CS240458B1 - Frame Frames - Google Patents

Frame Frames Download PDF

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Publication number
CS240458B1
CS240458B1 CS843171A CS317184A CS240458B1 CS 240458 B1 CS240458 B1 CS 240458B1 CS 843171 A CS843171 A CS 843171A CS 317184 A CS317184 A CS 317184A CS 240458 B1 CS240458 B1 CS 240458B1
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CS
Czechoslovakia
Prior art keywords
frame
vehicle
frames
superstructure
connection
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Application number
CS843171A
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Czech (cs)
Slovak (sk)
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CS317184A1 (en
Inventor
Cyril Urban
Original Assignee
Cyril Urban
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Publication date
Application filed by Cyril Urban filed Critical Cyril Urban
Priority to CS843171A priority Critical patent/CS240458B1/en
Publication of CS317184A1 publication Critical patent/CS317184A1/en
Publication of CS240458B1 publication Critical patent/CS240458B1/en

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Abstract

Spoj rámov najma vozidla a jeho nadstavby bez zásahu do celistvosti rámu vozidla, riešiaci tuhé ale rozoberateiné spojenie s predpatím, zabezpečujúce, že oba rámy sa pri přenose statického aj dynamického zaťaženia vznikajúceho pri jazde vozidla, alebo práci technologickej nadstavby, správajú ako jeden celok. Čapy (1) vyčnievajúce z nadstavbového rámu (2j nesu na svojich koncoch spojovacie strmene (3), ktorými je rám (5j vozidla pripútaný k nadstavbovému rámu (2). Vzájomný posuv rámov znemožňuje vložka (7). Spoj rámov možno využit v polnohospodárstve, lesnom hospodárstve, stavebníctve.The frame joint engages the vehicle and its superstructures without interfering with the integrity of the vehicle frame, solving a rigid but demountable connection with the forefoot, ensuring that both frames behave as a single unit during the transfer of static and dynamic loads arising during the driving of the vehicle or the work of the technological superstructure. The pins (1) protruding from the superstructure frame (2j) carry connecting clamps (3) at their ends, with which the vehicle frame (5j) is attached to the superstructure frame (2). The mutual movement of the frames is prevented by the insert (7). The frame connection can be used in agriculture, forestry, construction.

Description

Vynález rieši spoj rámov, najmá vozidla a jeho nadstavby, pre různé technologické účely.The invention solves the connection of frames, in particular vehicles and its superstructures, for various technological purposes.

Uvedený problém je doteraz riešený zvarením rámov, vzájomným zoskrutkovaním různými strmeňmi, alebo vzájomným zvrtáním a zoskrutkovaním. Nevýhodou takéhoto riešenia je nutnost vřtania otvorov v ráme vozidla, připadne jeho zváranie, čo vedie k poškodeniu rámu a příčině vzniku lomov a deformácii. Spojenie rámov strmeňmi, ktoré zásah do rámu vozidla nevyžadujú vedie k miestnemu zvýšeniu napatia nad únosnú hranicu, alebo pri nižšom predpátí k uvolneniu spoja a vzájomnému posunu rámov.This problem has hitherto been solved by welding the frames, by screwing them together with different calipers, or by mutual drilling and screwing them together. The disadvantage of such a solution is the necessity of drilling holes in the frame of the vehicle, eventually its welding, which leads to damage of the frame and cause fracture and deformation. The connection of frames with callipers that do not require intervention into the vehicle frame leads to a local increase in tension above the carrying limit, or, at a lower bias, to loosen the joint and move the frames together.

Podstata spoja rámov najma vozidla a jeho nadstavby spočívá v tom, že čap vyčnieva júci z nadstavbového rámu nesie na svojich koncoch spojovacie strmene vsunuté závitovou časťou do podložky, ktorá je k rámu vozidla pritiahnutá prostredníctvom matic, pričom v mieste spoja je vložená medzi spojované rámy dištančná vložka.The essence of joining the frames, in particular of the vehicle and its superstructure, is that the pin protruding from the superstructure carries at its ends the connecting yokes inserted by the threaded part into the washer, which is tightened to the vehicle frame by nuts. pad.

Hlavnou výhodou spoja rámov podfa vynálezu je skutočnosť, že rám vozidla netřeba upravovat vrtáním, alebo zváraním, že z hornej plochy rámu vozidla netřeba odstraňovat výčnělky ako hlavy nitov, alebo iné časti s rámom súvisiace a neprevyšujúce hrubku dištančnej vložky, pričom táto vložka bráni vzájomnému priečnemu aj pozdížnemu posunutiu rámov. Tlak vznikajúci v mieste spoja dotiahnutim matic spojovacích strmeňov je rozložený rovnomerně a vyvolané predpatie zaisťuje bezpečnost spoja aj pri dynamickém zatažení rámov vznikajúcom v důsledku jazdy vozidla, alebo činnosti technologickej nadstavby.The main advantage of the frame joining of the invention is that the vehicle frame does not need to be drilled or welded, that the top surface of the vehicle frame does not need to remove protrusions such as rivet heads or other frame-related parts not exceeding the thickness of the spacer. as well as a delayed movement of the frames. The pressure exerted at the joint by tightening the connecting yoke nuts is evenly distributed, and the induced foreparture ensures the joint's safety even when the frames are dynamically loaded due to vehicle movement or technological superstructure operation.

Na pripojenom výkrese je znázorněný spoj rámov podfa vynálezu a jeho funkčné časti. Na ohr. 1 je znázorněné vozidla s vlastným rámom a rámom technologickej nadstavby, pričom oba rámy sú navzájom spojené spůsobom podfa vynálezu. Na obr. 2a je miesto spojenia, v řeze idúcom stredom spoja rámov, kolmom na pozdížnu os rámov a obr. 2b je pohfad v smere tejto roviny z boku vozidla.The attached drawing shows the connection of the frames according to the invention and its functional parts. Na ohr. 1 shows a vehicle with its own frame and a frame of a technological superstructure, the two frames being connected to each other in accordance with the invention. In FIG. 2a is a connection point, in cross-section, going through the center of the frame joint, perpendicular to the longitudinal axis of the frames, and FIG. 2b is a view in the direction of this plane from the side of the vehicle.

Spoj rámov podfa vynálezu (ohr. 1] je tvořený (obr. 2, obr. 3), spojovacími strmeňmi 3, visiacimi svojim okom na . z nadstavbového rámu 2 vyčnievajúcich koncoch čapu 1, a predchádzajúcimi závitovým koncom cez podložku 4, držanú prostredníctvom matic 6 na spodnej pásnici rámu 5 vozidla, pričom v mieste spoja rámov je vsunutá dištančná vložka 7 svojimi výčnelkami zaisťujúca vzájomnú polohu rámov. Ak má rám vozidla pozdižne nosníky otvoreného profilu, vloží sa na miesto spoja rozpěrka 8. Po nasadení strmeňov a vložiek na všetky miesta spojov rámov a po dotiahnutí matic k podložkám na predpísané predpatiež je vozidlo schopné přepravy aj práce s technologickou nadstavbou.The joining of the frames according to the invention (Fig. 1) is formed (Fig. 2, Fig. 3), connecting brackets 3, hanging with their eye on the extension frame 2 of the projecting ends of the pin 1, and the previous threaded end through the washer 4 6 on the lower flange of the vehicle frame 5, with the spacer 7 inserted by its projections to secure the relative position of the frames at the frame joining point 5. If the vehicle frame has longitudinal beams of open profile, a spacer 8 is inserted in place. frame connections and after tightening the nuts to the washers to the prescribed also the vehicle is able to transport and work with the technological superstructure.

Spoj rámov podfa vynálezu je vhodný nie len pre vozidlá, ale pre všetky druhy spojenia rámov, kde je potřebné vyvolat a udržať stále predpatie.The frame joint according to the invention is suitable not only for vehicles, but for all kinds of frame joints where it is necessary to develop and maintain a constant prestressing.

Claims (2)

PREDMETSUBJECT Spoj rámov najma vozidla a jeho nadstavby vyznačujúci sa tým, že čap (1) vyčnieva júci z nadstavbového rámu (2) nesie na svojich koncoch spojovacie strmene (3) vsunuté závitovou časťou do podložVYNALEZU ky (4),' ktorá je k rámu (5) vozidla pritiahnutá prostredníctvom matic (6), pričom v mieste spoja je vložená medzi spojované rámy dištančná vložka (7) a do rámu vozidla rozpěrka (8).The joining of the frames, in particular of the vehicle and its superstructure, characterized in that the pin (1) protruding from the superstructure frame (2) carries at its ends connecting brackets (3) inserted by a threaded part into the washer (4). ) of a vehicle pulled by means of nuts (6), a spacer (7) being inserted between the frames to be joined and a spacer (8) in the vehicle frame.
CS843171A 1984-04-27 1984-04-27 Frame Frames CS240458B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS843171A CS240458B1 (en) 1984-04-27 1984-04-27 Frame Frames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS843171A CS240458B1 (en) 1984-04-27 1984-04-27 Frame Frames

Publications (2)

Publication Number Publication Date
CS317184A1 CS317184A1 (en) 1985-07-16
CS240458B1 true CS240458B1 (en) 1986-02-13

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Application Number Title Priority Date Filing Date
CS843171A CS240458B1 (en) 1984-04-27 1984-04-27 Frame Frames

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CS (1) CS240458B1 (en)

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CS317184A1 (en) 1985-07-16

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