Carrying equipment hydraulic mechanism convenient to maintain

Abstract

The utility model provides a carrying equipment hydraulic mechanism convenient to maintain, belongs to the technical field of carrying equipment, and aims to solve the problems that in the using process of existing carrying equipment, after a hydraulic cylinder of the carrying equipment is damaged, the hydraulic cylinder is usually fixed through a bolt, the bolt needs to be detached through a tool, the detaching process is tedious, and the maintenance cost is high. According to the device, a hydraulic control piece is fixedly installed on the upper end face of an electricity storage piece; the number of the goods supporting plates is two, and the two goods supporting plates are fixedly installed on the lower end face of the electricity storage part. The fixing block is fixedly connected to the rear end face of the power storage part. The control piece is rotationally connected to the upper end of the fixed block; the steering wheel is fixedly connected to the lower end face of the control piece. The number of the fixing frames is two, and the two fixing frames are fixedly connected to the lower end faces of the two goods supporting plates correspondingly. Through the arrangement of the hydraulic cylinder dismounting device, the hydraulic cylinder is dismounted, the working efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of handling equipment, and more specifically, particularly relates to a hydraulic mechanism of handling equipment which is easy to maintain. Background Art

[0002] Handling equipment refers to various mechanical equipment and tools used to carry and move goods, materials or articles, and a transport truck is one of the many types of handling equipment. When a transport truck is in use, it is usually to insert the cargo support plate into the pallet, raise the cargo support plate, lift the pallet and then carry the goods on the pallet.

[0003] According to the application number: CN202123328951.6, an electric lifting hydraulic transporter disclosed includes a cargo support plate, an electric storage device, a hydraulic control device, a transporter body, a connecting piece, a rotating block, a rotating rod, a support block, a support rod, a control device, a hydraulic lifting mechanism and an auxiliary fixing mechanism, wherein the hydraulic control device is arranged on the electric storage device, the transporter body is arranged on the electric storage device, the hydraulic lifting mechanism is arranged on the cargo support plate, the auxiliary fixing mechanism is arranged on the hydraulic control device, the hydraulic lifting mechanism includes a fixing piece, a lifting rod 1, a roller group 1, a support shaft 1, a lifting hydraulic rod 1, a lifting rod 2, a roller group 2, a support shaft 2, a lifting hydraulic rod 2, a lifting hydraulic rod 3 and a roller, and the auxiliary fixing mechanism includes a connecting rod, a connecting plate, a push-pull hydraulic rod, a fixing rod, a placement slot and a clamping spring. The utility model belongs to the technical field of hydraulic transporters, and specifically is an electric lifting hydraulic transporter with stable transportation and simple operation.

[0004] Based on the above, during the use of existing handling equipment, when the hydraulic cylinder of the handling equipment is damaged, since the hydraulic cylinder is usually fixed with bolts, tools are needed to remove the bolts. The disassembly process is relatively cumbersome, which affects work efficiency. In addition, during the handling process of the handling equipment, when the handling equipment is braked, the goods on the handling equipment will slide forward a certain distance under the action of inertia, which can easily cause the goods to slide off the handling equipment and cause collisions, resulting in economic losses and affecting work efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a hydraulic mechanism of a handling equipment that is easy to maintain, so as to solve the problem that when the hydraulic cylinder of the handling equipment is damaged during use, since the hydraulic cylinder is usually fixed with bolts, tools are needed to remove the bolts, and the disassembly process is relatively cumbersome, which affects work efficiency. In addition, during the handling process of the handling equipment, when the handling equipment is braked, the goods on the handling equipment will slide forward a certain distance under the action of inertia, which can easily cause the goods to slide off the handling equipment and cause collisions, resulting in economic losses and affecting work efficiency.

[0006] The purpose and effect of the hydraulic mechanism of a handling equipment that is easy to maintain in the utility model are achieved by the following specific technical means:

[0007] A hydraulic mechanism of a handling equipment that is easy to maintain, comprises an electricity storage member, a hydraulic control member, a cargo support plate, a fixed block, an operating member, a steering wheel, a fixed frame, a sliding member, a fixed plate, a disassembly mechanism and a handling blocking mechanism; the hydraulic control member is fixedly mounted on the upper end surface of the electricity storage member; the cargo support plates are provided with two, and the two cargo support plates are fixedly mounted on the lower end surface of the electricity storage member; the fixed block is fixedly connected to the rear end surface of the electricity storage member; the operating member is rotatably connected to the upper end of the fixed block; the steering wheel is fixedly connected to the lower end surface of the operating member; the fixed frame is provided with two groups, and the two groups of fixed frames are respectively fixedly connected to the lower end surfaces of the two cargo support plates; the sliding member is provided with two groups, and the two groups of sliding members are respectively slidably connected to the outer sides of the two groups of fixed frames; the fixed plates are provided with two groups, and the two groups of fixed plates are respectively fixedly connected to the lower end surfaces of the two cargo support plates; the disassembly mechanism is arranged on the lower end surface of the cargo support plate; the handling blocking mechanism is arranged on the outer side of the fixed frame.

[0008] Furthermore, the disassembly mechanism includes: an installation shaft, a limit slider and a limit spring; the installation shaft is provided with four groups, two groups of installation shafts are fixedly connected to the outside of the two groups of fixed plates, and the other two groups of installation shafts are fixedly connected to the outside of the two groups of sliding members; the limit slider is provided with multiple groups, and the multiple groups of limit sliders are respectively slidably connected to the inner sides of the four groups of installation shafts; the limit spring is provided with multiple groups, and the multiple groups of limit springs are respectively fixedly connected to the inner sides of the multiple groups of limit sliders.

[0009] Furthermore, the disassembly mechanism also includes: trapezoidal grooves, connectors and hydraulic cylinders; the trapezoidal grooves are provided in multiple groups, and the multiple groups of trapezoidal grooves are respectively opened on the inner sides of multiple groups of limit sliders; the connectors are provided in multiple groups, and the multiple groups of connectors are respectively slidably connected to the inner sides of multiple groups of mounting shafts; the hydraulic cylinders are provided in four groups, and the four hydraulic cylinders are respectively slidably connected to the outer sides of four groups of mounting shafts.

[0010] Furthermore, the transport blocking mechanism includes: a sliding frame, rollers, connecting rods and hinged rods; there are four sliding frames, which are slidably connected to the inner sides of four fixed frames respectively; there are four groups of rollers, which are rotatably connected to the inner sides of four sliding frames respectively; there are four groups of connecting rods, whose lower ends are hinged to the outer sides of four fixed frames respectively, and whose upper ends are hinged to the inner sides of four sliding members; there are four groups of hinged rods, whose upper ends are hinged to the outer sides of four fixed frames respectively, and whose lower ends are hinged to the inner sides of four sliding members, and the hinged rods and the connecting rods are hinged to each other.

[0011] Furthermore, the transport blocking mechanism also includes: a driving bevel gear and a driven bevel gear; the driving bevel gear is provided with two groups, and the two groups of driving bevel gears are respectively fixedly connected to the outside of the two groups of hinged rods at the front end; the driven bevel gear is provided with two groups, and the two groups of driven bevel gears are respectively rotatably connected to the inner sides of the two cargo support plates, and the two groups of driven bevel gears are respectively meshed with the two groups of driving bevel gears.

[0012] Furthermore, the transport blocking mechanism also includes: a fixed shaft, a baffle and a torsion spring; two fixed shafts are provided, and the two fixed shafts are respectively fixedly connected to the inner sides of the two groups of driven bevel gears; two baffles are provided, and the two baffles are respectively rotatably connected to the outer sides of the two fixed shafts; two groups of torsion springs are provided, and one ends of the two groups of torsion springs are respectively fixedly connected to the outer sides of the two fixed shafts, and the other ends of the two torsion springs are respectively fixedly connected to the outer sides of the two baffles.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model realizes the disassembly of the hydraulic cylinder by setting the disassembly mechanism. When the hydraulic cylinder is damaged, the plug-in piece can be pressed to make the plug-in piece plug into the inner side of the trapezoidal groove. When the plug-in piece is plugged into the inner side of the trapezoidal groove, the limit slider will be retracted into the inner side of the installation shaft. At this time, the hydraulic cylinder loses the restriction of the limit slider, and the hydraulic cylinder can be easily disassembled for replacement, thereby improving work efficiency and reducing labor intensity. The utility model realizes the blocking of goods when carrying goods by setting the transport blocking mechanism. When the hydraulic cylinder is started, the connecting rod will be parallel to the hinged rod, the cargo support plate will be lifted up, and when When the articulated rod rotates, it will drive the active bevel gear to rotate. The rotation of the active bevel gear will drive the fixed shaft to rotate through the meshing with the driven bevel gear. The rotation of the fixed shaft will drive the baffle to rotate through the torsion spring, so that the baffle is erected to block the goods on the upper end surface of the cargo support plate, preventing the goods on the upper end surface of the cargo support plate from slipping when the handling equipment is braked, thereby improving work efficiency and reducing economic losses. Through the setting of the above-mentioned mechanism, the disassembly of the hydraulic cylinder is realized, the work efficiency is improved, the labor intensity is reduced, and the blocking of goods during transportation is also realized, thereby improving work efficiency and reducing economic losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the main body of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the lower end surface of the cargo support plate of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the sliding part of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the utility model in cross-section of the installation axis.

[0019] Figure 5 It is a structural schematic diagram of the active bevel gear of the utility model.

[0020] Figure 6 It is a structural schematic diagram of the torsion spring of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Electricity storage component; 2. Hydraulic control component; 3. Cargo support plate; 4. Fixed block; 5. Operating component; 6. Steering wheel; 7. Fixed frame; 8. Sliding component; 9. Fixed plate; 10. Mounting shaft; 11. Limiting slider; 1101. Trapezoidal groove; 12. Limiting spring; 13. Connector; 14. Hydraulic cylinder; 15. Sliding frame; 16. Roller; 17. Connecting rod; 18. Articulated rod; 19. Active bevel gear; 20. Driven bevel gear; 21. Fixed shaft; 22. Baffle; 23. Torsion spring. DETAILED DESCRIPTION

[0023] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0024] Embodiment 1:

[0025] As attached Figure 1-Figure 4 As shown:

[0026] The utility model provides a hydraulic mechanism of a handling equipment which is easy to maintain, comprising an electric storage component 1, a hydraulic control component 2, a cargo support plate 3, a fixed block 4, an operating component 5, a steering wheel 6, a fixed frame 7, a sliding component 8, a fixed plate 9, a disassembly mechanism and a handling blocking mechanism; the hydraulic control component 2 is fixedly mounted on the upper end surface of the electric storage component 1; two cargo support plates 3 are provided, and the two cargo support plates 3 are both fixedly mounted on the lower end surface of the electric storage component 1; the fixed block 4 is fixedly connected to the rear end surface of the electric storage component 1; the operating component 5 is rotatably connected to the upper end of the fixed block 4; the steering wheel 6 is fixedly connected to the lower end surface of the operating component 5; the fixed frame 7 is provided with two groups, and the two groups of fixed frames 7 are respectively fixedly connected to the lower end surfaces of the two cargo support plates 3; the sliding component 8 is provided with two groups, and the two groups of sliding components 8 are respectively slidably connected to the outer sides of the two groups of fixed frames 7; the fixed plate 9 is provided with two groups, and the two groups of fixed plates 9 are respectively fixedly connected to the lower end surfaces of the two cargo support plates 3; the disassembly mechanism is arranged on the lower end surface of the cargo support plate 3.

[0027] Among them, the disassembly mechanism includes: an installation shaft 10, a limit slider 11, a trapezoidal groove 1101, a limit spring 12, a plug-in component 13 and a hydraulic cylinder 14; the installation shaft 10 is provided with four groups, two groups of installation shafts 10 are fixedly connected to the outer sides of the two groups of fixed plates 9, and the other two groups of installation shafts 10 are fixedly connected to the outer sides of the two groups of sliding components 8; the limit slider 11 is provided with multiple groups, and the multiple groups of limit sliders 11 are respectively slidably connected to the inner sides of the four groups of installation shafts 10; the trapezoidal groove 1101 is provided with multiple groups, and the multiple groups of trapezoidal grooves 1101 are respectively opened on the inner sides of the multiple groups of limit sliders 11; the limit spring 12 is provided with multiple groups, and the multiple groups of limit springs 12 are respectively fixedly connected to the inner sides of the multiple groups of limit sliders 11; the plug-in component 13 is provided with multiple groups, and the multiple groups of plug-in components 13 are respectively slidably connected to the inner sides of the multiple groups of installation shafts 10; there are four hydraulic cylinders 14, and the four hydraulic cylinders 14 are respectively slidably connected to the outer sides of the four groups of installation shafts 10.

[0028] The specific usage and function of this embodiment: when the hydraulic cylinder 14 needs to be replaced, the connector 13 can be pressed to be plugged into the inner side of the trapezoidal groove 1101. When the connector 13 is plugged into the inner side of the trapezoidal groove 1101, the limit slider 11 will slide into the inner side of the mounting shaft 10, and the hydraulic cylinder 14 can be easily removed.

[0029] Embodiment 2:

[0030] On the basis of the first embodiment, Figure 5-Figure 6As shown, the transport blocking mechanism includes: a sliding frame 15, a roller 16, a connecting rod 17, a hinged rod 18, an active bevel gear 19, a driven bevel gear 20, a fixed shaft 21, a baffle 22 and a torsion spring 23; the transport blocking mechanism is arranged on the outer side of the fixed frame 7; there are four sliding frames 15, and the four sliding frames 15 are respectively slidably connected to the inner sides of the four fixed frames 7; there are four groups of rollers 16, and the four groups of rollers 16 are respectively rotatably connected to the inner sides of the four sliding frames 15; there are four groups of connecting rods 17, and the lower ends of the four groups of connecting rods 17 are respectively hinged to the outer sides of the four fixed frames 7, and the upper ends of the four groups of connecting rods 17 are hinged to the inner sides of the four sliding members 8; there are four groups of hinged rods 18, and the upper ends of the four groups of hinged rods 18 are respectively hinged to the outer sides of the four fixed frames 7, and the lower ends of the four groups of hinged rods 18 are hinged to the four sliding members 8. On the inner side of the component 8, the hinge rod 18 and the connecting rod 17 are hinged to each other; there are two groups of active bevel gears 19, and the two groups of active bevel gears 19 are respectively fixedly connected to the outer sides of the two groups of hinge rods 18 at the front end; there are two groups of driven bevel gears 20, and the two groups of driven bevel gears 20 are respectively rotatably connected to the inner sides of the two cargo support plates 3, and the two groups of driven bevel gears 20 are respectively meshed with the two groups of active bevel gears 19; there are two fixed shafts 21, and the two fixed shafts 21 are respectively fixedly connected to the inner sides of the two groups of driven bevel gears 20; there are two baffles 22, and the two baffles 22 are respectively rotatably connected to the outer sides of the two fixed shafts 21; there are two groups of torsion springs 23, and one end of the two groups of torsion springs 23 is respectively fixedly connected to the outer sides of the two fixed shafts 21, and the other ends of the two torsion springs 23 are respectively fixedly connected to the outer sides of the two baffles 22.

[0031] The specific usage and function of this embodiment are as follows: when the hydraulic cylinder 14 is started, the hinged rod 18 and the connecting rod 17 are pushed to gradually become parallel. At this time, the sliding frame 15 drives the roller 16 to slide downward, so that the sliding frame 15 and the roller 16 lift the cargo support plate 3 to lift the cargo. When the hinged rod 18 rotates, the active bevel gear 19 is driven to rotate. The rotation of the active bevel gear 19 drives the fixed shaft 21 to rotate through the engagement with the driven bevel gear 20. The rotation of the fixed shaft 21 drives the baffle 22 to stand up through the torsion spring 23, so as to block the cargo placed on the upper end of the cargo support plate 3 and prevent the cargo from sliding out under the action of inertia when the handling equipment is braked.

Claims

1. A hydraulic mechanism for handling equipment that is easy to maintain, comprising an electric storage component (1), a hydraulic control component (2), a cargo support plate (3), a fixing block (4), an operating component (5), a steering wheel (6), a fixing frame (7), a sliding component (8), a fixing plate (9), a disassembly mechanism and a handling blocking mechanism; the hydraulic control component (2) is fixedly mounted on the upper end surface of the electric storage component (1); two cargo support plates (3) are provided, and both cargo support plates (3) are fixedly mounted on the lower end surface of the electric storage component (1); the fixing block (4) is fixedly connected to the rear end surface of the electric storage component (1); the characteristics are: The operating member (5) is rotatably connected to the upper end of the fixed block (4); the steering wheel (6) is fixedly connected to the lower end surface of the operating member (5); the fixed frame (7) is provided with two groups, and the two groups of fixed frames (7) are respectively fixedly connected to the lower end surfaces of the two cargo support plates (3); the sliding member (8) is provided with two groups, and the two groups of sliding members (8) are respectively slidably connected to the outer sides of the two groups of fixed frames (7); the fixed plate (9) is provided with two groups, and the two groups of fixed plates (9) are respectively fixedly connected to the lower end surfaces of the two cargo support plates (3); the disassembly mechanism is arranged on the lower end surface of the cargo support plate (3); and the transport blocking mechanism is arranged on the outer side of the fixed frame (7).

2. A hydraulic mechanism for handling equipment that is easy to maintain as claimed in claim 1, characterized in that: The disassembly mechanism comprises: a mounting shaft (10), a limiting slide block (11) and a limiting spring (12); the mounting shaft (10) is provided with four groups, two groups of the mounting shaft (10) are fixedly connected to the outer sides of the two groups of fixing plates (9), and the other two groups of the mounting shaft (10) are fixedly connected to the outer sides of the two groups of sliding members (8); the limiting slide block (11) is provided with a plurality of groups, and the plurality of groups of the limiting slide blocks (11) are respectively slidably connected to the inner sides of the four groups of the mounting shaft (10); the limiting spring (12) is provided with a plurality of groups, and the plurality of groups of the limiting spring (12) are respectively fixedly connected to the inner sides of the plurality of groups of the limiting slide blocks (11).

3. A hydraulic mechanism for handling equipment that is easy to maintain as claimed in claim 2, characterized in that: The disassembly mechanism further comprises: a trapezoidal groove (1101), a plug-in connector (13) and a hydraulic cylinder (14); the trapezoidal groove (1101) is provided in a plurality of groups, and the plurality of groups of trapezoidal grooves (1101) are respectively opened on the inner sides of the plurality of groups of limit sliders (11); the plug-in connector (13) is provided in a plurality of groups, and the plurality of groups of plug-in connectors (13) are respectively slidably connected to the inner sides of the plurality of groups of mounting shafts (10); and the hydraulic cylinder (14) is provided in four groups, and the four hydraulic cylinders (14) are respectively slidably connected to the outer sides of the four groups of mounting shafts (10).

4. A hydraulic mechanism for handling equipment that is easy to maintain as claimed in claim 1, characterized in that: The transport blocking mechanism comprises: a sliding frame (15), a roller (16), a connecting rod (17) and a hinged rod (18); the sliding frames (15) are provided with four, and the four sliding frames (15) are respectively slidably connected to the inner sides of the four fixed frames (7); the rollers (16) are provided with four groups, and the four groups of rollers (16) are respectively rotatably connected to the inner sides of the four sliding frames (15); the connecting rods (17) are provided with four groups, and the lower ends of the four groups of connecting rods (17) are respectively hinged to the outer sides of the four fixed frames (7), and the upper ends of the four groups of connecting rods (17) are hinged to the inner sides of the four sliding members (8); the hinged rods (18) are provided with four groups, and the upper ends of the four groups of hinged rods (18) are respectively hinged to the outer sides of the four fixed frames (7), and the lower ends of the four groups of hinged rods (18) are hinged to the inner sides of the four sliding members (8), and the hinged rods (18) and the connecting rods (17) are hinged to each other.

5. A hydraulic mechanism for handling equipment that is easy to maintain as claimed in claim 4, characterized in that: The transport blocking mechanism further comprises: a driving bevel gear (19) and a driven bevel gear (20); the driving bevel gear (19) is provided with two groups, and the two groups of driving bevel gears (19) are respectively fixedly connected to the outside of the two groups of hinged rods (18) at the front end; the driven bevel gear (20) is provided with two groups, and the two groups of driven bevel gears (20) are respectively rotatably connected to the inside of the two cargo support plates (3), and the two groups of driven bevel gears (20) are respectively meshed with the two groups of driving bevel gears (19).

6. A hydraulic mechanism for handling equipment that is easy to maintain as claimed in claim 5, characterized in that: The transport blocking mechanism further comprises: a fixed shaft (21), a baffle (22) and a torsion spring (23); two fixed shafts (21) are provided, and the two fixed shafts (21) are respectively fixedly connected to the inner sides of two groups of driven bevel gears (20); two baffles (22) are provided, and the two baffles (22) are respectively rotatably connected to the outer sides of the two fixed shafts (21); two groups of torsion springs (23) are provided, and one end of the two groups of torsion springs (23) is respectively fixedly connected to the outer sides of the two fixed shafts (21), and the other ends of the two torsion springs (23) are respectively fixedly connected to the outer sides of the two baffles (22).

Images