CN218145578U - Jack capable of changing supporting angle - Google Patents

Abstract

The utility model discloses a can change support angle's jack, include: the roof, the hinge, angle sensor, the safety cover, the layer board, articulated ear seat, the hinge, screw jack, the hob, a pedestal, the supporter, a control system, a slide block, the spout, driving motor, the threaded rod, the one end movable mounting of roof has the hinge, the one end movable mounting of hinge has angle sensor, angle sensor's one end fixed mounting has the safety cover, the one end fixed mounting of roof has the layer board, the lower extreme fixed mounting of roof has articulated ear seat, the lower extreme of articulated ear seat is provided with the hinge, screw jack that the lower extreme fixed mounting of hinge had, screw jack's lower extreme fixed mounting has the hob, the bottom fixed mounting of roof has the base, can control the adjusting position to the jack, can change support angle, thereby let the pressure point of object can the redirecting, and can descend the roof when not using, thereby avoid falling the ash.

Description

Jack capable of changing supporting angle

Technical Field

The utility model relates to an angle of adjustment's jack technical field especially relates to a can change support angle's jack.

Background

The jack is light and small hoisting equipment which takes a rigid jacking piece as a working device and jacks a heavy object in a small stroke through a top plate bracket or a bottom supporting claw, and the jack is mainly used for vehicle repair and other hoisting, supporting and other works in the departments of factories, mines, transportation and the like. The structure is light, firm, flexible and reliable, and can be carried and operated by one person.

The angle of the existing jack cannot be changed in the using process, so that an object can slide off in the using process of the jack, passersby are injured by smashing, and work is greatly influenced.

In view of this, carry out research improvement to current problem, provide a jack that can change support angle, have structural design reasonable, screw jack is more favorable to reducing the landing that comes from the object, and can avoid the landing of object to pound and injure the staff and aim at reaching the purpose of solving the problem and improving practical value nature through this technique.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a jack capable of changing the supporting angle.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a jack capable of changing a supporting angle, comprising: the hinge comprises a top plate, a hinge body, an angle sensor, a protective cover, a supporting plate, an articulated lug seat, a hinge joint, a screw jack, a screw rod, a base, a supporting body, a control system, a sliding block, a sliding groove, a driving motor, a threaded rod, a hinge, an angle sensor and a protective cover, wherein the angle sensor is arranged at one end of the hinge, the protective cover is arranged at one end of the angle sensor, the supporting plate is arranged at one end of the top plate, the hinged lug seat is fixedly arranged at the lower end of the top plate, the hinge joint is arranged at the lower end of the articulated lug seat, the screw jack is fixedly arranged at the lower end of the hinge joint, the screw rod is fixedly arranged at the lower end of the screw jack, the base is fixedly arranged at the bottom end of the top plate, the supporting body is fixedly arranged at the upper end of the base, the control system is arranged at the positive end of the supporting body, the sliding block is fixedly arranged at the bottom end of the articulated lug seat, the sliding groove is fixedly arranged at the outside of the sliding block, the driving motor is fixedly arranged at the inner end of the base, and the threaded rod is movably arranged at the one end of the driving motor.

As a further description of the above technical solution:

the quantity of angle sensor sets up to two sets ofly, and sets up the one end at the hinge, the quantity of safety cover sets up to two sets ofly, and sets up the outer end at angle sensor.

As a further description of the above technical solution:

the quantity of layer board is two sets of, and the position is in the upper end and the hinge interconnect of roof, the quantity of articulated ear seat sets up to four groups, and wherein two sets of lower extremes at the roof and the upper end of base.

As a further description of the above technical solution:

the quantity of articulated joint sets up to four groups, and installs in the inside of articulated ear seat, screw jack's quantity sets up to two sets of, and with articulated joint interconnect.

As a further description of the above technical solution:

the quantity of hob sets up to two sets ofly, and with screw jack and hinge interconnect, the size of base is greater than the roof.

As a further description of the above technical solution:

the slider through connection is in the inside of articulated ear seat, the threaded rod runs through the slider and links to each other with the motor.

The utility model discloses following beneficial effect has: this device passes through screw jack, spout, driving motor, and the slider can be controlled the adjustment position to the jack, can change support angle to let the pressure point of object can the redirecting, and can descend the roof when not using, thereby avoid falling the ash.

Drawings

Fig. 1 is a perspective view of a jack with a changeable supporting angle according to the present invention;

fig. 2 is a plan view of a jack with a changeable supporting angle according to the present invention;

fig. 3 is an enlarged schematic view of an a-diagram of a jack with a changeable supporting angle provided by the present invention.

Illustration of the drawings:

1. a top plate; 2. a hinge; 3. an angle sensor; 4. a protective cover; 5. a support plate; 6. a hinged ear mount; 7. a hinge joint; 8. a screw jack; 9. a screw rod; 10. a base; 11. a support body; 12. a control system; 13. a slider; 14. a chute; 15. a drive motor; 16. a threaded rod.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. 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 the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-3, the present invention provides an embodiment: a jack capable of changing a supporting angle, comprising: roof 1, hinge 2, angle sensor 3, protective cover 4, layer board 5, articulated ear seat 6, hinge 7, jackscrew 8, hob 9, base 10, supporter 11, control system 12, slider 13, spout 14, driving motor 15, threaded rod 16, the one end movable mounting of roof 1 has hinge 2, be used for angle adjustment, the one end movable mounting of hinge 2 has angle sensor 3, thereby change the angle, the one end fixed mounting of angle sensor 3 has protective cover 4, protect angle sensor 3, the one end fixed mounting of roof 1 has layer board 5, be used for the fixed object, the lower extreme fixed mounting of roof 1 has articulated ear seat 6, be used for fixed hinge 7, the lower extreme of articulated ear seat 6 is provided with hinge 7, be used for driving jackscrew 8 one end, jackscrew 8 that the lower extreme fixed mounting of hinge 7 has, can lift or descend the object, the lower extreme fixed mounting of jackscrew 8 has hob 9, be used for supporting, the bottom fixed mounting of roof 1 has base 10, be used for fixing, the upper end fixed mounting of base 10 has supporter 11, be used for merging roof 1, the positive end fixed mounting of supporter 11 has positive end fixed mounting has control system 12, articulated ear seat 6 drives the slider 13, it drives the bottom for the fixed mounting of slider 13 to make things convenient for the slider for the fixed mounting, the slider for the bottom of movable mounting of slider 13, it drives the bottom for the fixed mounting of slider 13, it drives the slider for the fixed mounting, it drives the slider 13, it drives the bottom of the fixed mounting of slider 13.

Specifically, the quantity of angle sensor 3 sets up to two sets ofly, and sets up the one end at hinge 2 for change the angle, and the quantity of safety cover 4 sets up to two sets ofly, and sets up in angle sensor 3's outer end, can protect angle sensor 3.

Specifically, the number of the supporting plates 5 is two, the supporting plates are arranged at the upper end of the top plate 1 and connected with the hinge 2, objects are conveniently supported, the number of the hinge lug seats 6 is four, and the two supporting plates are arranged at the lower end of the top plate 1 and the upper end of the base 10 and used for fixing the hinge joints 7.

Specifically, the number of articulated joints 7 sets up to four groups, and installs in the inside of articulated ear seat 6 for fixed screw jack 8, and screw jack 8's number sets up to two sets ofly, and with articulated joints 7 interconnect, is used for going up and down or reduces roof 1.

Specifically, the quantity of hob 9 sets up to two sets ofly, and with screw jack 8 and articulated joint 7 interconnect, can go up and down or descend screw jack 8, and the size of base 10 is greater than roof 1, cuts thinly better placing.

Specifically, slider 13 through connection conveniently drives articulated ear seat 6 in the inside of articulated ear seat 6, and threaded rod 16 runs through slider 13 and links to each other with the motor, can drive.

The working principle is as follows: firstly, the control system 12 is opened, the jack is put in a proper position, the driving motor 15 is used for starting, the threaded rod 16 is used for driving the sliding block 13 to translate the hinged lug seat 6, so that the top plate 1 is lifted, and when the jack is not used, the threaded rod 16 is used for driving the sliding block 13 to translate the hinged joint 7, so that the top plate 1 is lowered, and dust is avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications, substitutions, improvements and the like can be made to the technical solutions described in the foregoing embodiments or to some technical features of the technical solutions.

Claims (6)

1. A jack capable of changing a supporting angle, comprising: roof (1), hinge (2), angle sensor (3), safety cover (4), layer board (5), articulated ear seat (6), hinge head (7), screw jack (8), hob (9), base (10), supporter (11), control system (12), slider (13), spout (14), driving motor (15), threaded rod (16), its characterized in that: the one end movable mounting of roof (1) has hinge (2), the one end movable mounting of hinge (2) has angle sensor (3), the one end fixed mounting of angle sensor (3) has safety cover (4), the one end fixed mounting of roof (1) has layer board (5), the lower extreme fixed mounting of roof (1) has articulated ear seat (6), the lower extreme of articulated ear seat (6) is provided with hinge (7), screw jack (8) that the lower extreme fixed mounting of hinge (7) had, the lower extreme fixed mounting of screw jack (8) has hob (9), the bottom fixed mounting of roof (1) has base (10), the upper end fixed mounting of base (10) has supporter (11), the bottom fixed mounting of supporter (11) has control system (12), the bottom fixed mounting of articulated positive ear seat (6) has slider (13), the outside fixed mounting of slider (13) has spout (14), the inside fixed mounting of base (10) has driving motor (15), the one end movable mounting of driving motor (15) has threaded rod (16).

2. A jack with changeable supporting angle, according to claim 1, wherein: the quantity of angle sensor (3) sets up to two sets ofly, and sets up the one end at hinge (2), the quantity of safety cover (4) sets up to two sets ofly, and sets up in the outer end of angle sensor (3).

3. A jack with changeable supporting angle, according to claim 1, wherein: the quantity of layer board (5) is two sets of, and the position is in the upper end and hinge (2) interconnect of roof (1), the quantity of articulated ear seat (6) sets up to four groups, and wherein two sets of lower extreme and the upper end of base (10) at roof (1).

4. A jack with a changeable supporting angle according to claim 1, wherein: the quantity of articulated joint (7) sets up to four groups, and installs in the inside of articulated ear seat (6), the quantity of screw jack (8) sets up to two sets of, and with articulated joint (7) interconnect.

5. A jack with changeable supporting angle, according to claim 1, wherein: the quantity of hob (9) sets up to two sets ofly, and with screw jack (8) and articulated joint (7) interconnect, the size of base (10) is greater than roof (1).

6. A jack with a changeable supporting angle according to claim 1, wherein: slider (13) through connection is in the inside of articulated ear seat (6), threaded rod (16) run through slider (13) and link to each other with the motor.

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