Inspection pressure riveting tool for tire burst emergency safety device

Abstract

The utility model discloses an inspection press riveting tool of a tire burst emergency safety device, which comprises a processing table, the top of the processing table is fixedly connected with three arc-shaped plates which are arranged in a circumferential manner, the top of the processing table is provided with a stripping part and a positioning part, and the positioning part is provided with a positioning part. The arc-shaped plate is fixedly connected with one side of the inner bottom of the machining table, the positioning component is fixedly connected with the arc-shaped plate, and the stripping component comprises a mounting cavity formed in the machining table, a first motor fixedly connected with one side of the inner bottom of the mounting cavity and a lead screw fixedly connected with the top of the first motor. The problems that in the prior art, although a supporting piece can be limited and fixed and can be subjected to press riveting operation, after press riveting, the supporting piece is prone to being clamped on the outer side of a positioning piece, manual material taking is relatively difficult, meanwhile, when the supporting piece is fixed, pressing pieces need to be adjusted in sequence, the fixing efficiency is low, and the practicability is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile safety device processing equipment technical field, concretely is a kind of emergency safety device's inspection pressure riveting tool for tire burst. BACKGROUND

[0002] Automobile wheel is the rigid wheel of fixed tire inner edge, support tire and bear load with tire, also collectively called wheel, by wheel and tire two components, to ensure driving safety, usually install emergency safety device for tire burst on rim to solve the problem of tire burst leading to automobile out of control, currently, emergency safety device needs to be connected to the connecting piece and support piece during production, and the connecting piece and support piece are connected together by pressure riveting operation.

[0003] The existing patent CN218050154U discloses an emergency safety device for tire burst inspection pressure riveting tool, which comprises a test positioning mechanism and a pressure riveting mechanism arranged on the top of the tooling table; the test positioning mechanism is fixedly connected to the tooling table in a ring shape, and the ring shape is matched with the emergency safety device for tire burst; the pressure riveting mechanism is fixedly connected to the center of the tooling table and can rotate along the test positioning mechanism; the test positioning mechanism comprises a plurality of positioning blocks, a plurality of arc-shaped positioning pieces and a pressing mechanism; the pressure riveting mechanism comprises a stand, a rotary lifting mechanism, a horizontal column, a horizontal telescopic mechanism, a connecting column and a pressure riveting head.

[0004] Based on the above-mentioned patent retrieval, and combined with the pressure riveting tool in the prior art, it is found that the above-mentioned pressure riveting tool can limit and fix the support piece during use, and can perform pressure riveting operation on the support piece, but after pressure riveting, the support piece is easy to be stuck outside the positioning piece, and manual material taking is relatively difficult, and when fixing the support piece, the pressing piece needs to be adjusted in sequence, resulting in low fixing efficiency and reduced practicability. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an emergency safety device for tire burst inspection pressure riveting tool to solve the problem of the existing pressure riveting tool in the prior art, which can limit and fix the support piece during use, can perform pressure riveting operation on the support piece, but after pressure riveting, the support piece is easy to be stuck outside the positioning piece, and manual material taking is relatively difficult, and when fixing the support piece, the pressing piece needs to be adjusted in sequence, resulting in low fixing efficiency and reduced practicability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an emergency safety device for tire burst inspection pressure riveting tool, comprising a machining table, three arc-shaped plates are fixedly connected in circumferential arrangement on the top of the machining table, a material removing component is arranged on the top of the machining table, and a positioning component is arranged on the top of the machining table;

[0007] The material stripping component comprises a mounting cavity opened in the processing table, a first motor fixedly connected with one side of the bottom of the mounting cavity, a lead screw fixedly connected with the top of the first motor, a moving plate connected with the outer side of the lead screw, three moving rods arranged in a circle on the top of the moving plate, a top plate fixedly connected with the top of the moving rods, and three receiving grooves arranged in a circle on the top of the processing table, the lead screw is screwed with the moving plate, the lead screw is rotationally connected with the inner wall of the mounting cavity, the top plate is slidingly connected with the receiving groove, and the moving rods penetrate upward through the mounting cavity and are slidingly connected with the processing table.

[0008] Preferably, the positioning component comprises a support frame fixedly connected with the processing table, a pneumatic cylinder fixedly connected with the top of the support frame, a connecting plate fixedly connected with the bottom of the pneumatic cylinder, a fixed plate fixedly connected with the bottom of the connecting plate, three supporting rods arranged in a circle on the outer side of the fixed plate, and a pressing plate fixedly connected with the supporting rods, and the supporting rods are fixedly connected with the fixed plate.

[0009] Preferably, a fixed rod is fixedly connected with the side of the mounting cavity away from the lead screw, and a through hole is formed in one side of the top of the moving plate, and the fixed rod is slidingly connected with the through hole.

[0010] Preferably, guide rods are fixedly connected with the two sides of the top of the connecting plate, and sliding openings are formed in the two sides of the top of the support frame, and the guide rods are slidingly connected with the sliding openings.

[0011] Preferably, a cavity is formed in the top of the processing table, a second motor is fixedly connected with the bottom of the cavity, a rotating shaft is fixedly connected with the top of the second motor, a fixed frame is fixedly connected with the top of the rotating shaft, an electric telescopic rod is installed in the fixed frame, a rotating plate is fixedly connected with the top of the electric telescopic rod, a horizontal rod is fixedly connected with one side of the rotating plate, and a press-in head is fixedly connected with one end of the horizontal rod.

[0012] Preferably, an antiskid pad is arranged on the bottom of the pressing plate, and the antiskid pad is adhesively connected with the pressing plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. By arranging the processing table, the arc-shaped plate and the material stripping component, the first motor can drive the lead screw to rotate, thereby driving the moving plate and the moving rods to move vertically, and further driving the top plate to move upward, and the three top plates can lift the support pieces and the connecting pieces after press-in, so that the support pieces and the connecting pieces are separated from the arc-shaped plate and the processing table, thereby facilitating the removal of the support pieces after press-in, and greatly improving the material removal efficiency and the practicability and efficiency of the device.

[0015] 2、Through setting the positioning component, the cylinder starting can push the connecting plate to move down, and then can drive the fixed plate and the supporting rod to move down, the supporting rod can drive the pressing plate to move down, three pressing plates can simultaneously contact the top of the supporting piece and press down the supporting piece, can improve the fixing efficiency, at the same time can prevent the supporting piece from moving when pressing rivet, guarantee the stability of the riveting processing. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a three -dimensional structure schematic diagram for providing;

[0017] Figure 2 The utility model provides a front view for providing;

[0018] Figure 3 The utility model provides a Figure 2 The utility model provides a sectional view of A-A place in three -dimensional for providing;

[0019] Figure 4 The utility model provides a Figure 3 The utility model provides a close -up of B place for providing.

[0020] In the drawing: 1, processing platform;11, arc plate;21, installation cavity;22, first motor;23, screw;24, moving plate;25, moving rod;26, top plate;27, storage groove;31, support frame;32, cylinder;33, connecting plate;34, fixed plate;35, supporting rod;36, pressing plate;41, fixed rod;42, through mouth;51, guide rod;52, sliding mouth;61, cavity;62, second motor;63, rotating shaft;64, fixed frame;65, electric telescopic rod;66, rotating plate;67, cross bar;68, riveting head;71, antiskid pad. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only 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 the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4The utility model provides a kind of technical scheme: a kind of inspection pressure riveting frock of emergency safety device for tire burst, including processing table 1, three arc plates 11 are fixedly connected in circumferential arrangement on the top of processing table 1, processing table 1 top is equipped with stripping component, processing table 1 top is equipped with positioning component, stripping component includes the installation cavity 21 being opened in the inside of processing table 1, the first motor 22 being fixedly connected with the inside bottom side in installation cavity 21, the screw rod 23 being fixedly connected with the top of first motor 22, the moving plate 24 being connected with the outside of screw rod 23, three moving rods 25 being in circumferential arrangement and being equipped in the top of moving plate 24, the top plate 26 being fixedly connected with the top of moving rod 25 and three receiving grooves 27 being opened in circumferential arrangement on the top of processing table 1, screw rod 23 is screwed with moving plate 24, screw rod 23 is rotatably connected with the inner wall of installation cavity 21, top plate 26 is slidably connected with receiving groove 27, moving rod 25 is upwards and passes through installation cavity 21 and is slidably connected with processing table 1, first motor 22 can drive screw rod 23 rotation, screw rod 23 can drive moving plate 24 and moving rod 25 vertical movement, moving rod 25 can drive top plate 26 vertical movement, can lift the support piece after pressure riveting, make it separate from processing table 1, prevent the situation of jamming, shorten the time required for taking material, to improve the efficiency of taking material in turn, fixed rod 41 is fixedly connected with the side away from screw rod 23 in installation cavity 21, the side of the top of moving plate 24 is equipped with the mouth 42, fixed rod 41 is slidably connected with the mouth 42, moving plate 24 can make that fixed rod 41 slides in the mouth 42, by fixed rod 41 can prevent moving plate 24 from rotating, so that it can only be vertically moved, to ensure that top plate 26 can only be vertically moved, cavity 61 is opened in the top of processing table 1, second motor 62 is fixedly connected with the inside bottom in cavity 61, the rotating shaft 63 is fixedly connected with the top of second motor 62, the fixed frame 64 is fixedly connected with the top of rotating shaft 63, the electric telescopic rod 65 is installed in fixed frame 64, the rotating plate 66 is fixedly connected with the top of electric telescopic rod 65, the horizontal rod 67 is fixedly connected with one side of rotating plate 66, the pressure riveting head 68 is fixedly connected with one end of horizontal rod 67, second motor 62 can drive rotating shaft 63 rotation, to drive pressure riveting head 68 rotation in turn, can change pressure riveting position, electric telescopic rod 65 can drive pressure riveting head 68 vertical movement, can adjust its height, pressure riveting operation can be carried out by pressure riveting head 68.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4The positioning component comprises a support frame 31 fixedly connected with the machining table 1, a gas cylinder 32 fixedly connected with the top of the support frame 31, a connecting plate 33 fixedly connected with the bottom of the gas cylinder 32, a fixed plate 34 fixedly connected with the bottom of the connecting plate 33, three supporting rods 35 arranged in a circle on the outer side of the fixed plate 34, and a pressing plate 36 fixedly connected with the supporting rods 35, the supporting rods 35 are fixedly connected with the fixed plate 34, the gas cylinder 32 can drive the connecting plate 33 and the fixed plate 34 to move vertically, thereby driving the supporting rods 35 and the pressing plate 36 to move vertically, the three pressing plates 36 can move vertically at the same time, thereby pressing and fixing the support piece from the top, the movement of the support piece can be prevented, and the stability of the rivet pressing process can be improved, the connecting plate 33 is provided with guide rods 51 fixedly connected with the top of the connecting plate 33 on both sides, the support frame 31 is provided with sliding openings 52 on both sides of the top of the support frame 31, the guide rods 51 are slidably connected with the sliding openings 52, the connecting plate 33 can drive the guide rods 51 to move vertically, the guide rods 51 can guide the connecting plate 33, the inclination of the connecting plate 33 can be prevented, thereby ensuring the vertical stable movement of the pressing plate 36, and the bottom of the pressing plate 36 is provided with antiskid pads 71, the antiskid pads 71 are bonded with the pressing plate 36, the antiskid pads 71 can increase the friction between the pressing plate 36 and the support piece, and the fixing stability of the support piece can be further improved.

[0024] Working principle: when working, the support piece and the connecting piece are sleeved outside the arc-shaped plate 11, the gas cylinder 32 is started to push the connecting plate 33 to move downwards, the connecting plate 33 moves downwards to drive the fixed plate 34 to move downwards, thereby driving the supporting rods 35 to move downwards, the supporting rods 35 move downwards to drive the pressing plate 36 to move downwards, the pressing plate 36 moves downwards to make the antiskid pads 71 contact with the support piece, the support piece is pressed and fixed by the continuous downward movement of the pressing plate 36, then the rivet pressing operation is performed, after the rivet pressing is completed, the gas cylinder 32 drives the pressing plate 36 to move upwards to reset, at this time, the first motor 22 is started, the first motor 22 works to drive the lead screw 23 to rotate, the lead screw 23 rotates to drive the moving plate 24 to move upwards, the moving plate 24 moves upwards to drive the moving rod 25 to move upwards, the moving rod 25 moves upwards to drive the top plate 26 to move upwards, the top plate 26 moves upwards to lift the support piece, so that the support piece is separated from the machining table 1 and the arc-shaped plate 11, the support piece is prevented from being stuck to cause difficult material taking, the material taking time can be greatly shortened, and the material taking efficiency can be improved, the above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0025] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A kind of emergency safety device of tire burst inspection press riveting frock, including processing table (1), it is characterized in that: The top of the processing table (1) is fixedly connected with three arc-shaped plates (11) arranged in a circle, the top of the processing table (1) is provided with a material stripping part, and the top of the processing table (1) is provided with a positioning part. The material stripping part comprises a mounting cavity (21) formed in the processing table (1), a first motor (22) fixedly connected with the inner bottom of the mounting cavity (21), a lead screw (23) fixedly connected with the top of the first motor (22), a moving plate (24) connected with the outer side of the lead screw (23), three moving rods (25) arranged in a circle on the top of the moving plate (24), a top plate (26) fixedly connected with the top of the moving rod (25), and three receiving grooves (27) formed in the top of the processing table (1) and arranged in a circle, the lead screw (23) is screwed with the moving plate (24), the lead screw (23) is rotationally connected with the inner wall of the mounting cavity (21), the top plate (26) is slidingly connected with the receiving groove (27), and the moving rod (25) penetrates the mounting cavity (21) upward and is slidingly connected with the processing table (1).

2. The inspection press fitting tool for the emergency safety device for a blowout according to claim 1, wherein: The positioning part comprises a support frame (31) fixedly connected with the processing table (1), a pneumatic cylinder (32) fixedly connected with the top of the support frame (31), a connecting plate (33) fixedly connected with the bottom of the pneumatic cylinder (32), a fixed plate (34) fixedly connected with the bottom of the connecting plate (33), three supporting rods (35) arranged in a circle on the outer side of the fixed plate (34), and a pressing plate (36) fixedly connected with the supporting rods (35).

3. The inspection press fitting tool for the emergency safety device for a blowout according to claim 1, characterized in that: The side of the moving plate (24) away from the lead screw (23) is provided with a through opening (42), and the fixed rod (41) is slidingly connected with the through opening (42).

4. The inspection press fitting tool for the emergency safety device for a blowout according to claim 2, wherein: The connecting plate (33) is provided with guide rods (51) fixedly connected with the top of the connecting plate (33), and the support frame (31) is provided with sliding openings (52) formed in the top of the support frame (31).

5. The inspection press fitting tool for the emergency safety device for a blowout according to claim 1, characterized in that: The top of the processing table (1) is provided with a cavity (61), the bottom of the cavity (61) is fixedly connected with a second motor (62), the top of the second motor (62) is fixedly connected with a rotating shaft (63), the top of the rotating shaft (63) is fixedly connected with a fixed frame (64), the fixed frame (64) is installed with an electric telescopic rod (65), the top of the electric telescopic rod (65) is fixedly connected with a rotating plate (66), one side of the rotating plate (66) is fixedly connected with a cross rod (67), and one end of the cross rod (67) is fixedly connected with a press-in head (68).

6. The inspection press fitting tool for the emergency safety device for a blowout according to claim 2, characterized in that: The bottom of the pressing plate (36) is provided with an antiskid pad (71) adhered to the pressing plate (36).

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