Automobile outer plate fixing clamp

Abstract

The utility model discloses an automobile outer plate fixing clamp which comprises a bottom plate, two fixing rods are fixedly connected to the upper surface of the bottom plate, supporting rods are movably connected to the tops of the two fixing rods, triangular frames are fixedly connected to the tops of the supporting rods, and a connecting rod is fixedly connected between the two supporting rods. A first electric telescopic rod is fixedly connected to the upper surface of the bottom plate, the extension end of the first electric telescopic rod is fixed to the connecting rod, two fixing bases are fixedly connected to the top of the triangular frame, two pressing blocks are movably connected to the interiors of the two fixing bases, and two grooves are formed in the tops of the fixing bases. By means of the clamping device, an outer plate can be clamped and positioned in advance, meanwhile, the top of the outer plate can be supported in an auxiliary mode through the groove, and a shearing plate can be protected through the rubber pad.

Description

TECHNICAL FIELD

[0001] The utility model relates to a transfer technical field especially relates to a car outer plate fixing clamp. BACKGROUND

[0002] In the automobile manufacturing process, the shearing of the outer plate is one of the key process links of the vehicle body. Usually, the outer plate needs to be clamped and fixed when shearing.

[0003] The ordinary clamping device directly fixes the outer plate when shearing the outer plate, and cannot position and then clamp and fix it, which easily leads to deformation of the sheared plate and affects the shearing effect, so a car outer plate shearing fixing clamp with positioning function is proposed. UTILITY MODEL CONTENT

[0004] The utility model discloses a car outer plate fixing clamp which solves the problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A car outer plate fixing clamp, comprising a bottom plate, the upper surface of the bottom plate is fixedly connected with two fixed rods, the top of the two fixed rods is movably connected with a supporting rod, the top of the supporting rod is fixedly connected with a tripod, the two supporting rods are fixedly connected with a connecting rod, the upper surface of the bottom plate is fixedly connected with a first electric telescopic rod, and the elongated end of the first electric telescopic rod is fixed with the connecting rod, the top of the tripod is fixedly connected with two fixed seats, the two fixed seats are movably connected with two pressing blocks, two recesses are formed in the top of the fixed seat, the inner side surface of the two pressing blocks is fixedly connected with a first gear and a second gear respectively, and the first gear and the second gear are engaged, a spring is fixedly connected with the inner wall of one side of the fixed seat, and the spring is fixed with the pressing block adjacent thereto, the top between the two tripods is fixedly connected with a mounting plate, the two ends of the mounting plate are provided with a blocking assembly for limiting the position of the pressing block, and two U-shaped grooves are formed in the upper surface of the bottom plate.

[0007] As a further scheme of the utility model, the blocking assembly comprises a bidirectional electric telescopic rod, the bidirectional electric telescopic rod is fixed at the two ends of the mounting plate through bolts, the two elongated ends of the bidirectional electric telescopic rod are fixedly connected with L-shaped blocks, and the L-shaped blocks are in contact with the bottom end of one pressing block of the fixed spring.

[0008] As a further scheme of the utility model, the side of the pressing block is fixedly connected with a first rubber pad.

[0009] As a further scheme of the utility model, the upper surface of the recess is fixedly connected with a second rubber pad.

[0010] As a further scheme of the utility model, the two sides of the fixed seat are provided with an avoiding slot.

[0011] As a further scheme of the utility model, the avoiding slot can accommodate the pressing block.

[0012] The utility model discloses the beneficial effects are:

[0013] 1. through the cooperation of pressing block and U type groove, it is convenient for the positioning of outer plate, and the operation is more safe, avoids the deformation of outer plate when sample joint, improves the use effect of device.

[0014] 2. the utility model discloses the setting of recess, the top of outer plate sample joint is assisted and supported, and the pressing block is clamped, and the positioning effect of device is improved.

[0015] 3. the utility model discloses the cooperation of first rubber pad and second rubber pad, and the outer plate sample joint is protected, and the outer shear plate sample joint of automobile door frame directly contacts the top of recess and pressing block. DRAWINGS

[0016] Fig. 1 It is the front side three-dimensional structure schematic diagram of a kind of automobile outer plate fixing clamp proposed in the utility model;

[0017] Fig. 2 It is the rear side three-dimensional structure schematic diagram of a kind of automobile outer plate fixing clamp proposed in the utility model;

[0018] Fig. 3 It is the A part enlarged structure schematic diagram of a kind of automobile outer plate fixing clamp proposed in the utility model.

[0019] In the drawing: 1, tripod;2, support rod;3, first electric telescopic rod;5, bottom plate;6, U type groove;7, fixed rod;8, pressing block;9, fixed seat;10, two-way electric telescopic rod;11, first rubber pad;12, recess;13, second rubber pad;14, spring;15, L type block;16, first gear;17, second gear;18, avoiding slot. CONCRETE IMPLEMENTATION

[0020] It should be explained that the terms "first", "second" and the like in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence, so that the embodiments of the present application described herein, based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0021] REFERENCE Figs. 1-3The utility model discloses a kind of automobile outer plate fixing clamps, the upper surface of bottom plate 5 is fixed with two fixed rods 7 by bolt, the top of two fixed rods 7 is slidably connected with support rod 2, the top of support rod 2 is fixed with tripod 1 by bolt, connecting rod is fixed between two support rod 2 by bolt, the upper surface of bottom plate 5 is fixed with first electric telescopic rod 3 by bolt, and the elongation end of first electric telescopic rod 3 is fixed with connecting rod, the top of tripod 1 is fixed with two fixed seats 9 by bolt, two pressing blocks 8 are rotatably connected in two fixed seats 9, two recesses 12 are formed in the top of fixed seat 9, automobile door frame outer plate joint sample is sleeved on the outside of two tripods 1 by the gap in it, the top of automobile door frame outer plate joint sample is inserted between two pressing blocks 8, the top of automobile door frame outer plate joint sample is clamped in recess 12, the inner side of two pressing blocks 8 is fixed with first gear 16 and second gear 17 respectively by bolt, and first gear 16 and second gear 17 are engaged, spring 14 is welded on the side inner wall of fixed seat 9, and spring 14 is fixed with its adjacent pressing block 8, the top between two tripods 1 is fixed with mounting plate by bolt, the both ends of mounting plate are provided with blocking assembly for limiting the position of pressing block 8, the upper surface of bottom plate 5 is provided with two U-shaped grooves 6, the blocking assembly gradually moves to the outside, at this time, spring 14 rebounds and elongates, so that the pressing block 8 connected with spring 14 rotates, and the rotation of this pressing block 8 makes first gear 16 move, so that second gear 17 drives another pressing block 8 connected with it to rotate, and then the top end of pressing block 8 moves to the middle respectively, so that pressing block 8 clamps the topmost part of automobile door frame outer plate joint sample, then first electric telescopic rod 3 is started, and first electric telescopic rod 3 retracts, so that connecting rod drives support rod 2 to move downward, so that the clamped automobile door frame outer plate joint sample moves downward, so that its bottom is clamped into U-shaped groove 6, and then the automobile door frame outer plate joint sample is clamped and positioned.

[0022] In the utility model, it needs to be explained that the blocking assembly includes two-way electric telescopic rod 10, two-way electric telescopic rod 10 is fixed at the both ends of mounting plate by bolt, and the both elongation ends of two-way electric telescopic rod 10 are fixed with L-shaped block 15 by bolt, and L-shaped block 15 is in contact with the bottom end of one pressing block 8 of fixed spring 14, and two-way electric telescopic rod 10 retracts, so that L-shaped block 15 moves, one side of pressing block 8 is bonded with first rubber pad 11, the upper surface of recess 12 is bonded with second rubber pad 13, the cooperation of first rubber pad 11 and second rubber pad 13 protects automobile door frame outer plate joint sample, avoids automobile door frame outer plate joint sample directly contacting with the top of recess 12 and pressing block 8, and the both sides of fixed seat 9 are provided with avoidance slot 18, avoidance slot 18 can accommodate pressing block 8, and avoidance slot 18 can avoid the position of pressing block 8.

[0023] Working principle: when need to fix the automobile door frame outer plate, first through its internal gap set in two triangular frame 1 outside, make the automobile door frame outer shear plate sample top inserted between two pressure block 8, make the automobile door frame outer shear plate sample top card in recess 12, then start two-way electric telescopic rod 10, two-way electric telescopic rod 10 elongation makes L type block 15 move, so that L type block 15 move outward, spring 14 rebound elongation, so that the pressure block 8 of being connected with spring 14 produces rotation, simultaneously this pressure block 8 rotation makes first gear 16 move, so that second gear 17 drive another pressure block 8 of being connected with it rotation, further make the top end of pressure block 8 respectively move to the middle, make pressure block 8 to the most top of automobile door frame outer shear plate sample and hold, then start first electric telescopic rod 3, first electric telescopic rod 3 shrink make connecting rod drive support rod 2 move downward, so that the automobile door frame outer shear plate sample of being held moves downward, make its bottom card into U type groove 6, further make automobile door frame outer plate get clamped positioning.

[0024] The utility model has carried on the explanation through the above embodiment, the skilled in the art can understand that the utility model is not limited to the above embodiment, according to the teaching of the utility model, more kinds of modification can be made, these modifications all fall within the range of the utility model claimed, the protection scope of the utility model is defined by the attached claim and its equivalent range.

Claims

1. An automotive outer panel fixing jig comprising a base plate (5), characterized in that, The upper surface of the bottom plate (5) is fixedly connected with two fixed rods (7), the top of the two fixed rods (7) is movably connected with a support rod (2), the top of the support rod (2) is fixedly connected with a tripod (1), two support rods (2) are fixedly connected with a connecting rod, the upper surface of the bottom plate (5) is fixedly connected with a first electric telescopic rod (3), and the elongated end of the first electric telescopic rod (3) is fixed with the connecting rod, the top of the tripod (1) is fixedly connected with two fixed seats (9), the inside of the two fixed seats (9) is movably connected with two pressing blocks (8), two recesses (12) are formed in the top of the fixed seat (9), the inner side of the two pressing blocks (8) is fixedly connected with a first gear (16) and a second gear (17) respectively, and the first gear (16) and the second gear (17) are engaged, the side inner wall of the fixed seat (9) is fixedly connected with a spring (14), and the spring (14) is fixed with the pressing block (8) adjacent thereto, the top between the two tripods (1) is fixedly connected with a mounting plate, the both ends of the mounting plate are provided with a blocking assembly for limiting the position of the pressing block (8), and the upper surface of the bottom plate (5) is provided with two U-shaped grooves (6).

2. The fixture for fixing an automobile outer panel according to claim 1, wherein The blocking assembly comprises a bidirectional electric telescopic rod (10), the bidirectional electric telescopic rod (10) is fixed at both ends of the mounting plate through bolts, and the both ends of the bidirectional electric telescopic rod (10) are fixedly connected with L-shaped blocks (15), and the L-shaped blocks (15) are in contact with the bottom end of one pressing block (8) of the fixed spring (14).

3. The fixture for fixing an automobile outer panel according to claim 1, wherein The side of the pressing block (8) is fixedly connected with a first rubber pad (11).

4. The fixture for holding an automobile outer panel according to claim 1, wherein The upper surface of the recess (12) is fixedly connected with a second rubber pad (13).

5. The fixture for holding an automobile outer panel according to claim 1, wherein The both sides of the fixed seat (9) are provided with an avoiding groove (18).

6. The fixture for holding an automobile outer panel according to claim 5, wherein The avoiding groove (18) can accommodate the pressing block (8) to pass.

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