CN217676590U

CN217676590U - Gantry type double-column lifter

Info

Publication number: CN217676590U
Application number: CN202221255069.5U
Authority: CN
Inventors: 徐峰; 昊泽熙
Original assignee: Guangzhou Eounice Machinery Co ltd
Current assignee: Guangzhou Eounice Machinery Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-28
Anticipated expiration: 2032-05-24

Abstract

The utility model belongs to the technical field of the machine of lifting technique and specifically relates to a planer-type twin columns machine of lifting, which comprises a column, stand right-hand member middle part fixedly connected with shift knob, the stand right-hand member front side fixedly connected with pump body, stand right-hand member fixedly connected with lifting device, the equal fixedly connected with bottom plate in both sides about the stand lower extreme, the equal sliding connection in both ends has the lifter about the stand inboard, the equal sliding connection in both sides has the fixed plate around the lifter upper end, the first trailing arm of fixed plate lower extreme fixedly connected with, the inboard sliding connection of first trailing arm has the second trailing arm, the inboard sliding connection of second trailing arm has the third trailing arm, the utility model discloses in, through first trailing arm, second trailing arm, third trailing arm and the strengthening frame that set up, and when using this equipment, can lead to lift the width of vehicle and increase the length of whole trailing arm, people lift to the car that is wideer to be convenient for, when solving trailing arm length, the phenomenon that leads to the vehicle lifting is unstable when not enough takes place.

Description

Gantry type double-column lifter

Technical Field

The utility model relates to a machine of lifting technical field specifically is a planer-type twin columns machine of lifting.

Background

The automobile lifting machine is automobile protection equipment used for lifting automobiles in the automobile maintenance industry, plays a vital role in automobile maintenance, can not be left no matter whether the whole automobile is overhauled or maintained in a small repair way, is almost provided with the lifting machine according to the product property and the quality, directly influences the personal safety of maintenance personnel, is almost provided with the lifting machine in a comprehensive repair shop for maintaining various automobile types or a street shop with a single operation range in maintenance enterprises with different scales, is limited in the length of a supporting arm used by the lifting machine on the market, can cause that the automobile is not stable enough when the supporting arm is not long enough when the automobile of a wider automobile type needs to be lifted, and is higher in the height of a spiral supporting plate, and can not smoothly drive the automobile to the middle of the lifting machine when the automobile with a lower chassis is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planer-type twin columns machine of lifting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a planer-type twin columns machine of lifting, includes the stand, stand right-hand member middle part fixedly connected with shift knob, the stand right-hand member front side fixedly connected with pump body, stand right-hand member fixedly connected with lifting device, the equal fixedly connected with bottom plate in both sides about the stand lower extreme, the equal sliding connection in both ends has the lifter about the stand inboard, the equal sliding connection in both sides has the fixed plate around the lifter upper end, the first trailing arm of fixed plate lower extreme fixedly connected with, the inboard sliding connection of first trailing arm has the second trailing arm, the inboard sliding connection of second trailing arm has the third trailing arm, first trailing arm outside lower extreme and second trailing arm outside lower extreme fixedly connected with reinforcement.

Preferably, one end of the fixing plate, which is far away from the lifting rod, is fixedly connected with the lengthening plate, and the lengthening plate is fixedly connected with the first supporting arm.

Preferably, the one end fixedly connected with connecting plate that the fixed plate lower extreme is close to the lifter, the one end fixedly connected with connecting block that the connecting plate is close to the lifter, and connecting block and fixed plate pass through screw and lifter fixed connection.

Preferably, the front side and the rear side of the upper end of the first supporting arm are respectively in threaded connection with expansion screws, the expansion screws penetrate through the first supporting arm and the second supporting arm, and the expansion screws are in threaded connection with the second supporting arm.

Preferably, the one end fixedly connected with connecting rod of stand is kept away from to third trailing arm upper end, connecting rod upper end fixedly connected with increases the cover, it has the dead lever to increase the inboard sliding connection of cover.

Preferably, the height of the heightening sleeve is 70mm or 100mm, and a fixing ring is fixedly connected to the outer side of the upper end of the heightening sleeve.

Preferably, the upper end of the fixed rod is rotatably connected with a spiral tray, and the spiral tray is made of a plate made of hard PVC materials.

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

1. in the utility model, through the arrangement of the first supporting arm, the second supporting arm, the third supporting arm and the reinforcing frame, when the device is used, the length of the whole supporting arm can be increased by the width of the vehicle, so that people can conveniently lift the wider vehicle, and the problem that the vehicle is not stable enough when lifted due to insufficient length of the supporting arm is solved;

2. the utility model discloses in, through the cover that increases, spiral tray and connecting rod that sets up, and when using, can install the cover that increases of co-altitude not according to people required height in spiral tray, when the installation is 70 mm's the cover that increases, the car on low chassis of being convenient for is driven stand central point and is put, is convenient for change spiral tray's height at any time to the solution is when the lower vehicle in chassis, can't be smooth drive the car to the machine middle part of lifting.

Drawings

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

fig. 2 is a schematic view of the overall structure of the first bracket arm of the present invention;

fig. 3 is a schematic top view of the first bracket arm of the present invention;

fig. 4 is a schematic view of the overall structure of the spiral tray of the present invention.

In the figure: 1-upright column, 2-switch button, 3-pump body, 4-hoisting equipment, 5-bottom plate, 6-lifting rod, 7-fixing plate, 8-lengthening plate, 9-connecting plate, 10-connecting block, 11-first bracket arm, 12-second bracket arm, 13-third bracket arm, 14-expansion screw, 15-reinforcing frame, 16-connecting rod, 17-heightening sleeve, 18-fixing ring, 19-supporting rod and 20-spiral tray.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a planer-type twin columns machine of lifting, including stand 1, 1 right-hand member middle part fixedly connected with shift knob 2 of stand, the 1 right-hand member front side fixedly connected with pump body 3 of stand, 1 right-hand member fixedly connected with lifting device 4 of stand, the equal fixedly connected with bottom plate 5 in the 1 lower extreme left and right sides of stand, the equal sliding connection in both ends has lifter 6 about 1 inboard, the equal sliding connection in both sides has fixed plate 7 around lifter 6 upper end, the first trailing arm 11 of 7 lower extreme fixedly connected with of fixed plate, the inboard sliding connection of first trailing arm 11 has second trailing arm 12, the inboard sliding connection of second trailing arm 12 has third trailing arm 13, the lower extreme fixedly connected with reinforcing frame 15 in first trailing arm 11 outside and second trailing arm 12 outsides.

The end, far away from the lifting rod 6, of the fixing plate 7 is fixedly connected with an elongated plate 8, the elongated plate 8 is fixedly connected with a first supporting arm 11, the contact area with the first supporting arm 11 is increased by arranging the elongated plate 8 in the fixing plate 7, the overall stability is further improved, the end, close to the lifting rod 6, of the lower end of the fixing plate 7 is fixedly connected with a connecting plate 9, the end, close to the lifting rod 6, of the connecting plate 9 is fixedly connected with a connecting block 10, the connecting block 10 and the fixing plate 7 are fixedly connected with the lifting rod 6 through screws, the fixing plate 7 and the connecting block 10 are fixed in the lifting rod 6 through screw machining, the whole supporting arm is fixed in the lifting rod 6, expansion screws 14 are spirally connected to the front side and the rear side of the upper end of the first supporting arm 11, the expansion screws 14 penetrate through the first supporting arm 11 and a second supporting arm 12, the expansion screws 14 are spirally connected with the second supporting arm 12, the second bracket arm 12 is fixed in the first bracket arm 11 through the expansion screw 14, when needing to be lengthened, the expansion screw 14 can be processed and taken down, one end of the upper end of the third bracket arm 13 far away from the upright post 1 is fixedly connected with a connecting rod 16, the upper end of the connecting rod 16 is fixedly connected with a heightening sleeve 17, the inner side of the heightening sleeve 17 is slidably connected with a fixed rod 19, the picture can be changed by arranging the heightening sleeve 17 and the fixed rod 19 at the upper end of the third bracket arm 13, the spiral tray 20 can be fixed in the heightening sleeve 17, the height of the heightening sleeve 17 is 70mm or 100mm, the outer side of the upper end of the heightening sleeve 17 is fixedly connected with a fixed ring 18, the heightening sleeve 17 is arranged to be 70mm or 100mm, the heightening sleeve 17 can be conveniently installed according to people's needs, the height of the spiral tray 20 can be changed, the upper end of the fixed rod 19 is rotatably connected with the spiral tray 20, the spiral tray 20 is made of a hard PVC plate material, the spiral tray 20 is arranged to be made of PVC material, the automobile chassis scraping device is convenient to contact with an automobile chassis, and the automobile chassis is prevented from being scratched by metal.

The working process is as follows: the utility model discloses when using, can install the cover 17 that increases of co-altitude not according to people's required height in spiral tray 20, when the installation is 70 mm's increase cover 17, the car on the low chassis of being convenient for is opened to stand 1 central point and is put, can adjust the length of trailing arm with the width through the car this moment, manually take third trailing arm 13 out in second trailing arm 12, if long inadequately, can take off inflation screw 14 this moment, stimulate third trailing arm 13 once more, second trailing arm 12 pulls out from first trailing arm 11 thereupon, and then increase the holistic length of trailing arm, make its width of laminating the car more, this moment rotating the trailing arm to the car bottom, press shift knob 2, make lifting device 4 operation under the effect of the pump body 3, the first trailing arm 11 of 1 inboard lifter 6 area of stand this moment, second trailing arm 12 and third trailing arm 13 lift up the car wholly, people's maintenance of being convenient for.

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 planer-type twin columns machine of lifting, includes stand (1), its characterized in that: stand (1) right-hand member middle part fixedly connected with shift knob (2), stand (1) right-hand member front side fixedly connected with pump body (3), stand (1) right-hand member fixedly connected with lifting device (4), the equal fixedly connected with bottom plate (5) in stand (1) lower extreme left and right sides, the equal sliding connection in both ends has lifter (6) about stand (1) inboard, the equal sliding connection in both sides has fixed plate (7) around lifter (6) upper end, the first trailing arm (11) of fixed plate (7) lower extreme fixedly connected with, the inboard sliding connection of first trailing arm (11) has second trailing arm (12), inboard sliding connection of second trailing arm (12) has third trailing arm (13), first trailing arm (11) outside lower extreme and second trailing arm (12) outside lower extreme fixedly connected with reinforcing frame (15).

2. The gantry type double-column lifting machine according to claim 1, characterized in that: one end of the fixing plate (7) far away from the lifting rod (6) is fixedly connected with an elongated plate (8), and the elongated plate (8) is fixedly connected with the first supporting arm (11).

3. The gantry type double-column lifting machine according to claim 1, characterized in that: the utility model discloses a lifter, including fixed plate (7), one end fixedly connected with connecting plate (9) that fixed plate (7) lower extreme is close to lifter (6), one end fixedly connected with connecting block (10) that connecting plate (9) are close to lifter (6), and connecting block (10) and fixed plate (7) pass through screw and lifter (6) fixed connection.

4. The gantry type double-column lifter according to claim 1, characterized in that: the front side and the rear side of the upper end of the first supporting arm (11) are respectively and spirally connected with an expansion screw (14), the expansion screws (14) penetrate through the first supporting arm (11) and the second supporting arm (12), and the expansion screws (14) are spirally connected with the second supporting arm (12).

5. The gantry type double-column lifter according to claim 1, characterized in that: one end fixedly connected with connecting rod (16) of stand (1) is kept away from to third trailing arm (13) upper end, connecting rod (16) upper end fixedly connected with increases cover (17), it has dead lever (19) to increase the inboard sliding connection of cover (17).

6. The gantry type double-column lifter according to claim 5, characterized in that: the height of the heightening sleeve (17) is 70mm or 100mm, and a fixing ring (18) is fixedly connected to the outer side of the upper end of the heightening sleeve (17).

7. The gantry type double-column lifter according to claim 5, characterized in that: the upper end of the fixed rod (19) is rotatably connected with a spiral tray (20), and the spiral tray (20) is made of a plate made of hard PVC materials.