CN212559125U

CN212559125U - Hanging clamp for aerated concrete block production

Info

Publication number: CN212559125U
Application number: CN202021262475.5U
Authority: CN
Inventors: 黄锦彬; 黄恒林; 陈煊敏; 黄伟伟
Original assignee: Huizhou Yingjian Industrial Co ltd
Current assignee: Huizhou Yingjian Industrial Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-19
Anticipated expiration: 2030-06-30

Abstract

The application relates to the field of lifting fixtures, in particular to a lifting fixture for aerated concrete block production, which comprises a hanger and two oppositely arranged hanging legs connected with the lower part of the hanger, wherein the inner side walls of the two hanging legs are respectively provided with a propping mechanism, the abutting mechanism comprises an abutting plate, a detachable adjusting mechanism is arranged between the abutting plate and the hanging foot, the lower side edge of the abutting plate is rotationally connected with the adjusting mechanism, the side surface of the abutting plate close to the adjusting mechanism is provided with an arc-shaped rod, a sliding hole matched with the arc-shaped rod in a sliding way is arranged on the adjusting mechanism, a spring sleeved on the arc-shaped rod is arranged between the abutting plate and the adjusting mechanism, after the arc-shaped rod penetrates through the sliding hole, a limiting part used for limiting the arc-shaped rod to be separated from the sliding hole is arranged at the end part of the arc-shaped rod. This application has the effect of stability when improving the suspension clamp centre gripping aerated concrete block.

Description

Hanging clamp for aerated concrete block production

Technical Field

The application relates to the field of lifting fixtures, in particular to a lifting fixture for producing autoclaved aerated bricks.

Background

The aerated concrete block hoisting fixture is matched with a double-beam double-hook crane for use, and is used for hoisting green bodies, blocks and the like. The blank body and the side plates are laterally erected on the cutting trolley by the hoisting clamp, and then the blank body can be cut, and the hoisting clamp is also a main tool for loading the aerated concrete block.

For example, chinese patent with application publication No. CN206766895U discloses an automatic opening and closing brick clamp, which comprises a lifting frame, a first clamping arm and a second clamping arm, wherein the lifting frame is matched with a lifting tool, the first clamping arm and the second clamping arm are L-shaped, the end of the vertical section of the first clamping arm and the second clamping arm is fixedly provided with a clamping part, the middle parts of the horizontal sections of the first clamping arm and the second clamping arm are rotatably connected through a rotating shaft, the end of the horizontal section of the lifting frame and the first clamping arm is connected with a first connecting rod, the end of the horizontal section of the lifting frame and the second clamping arm is connected with a second connecting rod, the two ends of the first connecting rod are respectively rotatably connected with the lifting frame and the first clamping arm, the two ends of the second connecting rod are respectively rotatably connected with the lifting frame and the second clamping arm, an automatic opening and closing device is arranged between the first clamping arm or the second clamping arm and the lifting frame, a limiting plate, realize automatic control switching, reduced intensity when improving efficiency.

In view of the above-mentioned related art, the inventor believes that there is a defect that the suspension clamp applies clamping force mainly through the clamping portion, and when the suspension clamp is clamped, the contact area of the clamping portion and the aerated concrete block is small, resulting in unstable clamping of the suspension clamp.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability when lifting fixture centre gripping aerated concrete block, this application provides an aerated concrete block production is with lifting fixture.

The application provides a production of aerated concrete block is with hanging anchor clamps adopts following technical scheme:

the utility model provides an aerated concrete block production is with hanging anchor clamps, including the gallows and connect in two relative settings of gallows below hang the foot, two hang and be provided with respectively on the inside wall of foot and support tight mechanism, support tight mechanism including supporting tight board, support tight board with hang and be provided with detachable adjustment mechanism between the foot, support the lower side of tight board rotate connect in adjustment mechanism, support tight board be close to adjustment mechanism's side is provided with the arc pole, adjustment mechanism is last be provided with the arc pole slides the complex hole that slides, support tight board with be provided with between the adjustment mechanism and cup joint in spring on the arc pole, the arc pole passes behind the hole that slides, the tip of arc pole is provided with and is used for restricting the arc pole breaks away from the locating part in the hole that slides.

Through adopting above-mentioned technical scheme, during the handling, two hang the foot and begin to press from both sides tight aerated concrete block, and simultaneously, support the upper end of tight board and aerated concrete block and contradict, when supporting tight board and aerated concrete block contact, according to operating condition, support tight board and be promoted and rotate, and simultaneously, the arc pole removes along the hole of sliding, the spring is compressed, after two hang the foot centre gripping, support tight board also to stop, the spring provides thrust makes support tight board and aerated concrete block's upper end to contradict tightly this moment can, so, increased the area of contact between hang foot and the aerated concrete block, thereby stability when effectively improving the suspension clamp centre gripping aerated concrete block.

Preferably, adjustment mechanism includes the mounting panel, the mounting panel is close to hang the side symmetry of foot and be provided with and be used for the joint hang the first right-angle block and the second right-angle block of foot, first right-angle block with mounting panel fixed connection, the second right-angle block with rotate between the mounting panel and connect, the inside wall of first right-angle block and second right-angle block with the lateral wall of hanging the foot contacts, screw thread through connection has positioning bolt on the second right-angle block, hang the foot side be provided with positioning bolt threaded connection's screw hole.

Through adopting above-mentioned technical scheme, after the tight mechanism of support actually uses a period, unscrew positioning bolt for positioning bolt's the screw hole that leaves rotates the second right-angle block after that, so can dismantle whole mounting panel from hanging the foot, thereby conveniently change or maintain the tight mechanism of support on the mounting panel.

Preferably, the first right-angle block and the inner side wall of the mounting plate, which is perpendicular to each other, are provided with protrusions, and the hanging legs are provided with grooves matched with the protrusions in a clamping mode.

Through adopting above-mentioned technical scheme, the setting up of arch and recess makes the relatively fixed relation between first right-angle block and the hanging foot more stable, from making the mounting panel more stable.

Preferably, the threaded holes and the grooves are uniformly arranged in the vertical direction at intervals, and the center distance between every two adjacent threaded holes and every two adjacent grooves is equal.

Through adopting above-mentioned technical scheme, according to operating condition, can adjust positioning bolt and bellied position to adjust the position of mounting panel on hanging the foot, and then change the position of supporting tight mechanism, so improve the practicality of supporting tight mechanism.

Preferably, the first right-angle block is provided with a positioning hole located on the same vertical plane as the positioning bolt, and the distance between the positioning hole and the positioning bolt is equal to the distance between two adjacent threaded holes.

Through adopting above-mentioned technical scheme, the setting of locating hole for when adjusting the mounting panel position, can be more quick judge that positioning bolt aligns with the screw hole through the assistance of locating hole, thereby conveniently adjust.

Preferably, the positioning bolt is a hand-screwed bolt.

Through adopting above-mentioned technical scheme, positioning bolt is for convenient the unscrewing or the tight positioning bolt of screwing up of setting up of bolt of hand.

Preferably, the number of the arc-shaped rods is two, and the two arc-shaped rods are arranged at intervals and are positioned on the same horizontal plane.

Through adopting above-mentioned technical scheme, the setting up of two arc poles makes to support the tight board more stable when rotating.

Preferably, the limiting part is a screw, and a rod body of the screw is abutted to the side surface of the mounting plate.

By adopting the technical scheme, the screw rod is convenient to install, simple and practical in structure, low in cost and economical and practical.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the aerated concrete block is hoisted, the two hoisting feet start to clamp the aerated concrete block, meanwhile, the abutting plate abuts against the upper end of the aerated concrete block, when the abutting plate contacts with the aerated concrete block, the abutting plate is pushed and rotated according to actual working conditions, meanwhile, the arc-shaped rod moves along the sliding hole, the spring is compressed, the abutting plate stops until the two hoisting feet are clamped, and the spring provides thrust to enable the abutting plate to abut against the upper end of the aerated concrete block, so that the contact area between the hoisting feet and the aerated concrete block is increased, and the stability of the hoisting clamp for clamping the aerated concrete block is effectively improved;

2. when the abutting mechanism is used for a period of time, the positioning bolt is unscrewed, so that the positioning bolt leaves the threaded hole, and then the second right-angle block is rotated, so that the whole mounting plate can be detached from the hanging foot, and the abutting mechanism on the mounting plate is convenient to replace or maintain;

3. according to operating condition, can adjust positioning bolt and bellied position to adjust the position of mounting panel on hanging the foot, and then change the position of supporting tight mechanism, so improve the practicality of supporting tight mechanism.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded schematic view of an adjusting mechanism and a pressing mechanism in the embodiment of the present application.

Description of reference numerals: 1. a hanger; 2. hanging feet; 21. a connecting arm; 211. a threaded hole; 212. a groove; 22. a clamping plate; 221. a rubber plate; 3. an adjustment mechanism; 31. mounting a plate; 311. a sliding hole; 32. a first right-angle block; 321. a protrusion; 33. a second right-angle block; 331. positioning holes; 34. positioning the bolt; 4. a tightening mechanism; 41. a propping plate; 42. an arcuate bar; 43. a spring; 44. a screw.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses aerated concrete block production is with hanging anchor clamps. Referring to fig. 1, the hanging fixture for producing the aerated concrete block comprises a hanging bracket 1 and two oppositely arranged hanging feet 2 connected below the hanging bracket 1, each hanging foot 2 consists of two vertically arranged connecting arms 21, clamping plates 22 are horizontally arranged at positions, close to the lower ends of the connecting arms 21, of the two connecting arms 21, the clamping plates 22 are close to the inner sides of the two hanging feet 2, and rubber plates 221 are further arranged on the side faces, close to each other, of the two clamping plates 22.

Referring to fig. 1 and 2, the inner side walls of the two hanging feet 2 are respectively provided with a detachable adjusting mechanism 3, and the adjusting mechanisms 3 are close to the upper ends of the hanging feet 2. The adjusting mechanism 3 comprises a vertically arranged mounting plate 31, a first right-angle block 32 and a second right-angle block 33 which are used for clamping the hanging foot 2 are symmetrically arranged on the side surface of the mounting plate 31 close to the hanging foot 2, and the outer side surfaces of two sides of the first right-angle block 32 and the second right-angle block 33 are flush with two end surfaces of the mounting plate 31. One end of the first right-angle block 32 is fixedly connected with the mounting plate 31, and can be in a welding connection mode; one end of the second right-angle block 33 is rotatably connected with the mounting plate 31. The inner side walls of the first right-angle block 32 and the second right-angle block 33 are both in contact with the side wall of the connecting arm 21 of the hanging foot 2, and the side of the mounting plate 31 where the first right-angle block 32 and the second right-angle block 33 are provided is in contact with the inner side surfaces of the two hanging feet 2.

Referring to fig. 1 and 2, a positioning bolt 34 is connected to the second right-angle block 33 in a penetrating manner through a thread, and in this embodiment, the positioning bolt 34 is selected as a hand-screwed bolt. The side of the connecting arm 21 that contacts the second right-angle block 33 is provided with a threaded hole 211 that is threadedly coupled to the positioning bolt 34. The inner side wall of the first right-angle block 32 perpendicular to the mounting plate 31 is provided with a protrusion 321, the protrusion 321 and the threaded hole 211 are located on the same horizontal plane, the protrusion 321 is hemispherical, and the side surface of the hanging foot 2 is correspondingly provided with a groove 212 in clamping fit with the protrusion 321. In this embodiment, the threaded holes 211 and the grooves 212 are uniformly spaced in the vertical direction, and the center distances between two adjacent threaded holes 211 and two grooves 212 are equal, so that the position of the mounting plate 31 can be conveniently adjusted. In addition, be provided with locating hole 331 on first right-angle block 32, locating hole 331 and positioning bolt 34 are located same vertical plane, and the interval between locating hole 331 and the positioning bolt 34 equals the interval between two adjacent screw holes 211, so, when adjusting the mounting panel 31 position, can be more quick through the assistance of locating hole 331 judge whether positioning bolt 34 aligns with screw hole 211 to convenient the regulation.

Referring to fig. 1 and 2, a tightening mechanism 4 is disposed on a side surface of the mounting plate 31 away from the first right-angle block 32 and the second right-angle block 33, the tightening mechanism 4 includes a tightening plate 41 horizontally disposed, a lower side of the tightening plate 41 is rotatably connected to the mounting plate 31, a side surface of the tightening plate 41 close to the mounting plate 31 is provided with an arc-shaped rod 42, a circle center of the arc-shaped rod 42 is concentrically disposed with a rotation axis of the tightening plate 41, the arc-shaped rod 42 is close to an upper side of the tightening plate 41, in this embodiment, the two arc-shaped rods 42 are disposed on the same horizontal plane, and the two arc-shaped rods 42 are arranged at a middle position of the tightening plate 41 at intervals. Meanwhile, a sliding hole 311 which is in sliding fit with the arc-shaped rod 42 is formed in the mounting plate 31, a spring 43 which is sleeved on the arc-shaped rod 42 is arranged between the abutting plate 41 and the mounting plate 31, and after the arc-shaped rod 42 penetrates through the sliding hole 311, a limiting part which is used for limiting the arc-shaped rod 42 to be separated from the sliding hole 311 is arranged at the end part of the arc-shaped rod 42. Specifically, the limiting part is a screw 44, the screw 44 is vertically arranged and in threaded connection with the arc-shaped rod 42, two ends of the screw 44 protrude out of the inner arc surface and the outer arc surface of the arc-shaped rod 42, the rod body of the screw 44 is in contact with the side surface of the mounting plate 31, and an inner hexagonal groove is formed in the upper end of the screw 44 so as to facilitate mounting.

The implementation principle of the hanging fixture for aerated concrete block production in the embodiment of the application is as follows: during hoisting, the clamping plates 22 on the two hoisting feet 2 clamp the aerated concrete block, meanwhile, the abutting plate 41 abuts against the upper end of the aerated concrete block, when the abutting plate 41 contacts with the aerated concrete block, the abutting plate 41 is pushed and rotated according to actual working conditions, meanwhile, the arc-shaped rod 42 moves along the sliding hole 311, the spring 43 is compressed, and the abutting plate 41 stops after the two clamping plates 22 are clamped, and at the moment, the spring 43 provides thrust to enable the abutting plate 41 to abut against the upper end of the aerated concrete block; after the tightening mechanism 4 is used for a period of time, the positioning bolt 34 is loosened, so that the positioning bolt 34 leaves the threaded hole 211, and then the second right-angle block 33 is rotated, so that the whole mounting plate 31 can be detached from the hanging foot 2, and the tightening mechanism 4 on the mounting plate 31 can be replaced or maintained conveniently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an aerated concrete block production is with hanging anchor clamps, includes gallows (1) and connect in hang foot (2) of two relative settings of gallows (1) below, its characterized in that: the inner side walls of the two hanging legs (2) are respectively provided with a propping mechanism (4), the abutting mechanism (4) comprises an abutting plate (41), a detachable adjusting mechanism (3) is arranged between the abutting plate (41) and the hanging foot (2), the lower side edge of the abutting plate (41) is rotationally connected with the adjusting mechanism (3), an arc-shaped rod (42) is arranged on the side surface of the abutting plate (41) close to the adjusting mechanism (3), the adjusting mechanism (3) is provided with a sliding hole (311) which is in sliding fit with the arc-shaped rod (42), a spring (43) sleeved on the arc-shaped rod (42) is arranged between the abutting plate (41) and the adjusting mechanism (3), after the arc-shaped rod (42) penetrates through the sliding hole (311), a limiting part used for limiting the arc-shaped rod (42) to be separated from the sliding hole (311) is arranged at the end part of the arc-shaped rod (42).

2. The hanging clamp for producing the aerated concrete block according to claim 1, which is characterized in that: adjustment mechanism (3) are including mounting panel (31), mounting panel (31) are close to hang the side symmetry of foot (2) and be provided with and be used for the joint hang first right angle block (32) and second right angle block (33) of foot (2), first right angle block (32) with mounting panel (31) fixed connection, second right angle block (33) with rotate between mounting panel (31) and be connected, the inside wall of first right angle block (32) and second right angle block (33) with the lateral wall of hanging foot (2) contacts, screw thread through connection has positioning bolt (34) on second right angle block (33), hang foot (2) side be provided with positioning bolt (34) threaded connection's screw hole (211).

3. The hanging clamp for producing the aerated concrete block according to claim 2, which is characterized in that: first right-angle block (32) with be provided with arch (321) on the inside wall of mounting panel (31) mutually perpendicular, be provided with on hanging foot (2) with protruding (321) joint complex recess (212).

4. The hanging clamp for producing the aerated concrete block according to claim 3, which is characterized in that: the threaded holes (211) and the grooves (212) are uniformly arranged at intervals in the vertical direction, and the center distance between every two adjacent threaded holes (211) and every two adjacent grooves (212) is equal.

5. The hanging clamp for producing the aerated concrete block according to claim 4, wherein the hanging clamp comprises: the first right-angle block (32) is provided with a positioning hole (331) which is located on the same vertical plane with the positioning bolt (34), and the distance between the positioning hole (331) and the positioning bolt (34) is equal to the distance between two adjacent threaded holes (211).

6. The hanging clamp for producing the aerated concrete block according to claim 2, which is characterized in that: the positioning bolt (34) is a hand-screwed bolt.

7. The hanging clamp for producing the aerated concrete block according to claim 1, which is characterized in that: the number of the arc-shaped rods (42) is two, and the two arc-shaped rods (42) are arranged at intervals and are positioned on the same horizontal plane.

8. The hanging clamp for producing the aerated concrete block according to claim 2, which is characterized in that: the limiting piece is a screw rod (44), and the rod body of the screw rod (44) is abutted to the side face of the mounting plate (31).