CN217702219U

CN217702219U - Shaft sleeve press-fitting device for high-safety speed reducer

Info

Publication number: CN217702219U
Application number: CN202221939335.6U
Authority: CN
Inventors: 张利国
Original assignee: Hangzhou Jiehong Industrial Co ltd
Current assignee: Hangzhou Jiehong Industrial Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-01
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a high safe type axle sleeve pressure equipment device for speed reducer relates to speed reducer processing technology field. Including base frame, base frame includes the roof, roof bottom central authorities are provided with pressure equipment mechanism, pressure equipment mechanism includes the hydraulic press mount, hydraulic press mount internally mounted has the hydraulic press, hydraulic press bottom central authorities fixedly connected with second hydraulic stem, second hydraulic stem bottom surface fixedly connected with pressure head bottom plate, the first hydraulic stem of fixedly connected with is all around distinguished to the hydraulic press bottom surface, every first hydraulic stem bottom is provided with the pressure head, the pressure head includes the brake ring, brake ring fixed connection is in every first hydraulic stem bottom, the flexible terminal surface of brake ring inner wall swing joint in second hydraulic stem. The utility model discloses a to improve the pressure equipment head for can adjust head footpath big or small structure for can need not change the pressure equipment head when carrying out the axle sleeve of equidimension not and carrying out the pressure equipment, can reach quicker pressure equipment effect.

Description

Shaft sleeve press-fitting device for high-safety speed reducer

Technical Field

The utility model relates to a speed reducer processing technology field specifically is axle sleeve pressure equipment device for high safe type speed reducer.

Background

The speed reducer is an independent part that constitutes by gear drive, worm drive and gear-worm drive that seals in the rigid housing, the reduction gearing between prime mover and the work machine of commonly used, play the effect of matching rotational speed and transmission torque between prime mover and work machine or actuating mechanism, it is very extensive to use in modern machinery, can use axle sleeve pressure equipment device when carrying out the installation of speed reducer axle sleeve, because the form of speed reducer also is different with the axle sleeve size that uses, probably still need to change the pressure equipment head when the axle sleeve pressure equipment to these size differences, it is too loaded down with trivial details to carry out the in-process of changing, it does not have the way to carry out faster pressure equipment to the axle sleeve, therefore, the utility model provides a novel solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high safe type is axle sleeve pressure equipment device for speed reducer to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: shaft sleeve pressure equipment device for high safe type speed reducer, including base frame, base frame includes the roof, roof bottom central authorities are provided with pressure equipment mechanism, pressure equipment mechanism includes the hydraulic press mount, hydraulic press mount internally mounted has the hydraulic press, hydraulic press bottom central authorities fixedly connected with second hydraulic stem, second hydraulic stem bottom surface fixedly connected with pressure head bottom plate, hydraulic press bottom surface is the first hydraulic stem of fixedly connected with all around, every first hydraulic stem bottom is provided with the pressure head.

Still further, the pressure head includes the brake ring, brake ring fixed connection is in every first hydraulic stem bottom, and brake ring inner wall swing joint is in the flexible end surface of second hydraulic stem, the brake ring all is equipped with the notch all around, every all rotate between the notch both sides and be connected with the pivot, it is a plurality of the equal fixedly connected with transfer line of pivot surface, the pressure head bottom plate all is equipped with the notch all around, every all rotate between the notch both sides and be connected with the pivot, it is a plurality of the equal fixedly connected with in pivot surface presses the arm, and is a plurality of transfer line one end is all rotated and is connected in pressing the arm middle part, and is a plurality of press the equal fixedly connected with soft ball of the arm other end.

Furthermore, the base frame comprises an outer frame, a plurality of third hydraulic rods are fixedly connected to two ends of the inner wall of the outer frame, which are close to the bottom surface, respectively, a clamp plate is fixedly connected to the other side of each third hydraulic rod, and a base platform is fixedly connected to the bottom surface of the inner wall of the base frame.

Furthermore, a control panel is fixedly connected to one side, close to the bottom end face, of the outer wall of the base frame, and the control panel is electrically connected with the hydraulic machine.

Furthermore, the angle between the pressure arms of the transmission rod is larger than one hundred thirty degrees and smaller than one hundred eighty degrees, and the pressure arms are right-angled.

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

this axle sleeve pressure equipment device for high safe type speed reducer is through improving the pressure equipment head for can adjusting the big or small structure of head footpath for the pressure equipment head can need not be changed when carrying out the axle sleeve of equidimension not, can reach quicker pressure equipment effect.

This axle sleeve pressure equipment device for high safe type speed reducer, the bottom is provided with anchor clamps and can carries out the centre gripping to the speed reducer, has reached and can prevent the fixed unable pressure equipment that leads to of speed reducer when carrying out the axle sleeve pressure equipment.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic structural view of the press-fitting mechanism of the present invention;

fig. 3 is a schematic view of the base frame structure of the present invention.

In the figure: 1. a press-fitting mechanism; 101. a soft ball; 102. a first hydraulic lever; 103. a hydraulic press fixing frame; 104. a top plate; 105. a second hydraulic rod; 106. a indenter bottom plate; 107. pressing the arm; 108. a brake ring; 109. a transmission rod; 2. a base frame; 201. a base table; 202. a clamp plate; 203. a third hydraulic lever; 204. an outer frame; 3. a control panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship indicated based on the drawings, which is only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.

The shaft sleeve plays a great role in the speed reducer, but the shaft sleeve can not be installed particularly well when being installed manually, so that the shaft sleeve pressing device is generally adopted for installation, the pressing head part of the shaft sleeve pressing device can not be adjusted, so that the too large or too small shaft sleeve can not be replaced for pressing, and in order to solve the problem, the adjustable pressing head is adopted, and the shaft sleeve with the too large or too small pressing performance can be obtained.

As shown in fig. 1-3, the utility model provides a technical solution: axle sleeve pressure equipment device for high safe type speed reducer, including base frame 2, base frame 2 includes roof 104, roof 104 bottom central authorities are provided with pressure equipment mechanism 1, pressure equipment mechanism 1 includes hydraulic press mount 103, hydraulic press mount 103 internally mounted has the hydraulic press, hydraulic press bottom central fixedly connected with second hydraulic stem 105, second hydraulic stem 105 bottom surface fixedly connected with pressure head bottom plate 106, the hydraulic press bottom surface is the first hydraulic stem 102 of fixedly connected with all around respectively, every first hydraulic stem 102 bottom is provided with the pressure head.

The pressure head includes brake ring 108, brake ring 108 fixed connection is in every first hydraulic stem 102 bottom, brake ring 108 inner wall swing joint all is in the flexible end surface of second hydraulic stem 105, brake ring 108 all is equipped with the notch all around, all rotate between every notch both sides and be connected with the pivot, the equal fixedly connected with transfer line 109 of a plurality of pivot surfaces, pressure head bottom plate 106 all is equipped with the notch all around, all rotate between every notch both sides and be connected with the pivot, the equal fixedly connected with pressure arm 107 in a plurality of pivot surfaces, a plurality of transfer line 109 one end all rotates and is connected in pressure arm 107 middle part, the equal fixedly connected with soft type ball 101 of a plurality of pressure arm 107 other ends, base frame 2 includes frame 204, the one end difference fixedly connected with a plurality of third hydraulic stems 203 of frame 204 inner wall both sides near the bottom surface, every third hydraulic stem 203 opposite side fixedly connected with anchor clamps board 202, base frame 2 inner wall bottom surface fixedly connected with base 201, base frame 2 outer wall is close to one side fixedly connected with control panel 3 of bottom end surface, control panel 3 and hydraulic press electric connection, the angle of transfer line 109 between pressure arm 107 is for being greater than one hundred thirty degrees, be less than eighty degrees, pressure arm 107 is right angle type, pressure arm 107 is.

The equipment comprises a press-mounting mechanism 1, a base frame 2 and a control panel 3, wherein the base frame 2 is arranged in a preset mounting area when the equipment is used for pressing a shaft sleeve, the press-mounting mechanism 1 is fixed through a hydraulic press fixing frame 103 and is connected with a power supply, and the equipment is mounted.

When the device is used, a speed reducer to be pressed is placed on the bottom platform 201 to exert pressure on the clamp plate 202 through the third hydraulic rod 203, the speed reducer is clamped, a shaft sleeve is placed on the shaft, the size of a pressure head is adjusted through the control panel 3, the shaft sleeve is pressed through the control panel 3 after the adjustment is proper, the shaft sleeve is pressed into a proper position, the force bearing area can be consistent due to the fact that the soft ball 101 is a ball, the shaft sleeve cannot be damaged due to the fact that the soft ball is a ball, the hydraulic machine fixing frame 103 can fix the whole pressing mechanism 1, the clamp plate 202 can enable the speed reducer to be fixed when the shaft sleeve is pressed, the pressing caused by shaking of the speed reducer is prevented from being unsuccessful, the control panel 3 can control the first hydraulic rod 102, hydraulic operation between the second hydraulic rod 105 and the third hydraulic rod 203, the pressing mechanism can be better pressed, the bottom platform 201 can prevent too much force from damaging the outer frame 204 and the speed reducer, the second hydraulic rod 105 can control the pressure head to move up and down, the operation of pressing is realized, the first hydraulic rod 102 can push the brake ring 108 to move up and down at one end of the second hydraulic rod 105, the shaft sleeve 105, the pressing mechanism can be better, the pressing arm can be used for preventing the pressing of the pressing mechanism from being capable of pressing the pressing mechanism 104, and the pressing head plate from being capable of reducing the pressing force when the pressing force of the pressing mechanism 104, and pressing the pressing head plate can be reduced, and the pressing mechanism 104, and the pressing mechanism can be prevented from being incapable of pressing.

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

Claims

1. High safe type axle sleeve pressure equipment device for speed reducer includes base frame (2), its characterized in that: base frame (2) include roof (104), roof (104) bottom central authorities are provided with pressure equipment mechanism (1), pressure equipment mechanism (1) includes hydraulic press mount (103), hydraulic press mount (103) internally mounted has the hydraulic press, hydraulic press bottom central authorities fixedly connected with second hydraulic stem (105), second hydraulic stem (105) bottom surface fixedly connected with pressure head bottom plate (106), hydraulic press bottom surface difference fixedly connected with first hydraulic stem (102) all around, every first hydraulic stem (102) bottom is provided with the pressure head.

2. The shaft sleeve press-fitting device for the high-safety speed reducer according to claim 1, characterized in that: the pressure head includes brake ring (108), brake ring (108) fixed connection is in every first hydraulic stem (102) bottom, and brake ring (108) inner wall swing joint all is equipped with the notch around in second hydraulic stem (105) flexible end surface, brake ring (108) all is equipped with the notch all around, every all rotate between the notch both sides and be connected with the pivot, it is a plurality of equal fixedly connected with transfer line (109) of pivot surface, pressure head bottom plate (106) all is equipped with the notch all around, every all rotate between the notch both sides and be connected with the pivot, it is a plurality of equal fixedly connected with in pivot surface presses arm (107), and is a plurality of transfer line (109) one end all rotates to be connected in pressing arm (107) middle part, and is a plurality of press the equal fixedly connected with soft ball (101) of arm (107) other end.

3. The shaft sleeve press-fitting device for the high-safety speed reducer according to claim 1, characterized in that: the base frame (2) comprises an outer frame (204), wherein one end, close to the bottom surface, of each of two sides of the inner wall of the outer frame (204) is fixedly connected with a plurality of third hydraulic rods (203), each of the third hydraulic rods (203) is fixedly connected with a clamp plate (202) on the other side, and the bottom surface of the inner wall of the base frame (2) is fixedly connected with a base platform (201).

4. The shaft sleeve press-fitting device for the high-safety speed reducer according to claim 1, wherein: one side of the outer wall of the base frame (2) close to the bottom end face is fixedly connected with a control panel (3), and the control panel (3) is electrically connected with the hydraulic machine.

5. The shaft sleeve press-fitting device for the high-safety speed reducer according to claim 2, characterized in that: the angle between the transmission rod (109) and the pressure arm (107) is more than one hundred thirty degrees and less than one hundred eighty degrees, and the pressure arm (107) is right-angled.