CN202410798U

CN202410798U - Crushing equipment

Info

Publication number: CN202410798U
Application number: CN2011204892461U
Authority: CN
Inventors: 周卫东; 张志业; 蒋继锋; 杨安民
Original assignee: ZHENGZHOU YIFAN MACHINERY CO Ltd
Current assignee: ZHENGZHOU YIFAN MACHINERY CO Ltd
Priority date: 2011-11-30
Filing date: 2011-11-30
Publication date: 2012-09-05
Anticipated expiration: 2021-11-30

Abstract

The utility model discloses a damping component of crushing equipment and the crushing equipment employing the damping component. The damping component comprises a bottom plate, wherein a positioning column is convexly arranged on the bottom plate; a positioning hole is machined on a crushing machine; the positioning column is inserted into the positioning hole; a buffering cushion is also attached on the upper surface of the bottom plate; the crushing machine is arranged on a pressure-bearing end surface on the upper part of the buffering cushion; a perforation for the positioning column to pass through is arranged on the buffering cushion corresponding to the positioning column; a buffering sleeve inserted into the positioning hole of the crushing machine is sleeved on the positioning column in tight-fit mode; the peripheral surface of the buffering sleeve coincides with the hole wall of the positioning hole of the crushing machine; and a limit device for preventing the buffering sleeve from sliding out from the positioning column is arranged on the positioning column. The buffering cushion plays the roles of downwards limiting and vertically buffering and damping the crushing machine in the gravity direction, and the buffering sleeve plays the roles of horizontally and circumferentially limiting and buffering and damping the crushing machine, so that the vibration generated by equipment in operating state is effectively reduced.

Description

A kind of disintegrating apparatus

Technical field

The utility model belongs to the crushing mechanism equipment technical field.

Background technology

Existing disintegrating apparatus comprises frame and disintegrating machine, and disintegrating machine is placed on the frame, and material gets in the disintegrating machine, receive high speed rotary tup impact and pulverize, in the broken whole process of material, also impact comminution each other between the material.In the whole shattering process, frame is impacted, be protection disintegrating machine and frame thereby disintegrating machine can produce vibration; Damping device need be set between the two, and existing damping device is had relatively high expectations to disintegrating machine, have need be on disintegrating machine the processing bolt connecting hole; And have damping groove clamp need be set on disintegrating machine; Existing damping device complex structure, installation requirement is higher, installs inconvenient.

The utility model content

The purpose of the utility model is to provide a kind of disintegrating apparatus, the technical problem of disintegrating machine being had relatively high expectations with set damping device between the disintegrating machine that solves disintegrating apparatus of the prior art and the frame.

For realizing above-mentioned purpose, the disintegrating apparatus that the utility model provided adopts following technical scheme: a kind of disintegrating apparatus comprises frame and disintegrating machine; Disintegrating machine is placed on the frame through dampening assembly; Described dampening assembly comprises the base plate that is installed on the frame, on the upper side of base plate, convexes with at least one reference column, and the reference column opposite position place with said base plate on disintegrating machine offers locating hole; Reference column on the base plate is inserted in the locating hole of disintegrating machine; The cushion pad that on the upper surface of base plate, also has been sticked, disintegrating machine are sitting on the pressure-bearing end face that the top of cushion pad has, and on cushion pad, offer the perforation that supplies reference column to pass with said reference column opposite position place; The friction tight cushion collar that is coated with in the locating hole that inserts on the disintegrating machine on reference column; The hole wall of the outer peripheral face of cushion collar and the locating hole of disintegrating machine coincide, and cushion collar is supported on the cushion pad, and reference column is provided with the stopping means that prevents that cushion collar from deviating from from reference column.

Stretch out from the endoporus of said cushion collar on the top of described reference column, and described stopping means is the circlip that is sleeved on reference column top.

Also be provided with plain washer between the upper surface of described circlip and cushion collar.

The top of described reference column is conical structure.

One of them reference column in the described reference column is arranged in the centre of base plate.

The beneficial effect of the utility model is: disintegrating machine is positioned on the frame through dampening assembly in the disintegrating apparatus that the utility model provided; When dampening assembly uses, base plate is installed on the frame, on disintegrating machine, offers locating hole; Then after the locating hole on the disintegrating machine is corresponding with reference column on the base plate; Disintegrating machine directly is sitting on the pressure-bearing end face of cushion pad of base plate and gets final product, and coincide, guarantee the spacing and bumper and absorbing shock on the horizontal direction of disintegrating machine by the hole wall of locating hole on the cushion collar of suit on the reference column and the disintegrating machine; Thereby improve the working environment of disintegrating machine, reduce the buffering of disintegrating machine frame.When dampening assembly uses; Base plate is installed on the frame, and disintegrating machine directly is sitting on the dampening assembly, on the reference column that is sleeved on base plate of the locating hole correspondence on the disintegrating machine; On the pressure-bearing end face of the cushion pad that disintegrating machine is sitting on the base plate to be sticked; And the cushion collar that the reference column of the hole wall of locating hole and base plate is attend institute's suit on the disintegrating machine coincide, and the structure of this dampening assembly plays the effect to disintegrating machine lower limit and vertical bumper and absorbing shock by cushion pad on gravity direction, then played the effect of and level circumferential bumper and absorbing shock circumferentially spacing to the level of disintegrating machine in the horizontal direction by cushion collar; Can effectively reduce the vibration that equipment operation produces like this; Thereby good frame of better protection and disintegrating machine guarantee the steady safe operation of disintegrating machine, do not influence the normal operation of other devices on the frame simultaneously.When above-mentioned dampening assembly uses, only need base plate is installed on the frame, and can realize the damping assembling between disintegrating machine and the frame at the locating hole that is opened in the corresponding plug-in mounting of reference column on the disintegrating machine, assemble efficient and conveniently, the dampening assembly area occupied is little.

Description of drawings

Fig. 1 is the partial structurtes sketch map of a kind of embodiment of disintegrating apparatus of providing of the utility model

Fig. 2 is the structural representation of dampening assembly among Fig. 1;

Fig. 3 is the left view of Fig. 2;

Fig. 4 is the A-A cutaway view among Fig. 3.

The specific embodiment

Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; A kind of embodiment of disintegrating apparatus; Disintegrating apparatus among this embodiment comprises frame 200 and disintegrating machine 100; Disintegrating machine 100 is positioned on the frame 200 through dampening assembly, and dampening assembly has a plurality of around the circumferential symmetric arrangement of disintegrating machine, and the structure of the dampening assembly here adopts like Fig. 2, Fig. 3, structure shown in Figure 4; Dampening assembly among this embodiment is installed in the base plate 1 on the disintegrating apparatus frame when comprising use; On the upper surface of base plate 1, convex with the reference column 4 of a corresponding plug-in mounting of locating hole that is used for offering with disintegrating machine correspondence position place, reference column is arranged in the centre of base plate, and cushion pad 2 also has been sticked on the upper surface of base plate 1; Identical, the undersized of shape of cushion pad and base plate; The top of cushion pad 2 has and is used to supply disintegrating machine to press the pressure-bearing end face of sitting 21, offers the perforation 22 that supplies reference column to pass with said reference column opposite position place on the cushion pad 2, on reference column 4 friction tight be coated be used for when using with disintegrating machine on the cushion collar 3 that cooperates of the corresponding grafting of locating hole; Have on the cushion collar 3 be used for when using with disintegrating machine on the outer peripheral face 31 that matches of the hole wall of locating hole; Cushion collar is supported on the cushion pad, and reference column is provided with and is used to the stopping means that prevents that cushion collar from deviating from from reference column, and the top of reference column is conical structure and from the endoporus of said cushion collar, stretches out in the present embodiment; Stopping means is the circlip 5 that is sleeved on reference column top, between the upper surface of circlip and cushion collar, also is provided with plain washer 6.In the corresponding locating hole that is inserted into disintegrating machine 100 101 of reference column 4 on the base plate, on the reference column 4 on the outer peripheral face of the cushion collar 3 of suit and the disintegrating machine hole wall of locating hole 101 identical, disintegrating machine 100 is sitting on the pressure-bearing end face 21 of cushion pad 2 of base plate.

Conical structure is arranged on the top of reference column, is convenient to be sleeved on the reference column cushion collar is friction tight.

Cushion pad in the foregoing description is square rubber cushion, and cushion collar then adopts polyurethane material.

In the foregoing description, the reference column on the base plate only is provided with one, in other embodiments; Also can be provided with a plurality ofly, a plurality of reference columns preferably are dispersed on the base plate, corresponding; On cushion pad, also to offer a plurality of perforation, and on each reference column all suit cushion collar and circlip.

When on base plate, a plurality of reference column being set, preferred, one of them reference column is arranged in the centre of base plate.

Preferably, during for ease of use cushion collar is inserted in the locating hole of disintegrating machine, the guide structure of chamfering or fillet structure can also be set on the top of cushion collar.

In the foregoing description, stopping means is a circlip, in other embodiments, also can adopt other structure such as structure such as clamp nut.In other embodiments, can also be provided with being used for and the spacing bulge loop that cooperates of cushion collar of evagination by reference column, during installation, cushion collar is contained on the bulge loop by force.

Claims

1. disintegrating apparatus; Comprise frame and disintegrating machine, disintegrating machine is placed on the frame through dampening assembly, it is characterized in that: described dampening assembly comprises the base plate that is installed on the frame; On the upper side of base plate, convex with at least one reference column; Reference column opposite position place with said base plate on disintegrating machine offers locating hole, and the reference column on the base plate is inserted in the locating hole of disintegrating machine, and cushion pad also has been sticked on the upper surface of base plate; Disintegrating machine is sitting on the pressure-bearing end face that the top of cushion pad has; On cushion pad, offer the perforation that supplies reference column to pass with said reference column opposite position place, the friction tight cushion collar that is coated with in the locating hole that inserts on the disintegrating machine on reference column, the hole wall of the outer peripheral face of cushion collar and the locating hole of disintegrating machine coincide; Cushion collar is supported on the cushion pad, and reference column is provided with the stopping means that prevents that cushion collar from deviating from from reference column.

2. disintegrating apparatus according to claim 1 is characterized in that: stretch out from the endoporus of said cushion collar on the top of described reference column, and described stopping means is the circlip that is sleeved on reference column top.

3. disintegrating apparatus according to claim 2 is characterized in that: also be provided with plain washer between the upper surface of described circlip and cushion collar.

4. disintegrating apparatus according to claim 2 is characterized in that: the top of described reference column is conical structure.

5. according to any described disintegrating apparatus in the claim 1 to 4, it is characterized in that: one of them reference column in the described reference column is arranged in the centre of base plate.