CN213768575U

CN213768575U - Handcart for building site convenient to empty

Info

Publication number: CN213768575U
Application number: CN202020683324.0U
Authority: CN
Inventors: 鲁保义; 郑家鹏; 彭伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-07-23
Anticipated expiration: 2030-04-29

Abstract

The utility model belongs to building transportation equipment field, especially a handcart for building site convenient to empty has the charging hopper to current handcart. The material that just can topple over the material in the hopper completely with the great angle of handcart slope when empting the material, the problem of very wasting time and energy, the scheme as follows is put forward now, and it includes the railway carriage, the top of railway carriage is the opening, and the discharge opening has been seted up to one side of railway carriage, and the discharge opening internal rotation is connected with the baffle, the bottom fixed mounting of railway carriage has the fixing base that two symmetries set up, and the rotation is connected with the pivot on two fixing bases, and the equal fixed mounting in both ends of pivot has the runner, and sliding connection has the ejector pin on the fixing base, and two ejector pins rotate with the baffle and are connected. The utility model discloses simple structure, convenient to use can make things convenient for empting of material more, also supports the shallow when the shallow is placed simultaneously for the shallow is fixed.

Description

Handcart for building site convenient to empty

Technical Field

The utility model relates to a building transportation equipment technical field especially relates to a handcart for building site convenient to empty.

Background

The construction equipment is very common in use, and during construction, the construction equipment is often required to be transported, and the cart is common equipment in a construction site and is generally used for transporting, loading and unloading construction materials.

Existing trolleys have a hopper. When dumping materials, the trolley needs to be inclined by a large angle, so that the materials in the charging hopper can be completely dumped, time and labor are wasted, and the trolley for the construction site convenient to dump is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior trolley is provided with a charging hopper. The handcart is required to be inclined by a large angle when materials are poured, the materials in the charging hopper can be completely poured out, and the handcart is very time-consuming and labor-consuming.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a handcart for building site convenient to empty, includes the railway carriage, the top of railway carriage is the opening, and the discharge opening has been seted up to one side of railway carriage, and the discharge opening internal rotation is connected with the baffle, the bottom fixed mounting of railway carriage has the fixing base that two symmetries set up, rotates on two fixing bases to be connected with the pivot, and the equal fixed mounting in both ends of pivot has the runner, and sliding connection has the ejector pin on the fixing base, and two ejector pins rotate with the baffle to be connected, one side fixed mounting of railway carriage has the positioning seat, rotates on the positioning seat to be connected with the locating lever, and the equal fixed mounting in both ends of locating lever has the bracing piece, and the equal fixed mounting in one side of two bracing pieces has the handle, and the bottom fixed mounting of handle has the connecting rod, connecting rod and the bracing piece fixed connection that corresponds.

Preferably, the one end fixed mounting of ejector pin has the buffer beam, and the buffer beam rotates with the baffle to be connected, and the ejector pin that removes can be connected through the rotation of buffer beam with the baffle and drive the baffle and carry out the angle change, and then can make the discharge opening ejection of compact.

Preferably, one side fixed mounting of railway carriage has the locating plate that two symmetries set up, and the sliding tray has all been seted up to one side that two handles were kept away from each other, and sliding tray sliding connection has the toper slider in the sliding tray, and the constant head tank has all been seted up to one side that two locating plates are close to each other, and the constant head tank cooperatees with the toper slider, and the locating plate can be fixed the handle under the cooperation of toper slider with the constant head tank.

Preferably, the equal fixed mounting in one side that two sliding chutes are close to each other has reset spring, reset spring's one end and the toper slider fixed connection that corresponds, and has seted up the spacing groove on one side inner wall of sliding chute, and sliding connection has the stopper in the spacing groove, stopper and the toper slider fixed connection that corresponds, and reset spring can support and reset toper slider.

Preferably, sliding connection has the toper ejector pin on one side inner wall of sliding tray, and the draw-in groove has been seted up to one side of toper slider, and the draw-in groove cooperatees with the toper ejector pin that corresponds, and the one end fixed mounting of toper ejector pin has the push rod, push rod and handle sliding connection, and the push rod can drive the toper ejector pin and remove, drives the toper slider through the cooperation with the draw-in groove simultaneously and breaks away from clamping with the constant head tank.

In the utility model, the handcart for the construction site convenient for dumping is characterized in that the handle can fix the carriage through the positioning plate due to the matching of the conical sliding block and the positioning groove, so that the handcart is convenient for people to use;

because the bracing piece is connected with the rotation of ejector pin for the arm of angle change can drive the ejector pin and remove, simultaneously because the rotation of buffer beam and baffle is connected, and then makes the ejector pin of removal drive the baffle and carry out the angle change, and then makes things convenient for the railway carriage interior material to empty.

The utility model discloses simple structure, convenient to use can make things convenient for empting of material more, also supports the shallow when the shallow is placed simultaneously for the shallow is fixed.

Drawings

Fig. 1 is a schematic structural view of a trolley for a building site, which is convenient to dump, according to the present invention;

fig. 2 is a top view of the trolley for construction site convenient for dumping provided by the utility model;

fig. 3 is the utility model provides a part A's schematic structure view of handcart for building site convenient to empty.

In the figure: the device comprises a carriage 1, a baffle 2, a fixing seat 3, a rotating wheel 4, a push rod 5, a buffer rod 6, a positioning seat 7, a supporting rod 8, a handle 9, a connecting rod 10, a positioning plate 11, a sliding groove 12, a conical sliding block 13, a positioning groove 14, a return spring 15, a conical push rod 16, a clamping groove 17 and a push rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a handcart for building site convenient to empty, including railway carriage 1, the top of railway carriage 1 is the opening, the discharge opening has been seted up to one side of railway carriage 1, the discharge opening internal rotation is connected with baffle 2, the bottom fixed mounting of railway carriage 1 has fixing base 3 that two symmetries set up, rotating connection has the pivot on two fixing base 3, the equal fixed mounting in both ends of pivot has runner 4, sliding connection has ejector pin 5 on fixing base 3, two ejector pins 5 rotate with baffle 2 and are connected, one side fixed mounting of railway carriage 1 has positioning seat 7, rotating connection has the locating lever on positioning seat 7, the equal fixed mounting in both ends of locating lever has bracing piece 8, the equal fixed mounting in one side of two bracing pieces 8 has handle 9, the bottom fixed mounting of handle 9 has connecting rod 10, connecting rod 10.

The utility model discloses in, the one end fixed mounting of ejector pin 5 has buffer beam 6, and buffer beam 6 rotates with baffle 2 to be connected.

The utility model discloses in, one side fixed mounting of railway carriage 1 has the locating plate 11 that two symmetries set up, and sliding tray 12 has all been seted up to one side that two handles 9 kept away from each other, and sliding tray 12 sliding connection has conical slide 13, and constant head tank 14 has all been seted up to one side that two locating plates 11 are close to each other, and constant head tank 14 cooperatees with conical slide 13.

The utility model discloses in, the equal fixed mounting in one side that two sliding tray 12 are close to each other has reset spring 15, reset spring 15's one end and the 13 fixed connection of toper slider that correspond, and has seted up the spacing groove on one side inner wall of sliding tray 12, and sliding connection has the stopper in the spacing groove, stopper and the 13 fixed connection of toper slider that corresponds.

The utility model discloses in, sliding connection has toper ejector pin 16 on one side inner wall of sliding tray 12, and draw-in groove 17 has been seted up to one side of toper slider 13, and draw-in groove 17 cooperatees with the toper ejector pin 16 that corresponds, and the one end fixed mounting of toper ejector pin 16 has push rod 18, push rod 18 and handle 9 sliding connection.

Example 2

Referring to fig. 1-3, a handcart for building site convenient to empty, including railway carriage 1, the top of railway carriage 1 is the opening, the discharge opening has been seted up to one side of railway carriage 1, the discharge opening internal rotation is connected with baffle 2, the welding of the bottom of railway carriage 1 has fixing base 3 that two symmetries set up, it is connected with the pivot to rotate on two fixing base 3, runner 4 has all been welded at the both ends of pivot, sliding connection has ejector pin 5 on fixing base 3, two ejector pins 5 rotate with baffle 2 and are connected, the welding of one side of railway carriage 1 has positioning seat 7, the welding of rotating on positioning seat 7 is connected with the locating lever, bracing piece 8 has all been welded at the both ends of locating lever, handle 9 has all been welded to one side of two bracing pieces 8, the welding of handle 9 has connecting rod 10 in the bottom, connecting rod 10 and the 8 fixed connection of bracing piece that correspond.

The utility model discloses in, the one end welding of ejector pin 5 has buffer beam 6, and buffer beam 6 rotates with baffle 2 to be connected, and the ejector pin 5 of removal can be connected through buffer beam 6 and baffle 2's rotation and drive baffle 2 and carry out the angle change, and then can make the discharge opening ejection of compact.

The utility model discloses in, the welding of one side of railway carriage 1 has the locating plate 11 that two symmetries set up, and sliding tray 12 has all been seted up to one side that two handles 9 kept away from each other, and sliding tray 12 sliding connection has tapered slider 13, and constant head tank 14 has all been seted up to one side that two locating plates 11 are close to each other, and constant head tank 14 cooperatees with tapered slider 13, and locating plate 11 can be fixed handle 9 under tapered slider 13 and constant head tank 14's cooperation.

The utility model discloses in, reset spring 15 has all been welded to one side that two sliding tray 12 are close to each other, and reset spring 15's one end and the 13 fixed connection of toper slider that correspond, and has seted up the spacing groove on one side inner wall of sliding tray 12, and sliding connection has the stopper in the spacing groove, stopper and the 13 fixed connection of toper slider that corresponds, and reset spring 15 can support and reset toper slider 13.

The utility model discloses in, sliding connection has toper ejector pin 16 on one side inner wall of sliding tray 12, and draw-in groove 17 has been seted up to one side of toper slider 13, and draw-in groove 17 cooperatees with the toper ejector pin 16 that corresponds, and the one end welding of toper ejector pin 16 has push rod 18, push rod 18 and handle 9 sliding connection, and push rod 18 can drive toper ejector pin 16 and remove, drives toper slider 13 through the cooperation with draw-in groove 17 simultaneously and breaks away from clamping with constant head tank 14.

The utility model discloses in, when using the shallow to unload, promote push rod 18, push rod 18 drives toper ejector pin 16 and removes, toper ejector pin 16 drives the toper slider through the cooperation with draw-in groove 17 and shifts out constant head tank 14, and then make locating plate 11 and handle break away from the connection, railway carriage 1 presses down under the effect of material gravity simultaneously, make railway carriage 1 can carry out the angle change, press hand (hold) 9 simultaneously, hand (hold) 9 drives bracing piece 8 through connecting rod 10 and carries out the angle change, bracing piece 8 is owing to be connected with the rotation of ejector pin 5, make the ejector pin 5 of angle change remove, the ejector pin 5 of removal drives the angle change of baffle 2 through the effect of buffer beam 6, and then make things convenient for the material in the railway carriage 1 to lift off, bracing piece 8's setting can support whole railway carriage 1 simultaneously, make things convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a handcart for building site convenient to empty, includes railway carriage (1), its characterized in that, the top of railway carriage (1) is the opening, and the discharge opening has been seted up to one side of railway carriage (1), and the internal rotation of discharge opening is connected with baffle (2), the bottom fixed mounting of railway carriage (1) has two symmetrically arranged fixing base (3), and the rotation is connected with the pivot on two fixing base (3), and the both ends of pivot are equal fixed mounting has runner (4), and the sliding connection has ejector pin (5) on fixing base (3), and two ejector pin (5) are connected with baffle (2) rotation, one side fixed mounting of railway carriage (1) has positioning seat (7), and the rotation is connected with the locating lever on positioning seat (7), and the both ends of locating lever all fixed mounting has bracing piece (8), and the equal fixed mounting of one side of two bracing pieces (8) has handle (9), and the bottom fixed mounting of handle (9) has connecting rod (10), the connecting rods (10) are fixedly connected with the corresponding supporting rods (8).

2. The trolley convenient for dumping used in construction sites as claimed in claim 1, wherein one end of the top bar (5) is fixedly provided with a buffer rod (6), and the buffer rod (6) is rotatably connected with the baffle plate (2).

3. The trolley convenient to dump for construction sites as claimed in claim 1, wherein two symmetrically-arranged positioning plates (11) are fixedly mounted on one side of the trolley box (1), sliding grooves (12) are formed in the sides, away from each other, of the two handles (9), conical sliding blocks (13) are connected in the sliding grooves (12) in a sliding mode, positioning grooves (14) are formed in the sides, close to each other, of the two positioning plates (11), and the positioning grooves (14) are matched with the conical sliding blocks (13).

4. The trolley convenient to dump for construction sites as claimed in claim 3, wherein a reset spring (15) is fixedly mounted on one side of each of the two sliding grooves (12) close to each other, one end of the reset spring (15) is fixedly connected with the corresponding conical sliding block (13), a limiting groove is formed in the inner wall of one side of each sliding groove (12), a limiting block is connected in the limiting groove in a sliding mode, and the limiting block is fixedly connected with the corresponding conical sliding block (13).

5. The trolley convenient for dumping used in construction sites as claimed in claim 3, wherein a tapered mandril (16) is connected on the inner wall of one side of the sliding groove (12) in a sliding manner, a clamping groove (17) is formed on one side of the tapered sliding block (13), the clamping groove (17) is matched with the corresponding tapered mandril (16), a push rod (18) is fixedly installed at one end of the tapered mandril (16), and the push rod (18) is connected with the handle (9) in a sliding manner.