Correcting tool for front fork of electric vehicle

Abstract

The utility model relates to the technical field of electric vehicle front fork correction, and provides a correction tool for an electric vehicle front fork, which comprises a base, a fixing mechanism, a plane correction mechanism and an angle correction mechanism. According to the front fork repairing device, the first electric telescopic rod, the connecting block, the connecting frame and the correcting compression rollers are arranged, the first electric telescopic rod extends, then the correcting compression rollers grind the outside of a front fork damping rod, the correcting compression rollers on the two sides apply force at the same time, so that a front fork is repaired to the same plane, and the using safety is improved; the first motor works, and the threaded rod rotates to change the position of the movable frame so as to match front forks with different sizes for correction work; through the arrangement of the first rotating seat, the second motor and the second electric telescopic rod, the second motor works to drive the second electric telescopic rod to rotate, and meanwhile, the second electric telescopic rod extends, so that the second rotating seat moves to the joint of the front fork damping rod and the connecting rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric motor car front fork correction technical field, concretely is a kind of correction tool for electric motor car front fork. BACKGROUND

[0002] Electric motor car front fork correction tool is the professional tool specially designed for the accurate adjustment of electric motor car front fork, it can effectively solve the problems such as deflection and looseness of front fork in use process, ensure the stability and safety of electric motor car driving, it is easy to operate, and high efficiency, through the accurate adjustment of correction tool, the original angle of front fork can be restored, avoid the problems such as uneven tire wear and unstable riding caused by incorrect front fork, for the electric motor car user who pursues riding comfort and safety, front fork correction tool is the necessary maintenance tool.

[0003] According to the search of China utility model publication number: CN219881141U, a kind of correction tool for electric motor car front fork, the utility model, before the interval between the two shock rods of front fork is corrected, user can according to the standard interval value of two shock rods of front fork factory setting, the sleeve is moved to the numerical value of the scale mark of scale board, so that when the support frame two are moved by the threaded rod drive support base, so that the interval between the two shock rods of electric motor car front fork can be accurately corrected.

[0004] However, when implementing the above technical solutions, some problems need to be considered: first, the correction tool can only adjust the interval, but in actual situation, the offset direction of shock rod is not determined, there will also be deformation on different planes, and the correction tool cannot correct the plane, which will still affect use, second, the correction tool can only adjust the interval of two shock rods, but cannot fix connecting rod, resulting in error between shock rod and connecting rod, affecting subsequent use. UTILITY MODEL CONTENT

[0005] The purpose of the utility model content is to provide a kind of correction tool for electric motor car front fork, to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of correction tool for electric motor car front fork, including base, fixed mechanism, plane correction mechanism and angle correction mechanism, the front of the base is provided with controller, the top center of the base is installed with fixed mechanism, the top two sides of the base are installed with plane correction mechanism, the top edge of the base is installed with angle correction mechanism.

[0007] Preferably, the fixed mechanism includes connecting bolt, stand, supporting plate, ring, band and hook, the top center of the base is rotatably connected with connecting bolt.

[0008] Preferably, the column is welded to the top of the base, the column is provided with two groups, the top of the column is welded with a supporting plate, the bottom of the supporting plate is welded with a hanging ring on one side, the back of the supporting plate is fixedly connected with one end of a band, and the other end of the band is fixedly connected with a hook.

[0009] Preferably, the plane correction mechanism comprises a connecting seat, a first motor, a threaded rod, a movable frame, a first electric telescopic rod, a connecting block, a connecting frame and a correction pressure roller, the top of the base is welded with a connecting seat on both sides, the connecting seat is provided with two pairs, one side of the connecting seat is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a threaded rod, and the outer side of the threaded rod is threadedly connected with a movable frame.

[0010] Preferably, the top of the movable frame is fixedly connected with one end of a first electric telescopic rod, the top end of the first electric telescopic rod is connected with a connecting block, one side of the connecting block is welded with a connecting frame, the inner side of the connecting frame is rotatably connected with a correction pressure roller, and the correction pressure roller is provided with four.

[0011] Preferably, the angle correction mechanism comprises a first rotating seat, a second motor, a second electric telescopic rod, a second rotating seat, a third motor, a third rotating seat, a fourth motor and a clamping plate, the top edge of the base is welded with a first rotating seat, the front surface of the first rotating seat is fixedly connected with the output shaft of a second motor, and one side of the second motor is fixedly connected with a second electric telescopic rod.

[0012] Preferably, the top of the second electric telescopic rod is welded with a second rotating seat, the inside of the second rotating seat is fixedly connected with a third motor, and the output shaft of the third motor is fixedly connected with a third rotating seat.

[0013] Preferably, the top of the third rotating seat is fixedly connected with the output shaft of a fourth motor, one side of the fourth motor is fixedly connected with a clamping plate, and the clamping plate is hinged with the third rotating seat.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The first electric telescopic rod is set, and then the correction pressure roller is rolled from the outside of the front fork damping rod, the correction pressure rollers on both sides force at the same time, the front fork is repaired to the same plane, the safety during use is improved, the connecting seat, the first motor, the threaded rod and the movable frame are set, the first motor works, the threaded rod rotates and changes the position of the movable frame, so that the front fork of different sizes is matched and corrected;

[0016] The utility model discloses a first rotary seat, second motor and second electric telescopic rod are set up, second motor work drive second electric telescopic rod rotation, simultaneously, second electric telescopic rod lengthens, make second rotary seat move to the connecting place of front fork shock absorber and connecting rod, fourth motor and clamping plate are set up, and fourth motor work makes clamping plate clamp shock absorber root portion, to exert force to shock absorber when third rotary seat rotates, third motor and third rotary seat are set up, and third motor work makes third rotary seat rotate, can break the connecting place of front fork shock absorber and connecting rod, to adjust the included angle of shock absorber and connecting rod, keep the stability of front fork, set up connecting bolt, and the connecting rod of front fork can be fixed on the correction tool through connecting bolt, set up the backplate, the ring, the bandage and the hook, and the backplate props up the front fork, then uses the bandage to bind tightly, and then the hook is hung on the ring and fixes the bandage position, to the stability of front fork when explosion correction. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the appearance structure schematic drawing of the utility model.

[0018] Figure 2 It is the explosion cooperation schematic drawing of the utility model's stand, backplate, ring, bandage and hook.

[0019] Figure 3 It is the plane correction mechanism structure schematic drawing of the utility model.

[0020] Figure 4 It is the angle correction mechanism structure schematic drawing of the utility model.

[0021] In the drawing: 1, base, 2, controller, 3, fixed mechanism, 301, connecting bolt, 302, stand, 303, backplate, 304, ring, 305, bandage, 306, hook, 4, plane correction mechanism, 401, connecting seat, 402, first motor, 403, threaded rod, 404, movable frame, 405, first electric telescopic rod, 406, connecting block, 407, connecting frame, 408, correction pressure roller, 5, angle correction mechanism, 501, first rotary seat, 502, second motor, 503, second electric telescopic rod, 504, second rotary seat, 505, third motor, 506, third rotary seat, 507, fourth motor, 508, clamping plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the following further describes the utility model in combination with specific implementation manners.

[0023] In the description of the utility model, it needs to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "both ends", "one end", "the other end" and so on indicate the position relation or position relation based on the position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it needs to explain, unless otherwise specified and limited, the term "installation", "setting", "connection" and so on, should be understood broadly, for example, "connection", can be fixed connection, can also be detachable connection, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in the description of the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of correction tool for electric car front fork, including base 1, fixed mechanism 3, plane correction mechanism 4 and angle correction mechanism 5, the front of base 1 is provided with controller 2, the top center of base 1 is installed with fixed mechanism 3, the top two sides of base 1 are installed with plane correction mechanism 4, and the top edge of base 1 is installed with angle correction mechanism 5.

[0027] Specifically, fixed mechanism 3 includes connecting bolt 301, stand 302, supporting plate 303, ring 304, band 305 and hook 306, the top center of base 1 is rotatably connected with connecting bolt 301, and the connecting rod of front fork can be fixed on correction tool by connecting bolt 301.

[0028] Specifically, the column 302 is welded on the top of the base 1, the column 302 is provided with two groups, the top of the column 302 is welded with the supporting plate 303, the bottom side of the supporting plate 303 is welded with the ring 304, the back of the supporting plate 303 is fixedly connected with one end of the band 305, the other end of the band 305 is fixedly connected with the hook 306, the supporting plate 303 supports the front fork, then the band 305 is tightened, and the hook 306 is hung on the ring 304 to fix the position of the band 305, so that the front fork is stable during explosion correction.

[0029] Specifically, the plane correction mechanism 4 includes the connecting seat 401, the first motor 402, the threaded rod 403, the movable frame 404, the first electric telescopic rod 405, the connecting block 406, the connecting frame 407 and the correction compression roller 408, the connecting seat 401 is welded on the top of the base 1, the connecting seat 401 is provided with two pairs, the side of the connecting seat 401 is fixedly connected with the first motor 402, the output shaft of the first motor 402 is fixedly connected with the threaded rod 403, the outer side of the threaded rod 403 is threadedly connected with the movable frame 404, the first motor 402 works to rotate the threaded rod 403 to change the position of the movable frame 404, so as to match the front fork of different sizes for correction work.

[0030] Specifically, the top of the movable frame 404 is fixedly connected with one end of the first electric telescopic rod 405, the top end of the first electric telescopic rod 405 is connected with the connecting block 406, one side of the connecting block 406 is welded with the connecting frame 407, the inner side of the connecting frame 407 is rotatably connected with the correction compression roller 408, the correction compression roller 408 is provided with four, the first electric telescopic rod 405 is elongated, then the correction compression roller 408 is rolled from the outside of the front fork shock rod, the correction compression rollers 408 on both sides exert force at the same time, so that the front fork is repaired to the same plane, improving the safety during use.

[0031] Specifically, the angle correction mechanism 5 includes the first rotating seat 501, the second motor 502, the second electric telescopic rod 503, the second rotating seat 504, the third motor 505, the third rotating seat 506, the fourth motor 507 and the clamping plate 508, the first rotating seat 501 is welded on the top edge of the base 1, the front surface of the first rotating seat 501 is fixedly connected with the output shaft of the second motor 502, one side of the second motor 502 is fixedly connected with the second electric telescopic rod 503, the second motor 502 works to drive the second electric telescopic rod 503 to rotate, and at the same time, the second electric telescopic rod 503 is elongated, so that the second rotating seat 504 moves to the connection between the front fork shock rod and the connecting rod.

[0032] Specific, the second electric telescopic rod 503 top welding has the second rotating seat 504, the inside fixed connection has the third motor 505 in the second rotating seat 504, the output shaft fixed connection has the third rotating seat 506 of third motor 505, and third motor 505 works and makes the third rotating seat 506 rotate, can break the connection of front fork shock absorber rod and connecting rod, to adjust the included angle of shock absorber rod and connecting rod, keep the stability of front fork.

[0033] Specific, the top of the third rotating seat 506 and the output shaft of the fourth motor 507 are fixedly connected, the fourth motor 507 is fixedly connected with the clamping plate 508 on one side, and the clamping plate 508 is hinged with the third rotating seat 506. The fourth motor 507 works to clamp the shock absorber rod at the root, so as to apply force to the shock absorber rod when the third rotating seat 506 rotates.

[0034] Working principle: first, the connecting rod of the front fork can be fixed on the correction tool through the connecting bolt 301, the front fork is lifted by the supporting plate 303, then the band 305 is tightened, and the hook 306 is hung on the hanging ring 304 to fix the position of the band 305, so that the front fork is stable during explosion correction, then the first motor 402 works to rotate the threaded rod 403 to change the position of the movable frame 404, so as to match front forks of different sizes for correction work, then the first electric telescopic rod 405 is elongated, then the correction roller 408 is rolled from the outside of the front fork shock absorber rod, the correction rollers 408 on both sides apply force at the same time, so that the front fork is repaired to the same plane, improving the safety during use, then the second motor 502 works to drive the second electric telescopic rod 503 to rotate, and at the same time, the second electric telescopic rod 503 is elongated, so that the second rotating seat 504 moves to the connection between the front fork shock absorber rod and the connecting rod, the fourth motor 507 works to clamp the shock absorber rod at the root, so as to apply force to the shock absorber rod when the third rotating seat 506 rotates, the third motor 505 works to rotate the third rotating seat 506, which can break the connection between the front fork shock absorber rod and the connecting rod, so as to adjust the included angle of the shock absorber rod and the connecting rod, keep the stability of the front fork.

[0035] The above is only an embodiment of the present application, and the specific structure and characteristics of the scheme are not described in detail. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A correction tool for the front fork of an electric vehicle, comprising a base (1), a fixing mechanism (3), a planar correction mechanism (4) and an angular correction mechanism (5), characterized in that: The front of the base (1) is provided with a controller (2), the top center of the base (1) is provided with a fixing mechanism (3), the top of the base (1) is provided with a plane correction mechanism (4), and the top edge of the base (1) is provided with an angle correction mechanism (5); The angle correction mechanism (5) comprises a first rotating seat (501), a second motor (502), a second electric telescopic rod (503), a second rotating seat (504), a third motor (505), a third rotating seat (506), a fourth motor (507) and a clamping plate (508), the top edge of the base (1) is welded with the first rotating seat (501), the front surface of the first rotating seat (501) is fixedly connected with the output shaft of the second motor (502), and the side of the second motor (502) is fixedly connected with the second electric telescopic rod (503).

2. A correction tool for a front fork of an electrically driven vehicle according to claim 1, characterized in that: The fixing mechanism (3) comprises a connecting bolt (301), a stand (302), a supporting plate (303), a hanging ring (304), a bandage (305) and a hook (306), and the top center of the base (1) is rotatably connected with the connecting bolt (301).

3. A correction tool for a front fork of an electrically driven vehicle according to claim 2, characterized in that: The stand (302) is welded to the top of the base (1), the stand (302) is provided in two groups, the top of the stand (302) is welded with the supporting plate (303), one side of the bottom of the supporting plate (303) is welded with the hanging ring (304), the back surface of the supporting plate (303) is fixedly connected with one end of the bandage (305), and the other end of the bandage (305) is fixedly connected with the hook (306).

4. The alignment tool for a front fork of an electrically driven vehicle according to claim 1, characterized by: The plane correction mechanism (4) comprises a connecting seat (401), a first motor (402), a threaded rod (403), a movable frame (404), a first electric telescopic rod (405), a connecting block (406), a connecting frame (407) and a correction pressure roller (408), the top of the base (1) is welded with the connecting seat (401), the connecting seat (401) is provided in two pairs, one side of the connecting seat (401) is fixedly connected with the first motor (402), the output shaft of the first motor (402) is fixedly connected with the threaded rod (403), and the outer side of the threaded rod (403) is threadedly connected with the movable frame (404).

5. A correction tool for a front fork of an electrically driven vehicle according to claim 4, characterized in that: The top of the movable frame (404) is fixedly connected with one end of the first electric telescopic rod (405), the top end of the first electric telescopic rod (405) is connected with the connecting block (406), one side of the connecting block (406) is welded with the connecting frame (407), the inner side of the connecting frame (407) is rotatably connected with the correction pressure roller (408), and the correction pressure roller (408) is provided in four.

6. A correction tool for a front fork of an electrically driven vehicle according to claim 1, characterized in that: The top of the second electric telescopic rod (503) is welded with the second rotating seat (504), the inside of the second rotating seat (504) is fixedly connected with the third motor (505), and the output shaft of the third motor (505) is fixedly connected with the third rotating seat (506).

7. A correction tool for a front fork of an electric vehicle as defined in claim 1, wherein: The top of the third rotating seat (506) is fixedly connected with the output shaft of the fourth motor (507), one side of the fourth motor (507) is fixedly connected with a clamping plate (508), and the clamping plate (508) is hingedly connected with the third rotating seat (506).

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