WO2018036159A1 - 一种安装挺柱体的工具 - Google Patents

一种安装挺柱体的工具 Download PDF

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Publication number
WO2018036159A1
WO2018036159A1 PCT/CN2017/078171 CN2017078171W WO2018036159A1 WO 2018036159 A1 WO2018036159 A1 WO 2018036159A1 CN 2017078171 W CN2017078171 W CN 2017078171W WO 2018036159 A1 WO2018036159 A1 WO 2018036159A1
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WO
WIPO (PCT)
Prior art keywords
top block
push rod
mounting
hole
tappet body
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Application number
PCT/CN2017/078171
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English (en)
French (fr)
Inventor
陶华江
白小飞
包世荣
叶泽刚
唐尤模
符翠灵
莫付军
蒋易强
李宗真
陈朝辉
Original Assignee
广西玉柴机器股份有限公司
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Application filed by 广西玉柴机器股份有限公司 filed Critical 广西玉柴机器股份有限公司
Priority to RU2018121084A priority Critical patent/RU2708701C1/ru
Publication of WO2018036159A1 publication Critical patent/WO2018036159A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same

Definitions

  • This invention relates to the field of engine assembly technology and, more particularly, to a tool for mounting a tappet.
  • the tappet is an important part of the engine, and the assembly of the tappet during the assembly of the engine.
  • the existing method generally involves manually taking the outer surface of the tappet directly by hand and manually assembling it to the mounting hole of the tappet body of the cylinder block, but, due to the assembly of the tappet body, the inside and outside of the entire tappet body The surface is filled with lubricating oil, which causes the worker to hold the unstable cylinder or the taper body to easily slip off the hand and damage the tappet body, and it is also difficult to fit the tappet body into the cylinder body mounting hole.
  • the hole in the middle part is required to be aligned with the rib hole on the cylinder block, so that the tappet body is fixed by screws through the rib hole, and the tappet body is installed in the cylinder block mounting hole.
  • the installation tool can only be taken out from the top of the tappet body, which has strict requirements on the installation tool, thus causing great trouble to the installation of the tappet body.
  • the technical problem to be solved by the present invention is to provide a tapping body installation tool which is simple in structure, convenient in manufacture, and can realize quick and labor-saving installation of the tappet body in view of the above-mentioned deficiencies of the prior art.
  • a tool for mounting a tappet body comprising a handle, one end of the handle is provided with a push rod seat movablely inserted into the inner cavity of the tappet, and the push rod seat below the handle a first top block and a second top block which are reciprocable and adapted to the size of the inner hole of the side wall of the tappet body, and a compression bomb is arranged between the first top block and the second top block a spring, on the push rod seat on one side of the second top block, a screw plug for locking the first top block, the compression spring and the second top block together, the first top block and the second block
  • the top block is respectively provided with a push rod connected thereto and vertically protruding from the top of the push rod seat for controlling the reciprocation of the first top block and the second top block.
  • the push rod base is disposed under the handle with a long through hole extending through the three-stage sequentially increasing hole positions of the push rod base, and the first top portion is formed.
  • the block, the compression spring and the second top block are sequentially disposed in the long through hole.
  • the long through hole includes a first mounting hole for mounting the first top block, a spring mounting hole for mounting the compression spring, and a threaded hole for mounting the screw plug; And installing a second mounting hole of the second top block.
  • a stepped surface formed between the first mounting hole and the spring mounting hole serves as a first limiting surface for restricting the first top block from the push rod seat, and correspondingly, on a side close to the spring mounting hole
  • a counterbore is disposed on the end surface of the screw plug, and a stepped surface formed between the second mounting hole and the counterbore is used as a second limiting surface for restricting the second top block from being separated from the push rod seat.
  • the push rod seat is provided with two long-waist holes which are perpendicularly communicated with the long through hole and are shaped like a waist corresponding to the push rod, and the push rod is movable. Arranged in the corresponding long waist through hole.
  • first top block and the second top block are horizontally arranged T-shaped blocks having a stepped shape, and the two push rods are respectively connected to the larger one ends of the corresponding T-shaped blocks.
  • the push rod base is a square block having a diagonal size and a diameter of the inner diameter of the tappet inner body, and the first top block, the compression spring and the second top block are laterally arranged on the square block. Center line.
  • the invention has the advantages that the invention has the advantages of simple structure and convenient operation, and is designed to be inserted into the inner cavity of the tappet by designing a push rod seat with a retractable top block, and the side of the top block and the tappet body is utilized.
  • the inner hole of the wall is engaged with the card to realize the quick and convenient loading of the tappet into the hole in the cylinder body, which overcomes the problem that the manual is difficult to take the tappet body and the tappet body is unstable, and the assembly of the tappet is difficult.
  • the push rod base of the invention is designed as a square block with the size of the inner cavity of the tappet, which is convenient to manufacture and can be realized. Quick positioning of the tappet body reduces labor intensity and effectively saves production costs.
  • Figure 1 is a plan view of the present invention in cooperation with a tappet body
  • Figure 2 is a schematic cross-sectional view of the A-A of Figure 1;
  • FIG. 3 is a schematic perspective view of the present invention in cooperation with a tappet body
  • FIG. 4 is a schematic cross-sectional structural view of a push rod holder according to the present invention.
  • Fig. 5 is an enlarged schematic cross-sectional view showing the screw plug of the present invention.
  • a tool for mounting a tappet body includes a handle 1, and a push rod holder 3 movably inserted into the inner cavity of the tappet body 2 is provided at one end of the handle 1, the handle 1 and the push
  • the rod base 3 is vertical, and the end of the handle 1 connected to the push rod base 3 is provided with an external thread, and at the same time, the push rod base 3 is provided with a screw hole adapted to the external thread on the handle 1, and the handle 1 thereof It can be fixed on the push rod holder 3 by a screw connection, and the assembly of the handle 1 and the push rod holder 3 is facilitated, and a groove 11 for taking the handle 1 is provided on the side of the handle 1 near the push rod holder 3 It is convenient for the worker to operate; the first top block 4 and the second top block 5 which are reciprocable and are matched with the inner hole size of the side wall of the taper body 2 are respectively disposed on both sides of the push rod base 3 below the handle 1.
  • a compression spring 6 is disposed in the push rod seat 3 between the first top block 4 and the second top block 5, and the two ends thereof are respectively tightened to the ends of the first top block 4 and the second top block 5, and the compression is performed.
  • the spring 6 pushes one end of the first top block 4 and the second top block 5 out of the outside of the push rod base 3 and contacts the inner hole of the side wall of the tappet body 2, thereby realizing the positioning of the tappet body 2.
  • the push rod seat 3 on one side of the 5 is provided with a screw plug 7 for locking the first top block 4, the compression spring 6 and the second top block 5 together to form a first top block 4 and a second
  • the elastic mechanism of the telescopic expansion of the top block 5 is respectively disposed on the first top block 4 and the second top block 5 and is vertically connected to the top of the push rod base 3 for controlling the first top block 4 and the second top block
  • the reciprocating push rod 8 is provided with an external thread at one end of the push rod 8 and the two top blocks, and correspondingly, the first top block 4 and the second top block 5 are provided on the push rod 8 Threaded screw holes, the push rod 8 can be fixed on the two top blocks by screwing, facilitating the assembly of the push rod 8 and the first top block 4 and the second top block 5, when positioning the tappet 2 By pushing the push rod 8 to move in the opposite direction, the first top block 4 and the second top block 5 can be contracted into the push rod holder 3.
  • the invention has the advantages of simple structure and convenient operation.
  • a push rod holder 3 with a retractable top block inserting into the inner cavity of the tappet body 2, and using the two top blocks to engage with the inner hole of the side wall of the tappet body 2, Quickly and conveniently insert the tappet body 2 into the hole in the cylinder body, which overcomes the problem that it is difficult to take the tappet body 2 and the tappet body 2 by the hand, and solves the problem that the tappet body 2 is difficult to assemble.
  • the problem is to eliminate the hidden dangers of production safety and effectively improve the assembly efficiency of the taper body 2.
  • a long through hole 9 having a stepped structure formed by three holes extending in sequence from the push rod holder 3 is disposed under the handle 1 on the push rod base 3, and the first top block 4 is
  • the through hole coaxially arranged and communicating with each other is provided with an external thread adapted to the threaded hole 93 at the periphery of the screw plug 7, and the screw plug 7 can be quickly mounted on the push rod base 3 by a screw connection, which is beneficial to the tool.
  • a second mounting hole 71 for mounting the second top block 5 is further provided on the screw plug 7.
  • a stepped surface formed between the first mounting hole 91 and the spring mounting hole 92 is used as Restricting the first top block 4 from the first limiting surface 94 of the push rod holder 3, correspondingly, the screw plug 7 end on the side close to the spring mounting hole 92
  • a counterbore 72 is formed on the spring mounting hole 92 and coaxially disposed with the second mounting hole 71.
  • the stepped surface formed between the second mounting hole 71 and the counterbore 72 serves as a second top block 5
  • the second limiting surface 73 of the push rod holder 3 is separated, so that the structure of the tool is more compact and reasonable.
  • the push rod base 3 is provided with two long-waist holes 10 which are perpendicularly connected with the long through hole 9 and which are adapted to the push rod 8 and have a waist shape, which provides sufficient space for the displacement of the push rod 8.
  • the push rod 8 is symmetrically disposed on the push rod base 3, and the push rod 8 is movably disposed in the corresponding long waist through hole 10 to prevent the push rod 8 from shaking during operation, thereby making it difficult to compress the compression spring. 6.
  • first top block 4 and the second top block 5 are laterally arranged T-shaped blocks having a stepped shape, and the screw holes on the first top block 4 and the second top block 5 are located in the T-shaped block.
  • Head That is, the larger end of the T-shaped block, the two push rods 8 are respectively connected with the larger one end of the corresponding T-shaped block, and the compression springs 6 are respectively tightened to the end faces of the larger end of the T-shaped block, correspondingly, the T-shaped
  • the smaller end of the block serves as a positioning block that can be inserted into the inner hole of the side wall of the tappet body 2.
  • the push rod base 3 is a square block having a diagonal dimension adapted to the diameter of the inner diameter of the tappet body 2, and the first top block 4, the compression spring 6 and the second top block 5 are laterally arranged on the square block.
  • the connection between the first top block 4 and the second top block 5 can be ensured to pass through the center of the inner cavity of the tappet body 2, which is convenient for two
  • the top block quickly positions the inner hole of the side wall of the tappet body 2, and the operation is very convenient.
  • the method of using the embodiment includes the following steps: 1. Pushing the two push rods 8 of the installation tool along the center of the push rod base 3 by hand; 2. Holding the handle 1 by hand and putting the push rod base 3 into the In the inner cavity of the cylinder 2, the first top block 4 and the second top block 5 are respectively aligned with the inner holes of the side wall of the taper body 2; three, the two push rods 8 are loosened, the first top block 4 and The second top block 5, under the elastic force of the compression spring 6, pushes it out of the push rod seat 3 and snaps into the inner hole of the side wall of the tappet body 2; 4.
  • the cylinder 2 is moved into the hole in the cylinder body, and the tappet body 2 is installed in position; 5.
  • the two push rods 8 are pushed by the center of the push rod seat 3 by hand, so that the first top block 4 and the second top block are 5, respectively, the inner hole of the side wall of the tappet body 2 is removed, and then the installation tool is removed, and the installation of the taper body 2 is completed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Automatic Assembly (AREA)

Abstract

提供了一种安装挺柱体的工具。包括手柄(1)，手柄(1)一端设有可活动插接于挺柱体(2)内腔的推杆座(3)，手柄(1)下方的推杆座(3)两侧设有可往复运动的并与挺柱体(2)侧壁内孔尺寸相适配的第一顶块(4)和第二顶块(5)。第一顶块(4)和第二顶块(5)之间设有压缩弹簧(6)。在位于第二顶块(5)一侧的推杆座(3)上设有将第一顶块(4)、压缩弹簧(6)和第二顶块(5)共同锁紧的螺塞(7)。第一顶块(4)和第二顶块(5)上分别设有与其相连并垂直凸出于推杆座(3)顶部的用于控制所述第一顶块(4)和第二顶块(5)往复运动的推杆(8)。该装置结构简单，通过设计一带有可伸缩顶块的推杆座，插入挺柱体内腔中，利用顶块与挺柱体侧壁内孔进行卡位，实现快速、简便的安装挺柱体。

Description

一种安装挺柱体的工具 技术领域
本发明涉及发动机装配技术领域，更具体地说，它涉及一种安装挺柱体的工具。
背景技术
挺柱体是发动机的重要组成部分，在发动机的装配过程中，对于挺柱体的装配。现有的方法一般是人工用手直接拿取挺柱体外表面，并通过人工移动到气缸体的挺柱体安装孔处进行装配，但是，由于在装配挺柱体前，整个挺柱体的内外表面均加注了润滑油，导致工人拿不稳挺柱体或者挺柱体容易滑脱手而损坏挺柱体，并且，将挺柱体装入气缸体安装孔中也比较困难。同时，挺柱体装入气缸体安装孔后需要求其中部的孔对准气缸体上的筋条孔，从而通过筋条孔用螺钉固定挺柱体，由于挺柱体装入气缸体安装孔后，其周边附近有筋条，安装工具只能从挺柱体的顶部取出，对安装工具有严格的要求，因此给挺柱体的安装造成了很大的困扰。
发明内容
本发明要解决的技术问题是针对现有技术的上述不足，提供一种结构简单，制作方便，可实现快速省力安装挺柱体的挺柱体安装工具。
本发明的技术方案是这样的：一种安装挺柱体的工具，包括手柄，所述的手柄一端设有可活动插接于挺柱体内腔的推杆座，所述手柄下方的推杆座两侧设有可往复运动的并与挺柱体侧壁内孔尺寸相适配的第一顶块和第二顶块，所述的第一顶块和第二顶块之间设有压缩弹 簧，在位于所述第二顶块一侧的推杆座上设有将所述第一顶块、压缩弹簧和第二顶块共同锁紧的螺塞，所述第一顶块和第二顶块上分别设有与其相连并垂直凸出于推杆座顶部的用于控制所述第一顶块和第二顶块往复运动的推杆。
作为进一步地改进，所述的推杆座上位于手柄的下方设有一贯穿所述推杆座的由三段依次增大的孔位构成的呈阶梯结构的长通孔，所述的第一顶块、压缩弹簧和第二顶块依次布置于所述的长通孔内。
进一步地，所述的长通孔包括用于安装第一顶块的第一安装孔、用于安装压缩弹簧的弹簧安装孔以及用于安装螺塞的螺纹孔；所述的螺塞上设有用于安装所述第二顶块的第二安装孔。
进一步地，所述的第一安装孔与弹簧安装孔之间形成的台阶面作为限制第一顶块脱离推杆座的第一限位面，相应的，在靠近所述弹簧安装孔一侧的螺塞端面上设有一沉孔，所述的第二安装孔与所述的沉孔之间形成的台阶面作为限制第二顶块脱离推杆座的第二限位面。
进一步地，所述的推杆座上设有两个与所述长通孔相垂直连通的并与所述推杆相适应的截面呈腰形状的长腰形孔，所述的推杆可活动的布置于对应的长腰形通孔内。
进一步地，所述的第一顶块和第二顶块均为截面呈阶梯状的横向布置的T型块，两个所述的推杆分别与对应的T型块内侧的较大一端相连。
进一步地，所述的推杆座为对角线尺寸与挺柱体内腔直径尺寸相适配的方形块，所述的第一顶块、压缩弹簧和第二顶块横向布置于该方形块的中心线上。
有益效果
本发明与现有技术相比，具有的优点：本发明结构简单，操作方便，通过设计一带有可伸缩顶块的推杆座，插入挺柱体内腔中，利用顶块与挺柱体的侧壁内孔进行卡位，实现快速、方便的将挺柱体装入气缸体内孔中，克服了手工不易拿取挺柱体及挺柱体拿取不稳的问题，解决了挺柱体装配困难的问题，消除了生产安全隐患，有效提高了挺柱体的装配效率，同时，本发明中的推杆座设计成与挺柱体内腔尺寸相适配的方形块的结构，制作方便，可实现快速对挺柱体的定位，降低了劳动强度，有效节约了生产成本。
附图说明
图1为本发明与挺柱体配合的俯视图；
图2为图1中A-A的剖面结构示意图；
图3为本发明与挺柱体配合的立体结构示意图；
图4为本发明中推杆座的剖面结构示意图；
图5为本发明中螺塞的剖面结构放大示意图。
其中：1-手柄、2-挺柱体、3-推杆座、4-第一顶块、5-第二顶块、6-压缩弹簧、7-螺塞、8-推杆、9-长通孔、10-长腰形孔、11-凹槽、71-第二安装孔、72-沉孔、73-第二限位面、91-第一安装孔、92-弹簧安装孔、93-螺纹孔、94-第一限位面。
具体实施方式
下面结合附图中的具体实施例对本发明做进一步的说明。
参阅图1-5，本发明的一种安装挺柱体的工具，包括手柄1，在手柄1一端设有可活动插接于挺柱体2内腔的推杆座3，其手柄1与推杆座3相垂直，在手柄1上与推杆座3相连的一端设有外螺纹，同时，在推杆座3上设有与手柄1上的外螺纹相适配的螺孔，其手柄1可通过螺纹连接固定在推杆座3上，便于手柄1与推杆座3的装配，并且，在手柄1上靠近推杆座3的一侧设有一用于拿取该手柄1的凹槽11，便于工人操作；在手柄1下方的推杆座3两侧分别设有可往复运动的并与挺柱体2侧壁内孔尺寸相适配的第一顶块4和第二顶块5，在第一顶块4和第二顶块5之间的推杆座3内设有压缩弹簧6，其两端分别顶紧于第一顶块4和第二顶块5的端部，该压缩弹簧6在常态下，将第一顶块4和第二顶块5的一端顶出推杆座3的外部并与挺柱体2的侧壁内孔相接触，实现对挺柱体2的定位；在位于第二顶块5一侧的推杆座3上设有将所述第一顶块4、压缩弹簧6和第二顶块5共同锁紧的螺塞7，以形成一个能使第一顶块4和第二顶块5伸缩的弹性机构，在第一顶块4和第二顶块5上分别设有与其相连并垂直凸出于推杆座3顶部的用于控制第一顶块4和第二顶块5往复运动的推杆8，在推杆8与二顶块相连的一端设有外螺纹，相应的，其第一顶块4和第二顶块5上均设有与推杆8上的外螺纹相适配的螺孔，推杆8可通过螺纹连接固定在二顶块上，便于推杆8和第一顶块4和第二顶块5的装配，在对挺柱体2进行定位时，通过推动推杆8进行相向运动，即可使第一顶块4和第二顶块5往推杆座3内收缩。本发明结构简单，操作方便，通过设计一带有可伸缩顶块的推杆座3，插入挺柱体2内腔中，利用二顶块与挺柱体2的侧壁内孔进行卡位，实现快速、方便的将挺柱体2装入气缸体内孔中，克服了手工不易拿取挺柱体2及挺柱体2拿取不稳的问题，解决了挺柱体2装配困难的问 题，消除了生产安全隐患，有效提高了挺柱体2的装配效率。
具体的，在推杆座3上位于手柄1的下方设有一贯穿所述推杆座3的由三段依次增大的孔位构成的呈阶梯结构的长通孔9，其第一顶块4、压缩弹簧6和第二顶块5依次布置于该长通孔9内，便于对第一顶块4、压缩弹簧6以及第二顶块5的装配，其长通孔9包括用于安装第一顶块4的第一安装孔91、用于安装压缩弹簧6的弹簧安装孔92以及用于安装螺塞7的螺纹孔93，其第一安装孔91和弹簧安装孔92以及螺纹孔93为同轴布置并相互连通的通孔，在螺塞7的外围设有与该螺纹孔93相适配的外螺纹，螺塞7可通过螺纹连接快速安装在推杆座3上，利于该工具的装配，在螺塞7上还设有用于安装第二顶块5的第二安装孔71，在该工具的装配过程中，其第一安装孔91与弹簧安装孔92之间形成的台阶面作为限制第一顶块4脱离推杆座3的第一限位面94，相应的，在靠近弹簧安装孔92一侧的螺塞7端面上设有一与弹簧安装孔92尺寸相适配并与第二安装孔71同轴布置的沉孔72，其第二安装孔71与沉孔72之间形成的台阶面作为限制第二顶块5脱离推杆座3的第二限位面73，使该工具的结构更加紧凑、合理。
具体的，在推杆座3上设有两个与长通孔9相垂直连通的并与推杆8相适应的截面呈腰形状的长腰形孔10，为推杆8的位移提供足够空间，其推杆8对称布置在推杆座3上，并且其推杆8可活动的布置于对应的长腰形通孔10内，防止操作时，推杆8发生晃动，导致难以压紧压缩弹簧6。
具体的，第一顶块4和第二顶块5均为截面呈阶梯状的横向布置T型块，其第一顶块4和第二顶块5上的螺孔均位于该T型块的头部， 即T型块较大一端，两个推杆8分别与对应T型块内侧的较大一端相连，压缩弹簧6分别顶紧于该T型块的较大一端的端面，相应的，该T型块较小一端作为可插接于挺柱体2的侧壁内孔的定位块。
优选的，其推杆座3为对角线尺寸与挺柱体2内腔直径尺寸相适配的方形块，第一顶块4、压缩弹簧6和第二顶块5横向布置于该方形块的中心线上，在推杆座3插入挺柱体2内腔时，可确保第一顶块4和第二顶块5之间的连线穿过挺柱体2的内腔圆心，便于二顶块对挺柱体2的侧壁内孔进行快速定位，操作十分方便。
本实施例的使用方法包括如下步骤：一、用手将该安装工具的两根推杆8沿推杆座3的中心方向推动；二、用手拿住手柄1将推杆座3放入挺柱体2的内腔中，并使第一顶块4和第二顶块5分别对准挺柱体2的侧壁内孔；三、松开两根推杆8，第一顶块4和第二顶块5在压缩弹簧6的弹性作用力下，将其顶出推杆座3外，并卡入挺柱体2的侧壁内孔中；四、用手拿住手柄1，将挺柱体2移到气缸体内孔中，并将挺柱体2安装到位；五、用手将两根推杆8沿推杆座3的中心方向推动，使第一顶块4和第二顶块5分别退出挺柱体2的侧壁内孔，然后将该安装工具移走，即可完成对挺柱体2的安装。
以上所述的仅是本发明的优选实施方式，应当指出对于本领域的技术人员来说，在不脱离本发明结构的前提下，还可以作出若干变形和改进，这些都不会影响本发明实施的效果和专利的实用性。

Claims (7)

  1. 一种安装挺柱体的工具，其特征在于，包括手柄(1)，所述的手柄(1)一端设有可活动插接于挺柱体(2)内腔的推杆座(3)，所述手柄(1)下方的推杆座(3)两侧设有可往复运动的并与挺柱体(2)侧壁内孔尺寸相适配的第一顶块(4)和第二顶块(5)，所述的第一顶块(4)和第二顶块(5)之间设有压缩弹簧(6)，在位于所述第二顶块(5)一侧的推杆座(3)上设有将所述第一顶块(4)、压缩弹簧(6)和第二顶块(5)共同锁紧的螺塞(7)，所述第一顶块(4)和第二顶块(5)上分别设有与其相连并垂直凸出于推杆座(3)顶部的用于控制所述第一顶块(4)和第二顶块(5)往复运动的推杆(8)。
  2. 根据权利要求1所述的一种安装挺柱体的工具，其特征在于，所述的推杆座(3)上位于手柄(1)的下方设有一贯穿所述推杆座(3)的由三段依次增大的孔位构成的呈阶梯结构的长通孔(9)，所述的第一顶块(4)、压缩弹簧(6)和第二顶块(5)依次布置于所述的长通孔(9)内。
  3. 根据权利要求2所述的一种安装挺柱体的工具，其特征在于，所述的长通孔(9)包括用于安装第一顶块(4)的第一安装孔(91)、用于安装压缩弹簧(6)的弹簧安装孔(92)以及用于安装螺塞(7)的螺纹孔(93)；所述的螺塞(7)上设有用于安装所述第二顶块(5)的第二安装孔(71)。
  4. 根据权利要求3所述的一种安装挺柱体的工具，其特征在于，所述的第一安装孔(91)与弹簧安装孔(92)之间形成的台阶面作为限制第一顶块(4)脱离推杆座(3)的第一限位面(94)，相应的，在靠近所述弹簧安装孔(92)一侧的螺塞(7)端面上设有一沉孔(72)， 所述的第二安装孔(71)与所述的沉孔(72)之间形成的台阶面作为限制第二顶块(5)脱离推杆座(3)的第二限位面(73)。
  5. 根据权利要求2所述的一种安装挺柱体的工具，其特征在于，所述的推杆座(3)上设有两个与所述长通孔(9)相垂直连通的并与所述推杆(8)相适应的截面呈腰形状的长腰形孔(10)，所述的推杆(8)可活动的布置于对应的长腰形通孔(10)内。
  6. 根据权利要求1-5任意一项所述的一种安装挺柱体的工具，其特征在于，所述的第一顶块(4)和第二顶块(5)均为截面呈阶梯状的横向布置的T型块，两个所述的推杆(8)分别与对应T型块内侧的较大一端相连。
  7. 根据权利要求6所述的一种安装挺柱体的工具，其特征在于，所述的推杆座(3)为对角线尺寸与挺柱体(2)内腔直径尺寸相适配的方形块，所述的第一顶块(4)、压缩弹簧(6)和第二顶块(5)横向布置于该方形块的中心线上。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108747954A (zh) * 2018-08-01 2018-11-06 深圳轩特思科技有限公司 Iqos专拆工具
CN112660969A (zh) * 2020-12-30 2021-04-16 亚洲富士电梯股份有限公司 具有防护结构的加装电梯以及制造设备与制造工艺

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106141984B (zh) * 2016-08-26 2018-01-23 广西玉柴机器股份有限公司 一种安装挺柱体的工具
CN107253122A (zh) * 2017-08-14 2017-10-17 彭波 一种高效数控磨床
CN108481252B (zh) * 2018-05-31 2023-06-06 广西玉柴机器股份有限公司 一种进水管装配辅助工装及方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654686A (en) * 1969-12-08 1972-04-11 K D Mfg Co Clamping tool
DE202010016349U1 (de) * 2010-12-08 2011-03-17 Sauer Spezialwerkzeug Gmbh Werkzeug zum Lösen von festsitzenden Verbindungen
CN201913597U (zh) * 2010-12-30 2011-08-03 潍柴动力股份有限公司 一种柴油机挺柱装配工具
CN203266548U (zh) * 2013-06-18 2013-11-06 潍柴动力(潍坊)再制造有限公司 发动机挺柱的取出工具
CN203409661U (zh) * 2013-08-09 2014-01-29 安徽全柴动力股份有限公司 用于柴油机气门挺柱装配的专用工具
CN203818089U (zh) * 2014-05-14 2014-09-10 青岛港国际股份有限公司 一种拆装发动机气门挺柱的专用工具
CN106141984A (zh) * 2016-08-26 2016-11-23 广西玉柴机器股份有限公司 一种安装挺柱体的工具
CN205904938U (zh) * 2016-08-26 2017-01-25 广西玉柴机器股份有限公司 一种安装挺柱体的工具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1851116A (en) * 1931-05-18 1932-03-29 Walter J Spiro Piston handling implement
SU515621A1 (ru) * 1975-02-27 1976-05-30 Предприятие П/Я Р-6543 Инструмент дл креплени стакана в головке цилиндров двигател
CN201559161U (zh) * 2009-12-02 2010-08-25 广西玉柴机器股份有限公司 发动机挺柱装拆工装
CN204471303U (zh) * 2015-03-13 2015-07-15 中国石油化工股份有限公司 高压注水阀门衬套拔取工具

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654686A (en) * 1969-12-08 1972-04-11 K D Mfg Co Clamping tool
DE202010016349U1 (de) * 2010-12-08 2011-03-17 Sauer Spezialwerkzeug Gmbh Werkzeug zum Lösen von festsitzenden Verbindungen
CN201913597U (zh) * 2010-12-30 2011-08-03 潍柴动力股份有限公司 一种柴油机挺柱装配工具
CN203266548U (zh) * 2013-06-18 2013-11-06 潍柴动力(潍坊)再制造有限公司 发动机挺柱的取出工具
CN203409661U (zh) * 2013-08-09 2014-01-29 安徽全柴动力股份有限公司 用于柴油机气门挺柱装配的专用工具
CN203818089U (zh) * 2014-05-14 2014-09-10 青岛港国际股份有限公司 一种拆装发动机气门挺柱的专用工具
CN106141984A (zh) * 2016-08-26 2016-11-23 广西玉柴机器股份有限公司 一种安装挺柱体的工具
CN205904938U (zh) * 2016-08-26 2017-01-25 广西玉柴机器股份有限公司 一种安装挺柱体的工具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108747954A (zh) * 2018-08-01 2018-11-06 深圳轩特思科技有限公司 Iqos专拆工具
CN108747954B (zh) * 2018-08-01 2024-05-14 深圳轩特思科技有限公司 Iqos专拆工具
CN112660969A (zh) * 2020-12-30 2021-04-16 亚洲富士电梯股份有限公司 具有防护结构的加装电梯以及制造设备与制造工艺

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