CN218754779U

CN218754779U - Lifting device for be used for frock platform

Info

Publication number: CN218754779U
Application number: CN202223524754.6U
Authority: CN
Inventors: 赵海峰; 覃信光; 陈禄野
Original assignee: Olile Automation Zhongshan Co ltd
Current assignee: Olile Automation Zhongshan Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-03-28
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a lifting device for a tool table, which comprises a frame and a lifting table, wherein slide rails are symmetrically and fixedly arranged on the left side and the right side of the frame, and a sliding block is fixedly arranged on the lifting table corresponding to the slide rails; the left and right sides symmetry of frame is installed and is rotated the lead screw by elevator motor drive, the elevating platform is corresponding to rotating the lead screw and is installed screw nut, the upper sensor who is connected with elevator motor electricity is installed to the upper end of slide rail, when the elevating platform rises to the highest end, the upper surface of elevating platform and the plane parallel and level of frock platform, utilize elevator motor, the great spare part of weight risees, directly push the hand again to the frock bench, do not need the workman to bow the transport, the work load that has significantly reduced, and after removing the spare part to the frock platform, rise another spare part again immediately, do the installation and prepare, can effectively improve production efficiency.

Description

Lifting device for be used for frock platform

Technical Field

The utility model relates to a frock platform, especially a elevating gear for frock platform.

Background

In the workshop assembly line production, the class spare part transports to the assembly line, carry out the assembly technology, some spare parts that weight is great, like metal casing, after transporting to the assembly line, need the workman to carry it on the frock bench (especially some weight is moderate, like the part of weight 10KG-20KG, but be unsuitable for adopting equipment transport such as manipulator, because equipment cost is too high, consequently select the manual handling), improved workman's work load greatly, and reduce work efficiency, moreover, long-term past work, can produce great influence to workman's health.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a lifting device for a tool table.

The utility model provides a technical scheme that its technical problem adopted is:

a lifting device for a tool table comprises a rack and a lifting table, wherein slide rails are symmetrically and fixedly arranged on the left side and the right side of the rack, and a sliding block is fixedly arranged on the lifting table corresponding to the slide rails; the left side and the right side of the frame are symmetrically provided with rotating lead screws driven by a lifting motor, the lifting platform is provided with lead screw nuts corresponding to the rotating lead screws, the upper sensor that the upper end of slide rail install with the elevator motor electricity is connected, when the elevating platform rose to the highest point, the upper surface of elevating platform and the plane parallel and level of frock platform.

The both sides of slide rail are provided with the spout, correspond in the slider the pulley is installed to the spout, pulley slidable mounting is in the spout.

The lifting motor is provided with a fixing frame, and the fixing frame is arranged on the rack.

A plurality of arranged rollers are movably arranged in the lifting platform.

The frame is corresponding to the rotation lead screw is installed with the bearing, the rotation lead screw rotates and installs in the bearing.

The front, back, left and right sides of the lower end of the rack are all provided with lower transverse rods, and only the front, left and right sides of the upper end of the rack are provided with upper transverse rods.

The beneficial effects of the utility model are that: the utility model is symmetrically and fixedly provided with the slide rails at the left and the right sides of the frame, and the lifting platform is fixedly provided with the slide blocks corresponding to the slide rails; the left and right sides symmetry of frame is installed and is rotated the lead screw by elevator motor drive, the elevating platform is corresponding to rotating the lead screw and is installed screw nut, the upper sensor who is connected with elevator motor electricity is installed to the upper end of slide rail, when the elevating platform rises to the highest end, the upper surface of elevating platform and the plane parallel and level of frock platform, utilize elevator motor, the great spare part of weight risees, directly push the hand again to the frock bench, do not need the workman to bow the transport, the work load that has significantly reduced, and after removing the spare part to the frock platform, rise another spare part again immediately, do the installation and prepare, can effectively improve production efficiency.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a block diagram of the present invention;

fig. 2 is a schematic view of the utility model fixed in front of the tooling table.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present invention.

The following describes one provided by some embodiments of the present invention with reference to the accompanying drawings.

Referring to fig. 1 and 2, the lifting device for the tooling table comprises a rack 1 and a lifting table 2, wherein slide rails 3 are symmetrically and fixedly installed on the left side and the right side of the rack 1, and a sliding block 4 is fixedly installed on the lifting table 2 corresponding to the slide rails 3; the left and right sides symmetry of frame 1 is installed and is rotated lead screw 6 by 5 driven elevating motor, elevating platform 2 is corresponding to rotate lead screw 6 and install screw nut 7, the upper end of slide rail 3 install with the upper sensor that 5 electricity of elevating motor are connected, elevating platform 2 rises when the highest end, the upper surface of elevating platform 2 and the plane parallel and level of frock platform utilize elevating motor, rise the great spare part of weight, directly push to the frock bench with the hand again, need not the workman and stoop the transport, the work load that has significantly reduced, and remove the spare part to the frock bench after, rise another spare part again immediately, do the installation and prepare, can effectively improve production efficiency.

In the actual operation process, the height of the lifting platform 2 after being lifted to the highest end is generally slightly increased by about 1 cm, that is, the installation height of the upper sensor is increased by 1 cm upwards, so that the situation that parts collide with the edge of the tool table is avoided.

The utility model discloses still install the controller, the workman passes through controller control elevator motor 5's forward rotation and direction rotate (the rising and the decline of elevating platform promptly), work as when elevating platform 2 rises to the highest point, upper sensor receives corresponding signal, and to the signal that elevator motor 5 conveying stopped, at this moment elevator motor 5 stops, and after the workman removes spare part to the frock platform, need pass through controller control elevator motor 5, still install next sensor in the frame 1, make elevator platform 2 descends, works as when elevating platform 2 descends to the lowest point, next sensor receives corresponding signal, and to the signal that elevator motor 5 conveying stopped, at this moment elevator motor 5 stops, guarantees the elevating platform can not take place to break away from slide rail 3 leads to the condition of damage.

According to the use condition of the transfer vehicle in the workshop, the height of the lower sensor is correspondingly set, so that when the lifting platform 2 descends to the lowest end, the upper surface of the transfer vehicle is slightly higher than the surface of the lifting platform 2 by about 1 cm, and the condition of collision when parts are transferred from the transfer vehicle to the lifting platform 2 is avoided.

The parts need to be packed in the box in the transportation process, or a paper sheet is padded at the bottom of the parts, so that the surfaces of the parts are prevented from being scratched in the moving process of the parts.

The both sides of slide rail 3 are provided with the spout, correspond in the slider 4 the pulley is installed to the spout, pulley slidable mounting is in the spout.

The lifting motor 5 is provided with a fixing frame 9, and the fixing frame 9 is arranged on the rack 1.

A plurality of arranged rollers 10 are movably arranged in the lifting platform 2, so that the moving fluency of parts on the lifting platform 2 is improved.

The rack 1 is provided with a bearing corresponding to the rotary lead screw 6, and the rotary lead screw 6 is rotatably arranged in the bearing.

The front side, the rear side, the left side and the right side of the lower end of the rack 1 are respectively provided with a lower transverse rod 11, the upper end of the rack 1 is only provided with an upper transverse rod 12 at the front side, the left side and the right side, the rolling direction of the roller 10 is defined, and meanwhile, one side close to the tooling table is the rear side, namely, the upper end of the rack 1 is close to one side of the tooling table without the upper transverse rod 12, so that the situation that parts are blocked from moving onto the tooling table is avoided, and the parts are especially large in appearance or high in height.

The utility model discloses can also install universal wheel, convenient transportation at the ground step of frame 1.

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 claims and their equivalents.

Claims

1. A lifting device for a tool table comprises a rack (1) and a lifting table (2), and is characterized in that sliding rails (3) are symmetrically and fixedly installed on the left side and the right side of the rack (1), and a sliding block (4) is fixedly installed on the lifting table (2) corresponding to the sliding rails (3); the utility model discloses a tool table, including frame (1), elevating platform (2), slide rail (3), elevating platform (2), elevating platform and frock platform, the left and right sides symmetry of frame (1) is installed and is rotated lead screw (6) driven and lead screw nut (7) are installed to rotation lead screw (6), the upper end of slide rail (3) install with the upper sensor that elevating motor (5) electricity is connected, when elevating platform (2) rises to the highest point, the upper surface of elevating platform (2) and the plane parallel and level of frock platform.

2. The lifting device according to claim 1, characterized in that sliding grooves are arranged on both sides of the sliding rail (3), and pulleys are mounted in the sliding block (4) corresponding to the sliding grooves and are slidably mounted in the sliding grooves.

3. Lifting device according to claim 1, characterised in that the lifting motor (5) is provided with a mounting (9), the mounting (9) being mounted on the frame (1).

4. The lifting device as claimed in claim 1, characterized in that a plurality of rows of rollers (10) are movably mounted in the lifting platform (2).

5. Lifting device according to claim 1, characterised in that the frame (1) is mounted with bearings in correspondence of the rotating lead screw (6), the rotating lead screw (6) being rotatably mounted in the bearings.

6. The lifting device as claimed in claim 1, characterized in that the lower end of the frame (1) is provided with a lower transverse rod (11) at the front, rear, left and right sides, and the upper end of the frame (1) is provided with an upper transverse rod (12) at only the front, left and right sides.