CN213225942U

CN213225942U - Module stone tongs

Info

Publication number: CN213225942U
Application number: CN202022182144.7U
Authority: CN
Inventors: 林立鸿
Original assignee: Liyang Dongheng Energy Technology Co ltd
Current assignee: Liyang Dongheng Energy Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-18
Anticipated expiration: 2030-09-28

Abstract

A module hoisting clamp structurally comprises a base, a hoisting frame is arranged at the upper end of the base, a positioning sleeve and a support sleeve are sequentially sleeved on the hoisting frame from top to bottom, a plurality of positioning holes are formed in the outer side of the hoisting frame at intervals, a fixing bolt screwed into one of the positioning holes is arranged on the outer side of the positioning sleeve, a pneumatic clamping jaw is arranged at the front end of the positioning sleeve, a support seat is welded at the front end of the support sleeve, a sliding cavity is arranged between the front end of the support sleeve and the hoisting frame, two limiting plates are arranged in the sliding cavity at intervals, an action block is arranged between the two limiting plates, the end part of the action block is of a conical structure and is attached to the limiting plates, an idle adjusting bolt is arranged on the outer wall of the support sleeve, the end part of the adjusting bolt is arranged in the sliding cavity and is in threaded connection with the, the assembly convenience of the staff is effectively improved, and meanwhile, the accessories are effectively prevented from falling and accidents occur.

Description

Module stone tongs

Technical Field

The utility model relates to a module stone tongs belongs to module stone tongs field.

Background

The existing module hoisting clamp needs a worker to lift the accessories all the time when the accessories at the bottom of the module are assembled after the module is hoisted, so that the module hoisting clamp is inconvenient and is easy to cause accidents due to the falling of the accessories.

SUMMERY OF THE UTILITY MODEL

At least not enough to exist among the prior art, the utility model aims at providing a module stone tongs to solve current module stone tongs and hang the back with the module, during the accessory of assembly module bottom, need the staff to lift the accessory always, comparatively inconvenient, and the easy problem of taking place the accident because of the accessory drops.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a module hoisting clamp structurally comprises a base, a hoisting frame is arranged at the upper end of the base, a positioning sleeve and a supporting sleeve are sequentially sleeved on the hoisting frame from top to bottom, a plurality of positioning holes are formed in the outer side of the hoisting frame at intervals, a fixing bolt screwed into one of the positioning holes is arranged on the outer side of the positioning sleeve, a pneumatic clamping jaw is arranged at the front end of the positioning sleeve, a supporting seat is welded at the front end of the supporting sleeve, a sliding cavity is arranged between the front end of the supporting sleeve and the hoisting frame, two limiting plates are arranged in the sliding cavity at intervals, an action block is arranged between the two limiting plates, the end part of the action block is of a conical structure and is attached to the limiting plates, an idle adjusting bolt is arranged on the outer wall of the supporting sleeve, the end part of the adjusting bolt is arranged in the sliding cavity and is in threaded connection with the action block, the hoisting frame is characterized in that a sliding rail is arranged at the rear end of the hoisting frame, at least one ball seat matched with the sliding rail is arranged at the rear part of the support sleeve, balls in contact with the sliding rail are arranged on the ball seat, a secondary limiting seat extends from the rear end of the support sleeve, a limiting rod is in threaded connection with the secondary limiting seat, the end part of the limiting rod extends into the sliding rail, and an anti-slip block in contact with the sliding rail is arranged at the end part of the limiting rod.

Further, the supporting seat is of a plate-shaped U-shaped structure.

Furthermore, the anti-skid block is made of stainless steel.

The utility model has the advantages that: be equipped with adjustable accessory bearing structure on group stone tongs, effectual improvement staff's assembly convenience effectively prevents simultaneously that the accessory from dropping and the emergence accident.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a module lifting clamp of the present invention;

FIG. 2 is a side sectional view of the support sleeve;

FIG. 3 is a schematic top sectional view of the action block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a module lifting clamp, which comprises: the structure of the lifting device comprises a base 1, a lifting frame 2 is arranged at the upper end of the base 1, a positioning sleeve 18 and a support sleeve 3 are sequentially sleeved on the lifting frame 2 from top to bottom, a plurality of positioning holes 4 are arranged at intervals on the outer side of the lifting frame 2, a fixing bolt 5 screwed into one positioning hole 4 is arranged on the outer side of the positioning sleeve 18, a pneumatic clamping jaw 6 is arranged at the front end of the positioning sleeve 18, a support seat 7 is welded at the front end of the support sleeve 3, a sliding cavity 301 is arranged between the front end of the support sleeve 3 and the lifting frame 2, two limiting plates 8 are arranged in the sliding cavity 301 at sliding intervals, an action block 9 is arranged between the two limiting plates 8, the end part of the action block 9 is of a conical structure and is attached to a limiting plate 8, an idle adjusting bolt 10 is arranged on the outer wall of the support sleeve 3, the end part of the adjusting bolt 10 is arranged in the sliding, the inner wall of the sliding cavity 301 is provided with a positioning block 12 matched with the sliding groove 11, the rear end of the hoisting frame 2 is provided with a sliding rail 201, the rear part of the support sleeve 3 is at least provided with a ball seat 13 matched with the sliding rail 201, a ball 14 contacted with the sliding rail 201 is arranged on the ball seat 13, the rear end of the support sleeve 3 extends to be provided with a secondary limiting seat 15, the secondary limiting seat 15 is connected with a limiting rod 16 through threads, the end part of the limiting rod 16 extends into the sliding rail 201, the end part of the limiting rod 16 is provided with an anti-slip block 17 contacted with the sliding rail 201, the support seat 7 is of a plate-shaped U-shaped structure, and the anti-slip block 17 is made of.

For example, a module is placed on a pneumatic clamping jaw 6 with the position and height adjusted, after the pneumatic clamping jaw 6 clamps the module, a worker places an accessory to be assembled on a supporting seat 7, then manually or by equipment pushes a supporting sleeve 3 to move upwards, a ball 14 plays a role in facilitating sliding, after the accessory moves to the position to be assembled at the bottom of the module, the adjusting bolt 10 is rotated, the adjusting bolt 10 idles, then a threaded connecting action block 9 is driven to axially move, a conical structure at the end part of the action block 9 generates thrust to two limiting plates 8 in the moving process, so that the two limiting plates 8 are further separated, one limiting plate 8 can be in contact with a hoisting frame 2 for limiting, the supporting sleeve 3 is moved for limiting at the moment, a limiting rod 16 can be rotated for improving stability, an anti-skid block 17 at the end part of the limiting rod 16 is in contact with a sliding rail 201 for limiting, carry out the secondary spacing, the staff can assemble the work, and the supporting seat 7 of platelike U type structure can not lead to the fact the influence to staff's assembly, should support 3 not adopt the fixed limit structure with 4 collocation fixing bolt 5 of locating hole that the position sleeve 18 is the same, because can not guarantee that pneumatic clamping jaw 6 all presss from both sides the same position at the module at every turn for the module of hoist and mount at every turn all is different basically with the distance on ground.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a module stone tongs which characterized in that: the structure of the lifting device comprises a base (1), a lifting frame (2) is arranged at the upper end of the base (1), a positioning sleeve (18) and a supporting sleeve (3) are sequentially sleeved on the lifting frame (2) from top to bottom, a plurality of positioning holes (4) are arranged at intervals on the outer side of the lifting frame (2), a fixing bolt (5) screwed into one positioning hole (4) is arranged on the outer side of the positioning sleeve (18), a pneumatic clamping jaw (6) is arranged at the front end of the positioning sleeve (18), a supporting seat (7) is welded at the front end of the supporting sleeve (3), a sliding cavity (301) is arranged between the front end of the supporting sleeve (3) and the lifting frame (2), two limiting plates (8) are arranged at an inner sliding interval in the sliding cavity (301), an action block (9) is arranged between the two limiting plates (8), the end of the action block (9) is of a conical structure and is attached to the limiting plates (8), and an idle, adjusting bolt (10) tip join in marriage in sliding chamber (301) and with effect piece (9) threaded connection, limiting plate (8) outer wall is equipped with spout (11), sliding chamber (301) inner wall is equipped with locating piece (12) of joining in marriage spout (11), hoist and mount frame (2) rear end is equipped with slide rail (201), support cover (3) rear portion is equipped with one at least and joins in ball seat (13) of slide rail (201), be equipped with ball (14) with slide rail (201) contact on ball seat (13), it has secondary spacing seat (15) to support cover (3) rear end to extend, threaded connection has gag lever post (16) on secondary spacing seat (15), gag lever post (16) tip stretches into slide rail (201) to gag lever post (16) tip is equipped with non slipping spur (17) with slide rail (201) contact.

2. The module stone tongs of claim 1, characterized in that: the supporting seat (7) is of a plate-shaped U-shaped structure.

3. The module stone tongs of claim 1, characterized in that: the anti-skid block (17) is made of stainless steel.