CN210147983U

CN210147983U - Shaft unloading device

Info

Publication number: CN210147983U
Application number: CN201921126019.5U
Authority: CN
Inventors: 唐家龙; 吴有红; 徐丕松
Original assignee: Chengdu Youyi Packaging Materials Co Ltd
Current assignee: Chengdu Youyi Packaging Materials Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-03-17
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a unload a device, including the riser that two symmetries set up, the lower part of two risers is passed through the connecting plate and is connected, and the top of two risers is provided with the horizontal plate, be fixed with the jack on the horizontal plate, the jack sets up down, is provided with the fixed plate below the jack between two risers, be provided with the through-hole on the fixed plate, the bottom symmetry of fixed plate is provided with 2 backup pads, backup pad one end is rotated and is set up in the bottom of fixed plate, and the other end passes through the bottom of bolt fastening at the fixed plate, the tip of backup pad is in the through-hole below. The utility model provides a current awl beat the mode and unload the problem that the axle leads to axle head portion to warp.

Description

Shaft unloading device

Technical Field

The utility model relates to a packaging material prepares technical field, concretely relates to unload a device.

Background

Some shaft equipment are arranged in the preparation process of the packaging paper, the shaft equipment needs to be maintained regularly or parts need to be replaced, and shaft unloading, such as maintenance of a gluing machine, is arranged in the process of maintenance regularly or part replacement.

The gluing machine comprises a gluing wheel and a lower gluing wheel, the gluing wheel and the lower gluing wheel comprise a central shaft and a barrel body arranged outside the central shaft, the barrel body is easily abraded in the using process and needs to be replaced, the central shaft is taken out in the replacing process, and then a new barrel body is installed.

The removal of the mandrel from the barrel requires a significant amount of force and is currently done by tapping the end of the mandrel with a pound cone, which tends to deform the end of the mandrel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a unload a device, solve current awl and beat the problem that the mode unloads the axle and leads to the axle head portion to warp.

The utility model discloses a following technical scheme realizes:

the shaft unloading device comprises two vertical plates which are symmetrically arranged, the lower parts of the two vertical plates are connected through a connecting plate, horizontal plates are arranged at the tops of the two vertical plates, jacks are fixed on the horizontal plates and are arranged downwards, a fixing plate is arranged between the two vertical plates and below the jacks, through holes are formed in the fixing plate, 2 supporting plates are symmetrically arranged at the bottom of the fixing plate, one end of each supporting plate is rotatably arranged at the bottom of the fixing plate, the other end of each supporting plate is fixed at the bottom of the fixing plate through bolts, and the end parts of the supporting plates are arranged below the through holes.

The connecting plate not only can realize the connection of two risers, and structural stability is good moreover, the jack is prior art, can realize the flexible of its tip through pressing its action bars, the through-hole is used for fixed axle class part, and the internal diameter of through-hole equals or slightly is greater than the external diameter of axle class part barrel, the backup pad is used for supporting the bottom of fixed axle class part barrel, and the barrel is not understood when guaranteeing the center pin of axle class part and is released by the jack, and then takes out the center pin.

The utility model discloses a jack unloads the axle, beats the mode with current awl and unloads the axle, not only the axle head portion is indeformable, and is laborsaving moreover, so, the utility model provides a current awl beat the mode and unload the problem that the axle head portion warp that leads to.

The utility model discloses a set up the jack in the top, from the top down takes out center pin, convenient operation.

Furthermore, a fixing cylinder is arranged at the through hole on the upper end surface of the fixing plate, and the fixing cylinder and the through hole have the same inner diameter.

The setting of a fixed section of thick bamboo can carry on spacingly to axle type part barrel, improves the stability that axle type part was fixed on the fixed plate.

Furthermore, a row of fixing holes are formed in the vertical direction of the vertical plate, and two ends of the fixing plate are connected with the vertical plate through bolts.

The detachable setting of fixed plate has not only been realized to above-mentioned setting, and height-adjustable, is applicable to the axle of unloading of different length axle class parts.

Further, the fixed plate comprises a first bottom plate, 2 first side plates are symmetrically arranged on the upper end face of the first bottom plate, two ends of each first side plate protrude out of the first bottom plate, first U-shaped fixing grooves are formed between the 2 first side plates, and the vertical plates are clamped into the first U-shaped fixing grooves.

The structure is convenient for the installation of the fixing plate.

Further, the vertical plate comprises a second bottom plate, 2 second side plates are symmetrically arranged on the inner side of the second bottom plate, the tops of the second side plates protrude out of the second bottom plate, second U-shaped fixing grooves are formed among the 2 second side plates, and two ends of the horizontal plate are fixed in the second U-shaped fixing grooves.

Above-mentioned structure not only is convenient for the installation of horizontal plate and can improve stability, and the riser plays the effect of making to the horizontal plate.

Furthermore, one end of the supporting plate is hinged or fixed at the bottom of the fixing plate through a rotating shaft.

Further, the bottom of riser is provided with the bottom plate.

The bottom plate is arranged to improve the contact area between the bottom of the vertical plate and the ground, so that the stability of the whole device is further improved.

Furthermore, the vertical plate, the fixed plate and the horizontal plate are made of steel plates.

The steel plate has high strength, can prolong the service life and has good structural stability.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model discloses a jack unloads the axle, beats the mode with current awl and unloads the axle, not only the axle head portion is indeformable, and is laborsaving moreover, so, the utility model provides a current awl beat the mode and unload the problem that the axle head portion warp that leads to.

2. Device each part can be dismantled, does benefit to dismantlement and installation, and steel sheet intensity is big, can improve life.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic structural view of a shaft removing device;

FIG. 2 is a schematic structural view of a riser;

fig. 3 is a schematic structural view of the fixing plate.

Reference numbers and corresponding part names in the drawings:

1-vertical plate, 2-horizontal plate, 3-jack, 4-fixed cylinder, 5-fixed hole, 6-fixed plate, 7-supporting plate, 8-bottom plate, 9-connecting plate, 10-rotating shaft, 11-second side plate, 12-second U-shaped fixed groove, 61-first side plate and 62-first U-shaped fixed groove.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1:

as shown in fig. 3 in fig. 1, a shaft dismounting device includes two vertical plates 1 symmetrically disposed, lower portions of the two vertical plates 1 are connected by a connecting plate 9, a horizontal plate 2 is disposed on top of the two vertical plates 1, a jack 3 is fixed on the horizontal plate 2, the jack 3 is disposed downward, a fixing plate 6 is disposed below the jack 3 between the two vertical plates 1, a through hole is disposed on the

fixing plate

6, 2 supporting plates 7 are symmetrically disposed on bottom of the fixing plate 6, one end of each supporting plate 7 is rotatably disposed at bottom of the fixing plate 6, specifically, one end of each supporting plate 7 is hinged or fixed at bottom of the fixing plate 6 through a rotating shaft 10, the other end of each supporting plate 7 is fixed at bottom of the fixing plate 6 through a bolt, and an end of each supporting plate 7 is disposed below the through hole.

Example 2:

as shown in fig. 1 to 3, a row of fixing holes 5 is formed in the vertical direction of the vertical plate 1, and two ends of the fixing plate 6 are connected to the vertical plate 1 through bolts; the fixed plate 6 comprises a first bottom plate, 2 first side plates 61 are symmetrically arranged on the upper end face of the first bottom plate, two ends of each first side plate 61 protrude out of the first bottom plate, a first U-shaped fixing groove 62 is formed between every two 2 first side plates 61, and the vertical plate 1 is clamped into the first U-shaped fixing grooves 62; the vertical plate 1 comprises a second bottom plate, 2 second side plates 11 are symmetrically arranged on the inner side of the second bottom plate, the tops of the second side plates 11 protrude out of the second bottom plate, second U-shaped fixing grooves 12 are formed among the 2 second side plates 11, and two ends of the horizontal plate 2 are fixed in the second U-shaped fixing grooves 12.

Example 3:

as shown in fig. 1 to 3, a fixing cylinder 4 is arranged at a through hole on the upper end surface of the fixing plate 6, the fixing cylinder 4 has the same inner diameter as the through hole, and a bottom plate 8 is arranged at the bottom of the vertical plate 1; the vertical plate 1, the fixed plate 6 and the horizontal plate 2 are made of steel plates.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The shaft unloading device is characterized by comprising two vertical plates (1) which are symmetrically arranged, the lower parts of the two vertical plates (1) are connected through a connecting plate (9), a horizontal plate (2) is arranged at the top parts of the two vertical plates (1), a jack (3) is fixed on the horizontal plate (2), the jack (3) is arranged downwards, a fixing plate (6) is arranged below the jack (3) between the two vertical plates (1), a through hole is formed in the fixing plate (6), 2 supporting plates (7) are symmetrically arranged at the bottom of the fixing plate (6), one end of each supporting plate (7) is rotatably arranged at the bottom of the fixing plate (6), the other end of each supporting plate is fixed at the bottom of the fixing plate (6) through a bolt, and the end part of each supporting plate (7) is arranged below the through hole.

2. A shaft dismounting device according to claim 1, characterised in that the upper end surface of said holding plate (6) is provided with a holding cylinder (4) at the through hole, said holding cylinder (4) having the same inner diameter as the through hole.

3. A shaft dismounting device according to claim 1, characterized in that the vertical plate (1) is provided with a row of fixing holes (5) in the vertical direction, and both ends of the fixing plate (6) are connected with the vertical plate (1) through bolts.

4. A shaft unloading device according to claim 3, wherein the fixing plate (6) comprises a first bottom plate, the upper end surface of the first bottom plate is symmetrically provided with 2 first side plates (61), two ends of each first side plate (61) protrude out of the first bottom plate, a first U-shaped fixing groove (62) is formed between the 2 first side plates (61), and the vertical plate (1) is clamped in the first U-shaped fixing groove (62).

5. A shaft unloading device according to claim 1, wherein the vertical plate (1) comprises a second bottom plate, the inner side of the second bottom plate is symmetrically provided with 2 second side plates (11), the tops of the second side plates (11) protrude out of the second bottom plate, a second U-shaped fixing groove (12) is formed between the 2 second side plates (11), and two ends of the horizontal plate (2) are fixed in the second U-shaped fixing groove (12).

6. A shaft unloading device according to claim 1, characterised in that the support plate (7) is hinged at one end or fixed to the bottom of the fixing plate (6) by means of a pivot shaft (10).

7. A shaft unloading device according to claim 1, wherein the bottom of the upright (1) is provided with a bottom plate (8).

8. A shaft dismounting device according to any one of claims 1-7, characterised in that said vertical plate (1), said fixed plate (6) and said horizontal plate (2) are made of steel plate.