CN213834368U

CN213834368U - Disassembling and assembling mechanism

Info

Publication number: CN213834368U
Application number: CN202022318546.5U
Authority: CN
Inventors: 单小丹; 汪国栋; 杨凯; 范超
Original assignee: Shenhua Beidian Shengli Energy Co Ltd
Current assignee: Guoneng Beidian Shengli Energy Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-30
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a dismounting mechanism, which comprises a supporting device and a driving device used for driving the supporting device to move; the supporting device comprises a main body rod and a connecting seat; the main body rod is connected to the driving end of the driving device, and the connecting seat is rotatably connected to the end part of the main body rod; the connecting seat is connected with a clamping piece for clamping an object and a supporting piece for supporting the object clamped by the clamping piece, and the supporting piece is positioned below the clamping piece. After the clamping piece clamps the object, the driving device drives the main body rod to move, so that the object can be rapidly and safely removed.

Description

Disassembling and assembling mechanism

Technical Field

The utility model relates to a maintenance of equipment's technical field especially relates to a dismouting mechanism.

Background

In mineral operations, large trucks are typically used to transport minerals. Because the mineral that loads each time is more, all be provided with the support column that supports the loading box on the truck.

The road condition of the mine is poor, and the supporting columns are difficult to avoid being damaged in the multiple transportation process of the truck. Therefore, in order to guarantee the transportation safety, the support column needs to be overhauled frequently. During the maintenance, need dismantle the support column. Typically, a worker suspends the support post with a sling and then several people cooperate to remove the support post from the truck. The disassembly efficiency is low, the overhaul work is seriously influenced, and the life safety of workers cannot be guaranteed and the workers are easy to be injured.

In view of the above, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a convenient dismouting mechanism of dismantling, improving work efficiency.

The technical scheme of the utility model provides a dismounting mechanism, which comprises a supporting device and a driving device for driving the supporting device to move; the supporting device comprises a main body rod and a connecting seat; the main body rod is connected to the driving end of the driving device, and the connecting seat is rotatably connected to the end part of the main body rod; the connecting seat is connected with a clamping piece for clamping an object and a supporting piece for supporting the object, and the supporting piece is positioned below the clamping piece.

Furthermore, a first connecting plate is connected to the connecting seat, and a second connecting plate is connected to the main body rod; an anti-falling chain is connected between the first connecting plate and the second connecting plate.

Further, a first connecting part is arranged on the first connecting plate; at least two second connecting parts are arranged on the second connecting plate at intervals; one end of the anti-falling chain is connected to the first connecting part, and the other end of the anti-falling chain is selectively connected to one of the second connecting parts.

Furthermore, the supporting piece comprises a connecting rod connected to the connecting seat and a supporting rod connected to the connecting rod; the connecting rod with the bracing piece is connected and is the L type.

Furthermore, the upper end of the connecting rod is hinged on the connecting seat; and a telescopic oil cylinder is connected between the connecting rod and the connecting seat.

Further, the connecting seat is provided with at least two supporting pieces at intervals.

Further, a reinforcing rod is connected between any two adjacent supporting pieces.

Further, the clamping piece is a hoop.

Furthermore, the upper end and the lower end of the hoop are respectively provided with a reinforcing plate extending towards the connecting seat; the end part of the connecting seat is connected between the two reinforcing plates.

Further, the driving device is a forklift.

After adopting above-mentioned technical scheme, have following beneficial effect:

the technical scheme of the utility model a dismouting mechanism is provided, including strutting arrangement with be used for driving the drive arrangement that strutting arrangement removed. The supporting device comprises a main body rod and a connecting seat. The main body rod is connected to the driving end of the driving device, and the connecting seat is hinged to the end of the main body rod. The connecting seat is connected with a clamping piece for clamping an object and a supporting piece for supporting the object, and the supporting piece is positioned below the clamping piece. The staff can operate the holder to hold the object, so that the object is stable. Then the driving device is used for driving the main body rod to move, so that the object is moved. Therefore, the articles can be quickly disassembled and assembled, and the working efficiency is improved.

Drawings

The disclosure of the present invention will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:

FIG. 1 is a schematic view of a disassembly and assembly mechanism according to an embodiment of the present invention;

fig. 2 is a perspective view of a support device according to an embodiment of the present invention;

fig. 3 is a schematic view of a support device according to an embodiment of the present invention;

fig. 4 is a schematic view of the connection seat, the connection rod and the telescopic cylinder in an embodiment of the present invention.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

It is easily understood that, according to the technical solution of the present invention, a plurality of structural modes and implementation modes that can be mutually replaced by those of ordinary skill in the art can be achieved without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are only exemplary illustrations of the technical solutions of the present invention, and should not be construed as limiting or restricting the technical solutions of the present invention in its entirety or as a limitation of the present invention.

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.

In one embodiment of the present invention, as shown in fig. 1-3, a disassembly and assembly mechanism 100 includes a support device 10 and a driving device 20 for driving the support device 10 to move.

The supporting device 10 includes a main body rod 1 and a connecting seat 2.

The main body lever 1 is connected to a driving end of the driving device 20, and the connecting socket 2 is rotatably connected to an end of the main body lever 1.

The connecting seat 2 is connected with a clamping piece 3 for clamping an object and a supporting piece 4 for supporting the object clamped by the clamping piece 3, and the supporting piece 4 is positioned below the clamping piece 3.

The disassembly and assembly mechanism 100 is used to disassemble an article, such as a hydraulic prop or a hydro-pneumatic spring suspension of a truck.

The mounting and demounting mechanism 100 includes a driving device 20 and a supporting device 10, the driving device 20 has a movable driving end, and the supporting device 10 is connected to the driving end, so that the supporting device 10 can move along with the movement of the driving end. As shown in fig. 1, the driving device 20 includes a mounting seat, a sliding rod and a driving member, wherein the sliding rod and the driving member are mounted on the mounting seat. The mounting seat is provided with a sliding groove extending up and down, the sliding rod is connected in the sliding groove in a sliding mode, and the supporting device 10 is connected to the sliding rod.

One of the driving sliding rods is as follows: the sliding rod is connected with a rack extending up and down, and the driving piece is meshed with the rack through a gear. The driving piece drives the gear to rotate, and the rack can move up and down along with the forward rotation and the reverse rotation of the gear, so that the sliding rod moves up and down. The driving piece can be a motor or a rocker, and a rotating shaft of the motor or the rocker is connected with the gear.

Another way to drive the sliding rod to slide is as follows: the driving piece is a hydraulic driving oil cylinder, the hydraulic driving oil cylinder is arranged in the sliding groove, and the sliding rod is connected with a driving piston rod of the hydraulic driving oil cylinder. The driving piston rod can extend out and retract in the extending direction of the sliding groove, so that the sliding rod can be driven to move up and down.

In other embodiments, the mounting seat is provided with a driving wheel and a driven wheel which are arranged at an interval up and down, a transmission belt or a transmission chain is connected between the driving wheel and the driven wheel, and the sliding rod is connected to the transmission belt or the transmission chain. The driving piece drives the driving wheel to rotate, and the driving wheel drives the driving belt or the driving chain to move up and down after rotating, so that the sliding rod is driven to move up and down. The driving piece can be a motor or a rocker, and a rotating shaft of the motor or the rocker is connected with the driving wheel.

The supporting device 10 includes a body bar 1, a connecting seat 2, a clamping member 3 and a supporting member 4. The main body rod 1 is connected to the driving end, and the connecting seat 2 is rotatably connected to the end of the main body rod 1 through a bolt or a rotating shaft. Thus, the angle of the connecting seat 2 can be adjusted. The clamping member 3 and the supporting member 4 are both attached to the coupling socket 2. The clamping piece 3 is used for clamping the object to fix the object. The clamping piece 3 can be a clamp, a hoop, a caliper, a hoop and the like. The support piece 4 is positioned below the clamping piece 3 and used for supporting the object and preventing the object from falling, so that the life safety of workers during the process of assembling and disassembling the object is protected.

When the disassembly and assembly mechanism 100 is used to remove an item, such as a hydro-pneumatic spring suspension of a truck. The support member 4 is first adjusted so that the support member 4 supports the hydro-pneumatic spring suspension. Then the clamping piece 3 is operated to clamp the hydro-pneumatic spring suspension, so that the hydro-pneumatic spring suspension is stable. Then adjusting the bolt and other parts on the hydro-pneumatic spring suspension to separate the hydro-pneumatic spring suspension from the truck. Then, the driving device 20 is operated to drive the driving end to drive the main body rod 1 to move, so that the hydro-pneumatic spring is moved to be suspended, and the detachment is realized. The hydro-pneumatic spring suspension can then be repaired.

When the disassembly and assembly mechanism 100 is used to install an item, for example, the hydro-pneumatic spring suspension of a truck is removed. Firstly, the hydro-pneumatic spring is hung on the supporting piece 4, and then the hydro-pneumatic spring is fixed by the clamping piece 3. The drive unit 20 is then operated to move the hydro-pneumatic spring hanger to a predetermined installation position and then the hydro-pneumatic spring hanger is tightened to secure the hydro-pneumatic spring hanger to the truck by tightening bolts or the like on the hydro-pneumatic spring hanger. The clamp 3 is then released from the hydro-pneumatic suspension and the drive means 20 is operated to move the support member 4 and the clamp 3 away from the hydro-pneumatic suspension.

Optionally, the driving device 20 includes a bearing seat body, and the lower end of the bearing seat body is provided with a roller, so that the bearing seat body can be moved. The bearing seat body is provided with a mounting seat, the mounting seat is provided with a driving oil cylinder, and the telescopic end of the driving oil cylinder is connected with the main body rod 1.

Alternatively, the connection holder 2 is mounted on the main body lever 1 through a rotation shaft. Main part pole 1 upper surface or lower surface are connected with the extension portion of outside extension, are connected with hydraulic cylinder between extension portion and connecting seat 2, and hydraulic cylinder's stiff end is connected in the extension portion, and hydraulic cylinder's flexible end is connected on connecting seat 2. Therefore, the connecting seat 2 can be driven to rotate up and down through the extension of the telescopic end, and the angle of the connecting seat 2 is adjusted.

Alternatively, the clamping member 3 has two clamping arms, which are symmetrically hinged on the connecting seat 2. A telescopic hydraulic cylinder is connected between each clamping arm and the connecting seat 2, and a worker drives the clamping arms to rotate by operating the telescopic hydraulic cylinders to stretch so as to clamp an object. Or the two clamping arms are connected through a bolt, and a worker can enable the two clamping arms to clamp the object by tightening the bolt.

The embodiment of the utility model provides a dismouting mechanism 100, including strutting arrangement 10 and the drive arrangement 20 that is used for driving strutting arrangement 10 to remove. The supporting device 10 includes a main body rod 1 and a connecting seat 2. The main body lever 1 is connected to a driving end of the driving device 20, and the connecting seat 2 is hinged to an end of the main body lever 1. The connecting seat 2 is connected with a clamping piece 3 and a supporting piece 4, and the supporting piece 4 is positioned below the clamping piece 3. The holding member 3 is for holding an article, and the support member 4 is for supporting the article held by the holding member 3.

The staff can operate the clamping piece 3 to clamp the object, so that the object is stable. The main body lever 1 is then moved using the driving device 20, thereby moving the object. Therefore, the articles can be quickly disassembled and assembled, and the working efficiency is improved.

In one embodiment, as shown in fig. 1-3, the connecting base 2 is connected with a first connecting plate 21, and the main body rod 1 is connected with a second connecting plate 11. An anti-drop chain 5 is connected between the first connecting plate 21 and the second connecting plate 11.

The upper surface of connecting seat 2 is connected with the first connecting plate 21 that upwards extends, and the upper surface of main part pole 1 is connected with the second connecting plate 11 that upwards extends. One end of the anti-dropping chain 5 is connected to the first connecting plate 21, and the other end is connected to the second connecting plate 11. So set up, strengthen the connection of connecting seat 2 and main part pole 1, avoid connecting seat 2 to rotate because of the overweight of the article that bears.

Alternatively, the first connecting plate 21 is provided with a first hook, the second connecting plate 11 is provided with a second hook, and two ends of the anti-falling chain 5 are respectively hooked on the first hook and the second hook.

Optionally, a reinforcing rib is connected between the second connecting plate 11 and the main body bar 1. So set up, improved the structural strength of second connecting plate 11, also made the second connecting plate 11 and main part pole 1 between be connected more firmly.

In one embodiment, as shown in fig. 1-2, the first connecting portion 211 is disposed on the first connecting plate 21. At least two second connecting portions 111 are arranged on the second connecting plate 11 at intervals. One end of the anti-drop chain 5 is connected to the first connecting portion 211, and the other end is selectively connected to one of the second connecting portions 111. The first connection portion 211 and the second connection portion 111 may be a connection hook, a connection slot, or a connection hole.

Specifically, the second link plate 11 is connected to the main body lever 1 and extends toward the first link plate 21. The plurality of second connection portions 111 are arranged at intervals in the extending direction of the second connection plate 11.

When the anti-slip chain 5 is installed, one end of the anti-slip chain 5 is connected to the first connecting portion 211, and then the other end of the anti-slip chain 5 is connected to one of the second connecting portions 111. So for can be suitable for the anticreep chain 5 of different length between first connecting plate 21 and the second connecting plate 11, make things convenient for the staff to adjust according to on-the-spot actual conditions.

In the present embodiment, the first connection portion 211 is a first connection hole penetrating through the first connection plate 21. The second connection portion 111 is a second connection hole penetrating the second connection plate 11.

In one embodiment, as shown in fig. 2-3, the supporting member 4 comprises a connecting rod 41 connected to the connecting base 2 and a supporting rod 42 connected to the connecting rod 41. The connecting rod 41 is connected with the supporting rod 42 to form an L shape.

The support member 4 is integrally formed in an "L" shape, and has a connecting rod 41 and a supporting rod 42, and the upper end of the connecting rod 41 is connected to the connecting base 2. The support rod 42 is connected to the lower end of the connection rod 41 and is perpendicular to the connection rod 41. When an object is placed on the support 4, the lower end of the object is in contact with the support rod 42, and the side of the object is in contact with the connection rod 41. So set up, support the article more steadily.

In one embodiment, as shown in fig. 3-4, the upper end of the connecting rod 41 is hinged to the connecting base 2. A telescopic oil cylinder 43 is connected between the connecting rod 41 and the connecting seat 2.

The upper end of the connecting rod 41 is hinged on the connecting base 2 through a hinge, so that the connecting rod 41 can rotate relative to the connecting base 2, thereby adjusting the angle of the connecting rod 41.

A telescopic cylinder 43 is connected between the connecting rod 41 and the connecting base 2, the telescopic cylinder 43 having a cylinder sleeve and a piston rod slidably connected in the cylinder sleeve. The cylinder sleeve is connected to the connecting socket 2 and the end of the piston rod is connected to the connecting rod 41. Therefore, the connecting rod 41 is driven to rotate through the extension and contraction of the piston rod, and the rotating angle of the connecting rod 41 is conveniently controlled. As shown in fig. 4, when the piston rod is extended, the connecting rod 41 swings to the right. When the piston rod is retracted, the connecting rod 41 swings to the left.

In one embodiment, as shown in fig. 2, at least two supporting members 4 are spaced apart from each other on the connecting base 2. By the arrangement, articles with larger weight can be borne.

In this embodiment, the connecting base 2 is connected with two supporting members 4, and the two supporting members 4 are symmetrical to each other, so that the object can be stably supported.

In one embodiment, as shown in fig. 2, a reinforcing rod 44 is connected between any two adjacent supporting members 4. Specifically, one end of the reinforcing rod 44 is connected to one of the connecting rods 41, and the other end is connected to the other connecting rod 41. The arrangement is such that two adjacent support members 4 are more firmly connected, thereby being capable of carrying heavier objects.

Alternatively, the reinforcing bar 44 is integrally formed with both of the supports 4, and is arranged such that the reinforcing bar 44 is more securely connected to the supports 4.

In one embodiment, as shown in fig. 2-3, the clamping member 3 is a hoop. The hoop is simple in structure, convenient to manufacture and produce and good in object clamping effect. The hoop is provided with a first hoop arm and a second hoop arm which is symmetrical to the first hoop arm. The first hoop arm is connected to the connecting seat 2, and the second hoop arm is connected to the second hoop arm through a fastening bolt. The staff can adjust the distance between first staple bolt arm and the second staple bolt arm through adjustment fastening bolt's elasticity degree, so make the staple bolt can the not article of equidimension of centre gripping.

In one embodiment, as shown in fig. 2, the upper and lower ends of the hoop are respectively provided with a reinforcing plate 31 extending towards the connecting base 2. The end of the connector holder 2 is connected between two reinforcement plates 31.

Specifically, the staple bolt includes first staple bolt arm and second staple bolt arm, and first staple bolt arm is connected on connecting seat 2. The upper end and the lower end of the first hoop arm are respectively connected with a reinforcing plate 31 extending towards the connecting base 2, and the end part of the connecting base 2 is connected between the two reinforcing plates 31. Reinforcing plate 31 has improved the intensity of first staple bolt arm for the junction of connecting seat 2 and first staple bolt arm is not fragile.

In one embodiment, as shown in FIG. 1, the drive device 20 is a forklift. The forklift has wheels and a forklift arm that is more liftable and lowerable, and the support device 10 is attached to the forklift arm. The staff can operate fork truck arm lift in the fork truck control room to control the wheel rotation and drive the fork truck arm and remove about. Therefore, the worker can flexibly control the movement of the supporting device 10, and the articles can be conveniently detached. Use fork truck as drive arrangement 20, make things convenient for the staff to operate, use more nimble.

Optionally, an end of the main rod 1 away from the connecting base 2 is provided with an insertion groove with an opening facing outward. The forklift arm is inserted into the insertion groove and is in interference fit with the insertion groove.

To sum up, the utility model discloses a dismouting mechanism, include strutting arrangement and be used for driving the drive arrangement that strutting arrangement removed. The supporting device comprises a main body rod and a connecting seat. The main body rod is connected to the driving end of the driving device, and the connecting seat is hinged to the end of the main body rod. The connecting seat is connected with a clamping piece for clamping an object and a supporting piece for supporting the object clamped by the clamping piece, and the supporting piece is positioned below the clamping piece. The staff can operate the holder to hold the object, so that the object is stable. Then the driving device is used for driving the main body rod to move, so that the object is moved. Therefore, the articles can be quickly disassembled and assembled, and the working efficiency is improved.

What has been described above is merely the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principle of the present invention, several other modifications can be made, and the protection scope of the present invention should be considered.

Claims

1. A disassembly and assembly mechanism (100) characterized by comprising a support device (10) and a driving device (20) for moving the support device (10);

the supporting device (10) comprises a main body rod (1) and a connecting seat (2);

the main body rod (1) is connected to the driving end of the driving device (20), and the connecting seat (2) is rotatably connected to the end part of the main body rod (1);

the connecting seat (2) is connected with a clamping piece (3) used for clamping an object and a supporting piece (4) used for supporting the object clamped by the clamping piece (3), and the supporting piece (4) is located below the clamping piece (3).

2. The disassembly and assembly mechanism (100) of claim 1, wherein a first connecting plate (21) is connected to the connecting base (2), and a second connecting plate (11) is connected to the main body lever (1);

an anti-drop chain (5) is connected between the first connecting plate (21) and the second connecting plate (11).

3. The dismounting mechanism (100) according to claim 2, characterized in that said first connection plate (21) is provided with a first connection portion (211);

at least two second connecting parts (111) are arranged on the second connecting plate (11) at intervals;

one end of the anti-dropping chain (5) is connected to the first connecting part (211), and the other end of the anti-dropping chain is selectively connected to one of the second connecting parts (111).

4. The disassembly and assembly mechanism (100) of claim 1, wherein the support (4) comprises a connecting rod (41) connected to the connecting seat (2) and a support rod (42) connected to the connecting rod (41);

the connecting rod (41) is connected with the supporting rod (42) in an L shape.

5. The dismounting mechanism (100) according to claim 4, characterized in that the upper end of said connecting rod (41) is hinged on said connection seat (2);

a telescopic oil cylinder (43) is connected between the connecting rod (41) and the connecting seat (2).

6. The disassembly and assembly mechanism (100) of claim 1, wherein at least two of the supports (4) are spaced apart on the connection holder (2).

7. The disassembly and assembly mechanism (100) of claim 6, wherein a reinforcing bar (44) is connected between any two adjacent supports (4).

8. The disassembly and assembly mechanism (100) of claim 1, wherein the holder (3) is a hoop.

9. The dismounting mechanism (100) according to claim 8, characterized in that the upper and lower ends of the hoop are respectively provided with a reinforcing plate (31) extending towards the connecting socket (2);

the end part of the connecting seat (2) is connected between the two reinforcing plates (31).

10. The disassembly and assembly mechanism (100) of claim 1, wherein the drive means (20) is a forklift.