Auxiliary positioning tool for sliding door support arm

Abstract

This utility model proposes an auxiliary positioning fixture for a sliding door support arm, comprising: a base plate, a first reference seat, a pneumatic component, a magnetic component, and a second reference seat. The first reference seat is mounted on the base plate, the pneumatic component is mounted on the base plate and adjacent to the first reference seat, the magnetic component is mounted on the base plate and adjacent to the first reference seat, and the second reference seat is mounted on the base plate and spaced apart from the first reference seat. A transverse pin is movably inserted into the second reference seat. The sliding door support arm is placed on the first reference seat and the magnetic component. The pneumatic component rotates to above the first reference seat and presses down one end of the sliding door support arm. The magnetic component attracts the sliding door support arm, and the other end of the sliding door support arm is hooked by the transverse pin, thereby completing the positioning of the sliding door support arm.

Description

Technical Field

[0001] This utility model relates to the field of positioning tool technology, and in particular to an auxiliary positioning fixture for a sliding door support arm. Background Technology

[0002] Minivans and MPVs, due to their spaciousness, are increasingly used in family travel. Sliding door support arms are used in the sliding doors of these vehicles. Because sliding doors are frequently opened and closed, these support arms require maintenance and replacement. Currently, there is a lack of auxiliary positioning fixtures in the production process for these support arms, leading to the current practice of manually positioning them before deburring them using processing equipment. However, manual positioning can result in uneven and incomplete deburring due to angular deviations in the support arms.

[0003] Therefore, it is necessary to provide an auxiliary positioning fixture for a sliding door support arm to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary positioning fixture for a sliding door support arm, which positions the sliding door support arm so that the deburring equipment can complete the deburring process in a standardized manner, avoiding uneven and incomplete deburring due to angular deviation of the sliding door support arm.

[0005] To achieve the above objectives, the technical solution proposed by this utility model is as follows: An auxiliary positioning fixture for a sliding door support arm includes: a base plate, a first reference seat, a pneumatic component, a magnetic component, and a second reference seat. The first reference seat is mounted on the base plate, the pneumatic component is mounted on the base plate and adjacent to the first reference seat, the magnetic component is mounted on the base plate and adjacent to the first reference seat, and the second reference seat is mounted on the base plate and spaced apart from the first reference seat. A transverse pin is movably inserted into the second reference seat.

[0006] A sliding door support arm is placed on the first reference base and the magnetic suction component. The pneumatic component rotates to the top of the first reference base and presses down one end of the sliding door support arm. The magnetic suction component attracts the sliding door support arm, and the other end of the sliding door support arm is inserted and hooked by a horizontal pin, thereby completing the positioning of the sliding door support arm.

[0007] Preferably, the base plate has handles at both ends.

[0008] Preferably, the first reference base is provided with a pad.

[0009] Preferably, a longitudinal pin is movably inserted at the top of the second reference base, and the longitudinal pin is capable of moving up and down on the second reference base.

[0010] Preferably, a groove is provided near the bottom end of the longitudinal pin, and an anti-dislodgement ring is fitted on the groove.

[0011] Preferably, a retaining ring is provided at the end of the transverse pin near the longitudinal pin.

[0012] Preferably, a clamping assembly is provided on the top of the second reference base.

[0013] Preferably, the clamping assembly includes a mounting plate and a ball screw. The mounting plate is fixedly mounted on the top of the second reference seat, and the ball screw is rotatably mounted on the mounting plate in a horizontal direction.

[0014] Compared with existing technologies, the advantages are that by placing the sliding door support arm on the first reference seat and the magnetic suction component, the magnetic suction component attracts the sliding door support arm, the pneumatic component rotates to the top of the first reference seat to press down one end of the sliding door support arm, the magnetic suction component attracts the sliding door support arm, and the transverse pin is inserted through the other end of the sliding door support arm to hang it, thus achieving the purpose of positioning the sliding door support arm. This facilitates the standardized completion of the deburring process when the deburring equipment processes the sliding door support arm, avoiding uneven and incomplete deburring due to angular deviations of the sliding door support arm.

[0015] Other features and advantages of this invention will be set forth in the following description, and in part will be apparent from the description, or may be learned by practice of the invention. The features and advantages of this invention may be realized and obtained by means of the elements and combinations specifically pointed out in the appended claims. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A perspective view of the auxiliary positioning fixture for the sliding door support arm provided by this utility model.

[0018] Figure 2 for Figure 1 The auxiliary positioning fixture for the sliding door support arm shown is viewed from another angle in a three-dimensional perspective.

[0019] Figure 3 for Figure 1 The side view of the auxiliary positioning fixture for the sliding door support arm shown.

[0020] Figure 4 for Figure 1 The top view of the auxiliary positioning fixture for the sliding door support arm shown.

[0021] Reference numerals: 1. Base plate; 11. Handle; 2. First reference seat; 21. Pad block; 3. Pneumatic component; 31. Pressure block; 4. Magnetic component; 5. Second reference seat; 51. Lateral pin; 511. Retaining ring; 52. Longitudinal pin; 521. Groove; 522. Anti-disengagement ring; 53. Tightening assembly; 531. Mounting plate; 532. Ball screw; 6. Sliding door support arm. Detailed Implementation

[0022] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described in this specification are merely for explaining the present utility model and are not intended to limit the present utility model.

[0023] It should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0025] Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature. Additionally, "multiple" or "several" means two or more, unless otherwise explicitly specified.

[0026] Please see Figures 1 to 4 This utility model proposes an auxiliary positioning fixture for a sliding door support arm, comprising: a base plate 1, a first reference seat 2, a pneumatic component 3, a magnetic component 4, and a second reference seat 5. The first reference seat 2 is mounted on the base plate 1, and the pneumatic component 3 is mounted on the base plate 1 and arranged adjacent to the first reference seat 2.

[0027] The magnetic suction component 4 is mounted on the base plate 1 and is arranged adjacent to the first reference base 2. The second reference base 5 is mounted on the base plate 1 and is spaced apart from the first reference base 2. A transverse pin 51 is movably inserted into the second reference base 5. The first reference base 2 and the magnetic suction component 4 are used to place the sliding door support arm 6. The pneumatic component 3 rotates to the top of the first reference base 2 and presses down one end of the sliding door support arm 6. The magnetic suction component 4 attracts the sliding door support arm 6, and the other end of the sliding door support arm 6 is inserted and hooked by the transverse pin 51, thereby completing the positioning of the sliding door support arm 6.

[0028] The sliding door support arm 6 is placed on the first reference base 2 and the magnetic suction member 4. The magnetic suction member 4 attracts the sliding door support arm 6. The pneumatic component 3 rotates 90° above the first reference base 2, pressing down one end of the sliding door support arm 6. The magnetic suction member 4 then attracts the sliding door support arm 6. The transverse pin 51 passes through the other end of the sliding door support arm 6 to hold it in place, thus achieving the purpose of positioning the sliding door support arm 6. In this way, when the deburring equipment processes the sliding door support arm 6, the deburring process can be completed in a standardized manner.

[0029] It should be noted that there are three pneumatic components 3, all of which are rotary telescopic cylinders. These three cylinders are distributed around the first reference base 2 according to the positions of three o'clock, six o'clock, and nine o'clock on a clock. Each of the three pneumatic components 3 is equipped with a pressure block 31. The pneumatic component 3 drives the pressure block 31 to rotate within an angle range of 0-90°, and the pressure blocks 31 on the three pneumatic components 3 do not interfere with each other during rotation. The rotation directions of the three pneumatic components 3 are as follows: Figure 4 As shown; the magnetic suction element 4 can be distributed around the first reference base 2 according to the position of the twelve o'clock clock, and the magnetic suction element 4 can be a magnet; the sliding door support arm 6 is made of metal material (e.g., iron, steel).

[0030] In a preferred embodiment, a handle 11 is provided at both ends of the base plate 1 to facilitate manual handling.

[0031] In a preferred embodiment, the first reference base 2 is provided with a pad 21, which can prevent the sliding door support arm 6 from directly contacting the first reference base 2 when the sliding door support arm 6 is placed on the first reference base 2, thereby preventing friction scratches from being generated on the sliding door support base.

[0032] It should be noted that in this embodiment, the pad 21 can be made of soft materials such as silicone or rubber. In other embodiments, it can also be made of other soft materials.

[0033] In a preferred embodiment, a longitudinal pin 52 is movably inserted into the top of the second reference base 5, and the longitudinal pin 52 can move up and down on the second reference base 5. Figure 3 As shown, when it is necessary to position the sliding door support arm 6, the longitudinal pin 52 presses down on the sliding door support arm 6 under the action of gravity, and the sliding door support arm 6 is positioned in conjunction with the pneumatic component 3, the magnetic component 4, and the transverse pin 51; when the deburring process is completed and it is necessary to remove the sliding door support arm 6, the longitudinal pin 52 is pulled upward, the transverse pin 51 is pulled to the right, the pneumatic component 3 releases the sliding door support arm 6, and the sliding door support arm 6 can then be removed.

[0034] In a preferred embodiment, a groove 521 is provided near the bottom of the longitudinal pin 52, and an anti-loosening ring 522 is fitted on the groove 521 to prevent the longitudinal pin 52 from being completely pulled out when pulled upward, thereby preventing the longitudinal pin 52 from loosening.

[0035] In a preferred embodiment, a retaining ring 511 is provided at one end of the transverse pin 51 near the longitudinal pin 52, which can prevent the transverse pin 51 from being completely pulled out when pulled to the right, thereby preventing the transverse pin 51 from loosening.

[0036] In a preferred embodiment, a clamping assembly 53 is provided on the top of the second reference base 5. When the longitudinal pin 52 is pressed down on the sliding door support arm 6, the clamping assembly 53 presses against the side wall of the longitudinal pin 52, so that the longitudinal pin 52 can continuously apply a downward force to the sliding door support arm 6.

[0037] Specifically, the clamping assembly 53 includes a mounting plate 531 and a ball screw 532. The mounting plate 531 is fixedly mounted on the top of the second reference base 5, and the ball screw 532 is rotatably mounted on the mounting plate 531 in the horizontal direction.

[0038] Rotating the ball screw 532 can move it closer to the longitudinal pin 52, pressing against the side wall of the longitudinal pin 52 so that the longitudinal pin 52 can continuously exert a downward force on the sliding door support arm 6; rotating the ball screw 532 in the opposite direction can move it away from the longitudinal pin 52 to loosen the longitudinal pin 52, making it easier to pull the longitudinal pin 52 upward.

[0039] In use, the sliding door support arm 6 is placed on the first reference base 2 and the magnetic suction component 4. The magnetic suction component 4 attracts the sliding door support arm 6. All three pneumatic components 3 rotate 90° above the first reference base 2, pressing down one end of the sliding door support arm 6. The magnetic suction component 4 then attracts the sliding door support arm 6. A transverse pin 51 is inserted through a hole at the other end of the sliding door support arm 6 to hold it in place. The longitudinal pin 52 presses down on the sliding door support arm 6 under gravity. The clamping assembly 53 presses against the side wall of the longitudinal pin 52, allowing the longitudinal pin 52 to continuously apply downward pressure to the sliding door support arm 6. Together with the pneumatic components 3, the magnetic suction component 4, and the transverse pin 51, the sliding door support arm 6 is positioned, achieving the purpose of positioning the sliding door support arm 6. When the deburring equipment processes the sliding door support arm 6, the deburring process can be completed in a standardized manner.

[0040] When the deburring process is completed and the sliding door support arm 6 needs to be removed, the ball screw 532 can be rotated in the opposite direction to loosen the longitudinal pin 52 by moving the ball screw 532 away from the longitudinal pin 52. The longitudinal pin 52 is pulled upward and the transverse pin 51 is pulled to the right. The pneumatic component 3 releases the sliding door support arm 6, and the sliding door support arm 6 can then be removed.

[0041] This invention is not limited to the description in the specification and embodiments. Therefore, other advantages and modifications can be readily realized by those skilled in the art. Thus, without departing from the spirit and scope of the general concept as defined by the claims and their equivalents, this invention is not limited to the specific details, representative devices and illustrated examples shown and described herein.

Claims

1. An auxiliary positioning fixture for a sliding door support arm, characterized in that, include: The system comprises a base plate (1), a first reference seat (2), a pneumatic component (3), a magnetic component (4), and a second reference seat (5). The first reference seat (2) is mounted on the base plate (1). The pneumatic component (3) is mounted on the base plate (1) and is adjacent to the first reference seat (2). The magnetic component (4) is mounted on the base plate (1) and is adjacent to the first reference seat (2). The second reference seat (5) is mounted on the base plate (1) and is spaced apart from the first reference seat (2). A transverse pin (51) is movably inserted into the second reference seat (5). The sliding door support arm (6) is placed on the first reference base (2) and the magnetic suction member (4). The pneumatic member (3) rotates to the top of the first reference base (2) and presses down one end of the sliding door support arm (6). The magnetic suction member (4) attracts the sliding door support arm (6). The other end of the sliding door support arm (6) is inserted and hooked by the transverse pin (51), thereby completing the positioning of the sliding door support arm (6).

2. The auxiliary positioning fixture for the sliding door support arm as described in claim 1, characterized in that, The base plate (1) is provided with handles (11) at both ends.

3. The auxiliary positioning fixture for the sliding door support arm as described in claim 1, characterized in that, The first reference base (2) is provided with a pad (21).

4. The auxiliary positioning fixture for the sliding door support arm as described in claim 1, characterized in that, A longitudinal pin (52) is movably inserted at the top of the second reference base (5), and the longitudinal pin (52) is capable of moving up and down on the second reference base (5).

5. The auxiliary positioning fixture for the sliding door support arm as described in claim 4, characterized in that, The longitudinal pin (52) has a groove (521) near the bottom end of the longitudinal pin (52), and an anti-dislodgement ring (522) is fitted on the groove (521).

6. The auxiliary positioning fixture for the sliding door support arm as described in claim 4, characterized in that, The transverse pin (51) has a retaining ring (511) at one end near the longitudinal pin (52).

7. The auxiliary positioning fixture for the sliding door support arm as described in claim 1, characterized in that, The top of the second reference base (5) is provided with a clamping assembly (53).

8. The auxiliary positioning fixture for the sliding door support arm as described in claim 7, characterized in that, The clamping assembly (53) includes a mounting plate (531) and a ball screw (532). The mounting plate (531) is fixedly mounted on the top of the second reference base (5), and the ball screw (532) is rotatably mounted on the mounting plate (531) in the horizontal direction.

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