New! View global litigation for patent families

CN203092106U - Piston rod locking machine for automobile shock absorber - Google Patents

Piston rod locking machine for automobile shock absorber Download PDF

Info

Publication number
CN203092106U
CN203092106U CN 201320039950 CN201320039950U CN203092106U CN 203092106 U CN203092106 U CN 203092106U CN 201320039950 CN201320039950 CN 201320039950 CN 201320039950 U CN201320039950 U CN 201320039950U CN 203092106 U CN203092106 U CN 203092106U
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
locking
machine
rod
piston
shock
Prior art date
Application number
CN 201320039950
Other languages
Chinese (zh)
Inventor
郑连平
李振辉
吕齐祥
丁根斌
Original Assignee
浙江正裕工业股份有限公司
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
Grant date

Links

Abstract

The utility model discloses a piston rod locking machine for an automobile shock absorber, and the problems that existing assembling and locking operation on a piston rod is low in efficiency and large in labor intensity are solved. According to the technical scheme, the piston rod locking machine for the automobile shock absorber comprises a machine platform, and a locking mechanism is arranged above the machine platform and can move in the vertical direction. The piston rod locking machine for the automobile shock absorber is characterized in that a fixed base with a fixing hole is arranged on the machine platform, and a clamping device is arranged between the fixed base and the locking mechanism.

Description

汽车减振器活塞杆锁紧机 Automobile shock absorber piston rod locking machine

技术领域 FIELD

[0001] 本实用新型涉及一种用于对螺母进行锁紧的锁紧机,尤其涉及一种用于对汽车减振器中活塞杆上的固定螺母进行锁紧的锁紧机。 [0001] The present invention relates to a locking nut for locking the machine, particularly to a fixing nut for automotive shock absorber piston rod for the locking of the locking unit.

背景技术 Background technique

[0002] 汽车减振器在生产过程中,需要对其内的一些功能部件进行装配,活塞作为汽车减振器中的一个功能部件,需要通过螺母把活塞本体拧紧在活塞杆上。 [0002] In the production process of automobile shock absorber, the need for the assembly of some of its features, the piston member as a function of the automobile shock absorber, the piston body need to tighten the nut on the piston rod. 在对活塞进行装配时,一般是利用扳手对螺母人工进行拧紧。 When the piston assembly is generally performed manually using a wrench to tighten the nut. 人工作业的方式劳动强度大、工作效率低,而且对螺母的拧紧度并不能保证很好的一致性。 Way manual work labor-intensive, low efficiency, but also to the tightening of the nut does not guarantee a good consistency.

[0003] 中国实用新型专利(专利号:201120267123.7)中公开了一种螺母拧紧机,用于拧紧车轮的螺母。 [0003] Chinese utility model patent (patent number: 201120267123.7) discloses a nut screwing machine for tightening the wheel nuts. 其包括拧设有拧紧轴的拧紧机本体,所述拧紧轴的一端与拧紧机本体固定连接,其另一端设有拧紧套筒。 Which includes a threaded body screwing machine provided with tightening shaft, the threaded end of the mandrel and the tightening machine main body is fixedly connected, the other end is provided with tightening sleeve. 拧紧机本体还设有反扭矩义轴,所述反扭矩义轴的一端与拧紧机本体固定连接,另一端设有螺母套口。 Tightening machine body further has a sense counter torque shaft, one end of the counter-torque tightening machine body sense shaft is fixed and the other end provided with a nut cuffs. 使用本实用新型的时候,将螺母套口与不工作的螺母相卡合固定,不工作的螺母通过对反扭矩义轴产生一与侧向压力相反的作用力,该作用力与侧向压力平衡相抵消,从而为工作螺母的拧紧提供更稳定的工作条件,提高了车轮装配的效率和质量。 When using the present invention, the nut and the nut cuff engagement with the card does not work fixing nut does not work by generating a counter-torque and lateral pressure on opposite sense axis force which the lateral pressure balance offset, so as to tighten the working nut tightened to provide a more stable operating conditions, to improve the efficiency and quality of the wheel assembly.

[0004] 这种拧紧机并不太适合应用于对活塞杆上的螺母进行锁紧。 [0004] Such screwing machine and is not suitable to be applied to the locking nut on the piston rod.

发明内容 SUMMARY

[0005] 为克服上述缺陷,本实用新型需要解决的技术问题:提供一种汽车减振器活塞杆锁紧机,该锁紧机能够应用于对活塞杆上的锁紧螺母进行锁紧,能够有效提高汽车减振器活塞杆的装配速度。 [0005] In order to overcome the above drawbacks, the present invention is a technical problem to be solved: to provide an automobile shock absorber piston rod locking unit, the locking unit can be applied to the lock nut for locking on the piston rod, can be effectively improve the speed of assembly damper piston rod cars.

[0006] 为解决所述技术问题,本实用新型的技术方案:一种汽车减振器活塞杆锁紧机,包括机台,机台的上方设有锁紧机构,锁紧机构可沿竖直方向运动,其特征在于,机台上设有带固定孔的固定座,在固定座与锁紧机构之间设有夹持装置。 [0006] In order to solve the technical problem, the technical solution of the present invention: a vehicle shock absorber piston rod locking machine, comprising over the machine, the machine is provided with a locking mechanism, the locking mechanism in the vertical direction, characterized in that the machine table is provided with a fixing seat fixing hole between the holder and the clamping device is provided with a locking mechanism. 在实现对活塞杆进行装配时,把活塞杆的光头端部插接在固定孔中,以便为活塞杆提供周向稳定力,在锁紧机构上的套筒与用于锁紧活塞杆的锁紧螺母套接在一起后,套筒转动后可以把螺母拧紧在活塞杆上,完成对活塞杆的锁紧。 In carrying out the assembly of the piston rod, the piston rod end portion of the optical head in the insertion fixing hole, so as to provide a stable circumferential force to the piston rod, the sleeve and the locking mechanism for locking the lock rod after the nut with the socket, the rotation of the sleeve nut can be screwed onto the piston rod, the piston rod of the locking completion.

[0007] 作为优选,所述的固定座包括设在机台上的基座,在基座上可拆卸地连接有固定套,所述的固定孔设置在固定套上。 [0007] Advantageously, said fixed base comprising a base provided on the machine table, is detachably connected to the base in a fixed sleeve, a fixing hole provided in the fixed sleeve. 固定套可拆卸地连接在基座上,可以对固定套进行更换,不同固定套上所带的固定孔的尺寸一般是不相同的,这些固定孔的尺寸与不同的活塞杆相匹配,从而可有效提高本锁紧机对活塞杆规格的适用范围。 Fixing sleeve detachably attached to the base of the fixing sleeve can be replaced, the fixed size of the pores is generally carried different fixed sleeve is not the same, the size of these fixing holes to match the different piston rod so as to be effectively improve the scope of this locking rod machine specifications apply.

[0008] 作为优选,所述固定孔内设有弹性套。 [0008] Advantageously, the elastic sleeve is provided with the fixing hole. 弹性套一般是橡胶材质,通过设置弹性套可以弥补活塞杆与固定孔之间的一些间隙,方便活塞杆的插拔。 The elastic sleeve is usually made of rubber, can make up some of the gap between the piston rod and the fixing holes to facilitate installation and detachment of the piston rod by providing an elastic sleeve.

[0009] 作为优选,所述机台上沿竖直方向固定有支架,在支架上套接有滑套,滑套上沿水平方向固定有横杆,所述的锁紧机构固定在横杆上;在支架上固定有立式气缸,立式气缸与横杆相联接。 [0009] Advantageously, the machine table in the vertical direction is fixed to the bracket, the holder has a socket sleeve, the sleeve is fixed to the cross bar in the horizontal direction, the locking mechanism is fixed to the cross bar ; the holder is fixed to a vertical cylinder, the vertical cylinder coupled to the crossbar. 在立式气缸的带动下,锁紧机构可在支架上沿竖直方向运动,以方便锁紧机构上的套筒与活塞杆锁紧螺母相套接或脱开,便于把活塞杆安装到位或把装配好的活塞杆取出。 Driven vertical cylinder, the locking mechanism on the frame along a vertical direction, the sleeve and the piston rod to facilitate locking mechanism on the lock nut with the socket or disengaged, the piston rod in place or facilitate the assembled piston rod removed.

[0010] 作为优选,所述支架包括两根竖直设置的立杆,所述的夹持装置包括联接座和固定在联接座上的机械手。 [0010] Advantageously, said bracket comprises two vertical uprights disposed, said retaining means comprising a coupling housing and fixed to the coupling seat robot. 支架的结构包括两根立杆,可有效提高稳定性,便于机械手保持在正确的水平位置上。 The structure of the stent comprises two uprights, which can effectively improve the stability, convenience of the robot at the correct horizontal position. 而且可以使联接座在立杆上沿竖直方向滑动,使机械手适应对不同规格的活塞杆的夹持要求。 The coupling housing and can slide along the uprights in a vertical direction, the robot gripper adapted to different specifications of requirements for the piston rod.

[0011] 作为优选,所述固定座通过升降机构与机台相联接。 [0011] Advantageously, the fixing seat by the lifting mechanism is coupled with the machine. 固定座也可以在机台上进行升降,固定座在机台上的升降尺寸与锁紧机构沿竖直方向上运动的距离相配合,可以进一步提高本锁紧机对活塞杆规格的适用范围。 Holder may also be placed on the table down, the elevating holder and the size of the machine table in the vertical direction from the locking mechanism cooperating movement, can further enhance the scope of the locking piston machine specifications apply. 在实际的应用上,可以使立式气缸带动锁紧机构以固定行程上下运动,在对不同规格的活塞杆进行锁紧装配时,利用升降机构带动固定座升降,以使固定座和锁紧机构顺利完成对活塞杆的锁紧装配。 In actual application, allows the vertical drive cylinder locking mechanism to secure the vertical stroke movement, the locking assembly when the piston rod of different specifications, the lifting mechanism driven elevating holder, so that the holder and the locking mechanism the successful completion of the lock assembly of the piston rod.

[0012] 作为优选,所述升降机构包括齿条和齿轮,齿条沿竖直方向设置,在机台上固定有联接体,齿条和齿轮在联接体内相啮合,齿轮与位于联接体外侧的手轮相联接。 [0012] Advantageously, the lifting mechanism comprises a rack and pinion, a rack provided in the vertical direction, is fixed to the machine table in the coupling body to engage, in a rack and pinion coupling body, the outer gear of the coupling body, hand wheel coupled. 通过手轮的转动而使固定座在竖直方向上升降,结构简单,方便对固定座在竖直方向的位置进行控制。 Down in the vertical direction by the rotation of the hand wheel holder, simple structure, convenient holder position in the vertical direction is controlled.

[0013] 作为优选,所述固定座铰接在机台上。 [0013] Advantageously, the holder is articulated machine table. 在活塞杆与固定座插接或把活塞杆从固定座内拔出的过程中,可以把固定座倾倒,从而方便了活塞杆的插拔操作,提高了活塞杆装配作业的速度。 During insertion of the piston rod or the piston rod with the holder removed from the holder, the holder can be poured, thus facilitating the operation of the piston rod of the plug, increasing the speed of the piston rod assembly operation.

[0014] 因此,本实用新型的有益效果:本汽车减振器活塞杆锁紧机可以很好的地适应对活塞杆的装配锁紧要求,可以有效提高对活塞杆的装配作业速度,工作效率高,劳动强度低。 [0014] Thus, the beneficial effects of the present invention: The automobile shock absorber piston rod locking unit can be well adapted to the requirements of the piston rod of the locking assembly can effectively increase the operating speed of the piston rod assembly, the working efficiency high, low labor intensity. 通过固定座、夹持装置和锁紧机构配合在一起,活塞杆在被装配锁紧的过程中稳定性好,本锁紧机工作可靠、稳定性高。 By fixing base, and holding means together with the locking mechanism, the piston rod is assembled in the course of a good stability of the locking, the lock machine is reliable, high stability.

附图说明 BRIEF DESCRIPTION

[0015] 图1是本实用新型汽车减振器活塞杆锁紧机的使用状态图,图中的部分部件被剖开。 [0015] FIG. 1 is a state diagram of the present invention automobile shock absorber piston rod locking machine with parts cut away in FIG.

[0016] 图2是图1中的A部放大图。 [0016] Figure 2 is an enlarged portion of FIG. 1 A in FIG.

具体实施方式 detailed description

[0017] 本实用新型汽车减振器活塞杆锁紧机的结构包括机台1,在机台I上设有固定座,机台I的上方设有锁紧机构,锁紧机构可沿竖直方向运动。 [0017] The present novel configuration utility automotive shock absorber comprising a piston rod locking machine machine 1, the machine on a fixed base with I, I provided above the machine locking mechanism, the locking mechanism in the vertical direction. 固定座上设有棱柱形的固定孔,锁紧机构在固定孔的正上方。 With prismatic fixed seat on the hole, immediately above the locking mechanism in the fixing hole. 为保证在对活塞杆11进行装配锁紧时,活塞杆11具有良好的位置稳定性,在固定座与锁紧机构之间设置有夹持装置,夹持装置用于夹持在活塞杆11上端侧的外周面上,活塞杆11的下端部插接在固定孔内。 To ensure that when the piston rod assembly 11 is locked, the position of the piston rod 11 has a good stability between the fixing base and a locking mechanism is provided with clamping means, the clamping means for clamping the upper end of the piston rod 11 an outer circumferential surface side of the lower end portion of the piston rod 11 is inserted in the fixing hole.

[0018] 固定座为分体式结构,包括基座17,基座17的上端面上可拆卸地连接有固定套15,所述的固定孔设置在固定套15上。 [0018] The holder for the split structure, including a base 17, an upper surface of the base 17 is detachably connected to a fixed sleeve 15, the fixing hole 15 provided on the fixed sleeve. 在固定孔内设有弹性套16,活塞杆11的下端部与弹性套16相配合。 The lower end portion of the elastic sleeve is provided with an elastic sleeve 16, the piston rod 11 is engaged in the fixing hole 16.

[0019] 固定座是通过升降机构与机台I相联接在一起的,具体是在机台I的背侧固定有联接体13,升降机构的结构包括齿条14和齿轮,齿条14沿竖直方向设置,齿轮设置有联接体13内,齿条14和齿轮在联接体13内相啮合。 [0019] and the fixing seat by the lifting mechanism coupled to the machine I together, in particular the back side of the machine 13 is fixed I, the coupling structure comprising a member lifting mechanism and the gear rack 14, the rack 14 along the vertical straight direction, is provided with a gear 13, and a gear rack 14 is engaged within the coupling member 13 coupling body. 在联接体13的外侧设有手轮12,手轮12通过传动轴与齿条14相联接在一起,转动手轮12后,在齿条14的作用下,固定座可以在竖直方向上运动。 In the coupling member 13 is provided outside of the hand wheel 12, the hand wheel 12 through the shaft with the rack 14 are coupled together, after turning the handwheel 12, under the action of the rack 14, the holder can be moved in a vertical direction .

[0020] 在机台I上表面上,沿竖直方向固定有支架,支架上套接有联接座9,所述的夹持装置为机械手10,机械手10沿水平方向设置,并固定在联接座9上。 [0020] I on the upper surface of the machine, the vertical direction is fixed to the bracket, the seat bracket 9 with a coupling socket, said retaining means is a robot 10, the robot 10 disposed in the horizontal direction, and fixed in the coupling seat 9. 为适应不同规格活塞杆11的夹持要求,联接座9可以在支架上调整高度。 To meet the requirements of different specifications clamping rod 11, the coupling seat 9 can adjust the height on the holder. 支架的主要结构为两根沿竖直方向设置的立杆2,联接座9同时套接在两根立杆2上。 The main structure of the stent is two uprights 2 arranged in the vertical direction, while the coupling seats 9 sleeved two uprights 2.

[0021] 锁紧机构也是联接在支架上的,锁紧机构的结构包括电机4和联接轴7,电机4呈立式设置,联接轴7联接在电机4上,联接轴7的下端设置有套筒8,该套筒8用于和活塞杆11上的锁紧螺母相套接。 [0021] The locking mechanism is coupled to the holder, the structure of the locking mechanism includes a motor 4 and a coupling shaft 7, the motor 4 was set upright, the coupling shaft 7 is coupled to the motor 4, the lower end of the coupling shaft 7 is provided with a sleeve tube 8, the sleeve 8 and locking nut on the piston rod 11 relative to the socket. 在支架的一根立杆2上间隙地套接有滑套6,滑套6具有一定的长度,滑套6与立杆2之间具有较大的配合尺寸。 The sleeve is mounted a gap on a 2 pole bracket 6, sleeve 6 has a length, it has a larger size fitting between the sleeve 6 and the uprights 2. 在滑套6上固定有横杆5,横杆5沿水平方向设置,横杆5的外端部与锁紧机构固定,用于对锁紧机构的支撑。 6 in the sleeve 5 is fixed to the crossbar, the crossbar 5 in the horizontal direction, the outer end portion of the fixed crossbar 5 with the locking mechanism for the locking mechanism of the support. 在支架上还固定有立式气缸3,立式气缸3与横杆5相联接在一起,在立式气缸3的带动下,锁紧机构可沿竖直方向运动。 Also the holder 3 is fixed to a vertical cylinder, the vertical cylinder 5 and the rail 3 coupled together, driven by a vertical cylinder 3, the locking mechanism in the vertical direction.

[0022] 为方便插拔活塞杆11,所述固定座整体铰接在机台I上,在插拔活塞杆11时,可以把固定座向着外侧倾斜,在对活塞杆11上的锁紧螺母进行锁紧时,固定座又处于竖直状态上。 [0022] The piston rod 11 is easily accessible, the holder integrally hinged to the machine I, when the plug of the piston rod 11, the holder can be inclined toward the outside, of the lock nut 11 on the piston rod when locking, the fixing base and in a vertical state.

Claims (8)

  1. 1.一种汽车减振器活塞杆锁紧机,包括机台,机台的上方设有锁紧机构,锁紧机构可沿竖直方向运动,其特征在于,机台上设有带固定孔的固定座,在固定座与锁紧机构之间设有夹持装置。 1. An automotive shock absorber locking rod machine, comprising over the machine, the machine is provided with a locking mechanism, the locking mechanism movable in a vertical direction, characterized in that the machine table is provided with a fixing hole the holder, the locking mechanism is provided between the holder and the clamping device.
  2. 2.根据权利要求1所述的汽车减振器活塞杆锁紧机,其特征在于,所述的固定座包括设在机台上的基座,在基座上可拆卸地连接有固定套,所述的固定孔设置在固定套上。 Automobile shock absorber according to claim locking piston machine of claim 1, wherein said holder comprises a base provided on the machine table, is detachably connected to the base in a fixed sleeve, the fixing holes provided on the fixed sleeve.
  3. 3.根据权利要求2所述的汽车减振器活塞杆锁紧机,其特征在于,在固定孔内设有弹性套。 Automobile shock absorber according to claim locking piston machine of claim 2, characterized in that an elastic sleeve fixed in the bore.
  4. 4.根据权利要求1、2或3所述的汽车减振器活塞杆锁紧机,其特征在于,所述机台上沿竖直方向固定有支架,在支架上套接有滑套,滑套上沿水平方向固定有横杆,所述的锁紧机构固定在横杆上;在支架上固定有立式气缸,立式气缸与横杆相联接。 The automobile shock absorber piston rod or locking machine according to claim 2 or 3, characterized in that the machine table is fixed to the bracket in the vertical direction, the holder sleeve sleeved, slip put in the horizontal direction is fixed to the crossbar, the locking mechanism is fixed to the cross bar; the holder is fixed to a vertical cylinder, the vertical cylinder coupled to the crossbar.
  5. 5.根据权利要求4所述的汽车减振器活塞杆锁紧机,其特征在于,所述支架包括两根竖直设置的立杆,所述的夹持装置包括联接座和固定在联接座上的机械手,联接座联接在这两根立杆上。 Automobile shock absorber according to claim 4, wherein the piston rod locking unit, characterized in that said bracket comprises two vertical uprights disposed, said retaining means includes a coupling seat and a seat secured to the coupling manipulator, the coupling is coupled to the seat these two uprights.
  6. 6.根据权利要求1、2或3所述的汽车减振器活塞杆锁紧机,其特征在于,所述固定座通过升降机构与机台相联接。 Automobile shock absorber according to claim locking piston machine of claim 1, 2 or 3, wherein said fixing seat by the lifting mechanism is coupled with the machine.
  7. 7.根据权利要求6所述的汽车减振器活塞杆锁紧机,其特征在于,所述升降机构包括齿条和齿轮,齿条沿竖直方向设置,在机台上固定有联接体,齿条和齿轮在联接体内相啮合,齿轮与位于联接体外侧的手轮相联接。 Automobile shock absorber according to claim locking rod to claim 6, wherein said lifting mechanism comprises a rack and pinion, a rack provided in the vertical direction, the coupling member is fixed to the machine table, rack and pinion is engaged with a coupling body, located outside the coupling gear member coupled to the handwheel.
  8. 8.根据权利要求1、2或3所述的汽车减振器活塞杆锁紧机,其特征在于,所述固定座铰接在机台上。 Automobile shock absorber according to claim locking piston machine of claim 1, 2 or 3, wherein said hinged fixing base machine table.
CN 201320039950 2013-01-23 2013-01-23 Piston rod locking machine for automobile shock absorber CN203092106U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320039950 CN203092106U (en) 2013-01-23 2013-01-23 Piston rod locking machine for automobile shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320039950 CN203092106U (en) 2013-01-23 2013-01-23 Piston rod locking machine for automobile shock absorber

Publications (1)

Publication Number Publication Date
CN203092106U true CN203092106U (en) 2013-07-31

Family

ID=48843549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320039950 CN203092106U (en) 2013-01-23 2013-01-23 Piston rod locking machine for automobile shock absorber

Country Status (1)

Country Link
CN (1) CN203092106U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103909406A (en) * 2014-03-19 2014-07-09 常州朗锐凯迩必减振技术有限公司 Tightening device for hydraulic shock absorber assembly
CN104440056A (en) * 2014-11-21 2015-03-25 重庆耀勇减震器有限公司 Jacking-pressing mechanism of shock absorber screwing-connecting device
CN106271550A (en) * 2016-10-20 2017-01-04 辽宁工业大学 Press-fitting machine for shock absorber strut assemblies

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103909406A (en) * 2014-03-19 2014-07-09 常州朗锐凯迩必减振技术有限公司 Tightening device for hydraulic shock absorber assembly
CN103909406B (en) * 2014-03-19 2016-03-23 常州朗锐凯迩必减振技术有限公司 A damper assembly for a hydraulic tightening means
CN104440056A (en) * 2014-11-21 2015-03-25 重庆耀勇减震器有限公司 Jacking-pressing mechanism of shock absorber screwing-connecting device
CN106271550A (en) * 2016-10-20 2017-01-04 辽宁工业大学 Press-fitting machine for shock absorber strut assemblies
CN106271550B (en) * 2016-10-20 2018-03-23 辽宁工业大学 One kind of shock absorber strut assembly installed pressure

Similar Documents

Publication Publication Date Title
CN201979268U (en) Bushing jig
CN102069376A (en) Bush fixture
CN204149018U (en) Cambered surface grinding and fixing device of arc-shaped workpiece
CN203031199U (en) Fast clamping device
CN202224974U (en) Drilling-milling fixture for bottom barrel of shock absorber
CN202507043U (en) Tool especially used for dismounting hub bearing of engineering machinery
CN201329490Y (en) Clamp spring assembling machine for automobile-used steering bulb
CN203438177U (en) Tightening tooling of oil cap
CN203382445U (en) Vehicle-mounted one-way ratchet wheel type jack
CN102179783A (en) Workpiece tilter
CN203526912U (en) Automobile seat slide rail assembly machine
CN202607213U (en) Tool for disassembling and assembling four-nut wheel
CN102990270A (en) Cylinder-pushed four-link clamping device
CN101244548A (en) Diesel engine spiracle disassembling and assembling device
CN202921695U (en) Metal plate repairing outfit
CN202438822U (en) Tightening machine
CN202640191U (en) Clamping pincers for automobile repacking
CN203003391U (en) Welding and clamping tooling for automobile D-pillar assembly
CN203973103U (en) Lower vehicle framework welding tool for all-terrain vehicle
CN203495456U (en) Welding device for automobile front suspension bush
CN202271151U (en) Dismounting device for sliding bearing
CN202185795U (en) Grinding polisher for inner hole of cylinder body
CN203843479U (en) Tightening device used for oil pressure damper assembling
CN203171633U (en) Vertical clamping jaw of extractor
CN2897573Y (en) Spring disassembling device

Legal Events

Date Code Title Description
C14 Granted