CN221115445U - Material box jacking shaft convenient to install on conveying system - Google Patents

Abstract

The utility model discloses a material box jacking shaft convenient to install on a carrying system, which comprises a mounting seat and arc plates, wherein a plurality of fixing lugs are fixedly connected to the surface of the mounting seat, the arc plates are provided with a plurality of groups of arc plates which are all in sliding connection with the surface of the mounting seat, the inner side surfaces of the arc plates are in sliding connection with clamping blocks, positioning seats are fixedly connected between the surface of the mounting seat and the arc plates, a jacking shaft body is placed into the positioning seats at the top of the mounting seat, the clamping blocks at the inner side surfaces of the arc plates are in contact with the jacking shaft body in advance through the mutual approaching of the arc plates, so that the contacted jacking shaft body is clamped under the condition that a plurality of groups of arc plates are continuously approaching, the jacking shaft body is installed, the installation is convenient, and the problem that the jacking shaft body is worn when the jacking shaft body is disassembled, and the installation stability of the jacking shaft is affected is avoided.

Description

Material box jacking shaft convenient to install on conveying system

Technical Field

The utility model belongs to the technical field of jacking shaft installation, and particularly relates to a material box jacking shaft which is convenient to install on a conveying system.

Background

Lifting shafts are commonly used in warehouse or logistics handling to lift a filled material cassette from one location to another by means of the lifting shaft to facilitate loading and unloading of goods or to adjust the working height.

Currently, the jacking shaft for the material box in logistics carrying needs to be installed on the jacking shaft usually by an installation seat, the installation seat is arranged at the bottom of the jacking shaft usually, the jacking shaft is fixed at a position needing to be installed by a bolt penetrating through a threaded hole on the surface of the installation seat, and the number of carried cargoes in logistics carrying is large and heavy, so that the jacking shaft is easy to wear out parts or is not enough in lubrication, the failed jacking shaft needs to be detached and maintained, but because a supporting rod is fixed with a base through a plurality of groups of bolts in a screwed manner, when the bolts of the jacking shaft are detached and installed in multiple times, the original sharpness of the threads on the surfaces of the bolts and the threaded installation holes is easily lost, so that the fastening effect of the bolts and the threaded installation holes is reduced, and the stability and the safety of the installation of the jacking shaft are affected.

Disclosure of utility model

The utility model aims to provide a material box jacking shaft which is convenient to install on a conveying system, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a material cassette lifting shaft for facilitating installation on a handling system, comprising:

The mounting seat is fixedly connected with a plurality of fixing lugs on the surface of the mounting seat, and mounting holes are formed in the surface of the fixing lugs;

The arc, the arc is equipped with a plurality of groups and a plurality of groups of arc equal sliding connection in the mount pad surface, arc medial surface sliding connection has the clamp block, the mount pad surface just is located fixedly connected with positioning seat between a plurality of arcs, a plurality of the arc is close to each other and fixes the jacking axle body of installation in the positioning seat through the clamp block.

Preferably, a plurality of sliding grooves are formed in the surface of the mounting seat, a sliding rod is fixedly connected to the bottom of the arc-shaped plate, the bottom of the sliding rod penetrates through the sliding grooves in a sliding mode and then extends into the mounting seat, and a rotating seat is arranged at one end, located in the mounting seat, of the sliding rod.

Preferably, the installation seat is rotationally connected with a screw rod, the surface of the screw rod is connected with a moving block through screw rod nut transmission, the surface of the moving block is rotationally connected with a plurality of connecting rods, the other ends of the connecting rods are rotationally connected with the rotating seat, and the moving block can be driven to move on the surface of the screw rod when the screw rod rotates.

Preferably, a motor is arranged at the bottom in the mounting seat, and an output shaft of the motor is fixedly connected with the screw rod.

Preferably, a plurality of through grooves are formed in the arc plate, a guide rod is connected in the through grooves in a sliding mode, the other end of the guide rod is fixedly connected with the clamping block, a spring is sleeved on the surface of the guide rod, two ends of the spring are fixedly connected with the arc plate and the clamping block respectively, and the guide rod is pushed to move into the through grooves when the clamping block moves.

Preferably, the clamping block surface is provided with a protection pad, the protection pad is made of rubber, and the surface of the pipe body can be protected when the protection pad at the bottom of the arc-shaped plate and the fixing plate is contacted with the first pipe body and the second pipe body.

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

(1) Through the positioning seat that puts into the mount pad top with the jacking axle body to press from both sides tightly the jacking axle body in the positioning seat through being close to each other of a plurality of groups of arc, when the arc is close to each other and presss from both sides tightly the jacking axle body, the clamp block of arc medial surface contacts with the jacking axle body in advance, thereby continuously be close to under the circumstances at multiunit arc, press from both sides the jacking axle body of contact, thereby install the jacking axle body, simple to operate has avoided causing wearing and tearing to the jacking axle body when dismantling the jacking axle body, and influence the stability of jacking axle installation.

(2) The clamping block on the inner side surface of the arc-shaped plate is contacted with the jacking shaft body in advance, one end of the clamping block can retract into the arc-shaped plate and compress the spring inwards, a certain elastic force can be increased to balance the clamping force of the clamping block when the spring is compressed, the impact force of clamping between the clamping block and the jacking shaft body is relieved, and damage and deformation of the clamping block to the jacking shaft body are reduced.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is a schematic view of the structure of the arc plate and the clamping block of the present utility model.

In the figure: 1. a mounting base; 2. a fixed ear; 3. a mounting hole; 4. an arc-shaped plate; 5. a clamping block; 6. a positioning seat; 7. a chute; 8. a slide bar; 9. a rotating seat; 10. a screw rod; 11. a moving block; 12. a connecting rod; 13. a motor; 14. a through groove; 15. a guide rod; 16. a spring; 17. and a protective pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides a material box lifting shaft which is convenient to install on a carrying system as shown in fig. 1-3, comprising:

The mounting seat 1 is fixedly connected with a plurality of fixing lugs 2 on the surface of the mounting seat 1, and mounting holes 3 are formed in the surface of the fixing lugs 2;

The arc 4, the arc 4 is equipped with a plurality of groups and a plurality of groups of arc 4 equal sliding connection in mount pad 1 surface, arc 4 medial surface sliding connection has the clamp block 5, mount pad 1 surface and be located fixedly connected with positioning seat 6 between a plurality of arcs 4, a plurality of arc 4 are close to each other and fix the jacking axle body of installation in the positioning seat 6 through clamp block 5.

The installation seat 1 is provided with a plurality of sliding grooves 7 on the surface, the bottom of the arc plate 4 is fixedly connected with a sliding rod 8, the bottom of the sliding rod 8 extends into the installation seat 1 after penetrating through the sliding grooves 7 in a sliding manner, one end of the sliding rod 8, which is positioned in the installation seat 1, is provided with a rotating seat 9, a connecting rod 12 can rotate in the rotating seat 9, and the sliding rod 8 is adjusted in angle and pulled to move in the sliding grooves 7 to drive the sliding grooves 7 to move.

The installation seat 1 is rotationally connected with a screw rod 10, the surface of the screw rod 10 is connected with a moving block 11 through screw rod nut transmission, the surface of the moving block 11 is rotationally connected with a plurality of connecting rods 12, the other end of each connecting rod 12 is rotationally connected with a rotating seat 9, the screw rod 10 drives the moving block 11 to move downwards when rotating, the connecting rods 12 which drive the surface when the moving block 11 moves downwards rotate, and the connecting rods 12 drive the arc plates 4 to move in the sliding grooves 7 when rotating, so that the arc plates 4 are mutually close to clamp a jacking shaft body in the positioning seat 6.

The motor 13 is arranged at the bottom in the mounting seat 1, an output shaft of the motor 13 is fixedly connected with the screw rod 10, and the screw rod 10 is driven to rotate through the operation of the motor 13.

A plurality of through grooves 14 are formed in the arc-shaped plate 4, a guide rod 15 is connected in the through grooves 14 in a sliding mode, the other end of the guide rod 15 is fixedly connected with the clamping block 5, a spring 16 is sleeved on the surface of the guide rod 15, two ends of the spring 16 are fixedly connected with the arc-shaped plate 4 and the clamping block 5 respectively, the clamping block 5 on the inner side face of the arc-shaped plate 4 is in contact with the jacking shaft body in advance, and one end of the clamping block 5 can retract into the arc-shaped plate 4 and compress the spring 16 inwards.

The surface of the clamping block 5 is provided with the protection pad 17, the surface of the jacking shaft body can be protected when the protection pad 17 on the surface of the clamping block 5 is contacted with the jacking shaft body, and better gripping force can be increased through the protection pad 17, so that friction is reduced.

The material box jacking shaft convenient to install on the carrying system is characterized in that the jacking shaft body is placed into the positioning seat 6 at the top of the installation seat 1, the motor 13 is started, the motor 13 drives the screw rod 10 to rotate, the moving block 11 is driven to move downwards when the screw rod 10 rotates, the connecting rod 12 on the surface is driven to rotate when the moving block 11 moves downwards, the arc plates 4 are driven to move in the sliding groove 7 when the connecting rod 12 rotates, so that the arc plates 4 are mutually close to clamp the jacking shaft body in the positioning seat 6, when the arc plates 4 are mutually close to clamp the jacking shaft body, the clamping blocks 5 on the inner side surfaces of the arc plates 4 are in contact with the jacking shaft body in advance, so that under the condition that a plurality of groups of arc plates 4 are continuously close to each other, the contacted jacking shaft body is clamped, the jacking shaft body is installed, the installation is convenient, the motor 13 is controlled to work reversely when the jacking shaft body is required to be disassembled, and the abrasion to the jacking shaft body is prevented from being caused when the jacking shaft body is disassembled, and the stability of jacking shaft installation is influenced.

The clamping block 5 on the inner side surface of the arc-shaped plate 4 is in contact with the jacking shaft body in advance, one end of the clamping block 5 can retract into the arc-shaped plate 4 and compress the spring 16 inwards, a certain elastic force can be increased to balance the clamping force of the clamping block 5 when the spring 16 is compressed, the impact force of clamping between the clamping block 5 and the jacking shaft body is relieved, and damage and deformation of the clamping block 5 to the jacking shaft body are reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A material box jacking axle of being convenient for installation on handling system, its characterized in that includes:

The mounting seat (1), a plurality of fixing lugs (2) are fixedly connected to the surface of the mounting seat (1), and mounting holes (3) are formed in the surface of the fixing lugs (2);

Arc (4), arc (4) are equipped with a plurality of groups and a plurality of groups of arc (4) equal sliding connection in mount pad (1) surface, arc (4) medial surface sliding connection has clamp block (5), mount pad (1) surface and be located fixedly connected with positioning seat (6) between a plurality of arcs (4), a plurality of arc (4) are close to each other and fix through clamp block (5) the jacking axle body of installation in positioning seat (6).

2. A cassette lift shaft for facilitating installation on a handling system as defined in claim 1, wherein: a plurality of sliding grooves (7) are formed in the surface of the mounting seat (1), a sliding rod (8) is fixedly connected to the bottom of the arc-shaped plate (4), the bottom of the sliding rod (8) penetrates through the sliding grooves (7) in a sliding mode and then extends into the mounting seat (1), and a rotating seat (9) is arranged at one end of the sliding rod (8) located in the mounting seat (1).

3. A cassette lift shaft for facilitating installation on a handling system as defined in claim 2, wherein: the mounting seat (1) is rotationally connected with a screw rod (10), the surface of the screw rod (10) is connected with a moving block (11) through screw rod nut transmission, the surface of the moving block (11) is rotationally connected with a plurality of connecting rods (12) and the other ends of the connecting rods (12) are rotationally connected with the rotating seat (9).

4. A cassette lift shaft for facilitating installation on a handling system as defined in claim 3, wherein: the motor (13) is arranged at the inner bottom of the mounting seat (1), and an output shaft of the motor (13) is fixedly connected with the screw rod (10).

5. A cassette lift shaft for facilitating installation on a handling system as defined in claim 1, wherein: a plurality of through grooves (14) are formed in the arc-shaped plate (4), guide rods (15) are connected in the through grooves (14) in a sliding mode, the other ends of the guide rods (15) are fixedly connected with the clamping blocks (5), springs (16) are sleeved on the surfaces of the guide rods (15), and two ends of each spring (16) are fixedly connected with the arc-shaped plate (4) and the clamping blocks (5) respectively.

6. A cassette lift shaft for facilitating installation on a handling system as defined in claim 1, wherein: the surface of the clamping block (5) is provided with a protection pad (17).