CN206384452U

CN206384452U - A kind of ball lateral bending carrier bar for being used to convey

Info

Publication number: CN206384452U
Application number: CN201621422965.0U
Authority: CN
Inventors: 李志清
Original assignee: Shanghai Lilai Chain Co Ltd
Current assignee: Shanghai Lilai Chain Co Ltd
Priority date: 2016-12-23
Filing date: 2016-12-23
Publication date: 2017-08-08
Anticipated expiration: 2026-12-23

Abstract

The utility model discloses a kind of ball lateral bending carrier bar for being used to convey, side including flight module described in several flight modules is provided with axle sleeve, axle sleeve sets axis hole, opposite side is provided with the sleeve block coordinated with axle sleeve, after two pieces of adjacent flight module splits, in axle sleeve insertion correspondence sleeve block, sleeve block is provided with corresponding axis hole, and a bearing pin is set in the corresponding axle sleeve and sleeve block of two pieces of adjacent flight modules, the axle sleeve forms power point in the bottom of two pieces of adjacent flight modules, a lateral bending pedestal is provided between flight module bottom axle sleeve and sleeve block, the lateral bending pedestal aligns setting with sleeve block, both sides of the lateral bending pedestal along carrier bar width are provided with lateral bending and hook angle, ball bearing pin is provided with above the flight module, several ball the utility model agent structure features are provided with ball bearing pin strong, injection cycle is short, assembling is simple, reduce production cost and improve production timeliness.

Description

A kind of ball lateral bending carrier bar for being used to convey

Technical field

The utility model is related to the field of Automatic Conveying technology, specifically a kind of ball side bow roller chain for being used to convey The modular assembly of plate, more particularly to plastic chain plate.

Background technology

At present, usually need to carry out the defeated of material by streamline in fields such as pharmacy, food processing, logistics, packagings The process such as send, sort, the transporting chain plate spliced by monomer module can be adjusted according to the requirement of the size of equipment, convenient real With, therefore it is widely used in every field.

For the carrier bar for the straight trip conveying for applying to the heat shrink films packing article such as drinks, beverage, often using in carrier bar On wear the method for ball, especially front wears ball using bearing pin, but is easily come off during conveying for wearing the bearing pin of ball, Effect is not good, influences manufacturing cost.

The content of the invention

The purpose of this utility model is to provide a kind of ball lateral bending carrier bar for being used to convey, and can prevent bearing pin from being made Influence firmly and skid off carrier bar, conveying when pipeline is turned can be applied to again.

To achieve these goals, the technical solution of the utility model is as follows：A kind of ball lateral bending carrier bar for being used to convey, Including several flight modules, connected between two adjacent flight modules by bearing pin, it is characterised in that the flight module Side is provided with axle sleeve, and axle sleeve sets axis hole, and opposite side is provided with the sleeve block coordinated with axle sleeve, two pieces of adjacent flight module splits Afterwards, in axle sleeve insertion correspondence sleeve block, sleeve block is provided with corresponding axis hole, and the respective shaft of two pieces of adjacent flight modules A piece bearing pin is set in set and sleeve block, and the axle sleeve forms power point in the bottom of two pieces of adjacent flight modules, described It is provided with a lateral bending pedestal between flight module bottom axle sleeve and sleeve block, the lateral bending pedestal aligns setting, institute with sleeve block State both sides of the lateral bending pedestal along carrier bar width and be provided with lateral bending hook angle, the top surface two ends of the flight module set bearing pin to consolidate It is provided with to be provided with several balls, pin shaft fixing seat on ball bearing pin, ball bearing pin above reservation, the flight module and sets Axis hole is equipped with, ball bearing pin two ends are inserted respectively to be corresponded in axis hole in the pin shaft fixing seat at the flight module two ends, ball pin One end of axle sets hatching knurling.

According to preferred embodiment of the present utility model, the sleeve block of the flight module is opened up and bearing pin formation tight fit Axis hole, and axle sleeve then opens up bearing pin via, and the bearing pin via is horn-like, enables to adapt to the demand of lateral bending.

According to preferred embodiment of the present utility model, it is trapezoidal that the lateral bending of the flight module, which hooks angle, along carrier bar width side To the lateral bending hooks the outside that angle is located at the axle sleeve and sleeve block.

According to preferred embodiment of the present utility model, in outside of the flight module sleeve block along carrier bar width also The reserved reserved place coordinated with curved rail dovetail groove.

According to preferred embodiment of the present utility model, the ball is closely arranged between the pin shaft fixing seat of two.

According to preferred embodiment of the present utility model, it is provided with the middle part of the flight module equal with pin shaft fixing seat The circular groove being engaged with bearing pin is provided with the top of capable support base, the support base.

According to preferred embodiment of the present utility model, two pin shaft holes have been arranged side by side on each pin shaft fixing seat, it is described It is arranged with parallel above flight module on three ball bearing pins, every ball bearing pin and is provided with several balls, two adjacent pins Gap is provided between the ball of axle, the top of the support base sets three circular grooves.

According to preferred embodiment of the present utility model, the thickness of the flight module is 19 ~ 20mm, and the bearing pin is 7.9 The bearing pin of stainless steel 202, a diameter of the 9 ~ 10 of the ball, the ball bearing pin be 4 the bearing pin of stainless steel 202.

According to preferred embodiment of the present utility model, the width of flight module is 92 ~ 305mm, and the width for setting ball is 79~289mm。

The utility model sets axle sleeve as the power point of supporting sprocket wheel using flight module bottom, under sprocket wheel rotation, Article is conveyed by the direction of formulation；The axle sleeve and sleeve block are used also as linking point between carrier bar and carrier bar simultaneously Stainless steel bearing pin is worn, and corresponding active force can be born by being allowed to the carrier bar when all linked with one another, be also set up in axle flight module bottom There is lateral bending to hook angle, be mainly assemblied in the T-slot above conveyer, its function is to hook pact of the angle by T-slot when turning conveying Beam and produce rollover.Strong the utility model has the advantage of agent structure feature, injection cycle is short, and assembling is simple, reduces Production cost improves production timeliness.

Brief description of the drawings

Fig. 1 is the structural representation of flight module of the present utility model.

Fig. 2 is the structural representation of ball bearing pin.

Fig. 3 is the cooperation schematic diagram of transporting chain plate of the present utility model and sprocket wheel.

Fig. 4 is lateral bending schematic diagram.

Fig. 5 is use state figure of the present utility model.

Embodiment

Innovative point of the present utility model is described further below in conjunction with the accompanying drawings.

As illustrated, a kind of ball lateral bending carrier bar for being used to convey, including several flight modules 1, two adjacent carrier bars Connected between module 1 by bearing pin, it is characterised in that the side of the flight module 1 is provided with axle sleeve 2, axle sleeve 2 sets axis hole, separately Side is provided with the sleeve block 3 coordinated with axle sleeve, after two pieces of adjacent flight module splits, in the insertion correspondence sleeve block 3 of axle sleeve 2, Sleeve block 3, which is provided with corresponding axis hole, and the corresponding axle sleeve 3 and sleeve block 3 of two pieces of adjacent flight modules, sets one Bearing pin, the axle sleeve forms power point A, flight module bottom axle sleeve and axle in the bottom of two pieces of adjacent flight modules It is provided with a lateral bending pedestal 4 between block set, the lateral bending pedestal 4 aligns setting with sleeve block 3, the lateral bending pedestal 4 is along carrier bar The both sides of width are provided with lateral bending and hook angle 5, and the top surface two ends of the flight module 1 set pin shaft fixing seat 6, the carrier bar It is provided with above module on ball bearing pin 7, ball bearing pin 7 and is provided with several balls 8, axis hole is provided with pin shaft fixing seat 6, The two ends of ball bearing pin 7 are inserted respectively to be corresponded in axis hole in the pin shaft fixing seat at the flight module two ends, one end of ball bearing pin Hatching knurling 9 is set.

According to preferred embodiment of the present utility model, the sleeve block 3 of the flight module is opened up and bearing pin formation tight fit Axis hole, and axle sleeve 2 then opens up bearing pin via, and the bearing pin via is horn-like, enables to adapt to the demand of lateral bending, such as Shown in Fig. 4.

According to preferred embodiment of the present utility model, it is trapezoidal that the lateral bending of the flight module, which hooks angle 5, along carrier bar width side To the lateral bending hooks the outside that angle 5 is located at the axle sleeve 2 and sleeve block 3.

According to preferred embodiment of the present utility model, in outside of the flight module sleeve block 3 along carrier bar width Also reserve the width that H in the reserved place coordinated with curved rail dovetail groove, figure is the reserved place.

According to preferred embodiment of the present utility model, the ball 8 is closely arranged between the pin shaft fixing seat 6 of two.

According to preferred embodiment of the present utility model, it is provided with the middle part of the flight module 1 and the phase of pin shaft fixing seat 6 Parallel support base 10, the top of the support base 10 is provided with the circular groove being engaged with bearing pin.

According to preferred embodiment of the present utility model, two pin shaft holes have been arranged side by side on each pin shaft fixing seat 6, it is described The top of flight module 1, which is arranged with parallel on three ball bearing pins, every ball bearing pin 7, is provided with several balls 8, and two adjacent Gap is provided between the ball 8 of bearing pin, the top of the support base sets three circular grooves.

According to preferred embodiment of the present utility model, the thickness of the flight module 1 is 19 ~ 20mm, and the bearing pin is 7.9 bearing pin of stainless steel 202, a diameter of the 9 ~ 10 of the ball 8, the ball bearing pin 7 is 4 bearing pin of stainless steel 202.

According to this practical carrier bar specific embodiment, a kind of plastic chain plate of standard is divided into four a variety of rule by width Lattice：LBP882-TAB-K375,882PRR-TABss-K750,882PRR-TABss-K1000,882PRR-TABss-K1200, its Design parameter figure following table

Chain model	Clamp width	Ball width	Weight	Bending radius
					LBP882-TAB-K375	95.2mm	79mm	3.7kg/m	610mm
882PRR-TABss-K750	190.5mm	174mm	5.1kg/m	610mm
					882PRR-TABss-K1000	254mm	238mm	7.1kg/m	610mm
882PRR-TABss-K1200	304.8mm	289mm	8.3kg/m	610mm

As shown in figure 1, the ball 8 slided for article, its size is 9.5*9.7, material is common POM, mainly with quilt The goods of transmission is directly contacted, and its function is to reduce frictional force；Ball bearing pin is 4 bearing pin of stainless steel 202, is mainly used in wearing If ball 8 and the weight for directly bearing goods, its one end is specially processed into hatching knurling 9, and this processing is intended to carrier bar During transmission, prevent bearing pin from being influenceed by active force and skidding off carrier bar, solve like product plastic buckle fixed pin shaft and easy Produce the problem of sliding pin axle；Pin shaft fixing seat 6 and support base 10, this two parts key dimension are designed according to mechanics principle It is mainly used in giving while fixed pin shaft the active force of main body enhancing load-bearing.Lateral bending hooks angle 5, is mainly assemblied in above conveyer T-slot in, its function be turn conveying when hook angle rollover is produced by the constraint of T-slot；The utility model agent structure Feature is strong, and injection cycle is short, and assembling is simple, reduces production cost and improves production timeliness.

Below figure is the kind of drive of the present utility model, and axle sleeve bottom is the power point A with the supporting sprocket wheel of the utility model, Mainly under sprocket wheel rotation, article is subjected to turning conveying by the direction specified；Axle sleeve and sleeve block are also carrier bar and carrier bar Between linking point, mainly worn with the 7.9*55.5mm bearing pin of stainless steel 202, being allowed to the carrier bar when all linked with one another can bear Corresponding active force；H is carrier bar in conveying and the position for the curved rail for carrying T-slot, and its main purpose is can be relatively more steady Conveying.

Figure below is the utility model transportation work schematic diagram, and according to specific embodiment of the utility model, working portion is thick Spend for 19.5mm, its working portion structure complies fully with mechanics principle and chain scraper conveyor operation principle, and its service load is 3200N, every meter assembles 26, and maximum delivery length is 12 meters, and temperature in use is -40 DEG C~+90 DEG C and supporting serial sprocket wheel Unanimously, each component coordinates normal during work, adapts to intensive work and high-wearing feature, with the transmission for bearing constant weight, The filling industry of current the utility model main services and beer beverage.

The utility model will be further described with reference to the accompanying drawings and examples.

In implementation, the combination of flight module meets use requirement, when operating, when carrier bar and sprocket wheel installation, it then follows guipure Conveyer operation principle, and carrier bar and the requirement of sprocket wheel installation data, in order to ensure carrier bar and sprocket wheel installation requirement, using assembling When, it is necessary to assure per money flight module stay in grade, assembled according to matching requirements, improve efficiency high, reduce human factor.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that the utility model specific implementation is confined to these above-mentioned explanations.For the common skill of the utility model art For art personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should It is considered as belonging to protection domain of the present utility model.

Claims

1. pass through between a kind of ball lateral bending carrier bar for being used to convey, including several flight modules, two adjacent flight modules Bearing pin is connected, it is characterised in that the side of the flight module is provided with axle sleeve, and axle sleeve sets axis hole, and opposite side is provided with and axle sleeve The sleeve block of cooperation, after two pieces of adjacent flight module splits, in axle sleeve insertion correspondence sleeve block, sleeve block is provided with corresponding axle A piece bearing pin is set in hole, and the corresponding axle sleeve and sleeve block of two pieces of adjacent flight modules, and the axle sleeve is at described two pieces Power point is formed on the bottom of adjacent flight module, and a lateral bending base is provided between flight module bottom axle sleeve and sleeve block Seat, the lateral bending pedestal aligns setting with sleeve block, and both sides of the lateral bending pedestal along carrier bar width are provided with lateral bending and hooked Angle, the top surface two ends of the flight module are set is provided with ball bearing pin, ball pin above pin shaft fixing seat, the flight module It is provided with axle on several balls, pin shaft fixing seat and is provided with axis hole, the flight module is inserted at ball bearing pin two ends respectively In the pin shaft fixing seat at two ends in correspondence axis hole, one end of ball bearing pin sets hatching knurling.

2. the ball lateral bending carrier bar as claimed in claim 1 for being used to convey, it is characterised in that the sleeve block of the flight module The axis hole with bearing pin formation tight fit is opened up, and axle sleeve then opens up bearing pin via, and the bearing pin via is horn-like.

3. the ball lateral bending carrier bar as claimed in claim 2 for being used to convey, it is characterised in that the lateral bending of the flight module is hooked Angle is trapezoidal, and along carrier bar width, the lateral bending hooks the outside that angle is located at the axle sleeve and sleeve block.

4. the ball lateral bending carrier bar as claimed in claim 1 for being used to convey, it is characterised in that the ball is closely arranged in two Between individual pin shaft fixing seat.

5. the ball lateral bending carrier bar as claimed in claim 1 for being used to convey, it is characterised in that at the middle part of the flight module It is provided with the top of the support base parallel with pin shaft fixing seat, the support base that to be provided with the circular arc being engaged with bearing pin recessed Groove.

6. the ball lateral bending carrier bar as claimed in claim 5 for being used to convey, it is characterised in that on each pin shaft fixing seat side by side It is provided with to be arranged with parallel on three ball bearing pins, every ball bearing pin above two pin shaft holes, the flight module and is provided with Gap is provided between several balls, the ball of two adjacent bearing pins, the top of the support base sets three circular arcs recessed Groove.

7. the as claimed in claim 1 ball lateral bending carrier bar for being used to convey, it is characterised in that the thickness of the flight module is 19 ~ 20mm, the bearing pin be 7.9 the bearing pin of stainless steel 202, a diameter of the 9 ~ 10 of the ball, the ball bearing pin be 4 The bearing pin of stainless steel 202.

8. the as claimed in claim 1 ball lateral bending carrier bar for being used to convey, it is characterised in that the width of flight module is 92 ~ 305mm, the width for setting ball is 79 ~ 289mm.