Car lamp assembly mechanical arm with good stabilizing effect

Abstract

The utility model relates to the field of mechanical arms, in particular to a vehicle lamp assembly mechanical arm with a good stabilizing effect. The technical problems that according to an existing mechanical arm, a single-set mechanical arm is usually adopted for installing a car lamp, after the single-set mechanical arm extends to the extending arm length limit position of the mechanical arm, due to the weight brought by a car lamp set to the mechanical arm, the mechanical arm can shake and is not stable enough, and therefore the installation position deviates, repeated adjustment is needed, and the mechanical arm is not stable enough are solved. And the installation efficiency is reduced. According to the technical scheme, the car lamp assembling mechanical arm with the good stabilizing effect comprises a base, a connecting assembly, a mechanical arm assembly and a clamp assembly; through the combination of the first-stage arm, the second-stage arm, the third-stage arm and the fourth-stage arm, when the mechanical arm assembly extends to the arm length limit, the first-stage arm, the second-stage arm, the third-stage arm and the fourth-stage arm jointly play a role in supporting a lamp set needing to be installed, and therefore the overall stability of the mechanical arm is improved.

Description

Technical Field

[0001] The utility model relates to the field of mechanical arms, in particular to a vehicle lamp assembly mechanical arm with good stabilization effect. Background Art

[0002] Headlights refer to lighting equipment installed on cars to provide lighting and signal transmission. Vehicles usually include multiple types of lamps. Headlight assembly refers to the process of installing and adjusting vehicle lamps during the automobile manufacturing process or automobile maintenance process. This includes installing various types of headlight groups on the vehicle and ensuring their normal operation and correct adjustment. When assembling headlights, a robotic arm is required to install the headlights to the designated installation position of the vehicle. The existing robotic arms, during use; usually use a single set of robotic arms to install headlights. After this single set of robotic arms is extended to the maximum arm length of the robotic arm, due to the weight of the headlight group on the robotic arm, the robotic arm will shake and be not stable enough, resulting in deviations in the installation position, which requires repeated adjustments and reduces the installation efficiency. Therefore, we propose a headlight assembly robotic arm with good stability to solve the above problems. Utility Model Content

[0003] In order to overcome the existing robotic arms, a single set of robotic arms is usually used to install car lights. After the single set of robotic arms is extended to the maximum length of the extended arm, the weight of the car light group brings to the robotic arm, causing the robotic arm to shake and become unstable, resulting in deviations in the installation position, requiring repeated adjustments, and reducing the installation efficiency.

[0004] The technical solution of the utility model is: a headlight assembly mechanical arm with good stability effect, comprising a base, a connecting component, a mechanical arm component and a clamp component; a connecting component for connecting the mechanical arm component and the base is provided at the upper end of the base, a mechanical arm component for controlling and adjusting the installation position of the headlight group is provided above the connecting component, the mechanical arm component comprises a primary arm, a secondary arm, a tertiary arm and a quaternary arm, a clamp component for clamping the headlight group is provided at the front end of the mechanical arm component, and the clamp component comprises a rotating clamp seat and an extension arm.

[0005] Preferably, by combining two groups of primary arms, secondary arms, tertiary arms and quadruple arms, when the robotic arm assembly is extended to the arm length limit, the two groups of primary arms, secondary arms, tertiary arms and quadruple arms jointly support the lamp group that needs to be installed, thereby improving the overall stability of the robotic arm, and by combining the reinforcement rod and the reinforcement seat, the two groups of primary arms, secondary arms, tertiary arms and quadruple arms are connected as a whole, so that the transmission of force is more stable when the robotic arm is working.

[0006] Preferably, two groups of primary arms, secondary arms, tertiary arms and quadruple arms are provided, and the upper ends of the two groups of primary arms, the two groups of secondary arms, the two groups of tertiary arms and the two groups of quadruple arms are provided with reinforcement seats, and multiple groups of reinforcement seats are provided. Reinforcement rods are set between the two groups of primary arms, the two groups of secondary arms, the two groups of tertiary arms and the two groups of quadruple arms, and multiple groups of reinforcement rods are provided. Both ends of the multiple groups of reinforcement rods are fixedly connected to the multiple groups of reinforcement seats. By combining the two groups of primary arms, the two groups of secondary arms, the tertiary arms and the quadruple arms, when the mechanical arm assembly is extended to the arm length limit, the two groups of primary arms, the two groups of secondary arms, the tertiary arms and the quadruple arms jointly support the lamp group that needs to be installed, thereby improving the overall stability of the mechanical arm, and by combining the reinforcement rods and the reinforcement seats, the two groups of primary arms, the two groups of secondary arms, the tertiary arms and the quadruple arms are connected as a whole, so that the transmission of force is more stable when the mechanical arm is working.

[0007] Preferably, the primary arm, the secondary arm, the tertiary arm and the quaternary arm are connected end to end in sequence, a secondary connecting shaft is provided at the connection between the primary arm, the secondary arm, the tertiary arm and the quaternary arm, and a plurality of secondary connecting shafts are provided. The primary arm, the secondary arm, the tertiary arm and the quaternary arm are movably connected through the plurality of secondary connecting shafts, a fixing block is provided at the front end of the two groups of quaternary arms, the front ends of the two groups of quaternary arms are connected through the fixing block, a connecting groove is provided at the front end of the fixing block, and the primary arm, the secondary arm, the tertiary arm and the quaternary arm are connected end to end in sequence through a combination of the plurality of secondary connecting shafts, so that the mechanical arm assembly has multiple joints and can be flexibly adjusted according to the installation position of the lamp group.

[0008] Preferably, the extension arm is located at the rear end of the rotating clamp seat, the front end of the rotating clamp seat is provided with a clamp claw, and the rear end of the extension arm is provided with a secondary driver, which is located inside the connecting groove. The rotating clamp seat and the clamp claw are combined so that the clamp claw can be rotated through the rotating clamp seat after clamping the lamp group, so that the lamp group can be installed on the lamp holder.

[0009] Preferably, the base includes a hydraulic seat and a turntable, the turntable is located above the hydraulic seat, a hydraulic shaft is provided between the turntable and the hydraulic seat, the hydraulic seat and the turntable are movably connected through the hydraulic shaft, a primary driver is provided at the upper end of the hydraulic shaft, and a connecting seat is provided at the upper end of the primary driver. By combining the hydraulic table and the hydraulic shaft, the robotic arm assembly can drive the turntable to rotate through the hydraulic shaft, thereby being able to adjust the angle horizontally. Due to the use of a hydraulic structure, the robotic arm assembly is extremely smooth when adjusting the angle, further improving the stability of the robotic arm movement.

[0010] Preferably, a connecting hole is opened inside the connecting seat, and an annular groove is opened on the inner wall of the connecting hole. The connecting component is located inside the connecting hole. The connecting component is fixed inside the connecting hole by combining the connecting hole and the connecting seat, thereby connecting the base and the robotic arm assembly together.

[0011] Preferably, the connecting assembly includes a secondary rotating shaft and a primary connecting shaft. The primary connecting shaft is provided with two groups. The two groups of primary connecting shafts are respectively located at both ends of the secondary rotating shaft. The two ends of the secondary rotating shaft are connected to the lower ends of the two groups of primary arms through the primary connecting shaft. The outer end sleeve of the secondary rotating shaft is provided with a rotating sleeve. The outer end sleeve of the rotating sleeve is provided with an annular rotating rail. The annular rotating rail is matched with the annular rotating groove. By combining the secondary rotating shaft with the annular rotating rail, the robotic arm assembly can rotate along the annular rotating groove through the annular rotating rail, so that the rotation of the rotating shaft drives the robotic arm assembly to vertically adjust the angle.

[0012] Beneficial effects of the utility model:

[0013] 1. By combining two groups of primary arms, secondary arms, tertiary arms and quadruple arms, when the robotic arm assembly is extended to the arm length limit, the two groups of primary arms, secondary arms, tertiary arms and quadruple arms jointly support the lamp group that needs to be installed, thereby improving the overall stability of the robotic arm. By combining the reinforcement rod and the reinforcement seat, the two groups of primary arms, secondary arms, tertiary arms and quadruple arms are connected as a whole, so that the transmission of force is more stable when the robotic arm is working. By combining multiple groups of secondary connecting shafts, the primary arms, secondary arms, tertiary arms and quadruple arms are connected together end to end in sequence, so that the robotic arm assembly has multiple joints and can be flexibly adjusted according to the installation position of the lamp group.

[0014] 2. By combining the rotating clamp seat with the clamp claw, the clamp claw can be rotated through the rotating clamp seat after clamping the lamp group, so that the lamp group can be installed on the lamp seat. By combining the hydraulic table with the hydraulic shaft, the mechanical arm assembly can drive the turntable to rotate through the hydraulic shaft, so that the angle can be adjusted horizontally. Due to the use of hydraulic structure, the mechanical arm assembly is extremely smooth when adjusting the angle, further improving the stability of the mechanical arm movement.

[0015] 3. Fix the connecting assembly inside the connecting hole by combining the connecting hole with the connecting seat, so as to connect the base and the mechanical arm assembly together. By combining the secondary rotating shaft with the annular turning rail, the mechanical arm assembly can be rotated along the annular turning groove through the annular turning rail, so that the rotation of the rotating shaft drives the mechanical arm assembly to adjust the angle vertically, thereby solving the problem of the existing mechanical arm in use; usually a single set of mechanical arms is used to install the car lights. After this single set of mechanical arms is extended to the maximum length of the extended arm of the mechanical arm, due to the weight of the car light group on the mechanical arm, the mechanical arm will shake and be not stable enough, resulting in deviation of the installation position, which requires repeated adjustments and reduces the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2This is a schematic diagram of the base structure of the utility model;

[0018] Figure 3 This is a schematic diagram of a mechanical arm assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the clamp assembly of the utility model.

[0020] Explanation of the reference numerals: 1. base; 101. hydraulic seat; 102. hydraulic shaft; 103. turntable; 104. primary driver; 105. connecting seat; 106. connecting hole; 107. annular rotating groove; 2. connecting assembly; 201. annular slewing rail; 202. rotating sleeve; 203. secondary rotating shaft; 204. primary connecting shaft; 3. mechanical arm assembly; 301. primary arm; 302. secondary arm; 303. secondary connecting shaft; 304. tertiary arm; 305. quaternary arm; 306. reinforcement seat; 307. reinforcement rod; 308. fixing block; 309. connecting groove; 4. clamp assembly; 401. secondary driver; 402. extension arm; 403. rotating clamp seat; 404. clamp claw. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1-2 The utility model provides an embodiment: a headlight assembly mechanical arm with good stability effect, including a base 1, a connecting component 2, a mechanical arm component 3 and a clamp component 4; the upper end of the base 1 is provided with a connecting component 2 for connecting the mechanical arm component 3 and the base 1, and the upper part of the connecting component 2 is provided with a mechanical arm component 3 for controlling and adjusting the installation position of the headlight group. The mechanical arm component 3 includes a primary arm 301, a secondary arm 302, a tertiary arm 304 and a quaternary arm 305. The front end of the mechanical arm component 3 is provided with a clamp component 4 for clamping the headlight group, and the clamp component 4 includes a rotating clamp seat 403 and an extension arm 402.

[0023] See also Figure 1-2In this embodiment, a connecting hole 106 is provided inside the connecting seat 105, and an annular rotating groove 107 is provided on the inner wall of the connecting hole 106. The connecting component 2 is located inside the connecting hole 106. The connecting hole 106 is combined with the connecting seat 105 to fix the connecting component 2 inside the connecting hole 106, so as to connect the base 1 and the robot arm component 3 together. The connecting component 2 includes a secondary rotating shaft 203 and a primary connecting shaft 204. The primary connecting shaft 204 is provided with two groups, and the two groups of primary connecting shafts 204 are respectively located at the secondary rotating shaft 203 and the primary connecting shaft 204. The two ends of the shaft 203, the two ends of the secondary rotating shaft 203 are connected to the lower ends of the two groups of primary arms 301 through the primary connecting shaft 204, the outer end of the secondary rotating shaft 203 is sleeved with a rotating sleeve 202, and the outer end of the rotating sleeve 202 is sleeved with an annular rotating rail 201, and the annular rotating rail 201 is matched with the annular rotating groove 107. By combining the secondary rotating shaft 203 with the annular rotating rail 201, the robot arm assembly 3 can be rotated along the annular rotating groove 107 through the annular rotating rail 201, so that the rotation of the rotating shaft drives the robot arm assembly 3 to vertically adjust the angle.

[0024] See also Figure 1-3In this embodiment, the primary arm 301, the secondary arm 302, the tertiary arm 304 and the quaternary arm 305 are each provided with two groups, and the upper ends of the two groups of primary arms 301, the two groups of secondary arms 302, the two groups of tertiary arms 304 and the two groups of quaternary arms 305 are all provided with reinforcement seats 306, and there are multiple groups of reinforcement seats 306. Reinforcement rods 307 are set up between the two groups of primary arms 301, the two groups of secondary arms 302, the two groups of tertiary arms 304 and the two groups of quaternary arms 305, and there are multiple groups of reinforcement rods 307. The two ends of 07 are fixedly connected with multiple groups of reinforcement seats 306. By combining two groups of primary arms 301, secondary arms 302, tertiary arms 304 and quaternary arms 305, when the mechanical arm assembly 3 is extended to the arm length limit, the two groups of primary arms 301, secondary arms 302, tertiary arms 304 and quaternary arms 305 jointly support the lamp group to be installed, thereby improving the overall stability of the mechanical arm. By combining the reinforcement rod 307 with the reinforcement seat 306, the two groups of primary arms 301, secondary arms 302, tertiary arms 304 and quaternary arms 305 can be connected to the mechanical arm assembly 3. The first arm 301, the second arm 302, the third arm 304 and the fourth arm 305 are connected as a whole, so that the transmission of force is more stable when the robot arm is working. The first arm 301, the second arm 302, the third arm 304 and the fourth arm 305 are connected end to end in sequence. The connection between the first arm 301, the second arm 302, the third arm 304 and the fourth arm 305 is provided with a secondary connecting shaft 303, and the secondary connecting shaft 303 is provided with multiple groups. Through multiple sets of secondary connecting shafts 303, the front ends of the two sets of quadruple arms 305 are provided with fixed blocks 308, the front ends of the two sets of quadruple arms 305 are connected through the fixed blocks 308, and the front ends of the fixed blocks 308 are provided with connecting grooves 309. Through the combination of multiple sets of secondary connecting shafts 303, the primary arm 301, the secondary arm 302, the tertiary arm 304 and the quadruple arm 305 are connected together end to end in sequence, so that the mechanical arm assembly 3 has multiple joints and can be flexibly adjusted according to the installation position of the lamp group.

[0025] See also Figure 1-4In this embodiment, the extension arm 402 is located at the rear end of the rotating clamp seat 403, the front end of the rotating clamp seat 403 is provided with a clamp claw 404, and the rear end of the extension arm 402 is provided with a secondary driver 401, and the secondary driver 401 is located inside the connecting groove 309. The rotating clamp seat 403 is combined with the clamp claw 404, so that the clamp claw 404 can be rotated through the rotating clamp seat 403 after clamping the lamp group, so that the lamp group can be installed on the lamp holder. The base 1 includes a hydraulic seat 101 and a turntable 103. The turntable 103 is located above the hydraulic seat 101. The turntable 1 A hydraulic shaft 102 is provided between 03 and the hydraulic seat 101, the hydraulic seat 101 and the turntable 103 are movably connected through the hydraulic shaft 102, a primary driver 104 is provided at the upper end of the hydraulic shaft 102, and a connecting seat 105 is provided at the upper end of the primary driver 104. By combining the hydraulic platform with the hydraulic shaft 102, the robot arm assembly 3 can drive the turntable 103 to rotate through the hydraulic shaft 102, so that the angle can be adjusted horizontally. Due to the use of the hydraulic structure, the robot arm assembly 3 is extremely smooth when adjusting the angle, further improving the stability of the robot arm movement.

[0026] When working, the staff connects the mechanical arm to the robot control end, and controls the hydraulic shaft 102 through the robot control end, so that the turntable 103 rotates above the hydraulic seat 101 through the hydraulic shaft 102 to adjust the horizontal angle of the mechanical arm. When the mechanical arm is horizontally adjusted to above the lamp storage place, the primary driver 104 drives the secondary shaft 203 to rotate along the inside of the annular groove 107 through the annular rail 201, thereby driving the primary shaft to rotate in the connecting hole 106, so that the entire mechanical arm assembly 3 adjusts the angle downward, and drives the clamp claw 404 to clamp the lamp group to be installed through the secondary driver 401. Then the mechanical arm assembly 3 is combined with the base 1 assembly through the connecting assembly 2, and horizontally and vertically adjusted to the position of the lamp holder to be installed. Then the primary arm 301, the secondary arm 302, the tertiary arm 304 and the quadruple arm 305 in the mechanical arm assembly 3 are combined, so as to flexibly adjust the position of the clamp assembly 4 to facilitate the installation of the lamp group.

[0027] According to the above steps, the staff connects the robotic arm to the robot control end, and controls the hydraulic shaft 102 through the robot control end to make the turntable 103 rotate above the hydraulic seat 101 through the hydraulic shaft 102. When the robotic arm is adjusted horizontally to above the lamp storage place, the primary driver 104 drives the secondary shaft 203 to rotate along the annular groove 107 through the annular rail 201, so that the entire robotic arm assembly 3 adjusts the angle downward, and drives the claw 404 through the secondary driver 401 to clamp the lamp group to be installed, and then the robotic arm assembly 3 flexibly adjusts the position of the clamp assembly 4 to facilitate the installation of the lamp group.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A vehicle lamp assembly mechanical arm with good stability, comprising a base (1); characterized in that: The invention also comprises a connecting component (2), a mechanical arm component (3) and a clamping component (4); a connecting component (2) for connecting the mechanical arm component (3) and the base (1) is provided at the upper end of the base (1); a mechanical arm component (3) for controlling and adjusting the installation position of the vehicle light assembly is provided above the connecting component (2); the mechanical arm component (3) comprises a primary arm (301), a secondary arm (302), a tertiary arm (304) and a quaternary arm (305); a clamping component (4) for clamping the vehicle light assembly is provided at the front end of the mechanical arm component (3); the clamping component (4) comprises a rotating clamp seat (403) and an extension arm (402).

2. A vehicle lamp assembly mechanical arm with good stability according to claim 1, characterized in that: The first-stage arm (301), the second-stage arm (302), the third-stage arm (304) and the fourth-stage arm (305) are each provided with two groups, and the upper ends of the two groups of first-stage arms (301), the two groups of second-stage arms (302), the two groups of third-stage arms (304) and the two groups of fourth-stage arms (305) are each provided with a reinforcement seat (306), and there are multiple groups of reinforcement seats (306), and reinforcement rods (307) are arranged between the two groups of first-stage arms (301), the two groups of second-stage arms (302), the two groups of third-stage arms (304) and the two groups of fourth-stage arms (305), and there are multiple groups of reinforcement rods (307), and both ends of the multiple groups of reinforcement rods (307) are fixedly connected to the multiple groups of reinforcement seats (306).

3. The vehicle lamp assembly mechanical arm with good stability according to claim 2, characterized in that: The primary arm (301), the secondary arm (302), the tertiary arm (304) and the quadruple arm (305) are connected end to end in sequence; a secondary connecting shaft (303) is provided at the connection between the primary arm (301), the secondary arm (302), the tertiary arm (304) and the quadruple arm (305); a plurality of secondary connecting shafts (303) are provided; the primary arm (301), the secondary arm (302), the tertiary arm (304) and the quadruple arm (305) are movably connected via the plurality of secondary connecting shafts (303); a fixing block (308) is provided at the front end of the two groups of quadruple arms (305); the front ends of the two groups of quadruple arms (305) are connected via the fixing block (308); a connecting groove (309) is provided at the front end of the fixing block (308).

4. The vehicle lamp assembly mechanical arm with good stability according to claim 3, characterized in that: The extension arm (402) is located at the rear end of the rotating clamp seat (403), the front end of the rotating clamp seat (403) is provided with a clamp claw (404), the rear end of the extension arm (402) is provided with a secondary driver (401), and the secondary driver (401) is located inside the connecting groove (309).

5. The vehicle lamp assembly mechanical arm with good stability according to claim 4, characterized in that: The base (1) comprises a hydraulic seat (101) and a turntable (103), wherein the turntable (103) is located above the hydraulic seat (101), a hydraulic rotating shaft (102) is provided between the turntable (103) and the hydraulic seat (101), the hydraulic seat (101) and the turntable (103) are movably connected via the hydraulic rotating shaft (102), a primary driver (104) is provided at the upper end of the hydraulic rotating shaft (102), and a connecting seat (105) is provided at the upper end of the primary driver (104).

6. The vehicle lamp assembly mechanical arm with good stability according to claim 1, characterized in that: A connecting hole (106) is provided inside the connecting seat (105), an annular rotating groove (107) is provided on the inner wall of the connecting hole (106), and the connecting assembly (2) is located inside the connecting hole (106).

7. The vehicle lamp assembly mechanical arm with good stability according to claim 1, characterized in that: The connecting assembly (2) comprises a secondary rotating shaft (203) and a primary connecting shaft (204). The primary connecting shaft (204) is provided with two groups. The two groups of primary connecting shafts (204) are respectively located at two ends of the secondary rotating shaft (203). The two ends of the secondary rotating shaft (203) are connected to the lower ends of the two groups of primary arms (301) through the primary connecting shaft (204). The outer end of the secondary rotating shaft (203) is provided with a rotating sleeve (202). The outer end of the rotating sleeve (202) is provided with an annular rotating rail (201). The annular rotating rail (201) is matched with the annular rotating groove (107).

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