CN212272869U - Vice arresting gear of car based on single chip microcomputer control - Google Patents

Abstract

The utility model discloses an automobile auxiliary brake device based on single chip microcomputer control, which comprises a magnetic device mounting seat, a magnetic device, a connecting wire, a left rotating head of the magnetic device, a right rotating head of the magnetic device, a threaded rod, a left brake frame and a right brake frame, the utility model is optimally provided with the left brake frame and the right brake frame, in the braking process of the automobile, the bearing frame moves inwards to enable the push rod to move in the cylinder seat, air is filled in the cylinder seat under the action of the first one-way valve, and the gas passes through the second one-way valve to pass the lubricating oil in the cylinder seat through the third one-way valve and the fourth one-way valve, flows out of the upper infusion tube and the lower infusion tube, drips on the threaded rod and the cross rod for lubrication, solves the problems that in the prior art, in the long-term use process of the auxiliary brake device, lubricating oil is not easy to be dripped into mechanical parts in time, so that jamming is easy to generate in the braking process, and certain potential safety hazards exist.

Description

Vice arresting gear of car based on single chip microcomputer control

Technical Field

The utility model relates to a car braking correlation field specifically is a vice arresting gear of car based on single chip microcomputer control.

Background

Automobiles are power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, primarily used for: carrying personnel and/or goods, vehicles for towing the carrying personnel and/or goods, special purposes and the like; currently, some vehicles are equipped with auxiliary braking devices to assist braking.

In the braking process of the auxiliary braking device in the prior art, the mechanical clamping is used for braking, and in the long-term use process of the auxiliary braking device, lubricating oil is not easy to be dripped into mechanical parts in time, so that the clamping is easy to generate in the braking process, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides an automobile auxiliary brake device based on single chip microcomputer control here.

The utility model discloses a realize like this, construct a vice arresting gear of car based on single chip microcomputer control, the device includes magnetic means mount pad, magnetic means, connecting wire, magnetic means turn left, magnetic means turn right, threaded rod, left brake frame and right brake frame, there is the magnetic means at magnetic means mount pad top through the bolt fastening, the magnetic means rear side is provided with the connecting wire, the magnetic means left and right sides is fixed with magnetic means turn left and magnetic means turn right respectively, magnetic means turn left and magnetic means turn right outside middle part all welds the threaded rod, the left threaded rod surface of magnetic means turn left and left brake frame threaded connection, the threaded rod surface and the right brake frame on magnetic means turn right side, left side brake frame is the same with right brake frame structure and in magnetic means middle part bilateral symmetry, left side brake frame includes bearing bracket, Spacing, support, internal thread cover, lubricating structure, arc frame, clamping piece and button head piece, the inboard limit that is fixed is run through to the bearing frame inside, the welding of bearing frame top right side has the support, support top an organic whole is connected with the internal thread cover, support right side middle part is fixed with lubricating structure, the arc frame has been welded to support bottom middle side, the inside middle side normal running fit of arc frame has the clamping piece, the circular head piece has been inlayed to arc frame bottom side terminal surface, the inboard and threaded rod threaded connection of internal thread cover.

Preferably, the radian of the inner side of the clamping piece is the same as that of the middle part of the inner side of the arc-shaped frame, and the arc-shaped part of the inner side of the arc-shaped frame is attached to the arc-shaped part of the inner side of the clamping piece.

Preferably, spacing frame includes barrel casing, spring, horizontal pole and spacing piece, barrel casing right flank welds with the bearing bracket mutually, the inside left side welding of barrel casing has the spring, the spring parcel is in the outside left side of horizontal pole, the spring right-hand member face welds with spacing piece mutually, spacing piece bottom welds with the horizontal pole mutually to spacing piece top and the horizontal sliding fit of barrel casing inner wall, the horizontal pole right side is fixed mutually with the magnetic means mount pad.

Preferably, lubricating structure includes cylinder seat, push rod, first check valve, baffle, second check valve, third check valve and fourth check valve, cylinder seat right side is fixed mutually with the magnetizer mount pad, the inside left side horizontal sliding fit of cylinder seat has the push rod, the push rod left end face is fixed mutually with the support, first check valve has been inlayed in the inside left side of cylinder seat, the vertical baffle that has inlayed in the inside left side of cylinder seat, the second check valve has been inlayed to the baffle inboard in the baffle, it has lubricating oil to fill between baffle right side and the cylinder seat, third check valve and fourth check valve have been inlayed respectively to both sides about the cylinder seat right part.

Preferably, the first check valve, the second check valve, the third check valve and the fourth check valve are the same in structure and size, the first check valve is arranged in a one-way upward mode, the second check valve is arranged in a one-way rightward mode, and the third check valve and the fourth check valve are arranged in a one-way rightward mode and face the outer side of the cylinder seat.

Preferably, the outer side of the third one-way valve is connected with an upper infusion tube, one end of the upper infusion tube is positioned above the threaded rod, the outer side of the fourth one-way valve is connected with a lower infusion tube, and one end of the lower infusion tube is positioned right above the cross rod.

Preferably, first check valve includes cover seat, bearing, little spring, ball and seal receptacle, the cover seat inlays inside the cylinder seat, the inside top side integrated into one piece of cover seat has the bearing that the middle part is hollow out construction, bearing bottom side middle part is through little spring and ball elasticity butt, the ball block is in the seal receptacle inside middle side, the seal receptacle is fixed in the inside bottom side of cover seat.

Preferably, the material used for the cross bar is tungsten steel.

Preferably, the material used for the cylindrical seat is stainless steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a vice arresting gear of car based on single chip microcomputer control here, compare with equipment of the same type, have following improvement:

the advantages are that: a vice arresting gear of car based on single chip microcomputer control, the optimization has set up left brake frame and right brake frame, bearing bracket moves to the inboard and makes the push rod move in the drum seat inside at car braking in-process, make gas fill inside the drum seat under the effect of first check valve, and gas passes through the second check valve with the lubricating oil in the drum seat after through third check valve and fourth check valve, from last transfer line and the intraductal outflow of transfer line down, drip and lubricate on threaded rod and horizontal pole, the long-term use in-process at vice arresting gear of prior art has been solved, be difficult for in time to mechanical parts dropwise add lubricating oil, it pauses to make the easy production card in the braking process, there is the problem of certain potential safety hazard.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the left brake frame of the present invention;

FIG. 3 is a schematic structural view of the limiting frame of the present invention;

fig. 4 is a schematic structural view of the lubricating structure of the present invention;

fig. 5 is an enlarged view of a portion of a structure shown in fig. 4 according to the present invention.

Wherein: a magnetic device mounting seat-1, a magnetic device-2, a connecting wire-3, a magnetic device left rotating head-4, a magnetic device right rotating head-5, a threaded rod-6, a left brake frame-7, a right brake frame-8, a bearing frame-71, a limit frame-72, a support-73, an internal thread sleeve-74, a lubricating structure-75, an arc frame-76, a clamping piece-77, a round head piece-78, a cylinder sleeve-721, a spring-722, a cross rod-723, a limit piece-724, a cylinder seat-751, a push rod-752, a first one-way valve-753, a partition-754, a second one-way valve-755, a third one-way valve-757, a sleeve seat-7531, a bearing support-7532, a small spring-7533, a ball-7534, a sleeve seat-7534, a bearing seat-756, a bearing seat-7532, a sealing seat-7535, an upper infusion tube-7561, and a lower infusion tube-7571.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a vice arresting gear of car based on single chip microcomputer control, including magnetizer mount pad 1, magnetizer 2, connecting wire 3, magnetizer turn left 4, magnetizer turn right 5, threaded rod 6, left brake frame 7 and right brake frame 8, there is magnetizer 2 at 1 top of magnetizer mount pad through the bolt fastening, 2 rear sides of magnetizer are provided with connecting wire 3, the left and right sides of magnetizer 2 are fixed with left turn left 4 of magnetizer and right turn right 5 of magnetizer respectively, threaded rod 6 has all been welded at left turn left 4 of magnetizer and the outside middle part of magnetizer turn right 5, left threaded rod 6 surface and left brake frame 7 threaded connection of left turn left 4 of magnetizer, threaded rod 6 surface and right brake frame 8 on right turn right 5 of magnetizer, left brake frame 7 is the same with right brake frame 8 structure and in 2 middle part bilateral symmetry, left brake frame 7 includes bearing bracket 71, Spacing 72, support 73, internal thread cover 74, lubricating structure 75, arc frame 76, clamping piece 77 and button head 78, bearing frame 71 inside is run through and is fixed with spacing 72 in the middle side, bearing frame 71 top right side welding has support 73, support 73 top a body coupling has internal thread cover 74, support 73 right side middle part is fixed with lubricating structure 75, can be to screw-thread pole 6 and spacing 72 dropwise add lubricating oil through lubricating structure 75, increase its life, and rotate more smoothly, support 73 bottom middle side welding has arc frame 76, the inside middle side normal running fit of arc frame 76 has clamping piece 77, hold the braking tightly through clamping piece 77 to the bearing bar in car wheel area, arc frame 76 bottom side terminal surface has inlayed round head 78, the inboard and the threaded connection of threaded rod 6 of internal thread cover 74.

Further, the radian of the inner side of the clamping piece 77 is the same as that of the middle part of the inner side of the arc-shaped frame 76, and the arc-shaped part of the inner side of the arc-shaped frame 76 is attached to the arc-shaped part of the inner side of the clamping piece 77, so that the arc-shaped frame 76 can be used for tightly holding and braking the automobile bearing rod integrally.

Further, the limiting frame 72 comprises a barrel sleeve 721, a spring 722, a cross rod 723 and a limiting sheet 724, the right side surface of the barrel sleeve 721 is welded with the bearing frame 71, the spring 722 is welded on the left side inside the barrel sleeve 721, the spring 722 is wrapped on the left side outside the cross rod 723, the right end surface of the spring 722 is welded with the limiting sheet 724, the bottom of the limiting sheet 724 is welded with the cross rod 723, the top of the limiting sheet 724 is in transverse sliding fit with the inner wall of the barrel sleeve 721, the right side of the cross rod 723 is fixed with the magnetic device mounting base 1, and the bearing frame 71 is enabled to integrally move transversely through the matching of the limiting sheet 724 on the top of the cross rod 723 and the barrel sleeve 721.

Further, the lubricating structure 75 includes a cylinder seat 751, a push rod 752, a first check valve 753, a partition 754, a second check valve 755, a third check valve 756, and a fourth check valve 757, the right side of the cylinder seat 751 is fixed to the magnetometer mounting seat 1, the push rod 752 is transversely slidably fitted on the left side inside the cylinder seat 751, the left end face of the push rod 752 is fixed to the support 73, the first check valve 753 is embedded on the left side inside the cylinder seat 751, the partition 754 is vertically embedded on the left side inside the cylinder seat 751, the second check valve 755 is embedded on the inner side inside the partition 754, lubricating oil is filled between the right side of the partition 754 and the cylinder seat 751, and the third check valve 756 and the fourth check valve 757 are respectively embedded on the upper and lower sides of the right side of the cylinder seat 751, so that the automobile is braked once and the lubricating oil is dripped once under the action of the four check valves.

Furthermore, the first check valve 753, the second check valve 755, the third check valve 756 and the fourth check valve 757 are identical in structure and size, the first check valve 753 is arranged in a one-way mode and faces upward, the second check valve 755 is arranged in a one-way mode and faces right, and the third check valve 756 and the fourth check valve 757 are arranged in a one-way mode and faces the outer side of the cylindrical seat 751, so that the lubricating oil is prevented from leaking, and the lubricating oil can be dripped in a single fixed amount.

Further, an upper infusion tube 7561 is connected to the outer side of the third one-way valve 756, one end of the upper infusion tube 7561 is positioned above the threaded rod 6, lubricating oil is dripped into the threaded rod 6 through the upper infusion tube 7561, a lower infusion tube 7571 is connected to the outer side of the fourth one-way valve 757, one end of the lower infusion tube 7571 is positioned right above the cross rod 723, and lubricating oil is dripped into the cross rod 723 through the lower infusion tube 7571.

Further, the first one-way valve 753 includes a sleeve seat 7531, a bearing seat 7532, a small spring 7533, a ball 7534 and a sealing seat 7535, the sleeve seat 7531 is embedded inside the cylindrical seat 751, the bearing seat 7532 with a hollowed-out structure in the middle is integrally formed on the top side inside the sleeve seat 7531, the middle portion of the bottom side of the bearing seat 7532 is elastically abutted to the ball 7534 through the small spring 7533, the ball 7534 is clamped inside the sealing seat 7535, the sealing seat 7535 is fixed on the bottom side inside the sleeve seat 7531, and the inner space of the sleeve seat 7531 is opened and closed greatly through the ball 7534 and the inside of the sealing seat 7535.

Further, the material of the cross bar 723 is tungsten steel.

Further, the material used for the cylindrical seat 751 is stainless steel.

The utility model provides an automobile auxiliary braking device based on single chip microcomputer control through improvement, and the working principle is as follows;

firstly, the design is fixedly arranged at the top of a bearing rod of an automobile tire through a magnetic frame mounting seat 1, and a connecting wire 3 is connected with a single chip microcomputer control end in the automobile to use the design;

secondly, when the automobile needs to be braked in an auxiliary mode, a user drives the single chip microcomputer to drive the magnetic device 2 through a system in the automobile, the magnetic device 2 drives the threaded rod 6 to rotate through the left rotating head 4 and the right rotating head 5 of the magnetic device respectively on the left side and the right side after being started, and the bearing frame 71 is driven to move inwards by the internal thread sleeve 74 under the rotation of the threaded rod 6;

thirdly, the bearing frame 71 moves transversely through the limit fit between the barrel sleeve 721 and the cross rod 723, so that the bearing frame 71 drives the arc-shaped frame 76 and the clamping piece 77 to move inwards to slowly hold and brake the automobile tire;

fourthly, while the bearing bracket 71 moves inward, the bearing bracket 71 moves inward to move the push rod 752 inside the cylindrical seat 751, and gas is filled inside the cylindrical seat 751 under the action of the first check valve 7573;

fifthly, when the air pressure on the left side of the partition 754 is sufficiently large and the push rod 752 moves again, the air pressure enters the lubricating oil on the right side of the cylindrical seat 751 through the second one-way valve 755, so that the lubricating oil passes through the third one-way valve 756 and the fourth one-way valve 757 under the action of the air pressure and then respectively enters the upper infusion tube 7561 and the lower infusion tube 7571, lubricating oil in the upper infusion tube 7561 drops on the threaded rod 6 to lubricate the threaded rod 6, and lubricating oil in the lower infusion tube 751 drops on the cross rod 723 to lubricate the threaded rod.

The utility model discloses an improvement provides a vice arresting gear of car based on single chip microcomputer control, the optimization has set up left brake frame 7 and right brake frame 8, bearing frame 71 moves to the inboard and makes push rod 752 at the inside removal of drum seat 751 in car braking process, make gas fill drum seat 751 inside under the effect of first check valve 753, and gas passes through second check valve 755 and passes through third check valve 756 and fourth check valve 757 with the lubricating oil in the drum seat 751 after, from last transfer line 7561 and lower transfer line 7571 in flow, drip and lubricate on threaded rod 6 and horizontal pole 723, solved prior art in vice arresting gear long-term use, be difficult for in time to mechanical parts dropwise add lubricating oil, make the braking in-process produce the card easily and pause, there is the problem of certain potential safety hazard.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A single-chip microcomputer control-based auxiliary automobile brake device comprises a magnetic device mounting seat (1), a magnetic device (2), a connecting wire (3), a magnetic device left rotating head (4), a magnetic device right rotating head (5) and a threaded rod (6), wherein the top of the magnetic device mounting seat (1) is fixedly provided with a magnetic device (2) through a bolt;

the method is characterized in that: still include left brake frame (7) and right brake frame (8), threaded rod (6) surface and left brake frame (7) threaded connection on the left head (4) of the left side of the magnetic means of turning to the left, threaded rod (6) surface and right brake frame (8) on the right side of magnetic means of turning to the right (5), left side brake frame (7) and right brake frame (8) the same structure and in magnetic means (2) middle part bilateral symmetry, left side brake frame (7) include bearing frame (71), spacing frame (72), support (73), interior thread bush (74), lubricating structure (75), arc frame (76), clamping piece (77) and button head (78), bearing frame (71) inside runs through and is fixed with spacing frame (72), bearing frame (71) top right side welding has support (73), support (73) top an organic whole is connected with interior thread bush (74), the internal thread cover (74) inboard and threaded rod (6) threaded connection, support (73) right side middle part is fixed with lubricating structure (75), support (73) bottom middle side welded arc frame (76), inside middle side normal running fit of arc frame (76) has clamping piece (77), round head piece (78) have been inlayed to arc frame (76) bottom side terminal surface.

2. The automotive auxiliary brake device based on the single-chip microcomputer control is characterized in that: magnetic device (2) rear side is provided with connecting wire (3), the magnetic device (2) left and right sides is fixed with magnetic device left turn (4) and magnetic device right turn (5) respectively, magnetic device left turn (4) and magnetic device right turn (5) outside middle part all welds threaded rod (6).

3. The automotive auxiliary brake device based on the single-chip microcomputer control is characterized in that: the radian of the inner side of the clamping piece (77) is the same as that of the middle part of the inner side of the arc-shaped frame (76), and the arc-shaped part of the inner side of the arc-shaped frame (76) is attached to the arc-shaped part of the inner side of the clamping piece (77).

4. The automotive auxiliary brake device based on the single-chip microcomputer control is characterized in that: spacing (72) include barrel casing (721), spring (722), horizontal pole (723) and spacing piece (724), barrel casing (721) right flank welds mutually with bearing bracket (71), the inside left side welding of barrel casing (721) has spring (722), spring (722) parcel is in horizontal pole (723) outside left side, spring (722) right-hand member face welds mutually with spacing piece (724), spacing piece (724) bottom welds mutually with horizontal pole (723) to spacing piece (724) top and barrel casing (721) inner wall horizontal sliding fit, horizontal pole (723) right side is fixed mutually with magnetometer mount pad (1).

5. The automotive auxiliary brake device based on the single-chip microcomputer control is characterized in that: the lubricating structure (75) comprises a cylindrical seat (751), a push rod (752), a first one-way valve (753), a partition plate (754), a second one-way valve (755), a third one-way valve (756) and a fourth one-way valve (757), the right side of the cylindrical seat (751) is fixed with the magnetic device mounting seat (1), the left side inside the cylindrical seat (751) is transversely matched with a push rod (752) in a sliding way, the left end surface of the push rod (752) is fixed with the support (73), the left side in the cylinder seat (751) is embedded with a first one-way valve (753), a clapboard (754) is vertically embedded at the left side in the cylinder seat (751), a second one-way valve (755) is embedded at the inner side of the clapboard (754), lubricating oil is filled between the right side of the clapboard (754) and the cylindrical seat (751), the upper side and the lower side of the right part of the cylinder seat (751) are respectively embedded with a third one-way valve (756) and a fourth one-way valve (757).

6. The automotive auxiliary brake device based on the single-chip microcomputer control is characterized in that: the structure and the size of the first check valve (753), the second check valve (755), the third check valve (756) and the fourth check valve (757) are the same, the first check valve (753) is arranged in a one-way mode and faces upwards, the second check valve (755) is arranged in a one-way mode and faces right, and the third check valve (756) and the fourth check valve (757) are arranged in a one-way mode and faces the outer side of the cylindrical seat (751).

7. The automotive auxiliary brake device based on the single-chip microcomputer control is characterized in that: an upper infusion tube (7561) is connected to the outer side of the third one-way valve (756), one end of the upper infusion tube (7561) is positioned above the threaded rod (6), a lower infusion tube (7571) is connected to the outer side of the fourth one-way valve (757), and one end of the lower infusion tube (7571) is positioned right above the cross rod (723).

8. The automotive auxiliary brake device based on the single-chip microcomputer control is characterized in that: first check valve (753) is including cover seat (7531), bearing seat (7532), small spring (7533), ball (7534) and seal receptacle (7535), cover seat (7531) inlays inside drum seat (751), the inside top side integrated into one piece of cover seat (7531) has bearing seat (7532) that the middle part is hollow out construction, bearing seat (7532) bottom side middle part is through small spring (7533) and ball (7534) elasticity butt, ball (7534) block is in the inside well side of seal receptacle (7535), seal receptacle (7535) are fixed in the inside bottom side of cover seat (7531).

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