WO2018219167A1 - 一种石油机械用快速装夹工具 - Google Patents

一种石油机械用快速装夹工具 Download PDF

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Publication number
WO2018219167A1
WO2018219167A1 PCT/CN2018/087586 CN2018087586W WO2018219167A1 WO 2018219167 A1 WO2018219167 A1 WO 2018219167A1 CN 2018087586 W CN2018087586 W CN 2018087586W WO 2018219167 A1 WO2018219167 A1 WO 2018219167A1
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Prior art keywords
rod
clamping
side wall
groove
clamping plate
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PCT/CN2018/087586
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English (en)
French (fr)
Inventor
郭峰
王�华
陈旭
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江苏省金峰石油机械制造有限公司
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Publication of WO2018219167A1 publication Critical patent/WO2018219167A1/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
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

Definitions

  • the utility model relates to the technical field of petroleum machinery equipment, in particular to a quick clamping tool for petroleum machinery.
  • Oil is mainly used as fuel and gasoline as well as some chemical industrial products.
  • the consumption of oil is also increasing, and the machinery for oil exploration and mining is also increasing.
  • the clamping tools sold today still have a series of shortcomings affecting the use, such as clamping. It is not strong, it is easy to fall during transportation, it wastes time, affects efficiency, and it is troublesome to install and disassemble. It takes a lot of time and cannot be quickly operated. To this end, we propose a quick clamping tool for petroleum machinery. Solve the above problem.
  • the purpose of the utility model is to solve the shortcomings existing in the prior art, and to provide a quick clamping tool for petroleum machinery.
  • a quick-clamping tool for petroleum machinery comprising a base, wherein the base is provided with an opening upwardly, and the groove is vertically provided with two first clamping plates arranged in parallel with each other, and the two first a first mounting groove is disposed in the clamping plate, and a threaded rod is rotatably connected to the first mounting groove, the threaded rod is disposed through the upper side wall of the first clamping plate, and the threaded rod is sleeved with a matching nut thereof.
  • the inner wall of the first mounting groove is vertically provided with a sliding slot, and the nut is slidably connected to the sliding slot through the sliding block.
  • the side wall of the nut is fixedly connected with the second clamping plate, and the second clamping plate is disposed through the side wall of the first clamping plate.
  • the lower ends of the two first clamping plates are respectively provided with a second mounting groove with an opening downward, and a gear is rotatably connected to the second mounting groove, and the bottom of the groove is provided with a tooth groove matching the gear, and is located in the concave
  • a first spring is connected between the two first plates in the slot, the gear is provided with a rotating rod, and the rotating rod is fixedly connected with the inner wall of the gear, the side wall of the base is provided with a strip opening, and the rotating rod Provided through the strip opening, the rotating rod is a hollow structure, and
  • the rotating rod is provided with a fixing rod, one end of the fixing rod passes through the side wall of the rotating rod and is fixedly connected with the inner wall of the second mounting groove, the fixing rod is provided with a strip groove, and the strip groove is slid Two sliding rods are connected to each other,
  • the opposite side walls of the two first clamping plates and the lower side walls of the second clamping plate are each provided with a rubber pad, and the surface of the rubber pad is provided with a plurality of stripes.
  • a protective pad is disposed on the outer side of the rotating rod outside the base, and an anti-slip mat is disposed outside the threaded rod outside the first clamping plate.
  • the inner walls of the plurality of the card slots are provided with anti-slip grooves.
  • the utility model has the advantages of simple structure and convenient operation.
  • the two protruding rods are first squeezed, so that the sliding rods in the strip-shaped recesses are close to each other and the second spring is compressed, so that the card rod can be separated from the card slot.
  • the gear can be rotated by rotating the rotating rod, thereby driving the two first clamping plates to close each other and compressing the first spring.
  • the clamping operation of the tool can be completed, and when the clamping is completed, the protruding rod and the sliding rod are loosened.
  • the lever Under the action of the second spring, the lever is engaged with the card slot to fix the gear, so that the first plate at the position can be fixed by the engagement of the gear and the slot, thereby making the clamping effect stronger.
  • the second clamping plate After the first step of clamping, the second clamping plate is moved up and down by rotating the threaded rod, and the second clamping plate is matched with the base, so that the clamping effect is more firm; the quick clamping can be conveniently carried out. Disassembled.
  • FIG. 1 is a schematic structural view of a quick-clamping tool for petroleum machinery according to the present invention
  • Figure 2 is a schematic view of the structure at A in Figure 1.
  • a quick-clamping tool for petroleum machinery includes a base 1 in which a groove 2 having an opening upward is provided, and a first two of the grooves 2 are vertically disposed in parallel with each other.
  • the first mounting groove 5 is disposed in the first clamping plate 5, and the threaded rod 7 is rotatably connected to the first mounting groove 5.
  • the threaded rod 7 is disposed through the upper side wall of the first clamping plate 3, and the threaded rod is disposed.
  • the upper sleeve of the first mounting groove 5 is vertically provided with a sliding slot 6, and the nut 9 is slidably connected to the sliding slot 6 through the slider 8, and the side wall of the nut 9 is fixedly connected with the second side.
  • a clamping plate 10 and the second clamping plate 10 is disposed through the side wall of the first clamping plate 3, and the opposite side walls of the two first clamping plates 3 and the lower side wall of the second clamping plate 10 are provided with a rubber pad, and the surface of the rubber pad
  • Each of the plurality of strips is provided to prevent pinching between the tool and the two splints, and to increase the firmness of the grip.
  • the lower ends of the two first cleats 3 are provided with a second mounting slot with an opening downward.
  • the rotation prevents the user from damaging the finger when the threaded rod 7 and the rotating rod 14 are rotated.
  • the rotating rod 14 has a hollow structure, and the rotating rod 14 is provided with a fixing rod 15 through which one end of the fixing rod 15 passes through the side wall of the rotating rod 14 and The rod is fixedly connected to the inner wall of the second mounting groove 12.
  • the fixing rod 15 is provided with a strip groove 16 , and the strip groove 16 is slidably connected with two sliding rods 18 , and the two sliding rods 18 are connected with a second
  • the spring 17 and the end of the sliding rod 18 away from the second spring 17 are respectively provided with a rod 19 and a protruding rod 20,
  • the side wall of the rotating rod 14 is provided with an annular rotating groove, and the clamping rod 19 and the protruding rod 20 are both penetrated through the fixing rod 15
  • the annular groove is arranged, the inner wall of the gear 13 is surrounded by a plurality of card slots 21 matched with the rods 19, and the inner walls of the plurality of card slots 21 are provided with an anti-defense
  • the sliding pattern increases the stability of the engagement between the card lever 19 and the card slot 21.
  • the utility model has the advantages of simple structure and convenient operation.
  • the two protruding rods 20 are first squeezed, so that the sliding rods 18 in the strip-shaped recesses 16 are close to each other and compress the second spring 17, so that the lever can be made 19 is disengaged from the card slot 21, at this time, the gear 13 can be rotated by rotating the rotating rod 14, thereby driving the two first clamping plates 3 to close each other and compressing the first spring 4.
  • the clamping operation of the tool can be completed.
  • the protruding rod 20 is loosened, and the sliding rod 18 is engaged with the card slot 21 by the second spring 17, so that the gear 13 is fixed, so that the gear 13 and the slot 11 can be passed.
  • the card is fixed to fix the first clamping plate 3 at the position, so that the clamping effect is more firm; after the first step of clamping, the second clamping plate 10 is rotated by rotating the threaded rod 7 and the second clamping plate 10 is driven by the nut 9 to make the second clamping plate
  • the cooperation between the 10 and the base 1 makes the clamping effect more firm; it can be quickly assembled and can be easily disassembled.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Toys (AREA)

Abstract

一种石油机械用快速装夹工具，包括底座（1），底座中设有开口向上的凹槽（2），且凹槽中竖直设有两个相互平行设置的第一夹板（3），两个第一夹板中均设有第一安装槽（5），且第一安装槽中转动连接有螺纹杆（7），螺纹杆贯穿第一夹板的上侧壁设置，且螺纹杆上套设有与其匹配的螺母（9），第一安装槽的内壁竖直设有滑槽（6），且螺母通过滑块（8）与滑槽滑动连接，螺母的侧壁固定连接有第二夹板（10），且第二夹板贯穿第一夹板的侧壁设置，两个第一夹板的下端均设有开口向下的第二安装槽（12），且第二安装槽中转动连接有齿轮（13）。该装夹工具结构简单，操作方便，既能实现快速装夹，又能够方便用户拆卸，而且装夹操作方便，牢固性强。

Description

一种石油机械用快速装夹工具 技术领域
本实用新型涉及石油机械设备技术领域，尤其涉及一种石油机械用快速装夹工具。
背景技术
石油主要被用来作为燃油和汽油以及一些化学工业产品，随着时代不断发展，汽车用户越来越多，对于石油的消耗也在不断增加，而石油勘探、开采的机械也在不断增多，在进行勘探、开采作业时，需要装夹一些零部件进行更换和使用，装夹工具的需求也随之越来越多，但现今销售的装夹工具还存在一系列的缺点影响使用，比如装夹不牢固，在运输过程中容易掉落，浪费时间，影响效率，装夹、拆卸比较麻烦，耗费时间比较多，不能进行快速化作业；为此，我们提出一种石油机械用快速装夹工具来解决上述问题。
实用新型内容
本实用新型的目的是为了解决现有技术中存在的缺点，而提出的一种石油机械用快速装夹工具。
为了实现上述目的，本实用新型采用了如下技术方案：
一种石油机械用快速装夹工具，包括底座，所述底座的中设有开口向上的凹槽，且凹槽中竖直设有两个相互平行设置的第一夹板，两个所述第一夹板中均设有第一安装槽，且第一安装槽中转动连接有螺纹杆，所述螺纹杆贯穿第一夹板的上侧壁设置，且螺纹杆上套设有与其匹配的螺母，所述第一安装槽的内壁竖直设有滑槽，且螺母通过滑 块与滑槽滑动连接，所述螺母的侧壁固定连接有第二夹板，且第二夹板贯穿第一夹板的侧壁设置，两个所述第一夹板的下端均设有开口向下的第二安装槽，且第二安装槽中转动连接有齿轮，所述凹槽的底部设有与齿轮匹配的齿槽，且位于凹槽中的两个第一夹板之间连接有第一弹簧，所述齿轮中设有转杆，且转杆与齿轮的内壁固定连接，所述底座的侧壁设有条形开口，且转杆贯穿条形开口设置，所述转杆为中空结构，且转杆中设有固定杆，所述固定杆的一端贯穿转杆的侧壁并与第二安装槽的内壁固定连接，所述固定杆中设有条形凹槽，且条形凹槽中滑动连接有两个滑杆，两个所述滑杆之间连接有第二弹簧，且滑杆远离第二弹簧的一端均设有卡杆和凸杆，所述转杆的侧壁设有环形转槽，且卡杆和凸杆均贯穿固定杆和环形转槽设置，所述齿轮的内壁环绕设有多个与卡杆匹配的卡槽。
优选地，两个所述第一夹板相对的一侧侧壁和第二夹板的下侧壁均设有橡胶垫，且橡胶垫的表面均设有多个条纹。
优选地，位于所述底座外侧的转杆外侧套设有保护垫，且位于第一夹板外侧的螺纹杆外侧设有防滑垫。
优选地，多个所述卡槽的内壁均设有防滑纹。
本实用新型结构简单，操作方便，在进行快速装夹时，先挤压两个凸杆，使条形凹槽中的滑杆相互靠拢并压缩第二弹簧，因此可以使卡杆与卡槽脱离，此时可以通过转动转杆带动齿轮转动，从而带动两个第一夹板相互靠拢并压缩第一弹簧，此时可以完成对工具的装夹操作，当装夹完成之后，松动凸杆，滑杆在第二弹簧的作用下，使卡杆 与卡槽卡接在一起，从而使齿轮进行固定，因此可以通过齿轮与齿槽的卡接固定该位置的第一夹板，从而使装夹效果更牢固；第一步装夹完成之后，通过转动螺纹杆并通过螺母带动第二夹板进行上下移动，使第二夹板与底座之间配合，使装夹效果更加牢固；既能够快速装夹有能够方便进行拆卸。
附图说明
图1为本实用新型提出的一种石油机械用快速装夹工具的结构示意图；
图2为图1中A处的结构示意图。
图中：1底座、2凹槽、3第一夹板、4第一弹簧、5第一安装槽、6滑槽、7螺纹杆、8滑块、9螺母、10第二夹板、11齿槽、12第二安装槽、13齿轮、14转杆、15固定杆、16条形凹槽、17第二弹簧、18滑杆、19卡杆、20凸杆、21卡槽。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。
参照图1-2，一种石油机械用快速装夹工具，包括底座1，底座1的中设有开口向上的凹槽2，且凹槽2中竖直设有两个相互平行设置的第一夹板3，两个第一夹板3中均设有第一安装槽5，且第一安装槽5中转动连接有螺纹杆7，螺纹杆7贯穿第一夹板3的上侧壁设置，且螺纹杆7上套设有与其匹配的螺母9，第一安装槽5的内壁竖 直设有滑槽6，且螺母9通过滑块8与滑槽6滑动连接，螺母9的侧壁固定连接有第二夹板10，且第二夹板10贯穿第一夹板3的侧壁设置，两个第一夹板3相对的一侧侧壁和第二夹板10的下侧壁均设有橡胶垫，且橡胶垫的表面均设有多个条纹，既防止工具与两个夹板之间夹出夹痕，又能增大夹持的牢固性，两个第一夹板3的下端均设有开口向下的第二安装槽12，且第二安装槽12中转动连接有齿轮13，凹槽2的底部设有与齿轮13匹配的齿槽11，且位于凹槽2中的两个第一夹板3之间连接有第一弹簧4，齿轮13中设有转杆14，且转杆14与齿轮13的内壁固定连接，底座1的侧壁设有条形开口，且转杆14贯穿条形开口设置，位于底座1外侧的转杆14外侧套设有保护垫，且位于第一夹板3外侧的螺纹杆7外侧设有防滑垫，既方便用户对螺纹杆7和转杆14进行转动，又能防止用户在转动螺纹杆7和转杆14时损伤手指，转杆14为中空结构，且转杆14中设有固定杆15，固定杆15的一端贯穿转杆14的侧壁并与第二安装槽12的内壁固定连接，固定杆15中设有条形凹槽16，且条形凹槽16中滑动连接有两个滑杆18，两个滑杆18之间连接有第二弹簧17，且滑杆18远离第二弹簧17的一端均设有卡杆19和凸杆20，转杆14的侧壁设有环形转槽，且卡杆19和凸杆20均贯穿固定杆15和环形转槽设置，齿轮13的内壁环绕设有多个与卡杆19匹配的卡槽21，多个卡槽21的内壁均设有防滑纹，增大卡杆19与卡槽21卡接的稳定性。
本实用新型结构简单，操作方便，在进行快速装夹时，先挤压两个凸杆20，使条形凹槽16中的滑杆18相互靠拢并压缩第二弹簧17， 因此可以使卡杆19与卡槽21脱离，此时可以通过转动转杆14带动齿轮13转动，从而带动两个第一夹板3相互靠拢并压缩第一弹簧4，此时可以完成对工具的装夹操作，当装夹完成之后，松动凸杆20，滑杆18在第二弹簧17的作用下，使卡杆19与卡槽21卡接在一起，从而使齿轮13进行固定，因此可以通过齿轮13与齿槽11的卡接固定该位置的第一夹板3，从而使装夹效果更牢固；第一步装夹完成之后，通过转动螺纹杆7并通过螺母9带动第二夹板10进行上下移动，使第二夹板10与底座1之间配合，使装夹效果更加牢固；既能够快速装夹有能够方便进行拆卸。
以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。

Claims (4)

  1. 一种石油机械用快速装夹工具，包括底座(1)，其特征在于，所述底座(1)的中设有开口向上的凹槽(2)，且凹槽(2)中竖直设有两个相互平行设置的第一夹板(3)，两个所述第一夹板(3)中均设有第一安装槽(5)，且第一安装槽(5)中转动连接有螺纹杆(7)，所述螺纹杆(7)贯穿第一夹板(3)的上侧壁设置，且螺纹杆(7)上套设有与其匹配的螺母(9)，所述第一安装槽(5)的内壁竖直设有滑槽(6)，且螺母(9)通过滑块(8)与滑槽(6)滑动连接，所述螺母(9)的侧壁固定连接有第二夹板(10)，且第二夹板(10)贯穿第一夹板(3)的侧壁设置，两个所述第一夹板(3)的下端均设有开口向下的第二安装槽(12)，且第二安装槽(12)中转动连接有齿轮(13)，所述凹槽(2)的底部设有与齿轮(13)匹配的齿槽(11)，且位于凹槽(2)中的两个第一夹板(3)之间连接有第一弹簧(4)，所述齿轮(13)中设有转杆(14)，且转杆(14)与齿轮(13)的内壁固定连接，所述底座(1)的侧壁设有条形开口，且转杆(14)贯穿条形开口设置，所述转杆(14)为中空结构，且转杆(14)中设有固定杆(15)，所述固定杆(15)的一端贯穿转杆(14)的侧壁并与第二安装槽(12)的内壁固定连接，所述固定杆(15)中设有条形凹槽(16)，且条形凹槽(16)中滑动连接有两个滑杆(18)，两个所述滑杆(18)之间连接有第二弹簧(17)，且滑杆(18)远离第二弹簧(17)的一端均设有卡杆(19)和凸杆(20)，所述转杆(14)的侧壁设有环形转槽，且卡杆(19)和凸杆(20)均贯穿固定杆(15)和环形转槽设置，所述齿轮(13)的内壁环绕设有多个与卡杆(19) 匹配的卡槽(21)。
  2. 根据权利要求1所述的一种石油机械用快速装夹工具，其特征在于，两个所述第一夹板(3)相对的一侧侧壁和第二夹板(10)的下侧壁均设有橡胶垫，且橡胶垫的表面均设有多个条纹。
  3. 根据权利要求1所述的一种石油机械用快速装夹工具，其特征在于，位于所述底座(1)外侧的转杆(14)外侧套设有保护垫，且位于第一夹板(3)外侧的螺纹杆(7)外侧设有防滑垫。
  4. 根据权利要求1所述的一种石油机械用快速装夹工具，其特征在于，多个所述卡槽(21)的内壁均设有防滑纹。
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