CN211077389U

CN211077389U - Telescopic machine with safety protection type

Info

Publication number: CN211077389U
Application number: CN201920683803.XU
Authority: CN
Inventors: 陆健超
Original assignee: Qidong Yidatong Automation Equipment Co ltd
Current assignee: Qidong Yidatong Automation Equipment Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-07-24
Anticipated expiration: 2029-05-14

Abstract

The utility model relates to a flexible quick-witted technical field just discloses a flexible machine with safety protection type. This telescoping machine with safety protection type, including the automobile body, the side fixed mounting of automobile body has the drive case, the side-mounting of drive case has driving motor, driving motor's output shaft runs through the side and the fixed mounting of drive case has first runner. The utility model discloses, the infrared distance meter through the bottom installation of second expansion bracket can be used to measure the distance between telescopic machine and the freight train, in case the distance is too near, start bee calling organ suggestion operator and stop advancing, crashproof board in the buffer unit of the top installation of second expansion bracket, the inboard welded second slide bar of crashproof board and the top swing joint of second expansion bracket, when the telescopic machine collided the freight train by mistake, the second spring in the second slide bar outside was extruded in the blotter contact of freight train and crashproof board front end, the striking that the telescopic machine received can be alleviated to the second spring, avoid causing the damage.

Description

Telescopic machine with safety protection type

Technical Field

The utility model relates to a flexible quick-witted technical field specifically is a flexible machine with safety protection type.

Background

The telescopic machine is characterized in that a telescopic mechanism is additionally arranged on a common belt conveyor, so that the belt conveyor can freely stretch in the length direction. The user can adjust the button according to the requirement of oneself, controls the length of conveyer at any time. In the model with the automatic lifting device, the user can also control the height of the end part of the conveyor at any time. The telescopic belt conveyor is mainly applied to vehicle loading and unloading and a material conveying system with telescopic requirements.

The structure of current telescopic machine has decided that machinery itself weight is very heavy, consequently can not conveniently remove, need the truck when backing the car proofread and correct the position, and the truck strikes the telescopic machine easily and causes the damage to the telescopic machine at the in-process of backing a car, and current telescopic machine does not have raising and lowering functions, and the telescopic machine in case the location shows that plane and ground height are certain on the telescopic machine promptly, and when to the operation of different types of loading and unloading goods, operating personnel's operation height is different, has brought inconvenience for loading and unloading operation like this.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a flexible machine with safety protection type possesses and avoids the collision, and convenient removal and advantage such as use have solved and have made the damage and the flexible machine can not come height-adjusting's problem according to operating personnel's height when the truck strikes the flexible machine easily at the in-process of backing a car.

The utility model provides a technical scheme that its technical problem adopted is: a telescopic machine with a safety protection type comprises a vehicle body, wherein a driving box is fixedly mounted on the side face of the vehicle body, a driving motor is mounted on the side face of the driving box, an output shaft of the driving motor penetrates through the side face of the driving box and is fixedly provided with a first rotating wheel, the first rotating wheel is connected with a second rotating wheel through belt transmission, a transverse rod mounted on the side face of the driving box is fixedly sleeved on the inner side of the second rotating wheel, a rear wheel is fixedly mounted on the outer side of the transverse rod, which is positioned on the outer side of the driving box, an electric hydraulic push rod is fixedly mounted on the inner side of the vehicle body, a first telescopic frame is fixedly mounted at the top end of the electric hydraulic push rod, a second telescopic frame is movably mounted at the front end of the first telescopic frame, a first rolling roller and a second rolling roller are respectively movably mounted on the inner sides of the first telescopic frame and the second telescopic frame, a driver mounted on the side, and the outside swing joint that first roller and second rolled the roller has the conveyer belt, the side fixed mounting of second expansion bracket has the warning light, and the bottom fixed mounting of second expansion bracket has infrared distancer.

Furthermore, the front side of bottom of the vehicle body is fixedly provided with two universal wheels.

Further, sleeves are welded at the bottom of the first telescopic frame and the top of the vehicle body, a first sliding rod is movably connected to the inner sides of the sleeves, and a first spring located between the two sleeves is sleeved on the outer side of the first sliding rod.

Further, the side fixed mounting of first expansion bracket has the handrail, the side welding of handrail has anti-skidding sand grip.

Furthermore, the buffering subassembly is installed on the top of second expansion bracket, the buffering subassembly includes the anticollision board, the inboard welding of anticollision board has the second slide bar, and the outside bonding of anticollision board has the blotter, second slide bar and second expansion bracket swing joint, and the outside of second slide bar has cup jointed the second spring.

Furthermore, the side of automobile body is fixed mounting respectively has bee calling organ and control panel, control panel's output respectively with driving motor and electric hydraulic push rod's input electric connection.

The utility model has the advantages that:

1. the utility model discloses, through the side fixed mounting drive case of automobile body, the side-mounting driving motor of drive case, driving motor's output shaft runs through the first runner of drive case installation, and first runner and second runner pass through belt drive and connect, and two rear wheels of the fixed horizontal pole outside installation that cup joints of second runner, and the place ahead fixed mounting universal wheel of bottom of the vehicle body to make things convenient for the removal of this telescoping machine.

2. The utility model discloses, through the inboard fixed mounting's of automobile body electro-hydraulic push rod top installation first expansion bracket, two electro-hydraulic push rods can realize the lift of expansion machine take the altitude to, thereby satisfy operating personnel's height, avoid the operator to bow for a long time and cause fatigue, and the front end swing joint second expansion bracket of first expansion bracket, the handrail of first expansion bracket side installation is used for making things convenient for the operator to control the moving direction of expansion machine, install the warning light again in the both sides of second expansion bracket, the warning light can warn the side vehicle, avoid striking expansion machine, and the infrared distance meter of second expansion bracket bottom installation can be used for measuring the distance between expansion machine and the freight train, once the distance is too close, start bee calling organ suggestion operator and stop advancing, anticollision board in the buffer unit of second expansion bracket's top installation, anticollision board inboard welded second slide bar and the top swing joint of second expansion bracket, when the telescopic machine collides with a truck by mistake, the truck contacts with the cushion pad at the front end of the anti-collision plate to extrude the second spring on the outer side of the second slide bar, and the second spring can relieve the impact on the telescopic machine and avoid damage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a front view of a safety protection type telescopic machine according to the present invention;

FIG. 2 is a top view of the safety protection type telescopic machine of the present invention;

FIG. 3 is a view showing an inner side structure of a vehicle body of a safety protection type telescopic machine according to the present invention;

FIG. 4 is a partial structural view of a safety protection type telescopic machine according to the present invention;

fig. 5 is a structural diagram of a buffering assembly of a safety protection type telescopic machine according to the present invention.

Description of reference numerals: 1. a vehicle body; 2. a universal wheel; 3. a drive box; 4. a drive motor; 5. a first runner; 6. a belt; 7. a second runner; 8. a cross bar; 9. a rear wheel; 10. an electric hydraulic push rod; 11. a first telescopic frame; 12. a sleeve; 13. a first slide bar; 14. a first spring; 15. a handrail; 16. a second telescopic frame; 17. a warning light; 18. an infrared range finder; 19. a buffer assembly; 191. an anti-collision plate; 192. a second slide bar; 193. a second spring; 194. a cushion pad; 20. A first roll; 21. a second roll; 22. a driver; 23. a conveyor belt; 24. a buzzer; 25. a control panel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, a telescopic machine with a safety protection type comprises a vehicle body 1, a driving box 3 is fixedly installed on the side surface of the vehicle body 1, a driving motor 4 is installed on the side surface of the driving box 3, an output shaft of the driving motor 4 penetrates through the side surface of the driving box 3 and is fixedly installed with a first rotating wheel 5, the first rotating wheel 5 is in transmission connection with a second rotating wheel 7 through a belt 6, a cross rod 8 installed on the side surface of the driving box 3 is fixedly sleeved on the inner side of the second rotating wheel 7, a rear wheel 9 is fixedly installed on the outer side of the cross rod 8 and is located on the outer side of the driving box 3, an electric hydraulic push rod 10 is fixedly installed on the inner side of the vehicle body 1, a first telescopic frame 11 is fixedly installed on the top end of the electric hydraulic push rod 10, a second telescopic frame 16 is movably installed on the front end of the first telescopic frame 11, a first rolling roller 20 and a second, the side fixedly connected with of first roller 20 rolls the driver 22 of installing in first expansion bracket 11 side, and the outside swing joint of first roller 20 and second roller 21 has conveyer belt 23, and the side fixedly mounted of second expansion bracket 16 has warning light 17, and the bottom fixedly mounted of second expansion bracket 16 has infrared distance meter 18, and in case the distance is too close, infrared distance meter 18 starts bee calling organ 24 and reminds the operator to stop advancing.

Wherein, the front side fixed mounting of automobile body 1 bottom has universal wheel 2, and the quantity of universal wheel 2 is two, and two rear wheels 9 are installed in the horizontal pole 8 outside that 7 fixed cup joints of second runner, and the place ahead fixed mounting universal wheel 2 of automobile body 1 bottom to make things convenient for the removal of this expansion machine.

Wherein, the bottom of the first expansion bracket 11 and the top of the vehicle body 1 are welded with sleeves 12, the inner sides of the two sleeves 12 are movably connected with a first slide bar 13, and the outer side of the first slide bar 13 is sleeved with a first spring 14 positioned between the two sleeves 12.

Wherein, the side fixed mounting of first expansion bracket 11 has handrail 15, and the side welding of handrail 15 has anti-skidding sand grip.

Wherein, buffer assembly 19 is installed at the top of second expansion bracket 16, buffer assembly 19 includes crashproof board 191, the inboard welding of crashproof board 191 has second slide bar 192, and crashproof board 191's outside adhesion has blotter 194, second slide bar 192 and second expansion bracket 16 swing joint, and second spring 193 has been cup jointed in the outside of second slide bar 192, the second spring 193 in the outside of second slide bar 192 is extruded in the contact of freight train and the blotter 194 contact of crashproof board 191 front end, the striking that the expansion machine received can be alleviated to second spring 193, avoid causing the damage.

Wherein, the side of the vehicle body 1 is fixedly provided with a buzzer 24 and a control panel 25, and the output end of the control panel 25 is electrically connected with the driving motor 4 and the input end of the electric hydraulic push rod 10.

When the telescopic machine is used, firstly, the handrail 15 is held, the driving motor 4 is started through the control panel 25, the output shaft of the driving motor 4 penetrates through the driving box 3 to be provided with the first rotating wheel 5, the first rotating wheel 5 and the second rotating wheel 7 are in transmission connection through the belt 6, the outer side of the cross rod 8 fixedly sleeved with the second rotating wheel 7 is provided with the two rear wheels 9, and the front part of the bottom of the machine body 1 is fixedly provided with the universal wheel 2, so that the telescopic machine can be conveniently moved, the top end of the electric hydraulic push rod 10 fixedly arranged on the inner side of the machine body 1 is provided with the first telescopic frame 11, the two electric hydraulic push rods 10 can realize the lifting of the telescopic machine with a certain height, so that the height of an operator is met, the fatigue caused by long-term bending of the operator is avoided, the front end of the first telescopic frame 11 is movably connected with the second telescopic frame 16, the handrail 15 arranged, and warning lights 17 are arranged on both sides of the second telescopic frame 16, the warning lights 17 can warn vehicles on the side to avoid impacting the telescopic frame, and an infrared distance meter 18 arranged at the bottom of the second telescopic frame 16 can be used for measuring the distance between the telescopic frame and the truck, once the distance is too short, a buzzer 24 is started to prompt an operator to stop advancing, a collision-proof plate 191 is arranged in a buffer component 19 arranged at the top end of the second telescopic frame 16, a second slide bar 192 welded on the inner side of the collision-proof plate 191 is movably connected with the top end of the second telescopic frame 16, when the telescopic frame is collided by mistake, the truck is contacted with a buffer pad 194 at the front end of the collision-proof plate 191 to press a second spring 193 on the outer side of the second slide bar 192, and the second spring 193 can relieve the collision suffered by the telescopic frame to avoid causing damage.

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

1. A telescopic machine with safety protection type comprises a vehicle body (1), and is characterized in that: the side fixed mounting of automobile body (1) has drive case (3), the side-mounting of drive case (3) has driving motor (4), the output shaft of driving motor (4) runs through the side of drive case (3) and fixed mounting has first runner (5), first runner (5) are connected with second runner (7) through belt (6) transmission, the inboard fixed horizontal pole (8) of installing in drive case (3) side of having cup jointed of second runner (7), the outside of horizontal pole (8) is located the outside fixed mounting of drive case (3) has rear wheel (9), the inboard fixed mounting of automobile body (1) has electronic hydraulic push rod (10), the top fixed mounting of electronic hydraulic push rod (10) has first expansion bracket (11), the front end movable mounting of first expansion bracket (11) has second expansion bracket (16), inboard difference movable mounting of first expansion bracket (11) and second expansion bracket (16) has first roller (20) and second roller (21), the side fixedly connected with of first roller (20) installs driver (22) in first expansion bracket (11) side, and the outside swing joint that first roller (20) and second roller (21) rolled conveyer belt (23), the side fixed mounting of second expansion bracket (16) has warning light (17), and the bottom fixed mounting of second expansion bracket (16) has infrared range finder (18).

2. A telescopic machine of the safety protection type according to claim 1, characterized in that: the front side fixed mounting of automobile body (1) bottom has universal wheel (2), the quantity of universal wheel (2) is two.

3. A telescopic machine of the safety protection type according to claim 1, characterized in that: the bottom of the first telescopic frame (11) and the top of the vehicle body (1) are welded with sleeves (12), the inner sides of the sleeves (12) are movably connected with first sliding rods (13), and the outer sides of the first sliding rods (13) are sleeved with first springs (14) located between the two sleeves (12).

4. A telescopic machine of the safety protection type according to claim 1, characterized in that: the side fixed mounting of first expansion bracket (11) has handrail (15), the side welding of handrail (15) has anti-skidding sand grip.

5. A telescopic machine of the safety protection type according to claim 1, characterized in that: buffering subassembly (19) are installed on the top of second expansion bracket (16), buffering subassembly (19) include crashproof board (191), the inboard welding of crashproof board (191) has second slide bar (192), and the outside bonding of crashproof board (191) has blotter (194), second slide bar (192) and second expansion bracket (16) swing joint, and second spring (193) have been cup jointed in the outside of second slide bar (192).

6. A telescopic machine of the safety protection type according to claim 1, characterized in that: the side of automobile body (1) is fixed mounting respectively has bee calling organ (24) and control panel (25), the output of control panel (25) respectively with driving motor (4) and electronic hydraulic push rod (10) input electric connection.