a driving motor 10, wherein the two driven gears are respectively mounted at the two ends of the upper part of the main bracket, and the driving motor is fixed to the lower part of the main bracket. Specifically, the main bracket is composed of a base 15 and a cross beam 16, the two driven gears are mounted at the two ends of the cross beam, and the driving motor is fixed on the base. The output end of the driving motor is equipped with the driving gear, the transmission chain is wound between the driving gear and the two driven gears, and a pad 11 is fixed on the transmission chain. Specifically, the device improves the existing transmission chain. The transmission chain includes a plurality of connecting plates 13, and the connecting plates are connected by connecting shafts 14 and connecting sleeves 12, wherein the connecting plates are L-shaped, and the pad is fixed to the upper part of the connecting plate by bolts, and square batteries are placed on the pad. The pad is made of rubber material to prevent the square batteries from being scratched.

[0020] Furthermore, in order to support the uppermost conveying chain and ensure smooth conveyance of the square batteries, the support plate is located at the lower part of the conveying chain and is used to support the conveying chain between the two driven gears, and the side of the support plate is fixedly connected to the main bracket through the support plate connecting block, wherein there are multiple support plate connecting blocks fixed in parallel on the side of the support plate.

[0021] Furthermore, in order to limit the left and right positions of the square battery, a left limit plate and a right limit plate are provided, wherein the left limit plate is located on the left side of the support plate, and the bottom of the left limit plate is fixedly connected to the main bracket through the left limit plate connecting plate. The left limit plate connecting plate is composed of multiple pieces, which are fixed at intervals along the length direction of the left limit plate. The left limit plate connecting plate is bent twice, and passes through the bottom of the support plate to be fixed to the upper part of the main bracket. The right limit plate is located on the right side of the support plate, and the right limit plate is fixedly connected to the main bracket. Specifically, the cross-sections of the left limit plate and the right limit plate are L-shaped, and the bottom is provided with adjustment holes for adjusting the distance between the left limit plate and the right limit plate.

[0022] In order to keep the transmission chain in a tensioned state, the device further includes a tensioning mechanism, which is installed on one side of the base and connected to the transmission chain. The tensioning mechanism includes a cylinder 17, and a tensioning sprocket 18 is installed on the piston rod of the cylinder, and the tensioning sprocket is connected to the transmission chain. The tensioning degree of the chain is controlled by driving the tensioning sprocket to move by the cylinder, and the tensioning mechanism can also use an electric push rod instead of the cylinder.

[0023] It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A square battery transmission line, characterized in that: The transmission gear of the present invention is a gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a 2. The square battery transmission line according to claim 1, characterized in that: The conveying chain comprises a plurality of connecting plates, which are connected by connecting shafts and connecting sleeves, wherein the connecting plates are L-shaped, and the cushion blocks are fixed to the upper parts of the connecting plates by bolts.

3. The square battery transmission line according to claim 1, characterized in that: The main support is composed of a base and a crossbeam, the two driven gears are installed at two ends of the crossbeam, and the driving motor is fixed on the base.

4. The square battery transmission line according to claim 3, characterized in that: It also includes a tensioning mechanism, which is installed on one side of the base and connected to the conveying chain.

5. The square battery transmission line according to claim 4, characterized in that: The tensioning mechanism comprises a cylinder, a tensioning sprocket is installed on the piston rod of the cylinder, and the tensioning sprocket is connected to the transmission chain.

6. The square battery transmission line according to claim 1, characterized in that: The cross-sections of the left limit plate and the right limit plate are L-shaped, and adjustment holes are provided at the bottom for adjusting the distance between the left limit plate and the right limit plate.

Images