CN217496086U - Hydraulic jacking pump trolley - Google Patents
Hydraulic jacking pump trolley Download PDFInfo
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- CN217496086U CN217496086U CN202120993455.3U CN202120993455U CN217496086U CN 217496086 U CN217496086 U CN 217496086U CN 202120993455 U CN202120993455 U CN 202120993455U CN 217496086 U CN217496086 U CN 217496086U
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Abstract
The embodiment of the utility model provides a hydraulic jacking pump trolley, which comprises a housing, a housing control panel, a pedestal, an oil hydraulic cylinder, a hydraulic power unit, a traveling motor, a direct current motor, a battery pack, a driving shaft, a driving roller and a roller, wherein the bottom of the oil hydraulic cylinder is installed on an oil hydraulic cylinder installation seat, the bottom of the battery pack is installed on a first L-shaped plate and a second L-shaped plate, the pedestal is provided with a waist-shaped groove, the bottom of the oil hydraulic cylinder passes through the waist-shaped groove, the pedestal is provided with 2 tracks which are positioned at the lower end of the first L-shaped plate, the oil hydraulic cylinder installation seat is positioned on the tracks, two side edges of the pedestal are provided with 2 bearing seats, the driving shaft is installed on the two bearing seats, the driving shaft is connected with a driving shaft sprocket, the driving shaft sprocket is connected with the driving sprocket through a chain, the direct current motor is installed on the first L-shaped plate, the upper end of the oil hydraulic cylinder installation seat is provided with a rack, an output shaft of the direct current motor is connected with a gear, the gear and the rack are meshed, the utility model discloses an adjustment direct current motor and walking motor's position have improved life.
Description
Technical Field
The utility model relates to a hydraulic drive equipment specifically is a hydraulic pressure top pump dolly.
Background
In automobile repair, the chassis of the automobile needs to be inspected and repaired, and thus the automobile needs to be jacked up. At present the instrument with car jack-up is the hydraulic pump, need the manual work to promote the hydraulic pump in the auto repair inslot, operating space is narrow and small, the top pump rigidity of hydraulic pump simultaneously, can't adjust or adjust the top pump position through removing whole hydraulic pressure top pump dolly to the position of jack-up, but the adjustable distance is very little, is unfavorable for the position of jack-up, to the long vehicle of maintenance truck length, like the bus, need remove very long position, operate very labouriously in summer or winter. Two motors of the hydraulic ram pump trolley developed in earlier stage of the company are arranged on a support, and when the hydraulic ram pump trolley runs for a long time, the support is broken, and the service life is short.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the shortcoming of the hydraulic pump that the maintenance car was used on the current market, provide a hydraulic pressure top pump dolly.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the embodiment of the utility model provides a hydraulic jacking pump trolley, which comprises a housing, a housing control panel, a base, an oil hydraulic cylinder, a hydraulic pump station, a traveling motor, a direct current motor, a battery pack, a driving shaft, a driving roller and a roller, wherein the housing control panel is arranged at the front side of the housing, the bottom of the oil hydraulic cylinder is arranged on an oil hydraulic cylinder mounting seat, the bottom of the battery pack is arranged on a first L-shaped plate and a second L-shaped plate, the corresponding part of the base and the oil hydraulic cylinder is provided with a waist-shaped groove, the bottom of the oil hydraulic cylinder passes through the waist-shaped groove, the bottom of the base is arranged on two roller shafts, the two roller shafts are respectively provided with the driving roller and the roller, the base is provided with 2 tracks, the tracks are arranged at the lower end of the first L-shaped plate, the oil hydraulic cylinder mounting seat is arranged on the tracks, two side edges of the base are provided with 2 bearing seats, the driving shaft is arranged on the two bearing seats, the driving gear is arranged at the tail end of the driving shaft, the driven gear is fixedly connected with the driven gear at the inner side of the driving roller, the driven gear is meshed with the driving gear, a driving shaft chain wheel is connected to the middle of the driving shaft, the driving shaft chain wheel is connected with a driving chain wheel arranged at the tail end of the walking motor through a chain or a belt, the hydraulic pump station is arranged at the upper end of the base, the direct current motor is arranged on the L-shaped plate I, a rack is arranged at the upper end of the oil hydraulic cylinder mounting seat, an output shaft of the direct current motor is connected with the gear, and the gear is meshed with the rack.
The utility model discloses an in the embodiment, the walking motor is installed on motor mount pad one, and motor mount pad one is located one side of hydraulic power unit, and motor mount pad one includes bottom plate one, vertical mounting panel, roof and two curb plates, and bottom plate one is installed on the base, and vertical mounting panel is vertical to be installed on one side of bottom plate one, and vertical mounting panel and bottom plate one are connected to two curb plates, and the top of two curb plates is connected to the roof, and the walking motor level sets up, and the walking motor is installed on vertical mounting panel.
In an embodiment of the present invention, a plurality of marble placing grooves are provided in the middle of the track, a plurality of marbles are placed in the marble placing grooves, and the tops of the marbles are higher than the upper end surface of the track.
The utility model discloses an embodiment, the housing includes housing front shroud, housing back shroud, housing side cap board and housing lamina tecti, and the housing lamina tecti is equipped with the same waist type groove with the department of correspondence of base.
In an embodiment of the present invention, the second top plate is provided with a tool box, and the upper plane of the tool box is flush with the upper plane of the first top plate.
The utility model discloses an embodiment, be equipped with the LED shot-light respectively at the waist type groove both ends of roof one.
In an embodiment of the present invention, the driving gear and the driven gear are externally mounted with a gear housing.
The utility model discloses an in the embodiment, the oil hydraulic cylinder includes the electronic proportional valve, and the upper end and the lower extreme of electronic proportional valve all are connected with the pipeline, and the pipeline passes the oil hydraulic cylinder mount pad, and the pipeline is placed perpendicularly.
The utility model has the advantages that:
the utility model discloses a motor drive hydraulic ram pump dolly rail is gone up and is removed, has cancelled traditional use manual work and has removed the promotion dolly, greatly reduced work load, the oil hydraulic cylinder can move on the horizontal direction simultaneously, and traditional hydraulic ram pump then can't move on the horizontal direction, the utility model discloses the precision of jack-up has been improved to the position of control and vehicle contact that can be accurate.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of an embodiment of the present invention.
Fig. 2 is a schematic view of another view angle according to an embodiment of the present invention.
Fig. 3 is a schematic view of a bottom view of an embodiment of the present invention.
Fig. 4 is a schematic diagram of the present invention after removing the housing.
Fig. 5 is a partial schematic view of an embodiment of the present invention.
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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the figure, the embodiment of the utility model provides a hydraulic top pump trolley, including housing 1, housing control panel 2, base 3, hydraulic cylinder 4, hydraulic pump station 5, walking motor 6, direct current motor 7, battery package 8, drive shaft 9, drive roller 10 and gyro wheel 11, housing control panel 2 is installed in the front side of housing 1, the bottom of hydraulic cylinder 4 is installed on hydraulic cylinder mount pad 12, the bottom of battery package 8 is installed on L-shaped board 13 and L-shaped board two 14, base 3 and the corresponding part of hydraulic cylinder 4 are equipped with waist-shaped groove 15, the bottom of hydraulic cylinder 4 passes waist-shaped groove 15, the bottom of base 3 is installed on two gyro wheel axles 16, install drive roller 10 and gyro wheel 11 on two gyro wheel axles 16 respectively, be equipped with 2 tracks 17 on base 3, the track is located the lower extreme of L-shaped board 13, the lower extreme of L-shaped board 13 here is equipped with 2, 2L-shaped plates 13 are parallel, the rails are also provided with 2, an oil pressure cylinder mounting seat 12 is positioned on a rail 17, the oil pressure cylinder mounting seat 12 slides or rolls on the rail, two side edges of a base 3 are provided with 2 bearing seats 18, two bearing seats 18 are provided with a driving shaft 9, the tail end of the driving shaft 9 is provided with a driving gear 19, the inner side of a driving roller is fixedly connected with a driven gear 20, the driven gear is meshed with the driving gear, the middle of the driving shaft 9 is connected with a driving shaft chain wheel 21, the driving shaft chain wheel 21 is connected with a driving chain wheel 22 arranged at the tail end of a walking motor 6 through a chain 23, the chain can be replaced by a belt of course, a hydraulic pump station 5 is arranged at the upper end of the base 1, a direct current motor 7 is arranged on the L-shaped plates, the upper end of the oil pressure cylinder mounting seat 12 is provided with a rack 24, an output shaft of the direct current motor 7 is connected with a gear 25, and the gear is meshed with the rack.
Of course, the lower end of the rack is connected with 2 backing strips 26, and the backing strips 26 are installed on the oil hydraulic cylinder installation seat 12. Thus, the rack is convenient to replace and maintain.
The utility model discloses an embodiment, walking motor 6 installs on motor mount pad one 27, motor mount pad one is located one side of hydraulic power unit, motor mount pad one 27 includes bottom plate one 271, vertical mounting panel 272, roof 273 and two curb plates 274, bottom plate one 271 is installed on the base, vertical mounting panel 272 is vertical to be installed on one side of bottom plate one 271, vertical mounting panel and bottom plate one are connected to two curb plates 274, the top of two curb plates is connected to roof 274, walking motor 6 level sets up, the walking motor is installed on vertical mounting panel. The walking motor provides power for the whole hydraulic ram pump trolley to move.
The utility model discloses a to walk motor and direct current motor and distribute in the position of difference, compare in original scheme of installing on same support, avoid the vibration of 2 motors to act on same support simultaneously, improved the life of support. The utility model discloses divide into motor mount pad 27 and L shaped plate 13 with a support of original scheme on, avoid resonating. In addition, the mode of driving the oil hydraulic cylinder to move horizontally is changed into a gear rack structure, so that the horizontal movement is more stable and the oil hydraulic cylinder cannot deviate in the vertical direction.
In an embodiment of the present invention, a plurality of marble placing grooves are disposed in the middle of the track 17, a plurality of marbles 28 are placed in the marble placing grooves, and the tops of the marbles are higher than the upper end surface of the track. At this time, the oil cylinder mounting seat contacts with the marble and finishes moving. The purpose of using the marble is to reduce friction and energy consumption.
In an embodiment of the present invention, the housing 1 includes a housing front cover plate 101, a housing rear cover plate 102, a housing side cover plate 103, and a housing top cover plate 104, and the housing top cover plate 104 is provided with the same waist-shaped groove corresponding to the base. The waist-shaped groove provides a space for the oil hydraulic cylinder to move in the horizontal direction.
In an embodiment of the present invention, the second top plate is provided with a tool box 29, and the upper plane of the tool box is flush with the upper plane of the first top plate. The tool box can be extracted from the upper end.
In an embodiment of the present invention, the first top plate is provided with a plurality of LED spot lamps 30 at two ends of the waist-shaped groove.
In an embodiment of the present invention, the gear housing 31 is installed outside the driving gear and the driven gear. The gear housing 31 functions to protect the driving gear and the driven gear.
In an embodiment of the present invention, the oil pressure cylinder includes an electronic proportional valve 32, the upper end and the lower end of the electronic proportional valve are both connected to a pipeline 33, the pipeline passes through the oil pressure cylinder mounting seat, and the pipeline is placed perpendicularly. The electronic proportional valve can control the movement speed of the hydraulic cylinder in the vertical direction.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The hydraulic ram trolley is characterized by comprising a housing, a housing control panel, a base, an oil hydraulic cylinder, a hydraulic pump station, a traveling motor, a direct current motor, a battery pack, a driving shaft, driving rollers and rollers, wherein the housing control panel is arranged on the front side of the housing, the bottom of the oil hydraulic cylinder is arranged on an oil hydraulic cylinder mounting seat, the bottom of the battery pack is arranged on a first L-shaped plate and a second L-shaped plate, a waist-shaped groove is formed in the part, corresponding to the oil hydraulic cylinder, of the base, the bottom of the oil hydraulic cylinder penetrates through the waist-shaped groove, the bottom of the base is arranged on two roller shafts, the driving rollers and the rollers are respectively arranged on the two roller shafts, 2 tracks are arranged on the base, the tracks are positioned at the lower end of the first L-shaped plate, the oil hydraulic cylinder mounting seat is positioned on the tracks, 2 bearing seats are arranged on two side edges of the base, the driving shafts are arranged on the two bearing seats, driving shafts are provided with driving gears at the tail ends of the driving shafts, and the inner sides of the driving rollers are fixedly connected with driven gears, the driven gear is meshed with the driving gear, a driving shaft chain wheel is connected to the middle of the driving shaft, the driving shaft chain wheel is connected with a driving chain wheel arranged at the tail end of the walking motor through a chain, the hydraulic pump station is arranged at the upper end of the base, the direct current motor is arranged on the L-shaped plate I, a rack is arranged at the upper end of the oil hydraulic cylinder mounting seat, an output shaft of the direct current motor is connected with the gear, and the gear is meshed with the rack.
2. The hydraulic top pump trolley according to claim 1, wherein the traveling motor is mounted on a first motor mounting seat, the first motor mounting seat is located on one side of the hydraulic pump station, the first motor mounting seat comprises a first bottom plate, a first vertical mounting plate, a top plate and two side plates, the first bottom plate is mounted on the base, the vertical mounting plate is vertically mounted on one side of the first bottom plate, the two side plates are connected with the first vertical mounting plate and the first bottom plate, the top plate is connected with the tops of the two side plates, the traveling motor is horizontally arranged, and the traveling motor is mounted on the vertical mounting plate.
3. The hydraulic ram pump trolley as in claim 1, wherein a plurality of marble placement grooves are arranged in the middle of the rail, a plurality of marbles are placed in the marble placement grooves, and the tops of the marbles are higher than the upper end face of the rail.
4. The hydraulic ram pump trolley of claim 1, wherein the housing comprises a housing front cover plate, a housing rear cover plate, a housing side cover plate and a housing top cover plate, and the housing top cover plate is provided with the same waist-shaped groove at the position corresponding to the base.
5. The hydraulic ram pump truck as defined in claim 4 wherein the second top plate has a tool box mounted thereon, the upper surface of the tool box being flush with the upper surface of the first top plate.
6. The hydraulic ram pump trolley as in claim 4, wherein the first top plate is provided with LED spot lights at two ends of the waist-shaped groove.
7. The hydraulic ram pump truck as recited in claim 1, wherein the drive and driven gears are externally mounted with a gear housing.
8. The hydraulic ram pump truck as defined in claim 1 wherein the hydraulic cylinder includes an electronic proportional valve, the electronic proportional valve having a conduit connected to both the upper and lower ends thereof, the conduit passing through the hydraulic cylinder mounting block, the conduit being vertically disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120993455.3U CN217496086U (en) | 2021-05-10 | 2021-05-10 | Hydraulic jacking pump trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120993455.3U CN217496086U (en) | 2021-05-10 | 2021-05-10 | Hydraulic jacking pump trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217496086U true CN217496086U (en) | 2022-09-27 |
Family
ID=83338045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120993455.3U Active CN217496086U (en) | 2021-05-10 | 2021-05-10 | Hydraulic jacking pump trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217496086U (en) |
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2021
- 2021-05-10 CN CN202120993455.3U patent/CN217496086U/en active Active
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