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CN104354039B - Clamping-position-adjustable pipe clamping device - Google Patents

Clamping-position-adjustable pipe clamping device Download PDF

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Publication number
CN104354039B
CN104354039B CN201410606162.XA CN201410606162A CN104354039B CN 104354039 B CN104354039 B CN 104354039B CN 201410606162 A CN201410606162 A CN 201410606162A CN 104354039 B CN104354039 B CN 104354039B
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China
Prior art keywords
clamping device
horizontal slide
horizontal
slide rails
screw
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CN104354039A (en
Inventor
程敬卿
薛卫昌
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Anhui Ding Heng Manufacturing Technology Research Institute Co Ltd
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Anhui Ding Heng Manufacturing Technology Research Institute Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/064Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

本发明涉及一种夹取位置可调式夹管装置,包括升降支架台、丝杠、螺母、手轮、夹紧装置和固定装置,所述的丝杠位于升降支架台上方,且丝杠通过螺母安装在升降支架台上;所述的手轮固定在丝杠顶端,夹紧装置安装在丝杠底端,通过转动手轮带动丝杠的转动,从而带动丝杠在螺母内的上下移动,进而带动夹紧装置在垂直面上的上下移动,达到了对管件的夹紧效果;所述的固定装置位于夹紧装置正下方,且固定装置与升降支架台固连;本发明具有结构简单、操作方便和制作成本低等优点;其可实现夹持位置轴向可调的功能,且本发明的高度和角度均可调节,更加方便管件切削、打磨以及焊接等工作的进行。

The invention relates to a pipe clamping device with adjustable clamping position, which comprises a lifting bracket platform, a screw, a nut, a hand wheel, a clamping device and a fixing device. The screw is located above the lifting bracket platform, and the screw passes through the nut Installed on the lifting bracket platform; the hand wheel is fixed on the top of the screw, and the clamping device is installed on the bottom of the screw, and the rotation of the screw is driven by turning the hand wheel, thereby driving the screw to move up and down in the nut, and then Drive the clamping device to move up and down on the vertical plane to achieve the clamping effect on the pipe fittings; the fixing device is located directly below the clamping device, and the fixing device is fixedly connected with the lifting bracket platform; the invention has the advantages of simple structure, easy operation It has the advantages of convenience and low manufacturing cost; it can realize the function of axially adjustable clamping position, and the height and angle of the invention can be adjusted, which is more convenient for pipe cutting, grinding and welding.

Description

一种夹取位置可调式夹管装置A clamping device with adjustable clamping position

技术领域technical field

本发明涉及管件夹持工具领域,具体的说是一种夹取位置可调式夹管装置。The invention relates to the field of clamping tools for pipe fittings, in particular to a clamping device with adjustable clamping positions.

背景技术Background technique

目前,管件的使用非常普遍,从而随之管件的加工也日益普及,比如切削、打磨、焊接等等,由于管件多为圆柱体结构,所以管件在加工时的夹持工作对管件的加工质量起着决定性作用;现在的管件夹持设备普遍存在结构单一,可调性差等特点。At present, the use of pipe fittings is very common, so the processing of pipe fittings is also becoming more and more popular, such as cutting, grinding, welding, etc. Since most of the pipe fittings are cylindrical structures, the clamping work of pipe fittings during processing has a great impact on the processing quality of pipe fittings. It plays a decisive role; the current pipe clamping equipment generally has the characteristics of single structure and poor adjustability.

专利号为201410183586.X的中国专利公布了一种管件夹持装置,其能够实现可拆卸的功能,且通过改变夹持装置的夹持尺寸,从而扩展了该管件夹持装置的适用范围;专利号为201110460268.X的中国专利公布了一种管件夹持机构,其可以将在数控弯管机弯好的铜管自动取出,开合度大,适合不同管径铜管的夹持,实现数控弯管机的自动化生产;专利号为200920286575.9的中国专利公布了一种管件夹持装置,其在某一定程度上提高了夹持的安全性能;但以上现有技术均未涉及到管件夹持位置可调节的方面,夹持牢固性差。鉴于此,本发明提供了一种夹取位置可调式夹管装置。The Chinese patent No. 201410183586.X discloses a pipe clamping device, which can realize the detachable function, and expand the scope of application of the pipe clamping device by changing the clamping size of the clamping device; the patent The Chinese patent No. 201110460268.X discloses a clamping mechanism for pipe fittings, which can automatically take out the copper pipes bent by the CNC pipe bending machine. Automatic production of pipe machines; the Chinese patent No. 200920286575.9 discloses a pipe clamping device, which improves the safety performance of clamping to a certain extent; In terms of adjustment, the clamping firmness is poor. In view of this, the present invention provides a clamping device with adjustable clamping position.

发明内容Contents of the invention

为了弥补现有技术的不足,本发明提供了一种夹取位置可调式夹管装置。In order to make up for the deficiencies of the prior art, the present invention provides a clamping device with an adjustable clamping position.

本发明所要解决其技术问题所采用以下技术方案来实现。The technical problems to be solved by the present invention are realized by adopting the following technical solutions.

一种夹取位置可调式夹管装置,包括升降支架台、丝杠、螺母、手轮、夹紧装置和固定装置,所述的丝杠位于升降支架台上方,且丝杠通过螺母安装在升降支架台上;所述的手轮固定在丝杠顶端,夹紧装置安装在丝杠底端,通过转动手轮带动丝杠的转动,从而带动丝杠在螺母内的上下移动,进而带动夹紧装置在垂直面上的上下移动,达到了对管件的夹紧效果;所述的固定装置位于夹紧装置正下方,且固定装置与升降支架台固连;所述的升降支架台包括四个套筒、底板、四根支柱、四个接地座、两个支座和横梁;所述的四个套筒分别固定在底板底端面上,四根支柱一端分别安装在四个套筒内,四根支柱另一端分别固定有四个接地座;所述的两个支座分别位于底板的左右两侧,且支座底端与底板固连;所述的横梁两端分别与两个支座顶端相连接,升降支架台用于本发明高度的调节;所述的夹紧装置包括两个垂直滑轨、两个垂直滑块、调节板、两个第一水平滑轨、两个第一水平滑块、两个上夹头和四个调节螺栓;所述的两个垂直滑轨分别垂直固定在两个支座内侧壁上,两个垂直滑块分别安装在两个垂直滑轨上,调节板安装在两个垂直滑块之间,且调节板前后两端分别设置有两个螺纹孔;所述的两个第一水平滑轨分别固定在调节板底端面的左右两侧,两个第一水平滑块分别安装在两个第一水平滑轨上;所述的上夹头安装在两个第一水平滑块之间,且上夹头上分别设置有两个通孔,通孔上开设有内螺纹;所述的调节螺栓穿过上夹头上的通孔,且调节螺栓安装在调节板上的螺纹孔内,通过拧动调节螺栓可带动第一水平滑块的前后移动,实现了夹紧装置对管件夹紧位置的轴向方向夹紧距离的可调功能。A pipe clamping device with adjustable clamping position, comprising a lifting bracket platform, a screw, a nut, a hand wheel, a clamping device and a fixing device, the screw is located above the lifting bracket platform, and the screw is installed on the lifting bracket through a nut. on the bracket platform; the hand wheel is fixed on the top of the screw, and the clamping device is installed on the bottom of the screw. Turning the hand wheel drives the rotation of the screw, thereby driving the screw to move up and down in the nut, and then drives the clamping The up and down movement of the device on the vertical surface achieves the clamping effect on the pipe fittings; the fixing device is located directly below the clamping device, and the fixing device is fixedly connected with the lifting bracket platform; the lifting bracket platform includes four sets tube, bottom plate, four pillars, four grounding bases, two supports and beams; the four sleeves are respectively fixed on the bottom surface of the bottom plate, one end of the four pillars is respectively installed in the four sleeves, and the four The other ends of the pillars are respectively fixed with four ground seats; the two supports are respectively located on the left and right sides of the bottom plate, and the bottom ends of the supports are fixedly connected to the bottom plate; connection, the lifting bracket platform is used for the adjustment of the height of the present invention; the clamping device includes two vertical slide rails, two vertical slide blocks, an adjustment plate, two first horizontal slide rails, and two first horizontal slide blocks , two upper chucks and four adjusting bolts; the two vertical slide rails are respectively vertically fixed on the inner walls of the two supports, the two vertical slide blocks are respectively installed on the two vertical slide rails, and the adjustment plate is installed Between the two vertical sliders, two threaded holes are respectively provided at the front and rear ends of the adjustment plate; the two first horizontal slide rails are respectively fixed on the left and right sides of the bottom end surface of the adjustment plate, and the two first The sliders are respectively installed on the two first horizontal slide rails; the upper chuck is installed between the two first horizontal sliders, and the upper chucks are respectively provided with two through holes, and the through holes are provided with internal thread; the adjusting bolt passes through the through hole on the upper chuck, and the adjusting bolt is installed in the threaded hole on the adjusting plate, by turning the adjusting bolt, the first horizontal slider can be driven to move back and forth, realizing the clamping The clamping device can adjust the clamping distance in the axial direction of the clamping position of the pipe.

作为本发明的进一步改进,所述的固定装置包括底座、两个第二水平滑轨、两个第二水平滑块、两个下夹头和锁紧螺栓;所述的两个第二水平滑轨均位于两个第一水平滑轨下方,且第二水平滑轨与底座固连,第二水平滑轨上均匀设置有限位螺纹孔;所述的两个第二水平滑块分别安装在两个第二水平滑轨上,且第二水平滑块上设置有限位通孔,锁紧螺栓穿过第二水平滑块上的限位通孔安装在第二水平滑轨上的限位螺纹孔内,通过移动第二水平滑块带动下夹头同步移动的功能,且通过锁紧螺栓达到了对第二水平滑块和第二水平滑轨进行锁紧固定的效果,实现了固定装置对管件夹持时轴向距离的可调性功能;所述的下夹头两端分别与两个第二水平滑块相连接。As a further improvement of the present invention, the fixing device includes a base, two second horizontal slide rails, two second horizontal slide blocks, two lower chucks and locking bolts; the two second horizontal slides The rails are located under the two first horizontal slide rails, and the second horizontal slide rails are fixedly connected to the base, and limited threaded holes are uniformly arranged on the second horizontal slide rails; the two second horizontal slide blocks are respectively installed on the two on the second horizontal slide rail, and the second horizontal slide is provided with a limit through hole, and the locking bolt is installed through the limit through hole on the second horizontal slide and installed in the limit screw hole on the second horizontal slide. Inside, the function of synchronous movement of the lower chuck is driven by moving the second horizontal slider, and the effect of locking and fixing the second horizontal slider and the second horizontal slide rail is achieved through the locking bolt, which realizes the fixing device to the pipe fittings The adjustable function of the axial distance during clamping; the two ends of the lower chuck are respectively connected with two second horizontal sliders.

作为本发明的进一步改进,所述的套筒上开设有升降螺纹孔;所述的支柱为圆柱体结构,支柱一端设置有与升降螺纹孔相配合的外螺纹,套筒与支柱之间采用螺纹连接方式相连接,通过转动支柱带动支柱在套筒内的螺旋上升或者下降,且通过调节四个支柱可实现本发明倾斜度的调节,从而更加便于管件切削、打磨以及焊接等工作的进行。As a further improvement of the present invention, the sleeve is provided with a lifting threaded hole; the pillar is a cylindrical structure, and one end of the pillar is provided with an external thread that matches the lifting threaded hole, and a threaded hole is used between the sleeve and the pillar. The connection mode is connected, and the spiral rise or fall of the pillar in the sleeve is driven by rotating the pillar, and the adjustment of the inclination of the present invention can be realized by adjusting the four pillars, so that it is more convenient for pipe cutting, grinding and welding.

作为本发明的进一步改进,所述的上夹头与下夹头均为V型结构,且上夹头和下夹头上均设置有防滑齿,通过采用V型且带有防滑齿的上夹头和下夹头增加了本发明夹紧的牢固性,防止了管件在夹持时易发生轴向移动和径向转动的问题。As a further improvement of the present invention, the upper chuck and the lower chuck are V-shaped structures, and both the upper chuck and the lower chuck are provided with anti-slip teeth. By adopting a V-shaped upper chuck with anti-skid teeth The head and the lower chuck increase the firmness of the clamping of the present invention, and prevent the problems that the pipe fittings are prone to axial movement and radial rotation during clamping.

本发明的有益效果:一种夹取位置可调式夹管装置具有结构简单、操作方便和制作成本低等优点;其可实现夹持位置轴向可调的功能,且本发明的高度和角度均可调节,更加方便管件切削、打磨以及焊接等工作的进行。Beneficial effects of the present invention: a clamping device with adjustable clamping position has the advantages of simple structure, convenient operation and low manufacturing cost; it can realize the function of axially adjustable clamping position, and the height and angle of the present invention are equal Adjustable, more convenient for cutting, grinding and welding of pipe fittings.

附图说明Description of drawings

下面结合附图和实施例对本发明进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

图1是本发明的立体结构示意图;Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

图2是本发明固定装置的立体结构示意图。Fig. 2 is a perspective view of the structure of the fixing device of the present invention.

具体实施例specific embodiment

为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体图示,进一步阐述本发明。In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

如图1所示,本发明所述的一种夹取位置可调式夹管装置,包括升降支架台1、丝杠2、螺母3、手轮4、夹紧装置5和固定装置6,所述的丝杠2位于升降支架台1上方,且丝杠2通过螺母3安装在升降支架台1上;所述的手轮4固定在丝杠2顶端,夹紧装置5安装在丝杠2底端,通过转动手轮4带动丝杠2的转动,从而带动丝杠2在螺母3内的上下移动,进而带动夹紧装置5在垂直面上的上下移动,达到了对管件的夹紧效果;所述的固定装置6位于夹紧装置5正下方,且固定装置6与升降支架台1固连;所述的升降支架台1包括四个套筒101、底板102、四根支柱103、四个接地座104、两个支座105和横梁106;所述的四个套筒101分别固定在底板102底端面上,四根支柱103一端分别安装在四个套筒101内,四根支柱103另一端分别固定有四个接地座104;所述的两个支座105分别位于底板102的左右两侧,且支座105底端与底板102固连;所述的横梁106两端分别与两个支座105顶端相连接,升降支架台1用于本发明高度的调节;所述的夹紧装置5包括两个垂直滑轨501、两个垂直滑块502、调节板503、两个第一水平滑轨504、两个第一水平滑块505、两个上夹头506和四个调节螺栓507;所述的两个垂直滑轨501分别垂直固定在两个支座105内侧壁上,两个垂直滑块502分别安装在两个垂直滑轨501上,调节板503安装在两个垂直滑块502之间,且调节板503前后两端分别设置有两个螺纹孔;所述的两个第一水平滑轨504分别固定在调节板503底端面的左右两侧,两个第一水平滑块505分别安装在两个第一水平滑轨504上;所述的上夹头506安装在两个第一水平滑块505之间,且上夹头506上分别设置有两个通孔,通孔上开设有内螺纹;所述的调节螺栓507穿过上夹头506上的通孔,且调节螺栓507安装在调节板503上的螺纹孔内,通过拧动调节螺栓507可带动第一水平滑块505的前后移动,实现了夹紧装置5对管件夹紧位置的轴向方向夹紧距离的可调功能。As shown in Figure 1, a clamping device with adjustable clamping position according to the present invention includes a lifting bracket platform 1, a screw 2, a nut 3, a hand wheel 4, a clamping device 5 and a fixing device 6, the The leading screw 2 is located above the lifting support platform 1, and the leading screw 2 is installed on the lifting support platform 1 through the nut 3; the hand wheel 4 is fixed on the top of the leading screw 2, and the clamping device 5 is installed on the bottom of the leading screw 2 , by turning the hand wheel 4 to drive the rotation of the lead screw 2, thereby driving the lead screw 2 to move up and down in the nut 3, and then driving the clamping device 5 to move up and down on the vertical plane, so as to achieve the clamping effect on the pipe fitting; The fixing device 6 is located directly below the clamping device 5, and the fixing device 6 is fixedly connected with the lifting bracket platform 1; the lifting bracket platform 1 includes four sleeves 101, a base plate 102, four pillars 103, and four grounding brackets. Seat 104, two bearings 105 and crossbeam 106; The four sleeves 101 described are respectively fixed on the bottom end surface of the bottom plate 102, one ends of the four pillars 103 are installed in the four sleeves 101 respectively, and the other ends of the four pillars 103 Four ground seats 104 are respectively fixed; the two supports 105 are located on the left and right sides of the base plate 102 respectively, and the bottom ends of the supports 105 are fixedly connected with the base plate 102; The top of the seat 105 is connected, and the lifting bracket platform 1 is used for the adjustment of the height of the present invention; the clamping device 5 includes two vertical slide rails 501, two vertical slide blocks 502, an adjustment plate 503, two first horizontal slides rail 504, two first horizontal sliders 505, two upper chucks 506 and four adjustment bolts 507; the two vertical slide rails 501 are respectively vertically fixed on the inner walls of the two supports 105, and the two vertical The slide block 502 is installed on two vertical slide rails 501 respectively, and the adjustment plate 503 is installed between the two vertical slide blocks 502, and the front and rear ends of the adjustment plate 503 are respectively provided with two threaded holes; The horizontal slide rails 504 are respectively fixed on the left and right sides of the bottom end surface of the adjustment plate 503, and the two first horizontal slide blocks 505 are installed on the two first horizontal slide rails 504 respectively; Between a horizontal slider 505, two through holes are respectively arranged on the upper chuck 506, and internal threads are provided on the through holes; the adjusting bolt 507 passes through the through hole on the upper chuck 506, and the adjusting bolt 507 is installed in the threaded hole on the adjustment plate 503, and the first horizontal slider 505 can be moved back and forth by turning the adjustment bolt 507, which realizes the clamping distance of the clamping device 5 to the clamping position of the pipe in the axial direction. tune function.

如图2所示,所述的固定装置6包括底座601、两个第二水平滑轨602、两个第二水平滑块603、两个下夹头604和锁紧螺栓605;所述的两个第二水平滑轨602均位于两个第一水平滑轨504下方,且第二水平滑轨602与底座601固连,第二水平滑轨602上均匀设置有限位螺纹孔;所述的两个第二水平滑块603分别安装在两个第二水平滑轨602上,且第二水平滑块603上设置有限位通孔,锁紧螺栓605穿过第二水平滑块603上的限位通孔安装在第二水平滑轨602上的限位螺纹孔内,通过移动第二水平滑块603带动下夹头604同步移动的功能,且通过锁紧螺栓605达到了对第二水平滑块603和第二水平滑轨602进行锁紧固定的效果,实现了固定装置6对管件夹持时轴向距离的可调性功能;所述的下夹头604两端分别与两个第二水平滑块603相连接。As shown in Figure 2, the fixing device 6 includes a base 601, two second horizontal slide rails 602, two second horizontal slide blocks 603, two lower chucks 604 and locking bolts 605; the two The two second horizontal slide rails 602 are located below the two first horizontal slide rails 504, and the second horizontal slide rails 602 are fixedly connected to the base 601, and the second horizontal slide rails 602 are evenly provided with limiting threaded holes; The two second horizontal slides 603 are installed on the two second horizontal slide rails 602 respectively, and the second horizontal slides 603 are provided with limit through holes, and the locking bolts 605 pass through the limit on the second horizontal slides 603 The through hole is installed in the limit threaded hole on the second horizontal slide rail 602, and the function of synchronous movement of the lower chuck 604 is driven by moving the second horizontal slide 603, and the locking bolt 605 is used to achieve the function of locking the second horizontal slide. 603 and the second horizontal slide rail 602 are locked and fixed, realizing the adjustable function of the axial distance when the fixing device 6 clamps the pipe; Sliders 603 are connected.

如图1所示,所述的套筒101上开设有升降螺纹孔;所述的支柱103为圆柱体结构,支柱103一端设置有与升降螺纹孔相配合的外螺纹,套筒101与支柱103之间采用螺纹连接方式相连接,通过转动支柱103带动支柱103在套筒101内的螺旋上升或者下降,且通过调节四个支柱103可实现本发明倾斜度的调节,从而更加便于管件切削、打磨以及焊接等工作的进行。As shown in Figure 1 , the sleeve 101 is provided with a lifting threaded hole; the pillar 103 is a cylindrical structure, and one end of the pillar 103 is provided with an external thread matched with the lifting threaded hole, and the sleeve 101 and the pillar 103 They are connected by threaded connection, and the props 103 are driven to spiral up or down in the sleeve 101 by rotating the props 103, and the adjustment of the inclination of the present invention can be realized by adjusting the four props 103, so that it is more convenient for cutting and grinding of pipe fittings and welding work.

如图1和图2所示,所述的上夹头506与下夹头604均为V型结构,且上夹头506和下夹头604上均设置有防滑齿,通过采用V型且带有防滑齿的上夹头506和下夹头604增加了本发明夹紧的牢固性,防止了管件在夹持时易发生轴向移动和径向转动的问题。As shown in Figures 1 and 2, the upper clamp 506 and the lower clamp 604 are V-shaped structures, and the upper clamp 506 and the lower clamp 604 are provided with anti-skid teeth, by adopting V-shaped and belt The upper chuck 506 and the lower chuck 604 with anti-slip teeth increase the firmness of the clamping of the present invention, and prevent the problems that the pipe fittings tend to move axially and rotate radially during clamping.

以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中的描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the specification only illustrate the principles of the present invention, and without departing from the spirit and scope of the present invention, the present invention will also There are various changes and improvements which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1.一种夹取位置可调式夹管装置,包括升降支架台(1)、丝杠(2)、螺母(3)、手轮(4)、夹紧装置(5)和固定装置(6),其特征在于:所述的丝杠(2)位于升降支架台(1)上方,且丝杠(2)通过螺母(3)安装在升降支架台(1)上;所述的手轮(4)固定在丝杠(2)顶端,夹紧装置(5)安装在丝杠(2)底端;所述的固定装置(6)位于夹紧装置(5)正下方,且固定装置(6)与升降支架台(1)固连;所述的升降支架台(1)包括四个套筒(101)、底板(102)、四根支柱(103)、四个接地座(104)、两个支座(105)和横梁(106);所述的四个套筒(101)分别固定在底板(102)底端面上,四根支柱(103)一端分别安装在四个套筒(101)内,四根支柱(103)另一端分别固定有四个接地座(104);所述的两个支座(105)分别位于底板(102)的左右两侧,且支座(105)底端与底板(102)固连;所述的横梁(106)两端分别与两个支座(105)顶端相连接;所述的夹紧装置(5)包括两个垂直滑轨(501)、两个垂直滑块(502)、调节板(503)、两个第一水平滑轨(504)、两个第一水平滑块(505)、两个上夹头(506)和四个调节螺栓(507);所述的两个垂直滑轨(501)分别垂直固定在两个支座(105)内侧壁上,两个垂直滑块(502)分别安装在两个垂直滑轨(501)上,调节板(503)安装在两个垂直滑块(502)之间,且调节板(503)前后两端分别设置有两个螺纹孔;所述的两个第一水平滑轨(504)分别固定在调节板(503)底端面的左右两侧,两个第一水平滑块(505)分别安装在两个第一水平滑轨(504)上;所述的上夹头(506)安装在两个第一水平滑块(505)之间,且上夹头(506)上分别设置有两个通孔,通孔上开设有内螺纹;所述的调节螺栓(507)穿过上夹头(506)上的通孔,且调节螺栓(507)安装在调节板(503)上的螺纹孔内。1. A clamping device with adjustable clamping position, including lifting bracket (1), lead screw (2), nut (3), hand wheel (4), clamping device (5) and fixing device (6) , characterized in that: the lead screw (2) is located above the lifting support platform (1), and the leading screw (2) is installed on the lifting support platform (1) through a nut (3); the hand wheel (4 ) is fixed on the top of the screw (2), and the clamping device (5) is installed on the bottom of the screw (2); the fixing device (6) is located directly below the clamping device (5), and the fixing device (6) It is fixedly connected with the lifting support platform (1); the described lifting support platform (1) includes four sleeves (101), a bottom plate (102), four pillars (103), four ground seats (104), two Support (105) and crossbeam (106); said four sleeves (101) are respectively fixed on the bottom surface of the bottom plate (102), and one end of four pillars (103) is respectively installed in the four sleeves (101) , the other ends of the four pillars (103) are respectively fixed with four ground seats (104); the two supports (105) are located on the left and right sides of the base plate (102) The bottom plate (102) is fixedly connected; the two ends of the beam (106) are respectively connected with the top ends of the two supports (105); the clamping device (5) includes two vertical slide rails (501), two Vertical slider (502), adjustment plate (503), two first horizontal slide rails (504), two first horizontal sliders (505), two upper chucks (506) and four adjustment bolts (507 ); the two vertical slide rails (501) are vertically fixed on the inner side walls of the two supports (105) respectively, and the two vertical slide blocks (502) are installed on the two vertical slide rails (501) respectively, adjusting The plate (503) is installed between the two vertical sliders (502), and two threaded holes are respectively arranged at the front and rear ends of the adjustment plate (503); the two first horizontal slide rails (504) are respectively fixed on On the left and right sides of the bottom end surface of the adjustment plate (503), two first horizontal sliders (505) are installed on the two first horizontal slide rails (504) respectively; Between the first horizontal sliders (505), and the upper clamp (506) are respectively provided with two through holes, and the through holes are provided with internal threads; the adjusting bolt (507) passes through the upper clamp (506 ), and the adjusting bolt (507) is installed in the threaded hole on the adjusting plate (503). 2.根据权利要求1所述的一种夹取位置可调式夹管装置,其特征在于:所述的固定装置(6)包括底座(601)、两个第二水平滑轨(602)、两个第二水平滑块(603)、两个下夹头(604)和锁紧螺栓(605);所述的两个第二水平滑轨(602)均位于两个第一水平滑轨(504)下方,且第二水平滑轨(602)与底座(601)固连,第二水平滑轨(602)上均匀设置有限位螺纹孔;所述的两个第二水平滑块(603)分别安装在两个第二水平滑轨(602)上,且第二水平滑块(603)上设置有限位通孔,锁紧螺栓(605)穿过第二水平滑块(603)上的限位通孔安装在第二水平滑轨(602)上的限位螺纹孔内;所述的下夹头(604)两端分别与两个第二水平滑块(603)相连接。2. A clamping device with adjustable clamping position according to claim 1, characterized in that: said fixing device (6) comprises a base (601), two second horizontal slide rails (602), two a second horizontal slide block (603), two lower chucks (604) and locking bolts (605); the two second horizontal slide rails (602) are located at the two first horizontal slide rails (504 ), and the second horizontal slide rail (602) is fixedly connected with the base (601), and the second horizontal slide rail (602) is evenly provided with limited threaded holes; the two second horizontal slide blocks (603) are respectively Installed on two second horizontal sliding rails (602), and the second horizontal sliding block (603) is provided with limiting through holes, and the locking bolt (605) passes through the limiting on the second horizontal sliding block (603) The through hole is installed in the limiting threaded hole on the second horizontal slide rail (602); the two ends of the lower chuck (604) are respectively connected with two second horizontal slide blocks (603). 3.根据权利要求1所述的一种夹取位置可调式夹管装置,其特征在于:所述的套筒(101)上开设有升降螺纹孔;所述的支柱(103)为圆柱体结构,支柱(103)一端设置有与升降螺纹孔相配合的外螺纹,套筒(101)与支柱(103)之间采用螺纹连接方式相连接。3. A pipe clamping device with adjustable clamping position according to claim 1, characterized in that: said sleeve (101) is provided with lifting threaded holes; said pillar (103) is a cylindrical structure , one end of the pillar (103) is provided with an external thread matched with the lifting threaded hole, and the sleeve (101) and the pillar (103) are connected by threaded connection. 4.根据权利要求1或2所述的一种夹取位置可调式夹管装置,其特征在于:所述的上夹头(506)与下夹头(604)均为V型结构,且上夹头(506)和下夹头(604)上均设置有防滑齿。4. A clamping device with adjustable clamping position according to claim 1 or 2, characterized in that: the upper clamp (506) and the lower clamp (604) are both V-shaped structures, and the upper Both the chuck (506) and the lower chuck (604) are provided with anti-slip teeth.
CN201410606162.XA 2014-10-30 2014-10-30 Clamping-position-adjustable pipe clamping device Expired - Fee Related CN104354039B (en)

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