CN211646123U

CN211646123U - Road gate machine core

Info

Publication number: CN211646123U
Application number: CN201922432790.1U
Authority: CN
Inventors: 卢刚
Original assignee: Suqian Daoqi Electronic Technology Co ltd
Current assignee: Suqian Daoqi Electronic Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-09
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a road gate movement, which comprises an upper driving rocker arm, a motor, a fixed splint arranged above the motor, a central shaft arranged on the fixed splint, a lower driving rocker arm and a central shaft which are connected by a key pin, an anti-lock fixed block is also arranged on the right side of the fixed splint, anti-lock baffle leather is respectively arranged on two sides of the anti-lock fixed block, a Hall limit switch is arranged at the bottom right in front of the fixed splint, a magnet fixed frame is arranged between the Hall limit switch and the central shaft, a limit magnet is arranged in the magnet fixed frame, a movement fixed plate is arranged above the fixed splint, the lower driving rocker arm of the utility model adopts ball steel with the hardness of 32 degrees, has the advantage of difficult fracture, a balance stop block is arranged on the recoil fixed frame, and a buffer rubber pad is arranged on the movement fixed plate below the balance stop block, through being provided with hall limit switch, make its operation simpler, waterproof performance is better, and the fault rate is low.

Description

Road gate machine core

Technical Field

The utility model relates to a banister equipment technical field, concretely relates to banister core.

Background

The banister core is the important component part of banister for the control brake lever rises and falls, and present banister core mainly includes motor, center pin, upper drive rocking arm, lower drive rocking arm and main shaft, and the motor drives the action of upper drive rocking arm through center pin, lower drive rocking arm and joint bearing, then drives the rising and falling of brake lever through upper drive rocking arm, but long-term use process, my company discovers that present banister core has following drawback: 1. the lower driving rocker arm is easy to break and difficult to maintain; 2. the upper driving rocker arm and the lower driving rocker arm are connected easily to slide, and the upper driving rocker arm and the lower driving rocker arm are not easy to repair after sliding; 3. the spherical bearings are adopted in the barrier gate cores, so that the abrasion is large after long-time use, and the upper driving rocker arm and the lower driving rocker arm are easy to fall off; 4. a stable stop block and a cushion rubber pad used in the lifting process of the brake lever are not arranged, so that the lifting of the brake lever is not stable; 5. the glass tube magnetic iron sheet feeler is adopted for limiting, the waterproof effect is poor, and the failure rate is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to not enough in the background art, designed a banister core, aim at: the lower driving rocker arm is easy to break and difficult to maintain in the prior art; the upper driving rocker arm and the lower driving rocker arm are connected easily to slide, and the upper driving rocker arm and the lower driving rocker arm are not easy to repair after sliding; the spherical bearings are adopted in the barrier gate cores, so that the abrasion is large after long-time use, and the upper driving rocker arm and the lower driving rocker arm are easy to fall off; the existing barrier gate movement is not provided with a stable stop block and a cushion rubber pad which are used for controlling the rising and falling of a gate rod, so that the rising and falling of the gate rod are not stable; the glass tube magnetic iron sheet feeler is adopted for limiting, the waterproof effect is poor, and the failure rate is high.

The purpose of the utility model is realized through the following ways:

a barrier gate movement comprises an upper driving rocker arm, a motor, a fixed clamp plate arranged above the motor, a central shaft arranged on the fixed clamp plate, a central shaft arranged on a lower driving rocker arm and connected with the central shaft through a key pin, an anti-lock fixed block arranged on the right side of the fixed clamp plate, anti-lock stopping leather arranged on two sides of the anti-lock fixed block respectively, a Hall limit switch arranged at the bottom right in front of the fixed clamp plate, a magnet fixed frame arranged between the Hall limit switch and the central shaft, a limit magnet arranged in the magnet fixed frame, a movement fixed plate arranged above the fixed clamp plate, a bracket and a bracket A symmetrically arranged in front of and behind the movement fixed plate, a recoil fixed frame sleeved with an assembly main shaft in sequence, a back end of the upper driving rocker arm connected with the bracket through a bearing and a snap spring, a bearing sleeve arranged on the bracket, a balance stop block is also arranged on the recoil fixed frame, a buffer rubber pad is also arranged on the core fixed plate below the balance stop block, a hole is arranged at the position close to the front of the left side of the movement fixing plate, a spring driving arm is arranged above the rear side of the upper driving rocker arm, the spring driving arm and the upper driving rocker arm are fixedly connected through a screw and a nut, an adjusting screw sleeve is arranged between the upper driving rocker arm and the lower driving rocker arm, a locking nut is arranged on the adjusting screw sleeve, the adjusting screw sleeve and the upper driving rocker arm are fixedly connected through a screw A and a nut A, a joint bearing is also arranged between the adjusting screw sleeve and the lower driving rocker arm, a screw B is matched with a screw cap B to fixedly connect the adjusting screw sleeve, the joint bearing and the lower driving rocker arm, a spring fixing rod penetrates through the lower part of the spring driving arm, and a bearing B and a clamp spring B are further arranged between the spring fixing rod and the spring driving arm.

And a plane bearing is also arranged between the spring driving arm and the adjusting screw sleeve.

The power of the motor is 180-250W.

The lower driving rocker arm is made of ball steel, and the hardness is 32 degrees.

The bearing is a 6008 bearing, and the bearing sleeve is a 6008 bearing sleeve.

The bearing B is a 6004 bearing.

And a locking screw and an embedded key pin are also arranged between the upper driving rocker arm and the assembly main shaft.

The utility model has the advantages that:

the utility model has the advantages of convenient operation, the lower driving rocker arm adopts the ball steel with the hardness of 32 degrees, has the advantage of difficult fracture, install the adjusting screw sleeve between the upper driving rocker arm and the lower driving rocker arm, set up lock nut on the adjusting screw sleeve, the adjusting screw sleeve is fixedly connected with the upper driving rocker arm through screw A and nut A, still install joint bearing between the adjusting screw sleeve and the lower driving rocker arm, screw B and nut B cooperate to fixedly connect the adjusting screw sleeve, joint bearing and lower driving rocker arm, make the upper driving rocker arm and lower driving rocker arm connected more stably, difficult slippery thread, all adopt plane bearing in the barrier gate engine core, difficult wearing and tearing are used for a long time, the upper driving rocker arm and lower driving rocker arm are difficult to drop, through still being provided with the balance stop block on the recoil mount, still be provided with the cushion rubber pad on the engine core fixed plate below the balance stop block and can make the brake lever, the Hall limit switch is arranged at the bottom of the front part of the fixed clamping plate, so that the operation is simpler, the waterproof performance is better, and the failure rate is low.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings:

fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the present invention viewed from the top down.

In the figure: 1. An upper driving rocker arm, 2, a motor, 3, a fixed splint, 4, a central shaft, 5, a lower driving rocker arm, 6, a key pin, 7, an anti-lock fixed block, 8, an anti-lock stopper, 9, a Hall limit switch, 10, a magnet fixed frame, 11, a limit magnet, 12, a movement fixed plate, 13, a bracket, 14, a bracket A, 15, an assembly spindle, 16, a recoil fixed frame, 17, a bearing, 18, a snap spring, 19, a bearing bush, 20, a bearing A, 21, a snap spring A, 22, a balance stopper, 23, a buffer rubber pad, 24, a hole, 25, a spring driving arm, 26, a screw, 27, a nut, 28, an adjusting wire bush, 29, a lock nut, 30, a screw A, 31, a nut A, 32, a joint bearing, 33, a screw B, 34, a nut B, 35, a spring fixing rod, 36, a bearing B, 37, a snap spring B, 38, a plane bearing, 39, a, 40. a key pin is embedded.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 2, the utility model discloses a barrier gate movement, which comprises an upper driving rocker arm 1, a motor 2, a fixed splint 3 arranged above the motor 2, a central shaft 4 arranged on the fixed splint 3, a lower driving rocker arm 5 connected with the central shaft 4 through a key pin 6, an anti-lock fixed block 7 arranged at the right side of the fixed splint 3, anti-lock stopper leather 8 arranged at the two sides of the anti-lock fixed block 7, a hall limit switch 9 arranged at the bottom right in front of the fixed splint 3, a magnet fixing frame 10 arranged between the hall limit switch 9 and the central shaft 4, a limit magnet 11 arranged in the magnet fixing frame 10, a movement fixing plate 12 arranged above the fixed splint 3, a bracket 13 and a bracket a14 symmetrically arranged at the front and the back of the movement fixing plate 12, an assembly spindle 15 sequentially sleeved with a recoil fixing frame 16, and the rear end of the upper driving rocker arm 1 connected with the bracket 13 through, still be provided with bearing housing 19 on support 13, assembly main shaft 15 is another to be met through bearing A20 and jump ring A21 and support A14, still is provided with balanced dog 22 on recoil mount 16, still is provided with cushion rubber pad 23 on the core fixed plate 12 of balanced dog 22 below, porose 24 is seted up by the front position on the left side of core fixed plate 12, go up drive rocker 1 rear side top and install spring actuating arm 25, through screw 26 and nut 27 fixed connection between spring actuating arm 25 and the last drive rocker 1, install adjusting wire sleeve 28 between last drive rocker 1 and the lower drive rocker 5, set up lock nut 29 on adjusting wire sleeve 28, it is fixed continuous through screw A30 and nut A31 between adjusting wire sleeve 28 and the last drive rocker 1, still install joint bearing 32 between adjusting wire sleeve 28 and the lower drive rocker 5, B33 and nut B34 cooperate with adjusting wire sleeve 28, The joint bearing 32 is fixedly connected with the lower driving rocker arm 5, a spring fixing rod 35 penetrates through the lower portion of the spring driving arm 25, a bearing B36 and a clamp spring B37 are further arranged between the spring fixing rod 35 and the spring driving arm 25, a plane bearing 38 is further arranged between the spring driving arm 25 and the adjusting screw sleeve 28, the power of the motor 2 is 180-250W, the lower driving rocker arm 5 is made of ball steel, the hardness is 32 degrees, the bearing 17 is a 6008 bearing, the bearing sleeve 19 is a 6008 bearing sleeve, the bearing B36 is a 6004 bearing, and a locking screw 39 and a key embedded pin 40 are further arranged between the upper driving rocker arm 1 and the assembly spindle 15.

The utility model discloses the working process:

when the motor 2 is powered on to work, the upper driving rocker arm 1 is driven to act through the matching of the central shaft 4, the lower driving rocker arm 5 and the joint bearing 32, so as to drive the assembly main shaft 15 to act, the brake rod is driven to move by the assembly main shaft 15, when the brake rod is lifted, the spring driving arm 25 drives the spring, so that the brake rod is lifted more powerfully, when the brake rod is lifted to the maximum limit stable stop 22, the buffer rubber pad 23 is just pressed down, so that the brake rod can be stably parked when being lifted to the maximum limit, at the moment, the Hall limit switch 9 can be controlled to control the motor 2 to stop acting, the vehicle is allowed to pass, when the brake rod is lowered to the bottommost position, the buffer rubber pad 23 is just pressed down by the stable stop 22, so that the brake rod falls to the ground and can be stably parked, at the moment, the Hall limit switch 9 can be controlled to control the motor 2 to stop acting, can adjust the spacing position when the brake lever rises and falls through spacing magnet 11, after spacing inefficacy, can guarantee that motor 2 continues to work through anti-lock fender skin 8, the brake lever can normally rise and fall, if discover that motor 2 is not vertical when not horizontal, can make motor 2 vertical and level through adjusting joint bearing 32 and adjusting wire sleeve 28.

Claims

1. The utility model provides a banister core, includes that the center pin that sets up on the solid fixed splint, the solid fixed splint that drive rocking arm, motor top set up, links to each other through the dowel between lower drive rocking arm and the center pin, still is provided with anti-lock fixed block on solid fixed splint right side, is provided with anti-lock shelves skin, its characterized in that respectively in anti-lock fixed block both sides: a Hall limit switch is arranged at the bottom right in front of the fixed splint, a magnet fixing frame is arranged between the Hall limit switch and the central shaft, a limit magnet is arranged in the magnet fixing frame, a machine core fixing plate is arranged above the fixed splint, a bracket and a bracket A are symmetrically arranged at the front and the back of the machine core fixing plate, an assembly main shaft is sequentially sleeved with a recoil fixing frame, one end of the upper driving rocker arm is connected with the bracket through a bearing and a snap spring, a bearing sleeve is also arranged on the bracket, the other end of the assembly main shaft is connected with the bracket A through the bearing A and the snap spring A, a balance stop block is also arranged on the recoil fixing frame, a buffer rubber pad is also arranged on the machine core fixing plate below the balance stop block, a hole is arranged at the front position of the left side of the machine core fixing plate, a spring driving arm, the adjustable rocker arm is characterized in that an adjusting screw sleeve is installed between the upper driving rocker arm and the lower driving rocker arm, a locking nut is arranged on the adjusting screw sleeve, the adjusting screw sleeve is fixedly connected with the upper driving rocker arm through a screw A and a nut A, a joint bearing is further installed between the adjusting screw sleeve and the lower driving rocker arm, the adjusting screw sleeve, the joint bearing and the lower driving rocker arm are fixedly connected through a screw B and a nut B in a matched mode, a spring fixing rod penetrates through the lower portion of the spring driving arm, and a bearing B and a clamp spring B are further arranged between the spring fixing rod and the spring driving arm.

2. A banister movement according to claim 1, characterized in that: and a plane bearing is also arranged between the spring driving arm and the adjusting screw sleeve.

3. A banister movement according to claim 1, characterized in that: the power of the motor is 180-250W.

4. A banister movement according to claim 1, characterized in that: the lower driving rocker arm is made of ball steel, and the hardness is 32 degrees.

5. A banister movement according to claim 1, characterized in that: the bearing is a 6008 bearing, and the bearing sleeve is a 6008 bearing sleeve.

6. A banister movement according to claim 1, characterized in that: the bearing B is a 6004 bearing.

7. A banister movement according to claim 1, characterized in that: and a locking screw and an embedded key pin are also arranged between the upper driving rocker arm and the assembly main shaft.