CN216072931U

CN216072931U - Electric hydraulic stacker

Info

Publication number: CN216072931U
Application number: CN202122127752.2U
Authority: CN
Inventors: 张彩刚
Original assignee: Langfang Baoang Photoelectric Technology Co ltd
Current assignee: Langfang Baoang Photoelectric Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-18
Anticipated expiration: 2031-09-03

Abstract

The utility model provides an electro-hydraulic fork truck which comprises a driving base, a sliding part and a clamping part, wherein the driving base is provided with an upright post, the sliding part is arranged on the upright post in a sliding mode along the height direction, and the clamping part is arranged on the sliding part in an overturning mode and is arranged in a sliding mode along the horizontal direction. Wherein, a power chassis which forms a sliding part to slide is fixedly arranged on the driving base. The driving base is fixedly provided with a weighing component and is also provided with a display control part for displaying the weight of the goods. According to the electro-hydraulic forklift, the weight of the goods can be detected by arranging the weighing component, and the display control part is matched to display and record goods data. Simultaneously, the setting of sliding part and clamping part can be used to carry out the centre gripping of goods, goes up and down and rotates, carries out more comprehensive operation to the goods.

Description

Electric hydraulic stacker

Technical Field

The utility model relates to the technical field of transportation, in particular to an electric hydraulic fork truck.

Background

The hand-push hydraulic stacking vehicle is an industrial vehicle. The explosion-proof safety device is simple in structure, flexible to operate and control, good in inching performance and high in explosion-proof safety performance. The tray loading and unloading device is suitable for operation in narrow passages and limited spaces, and is ideal equipment for loading and unloading trays in elevated warehouses and workshops. The use premise of the lifting device is that goods are stacked on the tray, then the fork arms enter the bottom of the tray, and finally the goods are lifted by power supplied by the pump station. However, the hydraulic fork lift truck also has many defects at present, such as the transportation of the truck cannot be completed quickly, and the data cannot be recorded effectively when transporting goods. When goods are not supported by a tray and need to be lifted and rotated for a certain angle, the conventional electro-hydraulic forklift can not provide corresponding operation functions.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to an electrohydraulic forklift truck capable of recording data of goods and clamping, lifting and rotating the goods.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

an electro-hydraulic fork truck comprises a driving base constructed with a stand column, a sliding part arranged on the stand column in a sliding manner along the height direction, and a clamping part arranged on the sliding part in a turning manner and arranged in a sliding manner along the horizontal direction; a power machine case which forms the sliding of the sliding part is fixedly arranged on the driving base; and a weighing assembly is fixedly arranged on the driving base, and a display control part for displaying the weight of the goods is arranged on the driving base.

Furthermore, the weighing assembly comprises a bearing part fixedly arranged on the driving base and a bearing plate arranged on the bearing part; and a pressure sensor electrically connected with the display control part is arranged between the bearing part and the bearing plate.

Furthermore, a support is arranged on the driving base, the power machine case and a lifting mechanism connected with the power machine case and the sliding part are fixedly arranged on the support.

Furthermore, the lifting mechanism comprises a hydraulic cylinder fixedly arranged on the bracket, a lifting part arranged at the power output end of the hydraulic cylinder, and a chain arranged in the lifting part; one end of the chain is connected with the power case, and the other end of the chain is fixedly arranged on the sliding part.

Furthermore, a rotating motor is arranged on the sliding part, and a power output end of the rotating motor is fixedly connected with the clamping part.

Further, an air pump is installed between the rotating motor and the sliding part to constitute a sliding motion of the clamping part along the horizontal direction.

Furthermore, the clamping part comprises a main body, and a first clamping piece and a second clamping piece which are arranged on the main body in a sliding mode.

Furthermore, a driving part is fixedly arranged on the main body to form a driving force for the sliding of the first clamping piece and the second clamping piece.

Further, under the driving of the driving part, the first clamping piece and the second clamping piece move oppositely or oppositely.

Further, a lead screw is installed on the main body, and the first clamping piece and the second clamping piece both slide on the lead screw.

Compared with the prior art, the utility model has the following advantages:

(1) according to the electro-hydraulic forklift, the weight of the goods can be detected by arranging the weighing component, and the display control part is matched to display and record the data of the goods. Simultaneously, the setting of sliding part and clamping part can be used to carry out the centre gripping of goods, goes up and down and rotates, carries out more comprehensive operation to the goods. And the sliding part and the clamping part are arranged, so that the weighing component can be matched to implement detection on one carrier, and the work efficiency is improved.

(2) Adopt pressure sensor to detect the goods, it is better to detect the precision, and is convenient for install and use.

(3) The lifting mechanism is arranged to be matched with the power machine case fixedly installed, so that the sliding movement of the sliding part is more stable and efficient.

(4) The lifting space of the sliding part can be increased by arranging the lifting part and the hydraulic cylinder, and the electric hydraulic fork truck is ensured to have good height operation.

(5) The rotary motor is arranged to realize the overturning motion of the clamping part, and the rotary motor is mature in product, can be directly used and is convenient to install.

(6) The air pump can ensure that the clamping part has a better extension effect, and is favorable for improving the action depth of the clamping part.

(7) The first clamping piece and the second clamping piece which are arranged in a sliding mode are adopted, the clamping effect of the clamping portion can be improved, and the clamping applicability of the clamping portion is ensured.

(8) The arrangement of the driving part can improve the control precision of the clamping work.

(9) The adoption is relative and the motion mode of carrying on the back mutually, and the operating personnel of being convenient for again is to the affirmation and the regulation of clamping effect to avoid haring the goods.

(10) The screw rod is used as a driving transmission part, so that the structure is simple, the installation is convenient, and the transmission effect is good.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate embodiments of the utility model and together with the description serve to explain the utility model, and the description is given by way of example only and without limitation to the terms of relative positions. In the drawings:

FIG. 1 is a schematic structural diagram of an electro-hydraulic fork lift truck according to an embodiment of the present invention;

FIG. 2 is a schematic view of the assembly of the clamping portion according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of the clamping portion in an inverted state according to the embodiment of the present invention;

description of reference numerals:

1. a drive base; 101. a universal wheel; 102. a support; 103. a column; 104. a lifting part; 105. a hydraulic cylinder; 106. a chain; 107. a handle; 2. a sliding part; 21. an installation part; 22. a via hole; 23. a connecting plate; 3. a bearing part; 4. a clamping portion; 41. a first clamping member; 42. a second clamping member; 43. a main body; 44. a lead screw; 5. a rotating electric machine; 6. a display control unit; 7. a pressure sensor; 8. a carrier plate; 9. a drive section; 91. a connecting portion; 10. a power chassis; 11. an air pump.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the appearances of the terms first, second, etc. in the figures are also for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in conjunction with specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The embodiment relates to an electric hydraulic stacker which can record goods data and can clamp, lift and rotate goods. The electro-hydraulic fork truck comprises a driving base constructed with a stand column, a sliding part arranged on the stand column in a sliding manner along the height direction, and a clamping part arranged on the sliding part in a turning manner and arranged in a sliding manner along the horizontal direction; a power machine case forming the sliding part to slide is fixedly arranged on the driving base; the weighing assembly is fixedly arranged on the driving base, and the display control part for displaying the weight of the goods is arranged on the driving base.

Based on the design concept, an exemplary structure of the electrohydraulic forklift of the present embodiment is shown in fig. 1, and mainly includes a driving base 1, a sliding portion 2, a weighing assembly, and a clamping portion 4. Wherein, the bottom of the driving base 1 is provided with a universal wheel 101, so as to facilitate the movement of the electric hydraulic fork truck.

As shown in fig. 1, a bracket 102 and a column 103 are provided on the drive base 1. The power unit case 10 is mounted on the bracket 102, and a hydraulic cylinder 105, a display control unit 6, and a handle 107 are mounted on the top of the bracket 102. The power box 10 can provide power to the hydraulic cylinder 105, and ensure that the hydraulic cylinder 105 is driven by upward force. The handle 107 is arranged to facilitate the user to push and pull the electro-hydraulic fork lift truck. In this embodiment, the display control unit 6 may be configured to display and record the weight of the load in cooperation with a weighing unit described below, and may also control the start and stop of the hydraulic cylinder 105 and the turning and extension of the clamping unit 4.

In order to make the sliding part 2 slidable in the height direction, the cargo is lifted and lowered. The sliding part 2 is sleeved on the upright post 103, and the movement of the sliding part 2 is controlled by the lifting mechanism. In this embodiment, the lifting mechanism includes the hydraulic cylinder 105, a lifting unit 104 disposed at the power output end of the hydraulic cylinder 105, and a chain 106 disposed in the lifting unit 104. Wherein, one end of the chain 106 is connected with the power chassis 10, and the other end is fixedly arranged on the sliding part 2. The height of the lifting unit 104, and hence the height of the sliding unit 2, can be adjusted by activating the hydraulic cylinder 105. The lifting part 104 and the hydraulic cylinder 105 are arranged to increase the lifting space of the sliding part 2, thereby ensuring good height operation of the electro-hydraulic forklift.

In order to ensure that the sliding of the sliding part 2 can be performed normally, as shown in fig. 2, a mounting part 21 fixedly connected with the chain 106 and a through hole 22 for the upright post 103 to pass through are opened on the sliding part 2. Wherein, the sliding part 2 is provided with an air pump 11, and the power output end of the air pump 11 is fixedly connected with a connecting plate 23 provided with a clamping part 4. The air pump 11 can ensure that the clamping part 4 has a good extension effect, and is beneficial to improving the action depth of the clamping part 4.

In order to realize the unidirectional overturning of the goods, the connecting plate 23 is provided with the rotating motor 5, and the power output end of the rotating motor 5 is fixedly connected with the clamping part 4. The turning motion of clamping part 4 can be realized to the setting of rotating electrical machines 5, and rotating electrical machines 5 are ripe moreover, but direct use, the installation of being convenient for.

As can be seen from fig. 2 and 3, the clamping portion 4 includes a main body 43, and a first clamping member 41 and a second clamping member 42 slidably disposed on the main body 43. In order to ensure the sliding movement of the first and

second clamping members

41, 42, the driving part 9 and the lead screw 44 are fixedly mounted on the main body 43, and the first and

second clamping members

41, 42 are slidably mounted on the lead screw 44. The driving portion 9 may be configured to rotate the lead screw 44, thereby causing the first clamping member 41 and the second clamping member 42 to move toward and away from each other. By adopting the first clamping piece 41 and the second clamping piece 42 which are arranged in a sliding manner, the clamping effect of the clamping part 4 can be improved, and the clamping applicability of the clamping part 4 can be ensured. The driving part 9 can improve the control precision of the clamping work.

In this embodiment, the driving portion 9 constitutes the rotation of the lead screw 44 through the connecting portion 91, the driving portion 9 may be a motor, and the connecting portion 91 may be a steering gear. Of course, the driving unit 9 may be a driving motor directly attached to the main body 43. The screw rod 44 is used as a driving transmission part, so that the structure is simple, the installation is convenient, and the transmission effect is good. Meanwhile, a relative and back-to-back movement mode is formed, and the clamping effect can be conveniently confirmed and adjusted by an operator, so that goods are prevented from being damaged.

In addition, a weighing component is fixedly arranged on the driving base 1 and comprises a bearing part 3 fixedly arranged on the driving base 1 and a bearing plate 8 arranged on the bearing part 3. A pressure sensor 7 electrically connected to the display controller 6 is provided between the support part 3 and the carrier plate 8. Adopt pressure sensor 7 to detect the goods, it is better to detect the precision, and is convenient for install and use.

Adopt the electronic hydraulic pressure fork lift truck of above-mentioned embodiment can carry out weight detection to the goods through setting up the subassembly of weighing well to the cooperation shows that control portion 6 carries out the demonstration record of goods data. Simultaneously, the setting of sliding part 2 and clamping part 4 can be used to carry out the centre gripping of goods, goes up and down and rotates, carries out more comprehensive operation to the goods. And sliding part 2 and 4 settings of clamping part can cooperate the subassembly of weighing to implement on a carrier and detect, are favorable to carrying work efficiency.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an electronic hydraulic pressure fork truck which characterized in that: the device comprises a driving base (1) constructed with a vertical column (103), a sliding part (2) arranged on the vertical column (103) in a sliding manner along the height direction, and a clamping part (4) arranged on the sliding part (2) in a turning manner and arranged in a sliding manner along the horizontal direction; a power machine case (10) forming the sliding part (2) to slide is fixedly arranged on the driving base (1); the weighing assembly is fixedly arranged on the driving base (1), and a display control part (6) used for displaying the weight of the goods is arranged on the driving base (1).

2. The electro-hydraulic forklift truck according to claim 1, wherein: the weighing component comprises a bearing part (3) fixedly arranged on the driving base (1) and a bearing plate (8) arranged on the bearing part (3); a pressure sensor (7) electrically connected with the display control part (6) is arranged between the bearing part (3) and the bearing plate (8).

3. The electro-hydraulic forklift truck according to claim 1, wherein: the driving base (1) is provided with a support (102), the power machine case (10) is fixedly arranged on the support (102), and the lifting mechanism is connected with the power machine case (10) and the sliding part (2).

4. The electro-hydraulic forklift truck according to claim 3, wherein: the lifting mechanism comprises a hydraulic cylinder (105) fixedly arranged on the bracket (102), a lifting part (104) arranged at the power output end of the hydraulic cylinder (105), and a chain (106) arranged in the lifting part (104); one end of the chain (106) is connected with the power machine case (10), and the other end is fixedly arranged on the sliding part (2).

5. The electro-hydraulic forklift truck according to claim 1, wherein: a rotating motor (5) is arranged on the sliding part (2), and a power output end of the rotating motor (5) is fixedly connected with the clamping part (4).

6. The electro-hydraulic forklift truck according to claim 5, wherein: an air pump (11) is installed between the rotating motor (5) and the sliding part (2) and used for forming sliding movement of the clamping part (4) along the horizontal direction.

7. The electro-hydraulic forklift according to any one of claims 1-6, wherein: the clamping part (4) comprises a main body (43), and a first clamping piece (41) and a second clamping piece (42) which are arranged on the main body (43) in a sliding mode.

8. The electro-hydraulic forklift truck according to claim 7, wherein: and a driving part (9) is fixedly arranged on the main body (43) to form a driving force for sliding the first clamping piece (41) and the second clamping piece (42).

9. The electro-hydraulic forklift truck according to claim 8, wherein: the first clamping piece (41) and the second clamping piece (42) move oppositely or back to back under the driving of the driving part (9).

10. The electro-hydraulic forklift truck according to claim 9, wherein: a lead screw (44) is mounted on the main body (43), and the first clamping piece (41) and the second clamping piece (42) slide on the lead screw (44).