CN219112082U - Pneumatic double-position lifting table - Google Patents

Abstract

The utility model discloses a pneumatic two-position lifting table, and belongs to the technical field of auxiliary appliances of gluing equipment. The lifting table comprises a lifting table body, wherein the lifting table body comprises a workbench base, guide tooth columns, air cylinders, bearing seats, a table panel and a transmission connecting shaft, the workbench base is a rectangular support, supporting legs are arranged at four corners of the bottom end of the workbench base, guide sleeve mounting plates are arranged at four corners of the top end face of the workbench base, through holes are formed in the middle of the end faces of the guide sleeve mounting plates, the guide tooth columns are matched with the through holes penetrating through the guide sleeve mounting plates, and the bearing seats are fixedly connected to each guide sleeve mounting plate. The pneumatic two-position lifting table is used on the operation table of the gluing equipment, so that the operation table is provided with two sections of height positions, the automatic switching of the placement heights of different products is realized, the manual carrying height can be effectively reduced, and the physical consumption is reduced.

Description

Pneumatic double-position lifting table

Technical Field

The utility model relates to a pneumatic two-position lifting table, and belongs to the technical field of auxiliary appliances of gluing equipment.

Background

The operation panel of rubber coating equipment adopts fixed height generally, can't satisfy great to rubber coating product height variation, can't carry out the rubber coating because equipment travel limit reason, because the reason that considers the effective stroke of equipment operation panel is fixed height generally, when carrying great higher product, because the height of operation panel is fixed, the manual handling product is more laborious.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the utility model provides a pneumatic two position elevating platform, it has solved the high fixed of rubber coating equipment operation panel, and the manual handling is waited the product of rubber coating and is more laborious problem.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme:

the utility model provides a pneumatic two-position elevating platform, includes the elevating platform body, the elevating platform body includes workstation base, direction tooth post, cylinder, bearing frame, deck plate and transmission connecting axle, the workstation base is a rectangle support, and workstation base bottom four corners department all is provided with the stabilizer blade, the top face four corners department of workstation base is provided with the uide bushing mounting panel, and the through-hole has been seted up at the terminal surface middle part of uide bushing mounting panel, the direction tooth post matches the through-hole that passes the uide bushing mounting panel, equal fixedly connected with bearing frame on every uide bushing mounting panel, has two transmission connecting axles altogether, and the length direction of every transmission connecting axle all is perpendicular with the left and right sides lateral wall of workstation base, and every end of every transmission connecting axle all matches the centre bore that passes one of them bearing frame, and the synchronizing gear is installed to the tip of transmission connecting axle, the synchronizing gear with the direction tooth post meshes mutually, the top fixed mounting of direction tooth post has the mesa support frame, the top and the terminal surface fixed connection of mesa board bottom, the left and right sides in the workstation base all installs the top of a cylinder, the floating connection has the top of floating bearing plate, the floating bearing plate is connected with the bearing mounting panel on the bearing plate.

As a preferred example, the bottom ends of the legs are provided with adjustment legs.

The beneficial effects of the utility model are as follows: the pneumatic two-position lifting table is used on the operation table of the gluing equipment, so that the operation table is provided with two sections of height positions, the carrying of gluing products with large difference in height is facilitated, the height of manual carrying can be effectively reduced when the gluing products are processed, the consumption of physical strength is reduced, and meanwhile, the problem of inclination when the table top is lifted due to inconsistent lifting thrust and speed of two cylinders is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the portion A in FIG. 1;

FIG. 3 is a schematic view of the portion B in FIG. 1;

FIG. 4 is a schematic diagram of a second embodiment of the present utility model;

fig. 5 is a schematic structural view of the portion C in fig. 4.

In the figure: the device comprises a workbench base 1, a cylinder mounting plate 2, a floating bearing 3, a guide sleeve mounting plate 4, a linear bearing 5, a guide tooth column 6, a bearing seat 7, a transmission connecting shaft 8, a synchronous gear 9, an adjusting foot 10, a cylinder 11, a manual valve 12, a table top supporting frame 13, a table top plate 14 and a floating bearing mounting plate 15.

Detailed Description

The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, a pneumatic two-position lifting table comprises a lifting table body, the lifting table body comprises a table base 1, guide tooth columns 6, air cylinders 11, bearing blocks 7, a table top plate 14 and transmission connecting shafts 8, the table base 1 is a rectangular support, supporting legs are arranged at four corners of the bottom end of the table base, guide sleeve mounting plates 4 are arranged at four corners of the top end face of the table base, through holes are formed in the middle of the end face of the guide sleeve mounting plates 4, the guide tooth columns 6 pass through the through holes of the guide sleeve mounting plates 4 in a matched mode, bearing blocks 7 are fixedly connected to each guide sleeve mounting plate 4, two transmission connecting shafts 8 are arranged in total, the length direction of each transmission connecting shaft is perpendicular to the left side wall and the right side wall of the table base, each end of each transmission connecting shaft 8 passes through a central hole of one of the bearing blocks 7 in a matched mode, a synchronous gear 9 is mounted at the end of each transmission connecting shaft 8, the synchronous gear 9 is meshed with the guide tooth columns 6, a table top support frame 13 is fixedly mounted at the top end face of each guide tooth column 6, the top end face 13 is fixedly connected with the bottom end face of the table top plate 14, the left end face 1 is fixedly connected with a floating table top plate 3, the left end face 1 is fixedly connected with a floating bearing plate 3, and the floating table top end face 15 is fixedly connected to the floating table top end face 3 is fixedly connected to the floating table top mounting plate 3, and the floating table top has a bearing 3.

A guide sleeve mounting plate 4 is respectively arranged at four corner positions of the workbench base 1, a through hole and a threaded mounting hole for mounting a bearing seat 7 are arranged at the center of the end face of the guide sleeve mounting plate 4, a pipe through hole on the guide sleeve mounting plate 4 is used for mounting a linear bearing 5, a guide tooth column 6 is axially arranged at the center hole of the linear bearing 5, a transmission connecting shaft 8 is arranged at the axial position of the bearing seat 7, an outer circular step is arranged at the top end of the transmission connecting shaft 8, a groove is arranged on the outer circular step, a central hole and a groove are arranged at the center of a synchronous gear 9, the outer circular step of the transmission connecting shaft 8 is axially mounted with the central hole of the synchronous gear 9, the groove of the transmission connecting shaft 8 is matched with the groove of the synchronous gear 9, two inner threaded holes for mounting a table support frame 13 are arranged at the top end of the guide tooth column 6, air cylinder mounting plates 2 are respectively arranged at the left end and the right end of the workbench base 1, the center of the cylinder mounting plate 2 is provided with a through hole, a circle of bolt through holes are annularly arranged on the cylinder mounting plate outside the through hole, two ends of the cylinder mounting plate are respectively provided with an internal thread hole, the through hole of the cylinder mounting plate 2 is used for mounting and positioning a positioning step of the cylinder 11, the bolt through holes on the cylinder mounting plate are used for fixing the cylinder 11, the internal thread holes at the two ends are used for fixing the cylinder mounting plate 2 on the workbench base 1, external threads on a power output shaft of the cylinder 11 are connected with internal threads at the lower end of the floating bearing 3, the upper end of the floating bearing 3 is provided with external threads which are connected with internal threads of the floating bearing mounting plate 15, a table top plate 14 is also arranged at the upper end of the table top support frame 13, a manual valve 12 is arranged outside the whole equipment frame, and an adjusting foot 10 is arranged at the bottom (namely the bottom end of a supporting foot) of the lower workbench base 1, the adjusting feet are fixed at the bottom end of the support in a threaded connection mode, and the adjusting feet are rotated to adjust the heights of the four supporting feet of the workbench base 1, so that the top end face of the workbench base is ensured to be horizontal as much as possible during use.

Working principle: when the automatic glue spreading machine is used, the air source is reversed through the manual valve 12 to enable the air cylinder to ascend, then the air cylinder is fixed on the workbench base 1 and the air cylinder mounting plate 2 to enable the air cylinder body to belong to the fixed end, when the air cylinder output rod ascends, the floating bearing 3 and the floating bearing mounting plate 15 drive and lift the whole table top plate 14, along with the lifting of the table top plate 14, the guide tooth columns 6 mounted on the four vertex angles are also upwards driven to the synchronous gear 9 by the guide tooth columns 6, and at the moment, the drive connecting shafts 8 are driven to rotate in the same direction to enable the positions of the air cylinders on two sides to be consistent when the air cylinders ascend, so that the ascending and inclining problems are solved, the manpower consumption for carrying a product to be glued can be reduced by means of the pneumatic double-position lifting table, and the lifting table is relatively stable.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be appreciated by persons skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of numerous variations and modifications without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (2)

1. The utility model provides a pneumatic two position elevating platform, includes elevating platform body, its characterized in that: the lifting table body comprises a table base (1), guide tooth columns (6), air cylinders (11), bearing seats (7), a table panel (14) and transmission connecting shafts (8), the table base (1) is a rectangular support, supporting legs are arranged at four corners of the bottom end of the table base (1), guide sleeve mounting plates (4) are arranged at four corners of the top end surface of the table base (1), through holes are formed in the middle of the end surface of the guide sleeve mounting plates (4), the guide tooth columns (6) are matched with the through holes penetrating through the guide sleeve mounting plates (4), the bearing seats (7) are fixedly connected to each guide tooth column (4), two transmission connecting shafts (8) are shared, the length direction of each transmission connecting shaft (8) is perpendicular to the side walls of the left side and the right side of the table base (1), each end of each transmission connecting shaft (8) is matched with a central hole penetrating through one of the bearing seats (7), a synchronous gear (9) is arranged at the end of each transmission connecting shaft (8), the synchronous gear (9) is meshed with the guide tooth column (4), the top end of the table panel (13) is fixedly connected with the table panel (13) at the top of the table base (13), the top end of the output shaft of the air cylinder (11) is fixedly connected with a floating bearing (3), the top end of the floating bearing (3) is in threaded connection with a floating bearing mounting plate (15), and the floating bearing mounting plate (15) is fixed on the bottom end face of the table top plate (14).

2. A pneumatic two position lift table as claimed in claim 1 wherein: the bottom ends of the support legs are provided with adjusting legs (10).

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