CN214421467U

CN214421467U - Material frame that dead weight goes up and down

Info

Publication number: CN214421467U
Application number: CN202022910575.0U
Authority: CN
Inventors: 倪乐
Original assignee: Inefa Automotive Sunroof System Shanghai Co ltd
Current assignee: Inefa Automotive Sunroof System Shanghai Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-10-19
Anticipated expiration: 2030-12-05

Abstract

The application discloses a material frame capable of lifting by self weight, wherein the automatic lifting material frame comprises a bearing plate and a telescopic component, and a material box is placed on the bearing plate; the telescopic component comprises a pressure cylinder and a piston rod, the piston rod is telescopically arranged in the pressure cylinder, the bearing plate is connected to the piston rod, the pressure cylinder always keeps the piston rod in an extended state, when the material box is placed on the bearing plate, the material box gives pressure to the bearing plate, the piston rod contracts towards the pressure cylinder under the pressure of the bearing plate, so that the height of the bearing plate is reduced, and the automatic lifting material frame has the effect that the height of the material frame can be adjusted according to the number of the material boxes.

Description

Material frame that dead weight goes up and down

Technical Field

The utility model relates to a technical field of material frame especially relates to a material frame that dead weight goes up and down.

Background

At present, in the installation process of the automobile skylight, workers need to take materials from a material box, and the taking operation is needed every time the automobile skylight is installed.

In order to facilitate the workers to take the materials in the material boxes, before installation, the workers can uniformly place the material boxes filled with the materials on the material rack, directly take the materials from the material boxes on the material rack during use, and place the empty material boxes beside the material rack, so that the reciprocating operation is realized, and the installation of the workers is facilitated.

The existing material rack comprises a rack body and a bearing plate, wherein the bearing plate is fixedly connected to the rack body, and a plurality of material boxes are stacked on the bearing plate. However, when the number of the material boxes filled with materials is large, the height of the material boxes stacked on the bearing plate is increased, when the material boxes are not stacked orderly, the situation of shaking can occur, the material boxes fall off easily to injure workers, and the height of the stacked material boxes is too high, so that the workers do not take the materials in the material boxes well. Or when the height of work or material rest was crossed lowly, when the staff took the material case on the material rest, the staff need bow to take the material in the material case, and long-time operation can increase staff's fatigue strength.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material frame that dead weight goes up and down, the effect that highly can make the adjustment according to the quantity of material case that has the material frame.

For realizing the utility model discloses above at least one purpose, the utility model provides a dead weight lifting material frame for bear the weight of the material case, automatic lifting material frame includes:

the material box is arranged on the bearing plate; and

a telescopic member, the telescopic member includes a pressure cylinder and a piston rod, the piston rod is telescopically mounted to the pressure cylinder, the bearing plate is connected to the piston rod, the pressure cylinder always keeps the piston rod in an extended state, when the material tank is placed on the bearing plate, the material tank gives pressure to the bearing plate, the piston rod is under the pressure of the bearing plate, the piston rod contracts to the pressure cylinder, so that the height of the bearing plate is lowered.

Through the technical scheme, the material frame comprises the bearing plate and the telescopic component, the bearing plate is used for bearing the material box, and the telescopic component is used for driving the bearing plate to lift. When the number of the material tanks on the bearing plate is too large, the pressure applied to the bearing plate by the material tanks is increased, and the telescopic component contracts, so that the bearing plate descends. When the number of the material tanks on the bearing plate is reduced, the pressure applied to the bearing plate by the material tanks is reduced, and the bearing plate is lifted upwards by the telescopic member. The loading plate can be lifted according to the number of the material boxes.

Preferably, the automatic lifting material frame comprises a frame body, the bearing plate is connected to the frame body in a lifting manner, the pressure cylinder is installed on the frame body, and the piston rod is telescopically installed on the frame body.

Through the technical scheme, the automatic lifting material frame comprises a frame body, and the bearing plate and the telescopic member are both mounted on the frame body. The frame body can make the loading board can be more stable when bearing the material case.

Preferably, the frame body is provided with a sliding member, the sliding member is slidably mounted on the frame body, the sliding member is connected with the bearing plate, and the sliding member slides on the frame body to enable the bearing plate to slide together.

Through the technical scheme, install a sliding member on the support body, the sliding member is installed the support body with between the loading board, the sliding member can reduce the support body with frictional force between the loading board makes the loading board can be better slide on the support body.

Preferably, the sliding member includes a connecting rod, the connecting rod is connected to the bearing plate, the connecting rod is provided with a yielding hole, and the yielding hole is slidably connected to the frame body.

Through the technical scheme, the sliding component comprises the connecting rod, the connecting rod is connected with the bearing plate, a yielding hole is formed in the connecting rod, the diameter of the yielding hole is the same as that of the rack body, and therefore the yielding hole can slide on the rack body.

Preferably, a blocking frame is installed on the frame body, the blocking frame is provided with a plurality of horizontal rods, the horizontal rods are fixedly connected to the frame body, and the horizontal rods are located on the top surface of the bearing plate.

Through the technical scheme, the blocking frame is installed on the frame body, the blocking frame can block the side wall of the material box placed on the bearing plate, and the situation that when the material box is placed on the bearing plate, the material box is prevented from falling off from the bearing plate after being inclined, and workers are injured by smashing.

Preferably, the frame body is provided with a plurality of universal wheels, and the universal wheels are rotatably mounted on the frame body.

Through the technical scheme, install the universal wheel on the support body, the universal wheel is installed on the support body, promote as the staff when support body to operating position, the universal wheel can reduce the staff and promote the thrust of support body has reduced staff's labour.

Preferably, a handle is mounted on the frame body, and the handle is fixedly mounted on the frame body.

Through the technical scheme, a handle is installed on the frame body, a worker holds the handle to push the frame body, and the handle can facilitate the worker to push the frame body.

Preferably, the frame body is provided with an empty box layer, the empty box layer is fixedly arranged on the frame body, and the pressure cylinder is connected to the empty box layer.

Through the technical scheme, the rack body is provided with the empty box layer, and after materials in the material boxes on the bearing plate are used, a worker takes the empty material boxes off the bearing plate and places the empty box layers. The material box is small in occupied area and convenient for workers to recycle empty materials.

Preferably, a plurality of fluency strips are mounted on the empty box layer, and each fluency strip comprises a section steel and a plurality of rollers, wherein the section steel is fixedly connected to the empty box layer, and the rollers are rotatably connected to the section steel.

Through the technical scheme, the hollow box layer is provided with the fluency strip, the idler wheels of the fluency strip are abutted against the bottom surface of the material box, and the friction force between the material box and the hollow box layer is reduced.

Preferably, the empty box layer is obliquely arranged, and the empty box layer is provided with a feeding end and a storage end lower than the feeding end.

Through the technical scheme, the empty box layer is obliquely arranged, the empty box layer is provided with the feeding end and the storage end, the height of the storage end is lower than that of the feeding end, and the material box is placed at the feeding end by a worker and slides from the feeding end to the storage end under the action of self gravity. The arrangement enables the empty material box to be placed on the empty box layer more stably.

Further objects and advantages of the invention will be fully apparent from the ensuing description.

These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description.

Drawings

Fig. 1 is a schematic diagram illustrating an overall structure of a preferred embodiment of the present invention.

Fig. 2 shows a side view of the overall structure of a preferred embodiment of the present invention.

Fig. 3 shows a schematic structural diagram of the overall structure of the present invention for placing a few material boxes.

Fig. 4 shows a schematic structural diagram of the present invention, which is used to place a plurality of material boxes in an overall structure.

Description of the drawings: 10. a carrier plate; 20. a telescoping member; 21. a pressure cylinder; 22. a piston rod; 30. a frame body; 40. a sliding member; 41. a connecting rod; 50. a blocking frame; 51. a horizontal bar; 60. an empty box layer; 61. a feeding end; 62. a storage end; 63. fluency strips; 631. section steel; 632. a roller; 70. a universal wheel; 80. a handle; 90. a material tank.

Detailed Description

The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.

With reference to fig. 1 to 4 of the specification, a material rack lifted by its own weight according to a preferred embodiment of the present invention is used for placing a material box. The material shelf comprises a bearing plate 10 and at least one telescopic member 20, wherein the bearing plate 10 is connected to the telescopic member 20.

Specifically, the telescopic member 20 includes a pressure cylinder 21 and a piston rod 22, the piston rod 22 is slidably connected to the pressure cylinder 21, the bearing plate 10 is connected to the piston rod 22, and when the piston rod 22 receives a pressure, the piston rod 22 moves to the side of the pressure cylinder 21; when the piston rod 22 is not under pressure, the pressure cylinder 21 pushes the piston rod 22 to extend from the pressure cylinder 21. In the present invention, the number of the telescopic members 20 is four, and the telescopic members are respectively installed at four corners of the loading plate 10. In this embodiment, the telescoping member 20 is a gas spring.

That is, when the material tank 90 is placed on the carrying plate 10, the more the material tanks 90 are, the greater the pressure applied to the carrying plate 10 by the material tanks 90 is, the greater the downward pressure of the carrying plate 10 is, so that the piston rod 22 moves toward the side of the pressure cylinder 21. When the worker takes the materials in the material box 90 for use, the weight of the material box 90 is reduced, after the materials in the material box 90 are used up, the worker takes the empty material box 90 down, the pressure of the material box 90 on the bearing plate 10 is reduced, the piston rod 22 moves to one side far away from the pressure cylinder 21, and the height of the bearing plate 10 is increased.

Preferably, the material shelf includes a frame body 30, the pressure cylinder 21 is connected to the frame body 30, the piston rod 22 passes through the frame body 30 and is slidably connected to the frame body 30, and the carrying plate 10 is liftably connected to the frame body 30. The bearing plate 10 can be lifted on the frame body 30, so that the possibility that the material box 90 falls off and workers are injured by smashing due to the fact that the material boxes 90 are inclined by multiple layers of the material boxes 90 placed on the bearing plate 10 is avoided.

Specifically, install a sliding member 40 on the support body 30, sliding member 40 includes a connecting rod 41 and a hole of stepping down, connecting rod 41 is installed in loading board 10, the hole of stepping down is seted up connecting rod 41, the hole of stepping down passes support body 30. In this embodiment, the connecting rods 41 are four and are respectively installed at four corners of the loading plate 10. By the arrangement, the bearing plate 10 cannot incline or shake when being lifted.

Preferably, a blocking frame 50 is installed on the frame body 30, the blocking frame 50 is fixedly installed on the frame body 30, and the blocking frame 50 is installed on the top surface of the bearing plate 10. The blocking frame 50 is provided with three horizontal rods 51, the three horizontal rods 51 are positioned at the same horizontal height, the three horizontal rods 51 form a feeding hole, and a worker places the material box 90 on the bearing plate 10 through the feeding hole. With such an arrangement, when the material tank 90 is placed on the bearing plate 10, the blocking frame 50 can block the three side walls of the material tank 90, so as to prevent the material tank 90 from falling off from the bearing plate 10.

Preferably, the frame body 30 is mounted with an empty box layer 60, the empty box layer 60 is fixedly connected to the frame body 30, and the pressure cylinder 21 is mounted to the empty box layer 60. The empty box layer 60 is used for placing the empty material box 90.

Specifically, a plurality of fluency strips 63 are mounted on the empty box layer 60, the fluency strips 63 are obliquely mounted on the empty box layer 60, and each fluency strip 63 has a feeding end 61 and a storage end 62 lower than the feeding end 61, wherein the feeding end 61 and the feeding hole are positioned on the same side. The fluency strip 63 comprises a steel section 631 and a plurality of rollers 632, the steel section 631 is mounted on the empty box layer 60, the rollers 632 are rotatably connected to the steel section 631, and the bottom surface of the material box 90 abuts against the rollers 632, so that friction is reduced, and the material box 90 can slide on the fluency strip 63 more smoothly.

When the worker takes the used material tank 90 off the carrying plate 10, the material tank is placed on the empty tank layer 60, and the material tank 90 slides from the feeding end 61 to the storage end 62 under the action of the gravity of the material tank 90. And the fluency strip 63 is obliquely arranged, so that the empty material box 90 can be placed more stably.

Preferably, a plurality of universal wheels 70 are mounted on the frame body 30, and the universal wheels 70 are connected to the frame body 30. When the staff need move when the material frame, the staff promotes the support body 30, universal wheel 70 can reduce the frictional force of support body 30 and ground support, makes things convenient for the staff to promote.

Preferably, a handle 80 is installed on the frame body 30, the handle 80 is installed on the top surface of the frame body 30, the handle 80 facilitates a worker to push the material frame, and meanwhile, the handle 80 can also block the material box 90 placed on the bearing plate 10, so as to prevent the material box 90 from tilting on the bearing plate 10.

It will be appreciated by persons skilled in the art that the embodiments of the invention shown in the foregoing description are given by way of example only and are not limiting of the invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims

1. The utility model provides a material frame that dead weight goes up and down for bear the weight of material case, its characterized in that, automatic rising's material frame includes:

the material box is arranged on the bearing plate; and

the telescopic component comprises a pressure cylinder and a piston rod, the piston rod is telescopically arranged on the pressure cylinder, the bearing plate is arranged on the piston rod, the pressure cylinder always keeps the piston rod in an extended state, when the material box is placed on the bearing plate, the material box gives pressure to the bearing plate, and the piston rod is contracted towards the pressure cylinder under the pressure of the bearing plate so as to enable the height of the bearing plate to be reduced.

2. The material rack capable of lifting by self weight according to claim 1, wherein the automatic lifting material rack comprises a rack body, the bearing plate is connected to the rack body in a lifting manner, the pressure cylinder is installed on the rack body, and the piston rod is telescopically installed on the rack body.

3. The material rack capable of lifting by self weight according to claim 2, wherein a sliding member is mounted on the rack body, the sliding member is slidably mounted on the rack body, the sliding member is connected with the bearing plate, and the sliding member slides on the rack body to enable the bearing plate to slide together.

4. The material frame that self-weight goes up and down according to claim 3, wherein the sliding member comprises a connecting rod, the connecting rod is connected with the bearing plate, the connecting rod is provided with a yielding hole, and the yielding hole is slidably connected with the frame body.

5. The material rack capable of lifting by self weight according to claim 2, wherein the rack body is provided with a blocking frame, the blocking frame is provided with a plurality of horizontal rods, the horizontal rods are fixedly connected to the rack body, and the horizontal rods are positioned on the top surface of the bearing plate.

6. The material rack capable of lifting by self weight according to claim 2, wherein a plurality of universal wheels are mounted on the rack body, and the universal wheels are rollably mounted on the rack body.

7. The material rack capable of lifting by self weight according to claim 2, wherein a handle is mounted on the rack body, and the handle is fixedly mounted on the rack body.

8. The material rack capable of lifting by itself according to claim 2, wherein an empty box layer is installed on the rack body, the empty box layer is fixedly installed on the rack body, and the pressure cylinder is connected to the empty box layer.

9. The self-weight lifting material rack according to claim 8, wherein a plurality of fluency strips are mounted on the empty box layer, the fluency strips comprising a section steel and a plurality of rollers, wherein the section steel is fixedly connected to the empty box layer, and the rollers are rotatably connected to the section steel.

10. The self-weight lifting material rack according to claim 9, wherein the empty box layer is arranged obliquely and has a feeding end and a storage end lower than the feeding end.