CN218665178U

CN218665178U - Oil cylinder assembly for mechanical support

Info

Publication number: CN218665178U
Application number: CN202223132707.7U
Authority: CN
Inventors: 李道义; 王关生; 王洁
Original assignee: Ganlong Dragon Hydraulic Machinery Co ltd
Current assignee: Ganlong Dragon Hydraulic Machinery Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-21
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a cylinder assembly for mechanical support, including the hydro-cylinder body, support the base, hold the side channel, take out and draw right angle piece, movable substrate and bolt board, the fixed support base that is provided with in the lower part of hydro-cylinder body, the both sides surface position that supports the base is equallyd divide and has not been seted up and has been held the side channel, the inside that holds the side channel all is provided with takes out and draws right angle piece, take out and draw right angle piece with it is provided with limit structure to hold between the side channel, take out and draw right angle piece and be the shape of falling U, the inside of taking out and drawing right angle piece is provided with movable substrate, the bolt board passes the pull right angle piece and inserts and establish in supporting the base. The oil cylinder component for mechanical support can adjust and increase the contact area between the support base and the ground, thereby reducing the extrusion damage to the ground; and the assembly can be unfolded and folded, the structure is compact, the integration level is high, the mass of the mechanical support oil cylinder is not increased greatly, and the movement is convenient.

Description

Oil cylinder assembly for mechanical support

Technical Field

The utility model relates to an hydro-cylinder technical field specifically is an oil cylinder subassembly for mechanical support.

Background

Hydraulic jack passes through the hydro-cylinder and realizes mechanical support, for spiral or rack type jack, can have bigger holding power, can realize heavier object and support, but when it realized heavier object and supported, its extrusion force to ground also can be bigger, easily causes the extrusion to destroy to ground, like the hydro-cylinder device for mechanical support that chinese patent CN213231336U disclosed, its technical scheme: the hydraulic cylinder comprises a hydraulic cylinder body, wherein a pressing rod is arranged on the hydraulic cylinder body and is detachably connected with the hydraulic cylinder body; the hydraulic cylinder body is characterized by further comprising a first strip-shaped plate, a second strip-shaped plate and a rotating shaft, wherein the bottom end of the first strip-shaped plate is provided with a strip-shaped placing groove matched with the second strip-shaped plate, the first strip-shaped plate and the second strip-shaped plate are connected through the rotating shaft in a rotatable mode, the first strip-shaped plate is located in the strip-shaped placing groove, the top end of the first strip-shaped plate is provided with two sets of sliding rails, the bottom end of the hydraulic cylinder body is provided with two sets of first sliding grooves, the two sets of sliding rails are matched with the two sets of first sliding grooves, the hydraulic cylinder body can slide forwards and backwards and is arranged on the two sets of sliding rails, and the bottom ends of the first strip-shaped plate and the second strip-shaped plate are coplanar.

Above-mentioned patent has realized the bottom surface area increase to the oil cylinder subassembly through the cross fit of first strip shaped plate and second strip shaped plate for when with ground contact, have bigger contact surface, in the actual processing, first strip shaped plate and second strip shaped plate adopt steel to make usually, and both volumes are too big in addition, can greatly increase the quality of support cylinder, make the jack structure be difficult to conveniently remove, and the structure is compact enough, be not convenient for accomodate and deposit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydro-cylinder subassembly for mechanical support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil cylinder subassembly for mechanical support, includes the oil cylinder body, supports the base, holds the side channel, takes out and draws right angle piece, activity base plate and bolt board, the fixed support base that is provided with in lower part of oil cylinder body, the both sides surface position that supports the base is equallyd divide and has been seted up respectively and has been held the side channel, the inside that holds the side channel all is provided with takes out and draws right angle piece, take out draw right angle piece with it is provided with limit structure between the side channel to hold, it is the shape of falling U to take out draw right angle piece, the inside of taking out and drawing right angle piece is provided with the activity base plate, the bolt board passes the pull right angle piece and inserts and establish in supporting the base.

The limiting structure comprises a limiting sliding groove and a limiting convex block.

The limiting sliding groove is formed in the surface position of the inner wall containing the side groove, the limiting convex block is arranged in the limiting sliding groove in a sliding mode, and the limiting convex block is fixedly installed with the drawing right-angle block.

The movable base plate is characterized in that a positioning slot is formed in the movable base plate in a penetrating mode, a base slot is formed in the supporting base, and a right-angle block slot is formed in the surface of the pulling right-angle block in a penetrating mode.

The bolt plate is arranged inside the base slot and the right-angle block slot in an inserting mode when being stored, and the bolt plate is arranged in the positioning slot, the base slot and the right-angle block slot in an inserting mode when being used.

The end fixing of bolt board is provided with check and keeps off the slat, be provided with in the check and accomodate the screw, accomodate the screw and pass the pull right angle piece and support the base cooperation installation.

Compared with the prior art, the beneficial effects of the utility model are that: the oil cylinder component for mechanical support can adjust and increase the contact area between the support base and the ground, thereby reducing the extrusion damage to the ground; and the assembly can be unfolded and folded, the structure is compact, the integration level is high, the mass of the mechanical support oil cylinder is not increased greatly, and the movement is convenient.

Drawings

Fig. 1 is the overall structure storage state diagram of the present invention.

Fig. 2 is a partial three-dimensional semi-sectional view of the storage state of the present invention.

Fig. 3 is a schematic view of the expansion state of the present invention.

Fig. 4 is another schematic view of the present invention in the unfolded state.

Fig. 5 is a three-dimensional half-sectional view of the utility model in an unfolded state.

In the figure: 1. a cylinder block; 2. a support base; 3. a receiving side groove; 4. drawing the right-angle block; 5. a movable substrate; 6. a latch plate; 401. a limiting chute; 402. a limiting bump; 501. positioning the slot; 502. a base slot; 503. a right-angle block groove; 601. a grid baffle plate; 602. and receiving the screw.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an oil cylinder subassembly for mechanical support, including the oil cylinder body 1, support base 2, hold the side channel 3, pull right angle piece 4, activity base plate 5 and bolt board 6, the fixed support base 2 that is provided with in lower part of oil cylinder body 1, the both sides surface position that supports base 2 equally divide and do not has seted up and has held side channel 3, the inside that holds side channel 3 all is provided with pull right angle piece 4, pull right angle piece 4 with hold and be provided with limit structure between the side channel 3, pull right angle piece 4 is the shape of falling U, the inside of pull right angle piece 4 is provided with activity base plate 5, bolt board 6 passes pull right angle piece 4 and inserts and establish in supporting base 2.

Limiting structure includes spacing spout 401 and spacing lug 402, and spacing spout 401 is seted up at the inner wall surface position who holds side channel 3, and spacing lug 402 slides and sets up in the inside of spacing spout 401, and spacing lug 402 and pull right angle piece 4 fixed mounting.

The inside of activity base plate 5 runs through and has seted up location slot 501, and the inside of supporting base 2 has seted up base slot 502, and the surface of pull right angle piece 4 runs through and has seted up right angle piece groove 503.

When the latch plate 6 is stored, the latch plate is inserted into the base slot 502 and the right-angle block slot 503, and when the latch plate 6 is used, the latch plate is inserted into the positioning slot 501, the base slot 502 and the right-angle block slot 503.

The end of the latch plate 6 is fixedly provided with a grid baffle plate 601, a containing screw 602 is arranged in the grid baffle plate 601, and the containing screw 602 passes through the drawing right-angle block 4 to be installed in a matching way with the support base 2.

When the utility model is used, if the ground is hard enough or the ground is not protected, the utility model can be directly used, as shown in figure 1.

When needing to expand, place the device on the plane vertically earlier, twist out and accomodate screw 602, take out bolt board 6, then outwards pull out two drawing right angle blocks 4, after drawing right angle block 4 and remove to target in place, movable substrate 5 falls under the effect of gravity, the lower surface of movable substrate 5 and the lower surface parallel and level that supports base 2 this moment, again loop through right angle block groove 503 with bolt board 6, positioning slot 501 and base slot 502 are inserted back, as shown in figure 5, make bolt board 6 form the location fixed to movable substrate 5, it shifts up when avoiding movable substrate 5 to receive the pressure, the lower surface of movable substrate 5 and the cooperation of support base 2 lower surface this moment, the area of contact of support base 2 lower surface and ground has been increased, thereby can reduce the pressure that supports base 2 to ground, realize certain protective capacities.

When the device is stored, the device is firstly inverted, then the latch plate 6 is drawn out, the movable base plate 5 falls back into the drawing right-angle blocks 4 under the action of gravity, the two drawing right-angle blocks 4 are pushed back into the accommodating side grooves 3, the latch plate 6 is inserted back, and the accommodating screws 602 are screwed back to complete the storage and the fixation, as shown in the state of fig. 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydro-cylinder subassembly for mechanical support, includes hydro-cylinder body (1), supports base (2), holds side channel (3), takes out and draws right angle piece (4), movable substrate (5) and bolt board (6), the fixed support base (2), its characterized in that are provided with in lower part of hydro-cylinder body (1): support the both sides surface position of base (2) and equallyd divide and do not seted up and hold side channel (3), the inside that holds side channel (3) all is provided with drawer right angle piece (4), drawer right angle piece (4) with it is provided with limit structure to hold between side channel (3), drawer right angle piece (4) are the shape of falling U, the inside of drawer right angle piece (4) is provided with movable base plate (5), bolt board (6) are passed drawer right angle piece (4) and are inserted and establish in support base (2).

2. A cylinder assembly for mechanical support according to claim 1, wherein: the limiting structure comprises a limiting sliding groove (401) and a limiting lug (402).

3. A cylinder assembly for mechanical support according to claim 2, wherein: spacing spout (401) are seted up and are being held the inner wall surface position of side groove (3), spacing lug (402) slide and set up in the inside of spacing spout (401), and spacing lug (402) and pull right angle piece (4) fixed mounting.

4. A cylinder assembly for mechanical support according to claim 1, wherein: the movable base plate (5) is provided with a positioning slot (501) in the inside in a penetrating manner, the support base (2) is provided with a base slot (502) in the inside in a penetrating manner, and the surface of the drawing right-angle block (4) is provided with a right-angle block slot (503) in a penetrating manner.

5. The cylinder assembly of claim 4, wherein: when the bolt plate (6) is stored, the bolt plate is inserted into the base slot (502) and the right-angle block slot (503), and when the bolt plate (6) is used, the bolt plate is inserted into the positioning slot (501), the base slot (502) and the right-angle block slot (503).

6. A cylinder assembly for mechanical support according to claim 1, wherein: the end part of the bolt plate (6) is fixedly provided with a lattice blocking plate (601), a containing screw (602) is arranged in the lattice blocking plate (601), and the containing screw (602) penetrates through the drawing right-angle block (4) to be installed in a matched mode with the supporting base (2).