CN106286705A

CN106286705A - A kind of easily changeable band connects the Timing Belt joint of seat

Info

Publication number: CN106286705A
Application number: CN201610905304.1A
Authority: CN
Inventors: 张睿; 陈丽彬; 邹海林; 许华
Original assignee: KUNMING KSEC LOGISTIC INFORMATION INDUSTRY Co Ltd
Current assignee: KUNMING KSEC LOGISTIC INFORMATION INDUSTRY Co Ltd
Priority date: 2016-10-18
Filing date: 2016-10-18
Publication date: 2017-01-04

Abstract

A kind of easily changeable band connects the Timing Belt joint of seat, the connection seat (2) including the Timing Belt overlapping joint (1) being connected between Timing Belt (4), being inserted in Timing Belt overlapping joint (1) end face, the slotting bearing pin (3) being connected on Timing Belt (4)；The invention has the beneficial effects as follows, after using the present invention, the joint docking bearing pin that only need to will be closest to damage section when changing Timing Belt is extracted, and inserts bearing pin and just can be quickly completed the replacing of Timing Belt, thus maintenance cost is greatly reduced, improves maintenance efficiency after replacing the Timing Belt of damage.Use embedded connection owing to connecting seat, the profile of tooth of Timing Belt is preserved preferably, improve maneuvering load and the service life of the Timing Belt of band connection adnexa simultaneously.

Description

A kind of easily changeable band connects the Timing Belt joint of seat

Technical field

The invention belongs to automatic material flow equipment uses the apparatus structure technology of toothed belt transmission, especially at continuance lifting The structure technology that in machine, Timing Belt is connected with bracket.

Background technology

1., at present in toothed belt transmission is applied, closed loop band is all to use an overlapping joint to connect, but Timing Belt makes The situation of local damage is there will be during with.Such as in continuous hoist, Timing Belt length has tens meters, tens meters, has Time be that a certain position occurs damaging, but want tens meters of long Timing Belts all to take off whole and change, dismounting trouble, change ratio Relatively waste.

2., along with the raising of Timing Belt production technology, the application of Timing Belt is more and more extensive.A lot of operating modes are to synchronize On band, remaining adnexa additional just can meet more function and applies, and such as carries, carries and location etc..But current adnexa Install, generally use and destroy the connection of profile of tooth screw, the bonding or mode of welding.The shortcoming of this several ways is: destroy profile of tooth spiral shell Nail connection can reduce breaking load and the shear strength of Timing Belt；Bonding or welding manner precision is poor, it is impossible to carry higher load Lotus, fatigue strength is the most poor and easily comes off.

3. Timing Belt band connects the demand that seat is a lot of industry application, and on Timing Belt after plus couplings, Timing Belt is the most not Only it is only limited to simple transmission use.If the application of continuous hoist is to be connected on Timing Belt by bracket, Timing Belt drives The lifting of bracket goods consigned and decline.Additionally Timing Belt band connects the usage major part Timing Belt producer of adnexa and is all provided with.

Summary of the invention

The invention aims to solve the deficiency that above-mentioned prior art exists, and a kind of fast changeable office provided Portion's Timing Belt, and with the joint of embedded connection seat.Thus improve the efficiency reduction replacement cost changing Timing Belt, strengthen same Step band connects load and the service life of adnexa.

The technical solution used in the present invention is as follows:

A kind of easily changeable band connects the Timing Belt joint of seat, it is characterised in that include being connected between Timing Belt is same Walk band overlapping joint, be inserted in the connection seat of Timing Belt overlapping joint end face, the slotting bearing pin being connected on Timing Belt；Wherein, Timing Belt is refuted The reverse interface of joint is identical with the Timing Belt reverse interface length of series connection, staggered mutually embedding, with Timing Belt banding pattern, the profile of tooth of series connection Identical；Front end face at Timing Belt overlapping joint offers embedding hole for embedding connection seat, connects seat end face and is fixed with and embedding hole phase Adaptive pin；The right and left at Timing Belt all has docking breach, and offers and pin shaft hole on each teethed end faces Identical pin shaft hole is used for penetrating bearing pin.

Connect seat upper surface and offer through hole, and offer connecting hole connecting seat top, connect seat and fit with Timing Belt Face cross sectional shape is identical with synchronous belt tooth contour.

As shown in Figure 1.In the middle of Timing Belt overlapping joint, at profile of tooth, punching embeds the connection seat of band pin, and the right and left docking lacks At Kou, in each profile of tooth, punching penetrates docking bearing pin for remaining series connection Timing Belt of fixing connection.

The invention has the beneficial effects as follows, after using the present invention, only need to will be closest to when changing Timing Belt damage section Joint docking bearing pin extract, insert bearing pin after replacing the Timing Belt of damage and just can be quickly completed the replacing of Timing Belt, thus Maintenance cost is greatly reduced, improves maintenance efficiency.Use embedded connection owing to connecting seat, the profile of tooth of Timing Belt is preserved Preferably, improve maneuvering load and the service life of the Timing Belt of band connection adnexa simultaneously.

Accompanying drawing explanation

Fig. 1 is the Timing Belt joint schematic diagram that band connects seat；

Fig. 2 is Timing Belt joint schematic diagram；

Fig. 3 is the Timing Belt docking breach schematic diagram connected with Timing Belt joint；

Fig. 4-1 is for connecting seat schematic diagram (forward angle)；

Fig. 4-2 is for connecting seat schematic diagram (opposing angular)；

Fig. 5-1 is that band connects the schematic diagram after joint and remaining Timing Belt of seat connect；

The joint that Fig. 5-2 connects seat for band refutes the schematic diagram after disassembling with remaining Timing Belt；

Fig. 6-1 be band connect joint and remaining Timing Belt assembling of seat complete after schematic diagram axonometric drawing；

Fig. 6-2 be band connect joint and remaining Timing Belt assembling of seat complete after schematic diagram front view；

Label in figure: Timing Belt overlapping joint (1), connects seat (2), bearing pin (3), Timing Belt (4).

Detailed description of the invention

As it is shown in figure 1, a kind of easily changeable band connects the Timing Belt joint of seat, it is characterised in that include being connected to synchronize With the Timing Belt overlapping joint 1 between 4, it is inserted in connecting seat 2, inserting the bearing pin being connected on Timing Belt 4 of Timing Belt overlapping joint 1 end face 3；Wherein, the reverse interface 1.1 of Timing Belt overlapping joint 1 is identical with Timing Belt 4 reverse interface 4.1 length of series connection, staggered mutually embedding, with Timing Belt 4 banding pattern of series connection, profile of tooth are identical；Front end face at Timing Belt overlapping joint 1 offers embedding hole 1.2 for embedding connection Seat 2, connects seat 2 end face and is fixed with the pin 2.1 suitable with embedding hole 1.2；The right and left at Timing Belt 4 all has docking and lacks Mouth 4.1, and on each teethed end faces, offer the pin shaft hole 4.2 identical with pin shaft hole 1.3 for penetrating bearing pin 3.

Connect seat 2 upper surface and offer through hole 2.2, and offer connecting hole 2.3 connecting seat 2 top, connect seat 2 with same Step band binding face cross sectional shape is identical with synchronous belt tooth contour.

The present invention installs connection procedure: in described figure, Timing Belt overlapping joint 1 the right and left opens reverse interface 1.1, reverse interface 1.1 shapes are interlocked with reverse interface in next the segment sync band 4 docked 4.1, offer pin shaft hole at reverse interface 4.1 in each profile of tooth 1.3 are used for penetrating bearing pin 3 so that it is the Timing Belt that after docking, mutually the most embedding composition is complete.Fig. 2 is shown in by Timing Belt joint design, synchronizes Band overlapping joint 1 interlude three complete profiles of tooth of reservation can need to be installed connection seat difference according to reality and be determined reservation number, middle Profile of tooth on have an embedding hole 1.2, connect seat 2 and be embedded.Connect seat 2 structure and see Fig. 4, connection seat 2 is welded with pin 2.1 and inserts In the embedding hole of described Timing Belt overlapping joint 1.2.Connect be further opened with on seat 2 through hole 2.2 and connecting hole 2.3 for need to be connected machine Structure such as bracket pull bar connects fixing.The shape size connecting seat itself and connecting hole can be according to mechanism's true form of required connection Change, but the binding face cross sectional shape connecting seat 2 and Timing Belt 4 should be identical.In figure, bearing pin 3 is to penetrate two during Timing Belt 4 docking Segment sync band overlapping joint 1 and the bearing pin of Timing Belt 4, each profile of tooth has needed bearing pin 3 to penetrate thus fixing connection two segment sync bands.

Accompanying drawing 5 is the state after described joint connects with Timing Belt, and in figure, 4 is next the segment sync band connected, and it is refuted Interface is just completely embedded into the indentation, there of Timing Belt overlapping joint 1.

Accompanying drawing 6 installs rear real use state (example) for this invention joint and Timing Belt, wherein uses joint quantity It is depending on basis needs to install bindiny mechanism's quantity in practice, such as continuous hoist because of its hoisting depth and ability need not With, different to bracket quantity demand, depending on therefore joint usage quantity is according to each mounting bracket quantity demand.

Claims

1. an easily changeable band connects the Timing Belt joint of seat, it is characterised in that include being connected between Timing Belt (4) is same Walk band overlapping joint (1), be inserted in the connection seat (2) of Timing Belt overlapping joint (1) end face, the slotting bearing pin being connected on Timing Belt (4) (3)；Wherein, the reverse interface (1.1) of Timing Belt overlapping joint (1) is identical with the Timing Belt of series connection (4) reverse interface (4.1) length, Staggered mutually embedding, identical with the Timing Belt of series connection (4) banding pattern, profile of tooth；Front end face at Timing Belt overlapping joint (1) offers embedding hole (1.2) it is used for embedding connection seat (2), connects seat (2) end face and be fixed with the pin (2.1) suitable with embedding hole (1.2)；Synchronizing The right and left of band (4) all has docking breach (4.1), and offers identical with pin shaft hole (1.3) on each teethed end faces Pin shaft hole (4.2) be used for penetrating bearing pin (3).

A kind of easily changeable band the most according to claim 1 connects the Timing Belt joint of seat, it is characterised in that connecting seat (2) upper surface offers through hole (2.2), and offers connecting hole (2.3) connecting seat (2) top, connects seat (2) and Timing Belt Binding face cross sectional shape is identical with synchronous belt tooth contour.