CN203488657U

CN203488657U - Modular pneumatic separator

Info

Publication number: CN203488657U
Application number: CN201320303999.8U
Authority: CN
Inventors: 庄战丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-29
Filing date: 2013-05-29
Publication date: 2014-03-19
Anticipated expiration: 2023-05-29

Abstract

The utility model relates to mechanical field, and specially relates to a modular pneumatic separator. The technology scheme is employed as follows: a cylinder body is included, and an inner cavity is arranged in the cylinder body; an index dial, a slide key, a pin and a tooth bar piston are also included; the index dial and the slide key are positioned in the inner cavity, and the index dial is engaged with the slide key; the tail end of the pin penetrates into the cylinder body and is arranged opposite to the slide key; the surface of the slide key is provided with gear teeth; a piston channel is also arranged in the cylinder body; the tooth bar piston is positioned in the piston channel; and the gear surface of the tooth bar piston matches the gear teeth of the slide key. The modular pneumatic separator is advantageous in that the structure is simple, wearing members are few, components are easy to replace, the size is small, installation is convenient, maintenance cost is low, the index dial is easy to process and assemble, segmentation precision and inertia torque are guaranteed, and the requirements of segmentation of various degrees are satisfied.

Description

The pneumatic slicer of a kind of modular type

Technical field

The utility model relates to mechanical field, refers to especially the pneumatic slicer of a kind of modular type.

Background technique

Popular various slicer on existing market, mainly contains two kinds of Cam splitter and ratchet slicers.Wherein, the moulding volume macrostructure of Cam splitter is complicated, need to join speed reducer, motor and speed regulator.Could reasonable low performance performance, so cost is higher, especially abrasion part is more, just produce gap and can affect precision as bearing, roller, cam are used will wear and tear after a period of time, needs adjusting play or changes component, maintenance cost is higher; And ratchet slicer is simple in structure, moulding is little, but because ratchet is one-way, when high and inertia is large in rotating speed, easily produces precision overproof.Therefore ratchet slicer is applicable to low speed revolution or the use of little inertia moment of torsion.

Model utility content

The deficiency existing for prior art, the purpose of this utility model is to provide a kind of compact structure, wear-out part is few and precision is higher in high speed rotary situation the pneumatic slicer of modular type.

The technical solution of the utility model is achieved in that the pneumatic slicer of a kind of modular type, comprise cylinder body, in this cylinder body, be provided with inner chamber, also include index plate, slide key, pin and rack piston, described index plate and slide key are positioned at inner chamber, and index plate is connected mutually with slide key, the end of pin penetrates in cylinder body, and the end of pin setting corresponding to slide key, the surface of described slide key is provided with the gear teeth, in described cylinder body, be also provided with piston channel, rack piston is positioned at this piston channel, the face of gear of described rack piston and the gear teeth of slide key are suitable.

By adopting technique scheme, compact structure is simple, and wear-out part is few, is easy to renewal part, realized moulding volume little, easy for installation, maintenance cost is low, due to the easy processing of index plate, assembling is simple, can guarantee segmentation precision and inertia moment of torsion, can meet the demand that the multiple number of degrees are cut apart.

The utility model is further set to: between described slide key and cylinder body, be also provided with reset assembly, described reset assembly is spring.

By adopting technique scheme, slide key is played to the effect of reset, topology layout is more reasonable.

The utility model is also further set to: between described slide key and cylinder body, be provided with adjusting bolt.

By adopting technique scheme, the stroke of slide key is played to spacing effect, simple in structure, be easy to realize.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the utility model embodiment structural representation;

Fig. 2 is the utility model embodiment side view.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.

As shown in Fig. 1-Fig. 2, the utility model discloses the pneumatic slicer of a kind of modular type, comprise cylinder body 9, in this cylinder body, be provided with inner chamber, in the utility model specific embodiment, also include index plate 5, slide key 4, pin 1 and rack piston 2, described index plate 5 and slide key 4 are positioned at inner chamber, and index plate 5 is connected mutually with slide key 4, wherein on index plate 5, be provided with keyway, on slide key 4, be provided with the fixture block suitable with keyway, (keyway of index plate can have 4, 6, 8, 10, 12 deciles), the end of pin 1 penetrates in cylinder body 9, and the end of pin 1 setting corresponding to slide key 4, the surface of described slide key 4 is provided with the gear teeth, in described cylinder body 9, be also provided with piston channel 91, rack piston 2 is positioned at this piston channel 91, the face of gear of described rack piston 2 and the gear teeth of slide key 4 are suitable, compact structure is simple, wear-out part is few, be easy to renewal part, realized moulding volume little, easy for installation, maintenance cost is low, easy processing due to index plate, assembling is simple, can guarantee segmentation precision and inertia moment of torsion, can meet the demand that the multiple number of degrees are cut apart.

The utility model is further set to: between described slide key 4 and cylinder body 9, be also provided with reset assembly, described reset assembly is spring, slide key is played to the effect of reset, and topology layout is more reasonable.

The utility model is further set to: between described slide key 4 and cylinder body 9, be provided with adjusting bolt 8, adjusting bolt 8 is positioned on the motion path of slide key 4, the stroke of slide key 4 is played to spacing effect, simple in structure, be easy to realize, wherein between rack piston 2 and cylinder body 9, be also provided with buffer 7, when rack piston resets, play the effect of buffering, this cylinder body 9 is provided with drive plate 3 on a side of piston channel 91.

The head end of this pin 1 is connected with cylinder, air cylinder driven pin 1 moves downward, pushing slide key 4 moves downward, until depart from index plate 5, the gear teeth of slide key 4 are meshed with the face of gear of rack piston 2, and pin 1 is positioned at the keyway on index plate 5, locking index plate 5, and then rack piston 2 drives slide key 4 rotations, until adjusting bolt 8 locking slide keys 4, thereby realized, cut apart principle, according to different amount, cut apart demand as long as the distance of changing the index plate of different deciles and adjusting adjusting bolt just can realize.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. the pneumatic slicer of modular type, comprise cylinder body, in this cylinder body, be provided with inner chamber, it is characterized in that: also include index plate, slide key, pin and rack piston, described index plate and slide key are positioned at inner chamber, and index plate is connected mutually with slide key, the end of pin penetrates in cylinder body, and the end of pin setting corresponding to slide key, the surface of described slide key is provided with the gear teeth, in described cylinder body, be also provided with piston channel, rack piston is positioned at this piston channel, and the face of gear of described rack piston and the gear teeth of slide key are suitable.

2. the pneumatic slicer of modular type according to claim 1, is characterized in that: between described slide key and cylinder body, be also provided with reset assembly.

3. the pneumatic slicer of modular type according to claim 2, is characterized in that: described reset assembly is spring.

4. the pneumatic slicer of modular type according to claim 1 and 2, is characterized in that: between described slide key and cylinder body, be provided with adjusting bolt.