CN205799022U - A kind of replaceable mechanical clamping device - Google Patents

A kind of replaceable mechanical clamping device Download PDF

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Publication number
CN205799022U
CN205799022U CN201620527172.9U CN201620527172U CN205799022U CN 205799022 U CN205799022 U CN 205799022U CN 201620527172 U CN201620527172 U CN 201620527172U CN 205799022 U CN205799022 U CN 205799022U
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China
Prior art keywords
compact heap
installing plate
hydraulic
clamp
groove
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Expired - Fee Related
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CN201620527172.9U
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Chinese (zh)
Inventor
许金铎
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Nanjing Polytechnic Institute
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Nanjing Polytechnic Institute
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Abstract

The utility model discloses a kind of replaceable mechanical clamping device, including base;It is provided with lifting support on described base, it is provided with installing plate on described lifting support, the two ends of described installing plate are provided with hydraulic cylinder, and the driving direction of the hydraulic stem of two hydraulic cylinders is correspondingly arranged the center being directed to installing plate, and the end of two hydraulic stems is mounted on clamp;Removable compact heap is installed on described clamp.Compact heap of the present utility model is provided with two kinds of compact heaps, a kind of with zigzag seal face, and this compact heap may be used for compressing strip, the square or workpiece of tabular, and another kind is with arc seal face, may be used for compressing oval or circular steel pipe fitting;This device can complete the compression work of a lot of workpiece, and substitute mode is simple, easy to use.

Description

一种可更换机械压紧装置A replaceable mechanical pressing device

技术领域technical field

本实用新型涉及一种机械装置,具体说是一种可更换机械压紧装置。The utility model relates to a mechanical device, in particular to a replaceable mechanical pressing device.

背景技术Background technique

在机械加工中,常常需要压紧装置压紧工件加工,例如焊接的时候需要夹紧工件焊接;钢管切割时也需要夹紧工件进行,通常情况下,夹紧装置都设置一种夹紧面,例如长条形的、方形的或者板状的工件需要用到锯齿面夹紧;而椭圆的,圆形的或者弧形的工件都需要用到曲面夹紧,而传统上的夹紧装置只能夹紧一种工件,需要夹紧其他的工件就需要不同的夹紧装置,使用麻烦,投入成本较大。In mechanical processing, it is often necessary to press the workpiece with a clamping device for processing. For example, when welding, the workpiece needs to be clamped for welding; when the steel pipe is cut, the workpiece also needs to be clamped. Usually, the clamping device is equipped with a clamping surface. For example, long, square or plate-shaped workpieces need to be clamped with serrated surfaces; while elliptical, round or arc-shaped workpieces need to be clamped with curved surfaces, while traditional clamping devices can only To clamp one kind of workpiece, different clamping devices are required to clamp other workpieces, which is troublesome to use and relatively expensive to invest.

实用新型内容Utility model content

实用新型目的:为了克服现有技术中存在的不足,本实用新型提供一种可更换机械压紧装置。Purpose of the utility model: In order to overcome the deficiencies in the prior art, the utility model provides a replaceable mechanical pressing device.

为实现上述目的,本实用新型采用的技术方案如下:In order to achieve the above object, the technical scheme adopted by the utility model is as follows:

一种可更换机械压紧装置,包括底座;所述的底座上设置有升降支架,所述的升降支架上设置有安装板,所述的安装板的两端均设置有液压缸,两个液压缸的液压杆的驱动方向对应设置均指向安装板的中心,且两个液压杆的端部均安装有卡板;所述的卡板上安装有可更换的压紧块。A replaceable mechanical pressing device, comprising a base; the base is provided with a lifting bracket, the lifting bracket is provided with a mounting plate, and both ends of the mounting plate are equipped with hydraulic cylinders, and two hydraulic pressure The corresponding setting of the driving direction of the hydraulic rod of the cylinder points to the center of the installation plate, and the ends of the two hydraulic rods are equipped with clamping plates; the clamping plates are equipped with replaceable pressing blocks.

进一步地,所述的压紧块设置有第一种压紧块和第二种压紧块;所述的第一种压紧块的压紧面设置成锯齿形压紧面;而第二种压紧块的压紧面设置成弧形压紧面;所述压紧块上还设置有卡槽;卡槽上设置有横向的贯通槽;所述的卡板放置在卡槽中,而液压杆放置在贯通槽中。Further, the pressing block is provided with a first type of pressing block and a second type of pressing block; the pressing surface of the first type of pressing block is set as a zigzag pressing surface; and the second type of pressing block The pressing surface of the pressing block is set as an arc-shaped pressing surface; the pressing block is also provided with a card slot; the card slot is provided with a transverse through groove; the card plate is placed in the card slot, and the hydraulic pressure The rod is placed in the through slot.

进一步地,所述的安装板上还设置有限位槽;所述的压紧块的底部设置有限位块,所述的限位块放置在限位槽中;通过设置限位块和限位槽可以限制压紧块只能前后移动。Further, a limiting slot is also provided on the mounting plate; a limiting block is provided at the bottom of the pressing block, and the limiting block is placed in the limiting slot; by setting the limiting block and the limiting slot The pressing block can be limited to only move forward and backward.

进一步地,所述的压紧块的两侧面上还设置有提拉杆;在更换压紧块的时候,可以通过用手握住提拉杆更换,更换更加的方便。Further, there are lifting rods arranged on both sides of the pressing block; when replacing the pressing block, it can be replaced by holding the lifting rod by hand, which makes the replacement more convenient.

进一步地,所述的卡板和卡槽分别为方形卡板和方形卡槽。Further, the said clamping plate and the clamping slot are respectively a square clamping plate and a square clamping slot.

有益效果:本实用新型相比传统的结构,具有以下优点:本实用新型的压紧块设置有两种压紧块,一种带有锯齿形压紧面,这种压紧块可以用于压紧长条、方形或者板状的工件,而另一种带有弧形压紧面,可以用于压紧椭圆或者圆形的钢管件,并且两种压紧块是可以根据实际情况更换使用的,压紧块上设置有卡槽和贯通槽,放置的时候压紧块从上而下放置,卡块放置在卡槽中,驱动杆放置在贯通槽;在液压缸的驱动下可以压紧工件,而要更换压紧块的时候,用手握住两侧的提拉杆将压紧块拿起后更换即可;本装置可以完成很多工件的压紧工作,而且更换方式简单,使用方便。Beneficial effects: Compared with the traditional structure, the utility model has the following advantages: the compacting block of the utility model is provided with two kinds of compacting blocks, one has a zigzag compacting surface, and this compacting block can be used for compacting One is used to tighten long, square or plate-shaped workpieces, while the other has a curved pressing surface, which can be used to press oval or round steel pipe pieces, and the two kinds of pressing blocks can be replaced according to the actual situation. , the pressing block is provided with a card slot and a through groove. When placed, the pressing block is placed from top to bottom, the card block is placed in the card slot, and the driving rod is placed in the through groove; the workpiece can be pressed under the drive of the hydraulic cylinder. , and to replace the pressing block, just hold the lifting rods on both sides to pick up the pressing block and replace it; this device can complete the pressing work of many workpieces, and the replacement method is simple and easy to use.

附图说明Description of drawings

图1为本实用新型结构示意图;Fig. 1 is the structural representation of the utility model;

图2为本实用新型部分俯视图。Fig. 2 is a partial top view of the utility model.

具体实施方式detailed description

下面结合附图对本实用新型作更进一步的举例说明。Below in conjunction with accompanying drawing, the utility model is further illustrated.

如图1和图2所示,一种可更换机械压紧装置,包括底座1;所述的底座1上设置有升降支架2,所述的升降支架2上设置有安装板3,所述的安装板3的两端均设置有液压缸4,两个液压缸4的液压杆41的驱动方向对应设置均指向安装板3的中心,且两个液压杆41的端部均安装有卡板5;所述的卡板5上安装有可更换的压紧块。As shown in Figures 1 and 2, a replaceable mechanical pressing device includes a base 1; the base 1 is provided with a lifting bracket 2, and the lifting bracket 2 is provided with a mounting plate 3. Both ends of the mounting plate 3 are provided with hydraulic cylinders 4, and the driving directions of the hydraulic rods 41 of the two hydraulic cylinders 4 are correspondingly set to point to the center of the mounting plate 3, and the ends of the two hydraulic rods 41 are equipped with clamping plates 5 ; A replaceable pressing block is installed on the clamping plate 5 ;

压紧块设置有第一种压紧块6和第二种压紧块7;所述的第一种压紧块6的压紧面设置成锯齿形压紧面8;而第二种压紧块7的压紧面设置成弧形压紧面9;所述压紧块上还设置有卡槽10;卡槽10上设置有横向的贯通槽11;所述的卡板5放置在卡槽10中,而液压杆41放置在贯通槽11中。The compression block is provided with a first type of compression block 6 and a second type of compression block 7; the compression surface of the first type of compression block 6 is set to a zigzag compression surface 8; and the second type of compression The pressing surface of the block 7 is set as an arc-shaped pressing surface 9; the pressing block is also provided with a card slot 10; the card slot 10 is provided with a transverse through groove 11; the card plate 5 is placed in the card slot 10, and the hydraulic rod 41 is placed in the through groove 11.

安装板3上还设置有限位槽12;所述的压紧块的底部设置有限位块13,所述的限位块13放置在限位槽12中;通过设置限位块13和限位槽12可以限制压紧块只能前后移动。Also set limit groove 12 on the mounting plate 3; The bottom of described pressing block is provided with limit block 13, and described limit block 13 is placed in limit groove 12; By setting limit block 13 and limit groove 12 can limit the pressing block and can only move forward and backward.

压紧块的两侧面上还设置有提拉杆13;在更换压紧块的时候,可以通过用手握住提拉杆13更换,更换更加的方便;卡板5和卡槽10分别为方形卡板和方形卡槽。Lifting rods 13 are also arranged on the both sides of the compacting block; when changing the compacting block, the lifting rod 13 can be replaced by hand, which is more convenient to replace; the clamping plate 5 and the draw-in groove 10 are square clamping plates respectively and square card slots.

本实用新型的压紧块设置有两种压紧块,一种带有锯齿形压紧面,这种压紧块可以用于压紧长条、方形或者板状的工件,而另一种带有弧形压紧面,可以用于压紧椭圆或者圆形的钢管件,并且两种压紧块是可以根据实际情况更换使用的。The pressing block of the utility model is provided with two kinds of pressing blocks, one with a zigzag pressing surface, which can be used for pressing long, square or plate-shaped workpieces, and the other with There is a curved pressing surface, which can be used to press oval or round steel pipe parts, and the two pressing blocks can be replaced according to the actual situation.

如图2所示,压紧块上设置有卡槽和贯通槽,放置的时候压紧块从上而下放置,卡块放置在卡槽中,驱动杆放置在贯通槽;在液压缸的驱动下可以压紧工件,而要更换压紧块的时候,用手握住两侧的提拉杆将压紧块拿起后更换即可;本装置可以完成很多工件的压紧工作,而且更换方式简单,使用方便。As shown in Figure 2, the pressing block is provided with a card slot and a through groove. When placed, the pressing block is placed from top to bottom, the card block is placed in the card slot, and the driving rod is placed in the through groove; when the hydraulic cylinder is driven The workpiece can be pressed down, and when the pressing block needs to be replaced, the pressing block can be picked up by holding the lifting rods on both sides and replaced; this device can complete the pressing work of many workpieces, and the replacement method is simple , easy to use.

以上所述仅是本实用新型的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本实用新型原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本实用新型的保护范围。The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the scope of protection of the present utility model.

Claims (4)

1. a replaceable mechanical clamping device, it is characterised in that: include base (1);Set on described base (1) It is equipped with lifting support (2), described lifting support (2) is provided with installing plate (3), described installing plate (3) Two ends are provided with hydraulic cylinder (4), and the driving direction of the hydraulic stem (41) of two hydraulic cylinders (4) is correspondingly arranged and refers both to To the center of installing plate (3), and the end of two hydraulic stems (41) is mounted on clamp (5);Described clamp (5) On removable compact heap is installed;
Described compact heap is provided with the first compact heap (6) and the second compact heap (7);Described the first compresses The seal face of block (6) is arranged to zigzag seal face (8);And the seal face of the second compact heap (7) is arranged to arc Seal face (9);Draw-in groove (10) it is additionally provided with on described compact heap;Horizontal through slot (11) it is provided with on draw-in groove (10); Described clamp (5) is placed in draw-in groove (10), and hydraulic stem (41) is placed in through slot (11).
A kind of replaceable mechanical clamping device, it is characterised in that: described installing plate (3) On be additionally provided with stopper slot (12);The bottom of described compact heap is provided with limited block (13), described limited block (13) It is placed in stopper slot (12).
A kind of replaceable mechanical clamping device, it is characterised in that: described compact heap Lifting rod (14) it is additionally provided with on two sides.
A kind of replaceable mechanical clamping device, it is characterised in that: described clamp (5) It is respectively square clamp and square draw-in groove with draw-in groove (10).
CN201620527172.9U 2016-06-01 2016-06-01 A kind of replaceable mechanical clamping device Expired - Fee Related CN205799022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620527172.9U CN205799022U (en) 2016-06-01 2016-06-01 A kind of replaceable mechanical clamping device

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Application Number Priority Date Filing Date Title
CN201620527172.9U CN205799022U (en) 2016-06-01 2016-06-01 A kind of replaceable mechanical clamping device

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CN205799022U true CN205799022U (en) 2016-12-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107598460A (en) * 2017-10-26 2018-01-19 湖州冠居门窗有限公司 A kind of hardware plate welder
CN108673022A (en) * 2018-07-03 2018-10-19 柳州市钜嘉机械有限公司 A kind of fixture convenient for two-sided welding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107598460A (en) * 2017-10-26 2018-01-19 湖州冠居门窗有限公司 A kind of hardware plate welder
CN108673022A (en) * 2018-07-03 2018-10-19 柳州市钜嘉机械有限公司 A kind of fixture convenient for two-sided welding

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20161214

Termination date: 20170601