CN113104079B

CN113104079B - Service trolley with adjustable model

Info

Publication number: CN113104079B
Application number: CN202110525513.4A
Authority: CN
Inventors: 喻能余; 陈开河; 梁志云
Original assignee: Anhui Chaohu Ruiyi Internal Combustion Engine Fitting Co ltd
Current assignee: Anhui Chaohu Ruiyi Internal Combustion Engine Fitting Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2023-01-31
Anticipated expiration: 2041-05-13
Also published as: CN113104079A

Abstract

The invention discloses a service trolley with an adjustable model, which relates to the field of mechanical equipment and comprises a transfer trolley body and a movable bracket, wherein the transfer trolley body consists of a base, a first side frame and a second side frame, the first side frame and the second side frame are positioned on the upper surface of the base, the left side of the base is fixedly connected with two right-angle frames, and the two right-angle frames are fixedly connected through a connecting transverse plate. This service trolley, adopt guide bar and connecting rod to connect first limit frame and second limit frame, the fly leaf is established to the surface cover of guide bar, set up the slide rail through the opposite face at fly leaf and fixed plate, the movable bracket of being convenient for removes to the service trolley on, the fixed surface of fly leaf is connected with the position sleeve, make the fly leaf use the guide bar to remove about as the benchmark is nimble, the movable bracket of the different specifications of adaptation of being convenient for, thereby can be according to the difference of product specification, select and carry on suitable movable bracket, this service trolley drives actuating cylinder through setting up simultaneously, be convenient for nimble height-adjusting, thereby satisfy the enterprise and transport the demand.

Description

Service trolley with adjustable model

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a service trolley with an adjustable model.

Background

In the production process of an enterprise, the processed products are often required to be transported, and when the products of a larger type are transported, a transportation platform has to be adopted for auxiliary transportation. The existing transfer platform is mostly a transfer trolley, the existing transfer trolley is single in structure and mostly consists of a platform and transfer wheels, and the transfer trolley cannot be adjusted for products of different specifications due to the single structure.

The height and the product specification cannot be adjusted, a great deal of inconvenience is brought to enterprise production, the enterprise needs to purchase transfer trolleys with different specifications, and the manufacturing cost is increased.

Therefore, the invention provides a service trolley with an adjustable model.

Disclosure of Invention

The invention provides a service trolley with an adjustable model, which has the advantages of height adjustment and carrying specification adjustment and solves the problem that the conventional transfer trolley cannot be flexibly adjusted.

In order to realize flexible adjustment of the transfer device, the invention provides the following technical scheme: the utility model provides a service trolley of adjustable model, is including transporting automobile body and activity bracket, transport the automobile body and constitute by base and first limit frame, the second limit frame that is located the base upper surface, two right angle framves of left side fixedly connected with of base through connecting diaphragm fixed connection between two right angle framves, and the opposite face of first limit frame and second limit frame all is provided with the spout, the inside sliding connection of spout has the mounting panel, and the last surface mounting of base has the drive actuating cylinder that drives the mounting panel lift, and the opposite face of two mounting panels passes through guide bar and connecting rod fixed connection, and the mounting panel surface that is located second limit frame inboard has the fixed plate through the bolt mounting, and the surperficial cover of guide bar is equipped with the fly leaf, the equal fixedly connected with slide rail of opposite face of fixed plate and fly leaf, gyro wheel and slide rail sliding connection bottom the activity bracket.

The movable bracket comprises adjusting box and fixed frame, two handle rings are installed towards the one end of guide bar to the adjusting box, two handle rings all extend to the inside fixedly connected with self-locking piece of adjusting box, the self-locking piece runs through the adjusting box and extends to the front and the back, the location mouth has all been seted up to the opposite face of fixed plate and fly leaf, self-locking piece and location mouth adaptation, spring fixed connection is passed through to the inside one end that two handle rings are located the adjusting box, the movable hole that supplies handle ring to remove is seted up on the surface of adjusting box.

As a preferred technical scheme of the invention, the lower surface of the right end of the base is fixedly connected with a directional wheel, and the lower surface of the right-angle frame is provided with a universal heavy wheel with a lock.

As a preferable technical scheme of the invention, the top ends of the first side frame and the second side frame are fixedly connected through a connecting top frame, and the right sides of the first side frame and the second side frame are both fixedly connected with pushing handles.

As a preferable technical scheme of the invention, the top ends of the two driving cylinders are fixedly connected with the lower surface of the mounting plate, and the driving cylinders are positioned in the chutes on the opposite surfaces of the first side frame and the second side frame.

As a preferred technical solution of the present invention, the upper surface of the connecting cross plate is provided with an adjusting mechanism for controlling the two driving cylinders to ascend and descend, the adjusting mechanism comprises an ascending pedal and a descending pedal, the ascending pedal controls the driving cylinders to ascend, and the descending pedal controls the driving cylinders to descend.

As a preferable technical scheme of the invention, the movable plate is provided with a positioning sleeve above the guide rod, the surface of the guide rod is provided with a positioning hole, a positioning pin which can extend into the positioning hole is inserted into the positioning sleeve, a screw rod is connected between the two mounting plates through a bearing, and the movable plate is in threaded connection with the screw rod.

Compared with the prior art, the invention provides the service trolley with the adjustable model, which has the following beneficial effects:

1. this service trolley of adjustable model, adopt guide bar and connecting rod, connect first limit frame and second limit frame, the surface cover of guide bar is equipped with the fly leaf simultaneously, set up the slide rail through the opposite face at fly leaf and fixed plate, the movable bracket of being convenient for removes to the service trolley on, the fixed surface of fly leaf is connected with the position sleeve, make the fly leaf use the guide bar to remove about as the benchmark is nimble, the movable bracket of the different specifications of adaptation of being convenient for, thereby can be according to the difference of product specification, select and carry on suitable movable bracket, this service trolley drives actuating cylinder through setting up simultaneously, the nimble height-adjusting of being convenient for, accord with the enterprise and transport the demand.

2. This service trolley of adjustable model, set up the location mouth through the surface at fly leaf and fixed plate, movable bracket removes behind the suitable position, the inside of location mouth is gone into on the self-locking piece top, it is spacing to whole movable bracket, two handle rings simultaneously, can relative motion, draw close to in the middle of two pulling ring directions, can make the self-locking piece break away from the inside of location mouth, can promote the product on the movable bracket and carry out the unloading, promote movable bracket's inertia thinking around this design accords with, it promotes around on the one hand to hold handle ring, draw close to the unblock in the middle, thereby be convenient for operate.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic top view of the service trolley and the movable bracket according to the present invention;

fig. 4 is a schematic side sectional view of the fixed plate, the movable plate and the slide rail according to the present invention;

FIG. 5 is a side view of the present invention;

FIG. 6 is an enlarged view of the structure at C in FIG. 5;

fig. 7 is an enlarged schematic view of B in fig. 5.

In the figure: 1. a movable bracket; 2. a base; 3. a first side frame; 4. a second side frame; 5. a right-angle frame; 6. connecting the transverse plates; 7. mounting a plate; 8. universal heavy wheels with locks; 9. a guide bar; 10. a connecting rod; 11. a fixing plate; 12. a movable plate; 13. a slide rail; 14. a roller; 15. an adjustment box; 16. a fixing frame; 17. a handle ring; 18. a self-locking block; 19. positioning the opening; 20. a directional wheel; 21. descending and treading; 22. connecting the top frame; 23. a push handle; 24. a positioning sleeve; 25. a screw rod; 26. the foot is lifted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the invention discloses a service trolley with adjustable model, which comprises a transfer trolley body and a movable bracket 1, wherein the transfer trolley body consists of a base 2, a first side frame 3 and a second side frame 4 which are positioned on the upper surface of the base 2, two right-angle frames 5 are fixedly connected to the left side of the base 2, the two right-angle frames 5 are fixedly connected through a connecting transverse plate 6, a directional wheel 20 is fixedly connected to the lower surface of the right end of the base 2, universal heavy wheels 8 with locks are arranged on the lower surfaces of the right-angle frames 5, and the service trolley integrally moves by utilizing the directional wheel 20 and the universal heavy wheels 8 with locks.

The opposite face of first frame 3 and second limit frame 4 all is provided with the spout, the inside sliding connection of spout has mounting panel 7, the last surface mounting of base 2 has the drive actuating cylinder that drives mounting panel 7 and go up and down, guide bar 9 and connecting rod 10 fixed connection are passed through to the opposite face of two mounting panels 7, the mounting panel 7 surface that is located second limit frame 4 inboard installs fixed plate 11 through the bolt, the surface cover of guide bar 9 is equipped with fly leaf 12, the equal fixedly connected with slide rail 13 of opposite face of fixed plate 11 and fly leaf 12, gyro wheel 14 and slide rail 13 sliding connection of movable bracket 1 bottom.

Specifically, movable bracket 1 comprises regulation box 15 and fixed frame 16, two handle rings 17 are installed towards the one end of guide bar 9 to regulation box 15, two handle rings 17 all extend to the inside fixedly connected with from locking piece 18 of regulation box 15, from locking piece 18 runs through regulation box 15 and extends to the front and the back, location mouth 19 has all been seted up to the opposite face of fixed plate 11 and fly leaf 12, from

locking piece

18 and 19 adaptations of location mouth, two handle rings 17 are located the inside one end of regulation box 15 and pass through spring fixed connection, the movable hole that supplies handle ring 17 to remove is seted up on the surface of regulation box 15.

Specifically, a positioning sleeve 24 is arranged above the movable plate 12 and located on the guide rod 9, a positioning hole is formed in the surface of the guide rod 9, a positioning pin which can extend into the positioning hole is inserted into the positioning sleeve 24, a screw rod 25 is connected between the two mounting plates 7 through a bearing, and the movable plate 12 is in threaded connection with the screw rod 25.

Specifically, the top ends of the first side frame 3 and the second side frame 4 are fixedly connected through a connecting top frame 22, the pushing handles 23 are fixedly connected to the right sides of the first side frame 3 and the second side frame 4, the top ends of two driving cylinders are fixedly connected with the lower surface of the mounting plate 7, and the driving cylinders are located inside opposite face sliding grooves of the first side frame 3 and the second side frame 4.

In this embodiment, adopt guide bar 9 and connecting rod 10, connect first frame 3 and second frame 4, the surface cover of guide bar 9 is equipped with fly leaf 12 simultaneously, set up slide rail 13 through the opposite face at fly leaf 12 and fixed plate 11, be convenient for movable bracket 1 removes to the service trolley on, the fixed surface of fly leaf 12 is connected with position sleeve 24, make fly leaf 12 use guide bar 9 to remove about for the benchmark is nimble, be convenient for adapt to the movable bracket 1 of different specifications, thereby can be according to the difference of product specification, select suitable movable bracket 1, this service trolley drives actuating cylinder through setting up simultaneously, be convenient for nimble height-adjusting, accord with the enterprise and transport the demand.

Specifically, the upper surface of the connecting transverse plate 6 is provided with an adjusting mechanism for controlling the two driving cylinders to ascend and descend, the adjusting mechanism comprises an ascending pedal 26 and a descending pedal 21, the ascending pedal 26 controls the driving cylinders to ascend, and the descending pedal 21 controls the driving cylinders to descend.

In the embodiment, the height of the movable bracket 1 on the service trolley can be controlled by using the feet, so that the service trolley can be conveniently connected with the work tables with different heights in the transferring process.

This service trolley of adjustable model, set up location mouth 19 through the surface at fly leaf 12 and fixed plate 11, movable bracket 1 removes behind the suitable position, the inside of location mouth 19 is gone into on the top of self-locking piece 18, carry on spacingly to whole movable bracket 1, two handle rings 17 simultaneously, can relative motion, two handle rings 17 of pulling are drawn close to the centre, can make the inside that self-locking piece 18 breaks away from out location mouth 19, can promote the product on the movable bracket 1 and carry out the unloading, promote movable bracket 1's inertial thinking around this design accords with, it promotes around on the one hand to hold handle ring 17, draw close to for the unblock to the centre, thereby be convenient for operate.

The working principle and the using process of the invention are as follows: when the device is used, firstly, the width of a product to be transported is determined according to the requirement, then the screw rod 25 is rotated to drive the positioning sleeve 24 and the movable plate 12 to integrally displace, so as to determine the distance between the adjustable movable plate 12 and the fixed plate 11, after the distance is adjusted, a positioning pin is inserted into the positioning sleeve 24, so that the positions of the movable plate 12 and the positioning sleeve 24 are fixed, then, the ascending pedal 26 or the descending pedal 21 is trampled according to the height of a transport workbench, so that the heights of the fixed plate 11, the movable plate 12, the sliding rail 13, the guide rod 9 and the connecting rod 10 which are integrally installed on the installation plate 7 are adjusted, so that the device is suitable for workbenches with different heights, when the movable bracket 1 is moved to the sliding rail 13 from the workbench, a worker pulls the movable bracket 1 with hands to carry the product to integrally move to the sliding rail 13, in the process, the self-locking block 18 is automatically inserted into the positioning hole 19, so that the movable bracket 1 is prevented from being separated from the sliding rail 13 in the moving process of the service trolley, after the target position is transferred, the bracelet 17 is held by two hands to pull the bracelet to pull the middle, so as to pull the bracelet to pull the positioning hole 19, the bracelet 17 can be moved to drive the target position, and then, so as to complete the transport.

In conclusion, this service trolley of adjustable model can be according to the difference of product specification, select the movable bracket 1 of the different specifications that suits and carry on, and this service trolley drives actuating cylinder through the setting simultaneously, and the nimble height-adjusting of being convenient for accords with the enterprise and transports the demand.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 service trolley of adjustable model, is including transporting automobile body and movable bracket (1), its characterized in that: the transport vehicle body comprises a base (2) and a first side frame (3) and a second side frame (4) which are positioned on the upper surface of the base (2), wherein the left side of the base (2) is fixedly connected with two right-angle frames (5), the two right-angle frames (5) are fixedly connected through a connecting transverse plate (6), the opposite surfaces of the first side frame (3) and the second side frame (4) are respectively provided with a sliding chute, a mounting plate (7) is slidably connected inside the sliding chutes, a driving cylinder for driving the mounting plate (7) to ascend and descend is installed on the upper surface of the base (2), the opposite surfaces of the two mounting plates (7) are fixedly connected through a guide rod (9) and a connecting rod (10), a fixed plate (11) is installed on the surface of the mounting plate (7) positioned on the inner side of the second side frame (4) through a bolt, a movable plate (12) is sleeved on the surface of the guide rod (9), the movable plate (12) moves left and right by taking the guide rod (9) as a reference, slide rail (13) is fixedly connected to the opposite surfaces of the fixed plate (11) and the movable plate (12), and the slide rail (13) are fixedly connected to the movable roller (14) at the bottom of a bracket (1) and the slide rail (13);

activity bracket (1) comprises regulation box (15) and fixed frame (16), two handle rings (17) are installed towards the one end of guide bar (9) in regulation box (15), two handle rings (17) all extend to the inside fixedly connected with from locking piece (18) of regulation box (15), from locking piece (18) run through regulation box (15) and extend to the front and the back, location mouth (19) have all been seted up to the opposite face of fixed plate (11) and fly leaf (12), from locking piece (18) and location mouth (19) adaptation, two handle rings (17) are located the inside one end of regulation box (15) and pass through spring fixed connection, the movable hole that supplies handle ring (17) to remove is seted up on the surface of regulation box (15).

2. The adjustable service trolley as claimed in claim 1, wherein: the lower surface of the right end of the base (2) is fixedly connected with an orientation wheel (20), and the lower surface of the right-angle frame (5) is provided with a universal heavy wheel (8) with a lock.

3. The adjustable service trolley as claimed in claim 1, wherein: the top ends of the first side frame (3) and the second side frame (4) are fixedly connected through a connecting top frame (22), and the right sides of the first side frame (3) and the second side frame (4) are fixedly connected with a push handle (23).

4. The adjustable service trolley as claimed in claim 1, wherein: two the top of driving actuating cylinder all is connected with the lower fixed surface of mounting panel (7), and drives actuating cylinder and be located the inside of first limit frame (3) and second limit frame (4) opposite face spout.

5. The service trolley of claim 1, wherein the service trolley comprises: the upper surface of connecting diaphragm (6) is provided with the control two adjustment mechanism that drive actuating cylinder and go up and down, and adjustment mechanism is including rising pedal (26) and decline pedal (21), and rising pedal (26) control drives actuating cylinder and rises, and decline pedal (21) control drives actuating cylinder and descends.

6. The adjustable service trolley as claimed in claim 1, wherein: the movable plate (12) is provided with a positioning sleeve (24) above the guide rod (9), the surface of the guide rod (9) is provided with positioning holes, positioning pins capable of extending into the positioning holes are inserted into the positioning sleeve (24), a screw rod (25) is connected between the two mounting plates (7) through a bearing, and the movable plate (12) is in threaded connection with the screw rod (25).