A new anti-slip device for battery vehicles

Abstract

This application relates to the technical field of electric bicycles, and in particular to a novel anti-slip device for electric bicycles, comprising: a base connected to the bottom of the electric bicycle; a first gripper slidably connected to the base, wherein the base is connected to a first elastic member, and the end of the first elastic member away from the base is connected to the first gripper; a second gripper slidably connected to the base, wherein the base is connected to a second elastic member, and the end of the second elastic member away from the base is connected to the second gripper; a clamping opening for clamping a rail is formed between the first gripper and the second gripper; and a clamping drive mechanism for driving the first gripper and the second gripper to clamp the rail. This application has the effect of reducing the possibility of electric bicycles slipping.

Description

Technical Field

[0001] The present application relates to the technical field of electric battery vehicles, and in particular to a novel anti-slip device for electric battery vehicles. Background Art

[0002] As a heavy-duty transport equipment, electric vehicles are widely used in tunnel construction, public transportation, logistics and other fields.

[0003] In order to improve the stability of battery vehicles when transporting heavy objects and the accuracy of the transport direction, a stable transport track is generally set up to allow the battery vehicles to transport along the track route. Specifically, Figure 1 As shown, number 1 is an electric vehicle, number 2 is a track, number 3 is a steel rail, the track is set on the running ground, a convex steel rail is set in the middle of the extended section of the track, wheels are set at the bottom of the electric vehicle, the middle part of the wheel is concave and placed on the steel rail, and the electric vehicle moves along the track through the wheels.

[0004] At present, the braking system of electric vehicles mostly uses the principle of brake pads clamping the wheels for braking. When the electric vehicle is loaded and transported, if the load is too heavy, the brakes are pulled too lightly, or the electric vehicle is powered off, the brake device components are damaged, or the brake pads are severely worn, the electric vehicle is prone to sudden slippage, causing safety hazards. Utility Model Content

[0005] In order to reduce the possibility of an electric vehicle slipping, the present application provides a novel anti-slip device for an electric vehicle.

[0006] The present application provides a novel anti-slip device for battery vehicles, which adopts the following technical solution:

[0007] A novel anti-slip device for battery vehicles, comprising:

[0008] A base, connected to the bottom of the battery vehicle;

[0009] A first clamping jaw is slidably connected to the base, the base is connected to a first elastic member, and one end of the first elastic member away from the base is connected to the first clamping jaw;

[0010] A second clamping jaw is slidably connected to the base, the base is connected to a second elastic member, one end of the second elastic member away from the base is connected to the second clamping jaw, and a clamping opening for clamping the rail is formed between the first clamping jaw and the second clamping jaw;

[0011] The clamping drive mechanism is used to drive the first clamping jaw and the second clamping jaw to clamp onto the rail.

[0012] By adopting the above technical solution, when the electric vehicle needs to stop moving, the brake pads clamp the wheels, the rails are located at the clamping openings of the first clamp and the second clamp, and the clamping drive mechanism drives the first clamp and the second clamp to clamp the rails, thereby increasing the friction between the electric vehicle as a whole and the rails, so that the electric vehicle is stably fixed on the rails, reducing the possibility of the electric vehicle slipping, and improving the safety of the electric vehicle.

[0013] Optionally, the clamping drive mechanism includes a clamping drive member, a clamping member, and a reverse drive assembly, the clamping drive member is connected to the base, and the output end of the clamping drive member is connected to the clamping member. When the first clamping jaw is clamped on the rail, the clamping member abuts against the first clamping jaw, and the clamping drive member drives the second clamping jaw to clamp on the rail through the reverse drive assembly.

[0014] By adopting the above technical solution, when it is necessary to clamp the rail, the clamping drive member is started, the clamping drive member drives the clamping member to move in the direction of the first clamping jaw, and the clamping member pushes the first clamping jaw to move until the first clamping jaw is clamped on the rail. At the same time, the clamping drive member drives the second clamping jaw to clamp the rail through the reverse drive component, so that the first clamping jaw and the second clamping jaw clamp the rail at the same time under the drive of the clamping drive member, thereby improving the convenience of operation and reducing the possibility of the vehicle slipping due to the first clamping jaw or the second clamping jaw not being clamped on the rail, thereby further reducing the possibility of the battery vehicle slipping.

[0015] Optionally, the reverse drive assembly includes a gear, a first gear rod and a second gear rod, the gear is rotatably connected to the base, the first gear rod and the second gear rod are radially arranged on both sides of the gear, the first gear rod is meshed with the gear, the first gear rod is connected to the clamping member, the second gear rod is meshed with the gear, and the second gear rod is connected to the second clamping jaw.

[0016] By adopting the above technical solution, when the second clamping jaw is needed to clamp the rail, the clamping member drives the first toothed rod to move, the first toothed rod is meshed with the gear, the first toothed rod moves to drive the gear to rotate, the gear rotates to drive the second toothed rod to move, so that the first toothed rod and the second toothed rod move in opposite directions through the gear, the movement of the second toothed rod drives the second clamping jaw to move, so that the second clamping jaw clamps the rail, and the correlation between the first clamping jaw and the second clamping jaw is enhanced. When the second clamping jaw clamps the rail, the second toothed rod stops moving. At this time, the first clamping jaw clamps the rail, and the clamping drive member stops driving, so that the first clamping jaw and the second clamping jaw maintain a clamped state on the rail, reducing the possibility of the first clamping jaw and the second clamping jaw not clamping the rail, thereby reducing the possibility of the electric vehicle slipping.

[0017] Optionally, the base is connected to an installation box, the first gear rod is slidably connected to the inner wall of the installation box, and the second gear rod is slidably connected to the inner wall of the installation box.

[0018] By adopting the above technical solution, the first toothed bar and the second toothed bar are made to slide on the mounting box, providing a stable and accurate sliding direction for the first toothed bar and the second toothed bar, thereby reducing the possibility that the first clamping jaw and the second clamping jaw will be unstable in clamping the rail due to the deviation of the moving direction of the first toothed bar and the second toothed bar.

[0019] Optionally, the first gear rod is rotatably connected to a first ball, and the first ball rolls with the installation box; the second gear rod is rotatably connected to a second ball, and the second ball rolls with the installation box.

[0020] By adopting the above technical solution, the first ball and the second ball are set, so that the first gear rod and the second gear rod are rollingly connected to the installation box, the sliding smoothness of the first gear rod and the second gear rod is improved, the time for the first clamping jaw and the second clamping jaw to clamp the rail is reduced, and the first clamping jaw and the second clamping jaw can quickly clamp the rail, thereby reducing the possibility of the battery vehicle slipping.

[0021] Optionally, the base is connected to a fixing member, the fixing member is connected to a guiding member, and the guiding member is used to guide the output direction of the output end of the clamping driving member.

[0022] By adopting the above technical solution, a guide member is provided to guide the output direction of the output end of the clamping drive member, thereby reducing the possibility that the output direction deviation of the output end of the clamping drive member will cause the first clamping jaw and the second clamping jaw to clamp the rail unstable.

[0023] Optionally, the fixing member is connected to a sliding member, the sliding member is slidably connected to the first clamping jaw and the second clamping jaw, and the length direction of the sliding member is parallel to the output direction of the output end of the clamping driving member.

[0024] By adopting the above technical solution, the sliding member guides the sliding direction of the first clamp and the second clamp, so that the first clamp and the second clamp move stably along the length direction of the sliding member, thereby improving the stability of the first clamp and the second clamp on the rail.

[0025] Optionally, the reverse drive assembly includes a connecting member, a first pushing member, a second pushing member and an abutment member, the connecting member is connected to the clamping member, the first pushing member is connected to the connecting member, the second pushing member is connected to the connecting member, the abutment member is rotatably connected to the base, the end of the abutment member away from the base is non-cylindrical, the abutment member is located between the first pushing member and the second pushing member, the abutment member rotates forward and backward through the first pushing member and the second pushing member, and when the second clamp is clamped on the rail, the first pushing member abuts against the abutment member, and the abutment member abuts against the second clamp.

[0026] By adopting the above technical solution, when the second clamping jaw is needed to clamp the rail, the connecting member moves with the movement of the clamping member, the first pushing member pushes the abutting member to rotate, the end of the abutting member away from the base moves toward the second clamping jaw, and the abutting member pushes the second clamping jaw to move until the second clamping jaw is clamped on the rail, thereby improving the convenience of the second clamping jaw in clamping the rail and reducing the possibility of the second clamping jaw loosening when clamping the rail, thereby improving the clamping stability of the second clamping jaw and reducing the possibility of the battery vehicle slipping.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. When the battery vehicle needs to stop moving, the brake pad clamps the wheel, the rail is located at the clamping opening of the first clamp and the second clamp, and the clamping drive mechanism drives the first clamp and the second clamp to clamp the rail, increasing the friction between the battery vehicle as a whole and the rail, so that the battery vehicle is stably fixed on the rail, reducing the possibility of the battery vehicle slipping, and improving the safety of the battery vehicle;

[0029] 2. When the rail needs to be clamped, the clamping drive is started, and the clamping drive drives the clamping member to move toward the first clamping jaw, and the clamping member pushes the first clamping jaw to move until the first clamping jaw is clamped on the rail. At the same time, the clamping drive drives the second clamping jaw to clamp the rail through the reverse drive assembly, so that the first clamping jaw and the second clamping jaw clamp the rail at the same time under the drive of the clamping drive, thereby improving the convenience of operation and reducing the possibility of the vehicle slipping due to the failure of the first clamping jaw or the second clamping jaw to clamp the rail, thereby further reducing the possibility of the battery vehicle slipping;

[0030] 3. When the second clamping jaw is needed to clamp the rail, the clamping member drives the first rack to move, the first rack is meshed with the gear, the first rack moves to drive the gear to rotate, the gear rotates to drive the second rack to move, so that the first rack and the second rack move in opposite directions through the gear, the movement of the second rack drives the second clamping jaw to move, so that the second clamping jaw clamps the rail, thereby enhancing the correlation between the first clamping jaw and the second clamping jaw. When the second clamping jaw clamps the rail, the second rack stops moving. At this time, the first clamping jaw clamps the rail, and the clamping drive member stops driving, so that the first clamping jaw and the second clamping jaw keep clamping the rail, thereby reducing the possibility of the first clamping jaw and the second clamping jaw not clamping the rail, thereby reducing the possibility of the electric vehicle slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the position relationship between the track and the battery vehicle in the embodiment of the present application.

[0032] Figure 2 It is a schematic diagram of the overall structural position relationship in the embodiment of the present application.

[0033] Figure 3It is a schematic diagram of the overall structure in the embodiment of the present application.

[0034] Figure 4 yes Figure 3 A magnified schematic diagram of the structure in the middle.

[0035] Figure 5 It is a schematic diagram of the position of the second ball in the embodiment of the present application.

[0036] Figure 6 It is a schematic diagram of the abutment structure in an embodiment of the present application.

[0037] Description of reference numerals:

[0038] 1. Battery car; 2. Track; 3. Rail; 4. Base; 41. First sliding groove; 42. First elastic member; 43. Second sliding groove; 44. Second elastic member; 5. First clamping jaw; 51. Second clamping jaw; 6. Clamping drive mechanism; 61. Clamping drive member; 62. Clamping member; 63. Gear; 631. First gear rod; 632. Second gear rod; 7. Mounting box; 71. First ball; 72. Second ball; 8. Fixing member; 81. Guide member; 82. Sliding member; 9. Connecting member; 91. First pushing member; 92. Second pushing member; 93. Abutting member. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-6 This application is described in further detail.

[0040] The embodiment of the present application discloses a novel anti-slip device for electric battery vehicles.

[0041] Example 1

[0042] Reference Figure 2 A novel anti-skid device for an electric battery vehicle is located between the front and rear wheels of the electric battery vehicle 1.

[0043] Reference Figure 3 and Figure 4A novel anti-slip device for a battery vehicle comprises a base 4, a first clamping jaw 5, a second clamping jaw 51 and a clamping drive mechanism 6. The base 4 is fixedly connected to the bottom wall of the battery vehicle 1. The bottom wall of the base 4 is provided with a first sliding groove 41. The first clamping jaw 5 is inserted into the first sliding groove 41 and is slidably connected to the base 4. The groove wall of the first sliding groove 41 is fixedly connected with a first elastic member 42. One end of the first elastic member 42 away from the groove wall of the first sliding groove 41 is fixedly connected to the first clamping jaw 5. The bottom wall of the base 4 is provided with a second sliding groove 43. The second clamping jaw 51 is inserted into the second sliding groove 43 is slidingly connected with the base 4, the groove wall of the second sliding groove 43 is fixedly connected with the second elastic member 44, one end of the second elastic member 44 away from the groove wall of the second sliding groove 43 is fixedly connected with the second clamping jaw 51, and a clamping opening for clamping the rail 3 is formed between the first clamping jaw 5 and the second clamping jaw 51, the first elastic member 42 and the second elastic member 44 are both in a compressed state, the first elastic member 42 and the second elastic member 44 are located between the first clamping jaw 5 and the second clamping jaw 51, and the clamping drive mechanism 6 is used to drive the first clamping jaw 5 and the second clamping jaw 51 to clamp the rail 3.

[0044] When the battery car 1 is in a moving state, the first elastic member 42 and the second elastic member 44 push the first clamping jaw 5 and the second clamping jaw 51 respectively, so that the first clamping jaw 5 and the second clamping jaw 51 are separated from each other, so that the first clamping jaw 5 and the second clamping jaw 51 are separated from the rail 3, which is convenient for the battery car 1 to move on the track 2. The first elastic member 42 and the second elastic member 44 have a resetting effect on the first clamping jaw 5 and the second clamping jaw 51; when the battery car 1 stops moving, the clamping drive mechanism 6 is started, and the clamping drive mechanism 6 drives the first clamping jaw 5 and the second clamping jaw 51 to clamp on the rail 3, thereby increasing the friction between the battery car 1 as a whole and the track 2, so that the battery car 1 is stably fixed on the track 2, reducing the possibility of the battery car 1 slipping, and improving the safety of the battery car 1.

[0045] In order to further reduce the possibility of slipping, the first clamping jaw 5, the second clamping jaw 51 and the clamping drive mechanism 6 are symmetrically arranged on both sides of the battery vehicle 1. When the battery vehicle 1 stops, the rails 3 on both sides can be clamped.

[0046] The clamping drive mechanism 6 includes a clamping drive member 61, a clamping member 62, and a reverse drive assembly. The clamping drive member 61 is fixedly connected to the bottom wall of the base 4. The clamping drive member 61 is located at the end of the second clamping jaw 51 away from the first clamping jaw 5. The clamping member 62 is located at the end of the first clamping jaw 5 away from the second clamping jaw 51. The output end of the clamping drive member 61 is fixedly connected to the clamping member 62. When the first clamping jaw 5 is clamped on the rail 3, the clamping member 62 abuts against the first clamping jaw 5. The clamping drive member 61 drives the second clamping jaw 51 to clamp on the rail 3 through the reverse drive assembly. In this embodiment, the clamping drive member 61 adopts a cylinder.

[0047] When clamping the rail 3, the clamping drive 61 is started, and the clamping drive 61 drives the clamping member 62 to move toward the first clamping jaw 5, and the clamping member 62 pushes the first clamping jaw 5 to move until the first clamping jaw 5 is clamped on the rail 3. At the same time, the clamping drive 61 drives the second clamping jaw 51 to clamp the rail 3 through the reverse drive component, so that the first clamping jaw 5 and the second clamping jaw 51 clamp the rail 3 at the same time under the drive of the clamping drive 61, thereby improving the convenience of operation and reducing the possibility of slipping caused by the first clamping jaw 5 or the second clamping jaw 51 not being clamped on the rail 3, thereby further reducing the possibility of slipping of the battery vehicle 1.

[0048] The bottom wall of the base 4 is fixedly connected with a fixing part 8, and the output end of the clamping driving member 61 is slidably inserted into the fixing part 8. The side of the fixing part 8 away from the clamping driving member 61 is fixedly connected with a guide member 81. The guide member 81 is a cylindrical tube with a through middle portion. The output end of the clamping driving member 61 is inserted into the middle portion of the guide member 81. The guide member 81 is used to guide the output direction of the output end of the clamping driving member 61.

[0049] When the clamping driver 61 drives the clamping, the guide member 81 guides the output direction of the output end of the clamping driver 61, thereby reducing the possibility that the output direction deviation of the output end of the clamping driver 61 will cause the first clamping jaw 5 and the second clamping jaw 51 to clamp the rail 3 unstable.

[0050] A sliding member 82 is fixedly connected to one side of the fixing member 8 close to the guide member 81. The sliding member 82 is L-shaped. The sliding member 82 is inserted into and slidably connected to the first clamping jaw 5, the second clamping jaw 51 and the clamping member 62. The length direction of the sliding member 82 is parallel to the output direction of the output end of the clamping driving member 61. The end of the sliding member 82 away from the fixing member 8 is fixedly connected to the bottom wall of the base 4.

[0051] When the first clamp 5 and the second clamp 51 clamp the rail 3, the sliding member 82 guides the sliding direction of the clamp 62, the first clamp 5 and the first clamp 5, so that the first clamp 5 and the second clamp 51 move stably along the length direction of the sliding member 82, thereby improving the stability of the first clamp 5 and the second clamp 51 clamping the rail 3.

[0052] The reverse drive assembly includes a gear 63, a first gear rod 631 and a second gear rod 632. The gear 63 is rotatably connected to the bottom wall of the base 4. The first gear rod 631 and the second gear rod 632 are radially arranged on both sides of the gear 63 respectively. The first gear rod 631 is meshed with the gear 63. The first gear rod 631 is fixedly connected to the clamping member 62. The second gear rod 632 is meshed with the gear 63. The second gear rod 632 is fixedly connected to the second clamping jaw 51.

[0053] When the clamping member 62 moves toward the first clamping jaw 5, the clamping member 62 drives the first toothed rod 631 to move, and the first toothed rod 631 meshes with the gear 63. The first toothed rod 631 moves to drive the gear 63 to rotate, and the gear 63 rotates to drive the second toothed rod 632 to move, so that the first toothed rod 631 and the second toothed rod 632 move in opposite directions through the gear 63. The movement of the second toothed rod 632 drives the second clamping jaw 51 to move, so that the second clamping jaw 51 clamps the rail 3. At the same time, the first clamping jaw 5 clamps the rail 3, thereby enhancing the correlation between the first clamping jaw 5 and the second clamping jaw 51. When the second clamping jaw 51 clamps the rail 3, the second toothed rod 632 stops moving. At this time, the first clamping jaw 5 clamps the rail 3, and the clamping drive member 61 stops driving, so that the first clamping jaw 5 and the second clamping jaw 51 maintain a clamped state on the rail 3, thereby reducing the possibility that the first clamping jaw 5 and the second clamping jaw 51 do not clamp the rail 3, thereby reducing the possibility of the battery vehicle 1 slipping.

[0054] In order to reduce the possibility of the first tooth rod 631 and the second tooth rod 632 moving in an offset direction, resulting in the first clamp 5 and the second clamp 51 being unstable in clamping the rail 3, the bottom wall of the base 4 is fixedly connected to the installation box 7, the first tooth rod 631 is slidingly connected to the inner wall of the installation box 7, and the second tooth rod 632 is slidingly connected to the inner wall of the installation box 7.

[0055] Reference Figure 4 and Figure 5 The first gear rod 631 is rotatably connected to the first ball 71, and the first ball 71 rolls with the inner wall of the installation box 7; the second gear rod 632 is rotatably connected to the second ball 72, and the second ball 72 rolls with the inner wall of the installation box 7.

[0056] When the first gear rod 631 and the second gear rod 632 slide on the installation box 7, the first ball 71 and the second ball 72 roll on the inner wall of the installation box 7, thereby improving the sliding smoothness of the first gear rod 631 and the second gear rod 632, reducing the time for the first clamping jaw 5 and the second clamping jaw 51 to clamp the rail 3, and allowing the first clamping jaw 5 and the second clamping jaw 51 to quickly clamp the rail 3, thereby reducing the possibility of the battery vehicle 1 slipping.

[0057] The implementation principle of the embodiment 1 of the present application is as follows: when the battery vehicle 1 needs to stop moving, the clamping driving member 61 is started, the clamping driving member 61 drives the clamping member 62 to move toward the first clamping jaw 5, the clamping member 62 is in contact with the first clamping jaw 5, the clamping member 62 continues to move, and the clamping member 62 pushes the first clamping jaw 5 to move until the first clamping jaw 5 is tightly against the rail 3. When the clamping member 62 moves, the clamping member 62 drives the first gear rod 631 to move, and the first gear rod 631 drives the first gear rod 631 to move through the gear 63. The second gear rod 632 is moved in the opposite direction, and the second gear rod 632 drives the second clamping jaw 51 to move toward the first clamping jaw 5 until the second clamping jaw 51 is tightly against the rail 3. At this time, the first clamping jaw 5 and the second clamping jaw 51 are both tightly against the rail 3, so that the first clamping jaw 5 and the second clamping jaw 51 are clamped on the rail 3, increasing the friction between the battery vehicle 1 as a whole and the track 2, so that the battery vehicle 1 is stably fixed on the track 2, reducing the possibility of the battery vehicle 1 slipping, and improving the safety of the battery vehicle 1.

[0058] Example 2

[0059] Reference Figure 6 , which is different from Example 1, is that the reverse drive assembly includes a connecting member 9, a first pushing member 91, a second pushing member 92 and an abutting member 93, one end of the connecting member 9 is fixedly connected to the clamping member 62, the connecting member 9 is fixedly connected to the output end of the clamping driving member 61, the first pushing member 91 is fixedly connected to the top wall of the connecting member 9, the second pushing member 92 is fixedly connected to the top wall of the connecting member 9, the abutting member 93 is rotatably connected to the base 4, the end of the abutting member 93 away from the base 4 is non-cylindrical, the abutting member 93 is located between the first pushing member 91 and the second pushing member 92, the abutting member 93 is rotated forward and backward through the first pushing member 91 and the second pushing member 92, and when the second clamping jaw 51 is clamped on the rail 3, the first pushing member 91 abuts against the abutting member 93, and the abutting member 93 abuts against the second clamping jaw 51.

[0060] When clamping the rail 3, the clamping drive 61 is started, and the clamping drive 61 drives the clamping member 62 to move toward the first clamping jaw 5 until the first clamping jaw 5 is pressed against the rail 3. When the clamping member 62 moves, the clamping member 62 drives the connecting member 9 to move, and the first pushing member 91 pushes the abutting member 93 to rotate, so that the abutting member 93 is pressed against the second clamping jaw 51. The first pushing member 91 continues to push until the second clamping jaw 51 is pressed against the rail 3, thereby achieving the clamping of the first clamping jaw 5 and the second clamping jaw 51 on the rail 3, improving the convenience of the second clamping jaw 51 in clamping the rail 3, and at the same time, reducing the possibility of the second clamping jaw 51 loosening when clamping the rail 3, improving the clamping stability of the second clamping jaw 51, and reducing the possibility of the battery vehicle 1 slipping.

[0061] The implementation principle of Example 2 of the present application is as follows: when it is necessary to stop the battery vehicle 1 from moving, the clamping drive member 61 is started, and the clamping drive member 61 drives the clamping member 62 to move toward the first clamping jaw 5 until the first clamping jaw 5 is tightly against the rail 3. When the clamping member 62 moves, the clamping member 62 drives the connecting member 9 to move, and the first pushing member 91 pushes the abutting member 93 to rotate, so that the abutting member 93 abuts against the second clamping jaw 51. The first pushing member 91 continues to push until the second clamping jaw 51 abuts against the rail 3. At this time, the first clamping jaw 5 and the second clamping jaw 51 are both tightly against the rail 3, so that the first clamping jaw 5 and the second clamping jaw 51 are clamped on the rail 3, thereby increasing the friction between the battery vehicle 1 as a whole and the track 2, so that the battery vehicle 1 is stably fixed on the track 2, reducing the possibility of the battery vehicle 1 slipping, and improving the safety of the battery vehicle 1.

[0062] The above are all preferred embodiments of the present application. The embodiments are only explanations of the present application and do not limit the protection scope of the present application in turn. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A new type of anti-slip device for battery vehicles, characterized in that: include: A base (4) connected to the bottom of the battery vehicle (1); A first clamping jaw (5) is slidably connected to the base (4), the base (4) is connected to a first elastic member (42), and one end of the first elastic member (42) away from the base (4) is connected to the first clamping jaw (5); a second clamping jaw (51) slidably connected to the base (4); the base (4) is connected to a second elastic member (44); an end of the second elastic member (44) away from the base (4) is connected to the second clamping jaw (51); a clamping opening for clamping the rail (3) is formed between the first clamping jaw (5) and the second clamping jaw (51); The clamping drive mechanism (6) is used to drive the first clamping jaw (5) and the second clamping jaw (51) to clamp onto the rail (3).

2. A novel anti-slip device for battery vehicles according to claim 1, characterized in that: The clamping drive mechanism (6) comprises a clamping drive member (61), a clamping member (62), and a reverse drive assembly. The clamping drive member (61) is connected to the base (4), and an output end of the clamping drive member (61) is connected to the clamping member (62). When the first clamping jaw (5) is clamped on the rail (3), the clamping member (62) abuts against the first clamping jaw (5), and the clamping drive member (61) drives the second clamping jaw (51) to clamp on the rail (3) through the reverse drive assembly.

3. A novel anti-slip device for battery vehicles according to claim 2, characterized in that: The reverse drive assembly comprises a gear (63), a first gear rod (631) and a second gear rod (632); the gear (63) is rotatably connected to the base (4); the first gear rod (631) and the second gear rod (632) are radially arranged on both sides of the gear (63), respectively; the first gear rod (631) is meshed with the gear (63); the first gear rod (631) is connected to the clamping member (62); the second gear rod (632) is meshed with the gear (63); and the second gear rod (632) is connected to the second clamping jaw (51).

4. A novel anti-slip device for battery vehicles according to claim 3, characterized in that: The base (4) is connected to a mounting box (7), the first gear rod (631) is slidably connected to the inner wall of the mounting box (7), and the second gear rod (632) is slidably connected to the inner wall of the mounting box (7).

5. A novel anti-slip device for battery vehicles according to claim 4, characterized in that: The first gear rod (631) is rotatably connected to a first ball (71), and the first ball (71) rolls with the installation box (7); the second gear rod (632) is rotatably connected to a second ball (72), and the second ball (72) rolls with the installation box (7).

6. A novel anti-slip device for battery vehicles according to claim 2, characterized in that: The base (4) is connected to a fixing member (8), the fixing member (8) is connected to a guide member (81), and the guide member (81) is used to guide the output direction of the output end of the clamping drive member (61).

7. A novel anti-slip device for battery vehicles according to claim 6, characterized in that: The fixing member (8) is connected to a sliding member (82), and the sliding member (82) is slidably connected to the first clamping jaw (5) and the second clamping jaw (51), and the length direction of the sliding member (82) is parallel to the output direction of the output end of the clamping driving member (61).

8. The novel anti-slip device for battery vehicles according to claim 2 is characterized in that: The reverse drive assembly comprises a connecting member (9), a first pushing member (91), a second pushing member (92) and an abutting member (93); the connecting member (9) is connected to the clamping member (62); the first pushing member (91) is connected to the connecting member (9); the second pushing member (92) is connected to the connecting member (9); the abutting member (93) is rotatably connected to the base (4); the end of the abutting member (93) away from the base (4) is non-cylindrical; the abutting member (93) is located between the first pushing member (91) and the second pushing member (92); the abutting member (93) rotates forward and backward through the first pushing member (91) and the second pushing member (92); when the second clamping jaw (51) is clamped on the rail (3), the first pushing member (91) abuts against the abutting member (93); and the abutting member (93) abuts against the second clamping jaw (51).

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