CN215397073U

CN215397073U - Pressure maintaining machine

Info

Publication number: CN215397073U
Application number: CN202121215715.0U
Authority: CN
Inventors: 段绍磊
Original assignee: Shenzhen Jingxiang Century Technology Co ltd
Current assignee: Shenzhen Jingxiang Century Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-01-04
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a pressure maintaining machine which comprises a connecting frame, an electric box and a hydraulic oil cylinder, wherein an adaptive structure is arranged on the outer surface of the connecting frame and comprises a connecting opening, a connecting ring, a supporting plate and a limiting ring, a guide pillar is arranged inside the connecting frame, a sliding sleeve is arranged on the outer surface of the guide pillar, a pressing plate is arranged on the outer surface of the sliding sleeve, a disc is arranged at the lower end of the hydraulic oil cylinder, and a fixing plate is arranged on the outer surface of the disc. The pressure maintaining machine provided by the utility model has the advantages that the adaptive structure is arranged, the equipment is suitable for pressure maintaining of workpieces with different sizes, so that the requirements of a user on pressure maintaining of the workpieces with different sizes are met, the using effect is good, the pressure maintaining of the workpieces can be conveniently completed by arranging the guide pillar, the sliding sleeve, the pressing plate, the disc and the fixing plate, and the pressure maintaining effect is good.

Description

Pressure maintaining machine

Technical Field

The utility model relates to the technical field of pressure maintaining, in particular to a pressure maintaining machine.

Background

The pressure maintaining machine is generally used for pressure maintaining of workpieces, and is used for pressure maintaining of workpieces needing heat preservation equipment such as refrigerators; the continuous pressure maintaining machine (application publication number: CN110202736A) of the prior published patent can facilitate workers to continuously separate products from templates, realize continuous pressure maintaining of the products by the continuous pressure maintaining machine without waiting, greatly improve production efficiency, but cannot be suitable for limiting pressure maintaining of workpieces with different sizes, has a small application range, cannot conveniently complete a pressure maintaining process, and has a poor pressure maintaining effect, so that the pressure maintaining machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a pressure maintaining machine which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the pressure maintaining machine comprises a connecting frame, an electric box and a hydraulic oil cylinder, wherein an adaptive structure is arranged on the outer surface of the connecting frame and comprises a connecting opening, a connecting ring, a supporting plate and a limiting ring, a guide pillar is arranged inside the connecting frame, a sliding sleeve is arranged on the outer surface of the guide pillar, a pressing plate is arranged on the outer surface of the sliding sleeve, a disc is arranged at the lower end of the hydraulic oil cylinder, and a fixing plate is arranged on the outer surface of the disc.

Preferably, the connection opening is arranged on the outer surface of the connection frame, the connection ring is arranged in the connection opening, the outer surface of the upper end of the connection ring is arranged on the support plate, and the limiting ring is arranged on the outer surface of the support plate.

By adopting the technical scheme, the following technical effects can be achieved: is favorable for adapting to the arrangement effect of structural components.

Preferably, the connecting ring is matched with the connecting opening, the support plate and the connecting ring are movably connected through screws, and the limiting ring and the support plate are fixedly connected.

By adopting the technical scheme, the following technical effects can be achieved: the matching effect between the connecting ring and the connecting opening is facilitated, and further the connection between partial components is facilitated.

Preferably, the number of the guide pillars is four, the guide pillars are distributed in an array, the guide pillars are fixedly connected with the connecting frame through screws, the connecting frame is of a box-shaped structure, the sliding sleeves are in sliding connection with the guide pillars, and the number of the sliding sleeves corresponds to that of the guide pillars one to one.

By adopting the technical scheme, the following technical effects can be achieved: which facilitates the co-action between the components of the apparatus parts.

Preferably, the pressing plate and the sliding sleeve are movably connected through screws, the front vertical cross section of each fixing plate is L-shaped, the fixing plates are two in number, the fixing plates are movably connected with the pressing plates through screws, the size of a gap formed between each fixing plate and each pressing plate is matched with the disc, and the disc is movably connected with the fixing plates.

By adopting the technical scheme, the following technical effects can be achieved: the installation and connection of the components of the equipment part are facilitated.

Preferably, the electric box is in conductive connection with the hydraulic oil cylinder, the hydraulic oil cylinder is movably connected with the connecting frame through bolts, the disc is attached to the upper surface of the pressing plate, and the disc is fixedly connected with the pressing plate through the two groups of fixing plates.

By adopting the technical scheme, the following technical effects can be achieved: the use of hydraulic cylinder is controlled through the electronic box to the person of facilitating the use.

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

1. through being provided with adaptation structure, can make equipment be applicable to the pressurize demand of not equidimension work piece, the effect of use is better.

2. Through being provided with guide pillar, slip cap, clamp plate, disc and fixed plate, the completion that can be comparatively convenient is better to the pressurize of work piece, the effect of pressurize.

Drawings

FIG. 1 is a schematic view of the overall structure of the pressure maintaining machine of the present invention;

FIG. 2 is a view showing the mounting and dismounting of the supporting plate of the holding-down machine of the present invention on the connecting frame;

FIG. 3 is a partial cross-sectional front view of the holding press of the present invention as shown in FIG. 2;

fig. 4 is an overall structure schematic diagram of another view angle of the pressure maintaining machine of fig. 1.

In the figure: 1. a connecting frame; 2. an electric box; 3. a hydraulic cylinder; 4. adapting the structure; 41. a connection opening; 42. a connecting ring; 43. a support plate; 44. a limiting ring; 5. a guide post; 6. a sliding sleeve; 7. pressing a plate; 8. a disc; 9. and (7) fixing the plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1-3, the pressure maintaining machine comprises a connecting frame 1, an electric box 2 and a hydraulic oil cylinder 3, wherein an adaptive structure 4 is arranged on the outer surface of the connecting frame 1, the adaptive structure 4 comprises a connecting opening 41, a connecting ring 42, a supporting plate 43 and a limiting ring 44, a guide pillar 5 is arranged inside the connecting frame 1, a sliding sleeve 6 is arranged on the outer surface of the guide pillar 5, a pressing plate 7 is arranged on the outer surface of the sliding sleeve 6, a disc 8 is arranged at the lower end of the hydraulic oil cylinder 3, and a fixing plate 9 is arranged on the outer surface of the disc 8.

The connection opening 41 is arranged on the outer surface of the connecting frame 1, the connecting ring 42 is arranged in the connection opening 41, the supporting plate 43 is arranged on the outer surface of the upper end of the connecting ring 42, and the limiting ring 44 is arranged on the outer surface of the supporting plate 43, so that the arrangement effect of the parts of the adaptive structure 4 is facilitated.

The connecting ring 42 is matched with the connecting opening 41, the supporting plate 43 and the connecting ring 42 are movably connected through screws, the limiting ring 44 and the supporting plate 43 are fixedly connected, matching effect between the connecting ring 42 and the connecting opening 41 is facilitated, and connection between partial components is further facilitated.

It should be noted that, in the use, when the size of the work piece that needs the pressurize does not match with the size of spacing collar 44, the user can grasp the backup pad 43 and upwards carry, can take out the backup pad 43 together with coupling ring 42 and spacing collar 44, outwards take out the backup pad 43 and put to one side again, later put into the coupling ring 42 of the backup pad 43 lower extreme of new suitable size corresponding to connection opening 41 again, can satisfy the pressurize demand of corresponding big or small work piece, thereby reach the pressurize demand that equipment is applicable to not equidimension work piece through the replaceability to the backup pad 43 together with coupling ring 42 and spacing collar 44, the effect of use is better.

Example two:

on the basis of the first embodiment, as shown in fig. 4, the number of the guide posts 5 is four and the guide posts are distributed in an array, the guide posts 5 are fixedly connected with the connecting frame 1 through screws, the connecting frame 1 is of a box-shaped structure, the sliding sleeves 6 are slidably connected with the guide posts 5, and the number of the sliding sleeves 6 corresponds to that of the guide posts 5 one by one, so that the combined action between the components of the equipment part is facilitated.

Form swing joint through the screw between clamp plate 7 and the sliding sleeve 6, the vertical cross-section of looking at of fixed plate 9 is the L form, and the quantity of fixed plate 9 is two sets of, forms swing joint through the screw between fixed plate 9 and the clamp plate 7, and the interval size that forms between fixed plate 9 and the clamp plate 7 matches with disc 8, is swing joint between disc 8 and the fixed plate 9, is favorable to the erection joint of equipment part component.

For electrically conductive connection between electronic box 2 and hydraulic cylinder 3, form swing joint through the bolt between hydraulic cylinder 3 and the link 1, disc 8 and clamp plate 7's upper surface is laminated mutually, and disc 8 forms fixed connection through between two sets of fixed plates 9 and the clamp plate 7, and the person of facilitating the use comes to control hydraulic cylinder 3's use through electronic box 2.

It should be noted that, when using, the user can put the work piece in spacing collar 44 on backup pad 43 in link 1 of box structure, then controls hydraulic cylinder 3 through electronic box 2 and drives clamp plate 7 and carry out the pressurize to the work piece, and hydraulic cylinder 3 can drive disc 8 downwards, and disc 8 drives clamp plate 7 downwards, accomplishes the pressurize to the work piece, and the effect of pressurize is better.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Protect press, including link (1), electronic box (2) and hydraulic cylinder (3), its characterized in that: the outer surface of link (1) is provided with adaptation structure (4), adaptation structure (4) are including connection opening (41), clamping ring (42), backup pad (43) and spacing collar (44), the inside of link (1) is provided with guide pillar (5), the surface of guide pillar (5) is provided with sliding sleeve (6), the surface of sliding sleeve (6) is provided with clamp plate (7), the lower extreme of hydraulic cylinder (3) is provided with disc (8), the surface of disc (8) is provided with fixed plate (9).

2. The dwell machine according to claim 1, characterized in that: the outer surface of link (1) is located in connection opening (41), in connection opening (41) was located in connecting collar (42), the upper end surface of connecting collar (42) is located in backup pad (43), the surface of backup pad (43) is located in spacing circle (44).

3. The dwell machine according to claim 2, characterized in that: the connecting ring (42) is matched with the connecting opening (41), the supporting plate (43) and the connecting ring (42) are movably connected through screws, and the limiting ring (44) and the supporting plate (43) are fixedly connected.

4. The dwell machine according to claim 1, characterized in that: the number of the guide columns (5) is four groups and the guide columns are distributed in an array mode, the guide columns (5) are fixedly connected with the connecting frame (1) through screws, the connecting frame (1) is of a box-shaped structure, the sliding sleeves (6) are in sliding connection with the guide columns (5), and the number of the sliding sleeves (6) corresponds to that of the guide columns (5) one by one.

5. The dwell machine according to claim 1, characterized in that: form swing joint through the screw between clamp plate (7) and sliding sleeve (6), the vertical cross-section of orthographic view of fixed plate (9) is the L form, the quantity of fixed plate (9) is two sets of, form swing joint through the screw between fixed plate (9) and clamp plate (7), interval size and disc (8) phase-match that form between fixed plate (9) and clamp plate (7), be swing joint between disc (8) and fixed plate (9).

6. The holding press of claim 5, wherein: the electric box (2) is in conductive connection with the hydraulic oil cylinder (3), the hydraulic oil cylinder (3) is movably connected with the connecting frame (1) through bolts, the disc (8) is attached to the upper surface of the pressing plate (7), and the disc (8) is fixedly connected with the pressing plate (7) through two groups of fixing plates (9).