CN210710529U

CN210710529U - Small shear lifting machine

Info

Publication number: CN210710529U
Application number: CN201921439445.4U
Authority: CN
Inventors: 刘勇; 辛均荣; 辛璧炜
Original assignee: Guangzhou Xinli Machinery Co Ltd
Current assignee: Guangzhou Xinli Machinery Co Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-06-09
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a small shear machine of lifting, comprising a base plate, the first extension board of top fixedly connected with of bottom plate, the top of first extension board is provided with the second extension board, the spout has all been seted up on the surface of first extension board and second extension board, the inner chamber of spout is provided with the carriage release lever, the inside of first extension board is seted up flutedly, the inner chamber of recess is provided with the diaphragm. The utility model discloses a bottom plate, first extension board, the second extension board, the spout, the carriage release lever, a groove, the diaphragm, the stopper, the cooperation of gag lever post and spring, realized possessing the purpose of auto-lock structure, can carry out the auto-lock behind height-adjusting, the phenomenon of falling back is avoided appearing, the security when having improved the use of small shear lift machine, thereby improved the user and felt the experience of small shear lift machine, satisfy the demand in current market, the practicality and the usability of small shear lift machine have been improved, the problem that the small shear lift machine did not have auto-lock structure in the past has been solved.

Description

Small shear lifting machine

Technical Field

The utility model relates to a cut technical field for a short time, specifically be a cut machine of lifting for a short time.

Background

The machine of lifting is used for driving the object and reciprocates, cut for a short time and lift the machine and belong to one kind of the machine of lifting, cut for a short time and lift the machine and play indispensable effect in people's production and life, but cut for a short time in the past and lift the machine and mostly do not have the auto-lock structure, can not carry out the auto-lock after height-adjusting, the phenomenon that falls back appears easily, the security when having reduced the use of cutting for a short time and lift the machine, thereby the user has been reduced to the experience sense of cutting for a short time and lifting the machine, can not satisfy the demand in current market, because the problem that exists above, the practicality and the usability of cutting for a short time and lifting the machine have been reduced, a cut for a short time and lift the machine has been promoted pertinently.

Disclosure of Invention

An object of the utility model is to provide a cut machine of lifting for a short time possesses the advantage that possesses the auto-lock structure, has solved in the past and cut the problem that the machine of lifting for a short time does not have the auto-lock structure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small shear machine of lifting, includes the bottom plate, the first extension board of top fixedly connected with of bottom plate, the top of first extension board is provided with the second extension board, the spout has all been seted up on the surface of first extension board and second extension board, the inner chamber of spout is provided with the carriage release lever, the recess has been seted up to the inside of first extension board, the inner chamber of recess is provided with the diaphragm, the top of diaphragm is provided with the stopper, the top of stopper runs through to the inner chamber of spout, the surface contact of the surface of stopper and carriage release lever, the top fixedly connected with gag lever post of recess inner chamber, the top of gag lever post run through to the top of diaphragm and with the top fixed connection of recess inner chamber, the equal fixedly connected with spring in both sides at diaphragm top, the top of spring and the top fixed connection of recess inner chamber.

Preferably, the surface of first extension board and second extension board all has the dwang through bearing swing joint, the surface of dwang and carriage release lever all has the connecting rod through bearing swing joint, the surface cover of dwang is equipped with first connecting block, the surface cover of carriage release lever is equipped with the second connecting block, the left side fixedly connected with electric telescopic handle of first connecting block, electric telescopic handle's output and the right side fixed connection of second connecting block.

Preferably, the surface of diaphragm is fixedly connected with the bracing piece, the bracing piece is kept away from the one end fixedly connected with footboard of diaphragm, the surface of footboard is provided with anti-skidding line.

Preferably, both sides of the bottom plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

Preferably, the top of the second support plate is fixedly connected with a placing plate, and the top of the placing plate is provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom plate, first extension board, the second extension board, the spout, the carriage release lever, a groove, the diaphragm, the stopper, the cooperation of gag lever post and spring, realized possessing the purpose of auto-lock structure, can carry out the auto-lock behind height-adjusting, the phenomenon of falling back is avoided appearing, the security when having improved the use of small shear lift machine, thereby improved the user and felt the experience of small shear lift machine, satisfy the demand in current market, the practicality and the usability of small shear lift machine have been improved, the problem that the small shear lift machine did not have auto-lock structure in the past has been solved.

2. The utility model discloses a set up the dwang, be used for supporting the connecting rod, through setting up the connecting rod, be used for the drive to place the board and reciprocate, through setting up first connecting block and second connecting block, be used for supporting electric telescopic handle, through setting up electric telescopic handle, be used for driving the carriage release lever and remove about, through setting up the footboard, be used for driving diaphragm downwardly movement, through setting up landing leg and slipmat, be used for supporting the machine of lifting of cutting for a short time, place the board through setting up, be used for supporting the lifter.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the electric telescopic rod of the present invention;

fig. 3 is a partial sectional view of the first support plate of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure of fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a first support plate; 3. a second support plate; 4. a chute; 5. a travel bar; 6. a groove; 7. a transverse plate; 8. a limiting block; 9. a limiting rod; 10. a spring; 11. rotating the rod; 12. a connecting rod; 13. a first connection block; 14. a second connecting block; 15. an electric telescopic rod; 16. a support bar; 17. a pedal; 18. a support leg; 19. a non-slip mat; 20. placing the plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, first extension board 2, second extension board 3, spout 4, carriage release lever 5, recess 6, diaphragm 7, stopper 8, gag lever post 9, spring 10, dwang 11, connecting rod 12, first connecting block 13, second connecting block 14, electric telescopic handle 15, bracing piece 16, footboard 17, landing leg 18, slipmat 19 and place board 20 and be the parts that general standard or technical personnel in the field know, its concrete structure and principle belong to prior art, this technical personnel can learn through the technical manual.

Referring to fig. 1-4, a small shear lifter comprises a bottom plate 1, a first support plate 2 fixedly connected to the top of the bottom plate 1, a second support plate 3 arranged on the top of the first support plate 2, a chute 4 arranged on the surface of each of the first support plate 2 and the second support plate 3, a moving rod 5 arranged in the inner cavity of the chute 4, a groove 6 arranged in the first support plate 2, a horizontal plate 7 arranged in the inner cavity of the groove 6, a stop block 8 arranged on the top of the horizontal plate 7, the top of the stop block 8 penetrating the inner cavity of the chute 4, the surface of the stop block 8 contacting with the surface of the moving rod 5, a stop rod 9 fixedly connected to the top of the inner cavity of the groove 6, the top of the stop rod 9 penetrating the upper part of the horizontal plate 7 and fixedly connected with the top of the inner cavity of the groove 6, springs 10 fixedly connected to both sides of the top of the horizontal plate 7, the surfaces of the first support plate 2 and the second support plate 3 are both movably connected with a rotating rod 11 through bearings, the surfaces of the rotating rod 11 and the moving rod 5 are both movably connected with a connecting rod 12 through bearings, the surface of the rotating rod 11 is sleeved with a first connecting block 13, the surface of the moving rod 5 is sleeved with a second connecting block 14, the left side of the first connecting block 13 is fixedly connected with an electric telescopic rod 15, the output end of the electric telescopic rod 15 is fixedly connected with the right side of the second connecting block 14, the surface of the transverse plate 7 is fixedly connected with a supporting rod 16, one end of the supporting rod 16, far away from the transverse plate 7, is fixedly connected with a pedal 17, the surface of the pedal 17 is provided with anti-skid grains, both sides of the bottom plate 1 are fixedly connected with supporting legs 18, the bottom of the supporting legs 18 are fixedly connected with anti-skid pads 19, is used for supporting the connecting rod 12, is provided with the connecting rod 12 and is used for driving the placing plate 20 to move up and down, is provided with the first connecting block 13 and the second connecting block 14 and is used for supporting the electric telescopic rod 15 and is used for driving the moving rod 5 to move left and right, is provided with the pedal 17 and is used for driving the transverse plate 7 to move downwards, is provided with the supporting legs 18 and the non-slip mat 19 and is used for supporting the small shear lifter, is provided with the placing plate 20 and is used for supporting a lifter, and realizes the purpose of having a self-locking structure through the matching of the bottom plate 1, the first support plate 2, the second support plate 3, the sliding chute 4, the moving rod 5, the groove 6, the transverse plate 7, the limiting block 8, the limiting rod 9 and the spring 10, can realize self-locking after the height is adjusted, the phenomenon of falling back is avoided, and the safety of the small shear lifter during use is improved, thereby improved the user and felt the experience of machine of lifting of cutting for a short time, satisfied the demand in current market, improved the practicality and the usability of machine of lifting of cutting for a short time, solved the problem that the machine of lifting of cutting for a short time does not have the auto-lock structure in the past.

During the use, output through electric telescopic handle 15 drives second connecting block 14 and removes, it removes to drive the carriage release lever 5 through second connecting block 14, extrusion stopper 8 through the removal of carriage release lever 5, drive diaphragm 7 through stopper 8 and remove downwards, through diaphragm 7 extension spring 10 of moving downwards, produce elastic potential energy through spring 10 deformation, elastic potential energy through spring 10 rebounds diaphragm 7, prescribe the position of carriage release lever 5 through stopper 8, realize carrying out the auto-lock to carriage release lever 5, step on footboard 17 through the user, drive bracing piece 16 through footboard 17 and remove downwards, drive diaphragm 7 through bracing piece 16 and remove downwards, drive stopper 8 through diaphragm 7 and remove downwards, the realization is relieved the auto-lock.

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 small shear machine of lifting, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a first support plate (2), the top of the first support plate (2) is provided with a second support plate (3), the surfaces of the first support plate (2) and the second support plate (3) are both provided with a sliding groove (4), the inner cavity of the sliding groove (4) is provided with a moving rod (5), the inside of the first support plate (2) is provided with a groove (6), the inner cavity of the groove (6) is provided with a transverse plate (7), the top of the transverse plate (7) is provided with a limit block (8), the top of the limit block (8) penetrates through the inner cavity of the sliding groove (4), the surface of the limit block (8) is in contact with the surface of the moving rod (5), the top of the inner cavity of the groove (6) is fixedly connected with a limit rod (9), the top of the limit rod (9) penetrates through the upper part of the transverse plate (7) and is fixedly connected, the spring (10) is fixedly connected to the two sides of the top of the transverse plate (7), and the top of the spring (10) is fixedly connected with the top of the inner cavity of the groove (6).

2. A small shear lift as defined in claim 1 wherein: the surface of first extension board (2) and second extension board (3) all has dwang (11) through bearing swing joint, the surface of dwang (11) and carriage release lever (5) all has connecting rod (12) through bearing swing joint, the surface cover of dwang (11) is equipped with first connecting block (13), the surface cover of carriage release lever (5) is equipped with second connecting block (14), the left side fixedly connected with electric telescopic handle (15) of first connecting block (13), the output of electric telescopic handle (15) and the right side fixed connection of second connecting block (14).

3. A small shear lift as defined in claim 1 wherein: the surface fixed connection of diaphragm (7) has bracing piece (16), the one end fixedly connected with footboard (17) of diaphragm (7) is kept away from in bracing piece (16), the surface of footboard (17) is provided with anti-skidding line.

4. A small shear lift as defined in claim 1 wherein: the anti-skid floor is characterized in that supporting legs (18) are fixedly connected to two sides of the bottom plate (1), and anti-skid pads (19) are fixedly connected to the bottoms of the supporting legs (18).

5. A small shear lift as defined in claim 1 wherein: the top of the second support plate (3) is fixedly connected with a placing plate (20), and the top of the placing plate (20) is provided with anti-skid grains.