CN216801766U - A fixing device that punches fast for having enough to meet need case installation increases high frame - Google Patents

Abstract

The utility model discloses a rapid punching fixing device for an elevating frame for installing a turnover box, which comprises a U-shaped frame, wherein the inner side of the U-shaped frame is fixedly connected with a flat plate, the bottom of the U-shaped frame is provided with a jacking mechanism for carrying the turnover box to ascend or descend, the top of the U-shaped frame is provided with a lifting mechanism and a reversing mechanism, the flat plate is provided with a supporting mechanism, a tensioning mechanism is arranged above the jacking mechanism, the turnover box is fastened through the tensioning mechanism when the lifting mechanism drives the supporting mechanism to descend, the reversing mechanism drives the turnover box to rotate, the turnover box is driven to turn through the tensioning mechanism, a spline shaft is driven by an air cylinder to push a chassis to move downwards, four inner supporting bodies are pushed by four second rotating rods to synchronously open outwards, and the turnover box is centered in the opening process, so that the accurate drilling position is ensured, the turnover box is tensioned and fixed by the four inner supporting bodies, so that the influence on the punching precision due to shaking in the drilling process is prevented.

Description

A fixing device that punches fast for having enough to meet need case installation increases high frame

Technical Field

The utility model belongs to the technical field related to punching of turnover boxes, and particularly relates to a rapid punching fixing device for a turnover box installation heightening frame.

Background

The turnover box is also called as a logistics box, is widely used in the industries of machinery, automobiles, household appliances, light industry, electronics and the like, can resist acid, alkali and oil dirt, is nontoxic and tasteless, can be used for containing food and the like, is convenient to clean, and is convenient and fast to turnover parts, orderly to stack and convenient to manage. The system has reasonable design and excellent quality, and is suitable for links of transportation, distribution, storage, circulation, processing and the like in factory logistics. When the turnover box is stored in a warehouse, in order to prevent the turnover box from being affected with damp or soaked, heightening frames are additionally arranged on the bottom feet of the turnover box through punching. When punching the turnover case footing, need fix through fixing device to carry out accurate punching to the turnover case.

The prior fixing device technology has the following problems: the existing fixing device needs to manually place the turnover box in a processing position, then fixes the turnover box through the fixing mechanism, when the deviation occurs at the fixed position, the deviation occurs at the punching position, so that the heightening frame cannot be installed, after the punching is finished on one side of the turnover box, the turnover box needs to be released and then is rotated and fixed again, the operation is complex, the processing difficulty is large, and the processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick punching fixing device for an elevated frame for installing a turnover box, which aims to solve the problems that the punching position provided by the background technology is easy to deviate, and the punching fixing device is complex to operate and difficult to process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixing device punches fast for turnover case installation increases frame, includes U type frame, the inboard fixedly connected with of U type frame is dull and stereotyped, the bottom of U type frame is provided with the climbing mechanism that is used for carrying the turnover case and rises or descend, the top of U type frame is provided with elevating system and reversing mechanism, be provided with supporting mechanism on the dull and stereotyped, climbing mechanism's top is provided with straining device, when elevating system orders about supporting mechanism and descends, through straining device fastening turnover case, when reversing mechanism orders about supporting mechanism and rotates, drives the turnover case through straining device and turns to.

Preferably, the jacking mechanism comprises an electric telescopic rod, the electric telescopic rod is fixedly installed on the inner side of the bottom of the U-shaped rack, and the output end of the electric telescopic rod is fixedly connected with a placing disc.

Preferably, the lifting mechanism comprises an air cylinder, the air cylinder is fixedly installed on the top surface of the flat plate, and the output end of the air cylinder is fixedly connected with the push plate.

Preferably, the reversing mechanism comprises a motor, the motor is fixedly installed on the inner side of the top of the U-shaped frame, and the output end of the motor is fixedly connected with a first belt wheel.

Preferably, the supporting mechanism includes the integral key shaft, the top of integral key shaft is passed through the bearing and is connected with the push pedal rotation, the outside cover of integral key shaft is equipped with the second band pulley, integral key shaft and second band pulley sliding connection, the second band pulley passes through the belt and is connected with first band pulley transmission, the bottom of second band pulley is rotated and is connected with fixed sleeve, fixed sleeve's bottom and dull and stereotyped fixed connection, the bottom fixedly connected with chassis of integral key shaft.

Preferably, the tensioning mechanism comprises four inner supporting bodies, and the four inner supporting bodies are distributed around the chassis in a cross shape.

Preferably, the inner support body comprises an L-shaped plate and a bottom plate, a second rotating rod is hinged to a corner of the bottom plate close to the chassis, one end of the second rotating rod is hinged to the chassis, a first rotating rod is hinged to the upper surface of the corner of the bottom plate close to the chassis, and one end of the first rotating rod is hinged to the bottom surface of the flat plate.

Compared with the prior art, the utility model provides a quick punching fixing device for a turnover box installation heightening frame, which has the following beneficial effects:

1. according to the turnover box, the push plate is pushed to move downwards by the air cylinder, so that the spline shaft pushes the chassis to move downwards, the four inner supporting bodies are pushed by the four second rotating rods to synchronously open outwards, the turnover box is centered and centered in the opening process, the accurate drilling position is ensured, the turnover box is tensioned and fixed by the four inner supporting bodies, and the influence on the drilling precision due to the shaking in the drilling process is prevented;

2. according to the turnover box, the motor drives the first belt wheel to rotate, the spline shaft can synchronously rotate when the belt drives the second belt wheel to rotate under the limit of the spline shaft and the second belt wheel, so that the rotation degree of the turnover box is driven by the four inner supporting bodies, the drilling equipment is used for drilling the bottom foot on the other side of the turnover box, the motor is repeatedly started and stopped, the fixed punching processing station can be used for punching multiple sides of the turnover box, the processing efficiency is improved, and the processing difficulty is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

fig. 1 is a schematic perspective view of a rapid punching fixing device for a turnover box installation heightening frame provided by the utility model;

FIG. 2 is a schematic view of a three-dimensional structure of the lifting mechanism, the reversing mechanism, the tensioning mechanism and the supporting mechanism according to the present invention;

FIG. 3 is a schematic top view of the tensioning mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a U-shaped frame; 2. a lifting mechanism; 3. a reversing mechanism; 4. a tensioning mechanism; 5. a flat plate; 6. placing a tray; 7. an electric telescopic rod; 8. a support mechanism; 21. a cylinder; 22. pushing the plate; 31. a motor; 32. a first pulley; 33. a belt; 34. a second pulley; 35. fixing the sleeve; 41. an inner support; 42. a first rotating lever; 43. a second rotating rod; 81. a spline shaft; 82. a bearing; 83. a chassis.

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. 1-4, the present invention provides a technical solution: the utility model provides a fixing device punches fast for turnover case installation increases frame, including U type frame 1, the inboard fixedly connected with of U type frame 1 is dull and stereotyped 5, the bottom of U type frame 1 is provided with and is used for carrying the climbing mechanism that the turnover case rises or descend, climbing mechanism includes electric telescopic handle 7, 7 fixed mounting of electric telescopic handle are inboard in the bottom of U type frame 1, dish 6 is placed to electric telescopic handle 7's output fixedly connected with, it needs to satisfy the turnover case and can steadily place and not influence and dig the mounting hole that increases the frame to place 6 sizes of dish.

It should be noted that the top of the U-shaped frame 1 is provided with a lifting mechanism 2 and a reversing mechanism 3, wherein the lifting mechanism 2 comprises an air cylinder 21, the air cylinder 21 is fixedly mounted on the top surface of the flat plate 5, the output end of the air cylinder 21 is fixedly connected with a push plate 22, and the push plate 22 can be pushed to move up and down when the air cylinder 21 works;

in addition, the reversing mechanism 3 comprises a motor 31, the motor 31 is fixedly installed on the inner side of the top of the U-shaped frame 1, the output end of the motor 31 is fixedly connected with a first belt pulley 32, and the first belt pulley 32 is driven to rotate by the motor 31 when the motor 31 works.

It is worth proposing that, be provided with supporting mechanism 8 on dull and stereotyped 5, supporting mechanism 8 includes integral key shaft 81, integral key shaft 81's top is passed through bearing 82 and is connected with push pedal 22 rotation, integral key shaft 81's outside cover is equipped with second band pulley 34, integral key shaft 81 and second band pulley 34 sliding connection, second band pulley 34 passes through belt 33 and is connected with first band pulley 32 transmission, the bottom of second band pulley 34 rotates and is connected with fixed sleeve 35, the bottom and dull and stereotyped 5 fixed connection of fixed sleeve 35, the bottom fixed connection chassis 83 of integral key shaft 81, through push pedal 22 up-and-down motion in-process, drive integral key shaft 81 up-and-down motion, when driving first band pulley 32 and rotating by motor 31 during operation, through the spacing of integral key shaft 81 and second band pulley 34, make belt 33 drive second band pulley 34 and rotate, and then make integral key shaft 81 synchronous rotation.

It should be noted that, climbing mechanism's top is provided with straining device 4, straining device 4 includes that four internal stay 41 are the cross and distribute around chassis 83, internal stay 41 includes L template and bottom plate, the L template can laminate with the turnover case inner wall, the bottom plate is close to that the corner of chassis 83 articulates there is the second bull stick 43, the one end and the chassis 83 of second bull stick 43 are articulated, the bottom plate is close to that the corner upper surface of chassis 83 articulates there is first bull stick 42, the one end of first bull stick 42 is articulated with dull and stereotyped 5's bottom surface, when integral key shaft 81 downstream, promote chassis 83 downstream, and then promote four internal stay 41 synchronous outside by four second bull sticks 43 and open, until supporting on the inner wall of turnover case, it is fixed to take up the turnover case.

Further, when the lifting mechanism 2 drives the supporting mechanism 8 to descend, the turnover box is fastened through the tensioning mechanism 4, and when the reversing mechanism 3 drives the supporting mechanism 8 to rotate, the turnover box is driven to turn through the tensioning mechanism 4.

The working principle and the using process of the utility model are as follows: when the turnover box is used, a turnover box needing to be punched is placed on the placing tray 6, and the placing tray 6 is pushed by the electric telescopic rod 7 to lift the turnover box to a drilling processing position;

the air cylinder 21 is started to work, the push plate 22 is pushed to move downwards, the spline shaft 81 is further enabled to push the chassis 83 to move downwards, the four inner supporting bodies 41 are pushed by the four second rotating rods 43 to be opened outwards synchronously, the turnover box is centered and straightened in the opening process until the four inner supporting bodies 41 are abutted against the inner wall of the turnover box, the air cylinder 21 stops working, the turnover box is tensioned and fixed by the four inner supporting bodies 41, and the bottom feet of the turnover box are drilled through drilling equipment so as to facilitate installation of the heightening frame;

after drilling of the bottom feet on one side is finished, the motor 31 drives the first belt wheel 32 to rotate when working, the belt 33 drives the second belt wheel 34 to rotate under the limit of the spline shaft 81 and the second belt wheel 34, so that the spline shaft 81 synchronously rotates, the four inner supporting bodies 41 drive the turnover box to rotate for 90 degrees, the motor 31 stops working, so that the drilling equipment drills the bottom feet on the other side of the turnover box, and the four inner supporting bodies 41 drive the turnover box to rotate for 90 degrees in sequence by repeatedly opening and closing the motor 31, so that the drilling equipment drills the bottom feet on each side of the turnover box;

after drilling, open cylinder 21 work, promote push pedal 22 upward movement, four interior strutting pieces 41 are closed to inboard gradually to release the turnover case, electric telescopic handle 7 drives and places the dish 6 decline after, take off the turnover case.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a fixing device punches fast for turnover case installation increases elevated frame, includes U type frame (1), inboard fixedly connected with flat board (5) of U type frame (1), its characterized in that: the bottom of U type frame (1) is provided with and is used for carrying the climbing mechanism that the turnover case rises or descends, the top of U type frame (1) is provided with elevating system (2) and reversing mechanism (3), be provided with supporting mechanism (8) on dull and stereotyped (5), climbing mechanism's top is provided with straining device (4), when elevating system (2) ordered about supporting mechanism (8) and descend, through straining device (4) fastening turnover case, when reversing mechanism (3) ordered about supporting mechanism (8) and rotate, drive the turnover case through straining device (4) and turn to.

2. The quick punching fixing device for the turnover box installation heightening frame according to the claim 1 is characterized in that: the jacking mechanism comprises an electric telescopic rod (7), the electric telescopic rod (7) is fixedly installed on the inner side of the bottom of the U-shaped rack (1), and the output end of the electric telescopic rod (7) is fixedly connected with a placing disc (6).

3. The quick punching fixing device for the turnover box installation heightening frame according to the claim 1 is characterized in that: elevating system (2) include cylinder (21), cylinder (21) fixed mounting is at the top surface of dull and stereotyped (5), the output fixedly connected with push pedal (22) of cylinder (21).

4. The quick punching fixing device for the turnover box installation heightening frame according to the claim 3 is characterized in that: reversing mechanism (3) include motor (31), motor (31) fixed mounting is inboard at U type frame (1) top, the first band pulley (32) of output fixedly connected with of motor (31).

5. The quick perforation fixing device for the turnover box installation heightening frame according to the claim 4 is characterized in that: supporting mechanism (8) include integral key shaft (81), the top of integral key shaft (81) is passed through bearing (82) and is rotated with push pedal (22) and be connected, the outside cover of integral key shaft (81) is equipped with second band pulley (34), integral key shaft (81) and second band pulley (34) sliding connection, second band pulley (34) are connected with first band pulley (32) transmission through belt (33), the bottom of second band pulley (34) is rotated and is connected with adapter sleeve (35), the bottom and dull and stereotyped (5) fixed connection of adapter sleeve (35), the bottom fixedly connected with chassis (83) of integral key shaft (81).

6. The quick perforation fixing device for the turnover box installation heightening frame according to the claim 5 is characterized in that: the tensioning mechanism (4) comprises four inner supporting bodies (41), and the four inner supporting bodies (41) are distributed around the chassis (83) in a cross shape.

7. The quick perforation fixing device for the turnover box installation heightening frame according to the claim 6 is characterized in that: interior supporter (41) include L template and bottom plate, the corner that the bottom plate is close to chassis (83) articulates there is second bull stick (43), the one end and chassis (83) of second bull stick (43) are articulated, the corner upper surface that the bottom plate is close to chassis (83) articulates there is first bull stick (42), the one end of first bull stick (42) is articulated with the bottom surface of dull and stereotyped (5).

Images