CN212982394U

CN212982394U - Lifting mechanism for logistics fork truck

Info

Publication number: CN212982394U
Application number: CN202021460063.2U
Authority: CN
Inventors: 李卫东; 武郧陵; 张志高
Original assignee: Wuhan Donglisheng Electromechanical Technology Co ltd
Current assignee: Wuhan Donglisheng Electromechanical Technology Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-16
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a hoist mechanism for high car is piled to commodity circulation relates to the promotion field of piling high car, can not carry out the adjustment of angle for solving the current hoist mechanism of piling in the middle of the high car, and on-the-spot practicality remains to improve, also can not play the problem of certain side landing effect simultaneously. The utility model discloses a hydraulic pile driver, including mounting plate, swivel mount, swivel connector, regulation hydraulic stem, lead screw threaded connection, fixedly connected with rotating fixing part on mounting plate's the lower extreme surface, fixedly connected with upper bracket on mounting plate's the upper end surface, adjust the hydraulic stem through swivel connector fixedly connected with on the side surface of upper bracket, the other end of adjusting the hydraulic stem passes through swivel connector fixed connection on piling high car casing, fixed mounting has the bearing in the mounting hole on mounting plate surface, and the inside fixed mounting of bearing has the lead screw, lead screw threaded connection is in the.

Description

Lifting mechanism for logistics fork truck

Technical Field

The utility model relates to a pile high car's promotion field specifically is a hoist mechanism for high car is piled in commodity circulation.

Background

Along with the development of society, the progress of science and technology, in the middle of the production that more and more intelligent device drops into, wherein pile the application of high car in the logistics management region, great improvement the convenience that the article shifted to and greatly reduced the input of cost of labor.

The lifting mechanism in the existing fork truck can not adjust the angle, the field practicability is to be improved, and a certain square sliding effect can not be achieved, so that the lifting mechanism has a certain anti-sliding effect in order to improve the practicability; therefore, the market urgently needs to develop a lifting mechanism for the logistics fork lift truck to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist mechanism for commodity circulation fork truck to current hoist mechanism in the middle of the fork truck can not carry out the adjustment of angle among the solution above-mentioned background art, and on-the-spot practicality remains to improve, also can not play the problem of certain side landing effect simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoist mechanism for commodity circulation fork truck, includes mounting plate, the rotatory mounting of fixedly connected with on mounting plate's the lower extreme surface, fixedly connected with upper bracket on mounting plate's the upper end surface, adjust the hydraulic stem through swivel connected coupler fixedly connected with on the side surface of upper bracket, the other end of adjusting the hydraulic stem passes through swivel connected coupler fixed connection on the fork truck casing.

Preferably, a bearing is fixedly mounted in the mounting hole in the outer surface of the mounting base plate, a screw rod is fixedly mounted in the bearing, the screw rod is in threaded connection with the threaded hole of the movable sliding block, a through hole is formed in the outer surface of the movable sliding block, a fixed sliding rod penetrates through the through hole, and two ends of the fixed sliding rod are respectively fixedly connected to the outer surfaces of the mounting base plate and the upper support.

Preferably, the one end fixedly connected with driven gear of lead screw, one side of driven gear is provided with the transmission silk wheel, through pivot fixed connection between transmission silk wheel and the driven sprocket, driven sprocket is provided with two, and two be provided with drive sprocket between the driven sprocket, driven sprocket and drive sprocket pass through drive chain and connect.

Preferably, the transmission chain wheel is fixedly installed at one end of an output shaft of the speed reducer, and one end of an input shaft of the speed reducer is fixedly connected with one end of a rotating shaft of the alternating current motor.

Preferably, two symmetrical ends of the outer surface of one side of the movable sliding block are respectively and fixedly connected with a supporting arm.

Preferably, the number of the upper brackets is two, the upper brackets are vertically distributed with the mounting bottom plate, and the upper brackets are L-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through fixed connection rotatory mounting on the lower extreme surface of mounting plate, fixed connection has the upper bracket on the upper end surface of mounting plate, through swivel connector fixedly connected with regulation hydraulic stem on the side surface of upper bracket, the other end of adjusting the hydraulic stem passes through swivel connector fixed connection on the fork truck casing, this can make mounting plate rotate with rotatory mounting as the center of rotation through the length that changes the regulation hydraulic stem, and then can change the inclination of bearing structure, the performance in the effectual improvement scene, also can play certain antiskid effect that falls in the process that fork truck bearing article moved simultaneously;

2. the utility model discloses a through the mounting hole internal fixation bearing on the mounting plate surface, and the inside fixed mounting of bearing has the lead screw, lead screw threaded connection is in the threaded hole of removal slider, be provided with the through-hole on the surface of removal slider, and the inside of through-hole runs through there is fixed slide bar, fixed slide bar's both ends difference fixed connection is on the surface of mounting plate and upper bracket, this can make the removal slider take place the displacement through the rotation of lead screw, guarantee the stability of removal slider at the removal in-process through fixed slide bar, and the height that the removal slider rises can obtain accurate control.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front view of the driving sprocket of the present invention;

fig. 3 is a top view of the movable block of the present invention.

In the figure: 1. an upper bracket; 2. a screw rod; 3. fixing the sliding rod; 4. moving the slide block; 5. a support arm; 6. a driven gear; 7. a drive wire wheel; 8. a driven sprocket; 9. a speed reducer; 10. an alternating current motor; 11. a rotating connector; 12. adjusting a hydraulic rod; 13. rotating the fixed member; 14. mounting a bottom plate; 15. a drive sprocket; 16. a transmission chain.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a hoist mechanism for commodity circulation fork truck, including mounting plate 14, the rotatory mounting 13 of fixedly connected with on mounting plate 14's the lower extreme surface, fixedly connected with upper bracket 1 on mounting plate 14's the upper end surface, through 11 fixedly connected with regulation hydraulic stem 12 of swivel connected coupler on the side surface of upper bracket 1, the other end of regulation hydraulic stem 12 passes through 11 fixed connection of swivel connected coupler on the fork truck casing, this can make mounting plate 14 rotate as rotation center with rotatory mounting 13 through the length that changes regulation hydraulic stem 12, and then can change bearing structure's inclination, the performance on effectual improvement scene, also can play certain antiskid at the in-process that fork truck bearing article removed simultaneously and fall the effect.

Further, fixed mounting has the bearing in the mounting hole on the surface of mounting plate 14, and the inside fixed mounting of bearing has

lead screw

2, 2 threaded connection of lead screw are in the threaded hole of removal slider 4, be provided with the through-hole on the surface of removal slider 4, and the inside of through-hole runs through there is fixed slide bar 3, fixed slide bar 3's both ends difference fixed connection is on the surface of mounting plate 14 and upper bracket 1, this can make removal slider 4 take place the displacement through the rotation of lead screw 2, guarantee the stability of removal slider 4 at the removal in-process through fixed slide bar 3, and the height that removal slider 4 rises can obtain accurate control.

Further, the one end fixedly connected with driven gear 6 of lead screw 2, one side of driven gear 6 is provided with transmission silk wheel 7, through pivot fixed connection between transmission silk wheel 7 and the driven sprocket 8, driven sprocket 8 is provided with two, and is provided with drive sprocket 15 between two driven sprockets 8, and driven sprocket 8 and drive sprocket 15 pass through drive chain 16 and connect.

Further, a transmission sprocket 15 is fixedly mounted at one end of an output shaft of the speed reducer 9, and one end of an input shaft of the speed reducer 9 is fixedly connected with one end of a rotating shaft of the alternating current motor 10.

Furthermore, two symmetrical ends of the outer surface of one side of the movable sliding block 4 are respectively and fixedly connected with a supporting arm 5.

Further, the number of the upper brackets 1 is two, and the two upper brackets are vertically distributed with the installation bottom plate 14, and the upper brackets 1 are in an L shape.

The working principle is as follows: when the mechanism is used, the mechanism is firstly installed at the designated position of a fork truck, then a power supply is switched on, when the fork truck needs to transfer the position of an article, the supporting arm 5 is firstly arranged at the bottom end of the article, then the telescopic distance of the adjusting hydraulic rod 12 is shortened, at the moment, the installation bottom plate 14 rotates by taking the rotary fixing piece 13 as a rotating point, after a certain inclination angle is achieved, the alternating current motor 10 is started, the speed reducer 9 starts to rotate under the driving of the alternating current motor 10, at the moment, the speed reducer 9 drives the transmission chain wheel 15 to rotate, then under the driving of the transmission chain 16, the two driven chain wheels 8 synchronously, synchronously and synchronously rotate at the same speed, then the transmission wire wheel 7 starts to rotate, as the transmission wire wheel 7 is meshed with the driven gear 6, the driven gear 6 starts to rotate, and further drives the screw rod 2 to rotate, and as the screw rod, therefore, the moving slide 4 starts to move up, and the supporting arm 5 lifts the article to a high level, and finally the position is transferred by the fork truck.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A hoist mechanism for commodity circulation fork truck, includes mounting floor (14), its characterized in that: the hydraulic pile-climbing vehicle is characterized in that a rotary fixing piece (13) is fixedly connected to the outer surface of the lower end of the mounting base plate (14), an upper support (1) is fixedly connected to the outer surface of the upper end of the mounting base plate (14), an adjusting hydraulic rod (12) is fixedly connected to the side surface of the upper support (1) through a rotary connecting piece (11), and the other end of the adjusting hydraulic rod (12) is fixedly connected to a pile-up vehicle shell through the rotary connecting piece (11).

2. The lifting mechanism for the logistics stacker as claimed in claim 1, wherein: the utility model discloses a fixed sliding rod, including mounting plate (14), mounting plate (14) and upper bracket (1), the mounting plate is fixed with the bearing in the mounting hole on the surface, and the inside fixed mounting of bearing has lead screw (2), lead screw (2) threaded connection is in the threaded hole that removes slider (4), be provided with the through-hole on the surface that removes slider (4), and the inside of through-hole runs through has fixed slide bar (3), the both ends difference fixed connection of fixed slide bar (3) is on the surface of mounting plate (14) and upper bracket (1).

3. The lifting mechanism for the logistics stacker as claimed in claim 2, wherein: the one end fixedly connected with driven gear (6) of lead screw (2), one side of driven gear (6) is provided with transmission silk wheel (7), through pivot fixed connection between transmission silk wheel (7) and driven sprocket (8), driven sprocket (8) are provided with two, and two be provided with drive sprocket (15) between driven sprocket (8), driven sprocket (8) and drive sprocket (15) are connected through drive chain (16).

4. The lifting mechanism for the logistics stacker as claimed in claim 3, wherein: the transmission chain wheel (15) is fixedly installed at one end of an output shaft of the speed reducer (9), and one end of an input shaft of the speed reducer (9) is fixedly connected with one end of a rotating shaft of the alternating current motor (10).

5. The lifting mechanism for the logistics stacker as claimed in claim 2, wherein: two symmetrical ends of the outer surface of one side of the movable sliding block (4) are respectively and fixedly connected with a supporting arm (5).

6. The lifting mechanism for the logistics stacker as claimed in claim 1, wherein: the two upper supports (1) are vertically distributed with the mounting bottom plate (14), and the upper supports (1) are L-shaped.