CN218841473U

CN218841473U - Hoisting head of hoisting machine

Info

Publication number: CN218841473U
Application number: CN202221763743.0U
Authority: CN
Inventors: 虞冬冬; 朱伟; 薛豪
Original assignee: Jiangsu Guangya Construction Group Co ltd
Current assignee: Jiangsu Guangya Construction Group Co ltd
Priority date: 2022-07-09
Filing date: 2022-07-09
Publication date: 2023-04-11
Anticipated expiration: 2032-07-09

Abstract

The utility model discloses a hoisting head of hoist and mount machine, including connecting the ejector pin, it installs at hoist and mount frame top middle part to connect ejector pin bottom fixed mounting, first spacing groove has been seted up at hoist and mount frame bottom middle part, first spacing inslot wall middle part is inserted and is equipped with movable inserted bar, activity inserted bar top middle part electric connection has an electric property butt joint piece, another electric property butt joint piece of first spacing inslot wall middle part electric connection is two sets of electric property butt joint piece butt joint, activity inserted bar bottom fixed mounting is at limiting bottom plate top middle part, hoist and mount frame outer wall bottom is connected through stop gear and limiting bottom plate outer wall upper end. The utility model discloses can be comparatively convenient carry out stable inserting between hoist and mount frame and the limiting bottom plate and establish work, the effectual work efficiency who ensures the device in the use has improved the stability and the practicality of device in the use.

Description

Hoisting head of hoisting machine

Technical Field

The utility model relates to a hoisting head technical field especially relates to a hoisting head of hoist and mount machine.

Background

Along with the continuous development of the industrial technology of China, when the machine hoists, different hoisting heads need to be used to clamp the machine, and the hoisting head of the current hoisting machine in the society can basically meet the requirements of people, but still has some problems.

Traditional lifting head and hoist machine are when installing complex operation relatively, waste time and energy, influence the work efficiency of device in the use, consequently need a lifting head of hoist machine urgently to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the hoisting machine hoisting head is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hoisting head of hoist and mount machine, includes the connection ejector pin, connection ejector pin bottom fixed mounting is at hoist and mount frame top middle part, first spacing groove has been seted up at hoist and mount frame bottom middle part, first spacing inslot wall middle part is inserted and is equipped with movable inserted bar, activity inserted bar top middle part electric connection has electric property butt joint piece, first spacing inslot wall middle part electric connection has another electric property butt joint piece, and is two sets of electric property butt joint piece butt joint connection, activity inserted bar bottom fixed mounting is at spacing bottom plate top middle part, hoist and mount frame outer wall bottom is connected with spacing bottom plate outer wall upper end through stop gear, the second spacing groove has been seted up at spacing bottom plate bottom middle part, second spacing inslot wall middle part is connected with reverse threaded rod through the bearing, reverse threaded rod outer wall threaded connection has two sets of thread sleeve pieces, thread sleeve piece bottom middle part fixed mounting has the extrusion curb plate, extrusion curb plate inner wall middle part all is glued and has protective cushion, reverse right side top runs through the outer wall of spacing bottom plate and installs at electric property commentaries on classics inner wall middle part.

As a further description of the above technical solution: stop gear includes third spacing groove, first spring, first slide rail, first slider, the interior pole of activity, pulling plate and fixed inserted block, the third spacing groove has been seted up to the middle part upper end symmetry of spacing bottom plate outer wall, first spring has all been welded at third spacing inslot wall middle part, first spring outside top all welds at the interior pole inner wall middle part of activity, the equal fixed mounting in the interior pole outer wall top of activity has the pulling plate, the inboard middle part upper end fixed mounting of pulling plate has fixed inserted block, the inboard top of fixed inserted block all inserts the middle part lower extreme of establishing at hoist and mount frame outer wall.

As a further description of the above technical solution: the upper end and the lower end of the inner wall of the movable inner rod are fixedly provided with first sliding blocks, the first sliding blocks are connected to the inner side of a first sliding rail in a sliding mode, and the first sliding rail is symmetrically arranged at the upper end and the lower end of the inner wall of a third limiting groove.

As a further description of the above technical solution: fourth spacing groove has been seted up to first spacing inslot wall's middle part lower extreme equidistance, and fourth spacing inslot wall middle part all welds the second spring, the inboard top of second spring all welds in fixed frame outer wall middle part, fixed frame inner wall middle part all rolls and installs the ball, the inboard outer wall top of ball all rolls the butt on the activity inserted bar outer wall.

As a further description of the above technical solution: and the upper end and the lower end of the outer wall of the fixed outer frame are fixedly provided with second sliding blocks, the second sliding blocks are connected to the inner sides of the second sliding rails in a sliding manner, and the second sliding rails are symmetrically arranged at the upper end and the lower end of the inner wall of the fourth limiting groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, to the outside under the sliding action of first slide rail and first slider pull plate, drive the inboard top of fixed inserted block and remove the back to the outside, this moment with the activity inserted bar insert under the rolling effect of ball establish into behind the first spacing inslot, until after two sets of electrical property butt piece butts, again will pull the board and loosen, this moment make the inboard top of fixed inserted block insert under the effect of the elastic potential energy of first spring establish into hoist and mount frame outer wall the middle part lower extreme can, can be relatively comparatively convenient through above-mentioned structure to carry out stable the inserting between hoist and mount frame and the spacing bottom plate and establish work, the effectual work efficiency of device in the use that has ensured, the stability and the practicality of device in the use have been improved.

Drawings

Fig. 1 shows a schematic perspective view provided according to an embodiment of the present invention;

fig. 2 shows a schematic perspective view provided according to an embodiment of the present invention;

fig. 3 is a schematic front view of a cross-sectional structure provided according to an embodiment of the present invention;

fig. 4 is a schematic diagram illustrating an enlarged structure at a in fig. 3 according to an embodiment of the present invention;

fig. 5 shows an enlarged schematic structural diagram at B in fig. 3 according to an embodiment of the present invention.

Illustration of the drawings:

1. connecting a top rod; 2. hoisting the outer frame; 3. a first limit groove; 4. an electrical contact block; 5. a movable inserted link; 6. a limiting bottom plate; 7. a second limit groove; 8. a reverse threaded rod; 9. a threaded bushing block; 10. extruding the side plate; 11. a protective cushion; 12. electrically rotating the handle; 13. a third limiting groove; 14. a first spring; 15. a first slide rail; 16. a first slider; 17. a movable inner rod; 18. pulling the movable plate; 19. fixing the insert block; 20. a ball bearing; 21. fixing the outer frame; 22. a second slider; 23. a second slide rail; 24. a fourth limit groove; 25. a second spring.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts 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 a hoist and mount head of hoist and mount machine, including connecting ejector pin 1, connect 1 bottom fixed mounting of ejector pin at 2 top middle parts of hoist and mount frame, first spacing groove 3 has been seted up at 2 bottom middle parts of hoist and mount frame, 3 inner wall middle parts of first spacing groove are inserted and are equipped with movable inserted

bar

5, 5 top middle part electric connection of activity inserted bar has electric property butt

joint piece

4, 3 inner wall middle part electric connection of first spacing groove have another electric property butt joint piece 4, two sets of electric property butt joint pieces 4 butt joint, 5 bottom fixed mounting of activity inserted bar are at 6 top middle parts of spacing bottom plate, hoist and mount frame 2 outer wall bottom is connected through stop gear and 6 outer wall upper ends of spacing bottom plate, second spacing groove 7 has been seted up at 6 bottom middle parts of spacing bottom plate, 7 inner wall middle parts of second spacing groove are connected with reverse threaded rod 8 through the bearing, 8 outer wall threaded rod have two sets of thread cover pieces 9, 9 bottom middle parts fixed mounting has extrusion curb plate 10, extrusion curb plate 10 inner wall middle part all is glued has

cushion

11, 8 on the outer wall middle part of

extrusion curb plate

6, 8 right side top of reverse threaded rod is run through the outer wall and is installed at the electrical property commentaries on 12 inner wall middle part.

The limiting mechanism comprises a third limiting groove 13, a first spring 14, a first sliding rail 15, a first sliding block 16, an inner movable rod 17, a pulling plate 18 and a fixed inserting block 19, the third limiting groove 13 is symmetrically formed in the upper end of the middle of the outer wall of the limiting bottom plate 6, the first spring 14 is welded to the middle of the inner wall of the third limiting groove 13, the top ends of the outer sides of the first spring 14 are welded to the middle of the inner wall of the inner movable rod 17, the top ends of the outer wall of the inner movable rod 17 are fixedly provided with the pulling plate 18, the upper end of the middle of the inner side of the pulling plate 18 is fixedly provided with the fixed inserting block 19, the top ends of the inner sides of the fixed inserting block 19 are inserted into the lower end of the middle of the outer wall of the hoisting frame 2, the limiting mechanism can be used for stably inserting the hoisting frame 2 and the limiting bottom plate 6 relatively conveniently, the working efficiency of the limiting mechanism in the using process is effectively guaranteed, and the stability and the practicability of the limiting mechanism in the using process are improved.

The upper end and the lower end of the inner wall of the movable inner rod 17 are fixedly provided with first sliding blocks 16, the first sliding blocks 16 are connected to the inner side of a first sliding rail 15 in a sliding manner, the first sliding rail 15 is symmetrically arranged at the upper end and the lower end of the inner wall of the third limiting groove 13, and the movable inner rod 17 can be relatively stably guaranteed to move at the inner side of the third limiting groove 13 under the sliding action of the first sliding rail 15 and the first sliding blocks 16, so that the stability of the device in the using process is improved.

Fourth spacing groove 24 has been seted up to the middle part lower extreme equidistance of 3 inner walls in first spacing groove, and second spring 25 has all been welded at fourth spacing groove 24 inner wall middle part, the inboard top of second spring 25 all welds at fixed frame 21 outer wall middle part, fixed frame 21 inner wall middle part all rolls and installs ball 20, the inboard outer wall top of ball 20 all rolls the butt on 5 outer walls of activity inserted bar, its effect lies in can be comparatively convenient relatively making activity inserted bar 5 insert establish into first spacing groove 3 inboards, the convenience of device in the use has been improved.

The upper and lower both ends of fixed frame 21 outer wall all fixed mounting have second slider 22, and the inboard of second slider 22 all sliding connection at second slide rail 23, and the upper and lower both ends at fourth spacing groove 24 inner wall are seted up to second slide rail 23 all symmetry, and its effect lies in can make ball 20 can be in the same direction as smooth removal to fourth spacing groove 24 inboardly under the sliding action of second slider 22 and second slide rail 23, has improved the stable effect of device in the use.

The working principle is as follows: the pulling plate 18 is moved to the outside under the sliding effect of first slide rail 15 and first slider 16, drives the inboard top of fixed inserted block 19 and removes the back to the outside, and this moment with activity inserted bar 5 insert under the rolling effect of ball 20 and establish into behind the first spacing groove 3 inboard, until after two sets of electrical property butt piece 4 butt, loosen pulling plate 18 again, make the inboard top of fixed inserted block 19 insert under the effect of the elastic potential energy of first spring 14 this moment and establish into the middle part lower extreme of hoisting frame 2 outer wall can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hoisting head of hoist and mount machine, includes connecting ejector pin (1), connect ejector pin (1) bottom fixed mounting at hoist and mount frame (2) top middle part, first spacing groove (3) have been seted up at hoist and mount frame (2) bottom middle part, first spacing groove (3) inner wall middle part is inserted and is equipped with movable inserted bar (5), activity inserted bar (5) top middle part electric connection has electric property butt joint piece (4), first spacing groove (3) inner wall middle part electric connection has another electric property butt joint piece (4), and is two sets of electric property butt joint piece (4) butt joint, its characterized in that: activity inserted bar (5) bottom fixed mounting is at limiting bottom plate (6) top middle part, hoist and mount frame (2) outer wall bottom is connected with limiting bottom plate (6) outer wall upper end through stop gear, second spacing groove (7) have been seted up at limiting bottom plate (6) bottom middle part, second spacing groove (7) inner wall middle part is connected with reverse threaded rod (8) through the bearing, reverse threaded rod (8) outer wall threaded connection has two sets of screw sleeve piece (9), screw sleeve piece (9) bottom middle part fixed mounting has extrusion curb plate (10), extrusion curb plate (10) inner wall middle part all is glued and has protection cushion (11), the outer wall that reverse threaded rod (8) right side top runs through limiting bottom plate (6) is installed at the electrical property and is changeed (12) inner wall middle part.

2. The hoisting head of a hoisting machine as claimed in claim 1, wherein the limiting mechanism comprises a third limiting groove (13) and a fixed insert (19), the third limiting groove (13) is symmetrically formed in the upper end of the middle of the outer wall of the limiting bottom plate (6), the first springs (14) are welded in the middle of the inner wall of the third limiting groove (13), the top ends of the outer sides of the first springs (14) are welded in the middle of the inner wall of the movable inner rod (17), the top ends of the outer wall of the movable inner rod (17) are fixedly provided with pull plates (18), the fixed insert (19) is fixedly arranged at the upper end of the middle of the inner side of each pull plate (18), and the top ends of the inner sides of the fixed inserts (19) are inserted into the lower end of the middle of the outer wall of the hoisting outer frame (2).

3. The hoisting head of hoisting machine according to claim 2, wherein the upper and lower ends of the inner wall of the movable inner rod (17) are fixedly provided with first sliding blocks (16), the first sliding blocks (16) are slidably connected to the inner side of the first sliding rails (15), and the first sliding rails (15) are symmetrically arranged at the upper and lower ends of the inner wall of the third limiting groove (13).

4. The hoisting head of a hoisting machine as claimed in claim 1, wherein the lower end of the middle of the inner wall of the first limiting groove (3) is provided with fourth limiting grooves (24) at equal intervals, the middle of the inner wall of each fourth limiting groove (24) is welded with a second spring (25), the top ends of the inner sides of the second springs (25) are welded at the middle of the outer wall of the fixed outer frame (21), the middle of the inner wall of the fixed outer frame (21) is provided with balls (20) in a rolling manner, and the top ends of the outer walls of the inner sides of the balls (20) are abutted against the outer wall of the movable inserted rod (5) in a rolling manner.

5. The hoisting head of a hoisting machine as claimed in claim 4, wherein the second slide blocks (22) are fixedly mounted at both upper and lower ends of the outer wall of the fixed outer frame (21), the second slide blocks (22) are slidably connected to the inner sides of the second slide rails (23), and the second slide rails (23) are symmetrically arranged at both upper and lower ends of the inner wall of the fourth limiting groove (24).