CN211105865U

CN211105865U - Hydraulic cushion of hydraulic press

Info

Publication number: CN211105865U
Application number: CN201921951407.7U
Authority: CN
Inventors: 张剑峰
Original assignee: Qingdao Hansheng Environmental Protection Technology Co ltd
Current assignee: Qingdao Hansheng Environmental Protection Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-28
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a hydraulic cushion of hydraulic press, which comprises a base, the first thing groove of putting has been seted up to the upper end of base, sliding connection has first rubber pad on the first inner wall of putting the thing groove, the bar groove has been seted up to the lower extreme of first rubber pad, the interior bottom in first thing groove of putting is passed through spring elastic connection at the interior top in bar groove, the guide way has been seted up on the first inner wall of putting the thing groove, install the adjusting device who adjusts first rubber pad height in the guide way, the second is seted up to the lower extreme of base and is put the thing groove. The utility model discloses a rotate first hand wheel for actuating mechanism operates, drives the adjusting device operation then, and when the first rubber pad of base top produced wearing and tearing in the use, can be with the height of adjusting first rubber pad, thereby promote the effective thickness of first rubber pad, produce the impact and reduce its life to each part in avoiding hydraulic press work.

Description

Hydraulic cushion of hydraulic press

Technical Field

The utility model relates to a hydraulic press technical field especially relates to a hydraulic cushion of hydraulic press.

Background

The hydraulic cushion is an important component of the hydraulic press, can effectively limit the vibration generated in the working process of the hydraulic press, and simultaneously relieves the hard impact on each part of the hydraulic press.

The existing hydraulic cushion can generate abrasion due to impact of the hydraulic press in the long-term use process, so that the effective thickness of the hydraulic cushion is gradually reduced, the hydraulic press can directly impact components such as a workbench, the abrasion of each component is increased, and the service life of the hydraulic press is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic cushion of a hydraulic press.

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

the utility model provides a hydraulic cushion of hydraulic press, includes the base, the first thing groove of putting has been seted up to the upper end of base, sliding connection has first rubber pad on the first inner wall of putting the thing groove, the bar groove has been seted up to the lower extreme of first rubber pad, the interior bottom at the first thing groove of putting is passed through spring elastic connection at the internal top in bar groove, the guide way has been seted up on the first inner wall of putting the thing groove, install the adjusting device who adjusts first rubber pad height in the guide way, the thing groove is put to the lower extreme of base has been seted up to the second, sliding connection has the second rubber pad on the second puts the inner wall in thing groove, the mechanism groove has been seted up to the lateral wall of base, the fastener of mechanism inslot fastening second rubber pad.

Preferably, adjusting device includes the guide block of sliding connection on the guide way inner wall, just the lateral wall fixed connection of guide block is on the lateral wall of first rubber pad, the interior bottom rotation of guide way is connected with the first threaded rod with guide block threaded connection, the mechanism inslot is installed the first threaded rod pivoted actuating mechanism of drive.

Preferably, fastener is including rotating the second threaded rod of connection on mechanism inslot wall, set up threaded hole on the inner wall in mechanism groove, just second threaded rod threaded connection is in threaded hole, the second threaded rod extends to the second and puts thing inslot and fixedly connected with is dull and stereotyped.

Preferably, the driving mechanism comprises a first bevel gear rotationally connected to the inner wall of the mechanism groove, a second bevel gear meshed with the first bevel gear is rotationally connected to the inner top of the mechanism groove, and the lower end of the first threaded rod extends into the mechanism groove and is coaxially and fixedly connected with the second bevel gear.

Preferably, the second has been seted up the spout on putting the inner wall of thing groove, sliding connection has the slider on the inner wall of spout, the lateral wall fixed connection of slider is on the lateral wall of second rubber pad.

Preferably, the side wall of the base is rotatably connected with a first hand wheel, the first hand wheel is coaxially and fixedly connected with a first bevel gear, the side wall of the base is rotatably connected with a second hand wheel, and the second hand wheel is coaxially and fixedly connected with a second threaded rod.

The utility model discloses following beneficial effect has:

1. the driving mechanism is operated by rotating the first hand wheel, so that the adjusting device is driven to operate, when the first rubber pad above the base is abraded in the using process, the height of the first rubber pad can be adjusted, the effective thickness of the first rubber pad is increased, and the phenomenon that each part is impacted in the working process of the hydraulic press to reduce the service life of the hydraulic press is avoided;

2. all set up the rubber pad through top and below at the base, can reduce the impact to the workstation greatly to set up the spring in the below of first rubber pad, can further reduce the impact to the rubber pad, also can reduce the wearing and tearing that produce the rubber pad, thereby also can prolong the life of this device.

Drawings

Fig. 1 is a schematic structural view of a hydraulic cushion of a hydraulic press according to the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a of a hydraulic pad of a hydraulic press according to the present invention;

fig. 3 is a schematic view of a top view structure of a hydraulic cushion of a hydraulic machine according to the present invention.

In the figure: the first thing groove, 3 first rubber pads, 4 bar-shaped grooves, 5 springs, 6 guide grooves, 7 guide blocks, 8 first threaded rods, 9 second thing grooves, 10 second rubber pads, 11 spout, 12 sliders, 13 mechanism grooves, 14 first bevel gears, 15 second bevel gears, 16 second threaded rods and 17 screw holes of putting of 1 base, 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a hydraulic pad of a hydraulic press comprises a base 1, a first object placing groove 2 is formed at the upper end of the base 1, a first rubber pad 3 is slidably connected to the inner wall of the first object placing groove 2, a bar-shaped groove 4 is formed at the lower end of the first rubber pad 3, the inner top of the bar-shaped groove 4 is elastically connected to the inner bottom of the first object placing groove 2 through a spring 5, a guide groove 6 is formed on the inner wall of the first object placing groove 2, an adjusting device for adjusting the height of the first rubber pad 3 is installed in the guide groove 6, a second object placing groove 9 is formed at the lower end of the base 1, a second rubber pad 10 is slidably connected to the inner wall of the second object placing groove 9, a chute 11 is formed on the inner wall of the second object placing groove 9, a slide block 12 is slidably connected to the inner wall of the chute 11, the side wall of the slide block 12 is fixedly, and a fastening device for fastening the second rubber pad 10 in the mechanism groove 13.

Adjusting device includes guide block 7 of sliding connection on 6 inner walls of guide way, and the lateral wall fixed connection of guide block 7 is on the lateral wall of first rubber pad 3, the interior bottom of guide way 6 is rotated and is connected with the first threaded rod 8 with 7 threaded connection of guide block, install the driving mechanism of driving first threaded rod 8 pivoted in the mechanism groove 13, driving mechanism is including rotating first bevel gear 14 of connecting on mechanism groove 13 inner wall, it is connected with first hand wheel to rotate on the lateral wall of base 1, and first hand wheel and the coaxial fixed connection of first bevel gear 14, the interior top of mechanism groove 13 is rotated and is connected with second bevel gear 15 with first bevel gear 14 meshing, the lower extreme of first threaded rod 8 extends to in mechanism groove 13 and with the coaxial fixed connection of second bevel gear 15.

Fastener is including rotating second threaded rod 16 of connection on mechanism groove 13 inner wall, set up threaded hole 17 on mechanism groove 13's the inner wall, and second threaded rod 16 threaded connection is in threaded hole 17, and second threaded rod 16 extends to the second and puts thing inslot 9 and fixedly connected with is dull and stereotyped, worth mentioning that square groove has been seted up to dull and stereotyped lateral wall, and the one end sliding connection of second rubber pad 10 can be fixed second rubber pad 10 in square inslot.

A second hand wheel is rotatably connected to the side wall of the base 1, and the second hand wheel is coaxially and fixedly connected with a second threaded rod 16. It should be noted that, by rotating the second hand wheel, the second threaded rod 16 can rotate in the threaded hole 17, and the second threaded rod 16 can move horizontally, so that the flat plate can be pushed to move to clamp and fix the second rubber pad 10.

This device is in the use, if the first rubber pad 3 of base top produces when wearing and tearing, rotatable first hand wheel, thereby it rotates rather than coaxial fixed connection's first bevel gear 14 to drive, then drive the second bevel gear 15 rotation with first bevel gear 14 meshing, thereby it rotates to drive first threaded rod 8, make guide block 7 of 8 threaded connection of first threaded rod slide in guide way 6, thereby adjust the height with guide block 7 fixed connection's first rubber pad 3, can rise the take the altitude with first rubber pad 3, in order to improve the effective height of first rubber pad 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hydraulic cushion of the hydraulic press comprises a base (1) and is characterized in that a first article placing groove (2) is formed in the upper end of the base (1), a first rubber cushion (3) is connected to the inner wall of the first article placing groove (2) in a sliding mode, a strip-shaped groove (4) is formed in the lower end of the first rubber cushion (3), the inner top of the strip-shaped groove (4) is elastically connected to the inner bottom of the first article placing groove (2) through a spring (5), a guide groove (6) is formed in the inner wall of the first article placing groove (2), an adjusting device for adjusting the height of the first rubber cushion (3) is installed in the guide groove (6), a second article placing groove (9) is formed in the lower end of the base (1), a second rubber cushion (10) is connected to the inner wall of the second article placing groove (9) in a sliding mode, and an organic structure groove (13) is formed in the side wall, and a fastening device for fastening the second rubber pad (10) in the mechanism groove (13).

2. The hydraulic cushion of a hydraulic press as claimed in claim 1, characterized in that the adjusting device comprises a guide block (7) slidably connected to the inner wall of the guide groove (6), the side wall of the guide block (7) is fixedly connected to the side wall of the first rubber cushion (3), the inner bottom of the guide groove (6) is rotatably connected with a first threaded rod (8) in threaded connection with the guide block (7), and a driving mechanism for driving the first threaded rod (8) to rotate is installed in the mechanism groove (13).

3. The hydraulic cushion of a hydraulic press as claimed in claim 2, characterized in that the fastening device comprises a second threaded rod (16) rotatably connected to the inner wall of the mechanism groove (13), a threaded hole (17) is formed in the inner wall of the mechanism groove (13), the second threaded rod (16) is screwed into the threaded hole (17), and the second threaded rod (16) extends into the second storage groove (9) and is fixedly connected with a flat plate.

4. The hydraulic cushion of a hydraulic press as claimed in claim 3, characterized in that the drive mechanism comprises a first bevel gear (14) rotatably connected to the inner wall of the mechanism groove (13), a second bevel gear (15) engaged with the first bevel gear (14) is rotatably connected to the inner top of the mechanism groove (13), and the lower end of the first threaded rod (8) extends into the mechanism groove (13) and is coaxially and fixedly connected with the second bevel gear (15).

5. The hydraulic cushion of a hydraulic press as claimed in claim 4, wherein the second storage tank (9) has a sliding groove (11) formed on an inner wall thereof, the sliding block (12) is slidably connected to the inner wall of the sliding groove (11), and a side wall of the sliding block (12) is fixedly connected to a side wall of the second rubber cushion (10).

6. The hydraulic cushion of a hydraulic press as claimed in claim 5, characterized in that a first hand wheel is rotatably connected to the side wall of the base (1) and is coaxially and fixedly connected with the first bevel gear (14), and a second hand wheel is rotatably connected to the side wall of the base (1) and is coaxially and fixedly connected with the second threaded rod (16).