CN219406568U - Stable anti-toppling support carrier - Google Patents

Abstract

The utility model discloses a stable anti-toppling bracket carrier which comprises a bottom plate, wherein universal wheels are fixedly arranged on the lower surface of the bottom plate, handles are fixedly arranged on the upper surface of the bottom plate, and the handles are obliquely arranged; further comprises: the movable block is connected in the bottom plate in a sliding way, and a limiting block is fixedly arranged on the side surface of the movable block; the long pin is fixedly arranged on the side face of the movable block, and a clamping block is fixedly arranged at the tail end of the long pin. This stable support carrier of preventing empting, initially, the fixture block is located inside the draw-in groove, when using, places the support on the bottom plate, extrudees movable block again this moment, makes movable block drive long round pin and fixture block down and removes after the draw-in groove is shifted out to the fixture block, and fixed block and grip block move toward bottom plate middle part position under the effect of second spring and gag lever post, and final grip block is fixed the support both sides centre gripping, makes the support more stable when being transported, can not take place the condition of empting.

Description

Stable anti-toppling support carrier

Technical Field

The utility model relates to the technical field of a carrier, in particular to a stable anti-toppling bracket carrier.

Background

When the coal mine works, the coal mine exploitation equipment can be carried in the coal mine, for example, the bracket is carried, and a carrier is needed at the moment, so that the carrier is convenient for workers to carry the bracket, and the working efficiency is improved;

the bracket carrier comprises a front frame and a rear frame, wherein the rear frame is a U-shaped frame, the front frame is connected with the U-shaped frame through a hinge mechanism, front wheels are symmetrically arranged on the left side and the right side of the front frame, a front axle assembly is arranged between the front wheels, a power transmission device is arranged in the middle of the front frame, the power transmission device is connected with the front axle assembly through a transmission shaft, and a cab is arranged on the right part of the front frame; the utility model relates to a hydraulic steering mechanism, which comprises a U-shaped frame, a left arm and a right arm, wherein hydraulic steering cylinders are arranged on two sides of the hinge mechanism, two groups of rear wheels are symmetrically arranged on the outer sides of the left arm and the right arm of the U-shaped frame, independent brake motors are respectively arranged on the left side and the right side of the U-shaped frame, two lifting chain wheels are symmetrically arranged on the inner sides of the left arm and the right arm of the U-shaped frame, and lifting driving mechanisms connected with the lifting chain wheels are arranged on the U-shaped frame; the purpose of automatic loading and unloading can be achieved through the lifting driving mechanism, so that the loading and unloading are more convenient and quicker;

the device in above-mentioned application has the function of automatic handling when using, but it is inconvenient quick clamping when using, when transporting the support, the condition that the support emptys probably takes place, has brought unnecessary trouble for transporting the work.

Aiming at the problems, innovative design is urgently needed on the basis of the original carrier.

Disclosure of Invention

The utility model aims to provide a stable anti-toppling bracket carrier, which solves the problems that the bracket carrier is inconvenient and fast to clamp when in use, and the bracket topples when being transported, so that unnecessary trouble is brought to transportation work.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the stable anti-toppling bracket carrier comprises a bottom plate, wherein universal wheels are fixedly arranged on the lower surface of the bottom plate, a handle is fixedly arranged on the upper surface of the bottom plate, and the handle is obliquely arranged;

stable anti-toppling support carrier, still include:

the movable block is connected in the bottom plate in a sliding way, and a limiting block is fixedly arranged on the side surface of the movable block;

the long pin is fixedly arranged on the side surface of the movable block, and a clamping block is fixedly arranged at the tail end of the long pin;

the clamping plate is connected to the upper surface of the bottom plate in a sliding mode, the fixing block is fixedly arranged on the lower surface of the clamping plate, and a cavity is formed in the bottom plate.

Preferably, the inside of bottom plate seted up with the spacing groove that the stopper corresponds, and the lower fixed surface of stopper installs the first spring that plays elastic reset effect to the other side of first spring with the inner wall fixed connection of bottom plate, initially, the fixture block is located inside the draw-in groove, when using, places the support on the bottom plate, extrudees movable block again this moment, and when movable block removed, it slides at the spacing inslot to drive the stopper, and first spring is extruded this moment.

Preferably, the inner wall of the bottom plate is fixedly provided with a limiting rod, the limiting rod penetrates through the inside of the fixed block, the lower surface of the fixed block is provided with a clamping groove corresponding to the clamping block, when the movable block moves downwards, the movable block drives the long pin and the clamping block to move downwards, and after the clamping block moves out of the clamping groove, the fixed block and the bottom plate are not in a clamping state.

Preferably, the movable block penetrates through the bottom plate, a second spring playing a role in elastic reset is fixedly arranged on the side face of the fixed block, the other side of the second spring is fixedly connected with the inner wall of the bottom plate, the fixed block and the bottom plate are not in a clamping state, the fixed block and the clamping plate move towards the middle of the bottom plate under the action of the second spring and the limiting rod, and finally the two sides of the support are clamped and fixed by the clamping plate, so that the support is more stable when transported, and the situation of toppling does not occur.

Preferably, the second spring is in a compressed state initially, a first magnet is fixedly installed in the bottom plate, a second magnet corresponding to the first magnet is fixedly installed in the fixed block, and the second magnet is close to the first magnet when the fixed block moves.

Preferably, the second magnet with the magnetic pole of the adjacent position of first magnet is opposite, the terminal of gag lever post is protruding form, when second magnet can be close to first magnet, the grip block is under the effect of mutual magnetic force and under the effect of second spring, have the trend of going to bottom plate middle part position removal always, make the centre gripping effect better, and when not needing to use, take out the support earlier, again pull the grip block towards bottom plate avris, the grip block is brought to the fixed block and is slided this moment, when the fixed block slides the protruding position of gag lever post, fixture block and draw-in groove are in same vertical direction, fixture block, long round pin and movable block rise under the effect of first spring and stopper this moment, finally the fixture block enters into the draw-in groove, make the stable stay of grip block on the bottom plate, the use of next time of being convenient for.

Compared with the prior art, the utility model has the beneficial effects that: this stable anti-toppling support carrier adopts novel structural design, and its specific content is as follows:

(1) The stable anti-toppling bracket carrier is characterized in that a clamping block is positioned in a clamping groove, when the stable anti-toppling bracket carrier is used, a bracket is placed on a bottom plate, a movable block is extruded at the moment, the movable block drives a long pin and the clamping block to move downwards, after the clamping block moves out of the clamping groove, a fixed block and a clamping plate move towards the middle part of the bottom plate under the action of a second spring and a limiting rod, and finally the two sides of the bracket are clamped and fixed by the clamping plate, so that the bracket is more stable when being transported, and toppling cannot happen;

(2) This stable support carrier of preventing empting, when not needing to use, take out the support earlier, again to bottom plate avris pulling grip block, the grip block is taken to the fixed block and is slided this moment, when the fixed block slides the protruding position of gag lever post, fixture block and draw-in groove are in same vertical orientation, and fixture block, long round pin and movable block rise under the effect of first spring and stopper this moment, and final fixture block enters into the draw-in groove, makes the stable stay of grip block on the bottom plate, the use of the next time of being convenient for.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of a base plate of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 4 is a schematic view of a movable block of the present utility model in a partially sectioned, partially sectioned configuration;

fig. 5 is a schematic diagram of a front sectional structure of the clamping plate in the working state of the utility model.

In the figure: 1. a bottom plate; 2. a handle; 3. a movable block; 4. a limiting block; 5. a first spring; 6. a limit groove; 7. a long pin; 8. a first magnet; 9. a limit rod; 10. a clamping block; 11. a clamping plate; 12. a fixed block; 13. a clamping groove; 14. a second magnet; 15. a second spring; 16. a cavity.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a stable anti-toppling bracket carrier, includes bottom plate 1, and the lower surface of bottom plate 1 is fixed mounting has the universal wheel, and the upper surface of bottom plate 1 is fixed mounting has handle 2, and handle 2 is the slope form setting;

stable anti-toppling support carrier, still include:

the movable block 3, movable block 3 sliding connection is in the inside of bottom plate 1, and the side fixed mounting of movable block 3 has stopper 4, long round pin 7, and long round pin 7 fixed mounting is in the side of movable block 3, and the terminal fixed mounting of long round pin 7 has fixture block 10, grip block 11 sliding connection is at the upper surface of bottom plate 1, and the lower surface fixed mounting of grip block 11 has fixed block 12 to cavity 16 has been seted up to the inside of bottom plate 1.

The inside of bottom plate 1 has seted up the spacing groove 6 that corresponds with stopper 4, and the lower surface fixed mounting of stopper 4 has the first spring 5 that plays elasticity reset effect to the other side of first spring 5 and the inner wall fixed connection of bottom plate 1.

The utility model discloses a fixed mounting has gag lever post 9 on the inner wall of bottom plate 1, and gag lever post 9 runs through in the inside of fixed block 12 to draw-in groove 13 that corresponds with fixture block 10 has been seted up to the lower surface of fixed block 12, and movable block 3 runs through in the inside of bottom plate 1, and the side fixed mounting of fixed block 12 has the second spring 15 that plays elasticity reset effect, and the other side of second spring 15 and the inner wall fixed connection of bottom plate 1.

Initially, fixture block 10 is located draw-in groove 13 inside, the stable surface at bottom plate 1 that stays of grip block 11 this moment, and when using, place the support that needs the transportation on bottom plate 1, press movable block 3 again this moment, make movable block 3 drive long round pin 7 and fixture block 10 down and remove, after fixture block 10 shifts out draw-in groove 13, fixed block 12 and grip block 11 remove down bottom plate 1 middle part position under the effect of second spring 15 and gag lever post 9, finally grip block 11 holds the support both sides and fixes, make the support more stable when being transported, the condition that can not take place to empty, and when fixed block 12 removes, second magnet 14 can be close to first magnet 8, grip block 11 has the trend of removing down bottom plate 1 middle part position under the effect of intersubction magnetic force action this moment and second spring 15 all the time, make the centre gripping effect better.

The second spring 15 is in a compressed state initially, the first magnet 8 is fixedly arranged in the bottom plate 1, the second magnet 14 corresponding to the first magnet 8 is fixedly arranged in the fixed block 12, the magnetic poles of the second magnet 14 and the adjacent position of the first magnet 8 are opposite, and the tail end of the limiting rod 9 is in a protruding shape.

When not needing to use, take out the support earlier, again to bottom plate 1 avris pulling grip block 11, grip block 11 brings fixed block 12 to slide this moment, when fixed block 12 slides to the protruding position of gag lever post 9, fixture block 10 and draw-in groove 13 are in same vertical orientation, fixture block 10, long round pin 7 and movable block 3 rise under the effect of first spring 5 and stopper 4 this moment, finally fixture block 10 enters into in the draw-in groove 13, make grip block 11 stable stay on bottom plate 1, the use of being convenient for next time, and in the course of the work, stopper 4 and spacing groove 6 have restricted the travel distance of movable block 3, the stability of the whole during operation of device has been improved.

The above is the working process of the whole device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The stable anti-toppling bracket carrier comprises a bottom plate (1), wherein universal wheels are fixedly arranged on the lower surface of the bottom plate (1), a handle (2) is fixedly arranged on the upper surface of the bottom plate (1), and the handle (2) is obliquely arranged;

characterized by further comprising:

the movable block (3), the said movable block (3) is connected in the said inside of the bottom plate (1) slidably, and the side of the movable block (3) has limited blocks (4) fixedly;

the long pin (7), the long pin (7) is fixedly arranged on the side surface of the movable block (3), and a clamping block (10) is fixedly arranged at the tail end of the long pin (7);

the clamping plate (11), clamping plate (11) sliding connection is in the upper surface of bottom plate (1), and the lower surface fixed mounting of clamping plate (11) has fixed block (12) to cavity (16) have been seted up to the inside of bottom plate (1).

2. The stable anti-toppling bracket carrier of claim 1, wherein: the inside of bottom plate (1) is offered with spacing groove (6) that stopper (4) corresponds, and the lower surface fixed mounting of stopper (4) has first spring (5) that play elasticity effect that resets to the other side of first spring (5) with the inner wall fixed connection of bottom plate (1).

3. The stable anti-toppling bracket carrier of claim 1, wherein: the limiting rod (9) is fixedly mounted on the inner wall of the bottom plate (1), the limiting rod (9) penetrates through the fixing block (12), and a clamping groove (13) corresponding to the clamping block (10) is formed in the lower surface of the fixing block (12).

4. A stable anti-toppling rack truck as claimed in claim 3, wherein: the movable block (3) penetrates through the bottom plate (1), a second spring (15) playing a role in elastic reset is fixedly arranged on the side face of the fixed block (12), and the other side of the second spring (15) is fixedly connected with the inner wall of the bottom plate (1).

5. The stable anti-toppling bracket carrier of claim 4, wherein: the second spring (15) is in a compressed state initially, a first magnet (8) is fixedly arranged in the bottom plate (1), and a second magnet (14) corresponding to the first magnet (8) is fixedly arranged in the fixed block (12).

6. The stable anti-toppling bracket carrier of claim 5, wherein: the second magnet (14) is opposite to the magnetic pole of the adjacent position of the first magnet (8), and the tail end of the limiting rod (9) is in a protruding shape.