JP3045506U - Lifting equipment for automobile parts - Google Patents
Lifting equipment for automobile partsInfo
- Publication number
- JP3045506U JP3045506U JP1997006371U JP637197U JP3045506U JP 3045506 U JP3045506 U JP 3045506U JP 1997006371 U JP1997006371 U JP 1997006371U JP 637197 U JP637197 U JP 637197U JP 3045506 U JP3045506 U JP 3045506U
- Authority
- JP
- Japan
- Prior art keywords
- brake drum
- base
- lifting
- axle
- automobile
- 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 - Lifetime
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- Handcart (AREA)
Abstract
(57)【要約】
【課題】トラックのブレーキドラムを安全且つ簡単に挿
入し、搬送する。
【解決する手段】 車輪11を具えた基台１と、基台１上
に搭載され上下方向に伸縮する伸縮装置２と、伸縮装置
２の上端に設けられブレーキドラム４を載せる受け部３
と、受け部３上のハブボルト41に螺合してブレーキドラ
ム４を固定するためのハブナット42と、受け部３に突設
され基台１を回動操作するための梃子34とによって構成
されている。
(57) [Summary] To safely and easily insert and transport a brake drum of a truck. SOLUTION: A base 1 provided with wheels 11, a telescopic device 2 mounted on the base 1 and vertically expanded and contracted, and a receiving portion 3 provided at an upper end of the telescopic device 2 and on which a brake drum 4 is placed.
And a hub nut 42 screwed into a hub bolt 41 on the receiving portion 3 to fix the brake drum 4, and a lever 34 protruding from the receiving portion 3 and rotating the base 1. I have.
Description
【０００１】[0001]
本考案は、トラックのブレーキドラム等の重量の嵩む自動車部品の取外し或い は取付けのための引起扛上具に関するものである。 The present invention relates to a lifting device for removing or attaching heavy automobile parts such as truck brake drums.
【０００２】[0002]
自動車のドラムブレーキの修理、保守点検は、フレームにボルト止めされてい たタイヤを、ボルトを外してフレームから除いた後、ブレーキドラムを固定して いるボルトを外す。次に車軸からブレーキドラムを外さねばならないが、ウィン チのチェンは、車体が邪魔になって使用できないので、作業者がブレーキドラム を抱えて外すか、或いはコ字状の昇降枠を具えた台車を利用している。 トラックのダブルタイヤのブレーキドラムは大径で持ち難く、重量も嵩むため 、手で抱えて車軸へ挿脱するのは労力を要し、手から滑り落ちる危険があった。 又、走行直後の自動車のブレーキドラムは、摩擦熱で高温となっており、冷える までに時間的ロスが生じ、又、作業を急ぐと火傷する危険もあった。 For repair and maintenance of the car's drum brakes, remove the bolts from the frame by removing the bolts from the frame, and then remove the bolts fixing the brake drum. Next, the brake drum must be removed from the axle, but the winch chain cannot be used because the vehicle body is in the way, so the operator can remove it with the brake drum, or a truck with a U-shaped lifting frame. I use. Since the brake drum of the double tire of the truck has a large diameter and is difficult to hold and the weight is large, it was labor-intensive to hold and insert into and out of the axle with a hand, and there was a risk of slipping from the hand. In addition, the brake drum of the automobile immediately after traveling was hot due to frictional heat, causing a time loss before it cooled down, and there was a risk of burns if the work was hurried.
【０００３】 ブレーキドラムの取り外しに台車を利用する場合、コ字状昇降枠をブレーキド ラムの高さまで上昇させて、該昇降枠の平行腕に跨ってブレーキドラムを支える のであるが、昇降枠上でのブレーキドラムの姿勢が不安定で、転倒の危険がある 。 本考案は、上記実情に鑑み、ブレーキドラム等の自動車部品を安全に着脱でき 、且つ、外した自動車部品を床面に安全に置くこと及び床面上の自動車部品を簡 単に起こして所定の車軸高さに持ち上げることのできる引起扛上具を明らかにす るものである。When a cart is used to remove the brake drum, the U-shaped lift frame is raised to the height of the brake drum, and the brake drum is supported across the parallel arms of the lift frame. The position of the brake drum is unstable and there is a risk of falling. In view of the above-mentioned circumstances, the present invention is capable of safely attaching / detaching an automobile part such as a brake drum, placing the detached automobile part safely on a floor, and easily raising the automobile part on the floor to provide a predetermined axle. It clarifies the lifting equipment that can be lifted to the height.
【０００４】[0004]
本考案の引起扛上具は、車輪(11)を具えた基台(１)と、基台(１)上に搭載され 上下方向に伸縮する伸縮装置(２)と、伸縮装置(２)の上端に設けられ自動車部品 を載せる受け部(３)と、受け部(３)に自動車部品を固定するための固定具(46)と 、受け部(３)へ基端を取り付け、基台(１)及び受け部(３)を含む垂直面内で基台 (１)及び受け部(３)を同時に回動操作するための梃子(34)とによって構成される 。 The lifting and lifting equipment of the present invention includes a base (1) having wheels (11), a telescopic device (2) mounted on the base (1) and expanding and contracting vertically, and a telescopic device (2). A receiving part (3) provided at an upper end for mounting an automobile part, a fixture (46) for fixing the automobile part to the receiving part (3), a base end is attached to the receiving part (3), and a base (1) is attached. ) And a lever (34) for simultaneously rotating the base (1) and the receiving part (3) in a vertical plane including the receiving part (3).
【０００５】 受け部(３)は、装着姿勢の自動車のブレーキドラム(４)の下面を支える支え部 (31)及び該ブレーキドラム(４)のフランジ部(45)に当たる当り部(32)を有し、固 定具(46)は、該当り部(32)に開設した孔(35)に嵌まったブレーキドラム(４)上の ハブボルト(41)と該ボルト(41)に螺合するハブナット(42)を含む。[0005] The receiving portion (3) has a support portion (31) for supporting the lower surface of the brake drum (4) of the vehicle in the mounted posture, and a contact portion (32) that contacts a flange portion (45) of the brake drum (4). The fixing tool (46) is provided with a hub bolt (41) on the brake drum (4) fitted in the hole (35) formed in the corresponding portion (32) and a hub nut (4) screwed to the bolt (41). 42).
【０００６】 更に具体的には、基台(１)の前端両側に車輪(11)、基台(１)の後部に基台
(１） を略水平に保つためのステップ（１２）を下向きに有し、伸縮装置(２)は車輪(1
1)よ りも後方に位置し、受け部(３)上に自動車部品を載せた状態のとき、ブレーキド ラム(４)の重心は車輪(11)上に位置している。More specifically, wheels (11) are provided on both sides of the front end of the base (1), and bases are provided at the rear of the base (1).
(1) has a step (12) facing downward to keep it substantially horizontal, and the telescopic device (2) has wheels (1).
When the vehicle part is located rearward of 1) and the automobile part is placed on the receiving part (3), the center of gravity of the brake drum (4) is located on the wheel (11).
【０００７】[0007]
例えば、引起扛上具をトラックのブレーキドラム(４)を、車軸からの取り外し に使用する場合、トラックの車軸(５)に嵌まり、タイヤ及びロックボルトは外し た状態のブレーキドラム(４)に対し、該ブレーキドラム(４)の下方に引起扛上具 を位置させ、伸縮装置(２)によって受け部(３)を上昇させてブレーキドラム(４) の下面に当て、梃子(34)の基端を受け部(３)に嵌める。 固定具(46)によって受け部(３)上にブレーキドラム(４)を固定し、梃子(34)を 引いて引起扛上具を車軸(５)の延長外方に引き出す。 ブレーキドラム(４)は受け部(３)に固定されたまま車軸(５)から引き出される 。 このとき梃子(34)を少し押し上げると、引起扛上具は車輪(11)を支点にして上 向きに傾くから、ブレーキドラム(４)の重心は車輪(11)の車軸上に移り、極めて 容易に床上を移動できる。 伸縮装置(２)を縮めてから、ステップ(12)を片足で押さえながら梃子(34)を操 作して基台(１)を徐々に回動させ、ブレーキドラム(４)を略９０°反転させて床 面に接地させる。 固定具(46)によるブレーキドラム(４)と受け部(３)の固定を解除して、引起扛 上具を起こし、次の作業に備える。 For example, when the lifting equipment is used to remove the truck's brake drum (4) from the axle, it fits on the truck's axle (5) and the tires and lock bolts are removed from the brake drum (4). On the other hand, a lifting hoist is positioned below the brake drum (4), and the receiving part (3) is raised by the telescopic device (2) to contact the lower surface of the brake drum (4), and the base of the lever (34) is moved. Fit the end to the receiving part (3). Fix the brake drum (4) on the receiving part (3) by the fixing tool (46), pull out the lever (34) and pull out the raised lifting tool to the outside of the axle (5). The brake drum (4) is pulled out from the axle (5) while being fixed to the receiving portion (3). At this time, if the lever (34) is slightly pushed up, the lifting hoist will tilt upward with the wheel (11) as a fulcrum, so that the center of gravity of the brake drum (4) moves on the axle of the wheel (11), making it extremely easy. Can move on the floor. After retracting the telescopic device (2), operate the lever (34) while holding down the step (12) with one foot, gradually rotate the base (1), and invert the brake drum (4) by approximately 90 °. And ground it to the floor. Release the fixation of the brake drum (4) and the receiving part (3) by the fixing tool (46), raise the lifting equipment, and prepare for the next work.
【０００８】 床面上のブレーキドラム(４)を車軸(５)に装着するには、前記とは逆に引起扛 上具を反転させて受け部(３)をブレーキドラム(４)に当て、固定具(46)によって ブレーキドラム(４)を受け部(３)に固定する。 ステップ(12)を足で押さえながら引起扛上具を前記とは逆方向に反転させて、 ブレーキドラム(４)を車軸(５)への装着姿勢に保持する。ブレーキドラム(４)の 重心が車輪(11)上にある様に梃子(34)を操作し、引起扛上具を移動させてブレー キドラム(４)を車軸(５)位置に接近させ、次に伸縮装置(２)を伸ばしてブレーキ ドラム(４)を車軸(５)の高さに揃える。 引起扛上具を車軸(５)の先端側から車軸(５)方向に押し込んでブレーキドラム (４)を車軸(５)に嵌め込む。 固定具(46)による受け部(３)とブレーキドラム(４)の固定を解除し、受け部( ３)を下降させて引起扛上具を引き出す。 ブレーキドラム(４)は車軸(５)に残して引起扛上具だけを引き出すことができ る。In order to mount the brake drum (4) on the floor to the axle (5), the lifting device is turned upside down and the receiving portion (3) is applied to the brake drum (4). The brake drum (4) is fixed to the receiving portion (3) by the fixing tool (46). The lifting tool is flipped in the opposite direction to the above while holding the step (12) with the foot, and the brake drum (4) is held in the mounting position on the axle (5). Operate the lever (34) so that the center of gravity of the brake drum (4) is on the wheels (11) and move the lifting gear to move the brake drum (4) closer to the axle (5) position. Extend the telescopic device (2) and align the brake drum (4) with the axle (5). Push the lifting equipment into the axle (5) from the end of the axle (5), and fit the brake drum (4) into the axle (5). The fixing of the receiving part (3) and the brake drum (4) by the fixing tool (46) is released, and the receiving part (3) is lowered to pull out the lifting lifting equipment. The brake drum (4) can be left on the axle (5) and only the lifting gear can be pulled out.
【０００９】 上記の如く、ブレーキドラム(４)を車軸(５)に挿脱する際、及び引起扛上具に 支持したブレーキドラム(４)を床面に移し或いは床面上のブレーキドラム(４)を 引起扛上具に載せる際に、ブレーキドラム(４)を直接に手で抱えて作業する必要 はなく、ダブルタイヤのブレーキドラムの様に大型で重量の嵩む場合でも、楽に 脱着の作業を行うことができる。又、ブレーキドラム(４)を直接に手で触れる必 要はないため、ブレーキドラム(４)が高温であっても、作業に支障はない。 引起扛上具は車輪(11)を支点にして任意に傾け、ブレーキドラム(４)の重心を 車輪(11)上に移すことができるから、軽く移動できる。 又、引起扛上具の反転は、梃子(34)を使って楽に操作できる。As described above, when the brake drum (4) is inserted into and removed from the axle (5), the brake drum (4) supported by the lifting and lifting equipment is moved to the floor surface or the brake drum (4) on the floor surface is moved. ) On the lifting equipment, it is not necessary to hold the brake drum (4) directly by hand, and even if it is large and heavy like a double tire brake drum, it can be easily attached and detached. It can be carried out. Further, since it is not necessary to directly touch the brake drum (4), even if the brake drum (4) is at a high temperature, there is no trouble in the operation. The lifting equipment can be tilted arbitrarily with the wheel (11) as a fulcrum and the center of gravity of the brake drum (4) can be shifted onto the wheel (11), so that it can be moved lightly. In addition, reversal of the lifting equipment can be easily operated using the lever (34).
【００１０】 装着姿勢の自動車のブレーキドラム(４)の下面を支える支え部(31)及び該ブレ ーキドラム(４)のフランジ部(45)に当たる当り部(32)とによって受け部(３)を形 成し、該当り部(32)に開設した孔(35)にブレーキドラム(４)のタイヤ固定用のハ ブボルト(41)を嵌め、該ハブボルト(41)にハブナット(42)を螺合すれば、ブレー キドラム(４)を受け部(３)に固定するための特別の固定具を準備する必要はない 。The receiving part (3) is formed by a support part (31) for supporting the lower surface of the brake drum (4) of the vehicle in the mounted posture and a contact part (32) which hits a flange part (45) of the brake drum (4). The hub bolt (41) for fixing the tire of the brake drum (4) is fitted in the hole (35) opened in the corresponding part (32), and the hub nut (42) is screwed into the hub bolt (41). There is no need to prepare special fixings for fixing the brake drum (4) to the receiving part (3).
【００１１】 基台(１)の前端両側に車輪(11)、基台(１)の後部に基台(１)を略水平に保つた めのステップ(12)を設け、伸縮装置(２)を車輪(11)よりも後方に位置させ、受け 部(３)上に自動車部品を載せた状態で、ブレーキドラム(４)の重心が車輪(11)上 に位置する様にすれば、車輪(11)とステップ(12)によって引起扛上具は安定した 姿勢を保持できる。又、ステップ(12)が床面に接地して大きな摩擦抵抗が働くた め、床面が少し傾斜していても引起扛上具が自然に移動して事故を起こす危険は ない。又、基台(１)の前側のみに車輪(11)を設けて引起扛上具を小型化でき、狭 い場所でも保管できる。A wheel (11) is provided on both sides of a front end of the base (1), and a step (12) for keeping the base (1) substantially horizontal is provided at a rear portion of the base (1). If the center of gravity of the brake drum (4) is located on the wheel (11) with the vehicle parts placed on the receiving part (3) and the car (11) is positioned behind the wheel (11), the wheel ( By the steps 11) and 12), the lifting equipment can maintain a stable posture. Also, since step (12) touches the floor surface and a large frictional resistance is applied, even if the floor surface is slightly inclined, there is no danger of raising and lifting equipment moving naturally and causing an accident. Also, the wheels (11) are provided only on the front side of the base (1), so that the lifting and lifting equipment can be downsized and can be stored even in a narrow place.
【００１２】[0012]
図面に示す実施例は、トラックのダブルタイヤのブレーキドラム(４)の車軸( ５)への挿脱用引起扛上具である。 ブレーキドラム(４)は、ブレーキシュー(図示せず)を収容する大径筒部(43)の 軸芯に車軸(５)が嵌合する小径の取付け筒部(44)を突設しており、大径筒部(43) と小径筒部(44)の境界のフランジ部(45)に複数のハブボルト(41)が突出している 。ハブボルト(41)は小径筒部(44)の外方へ等間隔に配備され、該小径筒部(44)の 軸芯と平行に位置している。ハブボルト(41)にはタイヤ締付け固定用のハブナッ ト(42)が螺合される。 矩形の基台(１)の一端両側に車輪(11)(11)を設け、基台(１)の他端に基台(１) を床面に対して水平に保持するためのステップ(12)を突設している。 The embodiment shown in the drawings is a lifting hoist for inserting and removing a brake drum (4) of a double tire of a truck from an axle (5). The brake drum (4) has a small-diameter mounting cylinder (44) into which the axle (5) is fitted, protruding from the axis of a large-diameter cylinder (43) that houses a brake shoe (not shown). A plurality of hub bolts (41) protrude from the flange (45) at the boundary between the large-diameter tubular portion (43) and the small-diameter tubular portion (44). The hub bolts (41) are arranged at regular intervals outside the small-diameter cylindrical portion (44), and are positioned parallel to the axis of the small-diameter cylindrical portion (44). A hub nut (42) for fastening and fixing the tire is screwed into the hub bolt (41). Wheels (11) and (11) are provided on both sides of one end of the rectangular base (1), and a step (12) for holding the base (1) horizontally with respect to the floor at the other end of the base (1). ).
【００１３】 以下の説明で、前とは車輪(11)側、後とはステップ(12)側である。 基台(１)の前端に、下記の受け部(３)の下端位置を制限する当り片(13)が上向 きに突設されている。 基台(１)上には車輪(11)とステップ(12)との間にて伸縮装置(２)が搭載され、 該伸縮装置(２)の上端にブレーキドラム用受け部(３)が設けられている。 実施例の伸縮装置(２)は、前後方向の垂直面内で拡縮するパンタグラフ機構に 依るものであって、基台(１)上に固定した下ブラケット(25)に一対の下アーム(2 1)(21)の基端を枢支し、各下アーム(21)の自由端に上アーム(22)の一端を枢支し 、両上アーム(22)(22)の他端を共通の上ブラケット(27)に枢支し、該上ブラケッ ト(27)を受け部(３)に固定している。In the following description, “front” means the wheel (11) side, and “rear” means the step (12) side. At the front end of the base (1), a contact piece (13), which restricts the lower end position of the following receiving portion (3), protrudes upward. A telescopic device (2) is mounted on the base (1) between the wheel (11) and the step (12), and a brake drum receiving part (3) is provided at an upper end of the telescopic device (2). Have been. The telescopic device (2) of the embodiment is based on a pantograph mechanism that expands and contracts in a vertical plane in the front-rear direction, and includes a pair of lower arms (2 1) attached to a lower bracket (25) fixed on a base (1). ) (21), one end of the upper arm (22) is pivotally supported on the free end of each lower arm (21), and the other ends of both upper arms (22) and (22) are The upper bracket (27) is pivotally supported by the bracket (27), and is fixed to the receiving portion (3).
【００１４】 下アーム(21)と上アーム(22)を枢支する枢軸(23)(24)を貫通して前後方向にネ ジ軸(26)が設けられ、ネジ軸(26)の一端無ネジ部は後方の枢軸(23)に前後方向の 移動が阻止された状態で回転自由に嵌まり、ネジ軸(26)の他端側は前方の枢軸(2 4)に螺合している。ネジ軸(26)の後端に回転工具との係合部(28)が突設されてい る。A screw shaft (26) is provided in the front-rear direction through a pivot (23) (24) for pivotally supporting the lower arm (21) and the upper arm (22), and one end of the screw shaft (26) is provided. The screw portion is rotatably fitted to the rear pivot (23) in a state where movement in the front-rear direction is prevented, and the other end of the screw shaft (26) is screwed to the front pivot (24). At the rear end of the screw shaft (26), an engaging portion (28) for engaging with a rotary tool is protruded.
【００１５】 受け部(３)は、ブレーキドラム(４)の大径筒部(43)の外周曲率に対応して左右 方向に両端が上向きとなる様に円弧状に湾曲した支え部(31)と、該支え部(31)の 後縁からブレーキドラム(４)のフランジ部(45)に当たる様に上向きに延びた当り 部(32)を有しており、当り部(32)にブレーキドラム(４)のハブボルト(41)が貫通 する孔(35)が開設されている。The receiving portion (3) has a support portion (31) that is curved in an arc shape so that both ends are directed upward in the left-right direction corresponding to the outer peripheral curvature of the large-diameter cylindrical portion (43) of the brake drum (4). And a contact portion (32) extending upward from the rear edge of the support portion (31) so as to hit the flange portion (45) of the brake drum (4). The contact portion (32) has a brake drum ( The hole (35) through which the hub bolt (41) of 4) penetrates is opened.
【００１６】 支え部(31)の後端中央部に梃子取付け筒(33)が斜め上向きに後方に向けて突設 され、該梃子取付け筒(33)に梃子(34)の基端が着脱可能に嵌まっている。At the center of the rear end of the support part (31), a lever mounting cylinder (33) is projected obliquely upward and rearward, and the base end of the lever (34) is detachable from the lever mounting cylinder (33). It is stuck in.
【００１７】 然して、ブレーキドラム(４)を車軸(５)から外すには、先ずハブナット(42)を 外して、ブレーキドラム(４)からタイヤを外す。 車軸(５)の先端下方に引起扛上具を位置させ、伸縮装置(２)のネジ軸(26)を回 転工具によって回転させることにより、伸縮装置(２)を伸ばして受け部(３)を上 昇させる。 受け部(３)の当り部(32)をブレーキドラム(４)の固定具(46)の下部に近接させ た状態で引起扛上具を前進させ、当り部(32)の孔(35)にブレーキドラム(４)上の ハブボルト(41)を嵌める。 支え部(31)の孔(35)とブレーキドラム(４)のハブボルト(41)の位相がずれてい る場合は、ブレーキドラム(４)を手で回して両者の位相を合わせればよい。 ブレーキドラム(４)が熱ければ、ハブボルト(41)と小径筒部(44)と間に棒を挿 入して梃子の原理でブレーキドラム(４)を回せば、火傷の危険はない。However, to remove the brake drum (4) from the axle (5), first remove the hub nut (42) and remove the tire from the brake drum (4). The lifting device is positioned below the tip of the axle (5), and the screw shaft (26) of the telescopic device (2) is rotated by a rotating tool, so that the telescopic device (2) is extended and the receiving part (3) is extended. Is raised. With the contact portion (32) of the receiving portion (3) close to the lower portion of the fixing device (46) of the brake drum (4), advance the lifting lifting device to the hole (35) of the contact portion (32). Fit the hub bolt (41) on the brake drum (4). If the hole (35) of the support (31) and the hub bolt (41) of the brake drum (4) are out of phase, the brake drum (4) may be turned by hand to match the phases of the two. If the brake drum (4) is hot, there is no danger of burns if a rod is inserted between the hub bolt (41) and the small-diameter tube (44) and the brake drum (4) is turned on the principle of leverage.
【００１８】 当り部(32)の孔(35)にハブボルト(41)が嵌まれば、該ハブボルト(41)に前記ハ ブナット(42)を螺合して受け部(３)上にブレーキドラム(４)を固定する。 引起扛上具を車軸(５)の延長側に引き出す。 受け部(３)上に固定されたブレーキドラム(４)は、引起扛上具と一緒に引き出 される。When the hub bolt (41) fits into the hole (35) of the contact portion (32), the hub nut (42) is screwed into the hub bolt (41) and the brake drum (41) is placed on the receiving portion (3). 4) is fixed. Pull out the lifting equipment to the extension side of the axle (5). The brake drum (4) fixed on the receiving part (3) is pulled out together with the lifting and lifting equipment.
【００１９】 ネジ軸(26)を前記とは逆方向に回転し、基台(１)上の当り片(13)に受け部(３) の支え部(31)が当たるまでブレーキドラム(４)を下降させる。このまま放置して おいても、ブレーキドラム(４)を含む引起扛上具の重心位置は下がっているため 、姿勢は安定して不用意に倒れることはないが、安全を期するにはブレーキドラ ム(４)を床面に降ろしておけばよい。これには、ステップ(12)を足で押さえなが ら梃子(34)を操作して車輪(11)のシャフト(15)を中心に引起扛上具を前方に略９ ０°反転させて、ブレーキドラム(４)の大径部開口端面を床面に接地させる。 ハブナット(42)を外して、梃子(34)によって引起扛上具を起こせばブレーキド ラム(４)は床面に残される。The screw shaft (26) is rotated in the opposite direction to that described above, and the brake drum (4) is rotated until the support (31) of the receiving portion (3) hits the contact piece (13) on the base (1). Is lowered. Even if it is left as it is, since the center of gravity of the lifting equipment including the brake drum (4) is lowered, the posture is stable and it does not fall down carelessly. (4) should be lowered to the floor. To do this, hold down the step (12) with the foot and operate the lever (34) to flip the lifting equipment up and down about 90 ° around the shaft (15) of the wheel (11), The large-diameter opening end surface of the brake drum (4) is brought into contact with the floor surface. When the hub nut (42) is removed and the lifting device is raised by the lever (34), the brake drum (4) is left on the floor.
【００２０】 床面上のブレーキドラム(４)を再び車軸(５)に装着するには、前記とは逆に引 起扛上具を前方に反転させて受け部(３)の孔(35)をブレーキドラム(４)上のハブ ボルト(41)に嵌め、ハブナット(42)で受け部(３)上にブレーキドラム(４)を固定 する。 ステップ(12)を足で押さえながら引起扛上具を元位置に起こして、ブレーキド ラム(４)を車軸(５)への装着姿勢に保持する。引起扛上具を移動させてブレーキ ドラム(４)を車軸(５)位置に接近させると共に伸縮装置(２)を伸ばしてブレーキ ドラム(４)を車軸(５)の高さに揃える。In order to mount the brake drum (4) on the floor to the axle (5) again, the lifting device is turned upside down and the hole (35) of the receiving portion (3) is reversed. Into the hub bolt (41) on the brake drum (4), and fix the brake drum (4) on the receiving part (3) with the hub nut (42). While lifting the step (12) with the foot, raise the lifting and lifting equipment to the original position, and hold the brake drum (4) in the mounting position on the axle (5). Move the lifting equipment to bring the brake drum (4) closer to the axle (5) position and extend the telescopic device (2) to align the brake drum (4) with the height of the axle (5).
【００２１】 引起扛上具を車軸(５)の先端側から車軸(５)方向に押し込んでブレーキドラム (４)を車軸(５)に嵌め込む。 ハブナット(42)を外し、受け部(３)を少し下降させれば、ブレーキドラム
(４） を車軸（５)に残して引起扛上具だけを引き出すことができる。The lifting drum is pushed from the tip end of the axle (5) toward the axle (5), and the brake drum (4) is fitted to the axle (5). Remove the hub nut (42) and lower the receiving part (3) a little.
(4) can be left on the axle (5) and only the lifting gear can be pulled out.
【００２２】 上記の如く、ブレーキドラム(４)を車軸(５)に挿脱する際、及び引起扛上具上 のブレーキドラム(４)を床面に移し或いは床面上のブレーキドラム(４)を引起扛 上具に載せる際に、ブレーキドラム(４)を直接に手で抱えて作業する必要はない ので、トラックのブレーキドラムの様に大型で重量の嵩む場合でも、楽に脱着作 業を行うことができる。又、ブレーキドラム(４)を直接に手で触れる必要はない ため、ブレーキドラム(４)が高温であっても、作業に支障はなく、又、火傷の危 険もない。 又、引起扛上具の反転操作は、梃子(34)を使って楽にできる。As described above, when the brake drum (4) is inserted into and removed from the axle (5), and the brake drum (4) on the lifting gear is moved to the floor surface or the brake drum (4) on the floor surface is moved. It is not necessary to hold the brake drum (4) directly with the hand when placing it on the lifting equipment, so even if it is large and heavy like a truck brake drum, it can be easily detached. be able to. Further, since it is not necessary to directly touch the brake drum (4) with hand, even if the brake drum (4) is hot, there is no trouble in the work and there is no danger of burns. The reversing operation of the lifting equipment can be easily performed by using the lever (34).
【００２３】 装着姿勢の自動車のブレーキドラム(４)の下面を支える支え部(31)及びフラン ジ部(35)に当たる当り部(32)とによって受け部(３)を形成し、該当り部(32)に開 設した孔(35)に嵌めたブレーキドラム(４)上のハブボルト(41)にハブナット(42) を螺合すれば、該ハブボルト(41)とハブナット(42)が固定具(46)となり、特別の 固定具を準備する必要はない。A receiving portion (3) is formed by a support portion (31) for supporting the lower surface of the brake drum (4) of the mounted vehicle and a contact portion (32) corresponding to a flange portion (35). When the hub nut (42) is screwed into the hub bolt (41) on the brake drum (4) fitted in the hole (35) opened in the hole (35), the hub bolt (41) and the hub nut (42) are fixed to the fixture (46). ) And no special fixtures need to be prepared.
【００２４】 基台(１)の前端両側に車輪(11)、基台(１)の後部に基台(１)を略水平に保つた めのステップ(12)を設け、伸縮装置(２)を車輪(11)よりも後方に位置させ、受け 部(３)上に自動車部品を載せた状態で、ブレーキドラム(４)の重心が車輪(11)上 に位置する様にすれば、車輪(11)とステップ(12)によって引起扛上具は安定した 姿勢を保持でき、又、ステップ(12)が床面に接地して大きな摩擦抵抗が働くため 、床面が少し傾斜していても引起扛上具が自然に移動する危険はない。又、基台 (１)の前側のみに車輪(11)を設けて引起扛上具を小型化でき、狭い場所でも保管 できる。Wheels (11) are provided on both sides of the front end of the base (1), and a step (12) is provided at the rear of the base (1) to keep the base (1) substantially horizontal. If the center of gravity of the brake drum (4) is located on the wheel (11) with the vehicle parts placed on the receiving part (3) and the car (11) is positioned behind the wheel (11), the wheel ( The lifting equipment can maintain a stable posture by step 11) and step (12), and since step (12) comes into contact with the floor surface and exerts a large frictional resistance, it can be raised even if the floor surface is slightly inclined. There is no danger that the lifting gear will move naturally. Also, the wheels (11) are provided only on the front side of the base (1), so that the lifting and lifting equipment can be downsized and can be stored even in a narrow place.
【００２５】 本考案は，ブレーキドラム(４)の昇降及び転倒に限らず、他の自動車部品の昇 降及び転倒のために実施できるのは勿論であり、受け部(３)、固定具(46)は、相 手自動車部品の形状等に合わせて最適な形状、最適な機構のものを選択すればよ い。The present invention can be carried out not only for raising and lowering and falling of the brake drum (4) but also for raising and lowering and falling of other automobile parts. For), it is sufficient to select the one with the optimal shape and the optimal mechanism according to the shape of the other automobile parts.
【図１】ブレーキドラムを持ち上げた状態の引起扛上具
の側面図である。FIG. 1 is a side view of a raising and lifting equipment with a brake drum lifted.
【図２】同上の背面図である。FIG. 2 is a rear view of the same.
【図３】受け部とブレーキドラムの固定部の断面図であ
る。FIG. 3 is a sectional view of a receiving portion and a fixing portion of a brake drum.
【図４】ブレーキドラムを下降させた状態の引起扛上具
の側面図である。FIG. 4 is a side view of the raising and lifting equipment with the brake drum lowered.
(１) 基台 (11) 車輪 (12) ステップ (２) 伸縮装置 (３) 受け部 (34) 梃子 (1) Base (11) Wheel (12) Step (2) Telescopic device (3) Receiver (34) Lever
Claims (3)
上に搭載され上下方向に伸縮する伸縮装置(２)と、伸縮
装置(２)の上端に設けられ自動車部品を載せる受け部
(３)と、受け部(３)に自動車部品を固定するための固定
具(46)と、基台(１)及び受け部(３)を含む基台(１)上の
垂直面内で回動可能な部材上に設けられ、車輪(11)を支
点にして基台(１)を回動操作するための梃子(34)とによ
って構成される自動車部品の引起扛上具。1. A base (1) having wheels (11), and a base (1).
A telescopic device (2) mounted on the top and extending and contracting in the vertical direction;
(3), a fixing device (46) for fixing the automobile part to the receiving portion (3), and turning in a vertical plane on the base (1) including the base (1) and the receiving portion (3). Lifting and lifting equipment for automobile parts, comprising a lever (34) provided on a movable member and pivotally operating the base (1) with the wheel (11) as a fulcrum.
キドラム(４)の下面を支える支え部(31)及び該ブレーキ
ドラム(４)のフランジ部(45)に当たる当り部(32)を有
し、固定具(46)は、該当り部(32)に開設した孔(35)に嵌
まったブレーキドラム(４)上のハブボルト(41)と該ハブ
ボルト(41)に螺合するハブナット(42)である請求項１に
記載の自動車部品の引起扛上具。2. A receiving part (3) includes a support part (31) for supporting a lower surface of a brake drum (4) of an automobile in a mounted posture and a contact part (32) which hits a flange part (45) of the brake drum (4). The fixture (46) has a hub bolt (41) on the brake drum (4) fitted in a hole (35) formed in the corresponding portion (32) and a hub nut (41) screwed to the hub bolt (41). 42. The lifting device according to claim 1, wherein the lifting device is an automobile part.
(１)の後部に基台(１)を略水平に保つための脚片(12)を
有し、伸縮装置(２)は車輪(11)よりも後方に位置してお
り、受け部(３)上に自動車部品を載せた状態で、自動車
部品の重心は車輪(11)上に位置する請求項１又は２に記
載の自動車部品の引起扛上具。3. Wheels (11) on both sides of the front end of the base (1),
(1) A leg (12) is provided at the rear of the base (1) to keep the base (1) substantially horizontal. The telescopic device (2) is located behind the wheels (11). 3. The lifting device according to claim 1, wherein the center of gravity of the automobile part is located on the wheel (11) with the automobile part mounted thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997006371U JP3045506U (en) | 1997-07-22 | 1997-07-22 | Lifting equipment for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997006371U JP3045506U (en) | 1997-07-22 | 1997-07-22 | Lifting equipment for automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3045506U true JP3045506U (en) | 1998-02-03 |
Family
ID=43179887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1997006371U Expired - Lifetime JP3045506U (en) | 1997-07-22 | 1997-07-22 | Lifting equipment for automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3045506U (en) |
-
1997
- 1997-07-22 JP JP1997006371U patent/JP3045506U/en not_active Expired - Lifetime
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