CN211592645U - a mobile car - Google Patents

Abstract

The utility model discloses a moving trolley, belonging to the technical field of automobile part transportation, comprising a bottom plate, wherein two supporting columns are fixed on both sides of the top of the bottom plate, and a longitudinal beam is connected between every two supporting columns; be provided with the motor, the drive shaft, the reel, wire rope, the apparatus further comprises a rotating shaft, when the water tank is placed to needs, the user is through rotatory first thread bush, make first thread bush keep away from the support column, then the user passes through switch starter motor, motor work makes the drive shaft rotate, the drive shaft rotates and drives the reel and rotate, the reel rotates with rolling wire rope, pull-up first crossbeam after the wire rope rolling, the carriage release lever rotates through the pivot simultaneously, so that wire rope pulls up first crossbeam, when being the vertical state between carriage release lever and second crossbeam, the user passes through switch and closes the motor, can the person of facilitating the use place the water tank on the bottom plate this moment, and need not take off first sliding sleeve from first crossbeam, user's time has been saved.

Description

a mobile car

technical field

The utility model relates to the technical field of automobile parts transportation, in particular to a mobile trolley.

Background technique

In the process of processing auto parts, it is necessary to use a transfer trolley to transport the auto parts.

According to the Chinese Patent Publication No. CN204775348U, a mobile trolley is disclosed, which includes: a base, a support rod, a beam, a longitudinal beam, a wheel, a hand wheel and a moving rod; the base is a rectangular plate structure; the support rod is vertically arranged on the upper end surface of the base the four corners of the base; the cross beam is set in the short side direction of the base, and the cross beam is connected with the support rod; the longitudinal beam is set in the long side direction of the base, and the longitudinal beam is connected with the support rod; the wheels are set at the four corners of the lower end face of the base; Set on the support rod on one side of the long side of the base.

In the mobile trolley of the utility model, by optimizing the structure of the fixed part of the water tank on the mobile trolley, the mobile trolley can be adapted to the placement and transportation of various types of water tanks, and the transfer efficiency of the water tanks on the production line is effectively improved; When the mobile trolley is loading the water tank, the moving rod on the longitudinal beam needs to be removed first, and then the user takes out the longitudinal beam from the trolley, and after loading the water tank, the user needs to place the longitudinal beam on the trolley again. And each moving rod is clamped on the longitudinal beam. This method of disassembling and assembling the longitudinal beam is more complicated and troublesome, and wastes the user's time; at the same time, when loading water tanks of different sizes, it is difficult to ensure the movement of the outermost periphery. The rod will fit with the longitudinal beam, and the outermost moving rod is not fixed, so when the water tank shakes, it will hit the outermost moving rod, so that the water tank moves on the trolley, which reduces the stability of the water tank during transportation .

Utility model content

The purpose of the present invention is to provide a mobile trolley, which solves the problems in the above-mentioned background technology that the existing mobile trolleys are complicated to disassemble and assemble the longitudinal beams and the water tank may move during the transportation of the trolley.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mobile trolley, comprising a bottom plate, two support columns are fixed on both sides of the top of the bottom plate, and a longitudinal beam is connected between each two of the support columns , a second beam is fixed between the two longitudinal beams, the outer surface of the second beam is sleeved with a plurality of second sliding sleeves, and the bottoms of the plurality of second sliding sleeves are connected with a moving rod through a rotating shaft , the outer surface of the support column has a first threaded rod, the outer surface of the first threaded rod is sleeved with a first threaded sleeve, the top of the first threaded rod is provided with a first beam, and the first threaded rod is A threaded rod is arranged separately from the first beam, a plurality of first sliding sleeves are sleeved on the top of the first beam, and the top of the first sliding sleeve is connected with the moving rod. The surface is connected with a fixing ring, a motor is installed on the back of the bottom plate, the output end of the motor is connected with a reel through the drive shaft, the outer surface of the reel is connected with a wire rope, and one end of the wire rope is fixed with Rings are connected, one side of the longitudinal beam is fixed with a connecting plate, one side of the connecting plate is penetrated with a second threaded rod, one end of the second threaded rod is connected to the limiting plate, and the second threaded rod is connected to the limit plate. The other end is fixed with a turntable, and one side of the bottom plate is fixed with a push rod.

Preferably, a battery is installed on the bottom of the base plate, a power switch is installed on the outer surface of the base plate, and the battery is electrically connected to the power switch and the motor, respectively.

Preferably, the first sliding sleeve is slidably connected to the first beam, and the second sliding sleeve is slidably connected to the second beam.

Preferably, the first beam is located between the support column and the first threaded sleeve.

Preferably, both sides of the limiting plate are bonded with rubber by super glue, and the two limiting plates are symmetrically arranged along the center line of the longitudinal axis of the bottom plate.

Preferably, the fixing ring is located below the first sliding sleeve

Preferably, rubber sleeves are sleeved on the outer surfaces of the first beam, the second beam, the longitudinal beam and the moving rod.

Compared with the prior art, the beneficial effects of the present utility model are: the mobile trolley is provided with a motor, a drive shaft, a reel, a wire rope, and a rotating shaft, and when the water tank needs to be placed, the user rotates the first threaded sleeve, Keep the first threaded sleeve away from the support column, and then the user starts the motor through the power switch, the motor works to make the drive shaft rotate, the drive shaft rotates to drive the reel to rotate, the reel rotates to wind up the wire rope, and after the wire rope is wound, pull up the No. At the same time, the moving rod rotates through the rotating shaft, so that the wire rope can pull up the first beam. When the moving rod and the second beam are in a vertical state, the user can turn off the motor through the power switch. At this time, it is convenient for the user to place the water tank in the on the bottom plate, and the first sliding sleeve does not need to be removed from the first beam, which saves the user's time; at the same time, a connecting plate, a turntable, a second threaded rod, and a limit plate are also provided. When the position adjustment of the moving rod is completed Then, the user rotates the turntable, and the turntable rotates to drive the second threaded rod to rotate, so as to screw the second threaded rod into the connecting plate, and at the same time, the movement of the second threaded rod will cause the limit plate to move. When in contact with the outermost moving rod, the user no longer rotates the turntable, and the threaded rod no longer moves, and the limit rod can limit and fix the outermost moving rod, avoiding the outermost moving rod. It moves when it is hit by the water tank, and at the same time, this method can prevent the water tank from moving on the bottom plate and improve the stability of the trolley when transporting the water tank.

Description of drawings

Fig. 1 is the front structure schematic diagram of the utility model;

Fig. 2 is the top view structure schematic diagram of the bottom plate of the present invention;

3 is a schematic diagram of the enlarged structure of the utility model A;

FIG. 4 is a schematic view of the enlarged structure of the utility model B. FIG.

In the figure: 1. Bottom plate; 2. Support column; 3. First threaded rod; 4. First threaded sleeve; 5. Connecting plate; 6. Second threaded rod; 7. Turntable; 8. Push rod; 9. Section A sliding sleeve; 10, the first beam; 11, the wire rope; 12, the second beam; 13, the second sliding sleeve; 14, the drive shaft; 15, the reel; 16, the limit plate; 17, the rotating shaft; Fixed ring; 19, motor; 20, power switch; 21, battery; 22, stringer; 23, moving rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the present utility model, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection", "connection", "fixation", "socket connection", etc. should be understood in a broad sense, for example, It can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two components or two. For the interaction relationship between the elements, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

1-4, the present utility model provides a technical solution: a mobile trolley, comprising a base plate 1, a support column 2, a first threaded rod 3, a first threaded sleeve 4, a connecting plate 5, and a second threaded rod 6 , turntable 7, push rod 8, first sliding sleeve 9, first beam 10, wire rope 11, second beam 12, second sliding sleeve 13, drive shaft 14, reel 15, limit plate 16, rotating shaft 17, The fixing ring 18, the motor 19, the power switch 20, the battery 21, the longitudinal beam 22 and the moving rod 23, two supporting columns 2 are fixed on both sides of the top of the bottom plate 1, and a longitudinal beam is connected between each two supporting columns 2 22. A second beam 12 is fixed between the two longitudinal beams 22. A plurality of second sliding sleeves 13 are sleeved on the outer surface of the second beam 12. Rod 23, the outer surface of the support column 2 has a first threaded rod 3, the outer surface of the first threaded rod 3 is sleeved with a first threaded sleeve 4, the top of the first threaded rod 3 is provided with a first beam 10, and the first threaded rod 3 is provided with a first beam 10. A threaded rod 3 is provided separately from the first beam 10 , a plurality of first sliding sleeves 9 are sleeved on the top of the first beam 10 , and the top of the first sliding sleeve 9 is connected with the moving rod 23 . The outer surface is connected with a fixing ring 18, a motor 19 is installed on the back of the base plate 1, the output end of the motor 19 is connected with a reel 15 through the drive shaft 14, the outer surface of the reel 15 is connected with a wire rope 11, and one end of the wire rope 11 is connected. Connected with the fixing ring 18, one side of the longitudinal beam 22 is fixed with a connecting plate 5, one side of the connecting plate 5 is penetrated with a second threaded rod 6, and one end of the second threaded rod 6 is connected to the limiting plate 16, the second A turntable 7 is fixed on the other end of the threaded rod 6 , and a push rod 8 is fixed on one side of the bottom plate 1 , so that the user can push the trolley to move through the push rod 8 .

1-3 , a battery 21 is installed on the bottom of the base plate 1 , a power switch 20 is installed on the outer surface of the base plate 1 , and the battery 21 is electrically connected to the power switch 20 and the motor 19 respectively, so that the user can turn on or off the motor 19 ; The first sliding sleeve 9 is slidably connected with the first beam 10, and the second sliding sleeve 13 is slidably connected with the second beam 12, which facilitates the user to adjust the position of the moving rod 23 and facilitates the placement of water tanks of different sizes.

1-3, the first beam 10 is located between the support column 2 and the first threaded sleeve 4, so that when the first threaded sleeve 4 rotates, the first beam 10 can be fixed to prevent the first beam from moving; Both sides are glued with rubber by super glue, and the two limit plates 16 are symmetrically arranged along the center line of the longitudinal axis of the bottom plate 1 to limit the outermost moving rod 23 and prevent the outermost moving rod. 23 moves.

1-4, the fixing ring 18 is located below the first sliding sleeve 9 to prevent the fixing ring 18 from hindering the sliding of the first sliding sleeve 9 on the first beam 10; the first beam 10, the second beam 12, the longitudinal beam 22 The outer surfaces of the moving rod 23 and the moving rod 23 are sleeved with rubber sleeves to protect the transported water tank and prevent the water tank from being damaged due to collision with the four.

Working principle: First, when the user needs to place the water tank on the trolley, the user rotates the first threaded sleeve 4 to move the first threaded sleeve 4 on the first threaded rod 3 away from the support column 2. When the threaded sleeve 4 is no longer in contact with the first beam 10, the user turns on the motor 19 through the power switch 20, the motor 19 works to make the drive shaft 14 rotate, the drive shaft 14 rotates to drive the reel 15 to rotate, and the reel 15 rotates to retract. When the wire rope 11 is rolled up, the first beam 10 is pulled up after the wire rope 11 is wound up, and the moving rod 23 is rotated through the rotating shaft 17 so that the wire rope 11 can pull up the first beam 10. When the moving rod 23 and the second beam 12 are in a vertical state , the user turns off the motor 19 through the power switch 20, and then the user places the water tank on the bottom plate 1. After the placement is completed, the user starts the motor 19 again, the drive shaft 14 rotates in the opposite direction, and the first beam 10 rotates in the opposite direction. When a beam 10 is rotated to the first threaded rod 3, the user turns off the motor 19, and then reversely rotates the first threaded sleeve 4, so that the first threaded sleeve 4 moves in a direction close to the support column 2, and the first threaded sleeve 4 moves When moving to contact with the first beam 10, the user does not turn the first threaded sleeve 4, so that the first threaded sleeve 4 plays a fixed role on the first beam 10, and then the user rotates the turntable 7, and the turntable 7 rotates to drive The second threaded rod 6 is rotated to screw the second threaded rod 6 into the connecting plate 5, and at the same time, the limit plate 16 will move due to the movement of the second threaded rod 6. When the limit plate 16 moves to the outermost position When the rods 23 are in contact, the user no longer rotates the turntable 7, and the second threaded rod 6 no longer moves, and the limiting plate 16 can limit and fix the outermost moving rods 23 to avoid the outermost moving rods 23. The moving rod 23 moves when it is hit by the water tank, and then the user can move the trolley by pushing the push rod 8 .

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A travelling car, includes bottom plate (1), its characterized in that: the two supporting columns (2) are fixed on two sides of the top of the bottom plate (1), longitudinal beams (22) are connected between every two supporting columns (2), a second cross beam (12) is fixed between the two longitudinal beams (22), a plurality of second sliding sleeves (13) are sleeved on the outer surface of the second cross beam (12), the bottoms of the second sliding sleeves (13) are connected with moving rods (23) through rotating shafts (17), first threaded rods (3) penetrate through the outer surface of the supporting columns (2), first threaded sleeves (4) are sleeved on the outer surface of the first threaded rods (3), first cross beams (10) are arranged on the tops of the first threaded rods (3), the first threaded rods (3) and the first cross beams (10) are arranged in a split mode, a plurality of first sliding sleeves (9) are sleeved on the tops of the first cross beams (10), and the tops of the first sliding sleeves (9) are connected with the moving rods (23), the surface of first crossbeam (10) is connected with solid fixed ring (18), motor (19) are installed at the back of bottom plate (1), the output of motor (19) is connected with reel (15) through drive shaft (14), the surface of reel (15) is connected with wire rope (11), just the one end of wire rope (11) is connected with solid fixed ring (18), one side of longeron (22) is fixed with connecting plate (5), one side of connecting plate (5) is run through there is second threaded rod (6), the one end of second threaded rod (6) is connected with limiting plate (16), the other end of second threaded rod (6) is fixed with carousel (7), one side of bottom plate (1) is fixed with push rod (8).

2. A mobile cart as claimed in claim 1, wherein: the bottom of bottom plate (1) is installed battery (21), the surface mounting of bottom plate (1) has switch (20), just battery (21) respectively with switch (20) and motor (19) electric connection.

3. A mobile cart as claimed in claim 1, wherein: the first sliding sleeve (9) is connected with the first beam (10) in a sliding mode, and the second sliding sleeve (13) is connected with the second beam (12) in a sliding mode.

4. A mobile cart as claimed in claim 1, wherein: the first cross beam (10) is positioned between the support column (2) and the first threaded sleeve (4).

5. A mobile cart as claimed in claim 1, wherein: the two sides of the limiting plates (16) are both bonded with rubber through strong glue, and the two limiting plates (16) are symmetrically arranged along the center line of the longitudinal axis of the bottom plate (1).

6. A mobile cart as claimed in claim 1, wherein: the fixing ring (18) is positioned below the first sliding sleeve (9).

7. A mobile cart as claimed in claim 1, wherein: rubber sleeves are sleeved on the outer surfaces of the first cross beam (10), the second cross beam (12), the longitudinal beam (22) and the moving rod (23).

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