CN215603974U

CN215603974U - Tool table with foldable lifting height

Info

Publication number: CN215603974U
Application number: CN202121465175.1U
Authority: CN
Inventors: 张献文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-25
Anticipated expiration: 2031-06-30

Abstract

The utility model belongs to the technical field of elevators, and particularly relates to a tool table with a foldable lifting height, which comprises a lifting structure, a workbench, a connecting device and a moving device, wherein the upper end of the lifting structure is connected with the workbench, the lower end of the lifting structure is connected with the connecting device, and the bottom of the connecting device is connected with the moving device; the lifting structure comprises a telescopic rod, a lower support rod, an upper support rod, a connecting frame and a limiting rod, wherein the limiting rod is connected with the lower support rod, the connecting frame is connected with a workbench, one end of the support rod is connected with the telescopic rod, the other end of the support rod is connected with the connecting frame, and one end of the upper support rod is movably connected with the workbench.

Description

Tool table with foldable lifting height

Technical Field

The utility model belongs to the technical field of elevators, and particularly relates to a tool table with a foldable lifting height.

Background

The tool table is a device for electrical testers to perform test operation, and has certain bearing capacity; there are some drawbacks in current electric tool table when using, can only keep a posture and height during testing personnel's operation, there is very big injury to cervical vertebra and waist, it needs self to be observed to wrong removal that does not stop to it to observe when observing experimental operation or verification test, and be unfavorable for other personnel's watching, in addition, electric experimental operation can use the circuit to be on line usually, because the circuit line is too much, be unfavorable for the arrangement, for this reason, we propose an electric design multifunctional tool table.

Chinese patent application No. CN201821088008.8 discloses a multifunctional lifting workbench, which comprises a multi-groove tool table, a lifting rod and a movable base; the multi-groove tool table comprises a block object placing groove and a strip object placing groove, the block object placing groove is trapezoidal, the strip object placing groove is rectangular, the bottom of the multi-groove tool table is fixedly connected with a lifting rod through a screw, and the bottom of the lifting rod is fixedly connected with a movable base through a screw. The utility model discloses a having adopted the top instrument platform of multislot formula, having promoted the storage rate of instrument, also improved staff's work efficiency simultaneously.

However, the tool table in the above prior art has simple functions, does not have an adjusting function, and has poor stability, which brings great inconvenience to the construction of workers due to the complexity of the working environment, and reduces the working efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the tool table with the foldable lifting height, which is used for solving the problems that the tool table with simple functions, no adjusting function and poor stability brings great inconvenience to the construction of workers and reduces the working efficiency due to the complexity of the working environment of the existing tool table.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the automatic lifting device comprises a lifting structure, a workbench, a connecting device and a moving device, wherein the upper end of the lifting structure is connected with the workbench, the lower end of the lifting structure is connected with the connecting device, and the bottom of the connecting device is connected with the moving device;

the lifting structure comprises a telescopic rod, a lower support rod, an upper support rod, a connecting frame and a limiting rod, wherein the limiting rod is connected with the lower support rod, the connecting frame is connected with the workbench, one end of the support rod is connected with the telescopic rod, the other end of the support rod is connected with the connecting frame, one end of the upper support rod is movably connected with the workbench, and the other end of the upper support rod is connected with the telescopic rod.

The tool table with the foldable lifting height consists of four functional components, particularly, a moving device is designed for the convenience of workers to move the tool table, the moving device is connected with a lifting structure through a connecting device, the lifting structure is connected with a workbench, wherein the mobile device plays a supporting role, the connecting device plays a role in intermediate connection, the lifting structure plays a role in adjusting the height of the tool table, the workbench is used as an operating platform of an operator, a lower bracket rod and a telescopic rod in the lifting structure are movably connected with the connecting device, the height of the workbench is changed by rotating an included angle between the lower bracket rod and the telescopic rod, and gag lever post one end and connecting device are connected, and the other end and lower hack lever are connected, have restricted the home range of lower hack lever and also will lower hack lever and telescopic link rigidity simultaneously, and tensile telescopic link lets the upper bracket pole straighten, and the two supports the workstation jointly.

Further, the workbench comprises a first workbench, a second workbench and a limiting plate, the first workbench is movably connected with the second workbench through the limiting plate, and the left end and the right end of the bottom of the second workbench are respectively connected with the connecting frame and the upper support rod.

The workstation sets up to swing joint's first workstation and second workstation, has increased the activity space of work platform, has reduced storage space again on folding accomodating the second workstation with first workstation when not using simultaneously.

Furthermore, the connecting device is provided with a connecting block, and the limiting rod is movably connected with the connecting block.

The connecting block is arranged to realize movable connection between the limiting rod and the connecting device.

Further, the telescopic rod comprises a screw, and the lower support rod is connected with the telescopic rod through the screw.

Furthermore, the connecting frame is provided with a handrail, and the lower support rod is sleeved with an anti-slip sleeve.

In order to facilitate pushing of the tool table, the handrail is arranged, so that an operator can hold the handrail to push the tool table, and the tool table is very humanized.

Further, the workbench is provided with a locking piece.

In order to prevent the shaking between the first workbench and the second workbench, the locking fastener is arranged, and the locking fastener and the second workbench are locked to reduce the shaking when not in use.

Further, the moving device is provided with a pulley.

Compared with the prior art, the utility model has the following beneficial effects:

1. the folding, storage and height adjustment are realized by adjusting the telescopic rods and the upper and lower support rods in the connecting device so as to correspond to a complex working environment and improve the working efficiency;

2. the workstation sets up to swing joint's first workstation and second workstation, has increased the activity space of work platform, has reduced storage space again on folding accomodating the second workstation with first workstation when not using simultaneously.

Drawings

FIG. 1 is a schematic perspective view (first view) of an embodiment of a tool table with a foldable height of the present invention;

FIG. 2 is a schematic perspective view of a lifting structure of an embodiment of a tool table with a foldable lifting height according to the present invention;

reference numerals in the drawings of the specification include:

the lifting device comprises a lifting structure 1, a telescopic rod 101, a lower support rod 102, an upper support rod 103, a screw 104, a support rod 105, a connecting frame 106, a handrail 107, a limiting rod 108, an anti-slip sleeve 109, a workbench 2, a first workbench 201, a second workbench 202, a limiting plate 203, a locking piece 204, a connecting device 3, a connecting block 301, a moving device 4 and a pulley 401.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-2, a tool table with foldable lifting height comprises a lifting structure 1, a workbench 2, a connecting device 3 and a moving device 4, wherein the upper end of the lifting structure 1 is connected with the workbench 2, the lower end of the lifting structure 1 is connected with the connecting device 3, and the bottom of the connecting device 3 is connected with the moving device 4;

lifting structure 1 includes telescopic link 101, lower support pole 102, upper support pole 103, bracing piece 105, link 106, gag lever post 108 and lower support pole 102 are connected, link 106 and workstation 2 are connected, bracing piece 105 one end and telescopic link 101 are connected, the other end and the link 106 of bracing piece 105 are connected, upper support pole 103 one end and 2 swing joint of workstation, the other end and the telescopic link 101 of upper support pole 103 are connected.

In particular, a moving device 4 is designed for the convenience of the worker for moving the tool table, the moving device 4 is connected with the lifting structure 1 through a connecting device 3, the lifting structure 1 is connected with the working table 2, wherein the moving device 4 plays a supporting role, the connecting device 3 plays a middle connection role, the lifting structure 1 plays a role of adjusting the height of the tool table, the working table 2 is used as an operating platform of an operator, the lower bracket rod 102 and the telescopic rod 101 in the lifting structure 1 are movably connected with the connecting device 3, the height of the working table 2 is changed by rotating an included angle between the lower bracket rod 102 and the telescopic rod 101, one end of the limiting rod 108 is connected with the connecting device 3, the other end of the limiting rod is connected with the lower support rod 102, the moving range of the lower support rod 102 is limited, the lower support rod 102 and the telescopic rod 101 are fixed in position, the telescopic rod 101 is stretched, the upper support rod 103 is straightened, and the two support the workbench 2 together.

The workbench 2 comprises a first workbench 201, a second workbench 202 and a limiting plate 203, the first workbench 201 is movably connected with the second workbench 202 through the limiting plate 203, and the left end and the right end of the bottom of the second workbench 202 are respectively connected with the connecting frame 106 and the upper support rod 103.

The workbench 2 is provided with a first workbench 201 and a second workbench 202 which are movably connected, so that the activity space of the workbench is increased, and the storage space is reduced by folding and accommodating the first workbench 201 on the second workbench 202 when the workbench is not used.

Example two:

as a further improvement of the previous embodiment, as shown in fig. 1-2, a tool table with foldable lifting height comprises a lifting structure 1, a workbench 2, a connecting device 3 and a moving device 4, wherein the upper end of the lifting structure 1 is connected with the workbench 2, the lower end of the lifting structure 1 is connected with the connecting device 3, and the bottom of the connecting device 3 is connected with the moving device 4;

The connecting device 3 is provided with a connecting block 301, and the limiting rod 108 is movably connected with the connecting block 301.

The connecting block 301 is provided to realize the movable connection between the limiting rod 108 and the connecting device 3.

The telescopic rod is characterized by further comprising a screw 104, and the lower support rod 102 is connected with the telescopic rod 101 through the screw 104.

The connecting frame 106 is provided with a handrail 107, and the lower support rod 102 is sleeved with an anti-slip sleeve 109.

The table 2 is provided with a catch 204.

The moving device 4 is provided with a pulley 401.

Compared with the first embodiment, in the second embodiment, in order to facilitate pushing of the tool table, the handrail 107 is arranged, so that an operator can hold the handrail 107 to push the tool table, the second embodiment is very humanized, the locking piece 204 is arranged for preventing shaking between the first workbench 201 and the second workbench 202, and the first workbench and the second workbench are locked when not in use to reduce shaking.

The use method of the device comprises the following steps:

workstation 2 is as operating personnel's operation platform, lower hack lever 102 and telescopic link 101 and connecting device 3 active link in elevation structure 1, change workstation 2's height through rotatory contained angle between the two, and gag lever post 108 one end and connecting device 3 are connected, the other end and lower hack lever 102 are connected, the home range that has restricted lower hack lever 102 also is fixed with lower hack lever 102 and telescopic link 101 rigidity simultaneously, tensile telescopic link 101 lets upper bracket lever 103 straighten, the two supports workstation 2 jointly, just so changed workstation 2's height, rotatory first workstation 201 lets it and second workstation 202 be in on the same water flat line, with this increase workstation 2's activity space.

The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details of the utility model in more detail than is necessary for the fundamental understanding of the art, the description taken with the drawings making apparent to those skilled in the art how the several forms of the utility model may be embodied in practice with the teachings of the utility model. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a take collapsible high instrument platform that goes up and down which characterized in that: the automatic lifting device comprises a lifting structure (1), a workbench (2), a connecting device (3) and a moving device (4), wherein the upper end of the lifting structure (1) is connected with the workbench (2), the lower end of the lifting structure (1) is connected with the connecting device (3), and the bottom of the connecting device (3) is connected with the moving device (4);

lifting structure (1) includes telescopic link (101), lower support rod (102), upper support rod (103), bracing piece (105), link (106), gag lever post (108) and lower support rod (102) are connected, link (106) and workstation (2) are connected, bracing piece (105) one end and telescopic link (101) are connected, the other end and link (106) of bracing piece (105) are connected, upper support rod (103) one end and workstation (2) active link, the other end and telescopic link (101) of upper support rod (103) are connected.

2. A tool rest with collapsible reach as claimed in claim 1, wherein: workstation (2) comprise first workstation (201), second workstation (202), spacing plate (203), first workstation (201) are through spacing plate (203) and second workstation (202) swing joint, both ends are connected with link (106), upper bracket pole (103) respectively about second workstation (202) bottom.

3. A tool rest with collapsible reach as claimed in claim 2, wherein: the connecting device (3) is provided with a connecting block (301), and the limiting rod (108) is movably connected with the connecting block (301).

4. A tool rest with collapsible reach as claimed in claim 3, wherein: the lower support rod (102) is connected with the telescopic rod (101) through the screw (104).

5. A tool rest with collapsible reach as claimed in claim 4, wherein: the connecting frame (106) is provided with a handrail (107), and the lower support rod (102) is sleeved with an anti-slip sleeve (109).

6. A tool rest with collapsible reach as claimed in claim 5, wherein: the workbench (2) is provided with a locking fastener (204).

7. A tool rest with collapsible reach as claimed in claim 6, wherein: the moving device (4) is provided with a pulley (401).