CN210286595U

CN210286595U - Electric hydraulic jack

Info

Publication number: CN210286595U
Application number: CN201920880446.6U
Authority: CN
Inventors: 蒲达良
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-10
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses an electronic hydraulic jack, including base, drive division and supporting part are demountable installation respectively in the base both sides, and drive division and supporting part swing joint, the supporting part is including installing the hydro-cylinder on the base and setting up the top at the hydro-cylinder top, rocker mechanism is still installed in the supporting part outside, and rocker mechanism's the other end is connected with the drive division, rocker mechanism is connected with the top transmission of supporting part, and this jack can assemble the jack that splices into different jack-up ability and different height specifications with the same set of accessory, improve equipment's application range.

Description

Electric hydraulic jack

Technical Field

The utility model relates to a jack technical field especially relates to an electronic hydraulic jack.

Background

Along with the popularization of jack application range, the jack has been the instrument of must having on present vehicle, the sedan-chair is more and more, parking area tire gas leakage, the emergence when journey blows out the accident, the birth of portable electronic hydraulic jack makes the change tire become light, convenient, nevertheless measure manual portable jack operation on the existing market hard, portable electronic screw jack is then the price is then more expensive, and be not convenient for control, only can be used for the jack-up ability and the jack-up height of same set of specification, application scope is not wide.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the problem that exists among the above-mentioned, provide an electronic hydraulic jack, with the jack that the different jack-up ability of set of accessory can assemble concatenation into and different height specifications lift, improve equipment's application range.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an electric hydraulic jack, including base, drive division and supporting part are demountable installation respectively in the base both sides, and drive division and supporting part swing joint, the supporting part is including installing the hydro-cylinder on the base and setting up the top at the hydro-cylinder top, rocker mechanism is still installed in the supporting part outside, and rocker mechanism's the other end and drive division are connected, rocker mechanism is connected with the top transmission of supporting part.

Preferably, the driving part comprises a driving motor and a hydraulic valve which are installed on the base, the base is provided with a support at the front end and the rear end of the driving motor, the support is provided with a rotating assembly, and the driving motor is connected to the rotating assembly through a bolt. The position of the driving motor can be rotated, and the situation that the mounting position of the driving motor is not enough is avoided.

Preferably, the rotating assembly comprises a bearing and a rotating block, the bearing is arranged in a positioning groove formed in the support, the upper end of the positioning groove is connected with a fixed block used for fixing the position of the bearing through bolts, the rotating block is connected to the bearing through bolts, and a first mounting hole used for mounting a driving motor is formed in the rotating block.

Preferably, the rocker mechanism comprises a first push rod and a second push rod, a sliding groove is formed in the first push rod, the second push rod is movably connected with the sliding groove of the first push rod through a locking piece, the first push rod is connected with the supporting portion, and the second push rod is connected with the hydraulic valve. The rocker mechanism can be adjusted in position and can be used in cooperation with different driving parts and supporting parts.

Preferably, the base is symmetrically provided with one or more groups of second mounting holes. The base can be fixed in different positions.

Compared with the prior art, the utility model discloses the beneficial effect who has does: this electro-hydraulic jack's drive division and supporting part demountable installation respectively in the base both sides, make this jack can assemble the jack that splices into different jacking ability and different height specifications of lifting with the same set of accessory, improve equipment's application range, driving motor passes through bolted connection on rotating assembly simultaneously, make driving motor position can rotate, avoid driving motor mounted position not enough, rocker mechanism can carry out position control moreover, can cooperate different drive division and supporting part to use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of an electro-hydraulic jack according to the present invention;

fig. 2 is a schematic structural diagram of an electro-hydraulic jack according to the present invention;

fig. 3 is a schematic diagram of a rocker mechanism of the electro-hydraulic jack according to the present invention.

Description of the drawings: 1. a base; 2. a drive section; 201. a drive motor; 202. a hydraulic valve; 3. a support portion; 301. an oil cylinder; 302. ejecting the head; 4. a support; 5. a rotating assembly; 501. a bearing; 502. rotating the block; 6. a fixed block; 7. a rocker mechanism; 701. a first push rod; 702. a second push rod; 8. a chute; 9. and a locking member.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The utility model discloses at the concrete implementation as follows: as shown in fig. 1-3, an electro-hydraulic jack includes a base 1, a driving portion 2 and a supporting portion 3, the driving portion 2 and the supporting portion 3 are respectively detachably mounted on two sides of the base 1, and the driving portion 2 is movably connected to the supporting portion 3, so that the same set of accessories of the jack can be assembled and spliced into jacks with different jacking capabilities and different lifting height specifications, thereby improving the application range of the device, the base 1 is symmetrically provided with one or more sets of second mounting holes, so that the base 1 can adapt to the fixation of different positions, the driving portion 2 includes a driving motor 201 and a hydraulic valve 202 mounted on the base 1, the positions of the base 1 at the front and rear ends of the driving motor 201 are provided with brackets 4, the brackets 4 are provided with rotating assemblies 5, and the driving motor 201 is connected to the rotating assemblies 5 through bolts, so that the position of the driving motor 201 can rotate, thereby avoiding the mounting position of the driving, the rotating component 5 comprises a bearing 501 and a rotating block 502, the bearing 501 is arranged in a positioning groove arranged on the bracket 4, the upper end of the positioning groove is connected with a fixed block 6 for fixing the position of the bearing 501 through a bolt, the rotating block 502 is connected on the bearing 501 through a bolt, a first mounting hole for mounting the driving motor 201 is arranged on the rotating block 502, the supporting part 3 comprises an oil cylinder 301 arranged on the base 1 and a top 302 arranged at the top of the oil cylinder 301, a rocker mechanism 7 is further arranged on the outer side of the supporting part 3, the other end of the rocker mechanism 7 is connected with the driving part 2, the rocker mechanism 7 is in transmission connection with the top 302 of the supporting part 3, the rocker mechanism 7 comprises a first push rod 701 and a second push rod 702, a chute 8 is arranged on the first push rod 701, the second push rod 702 is movably connected with the chute 8 of the first push rod 701 through a locking part 9, the first push rod 701 is, the rocker mechanism 7 can be adjusted in position and used in cooperation with different drive units 2 and support units 3.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. An electro-hydraulic jack, characterized in that: including base, drive division and supporting part demountable installation respectively are in the base both sides, and drive division and supporting part swing joint, the supporting part is including installing the hydro-cylinder on the base and setting up the top at the hydro-cylinder top, rocker mechanism is still installed in the supporting part outside, and rocker mechanism's the other end and drive division are connected, rocker mechanism is connected with the top transmission of supporting part.

2. An electro-hydraulic jack as claimed in claim 1 wherein: the drive division is including installing driving motor and the hydrovalve on the base, the base is located the position at driving motor front and back both ends and is equipped with the support, be equipped with rotating assembly on the support, and driving motor passes through bolted connection on rotating assembly.

3. An electro-hydraulic jack as claimed in claim 2 wherein: the rotating assembly comprises a bearing and a rotating block, the bearing is arranged in a positioning groove formed in the support, the upper end of the positioning groove is connected with a fixed block used for fixing the position of the bearing through bolts, the rotating block is connected to the bearing through bolts, and a first mounting hole used for mounting a driving motor is formed in the rotating block.

4. An electro-hydraulic jack as claimed in claim 1 wherein: the rocker mechanism comprises a first push rod and a second push rod, a sliding groove is formed in the first push rod, the second push rod is movably connected with the sliding groove of the first push rod through a locking piece, the first push rod is connected with the supporting portion, and the second push rod is connected with the hydraulic valve.

5. An electro-hydraulic jack as claimed in claim 1 wherein: the base is symmetrically provided with one group or more than one group of second mounting holes.