CN211841654U

CN211841654U - Jacking equipment with adjustable jacking force

Info

Publication number: CN211841654U
Application number: CN202020308882.9U
Authority: CN
Inventors: 张进华; 陈子荣
Original assignee: Shanghai Zhongfa Environmental Protection Co Ltd
Current assignee: Shanghai Zhongfa Environmental Protection Co Ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-03
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a jacking device with adjustable jacking force, which comprises a supporting plate and an operating rod, wherein a fixed plate is fixed in the middle of one end of the upper end surface of the supporting plate, a hydraulic pump is fixed in the middle of one end of the upper end surface of the supporting plate, which is far away from the fixed plate, a display screen is embedded in the middle of the upper side of the front end surface of the hydraulic pump, a movable shaft is fixed in the middle of the upper end of one side of the hydraulic pump, which is far away from the fixed plate, one end of the operating rod is movably arranged on the movable shaft, a hydraulic cylinder is fixed in the middle of one side of the hydraulic pump, the lower end of the hydraulic cylinder is fixed on the upper end surface of the supporting plate through a supporting seat, a hydraulic rod is movably arranged at one end of the hydraulic cylinder, which is far away from the hydraulic pump, a movable plate is fixed at one end of the hydraulic rod, which is far away from the hydraulic cylinder, the upper end face of the supporting plate is located on one side of the fixed plate at an equal distance and is provided with scales, and the scales are located between the fixed plate and the movable plate. The utility model discloses be favorable to the fixed and adjustable advantage of pressure of work piece.

Description

Jacking equipment with adjustable jacking force

Technical Field

The utility model relates to an adjustable tight technical field in top specifically is a tight equipment in top of jacking force adjustable.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. In the production process, all the processes of changing the shape, size, position, property, etc. of the production object into a finished product or a semi-finished product are called as a process. It is an integral part of the production process. The processes can be divided into casting, forging, stamping, welding, machining, assembling and other processes, the mechanical manufacturing process generally refers to the sum of the machining process of the parts and the assembling process of the machine, and other processes are called auxiliary processes, such as transportation, storage, power supply, equipment maintenance and the like.

When a workpiece is machined, the workpiece needs to be fixed, the workpiece is fixed through the fixing device while being fixed, and meanwhile, the pressure for fixing the workpiece is different according to the different workpieces to be machined, so that the device which is beneficial to fixing the workpiece and is adjustable in pressure is needed for protecting the workpieces to be machined.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tight equipment in top of apical force adjustable possesses and is favorable to the fixed and adjustable advantage of pressure of work piece, and it is great to have solved fixing device's pressure, leads to the fact the problem of damage to the work piece easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a jacking equipment of jacking force adjustable, includes backup pad and action bars, department is fixed with the fixed plate in the middle of the up end one end of backup pad, the up end of backup pad deviates from the one end of fixed plate in the middle of the department is fixed with the hydraulic pump, department inlays in the middle of the preceding terminal surface upside of hydraulic pump has the display screen, the hydraulic pump deviates from the one side upper end of fixed plate in the middle of the department is fixed with the loose axle, the one end movable mounting of action bars is on the loose axle, the hydraulic pump is located the one side of fixed plate in the middle of the department and is fixed with the pneumatic cylinder, the lower extreme of pneumatic cylinder passes through the supporting seat and fixes the up end in the backup pad, the one end movable mounting that the pneumatic cylinder deviates from the.

Preferably, the upper end face of the supporting plate is positioned on one side of the fixed plate at equal intervals and is provided with scales, and the scales are positioned between the fixed plate and the movable plate.

Preferably, the lower terminal surface four corners department of backup pad all is fixed with the supporting leg, the lower extreme of supporting leg all is fixed with the universal wheel, the equal movable mounting in upper end of universal wheel has the brake block.

Preferably, the length and the height of the fixed plate and the movable plate are equal, and the length of the fixed plate and the length of the movable plate are smaller than the width of the support plate.

Preferably, the hydraulic cylinder is communicated with the hydraulic pump through an oil pipe, and the display screen is communicated with the operating rod through an oil pipe.

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

the utility model discloses a set up display screen and action bars, be favorable to carrying out the effect of fixing to different work pieces, place the work piece between fixed plate and fly leaf when using, through the operation of action bars, make the hydraulic stem promote the fly leaf to one side of fixed plate, realize the fixed to the work piece, simultaneously according to the difference of work piece, through the operation of action bars, can control extruded dynamics, and extruded numerical value shows on the display screen, also be favorable to controlling the extruded dynamics of work piece through the scale simultaneously.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a universal wheel; 2. a brake pad; 3. supporting legs; 4. a support plate; 5. a fixing plate; 6. a movable plate; 7. a hydraulic lever; 8. a hydraulic cylinder; 9. a hydraulic pump; 10. a display screen; 11. an operating lever; 12. a movable shaft; 13. a supporting seat; 14. and (4) calibration.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a jacking device with adjustable jacking force comprises a supporting plate 4 and an operating rod 11, wherein a fixed plate 5 is fixed in the middle of one end of the upper end surface of the supporting plate 4, a hydraulic pump 9 is fixed in the middle of one end of the upper end surface of the supporting plate 4, which is far away from the fixed plate 5, a display screen 10 is embedded in the middle of the upper side of the front end surface of the hydraulic pump 9, a movable shaft 12 is fixed in the middle of the upper end of one side of the hydraulic pump 9, which is far away from the fixed plate 5, a movable shaft 12 is fixed in the middle of one end of the operating rod 11, a hydraulic cylinder 8 is fixed in the middle of one side of the fixed plate 5 of the hydraulic pump 9, the lower end of the hydraulic cylinder 8 is fixed on the upper end surface of the supporting plate 4 through a supporting seat 13, a hydraulic rod 7 is movably installed at one end of the hydraulic cylinder 8, a movable, through the operation of action bars 11, make hydraulic stem 7 promote fly leaf 6 to one side of fixed plate 5, realize the fixed to the work piece, simultaneously according to the difference of work piece, through the operation of action bars 11, can control extruded dynamics, and extruded numerical value shows on display screen 10, also is favorable to controlling the extruded dynamics of work piece through scale 14 simultaneously.

The upper end surface of the supporting plate 4 is provided with scales 14 at equal intervals on one side of the fixed plate 5, and the scales 14 are positioned between the fixed plate 5 and the movable plate 6.

The lower terminal surface four corners department of backup pad 4 all is fixed with supporting leg 3, and the lower extreme of supporting leg 3 all is fixed with universal wheel 1, and the equal movable mounting in upper end of universal wheel 1 has brake block 2, and is different according to the requirement to the work piece processing of difference, can remove whole tight device in top through universal wheel 1, and is favorable to the fixed of universal wheel 1 through brake block 2.

The length and height of the fixed plate 5 and the movable plate 6 are equal, and the length of the fixed plate 5 and the movable plate 6 is smaller than the width of the support plate 4.

The hydraulic cylinder 8 is communicated with the hydraulic pump 9 through an oil pipe, and the display screen 10 is communicated with the operating rod 11 through an oil pipe.

The working principle is as follows: the utility model discloses in operation, place the work piece between fixed plate 5 and fly leaf 6, through the operation of action bars 11, make hydraulic stem 7 promote fly leaf 6 to one side of fixed plate 5, realize the fixed to the work piece, simultaneously according to the difference of work piece, through the operation of action bars 11, can control extruded dynamics, and extruded numerical value shows on display screen 10, also is favorable to controlling the extruded dynamics of work piece through scale 14 simultaneously. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a jacking equipment of jacking force adjustable, includes backup pad (4) and action bars (11), its characterized in that: the middle part of the upper end face of the supporting plate (4) is fixed with a fixing plate (5), the middle part of the end face of the supporting plate (4) deviating from the fixing plate (5) is fixed with a hydraulic pump (9), the middle part of the upper side of the front end face of the hydraulic pump (9) is embedded with a display screen (10), the middle part of the upper end of one side of the hydraulic pump (9) deviating from the fixing plate (5) is fixed with a movable shaft (12), one end of an operating rod (11) is movably arranged on the movable shaft (12), the middle part of one side of the hydraulic pump (9) located on the fixing plate (5) is fixed with a hydraulic cylinder (8), the lower end of the hydraulic cylinder (8) is fixed on the upper end face of the supporting plate (4) through a supporting seat (13), one end of the hydraulic cylinder (8) deviating from the hydraulic pump (9) is movably arranged with a hydraulic rod (7), one end of the, and the movable plate (6) corresponds to the fixed plate (5).

2. The jacking device with adjustable jacking force as claimed in claim 1, wherein: the upper end face of the supporting plate (4) is located on one side of the fixing plate (5) at an equal distance, scales (14) are arranged, and the scales (14) are located between the fixing plate (5) and the movable plate (6).

3. The jacking device with adjustable jacking force as claimed in claim 1, wherein: the lower terminal surface four corners department of backup pad (4) all is fixed with supporting leg (3), the lower extreme of supporting leg (3) all is fixed with universal wheel (1), the equal movable mounting in upper end of universal wheel (1) has brake block (2).

4. The jacking device with adjustable jacking force as claimed in claim 1, wherein: the length and the height of the fixed plate (5) and the movable plate (6) are equal, and the length of the fixed plate (5) and the length of the movable plate (6) are smaller than the width of the support plate (4).

5. The jacking device with adjustable jacking force as claimed in claim 1, wherein: the hydraulic cylinder (8) is communicated with the hydraulic pump (9) through an oil pipe, and the display screen (10) is communicated with the operating rod (11) through an oil pipe.