CN2310094Y - Bulldozer blade - Google Patents

Bulldozer blade Download PDF

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Publication number
CN2310094Y
CN2310094Y CN 96239282 CN96239282U CN2310094Y CN 2310094 Y CN2310094 Y CN 2310094Y CN 96239282 CN96239282 CN 96239282 CN 96239282 U CN96239282 U CN 96239282U CN 2310094 Y CN2310094 Y CN 2310094Y
Authority
CN
China
Prior art keywords
pin
bulldozer blade
shovel
establish
bulldozer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 96239282
Other languages
Chinese (zh)
Inventor
丁彦飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 96239282 priority Critical patent/CN2310094Y/en
Application granted granted Critical
Publication of CN2310094Y publication Critical patent/CN2310094Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Soil Working Implements (AREA)

Abstract

The utility model relates to a bulldozer blade, particularly the bulldozer blade assembled on a bulldozer. The bulldozer blade is designed mainly for solving the problem that soil is taken back when the bulldozer blade is operated on an upslope or soil humidity is excessively great of the existing bulldozer blade. A method is mainly that elongated holes are arranged on reinforcement ribs on the left and the right sides of the back surface of a bulldozer blade surface. A left bulldozer blade arm is connected with a right bulldozer blade arm by a cross beam. The bulldozer blade arms is connected with the bulldozer blade surface by a pin axle through a short arm on the cross beam. Thus, an angle between a vehicle body and the bulldozer blade surface is changed optionally according to an angle between the vehicle body and a ground. Thus, the problem that soil is taken back when the bulldozer blade is operated on an upslope or soil humidity is excessively great can be solved.

Description

Dozer
The utility model relates to a kind of dozer that is contained on the bulldozer.
Existing dozer comprises parts such as shovel face and shovel arm, and the front end of shovel arm is fixed on the back of shovel face, and the rear end of shovel arm is fixed on the shovel beam of car below.Shortcoming is the shovel face when going up a slope or soil property humidity is carried back native clay when excessive, and operating efficiency is reduced.
The purpose of this utility model be a kind of shovel face of design when going up a slope or soil property humidity do not carry back soil or band soil seldom, the dozer of increasing work efficiency when excessive.
The purpose of this utility model is achieved in that in the back side of shovel face 5 and arranged on left and right sides respectively establishes reinforcing rib one, the per pass reinforcing rib all is made up of two muscle, the corresponding elongated hole 12 of establishing on two muscle, elongated hole has certain lonely degree, and the size of lonely degree adapts with the lonely degree of shovel arm motion; The front portion of left and right two shovel arms 7 has crossbeam to link, and respectively establishes a galianconism about crossbeam the place ahead, establishes pin-and-hole on galianconism, so that be fixed in the elongated hole with bearing pin 11; In the middle of two elongated holes of shovel face back side reinforcing rib, establish pin 3, pin links to each other with pin pull bar 1, the pin pull bar other end leads to driver's cabin, so that the Push And Release of control pin, pin will be inserted in the lower end that the interior bearing pin of galianconism front aperture is fixed on elongated hole at ordinary times; Establish spud pile 9 in existing dozer baffle plate inboard, establish steady brace 8 at shovel on the arm, the front end of steady brace has hook, is hooked on the spud pile at ordinary times, in case incline in face of the shovel when bulldozing; On the steady brace lower crossbeam position corresponding, establish pole 10,, make the disengaging of its hook and spud pile so that the shovel arm boosts steady brace when upwards lifting with it.When the shovel face goes up a slope or soil property is crossed when sticking, can before reversing, spur the pin pull bar, open pin, at this moment lift the shovel arm, steady brace breaks off relations, and shovel inclines in front, and soil is not taken back.
Upper and lower mobile in elongated hole in order to prevent to be inserted in the bearing pin wearing and tearing of galianconism front end and to be convenient to bearing pin, can be at bearing pin peripheral hardware axle sleeve, axle sleeve divides three sections, and go here and there in the hole of galianconism in the stage casing, and left and right two sections strings are in the elongated hole on left and right both sides.
The utility model has the advantages that: can be when operation according to the angle on car body and ground, at any time change the angle of car body and shovel face, solved the shovel face when going up a slope or the soil property humidity problem of carrying back native clay when excessive with regard to emphasis like this, under the situation of equal oil consumption, improve work efficiency 15-30%, can improve work efficiency 1-2 times even more when on dam abutment, bulldozing, use this dozer, must not increase hydraulic means on the bulldozer, flexible operation, firm and durable.
Accompanying drawing is an overall schematic of the present utility model, among the figure: 1, pin pull bar; 2, baffle plate; 3, pin; 4, extension spring; 5, shovel face; 6, pin fulcrum; 7, shovel arm; 8, steady brace; 9, spud pile; 10, pole; 11, bearing pin; 12, elongated hole.
Below in conjunction with accompanying drawing the utility model is further described: at first respectively establish reinforcing rib one in the back side and arranged on left and right sides of shovel face, the per pass reinforcing rib all is made up of two muscle, on two muscle, establish same elongated hole, the lonely degree of elongated hole is the r230 millimeter, the anterior welding of left and right two shovel arms one crossbeam links, left and rightly in crossbeam the place ahead respectively establish a galianconism, on galianconism, establish pin-and-hole; Establish pin in the middle of two elongated holes of shovel face back side reinforcing rib, pin links to each other with the pin pull bar, and the pin pull bar other end leads to driver's cabin; Establish spud pile in dozer baffle plate inboard, establish steady brace on the shovel arm, the steady brace front end is established hook; At bearing pin peripheral hardware axle sleeve, axle sleeve divides three sections.

Claims (2)

1, dozer relates to a kind of dozer that is contained on the bulldozer, comprise shovel face, shovel arm etc., it is characterized in that respectively establishing reinforcing rib one in the back side and arranged on left and right sides of shovel face [5], the per pass reinforcing rib all is made up of two muscle, the corresponding elongated hole [12] of establishing on two muscle, the front portion of left and right two shovel arms [7] has crossbeam to link, about crossbeam the place ahead, respectively establish a galianconism, on galianconism, establish pin-and-hole, in the middle of two elongated holes of shovel face back side reinforcing rib, establish pin [3], pin links to each other with pin pull bar [1], and the pin pull bar other end leads to driver's cabin; Establish spud pile [9] in the baffle plate inboard, establish steady brace [8] on the shovel arm, the front end of steady brace has hook, establishes pole [10] on the position corresponding with it of the crossbeam below the steady brace.
2, according to the said dozer of claim 1, it is characterized in that bearing pin peripheral hardware axle sleeve, axle sleeve divides three sections.
CN 96239282 1996-12-05 1996-12-05 Bulldozer blade Expired - Fee Related CN2310094Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96239282 CN2310094Y (en) 1996-12-05 1996-12-05 Bulldozer blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96239282 CN2310094Y (en) 1996-12-05 1996-12-05 Bulldozer blade

Publications (1)

Publication Number Publication Date
CN2310094Y true CN2310094Y (en) 1999-03-10

Family

ID=33914361

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96239282 Expired - Fee Related CN2310094Y (en) 1996-12-05 1996-12-05 Bulldozer blade

Country Status (1)

Country Link
CN (1) CN2310094Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100429357C (en) * 2002-10-21 2008-10-29 洋马株式会社 Skid steer loader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100429357C (en) * 2002-10-21 2008-10-29 洋马株式会社 Skid steer loader

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee